@import url("https://fonts.googleapis.com/css2?family=EB+Garamond:ital,wght@0,400..700;1,400..700&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap");

@import url("./onboarding-guide.css");

:root {
  color-scheme: dark;
  /* Clean Dark Obsidian & Fine-Line Palette */
  --studio-bg: #070911;
  --bg-paper: #070911;
  --bg-paper-sub: #0D101C;
  --panel: rgba(16, 20, 34, 0.88);
  --panel-2: rgba(22, 28, 46, 0.88);
  --panel-hover: rgba(28, 36, 58, 0.95);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.18);
  --muted: #8E9BAE;
  --text: #F0F4F8;
  --text-bright: #FFFFFF;

  /* Sophisticated Slate/Blue Clean Accents */
  --forest-deep: #161D2C;
  --forest-mid: #25334D;
  --forest-sage: #8A9CB8;
  --forest-mist: #D0DBEB;

  /* Storytelling Accents */
  --accent-mint: #38D9A9;
  --accent-mint-hover: #20C997;
  --accent-cyan: #00E5FF;
  --accent-amber: #FFB347;
  --accent-gold: #FFD66E;

  /* Product CTA Accent (Terracotta) */
  --accent-terracotta: #D8744F;
  --accent-terracotta-hover: #E58A66;
  --accent-terracotta-active: #C0512F;
  --accent: #7C66FF;

  /* Responsive card width ensuring bottom controls never get cut off on desktop/laptop screens */
  --studio-content-width: clamp(280px, min(42vw, calc((100dvh - 280px) * 5 / 7)), 440px);

  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html[data-theme="light"] {
  color-scheme: light;
  --studio-bg: #f8fafc;
  --bg-paper: #f8fafc;
  --bg-paper-sub: #f1f5f9;
  --panel: rgba(255, 255, 255, 0.96);
  --panel-2: rgba(243, 244, 246, 0.94);
  --panel-hover: rgba(235, 238, 242, 0.98);
  --line: rgba(15, 23, 42, 0.12);
  --line-strong: rgba(15, 23, 42, 0.24);
  --muted: #475569;
  --text: #0f172a;
  --text-bright: #020617;

  --forest-deep: #e2e8f0;
  --forest-mid: #cbd5e1;
  --forest-sage: #475569;
  --forest-mist: #1e293b;

  --accent-mint: #059669;
  --accent-mint-hover: #047857;
  --accent-cyan: #0284c7;
  --accent-amber: #d97706;
  --accent-gold: #b45309;

  --accent-terracotta: #c2410c;
  --accent-terracotta-hover: #9a3412;
  --accent-terracotta-active: #7c2d12;
}

html[data-theme="light"] body {
  color: var(--text);
  background:
    radial-gradient(circle at 50% -12%, rgba(124, 102, 255, 0.10), transparent 42rem),
    radial-gradient(circle at 10% 90%, rgba(56, 217, 169, 0.08), transparent 32rem),
    linear-gradient(165deg, #f8fafc 0%, #f1f5f9 80%);
}

/* ─── Light Mode Splash Screen (High Contrast) ─── */
html[data-theme="light"] .studio-splash-cover {
  background: #f8fafc;
}

html[data-theme="light"] .splash-backdrop {
  background:
    radial-gradient(circle at 50% 20%, rgba(124, 102, 255, 0.10), transparent 40rem),
    linear-gradient(180deg, rgba(248, 250, 252, 0.90), #f8fafc);
}

html[data-theme="light"] .splash-topbar-brand .brand-title strong {
  color: #0f172a !important;
}

html[data-theme="light"] .splash-slogan-primary {
  color: #0f172a !important;
  font-weight: 700;
}

html[data-theme="light"] .splash-slogan-secondary {
  color: #475569 !important;
  opacity: 1;
  font-weight: 500;
}

html[data-theme="light"] .splash-enter-btn {
  background: rgba(15, 23, 42, 0.06);
  border: 1.5px solid rgba(15, 23, 42, 0.22);
  color: #0f172a !important;
  font-weight: 600;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.08);
}

html[data-theme="light"] .splash-enter-btn .splash-enter-dot {
  background: #0f172a;
  box-shadow: 0 0 6px rgba(15, 23, 42, 0.4);
}

html[data-theme="light"] .splash-enter-btn.ready {
  background: #dcfce7 !important;
  border-color: #059669 !important;
  color: #065f46 !important;
  font-weight: 700;
  box-shadow: 0 0 24px rgba(5, 150, 105, 0.35), 0 2px 8px rgba(0, 0, 0, 0.06) !important;
}

html[data-theme="light"] .splash-enter-btn.ready .splash-enter-dot {
  background: #059669 !important;
  box-shadow: 0 0 8px #059669 !important;
}

html[data-theme="light"] .splash-enter-btn.ready .splash-enter-arrow {
  color: #047857 !important;
}

html[data-theme="light"] .splash-enter-btn.ready:hover {
  background: #bbf7d0 !important;
  border-color: #047857 !important;
  color: #064e3b !important;
  box-shadow: 0 0 30px rgba(5, 150, 105, 0.45) !important;
}

html[data-theme="light"] .splash-progress-track {
  background: rgba(15, 23, 42, 0.14) !important;
}

html[data-theme="light"] .splash-progress-bar {
  background: #0f172a !important;
  box-shadow: 0 0 6px rgba(15, 23, 42, 0.4) !important;
}

html[data-theme="light"] .splash-statements {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(15, 23, 42, 0.12);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

html[data-theme="light"] .splash-statement-item {
  color: #1e293b;
}

html[data-theme="light"] .splash-statement-item.splash-statement-highlight {
  color: #0f172a;
  border-top-color: rgba(15, 23, 42, 0.12);
  font-weight: 700;
}

/* ─── Light Mode Studio Topbar ─── */
html[data-theme="light"] .studio-topbar {
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
}

html[data-theme="light"] .brand-title {
  color: #0f172a;
}

html[data-theme="light"] .brand-title strong {
  color: #0f172a !important;
}

html[data-theme="light"] .topbar-tab {
  color: #475569;
  font-weight: 600;
}

html[data-theme="light"] .topbar-tab:hover {
  color: #0f172a;
  background: rgba(15, 23, 42, 0.05);
}

html[data-theme="light"] .topbar-tab.active {
  color: #0f172a;
  background: rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(15, 23, 42, 0.16);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  font-weight: 700;
}

html[data-theme="light"] .icon-btn {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.14);
  color: #334155;
}

html[data-theme="light"] .icon-btn:hover {
  color: #0f172a;
  border-color: rgba(15, 23, 42, 0.3);
  background: #f1f5f9;
}

html[data-theme="light"] .privacy-pill {
  background: rgba(5, 150, 105, 0.10);
  border: 1px solid rgba(5, 150, 105, 0.28);
  color: #065f46;
  font-weight: 700;
}

html[data-theme="light"] .google-login-header-btn {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid rgba(15, 23, 42, 0.18);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

html[data-theme="light"] .header-privacy-micro {
  color: #475569;
}

html[data-theme="light"] .google-user-pill {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid rgba(15, 23, 42, 0.14);
}

/* ─── Light Mode Control Panels & Typography ─── */
html[data-theme="light"] .control-panel {
  background: var(--panel);
  border-color: var(--line);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

html[data-theme="light"] .panel-heading h2 {
  color: #0f172a;
  font-weight: 700;
}

html[data-theme="light"] .panel-heading p {
  color: #475569;
}

html[data-theme="light"] .sovereign-tag {
  color: #065f46;
  background: rgba(5, 150, 105, 0.10);
  border: 1px solid rgba(5, 150, 105, 0.24);
  font-weight: 700;
}

html[data-theme="light"] .kicker {
  color: #059669;
  font-weight: 700;
}

html[data-theme="light"] .section-title,
html[data-theme="light"] h3,
html[data-theme="light"] h4 {
  color: #0f172a;
}

html[data-theme="light"] label {
  color: #1e293b;
  font-weight: 600;
}

html[data-theme="light"] .field-note,
html[data-theme="light"] .help,
html[data-theme="light"] .hint {
  color: #475569;
}

html[data-theme="light"] input,
html[data-theme="light"] textarea,
html[data-theme="light"] select {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid rgba(15, 23, 42, 0.2);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

html[data-theme="light"] input:focus,
html[data-theme="light"] textarea:focus,
html[data-theme="light"] select:focus {
  border-color: #059669;
  outline: 2px solid rgba(5, 150, 105, 0.25);
}

html[data-theme="light"] .placeholder-primary-text {
  color: #0f172a;
  font-weight: 600;
}

html[data-theme="light"] .placeholder-sub-text {
  color: #475569;
}

/* ─── Light Mode Buttons & Stage Docks ─── */
html[data-theme="light"] .btn.primary {
  background: #0f172a;
  color: #ffffff;
  border-color: #0f172a;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.2);
}

html[data-theme="light"] .btn.primary:hover {
  background: #1e293b;
  border-color: #1e293b;
}

html[data-theme="light"] .btn.secondary,
html[data-theme="light"] .btn.outline {
  background: #ffffff;
  color: #0f172a;
  border-color: rgba(15, 23, 42, 0.2);
}

html[data-theme="light"] .btn.secondary:hover,
html[data-theme="light"] .btn.outline:hover {
  background: #f1f5f9;
  border-color: rgba(15, 23, 42, 0.3);
}

html[data-theme="light"] .card-flip-bar {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(15, 23, 42, 0.14);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

html[data-theme="light"] .card-side-pill {
  color: #64748b;
}

html[data-theme="light"] .card-side-pill.is-active {
  color: #065f46;
  background: rgba(5, 150, 105, 0.14);
  font-weight: 700;
}

html[data-theme="light"] .style-bar-dock {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(15, 23, 42, 0.14);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

html[data-theme="light"] .growth-claim-banner {
  background: linear-gradient(135deg, rgba(5, 150, 105, 0.10), rgba(124, 102, 255, 0.08));
  border: 1px solid rgba(5, 150, 105, 0.25);
  color: #0f172a;
}

html[data-theme="light"] .growth-claim-banner strong {
  color: #065f46;
}

html[data-theme="light"] .growth-claim-banner p {
  color: #334155;
}

html[data-theme="light"] .creator-quest-dock,
html[data-theme="light"] .invitee-endorse-dock,
html[data-theme="light"] .twin-endorse-quest-card {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.12);
  color: #0f172a;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

html[data-theme="light"] .quest-title {
  color: #0f172a;
  font-weight: 700;
}

html[data-theme="light"] .quest-desc {
  color: #475569;
}

html[data-theme="light"] .opportunity-card {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.12);
  color: #0f172a;
}

html[data-theme="light"] .inbox-item {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.10);
  color: #0f172a;
}

html[data-theme="light"] .inbox-item:hover {
  background: #f8fafc;
}

html[data-theme="light"] .dao-logo-img {
  mix-blend-mode: multiply;
}

* { box-sizing: border-box; }

html { min-width: 320px; background: var(--studio-bg); scroll-padding-bottom: 96px; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 50% -12%, rgba(105, 80, 255, 0.22), transparent 42rem),
    radial-gradient(circle at 10% 90%, rgba(0, 229, 255, 0.08), transparent 32rem),
    linear-gradient(165deg, #070911 0%, #040508 80%);
}

button, input, textarea, select { font: inherit; }
button { color: inherit; }

button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--forest-sage);
  outline-offset: 2px;
}

[hidden] { display: none !important; }

.studio-topbar {
  min-height: 64px;
  padding: 12px clamp(16px, 3vw, 38px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  background: rgba(10, 18, 12, 0.88);
  backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.brand-lockup { display: flex; align-items: center; gap: 10px; min-width: 0; }
.twin3-split-circle-logo,
.human-id-logo-mark {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 2px 8px rgba(125, 220, 140, 0.35));
  animation: logo-spin-slow 20s linear infinite;
  transform-origin: center;
}
.human-id-logo-mark.has-motion-gif,
.human-id-logo-mark:has(.dao-logo-img),
.splash-emblem:has(.dao-logo-img),
.splash-emblem.has-motion-gif {
  animation: none !important;
  filter: none !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
}
.dao-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0 !important;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  mix-blend-mode: screen;
  display: block;
  pointer-events: none;
}
@keyframes logo-spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.brand-title { display: flex; align-items: baseline; gap: 6px; font-size: 15px; color: var(--text-bright); }
.brand-title strong { font-family: 'Cinzel', 'EB Garamond', serif; font-size: 20px; font-weight: 600; letter-spacing: -0.01em; color: var(--text-bright); }
.brand-sub { font-size: 12px; color: var(--forest-sage); font-weight: 500; }
.brand-kicker { display: block; color: var(--muted); font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 0.08em; margin-top: 1px; }

/* Desktop Topbar Navigation */
.topbar-nav {
  display: none;
  align-items: center;
  gap: 6px;
  background: rgba(15, 24, 16, 0.85);
  border: 1px solid var(--line);
  padding: 4px 6px;
  border-radius: 999px;
}
/* Removed 2026-09-16: the @media (min-width: 768px) block — every width shows the phone layout now. */
.topbar-tab {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.16s ease;
}
.topbar-tab:hover {
  color: var(--text-bright);
  background: rgba(141, 174, 154, 0.12);
}
.topbar-tab.active {
  color: #FAFAF5;
  background: var(--forest-deep);
  border: 1px solid var(--forest-mid);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

.privacy-pill,
.render-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  color: #cbd5e1;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
/* Ensure privacy-pill does NOT have a dot, leaving only ONE status light on screen */
.privacy-pill::before {
  display: none !important;
}
.render-pill::before {
  display: none !important;
}

.studio-shell {
  width: min(980px, 100%);
  margin: 0 auto;
  padding: 12px clamp(10px, 1.4vw, 18px) calc(var(--md3-nav-height, 64px) + env(safe-area-inset-bottom, 0px) + 16px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(10px, 1.5vw, 18px);
}

.control-panel {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

.panel-heading {
  padding: 20px 22px 18px;
  border-bottom: 1px solid var(--line);
}
.panel-heading h2 {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Plus Jakarta Sans", "Inter", "Segoe UI", Roboto, sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-bright);
}
.panel-heading p { margin: 6px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }

.panel-section { padding: 18px 22px; border-bottom: 1px solid var(--line); }
.panel-section:last-child { border-bottom: 0; }
.me-xhuman-session { margin: 0; min-width: 0; max-width: 100%; box-sizing: border-box; color: var(--muted); font-size: 14px; line-height: 1.5; overflow-wrap: anywhere; }
.me-settings-section .section-title { margin-bottom: 8px; }
.me-settings-section .me-settings-card { padding: 10px; gap: 8px; }
.section-title {
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #c9cfdb;
}
.section-title span { color: var(--muted); font-size: 11px; letter-spacing: 0; text-transform: none; }

.upload-drop {
  min-height: 116px;
  border: 1px dashed rgba(173, 159, 255, 0.34);
  border-radius: 18px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 18px;
  cursor: pointer;
  background: linear-gradient(145deg, rgba(116, 90, 255, 0.12), rgba(44, 201, 255, 0.06));
  transition: 160ms ease;
}
@media (hover: hover) and (pointer: fine) {
  .upload-drop:hover { border-color: #9c89ff; transform: translateY(-1px); }
}
.upload-drop input { position: absolute; inline-size: 1px; block-size: 1px; opacity: 0; }
.upload-drop b { display: block; font-size: 14px; }
.upload-drop small { display: block; margin-top: 6px; color: var(--muted); line-height: 1.5; }
.media-layer-stack { display: grid; gap: 10px; }
.cutout-upload-group { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: stretch; }
.upload-drop-cutout {
  min-height: 76px;
  grid-template-columns: 38px minmax(0, 1fr);
  place-items: center start;
  gap: 11px;
  padding: 11px 12px;
  text-align: left;
  border-style: solid;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.035);
}
.upload-drop-cutout .upload-icon { margin: 0; }
.upload-drop-cutout b { font-size: 12px; }
.upload-drop-cutout small { margin-top: 3px; font-size: 10px; }
.cutout-clear { min-width: 56px; padding-inline: 9px; }
.upload-icon {
  width: 38px;
  height: 38px;
  margin: 0 auto 9px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
  font-size: 21px;
}

.micro-status { min-height: 18px; margin: 10px 0 0; color: var(--muted); font-size: 11px; line-height: 1.5; }
.cutout-status { margin-top: 3px; }
.cutout-status[data-state="ready"] { color: #a5f5dc; }
.cutout-status[data-state="error"] { color: #ffb4ab; }

.range-stack { display: grid; gap: 11px; }
.range-row {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) 42px;
  align-items: center;
  gap: 9px;
  font-size: 11px;
  color: #c7ccd7;
}
.range-row output { text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; }
input[type="range"] { width: 100%; accent-color: #8872ff; }

.btn-row { display: flex; flex-wrap: wrap; gap: 8px; }
.btn,
.icon-btn,
.segmented button,
.recommendation-chip {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.055);
  border-radius: 12px;
  min-height: 36px;
  padding: 8px 12px;
  cursor: pointer;
  transition: 150ms ease;
  font-weight: 700;
  font-size: 12px;
}
.btn:hover,
.icon-btn:hover,
.segmented button:hover,
.recommendation-chip:hover { border-color: var(--line-strong); background: rgba(45, 74, 53, 0.28); color: var(--text-bright); }
.btn.primary {
  background: var(--accent-terracotta);
  color: #FAFAF5;
  border: 1px solid var(--accent-terracotta-active);
  box-shadow: 0 4px 14px rgba(216, 116, 79, 0.28);
}
@media (hover: hover) and (pointer: fine) {
  .btn.primary:hover {
    background: var(--accent-terracotta-hover);
    border-color: var(--accent-terracotta-hover);
    transform: translateY(-1px);
  }
}
.btn.secondary,
.btn.outline {
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--forest-mist);
}
.btn.secondary:hover,
.btn.outline:hover {
  background: rgba(45, 74, 53, 0.25);
  border-color: var(--forest-sage);
  color: var(--text-bright);
}
.btn.danger {
  color: #ff9b9b;
  background: rgba(216, 116, 79, 0.12);
  border-color: rgba(216, 116, 79, 0.28);
}
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.vibe-grid { display: flex; flex-wrap: wrap; gap: 7px; }
.vibe-chip { position: relative; }
.vibe-chip input { position: absolute; opacity: 0; pointer-events: none; }
.vibe-chip span {
  display: inline-flex;
  align-items: center;
  min-height: 31px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #bdc3d0;
  font-size: 11px;
  cursor: pointer;
}
.vibe-chip input:checked + span { color: #fff; border-color: #9b87ff; background: rgba(118, 90, 255, 0.22); }

.recommendation-box {
  margin-top: 11px;
  padding: 10px;
  border-radius: 15px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--line);
}
.recommendation-list { display: grid; gap: 6px; }
.recommendation-chip { display: grid; grid-template-columns: 23px 1fr auto; align-items: center; text-align: left; }
.recommendation-chip b { width: 21px; height: 21px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.08); }
.recommendation-chip em { font-style: normal; color: #a9f0dc; font-size: 11px; }

.harness-list { display: grid; gap: 7px; }
.harness-item {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  color: #c7ccd8;
  font-size: 11px;
}
.harness-item::before { content: "⌁"; width: 20px; height: 20px; border-radius: 7px; display: grid; place-items: center; background: rgba(90, 209, 175, 0.12); color: #81e3c7; }
.harness-item b { color: #7de1c4; font-size: 10px; }

.card-workspace { min-width: 0; display: grid; justify-items: center; gap: 14px; }
.workspace-bar {
  width: min(100%, 640px);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}
.segmented { padding: 3px; border: 1px solid var(--line); border-radius: 14px; background: rgba(12, 14, 24, 0.76); display: flex; }
.segmented button { min-height: 32px; border: 0; border-radius: 10px; padding: 6px 14px; background: transparent; color: var(--muted); }
.segmented button[aria-pressed="true"] { background: rgba(255,255,255,.11); color: #fff; }

.card-scene {
  position: relative;
  width: min(100%, 640px);
  min-height: fit-content;
  display: grid;
  place-items: center;
  perspective: 1500px;
  touch-action: none;
}

/* 3D Breakout Allowed Range Indicator: Developer debug artifact, hidden in production */
.breakout-bounds-indicator {
  position: absolute;
  width: calc(clamp(310px, 36vw, 420px) + 96px);
  height: calc((clamp(310px, 36vw, 420px) * 7 / 5) + 48px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, calc(-50% - 24px));
  border: 1.5px dashed rgba(255, 255, 255, 0.14);
  border-bottom: 2px solid rgba(255, 255, 255, 0.04);
  border-radius: 28px 28px 15px 15px;
  pointer-events: none;
  z-index: 0;
  display: none !important;
  justify-content: center;
  align-items: flex-start;
  padding-top: 8px;
  background: radial-gradient(ellipse at 50% 25%, rgba(255,255,255,0.018) 0%, transparent 68%);
}
[data-debug-mode="true"] .breakout-bounds-indicator,
body[data-debug-mode="true"] .breakout-bounds-indicator {
  display: flex !important;
}
.breakout-bounds-label {
  font: 700 8px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.38);
  text-transform: uppercase;
}

.flash-card {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  --gloss-x: 50%;
  --gloss-y: 20%;
  --sparkle: 0.62;
  --gloss: 0.68;
  --theme-a: #6048ff;
  --theme-b: #32d7ff;
  --theme-c: #ff51c8;
  --ink: #ffffff;
  width: var(--studio-content-width, clamp(280px, min(42vw, calc((100dvh - 280px) * 5 / 7)), 440px)); border-radius: 20px;
  aspect-ratio: 5 / 7;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateX(var(--tilt-x)) rotateY(calc(var(--tilt-y) + var(--flip, 0deg))) translateZ(0);
  transition: transform 650ms cubic-bezier(.2,.72,.2,1), filter 180ms ease;
  filter: drop-shadow(0 38px 52px rgba(0, 0, 0, 0.48));
}
.flash-card.tilt-off { --tilt-x: 0deg !important; --tilt-y: 0deg !important; }
.flash-card.is-flipped { --flip: 180deg; }

.flash-card[data-style="golden-memory"] { --theme-a: #8d5317; --theme-b: #f4c45f; --theme-c: #fff1bc; }
.flash-card[data-style="soft-pop"] { --theme-a: #e96aae; --theme-b: #9eb7ff; --theme-c: #fff0fa; }
.flash-card[data-style="nature-aura"] { --theme-a: #1a7657; --theme-b: #53d69b; --theme-c: #eaf8c7; }
.flash-card[data-style="neon-creator"] { --theme-a: #ef1aa2; --theme-b: #4b52ff; --theme-c: #2df7df; }
.flash-card[data-style="obsidian-titanium"] { --theme-a: #1e293b; --theme-b: #94a3b8; --theme-c: #f8fafc; }
.flash-card[data-style="cyber-matrix"] { --theme-a: var(--studio-card-surface, #12151c); --theme-b: var(--studio-card-accent, #65dfb4); --theme-c: var(--studio-card-accent, #65dfb4); }
.flash-card[data-style="deep-abyss"] { --theme-a: #0c4a6e; --theme-b: #0284c7; --theme-c: #38bdf8; }
.flash-card[data-style="carbon-stealth"] { --theme-a: #18181b; --theme-b: #ef4444; --theme-c: #fca5a5; }
.flash-card[data-style="industrial-steel"] { --theme-a: #27272a; --theme-b: #eab308; --theme-c: #fef08a; }
.flash-card[data-style="quantum-cosmos"] { --theme-a: #3b0764; --theme-b: #8b5cf6; --theme-c: #d8b4fe; }
.flash-card[data-style="nordic-monolith"] { --theme-a: #1f2937; --theme-b: #9ca3af; --theme-c: #f3f4f6; }
.flash-card[data-style="molten-core"] { --theme-a: #7c2d12; --theme-b: #f97316; --theme-c: #fed7aa; }

.card-face {
  position: absolute;
  inset: 0;
  border-radius: 18px;
  backface-visibility: hidden;
  isolation: isolate;
  border: 1.5px solid rgba(255, 255, 255, 0.28);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 35%, rgba(10, 15, 25, 0.45) 100%);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.65), 0 2px 8px rgba(0, 0, 0, 0.4), inset 0 1px 2px rgba(255, 255, 255, 0.5), inset 0 -1px 2px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(20px) saturate(130%);
  -webkit-backdrop-filter: blur(20px) saturate(130%);
}
.card-holographic-rim {
  position: absolute;
  inset: 0;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: linear-gradient(135deg, rgba(255,255,255,0.22) 0%, transparent 28%, rgba(255,255,255,0.06) 50%, transparent 70%, rgba(255,255,255,0.2) 100%);
  pointer-events: none;
  z-index: 18;
  box-shadow: inset 0 0 10px rgba(255,255,255,0.15);
}

.card-portal-arch {
  display: none !important;
}

.card-front,
[data-card-front] {
  transform: rotateY(0deg);
  overflow: visible !important;
}
.card-back,
[data-card-back] {
  transform: rotateY(180deg);
  background: transparent;
  overflow: hidden;
}

.card-front::before,
[data-card-front]::before {
  content: "";
  position: absolute;
  inset: 14px;
  z-index: 11;
  border-radius: 8px;
  padding: 2px;
  background: conic-gradient(from 210deg, var(--theme-a), var(--theme-c), #fff, var(--theme-b), var(--theme-a));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
  box-shadow: 0 0 10px color-mix(in srgb, var(--theme-b), transparent 60%);
}
.card-front::after,
[data-card-front]::after {
  content: "";
  position: absolute;
  inset: 18px;
  z-index: 12;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 6px;
  pointer-events: none;
}

.card-video-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  z-index: 6;
  mix-blend-mode: screen;
  opacity: 0.78;
  border-radius: inherit;
  transition: opacity 0.35s ease;
  display: none !important;
}
.flash-card[data-video-frame="on"] .card-video-frame {
  display: block !important;
}

/* Card Clipped Content: physical isolation boundary for rectangular photo, video, and background layers */
.card-clipped-content {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden !important;
  z-index: 1;
  pointer-events: auto;
}

.photo-drag-surface {
  position: absolute;
  inset: 14px;
  z-index: 1;
  cursor: grab;
  overflow: hidden;
  border-radius: 10px;
  background: #080c18;
  box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.14);
}
.photo-drag-surface:active { cursor: grabbing; }
.photo-drag-surface.is-locked {
  cursor: pointer;
  touch-action: pan-y !important;
}
.photo-drag-surface.is-locked:active {
  cursor: pointer;
}
.photo-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: center;
  will-change: transform;
  -webkit-user-drag: none;
  opacity: 1 !important;
  filter: none !important;
  pointer-events: none;
}
.card-image-fx-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  z-index: 5;
  border-radius: inherit;
}
.photo-layer[hidden],
.photo-layer:not([src]),
.photo-layer[src=""],
.photo-layer[src="about:blank"] {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
}
.photo-placeholder {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(88%, 270px);
  z-index: 15 !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 22px 18px;
  background: rgba(8, 14, 24, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  color: #ffffff;
  font-size: 13px;
  line-height: 1.6;
  cursor: pointer;
  user-select: none;
  overflow: hidden;
  pointer-events: auto !important;
  transition: background 0.25s ease, border-color 0.25s ease;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
.photo-placeholder:hover {
  background: rgba(12, 20, 36, 0.96);
  border-color: rgba(125, 220, 140, 0.35);
}
.photo-direct-file-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 25;
  display: block;
  -webkit-appearance: none;
  pointer-events: auto !important;
}
.flash-card:not(.has-media) .frame-world {
  opacity: 0;
  pointer-events: none;
}
.placeholder-upload-badge {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(21, 36, 26, 0.85);
  border: 1px solid rgba(125, 220, 140, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4), 0 0 16px rgba(125, 220, 140, 0.25);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease, box-shadow 0.25s ease;
}
@media (hover: hover) and (pointer: fine) {
  .photo-placeholder:hover .placeholder-upload-badge {
    transform: scale(1.08) translateY(-2px);
    border-color: rgba(125, 220, 140, 0.75);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.55), 0 0 24px rgba(125, 220, 140, 0.45);
  }
}
.placeholder-primary-text {
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.01em;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9);
}
.placeholder-sub-text {
  font-size: 11px;
  color: #86efac;
  margin-top: 4px;
  display: block;
  opacity: 0.95;
  font-weight: 500;
}

/* Step 1: Dedicated In-Card ID Selection Stage */
.card-id-stage {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(92%, 290px);
  z-index: 15 !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 20px 18px;
  background: rgba(8, 14, 24, 0.96);
  border: 1px solid rgba(101, 223, 180, 0.36);
  border-radius: 18px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.75), 0 0 28px rgba(101, 223, 180, 0.12);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: #ffffff;
  pointer-events: auto !important;
  user-select: none;
  box-sizing: border-box;
}

.card-id-badge {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(101, 223, 180, 0.14);
  border: 1.5px solid rgba(125, 220, 140, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  box-shadow: 0 0 16px rgba(101, 223, 180, 0.25);
}

.card-id-badge-icon {
  font-size: 14px;
  font-weight: 800;
  color: #7ddc8c;
  letter-spacing: 0.04em;
  font-family: ui-sans-serif, system-ui, -apple-system, sans-serif;
}

.card-id-headings {
  margin-bottom: 12px;
}

.card-id-title {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.card-id-desc {
  font-size: 11px;
  color: rgba(226, 232, 240, 0.8);
  margin: 5px 0 0;
  line-height: 1.45;
  word-break: break-word;
}

.card-id-input-group {
  width: 100%;
  display: flex;
  gap: 8px;
  align-items: center;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0 8px;
  box-sizing: border-box;
}

.card-id-input-shell {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  padding: 8px 12px;
  box-sizing: border-box;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.card-id-input-shell:focus-within {
  border-color: #65dfb4;
  box-shadow: 0 0 0 2px rgba(101, 223, 180, 0.3);
}

.card-id-prefix {
  font-size: 13px;
  font-weight: 600;
  color: rgba(101, 223, 180, 0.85);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  white-space: nowrap;
  user-select: none;
}

.card-id-input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  color: #ffffff;
  font-size: 13.5px;
  font-weight: 700;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  padding: 0 0 0 2px;
  margin: 0;
  letter-spacing: 0.02em;
}

.card-id-input::placeholder {
  color: rgba(255, 255, 255, 0.35);
  font-weight: 400;
}

.card-id-feedback {
  width: 100%;
  min-height: 18px;
  font-size: 11px;
  line-height: 1.35;
  margin: 6px 0 10px;
  color: rgba(255, 255, 255, 0.65);
  text-align: left;
  word-break: break-word;
}

.card-id-feedback.is-available {
  color: #86efac;
}

.card-id-feedback.is-error {
  color: #f87171;
}

.card-id-feedback.is-checking {
  color: #93c5fd;
}

.card-id-submit-btn {
  width: 100%;
  padding: 9px 14px;
  border-radius: 10px;
  background: linear-gradient(135deg, #65dfb4, #34d399);
  color: #042113;
  font-size: 13px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 4px 14px rgba(101, 223, 180, 0.35);
  transition: opacity 0.2s ease, transform 0.15s ease, background 0.2s ease;
  user-select: none;
}

@media (hover: hover) and (pointer: fine) {
  .card-id-submit-btn:not(:disabled):hover {
    background: #7ddc8c;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(101, 223, 180, 0.45);
  }
}

.card-id-submit-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.flash-card.is-step-1 .photo-placeholder,
.card-flip-controls[data-guide-step="1"] ~ * .photo-placeholder,
[data-guide-step="1"] ~ * .photo-placeholder {
  display: none !important;
}


/* When not in step 1, card-id-stage must never show */
.flash-card:not(.is-step-1) .card-id-stage {
  display: none !important;
}

.frame-world { position: absolute; inset: 14px; z-index: 5; pointer-events: none; background: none !important; border-radius: 8px; overflow: hidden; }
.frame-world::before,
.frame-world::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.62);
  box-shadow: 0 0 22px color-mix(in srgb, var(--theme-b), transparent 34%);
}
.frame-world::before { width: 47%; aspect-ratio: 1; top: -8%; right: -12%; transform: rotate(22deg); }
.frame-world::after { width: 30%; aspect-ratio: 1; top: 20%; left: -17%; border-width: 7px; opacity: .55; }
.frame-spine {
  position: absolute;
  inset: 15% auto 24% 8px;
  width: 5px;
  border-radius: 999px;
  background: linear-gradient(180deg, transparent, var(--theme-b), #fff, var(--theme-c), transparent);
  box-shadow: 0 0 16px var(--theme-b);
}
.frame-corner {
  position: absolute;
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(255,255,255,.9);
  opacity: .8;
}
.frame-corner.top { top: 18px; right: 18px; border-left: 0; border-bottom: 0; border-radius: 0 8px 0 0; }
.frame-corner.bottom { bottom: 18px; left: 18px; border-right: 0; border-top: 0; border-radius: 0 0 0 8px; }

/* 3D Breakout Stage: strictly enforces Top & Sides breakout, 0px cutoff at bottom */
.photo-breakout-stage {
  position: absolute;
  inset: 0;
  z-index: 15;
  pointer-events: none;
  overflow: visible;
  clip-path: inset(-54px -54px 0px -54px round 24px 24px 15px 15px);
  -webkit-clip-path: inset(-54px -54px 0px -54px round 24px 24px 15px 15px);
}

.photo-cutout {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: center;
  will-change: transform;
  pointer-events: none;
  display: block;
}
.photo-cutout[hidden] {
  display: none !important;
}
.photo-cutout[data-cutout-mode="same-photo-mask"] {
  filter: none;
}

.sparkle-layer { position: absolute; inset: 0; z-index: 14; pointer-events: none; opacity: var(--sparkle); }
.sparkle-layer i {
  position: absolute;
  font-style: normal;
  color: white;
  font-size: calc(13px * var(--s));
  text-shadow: 0 0 10px var(--theme-b), 0 0 22px var(--theme-c);
  animation: card-twinkle 2.8s ease-in-out var(--d) infinite;
}

@keyframes card-twinkle {
  0%, 100% { transform: scale(.66) rotate(0deg); opacity: .28; }
  48% { transform: scale(1.25) rotate(35deg); opacity: 1; }
}

.sticker-layer { position: absolute; inset: 0; z-index: 16; pointer-events: none; }
.card-sticker {
  position: absolute;
  width: 34px;
  height: 34px;
  translate: -50% -50%;
  transform: rotate(var(--sticker-rotate)) scale(var(--sticker-scale));
  transform-origin: center;
  padding: 0;
  border: 1.5px dashed transparent;
  background: transparent;
  color: var(--theme-b, #32d7ff);
  font-size: 24px;
  line-height: 1;
  cursor: grab;
  pointer-events: auto;
  filter: drop-shadow(0 0 6px var(--theme-b, #32d7ff)) drop-shadow(0 0 14px var(--theme-c, rgba(255,255,255,0.4))) drop-shadow(0 2px 5px rgba(0,0,0,0.55));
  transition: color 0.25s ease, filter 0.25s ease, border-color 0.2s ease;
}
.card-sticker.is-selected {
  border-color: rgba(255, 255, 255, 0.9);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.25);
  box-shadow: 0 0 12px var(--theme-b, rgba(50, 215, 255, 0.5));
}
.card-sticker.is-locked {
  cursor: default;
  pointer-events: none;
  border-color: transparent !important;
  background: transparent !important;
  box-shadow: none !important;
}
.card-sticker:active { cursor: grabbing; }

.sticker-delete-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #ef4444;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  line-height: 16px;
  text-align: center;
  border: 1.5px solid #ffffff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
  cursor: pointer;
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
  z-index: 25;
}
@media (hover: hover) and (pointer: fine) {
  .sticker-delete-badge:hover {
    transform: scale(1.25);
    background: #dc2626;
    box-shadow: 0 0 8px rgba(239, 68, 68, 0.85);
  }
}
.sticker-delete-badge:active {
  transform: scale(0.95);
}

.foil-gloss {
  position: absolute;
  inset: 14px;
  border-radius: 8px;
  overflow: hidden;
  z-index: 17;
  pointer-events: none;
  opacity: 0;
  mix-blend-mode: color-dodge;
  background:
    radial-gradient(circle at var(--gloss-x) var(--gloss-y), rgba(255,255,255,0.85) 0%, rgba(255,255,255,0.4) 15%, transparent 45%),
    conic-gradient(from 180deg at var(--gloss-x) var(--gloss-y), rgba(255,75,205,0.3), rgba(75,215,255,0.35), rgba(125,255,140,0.3), rgba(255,215,75,0.35), rgba(255,75,205,0.3)),
    repeating-linear-gradient(117deg, transparent 0 6%, rgba(255, 79, 205, 0.15) 7%, rgba(70, 221, 255, 0.22) 11%, transparent 16% 22%);
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  filter: contrast(1.15) brightness(1.1);
}
.flash-card:hover .foil-gloss,
.flash-card:active .foil-gloss {
  opacity: clamp(0.45, calc(var(--gloss) * 0.75), 0.88);
}

.burst-fx-layer {
  position: absolute;
  inset: 0;
  z-index: 18;
  pointer-events: none;
  overflow: visible;
  clip-path: inset(-54px -54px 0px -54px round 24px 24px 15px 15px);
  -webkit-clip-path: inset(-54px -54px 0px -54px round 24px 24px 15px 15px);
  transform-style: preserve-3d;
  opacity: clamp(.62, var(--sparkle), .9);
  transition: opacity 180ms ease-out;
}
.burst-defs { position: absolute; width: 0; height: 0; pointer-events: none; }
.burst-elem {
  position: absolute;
  pointer-events: none;
  display: none;
  filter: drop-shadow(0 8px 16px rgba(0,0,0,0.5));
  animation: burst-float 4.5s ease-in-out infinite;
  will-change: translate;
}
@keyframes burst-float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -6px; }
}
.burst-svg {
  display: block;
  width: 100%;
  height: 100%;
}
.flash-card.burst-off .burst-elem,
.flash-card.burst-off .photo-cutout {
  display: none !important;
}

.front-harness {
  position: absolute;
  inset: 0;
  z-index: 20;
  pointer-events: none;
}

.card-header-bar {
  position: absolute;
  left: 24px;
  right: 24px;
  top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 22;
}

.card-brand {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  user-select: none;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.75));
}
.card-brand .brand-human {
  font-family: "Cormorant Garamond", "Cinzel", "Optima", "Didot", serif;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #ffffff;
  line-height: 1;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9);
}
.card-brand .brand-x,
.identity-acrylic-badge .acrylic-logo .brand-x {
  font-family: "Plus Jakarta Sans", "Space Grotesk", -apple-system, sans-serif;
  font-size: 11.5px;
  font-weight: 800;
  color: #e2e8f0;
  margin-right: 0.5px;
  line-height: 1;
  text-shadow: none;
}
.studio-topbar .card-brand .brand-x {
  font-size: 13.5px;
}
.card-brand .brand-id {
  font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "SF Pro Display", system-ui, sans-serif;
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 2px 5px;
  border-radius: 4px;
  line-height: 1;
  box-shadow: none;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.card-series-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 26px;
  box-sizing: border-box;
  padding: 0 9px;
  border-radius: 999px;
  background: rgba(10, 16, 28, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  pointer-events: auto !important;
  cursor: pointer !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
@media (hover: hover) and (pointer: fine) {
  .card-series-tag:hover {
    border-color: rgba(255, 255, 255, 0.28);
    background: rgba(18, 25, 38, 0.88);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.45);
    transform: translateY(-1px);
  }
}
.card-series-tag .series-label {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}
.card-series-tag .series-num {
  font-family: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, monospace;
  font-size: 11px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1;
  letter-spacing: .02em;
  color: #ffffff;
  text-shadow: 0 1px 4px rgba(0,0,0,0.8);
}

.proof-state {
  display: none !important;
}

.identity-overlay {
  position: absolute;
  inset: auto 24px 24px 24px;
  padding-right: 60px;
  box-sizing: border-box;
  min-width: 0;
  max-height: calc(100% - 80px);
  overflow-y: auto;
  overscroll-behavior-y: contain;
  scrollbar-width: none;
  padding-top: 16px;
  border-radius: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(4, 7, 16, 0.08) 35%, rgba(4, 7, 16, 0.30) 75%, rgba(4, 7, 16, 0.46) 100%);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  z-index: 22;
  pointer-events: none;
}
.identity-overlay :is(h1, :where(.front-card-name)) {
  margin: 0;
  font-size: clamp(18px, 3.2vw, 24px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #ffffff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.95), 0 0 16px rgba(0, 0, 0, 0.75);
  pointer-events: auto !important;
}
.identity-overlay h1.is-long-card-name {
  width: calc(100% + 60px);
  max-width: none;
  margin-right: -60px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  overflow-wrap: anywhere;
  white-space: normal;
  text-overflow: ellipsis;
}
.identity-overlay p {
  margin: 4px 0 0;
  font-size: clamp(10px, 1.8vw, 11px);
  font-weight: 500;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.95), 0 0 10px rgba(0, 0, 0, 0.7);
  white-space: normal;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  pointer-events: auto !important;
}

.identity-deck-row {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.identity-code {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(4, 7, 16, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
}
.identity-code small {
  color: var(--theme-b);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .06em;
}
.identity-code strong {
  font: 800 11px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .04em;
  color: #ffffff;
}
.identity-code .card-number {
  font: 700 8px/1 ui-monospace, monospace;
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.04em;
  border-left: 1px solid rgba(255, 255, 255, 0.22);
  padding-left: 6px;
}

.front-qr-wrapper {
  position: absolute;
  right: 24px;
  bottom: 24px;
  z-index: 25;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: auto !important;
  cursor: pointer;
  user-select: none;
  transition: transform 0.18s ease;
}
@media (hover: hover) and (pointer: fine) {
  .front-qr-wrapper:hover {
    transform: scale(1.04);
  }
}
.front-qr-wrapper:hover .front-qr {
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.7);
}
.front-qr-wrapper:active {
  transform: scale(0.96);
}
.front-qr {
  width: 48px;
  height: 48px;
  padding: 3.5px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.55);
}
.front-qr svg {
  display: block;
  width: 100%;
  height: 100%;
}
.front-qr-url {
  display: none !important;
}
.front-qr-wrapper.just-copied .front-qr {
  border-color: #ffffff !important;
  box-shadow: 0 0 14px rgba(255, 255, 255, 0.6) !important;
}

.card-face.card-back.three-home-card-back {
  --back-ink: #183126;
  --back-muted: #536b5e;
  --back-accent: #236944;
  --back-code-bg: rgba(255, 255, 255, 0.7);
  transform: rotateY(180deg);
  position: absolute;
  inset: 0;
  padding: 16px 18px;
  color: var(--back-ink);
  background: linear-gradient(155deg, #f0f5f1 0%, #e3ece6 54%, #f7f8f5 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.85), inset 0 0 34px rgba(48, 105, 75, 0.06);
  cursor: default;
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 8px;
  border-radius: 18px;
  overflow: hidden;
  box-sizing: border-box;
}

.card-face.card-back.three-home-card-back::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(43, 91, 65, 0.18);
  border-radius: 11px;
  pointer-events: none;
}

/* Head */
.three-home-card-back-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font: 700 8.5px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.12em;
  position: relative;
  z-index: 2;
}
.back-head-left {
  display: flex;
  align-items: center;
  gap: 8px;
}
.back-brand {
  font-weight: 800;
  color: var(--back-ink);
}
.back-card-no {
  color: var(--back-accent);
  font-weight: 700;
  font-size: 8px;
  letter-spacing: 0.08em;
}
.back-agent-view-pill {
  padding: 3px 7px;
  border: 1px solid rgba(40, 117, 79, 0.35);
  border-radius: 5px;
  color: var(--back-accent);
  background: rgba(255, 255, 255, 0.6);
  font-size: 7.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Record */
.three-home-card-back-record {
  padding: 1px 0 6px;
  border-bottom: 1px solid rgba(43, 91, 65, 0.14);
  display: grid;
  gap: 3px;
  position: relative;
  z-index: 2;
}
.back-record-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.back-record-kicker {
  color: var(--back-muted);
  font: 700 7.5px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.back-human-id {
  color: var(--back-accent);
  font: 650 8px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.04em;
}
.back-display-name {
  max-width: 100%;
  font: 700 16px/1.1 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--back-ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.back-canonical-box {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 6px;
  border: 1px solid rgba(43, 91, 65, 0.16);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.55);
  max-width: 100%;
}
.back-canonical-code {
  flex: 1;
  font: 600 7.5px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--back-accent);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.back-copy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 4px;
  border: none;
  background: transparent;
  color: var(--back-accent);
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.15s ease;
  flex-shrink: 0;
}
.back-copy-btn:hover {
  background: rgba(43, 91, 65, 0.1);
}
.back-record-axes {
  color: var(--back-muted);
  font-size: 7px;
  letter-spacing: 0.04em;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* Score */
.three-home-card-back-score {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 9px;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(43, 91, 65, 0.15);
  position: relative;
  z-index: 2;
}
.three-home-card-back-score b {
  font: 800 20px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--back-accent);
}
.three-home-card-back-score span {
  font: 700 9px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--back-muted);
}
.three-home-card-back-score small {
  margin-left: auto;
  font-size: 8px;
  line-height: 1.2;
  color: var(--back-muted);
  text-align: right;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* 4-Grid Rows */
.three-home-card-back-rows {
  display: grid;
  gap: 4px;
  font-size: 8px;
  position: relative;
  z-index: 2;
}
.three-home-card-back-rows div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2px 0;
  border: none;
  border-bottom: 1px dashed rgba(43, 91, 65, 0.12);
  border-radius: 0;
  background: transparent;
  font: 600 8px/1.15 ui-monospace, SFMono-Regular, Menlo, monospace;
}
.three-home-card-back-rows span {
  color: var(--back-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.three-home-card-back-rows b {
  color: var(--back-ink);
  font-weight: 700;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.three-home-card-back-rows .back-rights-attribution {
  margin: 0;
  color: var(--back-muted);
  font: 600 8px/1.3 ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* Social */
.three-home-card-back-social {
  display: flex;
  align-items: center;
  gap: 6px;
  position: relative;
  z-index: 2;
}
.three-home-card-back-social span {
  margin-right: auto;
  color: var(--back-muted);
  font: 650 7px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.three-home-card-social-link {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 1px solid rgba(43, 91, 65, 0.18);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  color: var(--back-ink);
}
@media (hover: hover) and (pointer: fine) {
  .three-home-card-social-link:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(28, 62, 44, 0.15);
  }
}
.three-home-card-social-link svg {
  width: 11px;
  height: 11px;
  fill: currentColor;
}
.three-home-card-social-link--x { color: #111; }
.three-home-card-social-link--instagram { color: #c13584; }
.three-home-card-social-link--threads { color: #101114; }
.three-home-card-social-link--linkedin { color: #0a66c2; }
.three-home-card-social-link--github { color: #24292e; }

/* Dynamic Neon Glow & Verified Linking State (MVP Polish) - kept subtle and consistent with light paper card back */
.three-home-card-social-link:not([aria-disabled="true"]) {
  border-color: rgba(43, 91, 65, 0.35);
  box-shadow: 0 1px 4px rgba(28, 62, 44, 0.12);
}
.three-home-card-social-link:not([aria-disabled="true"]):hover {
  border-color: var(--back-accent);
  box-shadow: 0 2px 8px rgba(35, 105, 68, 0.22);
}

/* Brand colour is the claim: only a verified reciprocal link keeps it. Any
   other state is dimmed, has no href and cannot be clicked. */
.three-home-card-social-link[aria-disabled="true"] {
  color: var(--back-muted);
  opacity: 0.45;
  pointer-events: none;
  cursor: default;
}
@media (hover: hover) and (pointer: fine) {
  .three-home-card-social-link[aria-disabled="true"]:hover { transform: none; box-shadow: none; }
}
.three-home-card-social-link[data-binding-status="lapsed_grace"] {
  opacity: 0.85;
  border-color: rgba(210, 161, 55, 0.72);
  box-shadow: 0 0 0 2px rgba(210, 161, 55, 0.14);
}
.three-home-card-social-link[data-binding-status="check_failed"] {
  opacity: 0.6;
  border-color: rgba(210, 161, 55, 0.45);
}

/* Tabs */
.three-home-card-agent-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  position: relative;
  z-index: 2;
}
.three-home-card-agent-tabs button {
  border: 1px solid rgba(43, 91, 65, 0.2);
  border-radius: 5px;
  padding: 4px;
  color: var(--back-muted);
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  font: 700 7.5px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.06em;
  transition: all 0.15s ease;
}
.three-home-card-agent-tabs button:hover {
  background: rgba(255, 255, 255, 0.7);
  color: var(--back-ink);
}
.three-home-card-agent-tabs button.is-active {
  border-color: var(--back-accent);
  color: #fff;
  background: var(--back-accent);
  box-shadow: 0 1px 4px rgba(35, 105, 68, 0.25);
}

/* Panel */
.three-home-card-agent-panel {
  position: relative;
  z-index: 2;
  min-height: 48px;
  padding: 6px 8px;
  border: 1px solid rgba(43, 91, 65, 0.16);
  border-radius: 6px;
  background: var(--back-code-bg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.three-home-card-agent-panel[hidden] {
  display: none !important;
}
.three-home-card-agent-panel code {
  display: block;
  max-height: 42px;
  overflow: auto;
  color: var(--back-ink);
  font: 600 7.5px/1.3 ui-monospace, SFMono-Regular, Menlo, monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.three-home-card-agent-panel small {
  display: block;
  margin-top: 2px;
  overflow: hidden;
  color: var(--back-muted);
  text-overflow: ellipsis;
  white-space: nowrap;
  font: 500 7px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* Resources */
.three-home-card-agent-resources {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.three-home-card-agent-resources a {
  font: 700 7px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--back-accent);
  text-decoration: none;
  padding: 2px 5px;
  border-radius: 4px;
  background: rgba(43, 91, 65, 0.08);
  border-bottom: none;
  transition: background 0.15s ease;
}
.three-home-card-agent-resources a:hover {
  background: rgba(43, 91, 65, 0.15);
  text-decoration: underline;
}

/* Footer: Note & Issued Date */
.three-home-card-footer {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font: 600 6.5px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--back-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-top: 1px solid rgba(43, 91, 65, 0.12);
  padding-top: 4px;
}
.three-home-card-public-note {
  letter-spacing: 0.04em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.back-issued-date {
  color: var(--back-accent);
  font-weight: 700;
  letter-spacing: 0.06em;
  white-space: nowrap;
  margin-left: 4px;
}

.style-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.style-choice {
  min-height: 58px;
  padding: 7px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(255,255,255,.04);
  display: grid;
  grid-template-columns: 31px 1fr;
  gap: 8px;
  align-items: center;
  text-align: left;
  cursor: pointer;
}
.style-choice[aria-pressed="true"] { border-color: #9c88ff; background: rgba(117, 88, 255, .16); box-shadow: 0 0 0 1px rgba(155,136,255,.22); }
.style-swatch { width: 31px; height: 42px; border-radius: 9px; background: linear-gradient(145deg, var(--swatch-a), var(--swatch-b) 55%, var(--swatch-c)); border: 1px solid rgba(255,255,255,.42); }
.style-choice strong { display: block; font-size: 10px; }
.style-choice small { display: block; margin-top: 3px; color: var(--muted); font-size: 8px; }

.sticker-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }
.sticker-choice { min-height: 58px; padding: 6px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.04); cursor: pointer; }
.sticker-choice span { display: block; font-size: 24px; text-shadow: 0 0 10px #8f76ff; }
.sticker-choice small { display: block; margin-top: 3px; color: var(--muted); font-size: 9px; }

.form-grid { display: grid; gap: 11px; }
.field { display: grid; gap: 6px; color: #c9ced8; font-size: 10px; }
.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: rgba(0,0,0,.2);
  color: #fff;
  padding: 9px 10px;
}
.field textarea { min-height: 74px; resize: vertical; line-height: 1.45; }
.field small { color: var(--muted); line-height: 1.45; }
.check-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 11px; color: #c9ced8; }
.check-row input { accent-color: #8268ff; }
.m3-switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 66px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.035);
  cursor: pointer;
}
.m3-switch-row > span:first-child { display: grid; gap: 4px; }
.m3-switch-row strong { font-size: 12px; color: var(--text); }
.m3-switch-row small { color: var(--muted); font-size: 10px; line-height: 1.45; }
.m3-switch {
  position: relative;
  flex: 0 0 auto;
  width: 48px;
  height: 28px;
}
.m3-switch input { position: absolute; inset: 0; margin: 0; opacity: 0; cursor: pointer; }
.m3-switch > span {
  position: absolute;
  inset: 0;
  border: 2px solid #858795;
  border-radius: 999px;
  background: #3e404b;
  transition: background-color 180ms ease-out, border-color 180ms ease-out;
}
.m3-switch > span::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #c7c7d2;
  translate: 0 -50%;
  transition: width 180ms ease-out, translate 180ms ease-out, background-color 180ms ease-out;
}
.m3-switch input:checked + span { border-color: var(--md3-primary, #a894ff); background: var(--md3-primary, #a894ff); }
.m3-switch input:checked + span::after { width: 20px; translate: 20px -50%; background: #24165d; }
.m3-switch input:focus-visible + span { outline: 2px solid #c9bcff; outline-offset: 3px; }
.m3-switch input:active + span::after { width: 22px; }

.machine-preview {
  width: min(1600px, calc(100% - 28px));
  margin: 0 auto 44px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(9, 11, 20, .78);
  overflow: hidden;
}
.machine-preview summary { padding: 15px 18px; cursor: pointer; font-weight: 800; font-size: 13px; }
.machine-preview pre { margin: 0; max-height: 420px; overflow: auto; padding: 18px; border-top: 1px solid var(--line); color: #bfe7da; background: rgba(0,0,0,.24); font: 11px/1.55 ui-monospace, SFMono-Regular, Menlo, monospace; }

.helper-note { color: var(--muted); font-size: 11px; line-height: 1.55; text-align: center; max-width: 580px; }

/* Phone rule at every width (was a max-width: 780px media query); see the frame note at the end of studio-production-mobile.css. */
.studio-topbar { position: static; }
.privacy-pill { display: none; }
.studio-shell { padding-inline: 12px; }
.control-panel, .card-workspace { width: 100%; }
.card-scene { min-height: 570px; }
.flash-card { width: min(84vw, 340px); aspect-ratio: 5 / 7; border-radius: 15px; }

/* Phone rule at every width (was a max-width: 430px media query); see the frame note at the end of studio-production-mobile.css. */
.studio-topbar { padding: 10px 13px; }
.brand-lockup small { display: none; }
.studio-shell { padding-top: 12px; }
.card-scene { min-height: 520px; }
.flash-card { width: min(84vw, 330px); aspect-ratio: 5 / 7; border-radius: 15px; }
.workspace-bar { align-items: flex-start; }
.render-pill { display: none; }
.identity-overlay :is(h1, :where(.front-card-name)) { font-size: 31px; }
.style-grid { grid-template-columns: 1fr 1fr; }

/* The smallest phone still in service is 320x568, and there the card's flip
   controls ran 51px past the top of the bottom navigation — the dock sat behind
   the tab bar and could not be pressed. The scene's 520px floor is taller than
   568px of viewport can hold once the top bar and the nav have taken their
   share, so on a screen this small the floor and the card both come down. */
@media (max-width: 360px), (max-height: 600px) {
  .card-scene { min-height: 380px; }
  .flash-card { width: min(76vw, 240px); }
  /* The step guide's sentence had 76px of width here and wrapped to six lines,
     which is what pushed the dock behind the tab bar where it could not be
     pressed. Tighter spacing gives the sentence most of the row back, and it is
     clamped so a longer step cannot push the dock down there again. */
  .card-flip-controls { margin-top: 4px; padding: 2px 6px !important; gap: 6px !important; }
  .card-step-guide { gap: 6px !important; font-size: 12px !important; line-height: 1.2; }
  .card-step-guide .step-badge { font-size: 9px !important; padding: 2px 5px !important; }
  .card-step-guide .step-text {
    line-height: 1.2;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .flash-card { --tilt-x: 0deg !important; --tilt-y: 0deg !important; }
}

/* Material Design 3 Web App Enhancements & Tab Navigation */

:root {
  --md3-primary: #a894ff;
  --md3-primary-container: rgba(168, 148, 255, 0.16);
  --md3-on-primary: #1e0060;
  --md3-surface: #0f121d;
  --md3-surface-dim: #090b12;
  --md3-surface-variant: #1a1e2f;
  --md3-outline: rgba(255, 255, 255, 0.14);
  --md3-nav-height: 64px;
}

/* App Header with Audio & Status */
.app-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.owner-session-unknown {
  position: absolute;
  z-index: 30;
  inset-inline: 16px;
  top: calc(env(safe-area-inset-top, 0px) + 56px);
  margin: 0;
}

.studio-topbar { flex-wrap: wrap; }

.google-connection-exit-btn {
  flex: 1 0 100%;
  margin: 0;
  min-height: 36px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.35;
  text-align: center;
  white-space: normal;
  cursor: pointer;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--md3-surface-variant);
  border: 1px solid var(--md3-outline);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  transition: all 0.2s ease;
}

.icon-btn:hover {
  background: rgba(168, 148, 255, 0.22);
  border-color: var(--md3-primary);
}

.icon-btn[data-active="true"] {
  background: var(--md3-primary);
  color: #0b0726;
  border-color: var(--md3-primary);
}

.header-language-control {
  position: relative;
  justify-content: center;
  box-sizing: border-box;
  overflow-x: clip;
}

.header-language-current {
  white-space: nowrap;
}

.header-language-code {
  display: none;
  min-width: 2ch;
  text-align: center;
  text-transform: uppercase;
}

.header-language-select {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.header-language-control:focus-within {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--forest-sage);
}

/* Phone rule at every width (was a max-width: 430px media query); see the frame note at the end of studio-production-mobile.css. */
.studio-topbar { gap: 8px; }
.app-header-actions { gap: 6px; }
.header-language-control { gap: 4px; padding-inline: 8px; }
.header-language-control > svg:first-child,
.header-language-current { display: none; }
.header-language-code { display: inline; }

@media (max-width: 360px) {
  .studio-topbar { gap: 4px; padding-inline: 8px; }
  .app-header-actions { gap: 4px; }
  .app-header-actions > .icon-btn { min-height: 34px; padding-inline: 8px; }
}

/* Material 3 Bottom Navigation Bar */
.m3-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--md3-nav-height);
  background: rgba(15, 18, 29, 0.94);
  backdrop-filter: blur(24px);
  border-top: 1px solid var(--md3-outline);
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: 200;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.nav-tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  height: 100%;
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: color 0.2s ease;
  position: relative;
}

.nav-tab .nav-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 28px;
  border-radius: 14px;
  transition: background 0.25s ease;
}

.nav-tab .nav-icon {
  font-size: 18px;
  line-height: 1;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-unread-badge {
  position: absolute;
  top: -6px;
  right: -8px;
  background: #ef4444;
  color: #ffffff;
  font-size: 9.5px;
  font-weight: 800;
  padding: 0 4px;
  min-width: 15px;
  height: 15px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid #0f121d;
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.7);
  animation: badgePulse 2s ease-in-out infinite alternate;
}

@keyframes badgePulse {
  from { transform: scale(0.95); opacity: 0.9; }
  to { transform: scale(1.08); opacity: 1; }
}

.nav-tab.active {
  color: #ffffff;
}

.nav-tab.active .nav-pill {
  background: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

/* Tab Content Visibility Management */
[data-tab-content] {
  display: none;
}

[data-tab-content].active {
  display: block;
}

.card-workspace[data-tab-content].active {
  display: grid !important;
  justify-items: center;
  gap: 14px;
}

/* Mobile-First Single-Viewport Web App Container */
/* Phone rule at every width (was a max-width: 780px media query); see the frame note at the end of studio-production-mobile.css. */
body {
  padding-bottom: calc(var(--md3-nav-height) + 16px);
  overflow-x: hidden;
}

.studio-shell {
  display: flex;
  flex-direction: column;
  padding: 10px 12px calc(var(--md3-nav-height) + 24px);
}

.card-workspace {
  position: relative;
  z-index: 2;
  padding-bottom: 8px;
}

.card-scene {
  min-height: 480px;
}

.flash-card {
  width: min(84vw, 340px); aspect-ratio: 5 / 7; border-radius: 15px;
}

/* Sheet Drawer Pattern for Mobile */
.control-panel {
  background: rgba(22, 26, 42, 0.96);
  border-radius: 24px;
  margin-top: 12px;
  border: 1px solid var(--md3-outline);
  box-shadow: 0 -4px 30px rgba(0,0,0,0.5);
}

/* Showcase and Binder Grid layouts */
.deck-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  padding: 16px 0;
}

.deck-item {
  background: var(--md3-surface-variant);
  border: 1px solid var(--md3-outline);
  border-radius: 18px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

@media (hover: hover) and (pointer: fine) {
  .deck-item:hover {
    transform: translateY(-3px);
    border-color: var(--md3-primary);
  }
}

.deck-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.deck-badge {
  font-size: 11px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(168, 148, 255, 0.2);
  color: var(--md3-primary);
}

/* Native SVG Icons for M3 Navigation and Controls */
.nav-icon svg,
.icon-btn svg,
.btn svg {
  display: block;
  flex-shrink: 0;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  line-height: 1;
}

.sticker-choice {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.sticker-svg {
  width: 22px;
  height: 22px;
  color: var(--text);
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}

.card-sticker .sticker-svg {
  width: 100%;
  height: 100%;
}

/* Real Sample Portrait Switcher Bar: Developer fixtures, hidden in production */
.sample-picker-bar {
  display: none !important;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 6px 12px;
  margin-bottom: 12px;
  background: rgba(22, 26, 42, 0.85);
  border: 1px solid var(--md3-outline);
  border-radius: 999px;
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

[data-debug-mode="true"] .sample-picker-bar,
body[data-debug-mode="true"] .sample-picker-bar {
  display: flex !important;
}

.sample-picker-bar::-webkit-scrollbar { display: none; }

.sample-chip-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px 3px 4px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(10, 13, 24, 0.8);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.sample-chip-btn img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid rgba(255,255,255,0.4);
}

.sample-chip-btn:hover {
  background: rgba(168, 148, 255, 0.18);
  border-color: var(--md3-primary);
  color: var(--text);
}

.sample-chip-btn.active {
  background: var(--md3-primary-container);
  border-color: var(--md3-primary);
  color: #ffffff;
  box-shadow: 0 0 10px rgba(168, 148, 255, 0.3);
}

.sample-chip-btn.active img {
  border-color: var(--md3-primary);
}

.deck-item-thumb {
  width: 100%;
  height: 120px;
  border-radius: 12px;
  object-fit: cover;
  margin-bottom: 6px;
  border: 1px solid var(--md3-outline);
}

/* ==========================================================================
   AI Thematic Breakout & Motion FX Generator Styles
   ========================================================================== */
.breakout-generator-section {
  position: relative;
  background: linear-gradient(160deg, rgba(26, 32, 54, 0.75), rgba(12, 16, 28, 0.9));
  border: 1px solid rgba(168, 148, 255, 0.28);
  border-radius: 16px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.4);
}

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.section-title-row .section-title {
  margin-bottom: 0;
}
.regen-badge {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(168, 148, 255, 0.18);
  border: 1px solid rgba(168, 148, 255, 0.45);
  color: #d1c4ff;
  letter-spacing: .02em;
}

/* Detected Theme Card */
.theme-detected-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 14px;
}
.theme-icon-box {
  font-size: 26px;
  line-height: 1;
  padding: 6px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  flex-shrink: 0;
}
.theme-info-box {
  flex: 1;
  min-width: 0;
}
.theme-eyebrow {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--md3-primary);
  display: block;
  margin-bottom: 2px;
}
.theme-name {
  margin: 0 0 4px 0;
  font-size: 14px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.01em;
}
.theme-desc {
  margin: 0;
  font-size: 11px;
  line-height: 1.45;
  color: var(--muted);
}

/* 3 Preserved Variation Slots */
.variation-slot-group {
  margin-bottom: 14px;
}
.slot-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 8px;
}
.slot-group-header small {
  color: rgba(255, 255, 255, 0.45);
}
.variation-slot-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.variation-slot-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 14, 26, 0.7);
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  width: 100%;
}
@media (hover: hover) and (pointer: fine) {
  .variation-slot-btn:hover {
    border-color: rgba(168, 148, 255, 0.5);
    background: rgba(168, 148, 255, 0.08);
    transform: translateY(-1px);
  }
}
.variation-slot-btn.active {
  border-color: var(--md3-primary);
  background: linear-gradient(135deg, rgba(96, 72, 255, 0.25), rgba(50, 215, 255, 0.12));
  box-shadow: 0 0 16px rgba(96, 72, 255, 0.32);
}
.slot-letter {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-weight: 900;
  font-size: 13px;
  color: #ffffff;
  flex-shrink: 0;
}
.variation-slot-btn.active .slot-letter {
  background: var(--md3-primary);
  border-color: #ffffff;
  color: #0c0824;
  box-shadow: 0 0 8px var(--md3-primary);
}
.slot-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.slot-title {
  font-size: 13px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
}
.slot-sub {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.3;
  margin-top: 2px;
}
.variation-slot-btn.active .slot-sub {
  color: rgba(255, 255, 255, 0.82);
}
.slot-check {
  font-size: 14px;
  font-weight: 900;
  color: var(--md3-primary);
  opacity: 0;
  transform: scale(0.6);
  transition: all 0.2s ease-out;
}
.variation-slot-btn.active .slot-check {
  opacity: 1;
  transform: scale(1);
}

/* Regenerate Action */
.regen-action-block {
  margin-top: 14px;
}
.regen-btn {
  width: 100%;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 800;
  border-radius: 12px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.regen-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  filter: grayscale(0.6);
}
.regen-hint {
  font-size: 10.5px;
  line-height: 1.45;
  color: var(--muted);
  text-align: center;
  margin: 8px 0 0 0;
}

/* ==========================================================================
   Breakout Variations Styling on Card
   ========================================================================== */
/* Variation 0: Balanced · 和諧微破框 */
.flash-card[data-variation="0"] .burst-elem {
  scale: 0.88;
  animation-duration: 5.6s;
  filter: drop-shadow(0 6px 12px rgba(0,0,0,0.45));
}

/* Variation 1: Dynamic Burst · 奔放強溢出 */
.flash-card[data-variation="1"] .burst-elem {
  scale: 1.24;
  animation-duration: 3.8s;
  filter: drop-shadow(0 12px 24px rgba(0,0,0,0.65)) drop-shadow(0 0 16px var(--theme-b));
}
.flash-card[data-variation="1"] .card-holographic-rim {
  box-shadow: 0 0 28px var(--theme-b), inset 0 0 18px var(--theme-c);
}

/* Variation 2: 3D Dimensional · 立體全息 */
.flash-card[data-variation="2"] .burst-elem {
  scale: 1.06;
  animation: burst-orbit 6.5s ease-in-out infinite;
  filter: drop-shadow(0 8px 20px rgba(0,0,0,0.5)) drop-shadow(0 0 20px var(--theme-c));
}
.flash-card[data-variation="2"] .frame-world {
  filter: drop-shadow(0 0 12px var(--theme-b));
}

@keyframes burst-orbit {
  0% { translate: 0 0; rotate: 0deg; }
  25% { translate: 3px -7px; rotate: 2deg; }
  50% { translate: -3px -11px; rotate: -2deg; }
  75% { translate: -5px -4px; rotate: 1deg; }
  100% { translate: 0 0; rotate: 0deg; }
}

/* ==========================================================================
   Twin3 SDK 7-Layer Symbiosis · Sovereign Panels & Design System
   ========================================================================== */
.card-workspace,
.sovereign-panel,
.control-panel[data-tab-content] {
  margin-left: auto !important;
  margin-right: auto !important;
  box-sizing: border-box !important;
  font-family: -apple-system, BlinkMacSystemFont, "Plus Jakarta Sans", "Inter", "Segoe UI", Roboto, sans-serif !important;
}

/* The workspace includes tool rails; page surfaces align with the card. */
.card-workspace {
  width: min(calc(var(--studio-content-width, 600px) + 100px), 100%) !important;
  max-width: calc(var(--studio-content-width, 600px) + 100px) !important;
}
.sovereign-panel,
.control-panel[data-tab-content] {
  width: min(var(--studio-page-width, 860px), 100%) !important;
  max-width: var(--studio-page-width, 860px) !important;
}

.sovereign-panel {
  background: linear-gradient(180deg, rgba(22, 27, 46, 0.96), rgba(12, 14, 24, 0.98));
  border: 1px solid rgba(168, 148, 255, 0.25);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.sovereign-tag {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #a894ff;
  background: rgba(168, 148, 255, 0.12);
  border: 1px solid rgba(168, 148, 255, 0.28);
  border-radius: 20px;
  padding: 3px 9px;
  margin-bottom: 8px;
}

/* Tab-context isolation: Card workspace only appears on card/id tab */
[data-flash-card-studio]:not([data-active-tab="card"]):not([data-active-tab="id"]) .card-workspace {
  display: none !important;
}

[data-flash-card-studio][data-active-tab="card"] .sovereign-panel,
[data-flash-card-studio][data-active-tab="id"] .sovereign-panel {
  display: none !important;
}

/* L5 Radar Container */
.radar-box {
  background: rgba(15, 18, 32, 0.85);
  border: 1px solid rgba(124, 248, 196, 0.2);
  border-radius: 14px;
  padding: 14px 16px;
  position: relative;
  overflow: hidden;
}
.radar-box::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 50% 50%, rgba(124, 248, 196, 0.05), transparent 60%);
  pointer-events: none;
}
.radar-box-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.radar-box-header strong {
  font-size: 12.5px;
  color: #e2e8f0;
}
.radar-chip {
  font-size: 10px;
  font-weight: 700;
  color: #7cf8c4;
  background: rgba(124, 248, 196, 0.12);
  border: 1px solid rgba(124, 248, 196, 0.3);
  border-radius: 12px;
  padding: 2px 7px;
}
.radar-canvas-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px 0;
}
.radar-canvas {
  width: 100%;
  max-width: 280px;
  height: auto;
  aspect-ratio: 280 / 200;
  filter: drop-shadow(0 0 10px rgba(124, 248, 196, 0.2));
}

/* Tolerance Controls */
.tolerance-box {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.tolerance-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11.5px;
  margin-bottom: 6px;
}
.tolerance-label { color: #94a3b8; }
.tolerance-val { color: #7cf8c4; font-family: monospace; font-size: 12px; }
.tolerance-slider {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  -webkit-appearance: none;
  accent-color: #7cf8c4;
  cursor: pointer;
}
.tolerance-hint {
  display: block;
  font-size: 10.5px;
  color: #64748b;
  margin-top: 5px;
  line-height: 1.4;
}

/* Opportunity Cards */
.opportunity-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.opportunity-card {
  background: rgba(20, 24, 40, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 14px;
  transition: all 0.2s ease;
}
@media (hover: hover) and (pointer: fine) {
  .opportunity-card:hover {
    background: rgba(25, 30, 50, 0.85);
    border-color: rgba(168, 148, 255, 0.35);
    transform: translateY(-2px);
  }
}
.opportunity-card.matched {
  border-color: rgba(124, 248, 196, 0.35);
  box-shadow: 0 4px 18px rgba(124, 248, 196, 0.08);
}
.opp-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 8px;
}
.opp-title-box strong {
  display: block;
  font-size: 13px;
  color: #f1f5f9;
  line-height: 1.35;
}
.opp-distance {
  font-size: 10.5px;
  color: #7cf8c4;
  font-family: monospace;
}
.opp-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: #94a3b8;
  white-space: nowrap;
}
.opp-badge.verified {
  background: rgba(250, 204, 21, 0.15);
  color: #fde047;
  border: 1px solid rgba(250, 204, 21, 0.3);
}
.opp-desc {
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.45;
  margin: 0 0 10px 0;
}
.opp-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.opp-reward {
  font-size: 11.5px;
  color: #cbd5e1;
}
.opp-reward b {
  color: #38bdf8;
  font-size: 13px;
}
.btn-sm {
  padding: 6px 12px;
  font-size: 11.5px;
  border-radius: 8px;
}

/* L3/L6 Dashboard & Twin Asset Cards */
.sovereign-dashboard {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
/* Phone rule at every width (was a max-width: 480px media query); see the frame note at the end of studio-production-mobile.css. */
.sovereign-dashboard {
  grid-template-columns: 1fr;
}
.asset-card {
  background: linear-gradient(135deg, rgba(20, 26, 46, 0.9), rgba(14, 18, 34, 0.95));
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.asset-card.stripe-card {
  border-color: rgba(99, 102, 241, 0.3);
  background: linear-gradient(135deg, rgba(30, 26, 56, 0.9), rgba(18, 14, 38, 0.95));
}
.asset-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.asset-title {
  font-size: 11px;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.asset-chip {
  font-size: 9.5px;
  font-weight: 700;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  padding: 2px 6px;
}
.pro-badge {
  font-size: 9.5px;
  font-weight: 800;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  padding: 2px 6px;
}
.asset-main {
  display: flex;
  align-items: baseline;
  gap: 3px;
  margin: 4px 0;
}
.asset-currency {
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
}
.asset-amount {
  font-size: 24px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
}
.asset-unit {
  font-size: 11px;
  color: #94a3b8;
}
.pro-title {
  font-size: 18px;
  font-weight: 800;
  color: #e2e8f0;
}
.asset-meta {
  font-size: 10px;
  color: #64748b;
  line-height: 1.35;
}
.stripe-btn {
  margin-top: 8px;
  width: 100%;
  padding: 6px 10px;
  font-size: 11px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* Inbox Task List & G0-G3 Priority */
.inbox-threshold-badge {
  font-size: 10.5px;
  font-weight: 700;
  color: #fde047;
  background: rgba(250, 204, 21, 0.12);
  border: 1px solid rgba(250, 204, 21, 0.25);
  border-radius: 12px;
  padding: 2px 8px;
}
.inbox-task-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.inbox-task-item {
  background: rgba(20, 24, 40, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 14px;
}
.inbox-task-item.g3-priority {
  border-color: rgba(250, 204, 21, 0.4);
  box-shadow: 0 4px 20px rgba(250, 204, 21, 0.08);
  background: linear-gradient(180deg, rgba(35, 30, 20, 0.6), rgba(20, 24, 40, 0.8));
}
.inbox-task-item.g1-verified {
  border-color: rgba(56, 189, 248, 0.35);
}
.inbox-task-item.g0-pending {
  border-color: rgba(148, 163, 184, 0.15);
  opacity: 0.85;
}
.task-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.tier-pill {
  font-size: 10px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 6px;
  letter-spacing: 0.04em;
}
.tier-pill.g3 {
  background: rgba(250, 204, 21, 0.2);
  color: #fde047;
  border: 1px solid rgba(250, 204, 21, 0.4);
}
.tier-pill.g1 {
  background: rgba(56, 189, 248, 0.18);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
}
.tier-pill.g0 {
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
}
.task-time {
  font-size: 10.5px;
  color: #64748b;
}
.task-sender {
  display: block;
  font-size: 13px;
  color: #f1f5f9;
  margin-bottom: 4px;
}
.task-snippet {
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.45;
  margin: 0 0 8px 0;
}
.receipt-proof {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: 6px;
  padding: 4px 8px;
  margin-bottom: 10px;
}
.receipt-icon { font-size: 12px; }
.receipt-hash {
  font-size: 10.5px;
  color: #7cf8c4;
  font-family: monospace;
}
.task-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.waiting-tag {
  font-size: 11px;
  color: #f59e0b;
  font-style: italic;
}

/* ==========================================================================
   L2 Trust, L4 Shield, L7 Governance & New Mechanisms (Vault)
   twin3-design canonical Forest System: no side-stripes, no fake purple
   ========================================================================== */
.vault-card {
  background: rgba(15, 24, 16, 0.95);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
  transition: border-color 0.18s ease;
}
.vault-card:hover {
  border-color: var(--line-strong);
}
.vault-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.vault-icon-box {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(45, 74, 53, 0.45);
  border: 1px solid rgba(141, 174, 154, 0.25);
  display: grid;
  place-items: center;
  font-size: 18px;
  color: var(--accent-mint);
  flex-shrink: 0;
}
.vault-title-box strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-bright);
}
.vault-status-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
}
.vault-status-badge.active {
  color: var(--accent-mint);
}
.vault-card-desc {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0 0 12px 0;
}
.vault-toggle-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--forest-mist);
}
.switch-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(141, 174, 154, 0.12);
  color: var(--muted);
}
.switch-badge.on {
  background: rgba(45, 74, 53, 0.5);
  color: var(--accent-mint);
  border: 1px solid rgba(125, 220, 140, 0.3);
}

.wallet-field {
  background: rgba(10, 18, 12, 0.85);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
}
.wallet-field small {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--forest-sage);
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}
.wallet-addr {
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-bright);
  word-break: break-all;
}

/* 1. Social Media Bindings Grid */
.social-bindings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.social-binding-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(10, 18, 12, 0.7);
  border: 1px solid var(--line);
}
.social-binding-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}
.social-binding-icon {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  color: var(--forest-sage);
}
.social-binding-icon svg {
  width: 18px;
  height: 18px;
  display: block;
}
.social-platform-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-bright);
}
.social-handle-text {
  font-size: 11px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
}
.binding-status-pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(141, 174, 154, 0.12);
  color: var(--muted);
}
.binding-status-pill.verified {
  background: rgba(45, 74, 53, 0.5);
  color: var(--accent-mint);
  border: 1px solid rgba(125, 220, 140, 0.3);
}

/* 2. Humanity Status Card */
.humanity-score-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: rgba(45, 74, 53, 0.25);
  border: 1px solid rgba(141, 174, 154, 0.22);
  border-radius: 10px;
  margin-bottom: 12px;
}
.humanity-score-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 26px;
  font-weight: 600;
  color: var(--accent-mint);
}
.humanity-score-label {
  font-size: 11px;
  color: var(--forest-mist);
}

/* 3. Frame Backing & Peer Vouching */
.backing-stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}
.backing-stat-box {
  background: rgba(10, 18, 12, 0.7);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
}
.backing-stat-box strong {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 20px;
  color: var(--text-bright);
}
.backing-stat-box span {
  font-size: 11px;
  color: var(--muted);
}
.backing-friends-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.friend-badge-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(45, 74, 53, 0.3);
  border: 1px solid var(--line);
  font-size: 11px;
  color: var(--forest-mist);
}
.friend-badge-chip.mutual {
  border-color: rgba(125, 220, 140, 0.4);
  color: var(--accent-mint);
}

/* 4. Personal Agent Delegation */
.agent-policy-box {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
}
.agent-policy-select {
  width: 100%;
  background: rgba(10, 18, 12, 0.9);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 12px;
  color: var(--text-bright);
  font-size: 12px;
}

/* L4 Differential Shield Log (Anti-Slop: NO border-left stripe) */
.shield-credit-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-mint);
  background: rgba(45, 74, 53, 0.4);
  border: 1px solid rgba(125, 220, 140, 0.3);
  border-radius: 999px;
  padding: 2px 10px;
}
.shield-log-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.shield-log-item {
  background: rgba(15, 24, 16, 0.92);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
}
.shield-log-item.orange-alert {
  border-color: rgba(255, 154, 60, 0.35);
  background: rgba(255, 154, 60, 0.07);
}
.shield-log-item.red-alert {
  border-color: rgba(216, 116, 79, 0.45);
  background: rgba(216, 116, 79, 0.1);
}
.shield-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.alert-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
}
.alert-badge.orange {
  background: rgba(255, 154, 60, 0.22);
  color: var(--accent-amber);
}
.alert-badge.red {
  background: rgba(216, 116, 79, 0.25);
  color: #ff9b9b;
}
.alert-points {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  color: var(--forest-mist);
}
.alert-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--muted);
}
.alert-detail {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.45;
  margin: 0;
}

/* L7 Immutable Evidence Timeline */
.genesis-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--forest-sage);
}
.evidence-timeline {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-left: 16px;
  position: relative;
  border-left: 1px solid var(--line-strong);
  margin: 10px 0;
}
.evidence-node {
  position: relative;
}
.node-dot {
  position: absolute;
  left: -21px;
  top: 4px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent-mint);
  box-shadow: 0 0 8px rgba(125, 220, 140, 0.6);
}
.node-content strong {
  display: block;
  font-size: 12.5px;
  color: var(--text-bright);
}
.node-hash {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--forest-mist);
  margin-top: 3px;
  word-break: break-all;
}

/* Share Card Modal */
.share-modal {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.share-modal[hidden] {
  display: none !important;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 11, 8, 0.85);
  backdrop-filter: blur(8px);
}
.modal-dialog {
  position: relative;
  width: min(540px, 100%);
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  padding: 24px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-header h3 {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Plus Jakarta Sans", "Inter", "Segoe UI", Roboto, sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-bright);
}
.og-card-preview-box {
  width: 100%;
  aspect-ratio: 1.91 / 1;
  background: rgba(10, 18, 12, 0.9);
  border: 1px solid var(--line);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px;
  text-align: center;
  gap: 8px;
}
.og-card-preview-title {
  font-family: -apple-system, BlinkMacSystemFont, "Plus Jakarta Sans", "Inter", "Segoe UI", Roboto, sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-bright);
}
.og-card-preview-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--forest-sage);
}
.share-links-row {
  display: flex;
  gap: 10px;
}

/* Native Album & Share Button Styles */
.download-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* ==========================================================================
   Viral Growth & Google Login Persistence Styles
   ========================================================================== */

/* Topbar Google Login Button & Pill */
.google-login-header-group {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}
.header-privacy-micro {
  font-size: 9.5px;
  color: #94a3b8;
  letter-spacing: 0.02em;
  line-height: 1;
  opacity: 0.85;
}
.google-login-header-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #f1f5f9;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
@media (hover: hover) and (pointer: fine) {
  .google-login-header-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 16px rgba(66, 133, 244, 0.3);
    transform: translateY(-1px);
  }
}
.google-user-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(45, 212, 191, 0.1);
  border: 1px solid rgba(45, 212, 191, 0.35);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
}
.google-user-pill .user-avatar-circle {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #4285F4;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
}
.google-user-pill .user-handle-label {
  font-weight: 600;
  color: #2dd4bf;
}
.google-user-pill .user-saved-tag {
  font-size: 10px;
  background: rgba(45, 212, 191, 0.2);
  color: #5eead4;
  padding: 2px 6px;
  border-radius: 6px;
}

/* Credential Privacy Pill */
.credential-privacy-pill {
  display: inline-block;
  font-size: 10.5px;
  color: #5eead4;
  background: rgba(45, 212, 191, 0.12);
  border: 1px solid rgba(45, 212, 191, 0.25);
  padding: 2px 8px;
  border-radius: 6px;
  margin-top: 4px;
}

/* Workspace Growth & Claim Banner */
.growth-claim-banner {
  width: min(100%, 640px);
  margin: 0 auto;
  box-sizing: border-box;
}
.banner-unclaimed, .banner-claimed {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 16px;
  border-radius: 14px;
  font-size: 12px;
  line-height: 1.45;
  box-sizing: border-box;
}
.banner-text-block {
  display: flex;
  flex-direction: column;
  gap: 3px;
  text-align: left;
  flex: 1;
  min-width: 0;
}
.banner-privacy-micro {
  font-size: 11px;
  color: #fde68a;
  opacity: 0.85;
  letter-spacing: 0.01em;
}
.banner-unclaimed {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #fde68a;
}
.banner-claimed {
  background: rgba(45, 212, 191, 0.1);
  border: 1px solid rgba(45, 212, 191, 0.3);
  color: #ccfbf1;
}
.banner-action-btn {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.15s ease;
}
.banner-action-btn:hover {
  background: #ffffff;
  color: #0f172a;
}
.banner-action-btn.primary {
  background: #2dd4bf;
  color: #042f2e;
  border-color: #2dd4bf;
}
.banner-action-btn.primary:hover {
  background: #5eead4;
}

/* Phone rule at every width (was a max-width: 600px media query); see the frame note at the end of studio-production-mobile.css. */
.banner-unclaimed, .banner-claimed {
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 14px;
}
.banner-action-btn {
  align-self: flex-start;
}
.endorse-banner-content {
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}
.endorse-action-btn {
  align-self: flex-start;
}

/* Public Endorsement Top Banner (視角 B) */
.public-endorse-banner {
  width: min(100%, 640px);
  margin: 0 auto;
  box-sizing: border-box;
  background: linear-gradient(90deg, rgba(129, 140, 248, 0.15), rgba(45, 212, 191, 0.2));
  border: 1px solid rgba(129, 140, 248, 0.4);
  border-radius: 14px;
  padding: 8px 16px;
  animation: pulseEndorse 2.5s infinite alternate;
}
@keyframes pulseEndorse {
  0% { box-shadow: 0 0 10px rgba(129, 140, 248, 0.15); }
  100% { box-shadow: 0 0 20px rgba(45, 212, 191, 0.3); }
}
.endorse-banner-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: #e0e7ff;
}
.endorse-action-btn {
  background: linear-gradient(135deg, #6366f1, #2dd4bf);
  color: #ffffff;
  border: none;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
  transition: transform 0.15s ease;
  white-space: nowrap;
}
@media (hover: hover) and (pointer: fine) {
  .endorse-action-btn:hover {
    transform: scale(1.03);
  }
}

/* Creator Core Quest Action Bar below dock */
.creator-quest-action-dock {
  margin-top: 14px;
  width: 100%;
}
.creator-quest-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(99, 102, 241, 0.15) 50%, rgba(56, 189, 248, 0.12));
  border: 1px solid rgba(16, 185, 129, 0.35);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: #ffffff;
  padding: 12px 18px;
  border-radius: 16px;
  cursor: pointer;
  box-shadow: 0 4px 24px rgba(16, 185, 129, 0.16);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
@media (hover: hover) and (pointer: fine) {
  .creator-quest-btn:hover {
    border-color: rgba(52, 211, 153, 0.7);
    box-shadow: 0 6px 30px rgba(52, 211, 153, 0.32);
    transform: translateY(-2px);
  }
}
.creator-quest-btn .quest-left-col {
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: left;
}
.creator-quest-btn .sparkle-symbol {
  color: #34d399;
  font-size: 18px;
  filter: drop-shadow(0 0 6px rgba(52, 211, 153, 0.8));
  animation: pulseSparkle 2s ease-in-out infinite alternate;
}
@keyframes pulseSparkle {
  from { opacity: 0.75; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1.15); }
}
.creator-quest-btn .quest-text-stack {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.creator-quest-btn .quest-title {
  font-weight: 700;
  font-size: 13.5px;
  color: #f8fafc;
  letter-spacing: 0.01em;
}
.creator-quest-btn .quest-sub {
  font-size: 11.5px;
  color: #a7f3d0;
  font-weight: 500;
}
.creator-quest-btn .quest-right-col {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.creator-quest-btn .quest-cta-pill {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(135deg, #059669, #10b981);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
@media (hover: hover) and (pointer: fine) {
  .creator-quest-btn:hover .quest-cta-pill {
    transform: scale(1.04);
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.6);
  }
}

/* Invitee / Backer Action Bar below dock */
.invitee-endorse-dock {
  margin-top: 14px;
  width: 100%;
}
.endorse-card-banner {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(129, 140, 248, 0.4);
  border-radius: 16px;
  padding: 16px;
  text-align: center;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}
.endorse-badge-pill {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(129, 140, 248, 0.2);
  color: #818cf8;
  margin-bottom: 8px;
}
.endorse-text {
  font-size: 13.5px;
  color: #cbd5e1;
  margin: 0 0 12px;
}
.endorse-note-box {
  margin: 0 0 14px;
  text-align: left;
}
.endorse-note-label {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 6px;
}
.endorse-note-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(129, 140, 248, 0.35);
  border-radius: 10px;
  padding: 0 12px;
  transition: all 0.2s ease;
}
.endorse-note-input-wrap:focus-within {
  border-color: #818cf8;
  box-shadow: 0 0 12px rgba(129, 140, 248, 0.35);
  background: rgba(0, 0, 0, 0.6);
}
.endorse-note-icon {
  font-size: 13px;
  opacity: 0.8;
}
.endorse-note-input {
  width: 100%;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 12.5px;
  padding: 9px 0;
  outline: none;
}
.endorse-note-input::placeholder {
  color: #64748b;
  font-size: 12px;
}
.endorse-large-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, #4f46e5, #06b6d4);
  color: #ffffff;
  border: none;
  padding: 13px 20px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(79, 70, 229, 0.5);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
@media (hover: hover) and (pointer: fine) {
  .endorse-large-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 26px rgba(79, 70, 229, 0.7);
  }
}

/* Viral Social Share Hub Dialog */
.viral-share-dialog {
  width: min(580px, 95vw);
  background: #090d16;
  border: 1px solid rgba(45, 212, 191, 0.35);
  border-radius: 20px;
  padding: 22px 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
}
.modal-header-title {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.header-title-group {
  flex: 1;
}
.header-title-group h3 {
  margin: 0 0 4px;
  font-size: 16.5px;
  font-weight: 700;
  color: #f8fafc;
  line-height: 1.35;
}
.share-modal-subheading {
  margin: 0;
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.45;
}
.modal-header-title .header-sparkle {
  color: #2dd4bf;
  font-size: 18px;
  margin-top: 1px;
}

/* Contextual Claim Gate Dialog */
.claim-gate-dialog {
  width: min(460px, 94vw);
  background: #0b0f19;
  border: 1px solid rgba(99, 102, 241, 0.4);
  border-radius: 20px;
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.75), 0 0 32px rgba(99, 102, 241, 0.2);
}
.claim-gate-emblem {
  font-size: 32px;
  color: #a894ff;
  margin-bottom: 8px;
  filter: drop-shadow(0 0 12px rgba(168, 148, 255, 0.6));
}
.claim-gate-header h3 {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 8px;
}
.claim-gate-desc {
  font-size: 12.5px;
  color: #94a3b8;
  line-height: 1.55;
  margin: 0 0 22px;
}
.claim-gate-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.claim-gate-actions .btn.text {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 12px;
  cursor: pointer;
  padding: 6px;
  transition: color 0.15s ease;
}
.claim-gate-actions .btn.text:hover {
  color: #f1f5f9;
  text-decoration: underline;
}
.share-invite-link-box {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 14px 0 12px;
}
.share-field-label {
  font-size: 12px;
  font-weight: 600;
  color: #94a3b8;
}
.share-input-group {
  display: flex;
  gap: 8px;
}
.share-link-input {
  flex: 1;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #f1f5f9;
  padding: 10px 14px;
  border-radius: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
}
.share-copy-icon-btn {
  width: 44px;
  height: 42px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: 10px;
  background: #27272a !important;
  color: #e4e4e7 !important;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.share-copy-icon-btn:hover {
  background: #3f3f46 !important;
  border-color: rgba(255, 255, 255, 0.28) !important;
  color: #ffffff !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4) !important;
}
.social-channels-label {
  font-size: 12.5px;
  font-weight: 600;
  color: #94a3b8;
  margin: 4px 0 8px;
}
.social-share-channels-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
/* Phone rule at every width (was a max-width: 520px media query); see the frame note at the end of studio-production-mobile.css. */
.social-share-channels-grid {
  grid-template-columns: repeat(2, 1fr);
}
.social-channel-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 10px;
  border-radius: 12px;
  font-size: 12.5px;
  font-weight: 650;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.16s ease;
}
.social-channel-btn.line {
  background: #007a33;
  color: #ffffff;
}
.social-channel-btn.instagram {
  background: #76284f;
  color: #ffffff;
}
.social-channel-btn.messenger {
  background: #0057a3;
  color: #ffffff;
}
.social-channel-btn.twitter {
  background: #000000;
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #ffffff;
}
.social-channel-btn.download-card {
  background: rgba(30, 41, 59, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #f1f5f9;
}
.social-channel-btn.preview-invitee {
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: #38bdf8;
}
@media (hover: hover) and (pointer: fine) {
  .social-channel-btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.1);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  }
}

/* Endorsement Success & Conversion Modal (視角 B 閉環) */
.endorsement-dialog {
  background: #090d16;
  border: 1px solid rgba(99, 102, 241, 0.45);
  border-radius: 20px;
  padding: 28px;
  text-align: center;
}
.celebration-emblem {
  font-size: 38px;
  margin-bottom: 8px;
  animation: bounceEmblem 1s ease;
}
@keyframes bounceEmblem {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.25); }
}
.endorse-celebration-head h3 {
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 6px;
}
.celebration-meta {
  font-size: 13.5px;
  color: #94a3b8;
  margin: 0 0 14px;
}
.celebration-backer-note {
  background: rgba(129, 140, 248, 0.12);
  border: 1px solid rgba(129, 140, 248, 0.35);
  border-radius: 12px;
  padding: 10px 14px;
  margin: 0 0 16px;
  text-align: center;
}
.backer-note-badge {
  font-size: 11px;
  font-weight: 700;
  color: #818cf8;
  margin-bottom: 4px;
  letter-spacing: 0.04em;
}
.backer-note-content {
  font-size: 13.5px;
  color: #f1f5f9;
  font-style: italic;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.backer-note-content .quote-mark {
  color: #818cf8;
  font-size: 16px;
  font-weight: 700;
}
.growth-conversion-card {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left;
}
.conversion-hook .hook-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  color: #2dd4bf;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}
.conversion-hook h4 {
  font-size: 15px;
  font-weight: 700;
  color: #f8fafc;
  margin: 0 0 6px;
  line-height: 1.4;
}
.conversion-hook p {
  font-size: 12.5px;
  color: #94a3b8;
  line-height: 1.5;
  margin: 0;
}
.google-claim-hero-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background: #ffffff;
  color: #0f172a;
  border: none;
  border-radius: 14px;
  padding: 14px 20px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.25);
  transition: all 0.2s ease;
}
@media (hover: hover) and (pointer: fine) {
  .google-claim-hero-btn:hover {
    background: #f1f5f9;
    box-shadow: 0 6px 28px rgba(255, 255, 255, 0.45);
    transform: translateY(-2px);
  }
}
.conversion-sub {
  text-align: center;
  font-size: 11px;
  color: #64748b;
}
.conversion-privacy-note {
  text-align: center;
  font-size: 11px;
  color: #94a3b8;
  margin-top: -6px;
}
.modal-footer-row {
  margin-top: 14px;
}

/* ==========================================================================
   Card Action Bar (Preview-First Direct Interaction)
   ========================================================================== */
.card-action-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  align-items: center;
  max-width: 480px;
  width: 100%;
  margin: 16px auto 10px;
  padding: 0 8px;
}

.card-action-bar .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 16px;
  font-size: 13.5px;
  font-weight: 600;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.card-action-bar .btn.primary {
  flex: 1 1 140px;
  background: linear-gradient(135deg, #7c4dff, #651fff);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 16px rgba(124, 77, 255, 0.35);
}

.card-action-bar .btn.secondary {
  flex: 1 1 130px;
  background: rgba(255, 255, 255, 0.08);
  color: #f1f3f9;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.card-action-bar .btn.outline {
  flex: 1 1 90px;
  background: transparent;
  color: #b0b8d0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 8px 12px;
  font-size: 13px;
}

@media (hover: hover) and (pointer: fine) {
  .card-action-bar .btn:hover {
    transform: translateY(-1px);
  }
}

.card-action-bar .btn:active {
  transform: translateY(1px);
}

/* ==========================================================================
   Card Editor Bottom Sheet / Modal (Progressive Disclosure)
   ========================================================================== */
.card-editor-sheet {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.card-editor-sheet.active,
.card-editor-sheet:not([hidden]) {
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
}

.card-editor-sheet[hidden] {
  display: none !important;
}

.sheet-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 7, 18, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  cursor: pointer;
}

.sheet-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 640px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  background: #111422;
  border: 1px solid rgba(168, 148, 255, 0.25);
  border-bottom: none;
  border-radius: 24px 24px 0 0;
  box-shadow: 0 -16px 56px rgba(0, 0, 0, 0.75);
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.card-editor-sheet.active .sheet-container {
  transform: translateY(0);
}

.sheet-drag-handle {
  width: 40px;
  height: 4px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 2px;
  margin: 10px auto 4px;
}

.sheet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 20px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sheet-header-title h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: #fff;
}

.sheet-header-title .sheet-sub {
  font-size: 12px;
  color: #8c97b8;
}

.sheet-close-btn {
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: #ccd2e8;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s ease;
}

.sheet-close-btn:hover {
  background: rgba(255, 255, 255, 0.16);
}

/* 5 Tab Navigation within Sheet */
.sheet-nav-bar {
  display: flex;
  gap: 4px;
  padding: 8px 16px;
  background: rgba(18, 22, 38, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow-x: auto;
  scrollbar-width: none;
}
.sheet-nav-bar::-webkit-scrollbar {
  display: none;
}

.sheet-tab-btn {
  flex: 1 0 auto;
  min-width: 64px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  color: #8c97b8;
  background: transparent;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-align: center;
  transition: color 0.15s ease, background 0.15s ease;
}

.sheet-tab-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.sheet-tab-btn.active {
  color: #fff;
  background: rgba(124, 77, 255, 0.2);
  box-shadow: inset 0 0 0 1px rgba(124, 77, 255, 0.45);
}

.sheet-body {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  -webkit-overflow-scrolling: touch;
}

.sheet-content[hidden] {
  display: none !important;
}

.editor-toggle-row {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.editor-toggle-row .btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 12.5px;
}

.harness-spec-badge {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(124, 248, 196, 0.1);
  border: 1px solid rgba(124, 248, 196, 0.3);
  border-radius: 8px;
  color: #7cf8c4;
  font-size: 12px;
  font-weight: 600;
}

/* Sticky Footer inside Sheet */
.sheet-footer {
  display: flex;
  gap: 12px;
  padding: 12px 20px calc(12px + env(safe-area-inset-bottom, 0px));
  background: #111422;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  justify-content: flex-end;
}

.sheet-footer .btn {
  padding: 9px 20px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 10px;
}

/* ==========================================================================
   Human ID Splash Screen & Sovereign Opening Ceremony
   ========================================================================== */
.studio-splash-cover {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #080E09;
  background: radial-gradient(circle at 50% 38%, rgba(35, 62, 44, 0.7) 0%, rgba(8, 14, 9, 0.98) 75%);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.75s ease, transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 1;
  visibility: visible;
  padding: 24px;
}

.studio-splash-cover.splash-dismissed {
  opacity: 0;
  visibility: hidden;
  pointer-events: none !important;
  display: none !important;
  transform: scale(1.03);
}
.splash-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 30%, rgba(105, 80, 255, 0.18), transparent 38rem),
    linear-gradient(180deg, rgba(7, 9, 17, 0.95) 0%, rgba(4, 5, 8, 0.98) 100%);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.splash-topbar-brand {
  position: absolute;
  top: 24px;
  left: 28px;
  z-index: 10;
}

.splash-content {
  position: relative;
  z-index: 1;
  max-width: 520px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  animation: splashFadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.splash-emblem-wrap {
  margin-bottom: 22px;
  position: relative;
}

.splash-portal-btn {
  background: transparent;
  border: none;
  padding: 0;
  margin: 0;
  cursor: default;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  outline: none;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.splash-portal-btn.ready {
  cursor: pointer;
}

@media (hover: hover) and (pointer: fine) {
  .splash-portal-btn.ready:hover {
    transform: scale(1.06);
  }
}

.splash-emblem {
  width: 96px;
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  box-shadow: none;
  border-radius: 50%;
  position: relative;
  transition: all 0.4s ease;
}

.splash-portal-btn.ready .splash-emblem {
  box-shadow: 0 0 36px rgba(255, 255, 255, 0.45), 0 0 16px rgba(0, 229, 255, 0.3);
  animation: portalPulse 2.4s ease-in-out infinite;
}

@keyframes portalPulse {
  0%, 100% {
    box-shadow: 0 0 24px rgba(255, 255, 255, 0.3), 0 0 10px rgba(0, 229, 255, 0.2);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 44px rgba(255, 255, 255, 0.65), 0 0 24px rgba(0, 229, 255, 0.5);
    transform: scale(1.04);
  }
}

.splash-emblem svg {
  width: 64px;
  height: 64px;
  animation: logo-spin-slow 20s linear infinite;
  transform-origin: center;
  filter: drop-shadow(0 4px 16px rgba(124, 102, 255, 0.45));
}

.splash-emblem .splash-orb-canvas {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  display: block;
  pointer-events: none;
  filter: drop-shadow(0 0 12px rgba(229, 227, 209, 0.25));
}

.splash-emblem .dao-logo-img {
  width: 96px;
  height: 96px;
  border-radius: 50% !important;
  clip-path: circle(50% at center);
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  display: block;
  object-fit: contain;
}

/* White progress line placed right under button and above patent note */
.splash-progress-track {
  width: 100%;
  max-width: 180px;
  height: 1px;
  background: rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
  margin-bottom: 20px;
  box-shadow: none;
}

/* Splash Protocol Audit Component */
.splash-protocol-audit {
  width: 100%;
  max-width: min(380px, 92vw);
  margin: 0 auto 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.splash-protocol-audit .audit-track {
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}

.splash-protocol-audit .audit-progress-bar {
  height: 100%;
  width: 0%;
  background: #ffffff;
  border-radius: 999px;
  transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.splash-protocol-audit .audit-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.splash-protocol-audit .audit-phase-text {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace, system-ui, sans-serif;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.78);
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: left;
}

.splash-protocol-audit .splash-skip-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #ffffff;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
}

@media (hover: hover) and (pointer: fine) {
  .splash-protocol-audit .splash-skip-btn:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.45);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
    transform: translateY(-1px);
  }
}

.splash-protocol-audit .splash-skip-btn.ready {
  background: #ffffff;
  border-color: #ffffff;
  color: #090d16;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.6);
}
@media (hover: hover) and (pointer: fine) {
  .splash-protocol-audit .splash-skip-btn.ready:hover {
    background: #f1f5f9;
    border-color: #ffffff;
    transform: translateY(-1px) scale(1.03);
  }
}

.splash-slogan-title {
  font-family: -apple-system, BlinkMacSystemFont, "Plus Jakarta Sans", system-ui, sans-serif;
  font-size: 14.5px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.03em;
  margin: 0 auto 18px;
  text-align: center;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.7);
}

.splash-progress-bar {
  height: 100%;
  width: 0%;
  background: #FFFFFF;
  border-radius: 999px;
  transition: width 0.08s linear;
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.95), 0 0 12px rgba(255, 255, 255, 0.5);
  position: relative;
  overflow: hidden;
}

.splash-progress-bar::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 1) 50%, transparent 100%);
  animation: progressShimmer 1.2s ease-in-out infinite;
}

@keyframes progressShimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

.splash-slogan-primary {
  font-family: -apple-system, BlinkMacSystemFont, "Plus Jakarta Sans", "Inter", "Segoe UI", Roboto, sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #FAFAF5;
  margin: 0 0 20px;
  letter-spacing: -0.02em;
  line-height: 1.3;
  text-align: center;
}

.splash-slogan-secondary {
  font-size: 10.5px;
  color: var(--muted);
  margin: 0 auto;
  line-height: 1.6;
  max-width: 340px;
  letter-spacing: 0.02em;
  opacity: 0.75;
  text-align: center;
}

/* 核心身分主張與產品服務介紹 (5 Statements) */
.splash-statements {
  width: 100%;
  max-width: 440px;
  margin: 0 auto 20px;
  padding: 14px 18px;
  border-radius: 14px;
  background: rgba(10, 18, 12, 0.75);
  border: 1px solid rgba(125, 220, 140, 0.18);
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  gap: 9px;
  text-align: left;
}

.splash-statement-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  line-height: 1.45;
  color: #D2DCD4;
  letter-spacing: 0.01em;
  transition: all 0.2s ease;
}

.splash-statement-item .statement-bullet {
  color: #F4C45F;
  font-size: 10px;
  flex-shrink: 0;
  opacity: 0.9;
  text-shadow: 0 0 8px rgba(244, 196, 95, 0.5);
}

.splash-statement-item .statement-text {
  font-weight: 500;
  flex: 1;
}

.splash-statement-item.splash-statement-highlight {
  margin-top: 3px;
  padding-top: 9px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #FAFAF5;
  font-weight: 600;
}

.splash-statement-item.splash-statement-highlight .statement-bullet {
  color: #7DDC8C;
  text-shadow: 0 0 10px rgba(125, 220, 140, 0.6);
}

/* Phone rule at every width (was a max-width: 480px media query); see the frame note at the end of studio-production-mobile.css. */
.splash-statements {
  max-width: 330px;
  padding: 12px 14px;
  gap: 8px;
  margin-bottom: 16px;
}
.splash-statement-item {
  font-size: 12px;
  gap: 8px;
}

.splash-enter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 8px 24px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.85);
  cursor: not-allowed;
  pointer-events: none;
  margin-bottom: 18px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35), inset 0 1px 1px rgba(255, 255, 255, 0.08);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 1;
  transform: translateY(0);
  min-width: 260px;
  max-width: min(440px, 92vw);
  user-select: none;
}

.splash-enter-btn .splash-enter-text {
  transition: opacity 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.splash-enter-btn.text-shifting .splash-enter-text {
  opacity: 0.3;
  transform: translateY(-1px);
}

@media (hover: hover) and (pointer: fine) {
  .splash-enter-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.35);
    color: #FFFFFF;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45);
  }
}

.splash-enter-btn .splash-enter-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #FFFFFF;
  box-shadow: 0 0 8px #FFFFFF;
  animation: enterDotPulse 1.2s ease-in-out infinite;
  display: inline-block;
  flex-shrink: 0;
}

.splash-enter-btn .splash-enter-arrow {
  display: none;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

@keyframes enterDotPulse {
  0%, 100% {
    opacity: 0.35;
    transform: scale(0.85);
  }
  50% {
    opacity: 1;
    transform: scale(1.15);
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.9);
  }
}

.splash-enter-btn.ready {
  background: rgba(34, 197, 94, 0.12);
  border-color: rgba(34, 197, 94, 0.85);
  color: #FFFFFF;
  font-weight: 600;
  cursor: pointer;
  pointer-events: auto;
  box-shadow: 0 0 24px rgba(34, 197, 94, 0.42), 0 0 12px rgba(34, 197, 94, 0.25), inset 0 0 8px rgba(34, 197, 94, 0.12);
  animation: enterBtnGreenPulse 2.0s ease-in-out infinite;
}

.splash-enter-btn.ready .splash-enter-dot {
  display: inline-block;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e, 0 0 16px #22c55e;
  animation: greenDotGlow 1.5s ease-in-out infinite;
}

.splash-enter-btn.ready .splash-enter-arrow {
  display: inline-block;
  color: #4ade80;
  margin-left: 2px;
}

@keyframes enterBtnGreenPulse {
  0%, 100% {
    border-color: rgba(34, 197, 94, 0.7);
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.35), 0 0 10px rgba(34, 197, 94, 0.2);
  }
  50% {
    border-color: rgba(74, 222, 128, 1);
    box-shadow: 0 0 32px rgba(34, 197, 94, 0.65), 0 0 18px rgba(74, 222, 128, 0.45), inset 0 0 12px rgba(34, 197, 94, 0.22);
  }
}

@keyframes greenDotGlow {
  0%, 100% {
    opacity: 0.85;
    box-shadow: 0 0 6px #22c55e, 0 0 12px #22c55e;
  }
  50% {
    opacity: 1;
    box-shadow: 0 0 10px #4ade80, 0 0 20px #4ade80;
  }
}

@media (hover: hover) and (pointer: fine) {
  .splash-enter-btn.ready:hover {
    background: rgba(34, 197, 94, 0.22);
    border-color: #4ade80;
    box-shadow: 0 0 36px rgba(34, 197, 94, 0.75), 0 0 20px rgba(74, 222, 128, 0.5), inset 0 0 14px rgba(34, 197, 94, 0.3);
    transform: translateY(-2px) scale(1.02);
  }
}

@media (hover: hover) and (pointer: fine) {
  .splash-enter-btn.ready:hover .splash-enter-arrow {
    transform: translateX(2px);
  }
}

@keyframes splashFadeIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================================================
   STAGE CONTROLS: Centered Flip & Main-Stage Style Bar
   (Annotation 8, 9, 3 & Zero Clutter Specification)
   ========================================================= */

.card-stage-dock {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 100%;
  max-width: 480px;
  margin: 2px auto 8px;
  z-index: 10;
}

.card-flip-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: min(94vw, 460px);
  margin: 0 auto;
  background: rgba(13, 17, 27, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 5px 6px 5px 16px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.5), 0 0 16px rgba(100, 140, 255, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-sizing: border-box;
  gap: 12px;
}

.card-edit-empty-photo-hint {
  width: 100%;
  max-width: min(94vw, 460px);
  margin: 0 auto;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  text-align: center;
  overflow-wrap: anywhere;
}
.card-edit-empty-photo-hint[hidden] { display: none !important; }

.card-flip-controls.has-google-claim-hint {
  flex-wrap: wrap;
  border-radius: 22px;
}

.google-claim-hint {
  flex: 1 0 100%;
  order: 5;
  margin: -3px 12px 6px;
  color: #cbd5e1;
  font-size: 11px;
  line-height: 1.4;
  white-space: normal;
}

.card-step-guide {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  font-size: 13px;
  color: #f1f5f9;
  min-width: 0;
  min-height: 44px;
  box-sizing: border-box;
  overflow: visible;
  white-space: normal;
}

.card-step-guide .step-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  color: #e2e8f0;
  letter-spacing: 0.05em;
  flex-shrink: 0;
  box-shadow: none;
}

.card-step-guide .step-text {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  white-space: normal;
  font-size: 13px;
  font-weight: 600;
  color: #f8fafc;
  letter-spacing: -0.01em;
  line-height: 1.35;
  word-break: keep-all;
  overflow-wrap: normal;
}

.card-front-status-wrap {
  position: absolute;
  right: 18px;
  bottom: 16px;
  z-index: 25;
  display: flex;
  align-items: center;
  pointer-events: auto;
}

.card-front-status-wrap .render-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  height: 24px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 11px;
  color: #94a3b8;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: all 0.2s ease;
}

.card-front-status-wrap .render-pill:hover {
  background: rgba(15, 23, 42, 0.9);
  border-color: rgba(255, 255, 255, 0.3);
  color: #f1f5f9;
}

.card-front:has(.front-qr-wrapper:not([hidden])) .card-front-status-wrap {
  display: none !important;
}

.card-front:has(.card-front-status-wrap) .card-acrylic-serial {
  right: auto !important;
  max-width: calc(100% - 150px) !important;
}

.side-flip-icon-btn {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.20);
  background: rgba(20, 26, 40, 0.85);
  color: #f8fafc;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

@media (hover: hover) and (pointer: fine) {
  .side-flip-icon-btn:hover {
    background: rgba(30, 41, 62, 0.95);
    border-color: rgba(255, 255, 255, 0.4);
    color: #ffffff;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.45);
  }
}

.side-flip-icon-btn:active {
  transform: scale(0.95) rotate(180deg);
}

/* --- Inline Google Claim Button Under Card (Comment 1) --- */
.inline-google-claim-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #ffffff;
  color: #1f2937;
  border: 1px solid #e2e8f0;
  padding: 5px 14px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25), 0 0 14px rgba(66, 133, 244, 0.35);
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  margin-left: auto;
  user-select: none;
  flex-shrink: 0;
}
@media (hover: hover) and (pointer: fine) {
  .inline-google-claim-btn:hover {
    background: #f8fafc;
    transform: translateY(-1px) scale(1.03);
    box-shadow: 0 4px 14px rgba(66, 133, 244, 0.5);
    border-color: #4285f4;
  }
}
.inline-google-claim-btn:active {
  transform: translateY(0) scale(0.97);
}
.inline-google-claim-btn .google-btn-icon {
  flex-shrink: 0;
}

/* --- Spinning Google Icon & Pulsing Flip Button in Step 2 (Comments 2 & 3) --- */
@keyframes spinClaimGoogle {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
@keyframes pulseClaimBtn {
  0% {
    border-color: rgba(66, 133, 244, 0.8);
    box-shadow: 0 0 12px rgba(66, 133, 244, 0.5), inset 0 0 6px rgba(66, 133, 244, 0.3);
  }
  50% {
    border-color: rgba(52, 168, 83, 0.9);
    box-shadow: 0 0 18px rgba(52, 168, 83, 0.65), inset 0 0 8px rgba(52, 168, 83, 0.35);
  }
  100% {
    border-color: rgba(251, 188, 5, 0.85);
    box-shadow: 0 0 14px rgba(251, 188, 5, 0.5), inset 0 0 6px rgba(251, 188, 5, 0.3);
  }
}
.side-flip-icon-btn.is-google-claim {
  background: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.8) !important;
  color: #0f172a !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3), 0 0 1px rgba(0, 0, 0, 0.2) !important;
  animation: none !important;
}
@media (hover: hover) and (pointer: fine) {
  .side-flip-icon-btn.is-google-claim:hover {
    background: #f8fafc !important;
    border-color: #ffffff !important;
    transform: translateY(-1px) scale(1.03) !important;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4) !important;
  }
}
.side-flip-icon-btn.is-google-claim:active {
  transform: translateY(0) scale(0.97) !important;
}
.side-flip-icon-btn.is-google-claim .flip-default-icon,
.side-flip-icon-btn.is-google-claim .next-step-icon {
  display: none !important;
}
.side-flip-icon-btn.is-google-claim .google-claim-spin-icon {
  display: block !important;
  animation: none !important;
}
.side-flip-icon-btn.is-google-claim {
  width: auto !important;
  max-width: min(150px, calc(100vw - 180px));
  min-width: 0;
  min-height: 40px;
  height: 40px;
  padding: 0 14px 0 10px;
  gap: 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.side-flip-icon-btn.is-google-claim .google-claim-step-label {
  display: inline-block;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
}
.side-flip-icon-btn.is-google-claim .google-claim-spin-icon {
  flex: 0 0 auto;
  width: 17px;
  height: 17px;
}
.card-flip-controls:has(.side-flip-icon-btn.is-google-claim) .card-step-guide { min-width: 88px; }

/* --- Annotation 3: Step 1 Next Step Button State --- */
.side-flip-icon-btn .next-step-icon {
  display: none;
}
.side-flip-icon-btn.is-next-step {
  background: #65dfb4 !important;
  border-color: #7ddc8c !important;
  color: #04130d !important;
  box-shadow: 0 0 16px rgba(101, 223, 180, 0.5), 0 2px 8px rgba(0, 0, 0, 0.4) !important;
  animation: nextStepPulse 2.2s ease-in-out infinite !important;
}
@media (hover: hover) and (pointer: fine) {
  .side-flip-icon-btn.is-next-step:hover {
    background: #7ddc8c !important;
    border-color: #a7f3d0 !important;
    transform: scale(1.08) !important;
    color: #04130d !important;
    box-shadow: 0 0 24px rgba(101, 223, 180, 0.8), 0 4px 14px rgba(0, 0, 0, 0.5) !important;
  }
}
.side-flip-icon-btn.is-next-step:active {
  transform: scale(0.96) !important;
}
.side-flip-icon-btn.is-next-step .flip-default-icon,
.side-flip-icon-btn.is-next-step .google-claim-spin-icon {
  display: none !important;
}
.side-flip-icon-btn.is-next-step .next-step-icon {
  display: block !important;
}

@keyframes nextStepPulse {
  0%, 100% {
    box-shadow: 0 0 12px rgba(101, 223, 180, 0.45), 0 2px 8px rgba(0, 0, 0, 0.4);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 22px rgba(101, 223, 180, 0.75), 0 3px 12px rgba(0, 0, 0, 0.5);
    transform: scale(1.05);
  }
}

@media (prefers-reduced-motion: reduce) {
  .side-flip-icon-btn.is-next-step {
    animation: none !important;
  }
}

/* --- Annotation 2: Left Frames and Right Stickers Sidebars --- */
.card-side-palette {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 8px 6px;
  background: rgba(14, 18, 28, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 26px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.38);
  z-index: 25;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

/* The rails sit outside the card, and the floor keeps them on screen. The
   annotations pull them further out and stagger them — frames higher, stickers
   lower — so neither rail lines up with the card's own middle. Below 640px
   there is no room outside the scene, so the floor stays positive there. */
.card-side-palette.left-frames {
  left: max(6px, calc(50% - (var(--studio-content-width) / 2) - 75px));
  transform: translateY(-50%);
}

.card-side-palette.right-stickers {
  right: max(6px, calc(50% - (var(--studio-content-width) / 2) - 74px));
  transform: translateY(-50%) translateY(140px);
}

/* Removed 2026-09-16: the @media (min-width: 641px) block — every width shows the phone layout now. */

.card-side-palette[hidden] {
  display: none !important;
}

:root[data-theme="light"] .card-side-palette,
body[data-theme="light"] .card-side-palette {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.side-palette-track {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.side-palette-btn {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

:root[data-theme="light"] .side-palette-btn,
body[data-theme="light"] .side-palette-btn {
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: rgba(0, 0, 0, 0.03);
  color: #1f2937;
}

/* Specific styling for Left Frame Buttons showcasing each theme's unique signature color */
.side-palette-btn.style-choice-btn {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(15, 20, 32, 0.85);
  color: var(--style-hue, #cbd5e1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  transition: all 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin: center center;
}

.side-palette-btn.style-choice-btn .palette-icon {
  color: var(--style-hue, #cbd5e1);
}

@media (hover: hover) and (pointer: fine) {
  .side-palette-btn.style-choice-btn:hover {
    transform: scale(1.18) translateX(4px);
    border-color: var(--style-hue, rgba(255, 255, 255, 0.6));
    background: color-mix(in srgb, var(--style-hue, #38bdf8) 24%, rgba(20, 26, 42, 0.95));
    color: #ffffff;
    box-shadow: 0 0 18px color-mix(in srgb, var(--style-hue, #38bdf8) 65%, transparent), 0 4px 14px rgba(0, 0, 0, 0.5);
  }
}

.side-palette-btn.style-choice-btn.active,
.side-palette-btn.style-choice-btn[aria-pressed="true"] {
  border-color: #ffffff !important;
  background: color-mix(in srgb, var(--style-hue, #38bdf8) 35%, rgba(15, 22, 38, 0.98)) !important;
  color: #ffffff !important;
  box-shadow: 0 0 0 2px #ffffff, 0 0 20px color-mix(in srgb, var(--style-hue, #38bdf8) 80%, transparent), 0 6px 20px rgba(0, 0, 0, 0.6) !important;
  transform: scale(1.2) translateX(5px);
}

.side-palette-btn.style-choice-btn:active {
  transform: scale(0.94) translateX(2px);
  transition: transform 0.08s ease;
}

:root[data-theme="light"] .side-palette-btn.style-choice-btn,
body[data-theme="light"] .side-palette-btn.style-choice-btn {
  border-color: color-mix(in srgb, var(--style-hue, #0284c7) 48%, rgba(0, 0, 0, 0.14));
  background: color-mix(in srgb, var(--style-hue, #0284c7) 14%, rgba(255, 255, 255, 0.92));
  color: var(--style-hue, #0284c7);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

:root[data-theme="light"] .side-palette-btn.style-choice-btn:hover,
body[data-theme="light"] .side-palette-btn.style-choice-btn:hover {
  background: color-mix(in srgb, var(--style-hue, #0284c7) 28%, rgba(255, 255, 255, 0.96));
  border-color: var(--style-hue, #0284c7);
  box-shadow: 0 0 14px color-mix(in srgb, var(--style-hue, #0284c7) 60%, transparent);
}

.side-palette-btn .palette-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.side-palette-btn .palette-icon svg {
  width: 18px;
  height: 18px;
  display: block;
  transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.25s ease;
  transform-origin: center center;
}

/* ==========================================================================
   Full Fluid Animation Keyframes & Bindings for Style Palette Icons
   ========================================================================== */

/* 1. Aurora Prism: Shimmering Gem Spin */
@keyframes iconPrismGem {
  0% { transform: rotate(0deg) scale(1); filter: drop-shadow(0 0 2px #32d7ff); }
  50% { transform: rotate(24deg) scale(1.22); filter: drop-shadow(0 0 8px #32d7ff) brightness(1.25); }
  100% { transform: rotate(-16deg) scale(1.12); filter: drop-shadow(0 0 5px #32d7ff); }
}

/* 2. Golden Memory: Twinkling Star Flare */
@keyframes iconGoldenStar {
  0% { transform: rotate(0deg) scale(1); filter: drop-shadow(0 0 2px #f08e45); }
  35% { transform: rotate(36deg) scale(1.25); filter: drop-shadow(0 0 10px #f08e45) brightness(1.3); }
  70% { transform: rotate(72deg) scale(1.1); filter: drop-shadow(0 0 4px #f08e45); }
  100% { transform: rotate(0deg) scale(1); filter: drop-shadow(0 0 2px #f08e45); }
}

/* 3. Soft Pop: Playful Floating Bubbles */
@keyframes iconBubbleFloat {
  0% { transform: translateY(1px) scale(0.96); filter: drop-shadow(0 0 2px #9eb7ff); }
  50% { transform: translateY(-3.5px) scale(1.2); filter: drop-shadow(0 0 8px #9eb7ff) brightness(1.2); }
  100% { transform: translateY(1px) scale(0.96); filter: drop-shadow(0 0 2px #9eb7ff); }
}

/* 4. Nature Aura: Organic Dewdrop Wave */
@keyframes iconDropletWave {
  0%, 100% { transform: scale(1) translateY(0); filter: drop-shadow(0 0 2px #b8ef8b); }
  35% { transform: scaleX(1.22) scaleY(0.84) translateY(1.5px); filter: drop-shadow(0 0 6px #b8ef8b); }
  70% { transform: scaleX(0.86) scaleY(1.24) translateY(-3px); filter: drop-shadow(0 0 10px #b8ef8b) brightness(1.25); }
}

/* 5. Neon Creator: High-Velocity Neon Flare */
@keyframes iconNeonBurst {
  0% { transform: rotate(0deg) scale(1); filter: drop-shadow(0 0 2px #4b52ff); }
  45% { transform: rotate(90deg) scale(1.28); filter: drop-shadow(0 0 12px #4b52ff) brightness(1.4); }
  85% { transform: rotate(180deg) scale(1.08); filter: drop-shadow(0 0 6px #4b52ff); }
  100% { transform: rotate(180deg) scale(1); filter: drop-shadow(0 0 2px #4b52ff); }
}

/* 6. Obsidian Titanium: Heavy Metallic Shield Guard */
@keyframes iconShieldArmor {
  0% { transform: scale(1) translateY(0) rotate(0deg); filter: drop-shadow(0 0 2px #94a3b8); }
  35% { transform: scale(1.18) translateY(-2px) rotate(-6deg); filter: drop-shadow(0 0 8px #cbd5e1) brightness(1.3); }
  70% { transform: scale(1.15) translateY(-1px) rotate(6deg); filter: drop-shadow(0 0 6px #cbd5e1); }
  100% { transform: scale(1) translateY(0) rotate(0deg); filter: drop-shadow(0 0 2px #94a3b8); }
}

/* 7. Cyber Matrix: Digital Matrix Quantum Scan */
@keyframes iconCyberMatrix {
  0% { transform: rotate(0deg) scale(1); filter: drop-shadow(0 0 2px #65dfb4); }
  40% { transform: rotate(45deg) scale(1.22); filter: drop-shadow(0 0 10px #65dfb4) brightness(1.3); }
  80% { transform: rotate(90deg) scale(1.1); filter: drop-shadow(0 0 6px #65dfb4); }
  100% { transform: rotate(90deg) scale(1); filter: drop-shadow(0 0 2px #65dfb4); }
}

/* 8. Deep Abyss: Sonar Radar Ping */
@keyframes iconAbyssSonar {
  0% { transform: scale(1); opacity: 0.9; filter: drop-shadow(0 0 2px #0284c7); }
  50% { transform: scale(1.26); opacity: 1; filter: drop-shadow(0 0 10px #0284c7) brightness(1.35); }
  100% { transform: scale(1); opacity: 0.9; filter: drop-shadow(0 0 2px #0284c7); }
}

/* 9. Carbon Stealth: Dart Jet Thrust */
@keyframes iconCarbonDart {
  0%, 100% { transform: translateY(0) scale(1); filter: drop-shadow(0 0 2px #ef4444); }
  50% { transform: translateY(-3px) scale(1.2); filter: drop-shadow(0 0 9px #ef4444) brightness(1.3); }
}

/* 10. Industrial Steel: Heavy Machinery Gear */
@keyframes iconIndustrialGear {
  0% { transform: rotate(0deg) scale(1); filter: drop-shadow(0 0 2px #eab308); }
  50% { transform: rotate(120deg) scale(1.2); filter: drop-shadow(0 0 8px #eab308) brightness(1.25); }
  100% { transform: rotate(240deg) scale(1); filter: drop-shadow(0 0 2px #eab308); }
}

/* 11. Quantum Cosmos: Orbital Ellipse Spin */
@keyframes iconQuantumOrbit {
  0% { transform: rotate(0deg) scale(1); filter: drop-shadow(0 0 2px #8b5cf6); }
  50% { transform: rotate(180deg) scale(1.22); filter: drop-shadow(0 0 10px #8b5cf6) brightness(1.35); }
  100% { transform: rotate(360deg) scale(1); filter: drop-shadow(0 0 2px #8b5cf6); }
}

/* 12. Nordic Monolith: Twin Pillar Elevation */
@keyframes iconMonolithLift {
  0%, 100% { transform: translateY(0) scale(1); filter: drop-shadow(0 0 2px #9ca3af); }
  50% { transform: translateY(-2.5px) scale(1.18); filter: drop-shadow(0 0 7px #e5e7eb) brightness(1.25); }
}

/* 13. Molten Core: Solar Reactor Flare */
@keyframes iconMoltenCore {
  0% { transform: rotate(0deg) scale(1); filter: drop-shadow(0 0 2px #f97316); }
  50% { transform: rotate(45deg) scale(1.26); filter: drop-shadow(0 0 12px #f97316) brightness(1.4); }
  100% { transform: rotate(0deg) scale(1); filter: drop-shadow(0 0 2px #f97316); }
}

/* Bindings for Style Choice Buttons */
:is(.side-palette-btn, .style-icon-btn)[data-style-choice="aurora-prism"]:hover :is(.palette-icon, .style-icon-symbol) svg,
:is(.side-palette-btn, .style-icon-btn)[data-style-choice="aurora-prism"]:is(.active, [aria-pressed="true"]) :is(.palette-icon, .style-icon-symbol) svg {
  animation: iconPrismGem 2.2s ease-in-out infinite alternate;
}

:is(.side-palette-btn, .style-icon-btn)[data-style-choice="golden-memory"]:hover :is(.palette-icon, .style-icon-symbol) svg,
:is(.side-palette-btn, .style-icon-btn)[data-style-choice="golden-memory"]:is(.active, [aria-pressed="true"]) :is(.palette-icon, .style-icon-symbol) svg {
  animation: iconGoldenStar 2s ease-in-out infinite;
}

:is(.side-palette-btn, .style-icon-btn)[data-style-choice="soft-pop"]:hover :is(.palette-icon, .style-icon-symbol) svg,
:is(.side-palette-btn, .style-icon-btn)[data-style-choice="soft-pop"]:is(.active, [aria-pressed="true"]) :is(.palette-icon, .style-icon-symbol) svg {
  animation: iconBubbleFloat 1.8s ease-in-out infinite alternate;
}

:is(.side-palette-btn, .style-icon-btn)[data-style-choice="nature-aura"]:hover :is(.palette-icon, .style-icon-symbol) svg,
:is(.side-palette-btn, .style-icon-btn)[data-style-choice="nature-aura"]:is(.active, [aria-pressed="true"]) :is(.palette-icon, .style-icon-symbol) svg {
  animation: iconDropletWave 1.8s ease-in-out infinite;
}

:is(.side-palette-btn, .style-icon-btn)[data-style-choice="neon-creator"]:hover :is(.palette-icon, .style-icon-symbol) svg,
:is(.side-palette-btn, .style-icon-btn)[data-style-choice="neon-creator"]:is(.active, [aria-pressed="true"]) :is(.palette-icon, .style-icon-symbol) svg {
  animation: iconNeonBurst 1.8s ease-in-out infinite;
}

:is(.side-palette-btn, .style-icon-btn)[data-style-choice="obsidian-titanium"]:hover :is(.palette-icon, .style-icon-symbol) svg,
:is(.side-palette-btn, .style-icon-btn)[data-style-choice="obsidian-titanium"]:is(.active, [aria-pressed="true"]) :is(.palette-icon, .style-icon-symbol) svg {
  animation: iconShieldArmor 2.2s ease-in-out infinite alternate;
}

:is(.side-palette-btn, .style-icon-btn)[data-style-choice="cyber-matrix"]:hover :is(.palette-icon, .style-icon-symbol) svg,
:is(.side-palette-btn, .style-icon-btn)[data-style-choice="cyber-matrix"]:is(.active, [aria-pressed="true"]) :is(.palette-icon, .style-icon-symbol) svg {
  animation: iconCyberMatrix 2s cubic-bezier(0.2, 0.8, 0.2, 1) infinite alternate;
}

:is(.side-palette-btn, .style-icon-btn)[data-style-choice="deep-abyss"]:hover :is(.palette-icon, .style-icon-symbol) svg,
:is(.side-palette-btn, .style-icon-btn)[data-style-choice="deep-abyss"]:is(.active, [aria-pressed="true"]) :is(.palette-icon, .style-icon-symbol) svg {
  animation: iconAbyssSonar 1.8s ease-in-out infinite;
}

:is(.side-palette-btn, .style-icon-btn)[data-style-choice="carbon-stealth"]:hover :is(.palette-icon, .style-icon-symbol) svg,
:is(.side-palette-btn, .style-icon-btn)[data-style-choice="carbon-stealth"]:is(.active, [aria-pressed="true"]) :is(.palette-icon, .style-icon-symbol) svg {
  animation: iconCarbonDart 1.6s ease-in-out infinite;
}

:is(.side-palette-btn, .style-icon-btn)[data-style-choice="industrial-steel"]:hover :is(.palette-icon, .style-icon-symbol) svg,
:is(.side-palette-btn, .style-icon-btn)[data-style-choice="industrial-steel"]:is(.active, [aria-pressed="true"]) :is(.palette-icon, .style-icon-symbol) svg {
  animation: iconIndustrialGear 2.6s linear infinite;
}

:is(.side-palette-btn, .style-icon-btn)[data-style-choice="quantum-cosmos"]:hover :is(.palette-icon, .style-icon-symbol) svg,
:is(.side-palette-btn, .style-icon-btn)[data-style-choice="quantum-cosmos"]:is(.active, [aria-pressed="true"]) :is(.palette-icon, .style-icon-symbol) svg {
  animation: iconQuantumOrbit 3s linear infinite;
}

:is(.side-palette-btn, .style-icon-btn)[data-style-choice="nordic-monolith"]:hover :is(.palette-icon, .style-icon-symbol) svg,
:is(.side-palette-btn, .style-icon-btn)[data-style-choice="nordic-monolith"]:is(.active, [aria-pressed="true"]) :is(.palette-icon, .style-icon-symbol) svg {
  animation: iconMonolithLift 1.8s ease-in-out infinite;
}

:is(.side-palette-btn, .style-icon-btn)[data-style-choice="molten-core"]:hover :is(.palette-icon, .style-icon-symbol) svg,
:is(.side-palette-btn, .style-icon-btn)[data-style-choice="molten-core"]:is(.active, [aria-pressed="true"]) :is(.palette-icon, .style-icon-symbol) svg {
  animation: iconMoltenCore 2s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  :is(.side-palette-btn, .style-icon-btn) :is(.palette-icon, .style-icon-symbol) svg {
    animation: none !important;
  }
}

/* Right Sticker Rail Buttons */
.side-palette-btn.sticker-btn {
  color: var(--theme-b, rgba(255, 255, 255, 0.85));
  border-color: color-mix(in srgb, var(--theme-b, #7ddc8c) 35%, rgba(255, 255, 255, 0.12));
}

@media (hover: hover) and (pointer: fine) {
  .side-palette-btn.sticker-btn:hover {
    color: #ffffff;
    border-color: var(--theme-b, #7ddc8c);
    background: color-mix(in srgb, var(--theme-b, #7ddc8c) 25%, rgba(255, 255, 255, 0.12));
    box-shadow: 0 0 12px color-mix(in srgb, var(--theme-b, #7ddc8c) 60%, transparent);
    transform: scale(1.15);
  }
}

.side-palette-btn.sticker-btn:active {
  transform: scale(0.92);
}

/* Hide sidebars when card is showing back face */
.card-scene:has(.flash-card[data-side="back"]) .card-side-palette,
.flash-card[data-side="back"] ~ .card-side-palette {
  display: none !important;
}

.side-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  color: rgba(240, 244, 248, 0.65);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.side-pill-btn svg {
  stroke: currentColor;
  opacity: 0.75;
  transition: opacity 0.2s ease;
}

.side-pill-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
}

.side-pill-btn.active,
.side-pill-btn[aria-pressed="true"] {
  color: #ffffff;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.22), rgba(129, 140, 248, 0.28));
  border-color: rgba(147, 197, 253, 0.38);
  box-shadow: 0 2px 10px rgba(56, 189, 248, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.side-pill-btn.active svg,
.side-pill-btn[aria-pressed="true"] svg {
  stroke: #93c5fd;
  opacity: 1;
}

/* --- Card Flip Auto-Hiding for Back Face (Comments 8 & 9) --- */
.card-stage-dock:has([data-show-side="back"].active) .card-style-bar,
.card-stage-dock:has([data-show-side="back"].active) .card-manipulation-hint,
.flash-card[data-side="back"] ~ .card-stage-dock .card-style-bar,
.flash-card[data-side="back"] ~ .card-stage-dock .card-manipulation-hint {
  display: none !important;
}

/* --- Card Style Bar (Main Stage) --- */
.card-style-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 12px;
  background: rgba(10, 14, 24, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.style-choice-track {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 8px;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
  padding: 4px 2px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.style-choice-track::-webkit-scrollbar {
  display: none;
}

/* Pure Geometric Icon Buttons (Comment 12) */
.style-icon-btn {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
  color: var(--style-hue, rgba(255, 255, 255, 0.7));
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  transform-origin: center center;
}

@media (hover: hover) and (pointer: fine) {
  .style-icon-btn:hover {
    transform: translateY(-3px) scale(1.16);
    border-color: var(--style-hue, #ffffff);
    background: color-mix(in srgb, var(--style-hue, #38bdf8) 22%, rgba(255, 255, 255, 0.1));
    color: #ffffff;
    box-shadow: 0 0 14px color-mix(in srgb, var(--style-hue, #38bdf8) 55%, transparent), 0 4px 12px rgba(0, 0, 0, 0.45);
  }
}

.style-icon-btn.active,
.style-icon-btn[aria-pressed="true"] {
  border-color: #ffffff !important;
  background: color-mix(in srgb, var(--style-hue, #38bdf8) 32%, rgba(30, 42, 65, 0.98)) !important;
  color: #ffffff !important;
  box-shadow: 0 0 0 2px #ffffff, 0 0 18px color-mix(in srgb, var(--style-hue, #38bdf8) 75%, transparent), 0 4px 14px rgba(0, 0, 0, 0.55) !important;
  transform: translateY(-2px) scale(1.18);
}

.style-icon-btn:active {
  transform: translateY(0) scale(0.94);
  transition: transform 0.08s ease;
}

.style-icon-symbol {
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  color: var(--style-hue, currentColor);
}

.style-icon-symbol svg {
  width: 100%;
  height: 100%;
  display: block;
  transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.25s ease;
  transform-origin: center center;
}

/* --- Online Status Pill (Annotation 7) --- */
.stage-status-wrap {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: auto;
  flex-shrink: 0;
}

.render-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid rgba(245, 158, 11, 0.65);
  background: rgba(245, 158, 11, 0.15);
  color: #fde047;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
}

/* --- Connected / Online State (Green Border, Green Glow) --- */
.render-pill.online,
.render-pill.ready,
.render-pill.connected {
  border-color: #10b981 !important;
  background: rgba(16, 185, 129, 0.16) !important;
  color: #a7f3d0 !important;
}
.render-pill.online .status-dot,
.render-pill.ready .status-dot,
.render-pill.connected .status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: pulse-online-dot 2.2s ease-in-out infinite;
}
@keyframes pulse-online-dot {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 8px #10b981; }
  50% { opacity: 0.55; transform: scale(0.85); box-shadow: 0 0 3px #10b981; }
}

/* --- Pending State (Calm Minimalist Titanium Border, Muted Amber Dot) --- */
.render-pill.pending {
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  background: rgba(255, 255, 255, 0.05) !important;
  color: #cbd5e1 !important;
  box-shadow: none !important;
}
.render-pill.pending:hover {
  border-color: rgba(255, 255, 255, 0.3) !important;
  background: rgba(255, 255, 255, 0.08) !important;
  box-shadow: none !important;
}
.render-pill.pending .status-dot,
.render-pill .status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #f59e0b;
  box-shadow: none;
  animation: none;
}
@keyframes pulse-pending-dot {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 8px #f59e0b; }
  50% { opacity: 0.5; transform: scale(0.85); box-shadow: 0 0 2px #f59e0b; }
}

/* --- Error State (Red Border, Red Glow) --- */
.render-pill.error {
  border-color: #ef4444 !important;
  background: rgba(239, 68, 68, 0.16) !important;
  color: #fca5a5 !important;
}
.render-pill.error:hover {
  border-color: #f87171 !important;
  box-shadow: 0 0 14px rgba(239, 68, 68, 0.35);
}
.render-pill.error .status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ef4444;
  box-shadow: 0 0 8px #ef4444;
  animation: pulse-error-dot 1.4s ease-in-out infinite;
}
@keyframes pulse-error-dot {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 8px #ef4444; }
  50% { opacity: 0.5; transform: scale(0.85); box-shadow: 0 0 2px #ef4444; }
}

/* --- Annotation 1: Manipulation Hint between Card and Step Bar --- */
.card-manipulation-hint {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin: 4px auto 10px auto;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(13, 17, 27, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  user-select: none;
}
.manipulation-hint-text {
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: rgba(255, 255, 255, 0.65);
  white-space: nowrap;
}
.card-manipulation-hint span {
  background: none !important;
  -webkit-background-clip: initial !important;
  -webkit-text-fill-color: initial !important;
}
:root[data-theme="light"] .card-manipulation-hint,
body[data-theme="light"] .card-manipulation-hint {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.1);
  color: #0f172a;
}
.card-manipulation-hint[hidden] {
  display: none !important;
}

/* --- Photo framing controls (zoom + reset), beside the drag hint --- */
.photo-zoom-control {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.photo-zoom-label {
  font-size: 10.5px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
}
.photo-zoom-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 90px;
  max-width: 30vw;
  height: 16px;
  background: transparent;
  cursor: pointer;
}
.photo-zoom-slider::-webkit-slider-runnable-track {
  height: 3px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.18);
}
.photo-zoom-slider::-moz-range-track {
  height: 3px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.18);
}
.photo-zoom-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  margin-top: -5.5px;
  border-radius: 50%;
  background: #38bdf8;
  border: 1.5px solid #0f172a;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.4);
  transition: transform 0.15s ease;
}
.photo-zoom-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: 1.5px solid #0f172a;
  border-radius: 50%;
  background: #38bdf8;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.4);
}
@media (hover: hover) and (pointer: fine) {
  .photo-zoom-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
  }
}
.photo-zoom-slider:focus-visible {
  outline: 2px solid #38bdf8;
  outline-offset: 2px;
}
.photo-zoom-value {
  font-size: 10.5px;
  font-family: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, monospace;
  font-variant-numeric: tabular-nums;
  min-width: 36px;
  text-align: right;
  color: rgba(255, 255, 255, 0.75);
}
.photo-reset-btn {
  font: inherit;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 3px 10px;
  min-height: 24px;
  border-radius: 9999px;
  color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  cursor: pointer;
  transition: all 0.18s ease;
}
@media (hover: hover) and (pointer: fine) {
  .photo-reset-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
    color: #ffffff;
  }
}
:root[data-theme="light"] .photo-zoom-control,
:root[data-theme="light"] .photo-reset-btn,
body[data-theme="light"] .photo-zoom-control,
body[data-theme="light"] .photo-reset-btn {
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(15, 23, 42, 0.18);
}
:root[data-theme="light"] .photo-zoom-slider::-webkit-slider-runnable-track,
body[data-theme="light"] .photo-zoom-slider::-webkit-slider-runnable-track {
  background: rgba(15, 23, 42, 0.28);
}

/* Card Edit Button in Completed State */
.card-edit-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: #e2e8f0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 5px 13px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  margin-left: auto;
  user-select: none;
  flex-shrink: 0;
}
@media (hover: hover) and (pointer: fine) {
  .card-edit-btn:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.35);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  }
}
.card-edit-btn.is-active {
  background: rgba(125, 220, 140, 0.2);
  border-color: #7ddc8c;
  color: #7ddc8c;
  box-shadow: 0 0 12px rgba(125, 220, 140, 0.35);
}
:root[data-theme="light"] .card-edit-btn,
body[data-theme="light"] .card-edit-btn {
  background: #ffffff;
  color: #1f2937;
  border: 1px solid rgba(0, 0, 0, 0.12);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}
:root[data-theme="light"] .card-edit-btn:hover,
body[data-theme="light"] .card-edit-btn:hover {
  background: #f8fafc;
  border-color: #0284c7;
  color: #0284c7;
}

/* --- Card Front Score (0-255) Placed Above Name, Borderless --- */
.card-front-score-badge {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  margin-bottom: 2px;
  background: none !important;
  border: none !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  padding: 0 !important;
  cursor: default;
  user-select: none;
  filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.9));
  pointer-events: auto !important;
}
.card-front-score-badge .score-label {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.70);
  text-transform: uppercase;
  line-height: 1;
}
.card-front-score-badge .score-val {
  color: #7ddc8c;
  font-weight: 800;
  font-size: 13px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  text-shadow: 0 0 8px rgba(125, 220, 140, 0.45);
  line-height: 1;
}
.card-front-score-badge .score-val.is-pending {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.card-front-score-badge .score-max {
  font-size: 8.5px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.45);
  font-family: ui-monospace, monospace;
  line-height: 1;
}

.score-progress-track {
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
  margin-top: 2px;
  margin-bottom: 5px;
  max-width: 140px;
}
.score-progress-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #38bdf8, #65dfb4);
  box-shadow: 0 0 10px #65dfb4;
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Left-Bottom Acrylic Transparent Capsule (Aligned Left, Maximum Space for Handle) --- */
.identity-acrylic-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 26px;
  box-sizing: border-box;
  padding: 0 10px 0 8px;
  border-radius: 999px;
  background: rgba(10, 16, 28, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  pointer-events: auto !important;
  cursor: pointer !important;
  user-select: none;
  white-space: nowrap !important;
  flex: 0 1 auto;
  width: fit-content;
  max-width: calc(100% - 60px);
  overflow: hidden;
  text-overflow: ellipsis;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
@media (hover: hover) and (pointer: fine) {
  .identity-acrylic-badge:hover {
    background: rgba(18, 25, 38, 0.88);
    border-color: rgba(255, 255, 255, 0.28);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.45);
    transform: translateY(-1px);
  }
}
.identity-acrylic-badge .acrylic-prefix {
  display: none;
}
.identity-acrylic-badge .acrylic-logo {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  flex-shrink: 0;
}
.identity-acrylic-badge .acrylic-logo .brand-human {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Plus Jakarta Sans", "Inter", sans-serif;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #ffffff;
  line-height: 1;
}
.identity-acrylic-badge .acrylic-logo .brand-id {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #032014;
  background: #10b981;
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 1.5px 4px;
  border-radius: 3px;
  line-height: 1;
  box-shadow: none;
}
.identity-acrylic-badge .acrylic-slash {
  color: rgba(255, 255, 255, 0.25);
  font-size: 10px;
  font-weight: 300;
  margin: 0 1px;
  user-select: none;
  flex-shrink: 0;
}
.identity-acrylic-badge .acrylic-handle {
  color: rgba(255, 255, 255, 0.9);
  font-size: 12px;
  font-weight: 600;
  font-family: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, monospace;
  letter-spacing: -0.01em;
  /* The handle is shown exactly as it was typed and as the URL resolves it.
     Upper-casing it made the card disagree with the field above it. */
  text-transform: none;
  white-space: nowrap !important;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* --- Dedicated Card Serial Number on Bottom-Left Inner Frame (Token Number Film) --- */
.card-acrylic-serial {
  position: absolute;
  bottom: 4px !important;
  left: 18px !important;
  right: auto;
  z-index: 26;
  display: inline-flex;
  align-items: center;
  min-width: 24px;
  min-height: 24px;
  box-sizing: border-box;
  gap: 3px;
  padding: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.72) !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
  pointer-events: auto !important;
  cursor: pointer !important;
  user-select: none;
  white-space: nowrap !important;
  line-height: 1;
  transition: opacity 0.2s ease;
}
.card-acrylic-serial:hover {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  color: #ffffff !important;
  opacity: 1;
}
.card-acrylic-serial .acrylic-serial-prefix {
  color: rgba(255, 255, 255, 0.55);
  font-size: 9px;
  font-weight: 600;
  margin-right: 1px;
}
.card-acrylic-serial .acrylic-serial-num {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
}
.card-acrylic-serial:hover .acrylic-serial-num {
  color: #ffffff;
}

/* --- Media Delete "X" Button (Top-Right of Photo Stage) --- */
.photo-delete-btn {
  position: absolute;
  top: 52px;
  right: 12px;
  z-index: 30;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  cursor: pointer;
  pointer-events: auto !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.5);
}
.photo-delete-btn::before {
  content: "";
  position: absolute;
  inset: -10px;
  pointer-events: auto;
}
@media (hover: hover) and (pointer: fine) {
  .photo-delete-btn:hover {
    background: rgba(239, 68, 68, 0.85);
    border-color: #f87171;
    color: #ffffff;
    transform: scale(1.1);
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.6);
  }
}
.photo-delete-btn[hidden] {
  display: none !important;
}

/* --- Media Replace Button (Top-Left of Photo Stage) --- */
.photo-replace-btn {
  position: absolute;
  top: 52px;
  left: 12px;
  z-index: 30;
  height: 28px;
  padding: 0 10px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #f8fafc;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  cursor: pointer;
  overflow: hidden;
  pointer-events: auto !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.5);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
@media (hover: hover) and (pointer: fine) {
  .photo-replace-btn:hover {
    background: rgba(30, 41, 59, 0.95);
    border-color: rgba(125, 220, 140, 0.7);
    color: #86efac;
    transform: scale(1.04);
  }
}
.photo-replace-btn[hidden] {
  display: none !important;
}

.card-step-guide.is-clickable {
  cursor: pointer;
  pointer-events: auto !important;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease, box-shadow 0.2s ease;
}
.card-step-guide.is-clickable:hover {
  border-color: rgba(125, 220, 140, 0.6);
  box-shadow: 0 4px 16px rgba(125, 220, 140, 0.15);
}
.card-step-guide.is-clickable:active {
  transform: scale(0.98);
}

/* Quick-Edit Interactive Affordance */
[data-quick-edit] {
  pointer-events: auto !important;
  cursor: pointer !important;
  transition: opacity 0.18s ease, transform 0.18s ease;
}
[data-quick-edit]:hover {
  opacity: 0.9;
}

.editable-tagline-text {
  display: block;
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  cursor: pointer !important;
  pointer-events: auto !important;
  padding: 0;
  margin: 8px 0 0;
  border-radius: 0;
  border: 0;
  background: none;
  transition: color 150ms ease;
}

.card-front-score-badge {
  pointer-events: auto !important;
}

/* --- Quick Field Edit Modal --- */
.quick-edit-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 7, 16, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10000000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: modalFadeIn 0.2s ease-out;
}
.quick-edit-dialog {
  width: min(440px, 94vw);
  background: #0d111a;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  padding: 22px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.75);
  color: #f8fafc;
  font-family: system-ui, -apple-system, sans-serif;
  animation: modalSlideUp 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes modalSlideUp {
  from { opacity: 0; transform: translateY(12px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.quick-edit-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.quick-edit-header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
}
.quick-edit-header button {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 20px;
  cursor: pointer;
  line-height: 1;
}
.quick-edit-desc {
  font-size: 12px;
  color: #94a3b8;
  margin: 0 0 16px;
  line-height: 1.5;
}
.quick-edit-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  padding: 9px 12px;
  color: #ffffff;
  font-size: 14px;
  box-sizing: border-box;
  outline: none !important;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  font-family: inherit;
}
.quick-edit-input:focus {
  border-color: #65dfb4 !important;
  outline: none !important;
  box-shadow: 0 0 0 2px rgba(101, 223, 180, 0.18) !important;
}
.quick-edit-input-group {
  display: flex;
  align-items: stretch;
  box-sizing: border-box;
  width: 100%;
  min-height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.quick-edit-input-group:focus-within {
  border-color: #65dfb4 !important;
  box-shadow: 0 0 0 2px rgba(101, 223, 180, 0.18) !important;
}
.quick-edit-input-group .quick-edit-prefix {
  display: inline-flex;
  align-items: center;
  padding: 0 10px 0 12px;
  background: rgba(255, 255, 255, 0.06);
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  color: #94a3b8;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: nowrap;
  user-select: none;
  pointer-events: none;
  flex-shrink: 0;
}
.quick-edit-input-group .quick-edit-input {
  border: none !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 9px 10px !important;
  flex: 1;
  min-width: 0;
  min-height: 40px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 14px;
}
.quick-edit-feedback {
  min-height: 22px;
  font-size: 12px;
  margin-top: 6px;
  color: #94a3b8;
  display: flex;
  align-items: center;
  gap: 6px;
}
.quick-edit-feedback.validating {
  color: #38bdf8;
  font-weight: 600;
}
.quick-edit-feedback.validating .validating-spinner {
  display: inline-block;
  animation: spinClaimGoogle 1s linear infinite;
  font-weight: bold;
}
.quick-edit-feedback.error {
  color: #ef4444;
  font-weight: 600;
}
.quick-edit-feedback.success {
  color: #10b981;
  font-weight: 700;
}
.quick-edit-btn-save,
.quick-edit-btn-reclaim:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none !important;
  background: #334155 !important;
}
.quick-edit-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 16px;
}
.quick-edit-btn-cancel {
  background: transparent;
  border: 1px solid #475569;
  color: #94a3b8;
  padding: 7px 16px;
  border-radius: 7px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.18s ease;
}
.quick-edit-btn-cancel:hover {
  border-color: #94a3b8;
  color: #ffffff;
}
.quick-edit-btn-save,
.quick-edit-btn-reclaim {
  background: #0284c7;
  border: none;
  color: #ffffff;
  font-weight: bold;
  padding: 7px 18px;
  border-radius: 7px;
  font-size: 13px;
  cursor: pointer;
  box-shadow: 0 0 12px rgba(2, 132, 199, 0.5);
  transition: all 0.18s ease;
}
.quick-edit-btn-save,
.quick-edit-btn-reclaim:hover {
  background: #0369a1;
  box-shadow: 0 0 16px rgba(2, 132, 199, 0.7);
}

/* ── Agent Name Inline Edit (Annotation 10) ── */
.agent-name-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  padding: 2px 8px;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}
.agent-name-wrap:hover {
  background: rgba(124, 102, 255, 0.15);
  border-color: rgba(124, 102, 255, 0.4);
}
.agent-name-wrap .agent-name-edit-icon {
  opacity: 0.5;
  transition: opacity 0.2s ease;
}
.agent-name-wrap:hover .agent-name-edit-icon {
  opacity: 1;
  stroke: #00e5ff;
}

/* ── Me Account Profile Card (Requirement: Nav Me & Assets Transfer) ── */
.me-profile-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  background: radial-gradient(circle at 10% 20%, rgba(56, 189, 248, 0.08), transparent 60%),
              linear-gradient(180deg, rgba(20, 24, 38, 0.85) 0%, rgba(12, 15, 26, 0.95) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}
.me-avatar-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #1e293b, #0f172a);
  border: 2px solid rgba(56, 189, 248, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #38bdf8;
  flex-shrink: 0;
}
.me-profile-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.me-name {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
}
.me-handle {
  font-size: 12px;
  color: #94a3b8;
  font-family: monospace;
}
.me-badges-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}
.me-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.03em;
}
.me-badge.verified {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.me-badge.sbt {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
}

/* Credential list */
.credential-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.credential-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  gap: 12px;
}
.credential-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.credential-icon.google {
  background: rgba(255, 255, 255, 0.08);
}
.credential-icon.passkey {
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
}
.credential-info {
  flex: 1;
}
.credential-name {
  font-size: 13px;
  font-weight: 600;
  color: #e2e8f0;
}
.credential-meta {
  font-size: 11px;
  color: #94a3b8;
  margin-top: 1px;
}
.credential-status.ok {
  font-size: 11px;
  font-weight: 600;
  color: #10b981;
  padding: 2px 8px;
  background: rgba(16, 185, 129, 0.12);
  border-radius: 6px;
}

/* ── Gmail Style Sovereign Inbox (Requirement: Gmail Style 2 Letters) ── */
.gmail-search-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 8px 14px;
  margin-bottom: 12px;
  color: #94a3b8;
}
.gmail-search-input {
  flex: 1;
  background: transparent;
  border: none;
  color: #e2e8f0;
  font-size: 12.5px;
  outline: none;
}
.inbox-count-pill {
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 8px;
  background: rgba(239, 68, 68, 0.18);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 999px;
  white-space: nowrap;
}
.gmail-category-tabs {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 8px;
  overflow-x: auto;
}
.gmail-cat-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: #94a3b8;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.16s ease;
}
.gmail-cat-tab:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}
.gmail-cat-tab.active {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}
.gmail-mail-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.gmail-mail-card {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.gmail-mail-card:hover {
  background: rgba(30, 41, 59, 0.85);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}
.gmail-mail-card.unread {
  background: rgba(22, 31, 56, 0.85);
  border-color: rgba(255, 255, 255, 0.18);
}
.mail-status-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding-top: 2px;
}
.mail-star-btn {
  background: transparent;
  border: none;
  color: #eab308;
  font-size: 15px;
  cursor: pointer;
  line-height: 1;
  padding: 0;
}
.mail-unread-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.3);
}
.mail-body-col {
  flex: 1;
  min-width: 0;
}
.mail-header-line {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.mail-sender {
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
}
.mail-tag-pill {
  font-size: 9.5px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
  letter-spacing: 0.03em;
}
.mail-tag-pill.welcome {
  background: rgba(16, 185, 129, 0.18);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
}
.mail-tag-pill.proof {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.35);
}
.mail-time {
  margin-left: auto;
  font-size: 11px;
  color: #64748b;
}
.mail-subject {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 600;
  color: #f1f5f9;
  line-height: 1.4;
}
.mail-snippet {
  margin: 0;
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.mail-expanded-content {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed rgba(255, 255, 255, 0.12);
}
.mail-letter-view {
  font-size: 12.5px;
  line-height: 1.6;
  color: #cbd5e1;
}
.mail-letter-view p {
  margin: 0 0 8px;
}
.mail-letter-view ul {
  margin: 0 0 10px;
  padding-left: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mail-action-box {
  margin-top: 10px;
  padding: 12px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(251, 191, 36, 0.25);
  border-radius: 8px;
}
.invite-stat-row {
  display: flex;
  justify-content: space-between;
  font-size: 11.5px;
  color: #94a3b8;
  margin-bottom: 8px;
}
.invite-stat-row strong {
  color: #fbbf24;
}
.invite-link-row {
  display: flex;
  gap: 8px;
}
.invite-link-input {
  flex: 1;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  padding: 6px 10px;
  color: #ffffff;
  font-size: 11.5px;
  font-family: monospace;
}

/* ── Matrix Materials Feed & Dialogue (Annotation 7) ── */
.matrix-dialogue-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 12px;
  padding: 14px;
  margin-top: 12px;
}
.matrix-dialogue-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.matrix-dialogue-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 700;
  color: #e2e8f0;
}
.matrix-privacy-chip {
  font-size: 9.5px;
  font-weight: 600;
  padding: 2px 7px;
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.3);
}
.matrix-chat-stream {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 220px;
  overflow-y: auto;
  padding-right: 4px;
  margin-bottom: 12px;
}
.matrix-chat-msg {
  display: flex;
}
.matrix-chat-msg.ai {
  justify-content: flex-start;
}
.matrix-chat-msg.user {
  justify-content: flex-end;
}
.matrix-chat-msg.personal-agent-task {
  display: block;
  min-width: 0;
  max-width: 100%;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  background: rgba(30, 41, 59, 0.85);
  color: #cbd5e1;
  font-size: 12px;
  overflow-wrap: anywhere;
}
.personal-agent-task button {
  min-height: 44px;
  margin: 4px;
  padding: 6px 12px;
  border: 1px solid currentColor;
  border-radius: 6px;
  background: transparent;
  color: inherit;
  cursor: pointer;
}
.personal-agent-task button:disabled {
  opacity: 0.5;
  cursor: wait;
}
.personal-agent-preview-fields {
  display: grid;
  grid-template-columns: minmax(72px, 0.3fr) minmax(0, 1fr);
  gap: 8px 12px;
  margin: 12px 0;
}
.personal-agent-preview-fields dt {
  min-width: 0;
  overflow-wrap: anywhere;
  opacity: 0.8;
}
.personal-agent-preview-fields dd {
  min-width: 0;
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  unicode-bidi: plaintext;
}
.personal-agent-preview-action + .personal-agent-preview-action {
  border-top: 1px solid currentColor;
}
.personal-agent-preview-technical pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: 11px;
}
.personal-agent-task-composer {
  display: grid;
  gap: 8px;
  min-width: 0;
  margin: 12px 0;
  padding: 12px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 10px;
}
.personal-agent-task-composer p {
  margin: 0;
  font-size: 12px;
}
.personal-agent-task-composer textarea {
  box-sizing: border-box;
  min-width: 0;
  width: 100%;
  padding: 10px;
  border: 1px solid currentColor;
  border-radius: 6px;
  background: transparent;
  color: inherit;
  font: inherit;
  resize: vertical;
}
.personal-agent-model-consent:not(:empty) {
  display: grid;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.35);
  overflow-wrap: anywhere;
}
.personal-agent-workspace {
  display: grid;
  gap: 8px;
  padding: 8px 0 12px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.35);
  overflow-wrap: anywhere;
}
.personal-agent-workspace section {
  display: grid;
  gap: 4px;
}
.personal-agent-task-composer button {
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid currentColor;
  border-radius: 6px;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.personal-agent-task-composer button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.chat-bubble {
  max-width: 90%;
  padding: 10px 13px;
  border-radius: 10px;
  font-size: 12px;
  line-height: 1.55;
}
.chat-bubble.ai {
  background: rgba(30, 41, 59, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
}
.matrix-chat-msg.ai.error .chat-bubble {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  border-color: rgba(248, 113, 113, 0.45);
  background: rgba(127, 29, 29, 0.32);
  color: #fecaca;
}
.matrix-chat-retry {
  border: 1px solid rgba(252, 165, 165, 0.6);
  border-radius: 6px;
  padding: 4px 9px;
  background: rgba(127, 29, 29, 0.55);
  color: #fff;
  font: inherit;
  cursor: pointer;
}
.matrix-chat-retry:focus-visible {
  outline: 2px solid #fecaca;
  outline-offset: 2px;
}
.chat-bubble.user {
  background: linear-gradient(135deg, #0284c7, #2563eb);
  color: #ffffff;
  font-weight: 500;
}
.matrix-sparkle {
  color: #94a3b8;
  margin-right: 4px;
}
.matrix-quick-opts {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 8px;
}
.matrix-opt-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 7px 10px;
  color: #cbd5e1;
  font-size: 11.5px;
  text-align: left;
  cursor: pointer;
  transition: all 0.16s ease;
}
.matrix-opt-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}
.matrix-feed-input-row {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}
.matrix-feed-input {
  flex: 1;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  padding: 8px 12px;
  color: #ffffff;
  font-size: 12px;
  outline: none;
}
.matrix-feed-input:focus {
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.15);
}
.matrix-feed-btn {
  background: #ffffff;
  border: none;
  border-radius: 8px;
  color: #0b0f19;
  font-size: 12px;
  font-weight: 600;
  padding: 0 14px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.18s ease;
}
.matrix-feed-btn:hover {
  background: #e2e8f0;
}

/* ═══════════════════════════════════════════════════════════════════
   Earth Journey & Twin Subtabs (Comment 3)
   ═══════════════════════════════════════════════════════════════════ */
.twin-subtab-bar {
  display: flex;
  gap: 6px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 4px;
  margin-bottom: 12px;
}
.twin-subtab-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  color: #94a3b8;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}
.twin-subtab-btn:hover {
  color: #f1f5f9;
  background: rgba(255, 255, 255, 0.04);
}
.twin-subtab-btn.active {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.22);
  color: #ffffff;
  box-shadow: none;
}
.twin-subtab-btn svg {
  stroke: currentColor;
  flex-shrink: 0;
}

/* Earth Journey Progress Bar */
.earth-journey-progress {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 10px;
}
.journey-progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11.5px;
  color: #94a3b8;
  margin-bottom: 6px;
}
.journey-progress-header strong {
  color: #f1f5f9;
}
.journey-progress-track {
  width: 100%;
  height: 5px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
}
.journey-progress-bar {
  height: 100%;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 999px;
  transition: width 0.4s ease;
}

/* Conscious Chat Card */
.conscious-chat-card {
  display: flex;
  flex-direction: column;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(129, 140, 248, 0.25);
  border-radius: 12px;
  padding: 14px;
}
.conscious-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 12px;
}
.conscious-chat-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: #f1f5f9;
}
.conscious-chat-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(52, 211, 153, 0.12);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.3);
}
.conscious-chat-status::before {
  content: "";
  width: 6px;
  height: 6px;
  background: #34d399;
  border-radius: 50%;
  box-shadow: 0 0 6px #34d399;
}
.chat-toast {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: #fbbf24;
  background: rgba(251, 191, 36, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.25);
  border-radius: 6px;
  padding: 4px 8px;
  margin-bottom: 8px;
  animation: fadeInToast 0.3s ease;
}
@keyframes fadeInToast {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════════════════════════════════
   ME Settings & Language Preference (Comment 3)
   ═══════════════════════════════════════════════════════════════════ */
.me-settings-card {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.setting-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.setting-label-col {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: #e2e8f0;
  font-weight: 500;
}
.setting-label-col svg {
  color: #38bdf8;
  flex-shrink: 0;
}
.me-language-setting .setting-label-col {
  flex: 1;
  min-width: 0;
}
.me-language-select {
  box-sizing: border-box;
  flex: 0 1 58%;
  min-width: 0;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-bright);
  font: inherit;
  font-size: 12px;
}
.me-language-select option { color: #0f172a; }
.sound-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  color: #94a3b8;
  padding: 6px 10px;
  font-size: 11.5px;
  cursor: pointer;
  transition: all 0.16s ease;
}
.sound-toggle-btn.active {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

/* ═══════════════════════════════════════════════════════════════════
   Unified Icon Styles & Color Tone Harmony
   ═══════════════════════════════════════════════════════════════════ */
.custom-svg-icon {
  stroke-width: 1.8px;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  stroke: currentColor;
  display: inline-block;
  vertical-align: middle;
}
.m3-bottom-nav .nav-icon svg {
  stroke-width: 1.8px;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.side-pill-btn svg {
  stroke-width: 1.8px;
}
.gmail-cat-tab svg {
  stroke-width: 1.8px;
}

/* ═══════════════════════════════════════════════════════════════════
   Twin Matrix: Social Humanity Endorsement Quest Card (Comment #8)
   ═══════════════════════════════════════════════════════════════════ */
.twin-endorse-quest-card {
  margin-top: 14px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  position: relative;
  overflow: hidden;
}
.twin-endorse-quest-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
}
.quest-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.quest-header-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 700;
  color: #cbd5e1;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.quest-header-pill .quest-sparkle {
  color: #94a3b8;
}
.quest-reward-tag {
  font-size: 11px;
  font-weight: 700;
  color: #34d399;
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.25);
  padding: 2px 8px;
  border-radius: 999px;
}
.quest-card-title {
  margin: 0 0 6px 0;
  font-size: 13.5px;
  font-weight: 700;
  color: #f8fafc;
  line-height: 1.35;
}
.quest-card-desc {
  margin: 0 0 12px 0;
  font-size: 11.5px;
  color: #94a3b8;
  line-height: 1.5;
}
.quest-progress-row {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 8px 10px;
  margin-bottom: 12px;
}
.quest-progress-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  margin-bottom: 6px;
}
.quest-progress-count {
  color: #e2e8f0;
  font-weight: 600;
}
.quest-progress-remaining {
  color: #cbd5e1;
  font-weight: 600;
}
.quest-progress-bar-wrap {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
}
.quest-progress-bar-fill {
  height: 100%;
  background: rgba(255, 255, 255, 0.75);
  border-radius: 999px;
  transition: width 0.3s ease;
}
.quest-trigger-share-btn {
  width: 100%;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-size: 12.5px;
  font-weight: 650;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  box-shadow: none;
  transition: all 0.16s ease;
}
.quest-trigger-share-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.3);
}
.quest-trigger-share-btn:active {
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════════════════
   Subtab 3: Human Verification & Social Proof Backers Pane
   ═══════════════════════════════════════════════════════════════════ */
.card-front-score-badge,
.three-home-card-back-score {
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, filter 0.16s ease;
}
@media (hover: hover) and (pointer: fine) {
  .card-front-score-badge:hover,
  .three-home-card-back-score:hover {
    transform: translateY(-2px) scale(1.03);
    filter: brightness(1.15);
  }
}

.verification-score-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 14px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.verification-score-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.score-pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.08em;
  color: #cbd5e1;
  text-transform: uppercase;
}

.score-tier-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #f1f5f9;
  border: 1px solid rgba(255, 255, 255, 0.18);
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
}

.verification-score-main {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.verification-score-number {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.score-big {
  font-size: 32px;
  font-weight: 800;
  color: #f8fafc;
  line-height: 1;
  letter-spacing: -0.02em;
}

.score-denom {
  font-size: 14px;
  font-weight: 600;
  color: #64748b;
}

.verification-score-progress-wrap {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
  margin: 4px 0;
}

.verification-score-bar {
  height: 100%;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 999px;
  transition: width 0.3s ease;
}
.verification-score-bar.pending {
  background: rgba(148, 163, 184, 0.4);
}

.score-schedule-meta {
  font-size: 11px;
  color: #64748b;
  margin: 2px 0 6px;
}
.score-schedule-meta span {
  color: #e2e8f0;
  font-weight: 600;
}

.demo-tag-pill {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
  margin-right: 4px;
  vertical-align: middle;
}

.verification-score-desc {
  font-size: 11.5px;
  line-height: 1.5;
  color: #94a3b8;
  margin: 0 0 10px;
}

/* The one line that says why the ladder is dark. Calm by default — the state it
   reports most often resolves on its own — and amber only when waiting has
   stopped being the answer. */
.verification-identity-state {
  font-size: 11.5px;
  line-height: 1.5;
  color: #7dd3fc;
  margin: 0 0 10px;
}
.verification-identity-state.needs-attention {
  color: #fbbf24;
}

/* Formula Breakdown (HS-1.0) */
.score-formula-breakdown {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: 8px;
  padding: 8px 10px;
  margin-bottom: 10px;
  border: 1px dashed rgba(255, 255, 255, 0.14);
}
.formula-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11.5px;
  color: #94a3b8;
}
.formula-row strong {
  color: #f1f5f9;
  font-weight: 700;
}

/* Witness & Capacity Stats */
.score-witness-stats {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.witness-stat-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: #cbd5e1;
}
.witness-stat-item strong {
  color: #e2e8f0;
}

/* Multi-Proof Dimensions Grid */
.verification-dimensions-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.verification-dim-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: border-color 0.16s ease, background 0.16s ease;
}
.verification-dim-item:hover {
  background: rgba(15, 23, 42, 0.7);
  border-color: rgba(56, 189, 248, 0.2);
}

.dim-icon {
  font-size: 18px;
  line-height: 1;
  flex-shrink: 0;
}

.dim-content {
  flex: 1;
  min-width: 0;
}

.dim-title {
  font-size: 12px;
  font-weight: 650;
  color: #e2e8f0;
  margin-bottom: 2px;
}

.dim-meta {
  font-size: 11px;
  color: #64748b;
}

.dim-status-pill {
  font-size: 10.5px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.3);
  white-space: nowrap;
}

.dim-status-pill.highlight {
  background: rgba(56, 189, 248, 0.18);
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.4);
}

.dim-status-pill.pending {
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
  border-color: rgba(148, 163, 184, 0.3);
}

/* Social Proof Backers Section */
.verification-backers-section {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 14px;
}

.backers-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.backers-title {
  font-size: 13px;
  font-weight: 700;
  color: #f1f5f9;
  margin: 0 0 2px;
}

.backers-subtitle {
  font-size: 11px;
  color: #64748b;
  margin: 0;
}

.backers-count-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.2);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.35);
  white-space: nowrap;
}

.verification-friends-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.verification-friend-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  transition: background 0.16s ease;
}
.verification-friend-card:hover {
  background: rgba(30, 41, 59, 0.7);
}

.friend-avatar-circle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #2563eb;
  color: #ffffff;
  font-weight: 700;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.friend-card-info {
  flex: 1;
  min-width: 0;
}

.friend-name {
  display: block;
  font-size: 12px;
  font-weight: 650;
  color: #f1f5f9;
  line-height: 1.2;
}

.friend-handle {
  display: block;
  font-size: 10.5px;
  font-family: var(--font-mono, monospace);
  color: #64748b;
}

.friend-card-badges {
  display: flex;
  align-items: center;
  gap: 6px;
}

.friend-relation-tag {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
  font-weight: 600;
}

.friend-relation-tag.mutual {
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.25);
}

.friend-score-tag {
  font-size: 10.5px;
  font-weight: 750;
  color: #cbd5e1;
}

.verification-invite-btn {
  width: 100%;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-size: 12.5px;
  font-weight: 650;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  box-shadow: none;
  transition: all 0.16s ease;
}
.verification-invite-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.3);
}

/* Light Theme Overrides */
html[data-theme="light"] .verification-score-card {
  background: #ffffff;
  border-color: #cbd5e1;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}
html[data-theme="light"] .score-big {
  color: #0f172a;
}
html[data-theme="light"] .score-denom {
  color: #64748b;
}
html[data-theme="light"] .score-tier-badge {
  background: #e0f2fe;
  color: #0369a1;
  border-color: #bae6fd;
}
html[data-theme="light"] .score-schedule-meta {
  color: #475569;
}
html[data-theme="light"] .score-schedule-meta span {
  color: #0369a1;
}
html[data-theme="light"] .demo-tag-pill {
  background: #fef3c7;
  color: #b45309;
  border-color: #fde68a;
}
html[data-theme="light"] .verification-score-desc {
  color: #475569;
}
html[data-theme="light"] .verification-identity-state {
  color: #0369a1;
}
html[data-theme="light"] .verification-identity-state.needs-attention {
  color: #b45309;
}
html[data-theme="light"] .score-formula-breakdown {
  background: #f8fafc;
  border-color: #e2e8f0;
}
html[data-theme="light"] .formula-row {
  color: #475569;
}
html[data-theme="light"] .formula-row strong {
  color: #0369a1;
}
html[data-theme="light"] .score-witness-stats {
  background: #f5f3ff;
  border-color: #ddd6fe;
}
html[data-theme="light"] .witness-stat-item {
  color: #334155;
}
html[data-theme="light"] .witness-stat-item strong {
  color: #4338ca;
}
html[data-theme="light"] .verification-dim-item {
  background: #f8fafc;
  border-color: #e2e8f0;
}
html[data-theme="light"] .dim-title {
  color: #0f172a;
}
html[data-theme="light"] .dim-meta {
  color: #64748b;
}
html[data-theme="light"] .dim-status-pill {
  background: #d1fae5;
  color: #047857;
  border-color: #a7f3d0;
}
html[data-theme="light"] .dim-status-pill.highlight {
  background: #e0f2fe;
  color: #0369a1;
  border-color: #bae6fd;
}
html[data-theme="light"] .dim-status-pill.pending {
  background: #f1f5f9;
  color: #475569;
  border-color: #cbd5e1;
}
html[data-theme="light"] .verification-backers-section {
  background: #f8fafc;
  border-color: #e2e8f0;
}
html[data-theme="light"] .backers-title {
  color: #0f172a;
}
html[data-theme="light"] .backers-subtitle {
  color: #64748b;
}
html[data-theme="light"] .backers-count-badge {
  background: #ede9fe;
  color: #5b21b6;
  border-color: #c4b5fd;
}
html[data-theme="light"] .verification-friend-card {
  background: #ffffff;
  border-color: #e2e8f0;
}
html[data-theme="light"] .friend-name {
  color: #0f172a;
}
html[data-theme="light"] .friend-handle {
  color: #64748b;
}
html[data-theme="light"] .friend-score-tag {
  color: #0284c7;
}
html[data-theme="light"] .twin-subtab-bar {
  background: #f1f5f9;
  border-color: #e2e8f0;
}
html[data-theme="light"] .twin-subtab-btn {
  color: #64748b;
}
html[data-theme="light"] .twin-subtab-btn:hover {
  color: #0f172a;
  background: rgba(0, 0, 0, 0.04);
}
html[data-theme="light"] .twin-subtab-btn.active {
  background: #ffffff;
  border-color: #cbd5e1;
  color: #0284c7;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

html[data-theme="light"] .viral-share-dialog {
  background: #ffffff;
  border-color: #cbd5e1;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}
html[data-theme="light"] .header-title-group h3 {
  color: #0f172a;
}
html[data-theme="light"] .share-modal-subheading {
  color: #475569;
}
html[data-theme="light"] .share-field-label {
  color: #334155;
}
html[data-theme="light"] .share-link-input {
  background: #f8fafc;
  border-color: #cbd5e1;
  color: #0f172a;
}
html[data-theme="light"] .social-channels-label {
  color: #334155;
}
html[data-theme="light"] .social-channel-btn.download-card {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #0f172a;
}
html[data-theme="light"] .social-channel-btn.preview-invitee {
  background: #f0f9ff;
  border-color: #bae6fd;
  color: #0284c7;
}

/* ─── Studio Topbar & Splash Card Brand Lockup (Annotation 1: Logo 稍微大一點、置中、高 36px) ─── */
.studio-topbar .brand-lockup {
  display: flex;
  align-items: center;
  height: 36px;
  min-height: 36px;
}
.studio-topbar .card-brand,
.splash-topbar-brand .card-brand,
.site-header .card-brand {
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3.5px;
  min-height: 36px;
  height: 36px;
  line-height: 1;
}
.studio-topbar .card-brand .brand-human,
.splash-topbar-brand .card-brand .brand-human,
.site-header .card-brand .brand-human {
  font-family: "Cormorant Garamond", "Cinzel", "Optima", "Didot", serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-bright, #ffffff);
  line-height: 1;
}
.studio-topbar .card-brand .brand-id,
.splash-topbar-brand .card-brand .brand-id,
.site-header .card-brand .brand-id {
  font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "SF Pro Display", system-ui, sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #04140d;
  background: #65dfb4;
  border: 1px solid rgba(101, 223, 180, 0.6);
  padding: 2px 5.5px;
  border-radius: 4px;
  line-height: 1;
  box-shadow: 0 0 10px rgba(101, 223, 180, 0.25);
}
html[data-theme="light"] .studio-topbar .card-brand .brand-human,
html[data-theme="light"] .splash-topbar-brand .card-brand .brand-human,
html[data-theme="light"] .site-header .card-brand .brand-human {
  color: #0f172a;
  text-shadow: none;
}
html[data-theme="light"] .studio-topbar .card-brand .brand-id,
html[data-theme="light"] .splash-topbar-brand .card-brand .brand-id,
html[data-theme="light"] .site-header .card-brand .brand-id {
  color: #0f172a;
  background: rgba(15, 23, 42, 0.06);
  border-color: rgba(15, 23, 42, 0.2);
  box-shadow: none;
}

/* Annotation 10: Google 綁定前人類分數禁止點擊 */
.card-front-score-badge.disabled {
  pointer-events: none !important;
  cursor: default !important;
  opacity: 0.65;
  filter: grayscale(0.2);
}

/* Annotation 14: AInbox AI 兩字高亮強調 */
.inbox-ai-prefix {
  color: #ffffff;
  font-weight: 700;
}
html[data-theme="light"] .inbox-ai-prefix {
  color: #0284c7;
}

/* ─── AInbox Messaging Cards (LINE-style compact cards with accordion detail) ─── */
.ainbox-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}
.ainbox-status-bar {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 10px;
  font-size: 11.5px;
  line-height: 1.5;
  color: #93c5fd;
}
.ainbox-status-icon {
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 1px;
}
.ainbox-card-item {
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}
.ainbox-card-item:hover {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.05);
}
.ainbox-card-item.is-expanded {
  border-color: rgba(101, 223, 180, 0.35);
  background: rgba(255, 255, 255, 0.04);
}
.ainbox-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  cursor: pointer;
  user-select: none;
  touch-action: manipulation;
}
.ainbox-card-avatar {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(101, 223, 180, 0.12);
  border: 1px solid rgba(101, 223, 180, 0.3);
  color: var(--studio-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ainbox-card-avatar.is-alt {
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.3);
  color: #38bdf8;
}
.ainbox-card-summary {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  flex: 1;
}
.ainbox-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}
.ainbox-card-tag {
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(101, 223, 180, 0.15);
  color: var(--studio-accent);
  flex-shrink: 0;
  white-space: nowrap;
  word-break: keep-all;
}
.ainbox-card-tag.is-alt {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
}
.ainbox-card-time {
  font-size: 10.5px;
  color: var(--muted);
}
.ainbox-card-title {
  font-size: 13px;
  font-weight: 600;
  color: #f1f5f9;
  line-height: 1.35;
  white-space: normal;
  overflow: visible;
  overflow-wrap: anywhere;
  text-overflow: clip;
}
.ainbox-card-arrow {
  width: 16px;
  height: 16px;
  color: var(--muted);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.ainbox-card-item.is-expanded .ainbox-card-arrow {
  transform: rotate(180deg);
  color: var(--studio-accent);
}
.ainbox-card-body {
  display: none;
  flex-direction: column;
  gap: 10px;
  padding: 0 14px 14px 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 12px;
}
.ainbox-card-item.is-expanded .ainbox-card-body {
  display: flex;
}
.ainbox-steps-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.ainbox-step-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  line-height: 1.5;
  color: #cbd5e1;
}
.ainbox-step-num {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--studio-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.ainbox-link-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  font-family: monospace;
  font-size: 11.5px;
  color: var(--studio-accent);
  word-break: break-all;
  margin-top: 4px;
}
.ainbox-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--studio-accent);
  color: #0d1117;
  font-size: 12px;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 6px;
  transition: opacity 0.15s ease;
}
.ainbox-action-btn:hover {
  opacity: 0.9;
}
.ainbox-action-btn.secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #f1f5f9;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* ─── Human Verification User Header with Binding Pill ─── */
.verification-user-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  margin-bottom: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: 12px;
}
.verification-user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.verification-user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.2), rgba(125, 220, 140, 0.2));
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #38bdf8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}
.verification-user-titles {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.verification-user-name {
  font-family: var(--font-display, "Plus Jakarta Sans", sans-serif);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-bright, #ffffff);
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.verification-user-handle {
  font-family: var(--font-mono, monospace);
  font-size: 12px;
  color: var(--text-muted, #94a3b8);
  line-height: 1.2;
}
.verification-user-header .google-user-pill {
  flex-shrink: 0;
}
html[data-theme="light"] .verification-user-header {
  background: #f8fafc;
  border-color: rgba(15, 23, 42, 0.08);
}
html[data-theme="light"] .verification-user-avatar {
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.12), rgba(16, 185, 129, 0.12));
  border-color: rgba(2, 132, 199, 0.3);
  color: #0284c7;
}
html[data-theme="light"] .verification-user-name {
  color: #0f172a;
}
html[data-theme="light"] .verification-user-handle {
  color: #64748b;
}

/* ═══════════════════════════════════════════════════════════════════
   Workflow Refactor: Card Hint, Warning Modal, Step 4 Social Verify, Subtab Lock
   ═══════════════════════════════════════════════════════════════════ */

/* Card Editor Step 1 Focus Hint (極簡低調沉穩框) */
.card-hint-active {
  outline: 1px solid var(--studio-accent, #65dfb4);
  outline-offset: -1px;
}
.identity-overlay .card-hint-active {
  outline: none;
  box-shadow: none;
  border-radius: 0;
}

/* Annotation 6: Hide theme toggle for single dock obsidian experience */
[data-theme-toggle] {
  display: none !important;
}

/* Annotation 4: Status Row placed directly below the card, centered */
/* The note belongs to the card's lower-left corner, so the row it sits in is
   the width of the card. It used to be capped at 420px and centred, so on a
   wide screen "left" meant the row's left edge — 87px inside the card — and the
   note looked unchanged however far it was moved. */
.card-stage-status-row {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: min(var(--studio-content-width, 500px), 100%);
  max-width: min(var(--studio-content-width, 500px), 100%);
  margin: -4px auto 6px;
  padding: 0 8px;
  box-sizing: border-box;
}
.card-draft-status-hint.pending {
  display: none !important;
}
.card-draft-status-hint {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 500;
  color: #94a3b8;
  opacity: 0.9;
  letter-spacing: 0.02em;
  user-select: none;
}
.card-draft-status-hint .draft-status-dot {
  font-size: 8px;
  color: #94a3b8;
}

/* Annotation 1 & 2: Topmost Claim Gate Modal Guarantee */
.google-claim-gate-modal {
  position: fixed !important;
  inset: 0 !important;
  z-index: 10000005 !important;
}
.google-claim-gate-modal[hidden] {
  display: none !important;
}
.google-claim-gate-modal:not([hidden]),
.google-claim-gate-modal.active {
  display: flex !important;
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

/* Step 3 in flow. The scope, the consent box and the Google button are the
   step's own screen, so they sit under the card instead of behind a press that
   only opens them: a button carrying the Google mark now goes to Google. The
   overlay form is kept for the other ways in (the score badge, the step guide
   after the person has moved on). */
.google-claim-gate-modal.is-inline {
  position: static !important;
  inset: auto !important;
  z-index: auto !important;
  display: block !important;
  background: none !important;
  padding: 0 0 calc(var(--md3-nav-height, 64px) + env(safe-area-inset-bottom, 0px) + 16px) !important;
}
.google-claim-gate-modal.is-inline .modal-backdrop { display: none !important; }
.google-claim-gate-modal.is-inline .claim-gate-dialog {
  width: min(460px, calc(100vw - 28px));
  max-height: none !important;
  overflow: visible !important;
  margin: 14px auto 0;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.google-claim-gate-modal.is-inline [data-close-claim-gate] { display: none !important; }

/* Clean Obsidian Claim Gate Modal Styling */
.claim-gate-dialog {
  width: min(460px, calc(100vw - 28px));
  max-width: 460px;
  background: rgba(14, 18, 28, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.06);
  border-radius: 18px;
  padding: 24px 22px 20px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-sizing: border-box;
  text-align: left;
}

/* The mark and the sentence read as one line: the icon introduces the sentence
   rather than sitting alone above it. */
.claim-gate-header {
  display: flex;
  align-items: center;
  gap: 12px;
}
.claim-gate-emblem {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border-radius: 12px;
  background: rgba(101, 223, 180, 0.08);
  border: 1px solid rgba(101, 223, 180, 0.22);
  color: #65dfb4;
  margin-bottom: 0;
  box-shadow: 0 0 16px rgba(101, 223, 180, 0.15);
}
.claim-gate-header h3 {
  margin: 0;
}

.claim-gate-header h3 {
  font-size: 17px;
  font-weight: 700;
  color: #f1f5f9;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}

.claim-gate-desc {
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.5;
  margin: 0 0 16px;
}

/* Identity & Score Card */
.claim-identity-preview {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 14px;
}

/* Miniature Card Showcase & Trust Score 60/255 */
.claim-card-showcase {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: rgba(18, 24, 38, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 10px 12px;
  margin-bottom: 10px;
}

.claim-card-mini {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 1;
}

.claim-card-mini-art {
  position: relative;
  width: 48px;
  height: 64px;
  border-radius: 8px;
  overflow: hidden;
  background: #090d16;
  border: 1px solid rgba(101, 223, 180, 0.35);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5), inset 0 0 10px rgba(101, 223, 180, 0.12);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.claim-card-mini-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.claim-card-mini-avatar {
  font-size: 20px;
  font-weight: 800;
  color: #65dfb4;
  text-shadow: 0 0 10px rgba(101, 223, 180, 0.6);
}

.claim-card-mini-series {
  position: absolute;
  bottom: 2px;
  right: 2px;
  font-size: 7.5px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: rgba(6, 11, 8, 0.85);
  color: rgba(255, 255, 255, 0.85);
  padding: 1px 3px;
  border-radius: 3px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  line-height: 1;
}

.claim-card-mini-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}

.claim-card-mini-badge {
  display: grid;
  grid-template-columns: min-content min-content minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: start;
  column-gap: 3px;
  row-gap: 1px;
  width: 100%;
  min-width: 0;
  font-size: 10px;
  color: #94a3b8;
  font-family: -apple-system, BlinkMacSystemFont, "Plus Jakarta Sans", sans-serif;
  line-height: 1.2;
}

.claim-card-mini-badge .mini-brand-x {
  color: #38bdf8;
  font-weight: 800;
}
.claim-card-mini-badge .mini-brand-h {
  color: #f1f5f9;
  font-weight: 700;
}
.claim-card-mini-badge .mini-brand-id {
  background: #65dfb4;
  color: #061510;
  font-size: 8px;
  font-weight: 900;
  padding: 0 3px;
  border-radius: 2px;
  margin-left: 2px;
}
.claim-card-mini-badge .mini-slash {
  display: none;
}
.claim-card-mini-badge .mini-handle {
  grid-column: 1 / -1;
  grid-row: 2;
  min-width: 0;
  color: #f8fafc;
  font-weight: 700;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  overflow: visible;
  overflow-wrap: anywhere;
  text-overflow: clip;
  white-space: normal;
}
.claim-card-mini-badge .mini-handle::before {
  content: "/";
  color: rgba(255, 255, 255, 0.3);
  margin-right: 4px;
}

.claim-card-mini-name {
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  overflow-wrap: anywhere;
  text-overflow: clip;
  white-space: normal;
}

.claim-card-mini-tagline {
  font-size: 10.5px;
  color: #94a3b8;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 200px;
}

.claim-card-mini-url {
  font-size: 9.5px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: #64748b;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 520px) {
  .claim-card-showcase {
    flex-wrap: wrap;
  }

  .claim-card-mini {
    flex-basis: 100%;
  }

  .claim-score-card {
    margin-left: auto;
  }
}

.claim-score-card {
  text-align: right;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
}

.claim-score-label {
  font-size: 10px;
  color: #94a3b8;
  line-height: 1.2;
}

.claim-score-num {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  line-height: 1;
}

.claim-score-highlight {
  font-size: 18px;
  font-weight: 800;
  color: #65dfb4;
  text-shadow: 0 0 12px rgba(101, 223, 180, 0.4);
}

.claim-score-denom {
  font-size: 12px;
  color: #64748b;
  font-weight: 600;
}

.preview-fixed-tag {
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 6px;
  background: rgba(101, 223, 180, 0.12);
  border: 1px solid rgba(101, 223, 180, 0.28);
  color: #65dfb4;
  font-weight: 600;
  white-space: nowrap;
}

.claim-score-track {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  margin: 6px 0 8px;
  overflow: hidden;
}

.claim-score-fill {
  height: 100%;
  background: linear-gradient(90deg, #38bdf8, #65dfb4);
  border-radius: 999px;
  box-shadow: 0 0 8px rgba(101, 223, 180, 0.5);
}

.claim-binding-alert {
  font-size: 11.5px;
  line-height: 1.45;
  color: #cbd5e1;
}

.claim-binding-alert strong {
  color: #65dfb4;
  font-weight: 700;
}

/* Trust Section (What Happens Next / Peace of Mind) */
.claim-trust-section {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 14px;
}

.claim-trust-heading {
  font-size: 11.5px;
  font-weight: 600;
  color: #94a3b8;
  margin-bottom: 10px;
}

.claim-trust-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.claim-trust-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.trust-item-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
  margin-top: 1px;
}

.trust-item-title {
  font-size: 12px;
  font-weight: 600;
  color: #f1f5f9;
  margin-bottom: 2px;
}

.trust-item-desc {
  font-size: 11px;
  line-height: 1.45;
  color: #94a3b8;
}

.claim-trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding: 7px 10px;
  background: rgba(101, 223, 180, 0.06);
  border: 1px solid rgba(101, 223, 180, 0.16);
  border-radius: 8px;
  font-size: 10.5px;
  color: #65dfb4;
  line-height: 1.4;
}

.trust-badge-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Consent Checkbox */
.claim-consent-wrap {
  margin-bottom: 16px;
}

.claim-consent-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin: 7px 0 0 26px;
  font-size: 12px;
}

.claim-consent-links a {
  color: #8de7c5;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.claim-consent-label {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  cursor: pointer;
  user-select: none;
}

.claim-consent-checkbox {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.claim-consent-custom-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 17px;
  height: 17px;
  border-radius: 5px;
  border: 1.5px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.04);
  flex-shrink: 0;
  margin-top: 2px;
  transition: all 0.15s ease;
}

.claim-consent-checkbox:checked + .claim-consent-custom-box {
  background: #65dfb4;
  border-color: #65dfb4;
  box-shadow: 0 0 10px rgba(101, 223, 180, 0.35);
}

.claim-consent-checkbox:checked + .claim-consent-custom-box::after {
  content: "";
  display: block;
  width: 4px;
  height: 8px;
  border: solid #021a10;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) translate(-0.5px, -1px);
}

.claim-consent-text {
  font-size: 11.5px;
  line-height: 1.45;
  color: #cbd5e1;
}

/* Button Row & Pop-out Edge Polish */
.claim-gate-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}

.claim-gate-btn-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.claim-confirm-hero-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 44px;
  padding: 10px 20px;
  border-radius: 12px;
  background: #f8fafc;
  color: #0f172a;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (hover: hover) and (pointer: fine) {
  .claim-confirm-hero-btn:hover:not(:disabled) {
    background: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5), 0 0 12px rgba(255, 255, 255, 0.2);
  }
}

.claim-confirm-hero-btn:active:not(:disabled) {
  transform: translateY(0);
  background: #e2e8f0;
}

.claim-confirm-hero-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  background: rgba(255, 255, 255, 0.08);
  color: #64748b;
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: none;
  transform: none;
}

.claim-confirm-hero-btn .google-g-logo {
  flex-shrink: 0;
}

.claim-back-btn {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 12.5px;
  cursor: pointer;
  padding: 6px;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s;
}

.claim-back-btn:hover {
  color: #f1f5f9;
}

.claim-dev-fastlane {
  margin-top: 8px;
  display: flex;
  justify-content: center;
  width: 100%;
}

.claim-dev-fastlane-btn {
  background: rgba(101, 223, 180, 0.08);
  border: 1px dashed rgba(101, 223, 180, 0.45);
  color: #65dfb4;
  font-family: inherit;
  font-size: 11.5px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

@media (hover: hover) and (pointer: fine) {
  .claim-dev-fastlane-btn:hover {
    background: rgba(101, 223, 180, 0.16);
    border-color: #65dfb4;
    color: #a7f3d0;
    transform: translateY(-1px);
  }
}

/* Step 4 Social Verification Panel */
.social-verification-panel {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 16px;
  width: 100%;
  max-width: 520px;
  margin: 14px auto 40px;
  padding: 20px 22px;
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 18px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 1px rgba(255, 255, 255, 0.2);
  box-sizing: border-box;
  animation: fadeInPanel 0.3s ease-out;
}
.social-verification-panel.in-twin-pane {
  margin: 16px 0 20px;
  max-width: 100%;
  padding: 18px 16px;
  background: rgba(15, 23, 42, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
}

@keyframes fadeInPanel {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.social-verify-header {
  text-align: center;
}

.social-verify-header .verify-step-tag {
  display: inline-block;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 9999px;
  margin-bottom: 6px;
}

.social-verify-header .verify-step-title {
  font-size: 16px;
  font-weight: 700;
  color: #f8fafc;
  margin: 0 0 6px;
}

.social-verify-header .verify-step-desc {
  font-size: 12.5px;
  color: #94a3b8;
  margin: 0;
  line-height: 1.5;
}

.verify-section-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.verify-section-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: #e2e8f0;
}

.section-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.2);
  border: 1px solid rgba(56, 189, 248, 0.5);
  color: #38bdf8;
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1;
}

.verify-copy-box {
  display: flex;
  align-items: center;
  direction: ltr;
  unicode-bidi: isolate;
  width: 100%;
  background: rgba(2, 6, 23, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 6px 8px 6px 12px;
  box-sizing: border-box;
  gap: 6px;
}

.copy-url-prefix {
  direction: ltr;
  unicode-bidi: isolate;
  font-size: 12px;
  color: #64748b;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  white-space: nowrap;
}

.copy-url-handle {
  direction: ltr;
  unicode-bidi: isolate;
  font-size: 12.5px;
  color: #f1f5f9;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  margin-right: auto;
}

.verify-handle-input {
  direction: ltr;
  unicode-bidi: isolate;
  background: transparent;
  border: none;
  outline: none;
  color: #38bdf8;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
  font-weight: 700;
  flex: 1;
  min-width: 70px;
  margin: 0;
  padding: 2px 4px;
  border-bottom: 1.5px dashed rgba(56, 189, 248, 0.4);
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.verify-handle-input:focus {
  border-bottom-color: #38bdf8;
  border-bottom-style: solid;
  background: rgba(56, 189, 248, 0.08);
  border-radius: 4px;
}

.verify-handle-input::placeholder {
  color: rgba(148, 163, 184, 0.7);
  font-weight: 400;
  font-size: 11.5px;
}

.copy-link-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #ffffff;
  font-size: 11.5px;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 7px;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.copy-link-action-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.3);
}

.verify-platform-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(88px, 1fr));
  gap: 6px;
  width: 100%;
}

.platform-chip-btn {
  display: inline-flex;
  flex-wrap: wrap;
  min-width: 0;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 8px;
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 9999px;
  color: #cbd5e1;
  font-size: 11.5px;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.platform-chip-btn:hover {
  background: rgba(51, 65, 85, 0.8);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.25);
}

.platform-chip-btn.active {
  background: rgba(56, 189, 248, 0.15);
  border-color: rgba(56, 189, 248, 0.5);
  color: #38bdf8;
  font-weight: 600;
  box-shadow: none;
}

/* Colour is the claim. A platform whose reciprocal link the server can read
   draws its mark in its brand colour — an on-dark palette, since the print
   marks in shared/social_platform_marks.mjs are for the light public page —
   and one it cannot read stays in the neutral tone, whichever chip is active.
   data-placement-read is set from GET /api/social/capabilities. */
.platform-chip-btn[data-verify-platform="x"] { --chip-brand: #ffffff; }
.platform-chip-btn[data-verify-platform="instagram"] { --chip-brand: #e1306c; }
.platform-chip-btn[data-verify-platform="threads"] { --chip-brand: #ffffff; }
.platform-chip-btn[data-verify-platform="tiktok"] { --chip-brand: #25f4ee; }
.platform-chip-btn[data-verify-platform="linkedin"] { --chip-brand: #0a66c2; }
.platform-chip-btn[data-verify-platform="github"] { --chip-brand: #f0f6fc; }
.platform-chip-btn[data-verify-platform="youtube"] { --chip-brand: #ff0000; }
.platform-chip-btn svg {
  color: var(--chip-brand, currentColor);
  flex-shrink: 0;
}
.platform-chip-btn[data-placement-read="not_available"] {
  color: #64748b;
  border-style: dashed;
}
.platform-chip-btn[data-placement-read="not_available"] svg {
  color: #64748b;
}
.platform-chip-btn[data-placement-read="not_available"].active {
  color: #94a3b8;
  background: rgba(100, 116, 139, 0.15);
  border-color: rgba(148, 163, 184, 0.4);
}
.platform-chip-btn[data-placement-verification="held"] {
  color: #94a3b8;
  border-style: dashed;
  cursor: not-allowed;
  opacity: 0.72;
}
.platform-chip-paused {
  color: #fbbf24;
  font-size: 12px;
  font-weight: 700;
}

.platform-chip-creator {
  color: #94a3b8;
  font-size: 12px;
  font-weight: 700;
}

.verify-handle-input[readonly] {
  cursor: pointer;
}

/* The URL the check will read, under the field. */
.verify-target-preview {
  margin: 6px 0 0;
  font-size: 11px;
  color: #94a3b8;
  word-break: break-all;
}
.verify-target-preview code {
  color: #cbd5e1;
  font-size: 11px;
}

/* Step 3 Target Input Box */
.verify-target-input-box {
  display: flex;
  align-items: center;
  width: 100%;
  background: rgba(2, 6, 23, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 4px 10px;
  box-sizing: border-box;
  gap: 8px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.verify-target-input-box:focus-within {
  border-color: #38bdf8;
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
}

.verify-target-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  flex-shrink: 0;
}

.verify-profile-input {
  background: transparent;
  border: none;
  outline: none;
  color: #ffffff;
  font-family: inherit;
  font-size: 12.5px;
  flex: 1;
  min-width: 120px;
  padding: 6px 0;
  box-sizing: border-box;
}

.verify-profile-input::placeholder {
  color: #64748b;
  font-size: 11.5px;
}

/* The owner's own declarations under step 3 (#602): every account declared for
   this Human ID with its state, several on one platform included. */
.verify-declared {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 2px 0 0;
}

.verify-declared-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 11.5px;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 5px 9px;
}

.verify-declared-who {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.verify-declared-platform {
  color: #94a3b8;
  margin-right: 6px;
}

.verify-declared-state {
  flex-shrink: 0;
  font-size: 10.5px;
  color: #94a3b8;
}

.verify-declared-row[data-binding-status="verified"] .verify-declared-state {
  color: #7dd3fc;
}

/* The line that says a check is still being confirmed (#658): same size as the
   hint it replaces, a touch brighter because it is the specific answer. */
.verify-confirming-note {
  color: #94a3b8;
  line-height: 1.5;
}

.verify-input-hint {
  font-size: 11px;
  color: #64748b;
  margin: 0;
  line-height: 1.4;
}

/* The placement instructions, under the chip that was just chosen. Quiet
   enough to read as guidance rather than as another thing to press, with the
   one real action (the link that opens the platform's edit page) carrying the
   accent. */
.verify-placement-howto {
  background: rgba(101, 223, 180, 0.05);
  border: 1px solid rgba(101, 223, 180, 0.16);
  border-radius: 12px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.placement-howto-title {
  font-size: 11.5px;
  font-weight: 600;
  color: #86efac;
  letter-spacing: 0.02em;
}

.placement-howto-steps {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 11.5px;
  line-height: 1.5;
  color: #cbd5e1;
}

.placement-howto-steps li::marker {
  color: #65dfb4;
  font-variant-numeric: tabular-nums;
}

.placement-howto-open {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 600;
  color: #0b1220;
  background: #65dfb4;
  border-radius: 999px;
  padding: 6px 12px;
  text-decoration: none;
}

.placement-howto-open:hover {
  background: #7ce9c4;
}

.placement-howto-note {
  margin: 0;
  font-size: 11.5px;
  line-height: 1.5;
  color: #94a3b8;
}

/* The requirement that still remains after the Google bind, stated before it. */
.claim-next-step {
  background: rgba(56, 189, 248, 0.05);
  border: 1px solid rgba(56, 189, 248, 0.16);
  border-radius: 12px;
  padding: 10px 14px;
  margin-bottom: 14px;
}

.claim-next-step-title {
  font-size: 11.5px;
  font-weight: 600;
  color: #7dd3fc;
  margin-bottom: 6px;
}

.claim-next-step-desc,
.claim-next-step-platforms {
  font-size: 11px;
  line-height: 1.45;
  color: #94a3b8;
  margin: 0;
}

.claim-next-step-platforms {
  margin-top: 5px;
  color: #64748b;
}

.verify-owner-status {
  font-size: 12px;
  line-height: 1.5;
  margin: 8px 0 0;
  color: #cbd5e1;
}
.verify-owner-status[data-owner-claim="owned"] { color: #6ee7b7; }
.verify-owner-status[data-owner-claim="unavailable"] { color: #cbd5e1; }
.verify-owner-status[data-owner-claim="unowned"],
.verify-owner-status[data-owner-claim="error"] { color: #fcd34d; }
.register-human-id-btn {
  margin-top: 8px;
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(16, 185, 129, 0.55);
  background: rgba(16, 185, 129, 0.12);
  color: #d1fae5;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.register-human-id-btn:disabled { opacity: 0.6; cursor: default; }

.verify-result {
  font-size: 12px;
  line-height: 1.5;
  margin: 8px 0 0;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.04);
}
.verify-result[data-verify-outcome="verified"] { border-color: rgba(16, 185, 129, 0.6); color: #6ee7b7; }
.verify-result[data-verify-outcome="pending"] { border-color: rgba(245, 158, 11, 0.6); color: #fcd34d; }
.verify-result[data-verify-outcome="unavailable"] { border-color: rgba(148, 163, 184, 0.5); color: #cbd5e1; }
.verify-result[data-verify-outcome="owner_session_required"],
.verify-result[data-verify-outcome="error"] { border-color: rgba(239, 68, 68, 0.6); color: #fca5a5; }

.verify-input-hint code {
  color: #94a3b8;
  background: rgba(255, 255, 255, 0.06);
  padding: 1px 4px;
  border-radius: 4px;
  font-family: monospace;
}

html[lang="ar"] [data-i18n="verify_public_desc"] {
  direction: ltr;
  unicode-bidi: isolate;
  text-align: left;
}

.execute-social-verify-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 11px 18px;
  background: #ffffff;
  border: 1px solid #ffffff;
  border-radius: 10px;
  color: #0b0f19;
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  transition: all 0.15s ease;
  margin-top: 4px;
}

@media (hover: hover) and (pointer: fine) {
  .execute-social-verify-btn:hover:not(:disabled) {
    background: #e2e8f0;
    transform: translateY(-1px);
  }
}

.execute-social-verify-btn:disabled {
  opacity: 0.7;
  cursor: wait;
}

.execute-social-verify-btn.is-success {
  background: #10b981;
  color: #ffffff;
  border-color: #10b981;
}

/* Human Verification Subtab Lock */
.twin-subtab-btn.is-locked {
  opacity: 0.55;
  cursor: not-allowed;
  position: relative;
}

.twin-subtab-btn.is-locked:hover {
  background: transparent;
  color: inherit;
}

.subtab-lock-indicator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 4px;
  font-size: 11px;
}

.topbar-tab.is-locked,
.nav-tab.is-locked {
  opacity: 0.55;
  cursor: not-allowed;
}

.topbar-tab.is-locked:hover,
.nav-tab.is-locked:hover {
  color: var(--muted);
  background: transparent;
}

/* ═══════════════════════════════════════════════════════════════════
   Me 頁面 14 項優化專屬樣式 (Annotations 104 - 117)
   ═══════════════════════════════════════════════════════════════════ */

/* 1. Me Avatar Image Auto Crop (Annotation 13) */
.me-avatar-circle .me-avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

/* 2. Clock Quick Ledger Button & Meta Trigger (Annotation 2 & 8) */
.ledger-quick-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  color: #cbd5e1;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.16s ease;
}
.ledger-quick-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.28);
}

.asset-meta-ledger-trigger {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 4px 0;
  font-size: 11px;
  color: #94a3b8;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s ease;
}
.asset-meta-ledger-trigger:hover {
  color: #ffffff;
}

/* 3. Three-Tier Subscription Plan Switcher (Annotation 4) */
.plan-tiers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin: 6px 0 8px;
}
.plan-tier-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 8px 4px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #cbd5e1;
  cursor: pointer;
  transition: all 0.16s ease;
}
.plan-tier-chip:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
}
.plan-tier-chip.active {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.35);
  color: #ffffff;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.06);
}
.tier-chip-name {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.tier-chip-tokens {
  font-size: 9px;
  color: #94a3b8;
}
.plan-tier-chip.active .tier-chip-tokens {
  color: #e2e8f0;
}
.plan-tier-details {
  font-size: 11px;
  color: #94a3b8;
  line-height: 1.45;
  padding: 6px 8px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 6px;
  margin-bottom: 8px;
}
.tier-desc-highlight {
  color: #ffffff;
  font-weight: 700;
}

/* 4. Agent LLM Model Settings (Annotation 14) */
.agent-llm-settings-box {
  padding: 14px;
}
.llm-options-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.llm-choice-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 10px;
  padding: 12px 14px;
  cursor: pointer;
  transition: all 0.18s ease;
}
.llm-choice-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.25);
}
.llm-choice-card.active {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: none;
}
.llm-choice-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.llm-choice-radio {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid #64748b;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.16s ease;
}
.llm-choice-card.active .llm-choice-radio {
  border-color: #ffffff;
}
.llm-choice-card.active .llm-choice-radio::after {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: none;
}
.llm-choice-title {
  font-size: 13px;
  font-weight: 700;
  color: #f1f5f9;
}
.llm-choice-badge {
  margin-left: auto;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #94a3b8;
}
.llm-choice-badge.recommended {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.llm-choice-badge.custom {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}
.llm-choice-desc {
  font-size: 11.5px;
  color: #94a3b8;
  margin: 3px 0 6px 22px;
  line-height: 1.45;
}
.llm-choice-tag {
  font-size: 10.5px;
  color: #64748b;
  margin-left: 22px;
}
.llm-choice-card.active .llm-choice-tag {
  color: #cbd5e1;
}

/* Token Quota Meter */
.token-quota-box {
  margin: 8px 0 2px 22px;
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
}
.token-quota-header {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 6px;
}
.token-quota-label {
  font-size: 11px;
  color: #94a3b8;
}
.token-remaining-val {
  font-size: 15px;
  font-weight: 800;
  color: #ffffff;
  font-family: monospace;
}
.token-max-val {
  font-size: 10px;
  color: #64748b;
  margin-left: auto;
}
.token-meter-track {
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 6px;
}
.token-meter-fill {
  height: 100%;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 3px;
  box-shadow: none;
  transition: width 0.3s ease;
}
.token-meter-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 10px;
  color: #64748b;
}
.token-plan-tier-text {
  color: #cbd5e1;
  font-weight: 600;
}

/* Custom API Drawer */
.custom-api-drawer {
  margin: 8px 0 0 22px;
  padding: 10px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.custom-api-input-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.custom-api-label {
  font-size: 10.5px;
  color: #94a3b8;
}
.custom-api-input {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 12px;
  color: #ffffff;
  font-family: monospace;
  outline: none;
}
.custom-api-input:focus {
  border-color: #fbbf24;
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.25);
}

/* 5. Sovereign Revenue Ledger Modal (Annotations 2 & 8) */
.discord-community-dialog {
  width: min(440px, calc(100vw - 32px));
  box-sizing: border-box;
  padding: 24px;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: var(--panel);
  color: var(--text-bright);
}
.discord-community-dialog::backdrop {
  background: rgba(6, 11, 8, 0.85);
}
.discord-community-dialog p {
  line-height: 1.6;
}
.discord-community-dialog a {
  display: block;
  margin-block: 20px 12px;
  text-align: center;
}
.ledger-dialog {
  max-width: 540px;
}
.ledger-summary-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  margin-bottom: 16px;
}
.ledger-sub {
  font-size: 11px;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.ledger-balance-val {
  display: flex;
  align-items: baseline;
  gap: 3px;
  margin-top: 2px;
}
.ledger-balance-val .curr {
  font-size: 16px;
  font-weight: 700;
  color: #cbd5e1;
}
.ledger-balance-val strong {
  font-size: 28px;
  font-weight: 800;
  color: #ffffff;
}
.ledger-balance-val small {
  font-size: 11px;
  color: #94a3b8;
}
.ledger-chip.verified {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 999px;
}
.ledger-records-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 280px;
  overflow-y: auto;
  margin-bottom: 16px;
  padding-right: 4px;
}
.ledger-record-item {
  display: flex;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  align-items: flex-start;
}
.record-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.record-icon.attention {
  background: rgba(255, 255, 255, 0.08);
}
.record-icon.consensus {
  background: rgba(255, 255, 255, 0.08);
}
.record-icon.action {
  background: rgba(16, 185, 129, 0.12);
}
.record-details {
  flex: 1;
  min-width: 0;
}
.record-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3px;
}
.record-title {
  font-size: 13px;
  color: #f1f5f9;
  font-weight: 600;
}
.record-amount.positive {
  font-size: 13px;
  font-weight: 700;
  color: #10b981;
  font-family: monospace;
}
.record-meta-row {
  display: flex;
  justify-content: space-between;
  font-size: 10.5px;
  color: #94a3b8;
  margin-bottom: 4px;
}
.record-receipt-hash {
  font-size: 10px;
  color: #64748b;
}
.receipt-code {
  font-family: monospace;
  color: #94a3b8;
}
.ledger-footer-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.ledger-footnote {
  font-size: 10.5px;
  color: #64748b;
}

/* 6. Crypto Wallet Modal (Annotation 7) */
.wallet-dialog {
  max-width: 480px;
}
.wallet-status-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  margin-bottom: 14px;
}
.wallet-status-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.wallet-status-indicator.pending {
  background: #f59e0b;
  box-shadow: 0 0 8px #f59e0b;
}
.wallet-status-indicator.connected {
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}
.wallet-status-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.wallet-status-text strong {
  font-size: 12.5px;
  color: #f1f5f9;
}
.wallet-status-text span {
  font-size: 11px;
  color: #94a3b8;
}
.wallet-providers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}
.wallet-provider-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 10px;
  color: #ffffff;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.16s ease;
}
@media (hover: hover) and (pointer: fine) {
  .wallet-provider-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(56, 189, 248, 0.4);
    transform: translateY(-1px);
  }
}
.wallet-provider-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wallet-manual-input-box {
  padding: 12px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  margin-bottom: 14px;
}
.wallet-input-label {
  display: block;
  font-size: 11px;
  color: #94a3b8;
  margin-bottom: 6px;
}
.wallet-input-group {
  display: flex;
  gap: 8px;
}
.wallet-address-input {
  flex: 1;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 11.5px;
  color: #ffffff;
  font-family: monospace;
  outline: none;
}
.wallet-address-input:focus {
  border-color: #38bdf8;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.3);
}
.wallet-dialog-footer {
  font-size: 10.5px;
  color: #64748b;
  text-align: center;
  padding-top: 6px;
}

/* Shared Studio tokens and chrome: studio-production-mobile.css.
   Cyber Matrix artwork: flash-card-studio-families.css. */

/* Failures during the claim have to be readable where the claim happens: the
   gate is above the toast layer. */
.claim-create-status {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.5;
  color: #ff9d9d;
  text-align: center;
}

/* Step 4 asks the person to copy their link and post it, so its control looks
   like the action it performs rather than the card-flip it replaces. */
.side-flip-icon-btn.is-copy-link {
  background: #12362b !important;
  border: 1.5px solid #2f7f63 !important;
  color: #7ee2b8 !important;
  box-shadow: 0 0 16px rgba(101, 223, 180, 0.35), 0 2px 8px rgba(0, 0, 0, 0.4) !important;
  animation: none !important;
}
@media (hover: hover) and (pointer: fine) {
  .side-flip-icon-btn.is-copy-link:hover {
    background: #17453a !important;
    transform: scale(1.06) !important;
  }
}
.side-flip-icon-btn .copy-link-icon { display: none !important; }
.side-flip-icon-btn.is-copy-link .copy-link-icon { display: block !important; }
.side-flip-icon-btn.is-copy-link .flip-default-icon,
.side-flip-icon-btn.is-copy-link .next-step-icon,
.side-flip-icon-btn.is-copy-link .google-claim-spin-icon { display: none !important; }

/* The gate states the score this step grants: what it is now, and what binding
   makes it. Two numbers, so neither is mistaken for the other. */
.claim-score-num .claim-score-current {
  color: rgba(255, 255, 255, 0.45);
  font-weight: 600;
}
.claim-score-num .claim-score-arrow {
  margin: 0 4px;
  color: rgba(255, 255, 255, 0.35);
}
/* The agreement belongs with the button it gates, not floating above the list. */
.claim-consent-wrap {
  margin-top: 18px !important;
  margin-bottom: 6px !important;
}
/* The caption explains the arrow; it sits with the number, not beside it. */
.claim-score-caption {
  margin-top: 2px;
  font-size: 10.5px;
  line-height: 1.3;
  color: rgba(255, 255, 255, 0.5);
  text-align: right;
  white-space: nowrap;
}
/* A published card says so in the colour of something that is done, not in the
   amber of something still pending. */
.card-draft-status-hint.published,
.card-draft-status-hint.published .draft-status-dot {
  color: #65dfb4;
}

/* ═══════════════════════════════════════════════════════════════════
   Border Beam Effect (Libraries.dev inspired hardware-accelerated beam)
   ═══════════════════════════════════════════════════════════════════ */
@property --beam-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

@keyframes borderBeamRotate {
  to {
    --beam-angle: 360deg;
  }
}

.border-beam-container {
  position: absolute;
  inset: -1px;
  border-radius: 20px;
  pointer-events: none;
  overflow: hidden;
  z-index: 25;
  padding: 1.5px;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
}

.border-beam-line {
  position: absolute;
  inset: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    from var(--beam-angle),
    transparent 0deg,
    transparent 280deg,
    rgba(56, 189, 248, 0.4) 310deg,
    rgba(236, 72, 153, 0.8) 335deg,
    rgba(255, 255, 255, 1) 350deg,
    rgba(56, 189, 248, 0.9) 360deg
  );
  animation: borderBeamRotate 6s linear infinite;
  transform-origin: center center;
  filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.7));
}

/* Color variants aligned with active card styles */
.flash-card[data-style="golden-memory"] .border-beam-line {
  background: conic-gradient(
    from var(--beam-angle),
    transparent 0deg,
    transparent 280deg,
    rgba(217, 119, 6, 0.4) 310deg,
    rgba(245, 158, 11, 0.8) 335deg,
    rgba(255, 255, 255, 1) 350deg,
    rgba(252, 211, 77, 0.95) 360deg
  );
}

.flash-card[data-style="nature-aura"] .border-beam-line {
  background: conic-gradient(
    from var(--beam-angle),
    transparent 0deg,
    transparent 280deg,
    rgba(16, 185, 129, 0.4) 310deg,
    rgba(52, 211, 153, 0.8) 335deg,
    rgba(255, 255, 255, 1) 350deg,
    rgba(167, 243, 208, 0.95) 360deg
  );
}

.flash-card[data-style="neon-creator"] .border-beam-line {
  background: conic-gradient(
    from var(--beam-angle),
    transparent 0deg,
    transparent 280deg,
    rgba(99, 102, 241, 0.4) 310deg,
    rgba(236, 72, 153, 0.8) 335deg,
    rgba(255, 255, 255, 1) 350deg,
    rgba(56, 189, 248, 0.95) 360deg
  );
}

.flash-card[data-style="cyber-matrix"] .border-beam-line {
  background: conic-gradient(
    from var(--beam-angle),
    transparent 0deg,
    transparent 280deg,
    rgba(6, 182, 212, 0.4) 310deg,
    rgba(101, 223, 180, 0.85) 335deg,
    rgba(255, 255, 255, 1) 350deg,
    rgba(101, 223, 180, 0.95) 360deg
  );
}

.flash-card[data-style="deep-abyss"] .border-beam-line {
  background: conic-gradient(
    from var(--beam-angle),
    transparent 0deg,
    transparent 280deg,
    rgba(2, 132, 199, 0.4) 310deg,
    rgba(56, 189, 248, 0.8) 335deg,
    rgba(255, 255, 255, 1) 350deg,
    rgba(186, 230, 253, 0.95) 360deg
  );
}

.flash-card[data-style="obsidian-titanium"] .border-beam-line {
  background: conic-gradient(
    from var(--beam-angle),
    transparent 0deg,
    transparent 280deg,
    rgba(148, 163, 184, 0.3) 310deg,
    rgba(203, 213, 225, 0.7) 335deg,
    rgba(255, 255, 255, 1) 350deg,
    rgba(241, 245, 249, 0.9) 360deg
  );
}

/* Fallback for browsers that do not support @property: transform rotate */
@supports not (background: paint(something)) {
  @keyframes borderBeamRotateFallback {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
  }
  .border-beam-line {
    animation: borderBeamRotateFallback 6s linear infinite;
  }
}

/* ═══════════════════════════════════════════════════════════════════
   Metal FX (Libraries.dev metal liquid chromatic preset)
   Applied to card-flip-controls pill, step-badge, and next button
   ═══════════════════════════════════════════════════════════════════ */
@keyframes metalSheenWander {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes metalHaloRotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.card-flip-controls {
  position: relative;
  background: rgba(13, 17, 27, 0.88) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 
    0 16px 36px -4px rgba(0, 0, 0, 0.65),
    0 4px 12px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.15) !important;
  overflow: hidden;
  backdrop-filter: blur(20px) saturate(160%) !important;
  -webkit-backdrop-filter: blur(20px) saturate(160%) !important;
}

.card-flip-controls::before {
  content: "";
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  pointer-events: none;
  z-index: 2;
}

.card-flip-controls::after {
  display: none !important;
}

.card-step-guide .step-badge {
  position: relative;
  background: rgba(255, 255, 255, 0.06) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  color: #94a3b8 !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
  text-shadow: none;
  font-family: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, monospace;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
}

.side-flip-icon-btn.is-next-step {
  position: relative;
  background: #10b981 !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  box-shadow: 
    0 4px 14px rgba(16, 185, 129, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.45) !important;
  color: #ffffff !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  overflow: hidden;
}

@media (hover: hover) and (pointer: fine) {
  .side-flip-icon-btn.is-next-step:hover {
    background: #059669 !important;
    transform: translateY(-1px) scale(1.03) !important;
    box-shadow: 
      0 6px 18px rgba(16, 185, 129, 0.45),
      inset 0 1px 0 rgba(255, 255, 255, 0.5) !important;
  }
}

.side-flip-icon-btn.is-next-step:active {
  transform: translateY(0) scale(0.97) !important;
}

.side-flip-icon-btn.is-next-step::before,
.side-flip-icon-btn.is-next-step::after {
  display: none !important;
}


/* ═══════════════════════════════════════════════════════════════════
   Twin Verification Micro-Icon Grid & Global Header Avatar
   ═══════════════════════════════════════════════════════════════════ */

/* Global Authenticated User Avatar Button in Header */
.global-user-avatar-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 34px;
  height: 34px;
  padding: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1.5px solid rgba(255, 255, 255, 0.18);
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

@media (hover: hover) and (pointer: fine) {
  .global-user-avatar-btn:hover {
    border-color: #38bdf8;
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.35);
    transform: translateY(-1px);
  }
}

.global-user-avatar-circle {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: #38bdf8;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(125, 220, 140, 0.15));
}

.global-user-avatar-circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.global-user-status-dot {
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #10b981;
  border: 2px solid #0b0f19;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.6);
}

/* Micro-Icon Verification Section */
.verification-micro-section {
  margin: 14px 0;
}

.micro-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.micro-section-title {
  font-size: 13px;
  font-weight: 700;
  color: #f1f5f9;
  letter-spacing: -0.01em;
  margin: 0;
}

.micro-section-hint {
  font-size: 11px;
  color: #94a3b8;
}

/* Micro-Icon Grid Layout */
/* Micro-Icon Grid Layout (Compact Horizontal Row per Category) */
.verification-icon-grid {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

/* MengTo Tactile 3D Skeuomorphic Button Aesthetic (Compact & Space-efficient) */
.micro-verify-card {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6px 8px 5px;
  min-width: 64px;
  border-radius: 12px;
  /* Multi-layer gradient & 3D bevel effect */
  background: linear-gradient(180deg, #242b3d 0%, #161a26 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(0, 0, 0, 0.6);
  box-shadow: 
    0 1px 0 rgba(255, 255, 255, 0.15) inset,
    0 -1px 0 rgba(0, 0, 0, 0.4) inset,
    0 2px 5px -1px rgba(0, 0, 0, 0.5),
    0 1px 3px rgba(0, 0, 0, 0.3);
  transition: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  user-select: none;
  text-align: center;
  position: relative;
  overflow: visible;
}

@media (hover: hover) and (pointer: fine) {
  .micro-verify-card:hover {
    background: linear-gradient(180deg, #2d364c 0%, #1c2132 100%);
    border-color: rgba(255, 255, 255, 0.22);
    transform: translateY(-1.5px);
    box-shadow: 
      0 1px 0 rgba(255, 255, 255, 0.25) inset,
      0 -1px 0 rgba(0, 0, 0, 0.4) inset,
      0 4px 10px -2px rgba(0, 0, 0, 0.6),
      0 2px 4px rgba(0, 0, 0, 0.4);
  }
}

.micro-verify-card:active {
  transform: translateY(1px);
  background: linear-gradient(180deg, #161a26 0%, #202636 100%);
  box-shadow: 
    0 2px 4px rgba(0, 0, 0, 0.6) inset,
    0 1px 2px rgba(0, 0, 0, 0.4);
}

/* 綠燈已啟用狀態 (Active with Glowing Green LED) */
.micro-verify-card.is-active {
  border-color: rgba(52, 211, 153, 0.35);
  background: linear-gradient(180deg, #1c2e2c 0%, #131f20 100%);
  box-shadow: 
    0 1px 0 rgba(52, 211, 153, 0.25) inset,
    0 -1px 0 rgba(0, 0, 0, 0.5) inset,
    0 3px 8px -1px rgba(16, 185, 129, 0.25),
    0 2px 4px rgba(0, 0, 0, 0.4);
}

.micro-verify-card.is-active .micro-icon-badge {
  color: #34d399;
}

/* 核心基礎二選一錨點強調 */
.micro-verify-card.is-anchor-method {
  border-color: rgba(56, 189, 248, 0.28);
}
.micro-verify-card.is-anchor-method.is-active {
  border-color: rgba(52, 211, 153, 0.4);
}

/* 未開放 / 規劃中 (Disabled / Non-clickable) */
.micro-verify-card.is-future {
  opacity: 0.42;
  cursor: not-allowed;
  pointer-events: none;
  filter: grayscale(0.85);
  background: linear-gradient(180deg, #171b26 0%, #0f131a 100%);
  box-shadow: 
    0 1px 0 rgba(255, 255, 255, 0.05) inset,
    0 1px 2px rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.05);
}

.micro-future-label {
  margin-top: 2px;
  padding: 2px 5px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.1);
  color: #a7b0c0;
  font-size: 8px;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}

/* 3D Tactile Icon Well / Inset (Enlarged to 44x44px for high visual presence) */
.micro-icon-badge {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, rgba(255, 255, 255, 0.04) 100%);
  border: 1px solid rgba(0, 0, 0, 0.5);
  box-shadow: 0 1.5px 3px rgba(0, 0, 0, 0.4) inset;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
  color: #cbd5e1;
  transition: all 0.2s ease;
}

.micro-icon-badge svg {
  width: 22px;
  height: 22px;
}

.micro-verify-card:hover .micro-icon-badge {
  color: #ffffff;
}

/* Tactile Physical LED Indicator Light (Top-Left) */
.micro-led-dot {
  position: absolute;
  top: -3px;
  left: -3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #475569;
  border: 1.5px solid #0f172a;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
  transition: all 0.25s ease;
  z-index: 3;
}

/* 綠燈亮起 (Lit Green LED with High-Intensity Glow) */
.micro-verify-card.is-active .micro-led-dot {
  background: #34d399;
  border-color: #064e3b;
  box-shadow: 
    0 0 0 1px rgba(52, 211, 153, 0.4),
    0 0 6px 1.5px #34d399,
    0 0 12px 2px rgba(16, 185, 129, 0.6);
}

/* 未開放 / 未啟用灰燈 (Extinguished Grey LED) */
.micro-verify-card:not(.is-active) .micro-led-dot {
  background: #475569;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.5) inset;
}

/* 右上角分數 Badge (Corner Score Badge without "分") */
.micro-score-badge {
  position: absolute;
  top: -4px;
  right: -5px;
  padding: 1px 5px;
  border-radius: 6px;
  background: #0f172a;
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #38bdf8;
  font-family: var(--font-mono, monospace);
  font-size: 9.5px;
  font-weight: 750;
  line-height: 1.2;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  z-index: 3;
  white-space: nowrap;
}

.micro-verify-card.is-active .micro-score-badge {
  border-color: rgba(52, 211, 153, 0.5);
  color: #34d399;
  background: #06281e;
}

.micro-score-badge.is-highlight {
  border-color: rgba(56, 189, 248, 0.6);
  background: #0c2b42;
  color: #7dd3fc;
  font-weight: 800;
}

.micro-score-badge.is-future-badge {
  border-color: rgba(148, 163, 184, 0.25);
  background: #1e293b;
  color: #94a3b8;
}

.micro-score-badge.is-matrix-badge {
  border-color: rgba(168, 85, 247, 0.5);
  background: #25123d;
  color: #c084fc;
}

/* L6 Twin Matrix 專屬 3D 亮紫按鈕 */
.micro-verify-card.is-matrix-entry {
  border-color: rgba(168, 85, 247, 0.4);
  background: linear-gradient(180deg, #2a1f47 0%, #17122a 100%);
  box-shadow: 
    0 1px 0 rgba(216, 180, 254, 0.3) inset,
    0 -1px 0 rgba(0, 0, 0, 0.5) inset,
    0 3px 8px -1px rgba(168, 85, 247, 0.35),
    0 2px 4px rgba(0, 0, 0, 0.4);
}

@media (hover: hover) and (pointer: fine) {
  .micro-verify-card.is-matrix-entry:hover {
    background: linear-gradient(180deg, #372861 0%, #1e1738 100%);
    border-color: rgba(192, 132, 252, 0.6);
    transform: translateY(-2px);
    box-shadow: 
      0 1px 0 rgba(216, 180, 254, 0.4) inset,
      0 5px 14px -1px rgba(168, 85, 247, 0.5);
  }
}

.micro-verify-card.is-matrix-entry .micro-led-dot {
  background: #a855f7;
  border-color: #581c87;
  box-shadow: 
    0 0 0 1px rgba(192, 132, 252, 0.4),
    0 0 6px 1.5px #a855f7,
    0 0 12px 2px rgba(168, 85, 247, 0.6);
}

.micro-name {
  font-size: 10.5px;
  font-weight: 650;
  color: #cbd5e1;
  line-height: 1.15;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

/* Categorized Evidence Sections (Row by Row, Space-efficient) */
.verification-evidence-categories {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.evidence-category-block {
  padding: 6px 10px 8px;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.evidence-category-block.category-l6-block {
  border-color: rgba(168, 85, 247, 0.25);
  background: linear-gradient(180deg, rgba(30, 20, 50, 0.4) 0%, rgba(15, 23, 42, 0.5) 100%);
}

.evidence-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 5px;
  flex-wrap: wrap;
  gap: 4px;
}

.category-title-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

.category-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  font-size: 9.5px;
  font-weight: 750;
  font-family: var(--font-mono, monospace);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.category-l6-block .category-step-num {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border-color: rgba(168, 85, 247, 0.35);
}

.category-title {
  margin: 0;
  font-size: 11.5px;
  font-weight: 700;
  color: #f8fafc;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  line-height: 1.25;
}

.tier-prefix {
  font-family: var(--font-mono, monospace);
  font-size: 11.5px;
  font-weight: 800;
  color: #38bdf8;
  letter-spacing: 0.02em;
}

.category-l6-block .tier-prefix {
  color: #c084fc;
}

.academic-tag {
  font-size: 9.5px;
  font-weight: 650;
  font-family: var(--font-mono, monospace);
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 1px 5px;
  border-radius: 4px;
}

.category-l6-block .academic-tag {
  color: #c084fc;
  background: rgba(168, 85, 247, 0.12);
  border-color: rgba(168, 85, 247, 0.28);
}

.category-desc {
  font-size: 10px;
  color: #94a3b8;
}

/* Privacy & Zero-Retention Note */
.privacy-zero-retention-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  margin-top: 14px;
  border-radius: 10px;
  background: rgba(52, 211, 153, 0.06);
  border: 1px solid rgba(52, 211, 153, 0.2);
}

.note-shield-icon {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: rgba(52, 211, 153, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.note-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.note-text strong {
  font-size: 11px;
  font-weight: 700;
  color: #34d399;
}

.note-text span {
  font-size: 10.5px;
  color: #94a3b8;
  line-height: 1.35;
}

/* Primary Anchor Box (Google / Passkey shared basis) */
.primary-anchor-box {
  background: rgba(2, 6, 23, 0.45);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 11px;
  padding: 8px;
  margin-bottom: 6px;
}

.primary-anchor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  flex-wrap: wrap;
  gap: 4px;
}

.anchor-tag {
  font-size: 10px;
  font-weight: 700;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.anchor-note {
  font-size: 10.5px;
  color: #cbd5e1;
}

.anchor-grid {
  grid-template-columns: repeat(2, 1fr) !important;
}

/* Sovereign Credential Banner (SBT as independent result) */
.sovereign-credential-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.6) 0%, rgba(15, 23, 42, 0.8) 100%);
  border: 1px solid rgba(245, 158, 11, 0.3);
  margin-top: 16px;
  gap: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

@media (hover: hover) and (pointer: fine) {
  .sovereign-credential-banner:hover {
    border-color: rgba(245, 158, 11, 0.6);
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
    transform: translateY(-1px);
  }
}

.credential-banner-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.credential-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f59e0b;
  flex-shrink: 0;
}

.credential-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.credential-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.credential-title {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  color: #f8fafc;
}

.credential-chip {
  font-size: 10px;
  font-weight: 650;
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(148, 163, 184, 0.15);
  color: #cbd5e1;
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.credential-chip.verified {
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
  border-color: rgba(52, 211, 153, 0.35);
}

.credential-desc {
  margin: 0;
  font-size: 11px;
  color: #94a3b8;
  line-height: 1.35;
}

.credential-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #f1f5f9;
  font-size: 11px;
  font-weight: 650;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.credential-action-btn:hover {
  background: rgba(245, 158, 11, 0.2);
  border-color: rgba(245, 158, 11, 0.4);
  color: #fef3c7;
}

/* Reclaim (#604): when the Google account that came back from the personal
   page holds other Human IDs than the one on that page, they are listed in the
   step guide's pill shape, in the guide pill's place. Only the <select> reset is new. */
.card-reclaim-human-id .card-reclaim-human-id-select {
  flex: 1;
  min-width: 0;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: #f1f5f9;
  font: inherit;
  font-size: 12px;
  padding: 4px 10px;
}

/* ═══════════════════════════════════════════════════════════════════════
   Flow overhaul (F01–F13): locked tabs, step icons, quiet sign-in,
   signed-out Me, desktop side-by-side layout.
   ═══════════════════════════════════════════════════════════════════════ */

/* A tab that opens only once a Human ID exists says so instead of bouncing
   the person back with a toast: dimmed, a lock beside the label, and no
   pointer affordance. */
.nav-tab.is-locked,
.topbar-tab.is-locked {
  opacity: 0.45;
  cursor: not-allowed;
}
.nav-tab.is-locked .nav-pill,
.topbar-tab.is-locked {
  filter: grayscale(1);
}
.nav-tab.is-locked > span:last-child::after,
.topbar-tab.is-locked::after {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-left: 4px;
  vertical-align: -1px;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><rect x='4' y='10' width='16' height='11' rx='2'/><path d='M8 10V7a4 4 0 0 1 8 0v3'/></svg>") center / contain no-repeat;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><rect x='4' y='10' width='16' height='11' rx='2'/><path d='M8 10V7a4 4 0 0 1 8 0v3'/></svg>") center / contain no-repeat;
}

/* The step button shows what it opens: camera on step 1, pencil on step 2. */
.side-flip-icon-btn .step-photo-icon,
.side-flip-icon-btn .step-edit-icon { display: none !important; }
.side-flip-icon-btn.is-next-step.is-step-photo .next-step-icon,
.side-flip-icon-btn.is-next-step.is-step-edit .next-step-icon { display: none !important; }
.side-flip-icon-btn.is-next-step.is-step-photo .step-photo-icon,
.side-flip-icon-btn.is-next-step.is-step-edit .step-edit-icon { display: block !important; }

/* One primary action per screen. Before a claim the step rail owns the
   Google action, so the header's sign-in reads as the quiet text link it is
   for returning owners. */
.google-login-header-btn {
  background: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
  color: var(--muted) !important;
  font-weight: 500 !important;
}
.google-login-header-btn:hover { color: var(--text) !important; }

/* Me, signed out. */
.me-signed-out-card {
  display: grid;
  gap: 10px;
  justify-items: start;
  padding: 6px 2px 2px;
}
.me-signed-out-card h3 { margin: 0; font-size: 16px; font-weight: 700; }
.me-signed-out-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; max-width: 46ch; }
.me-google-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 12px;
  background: #ffffff;
  color: #0f172a;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.me-sign-out-btn {
  width: 100%;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 12px;
  background: transparent;
  color: inherit;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.24);
  cursor: pointer;
}

.me-sign-out-btn:disabled {
  opacity: 0.6;
  cursor: progress;
}

.header-account {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
}

.header-account-menu {
  position: absolute;
  top: calc(100% + 8px);
  inset-inline-end: 0;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  min-width: 180px;
  max-width: calc(100vw - 32px);
  padding: 6px;
  border-radius: 12px;
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

.header-account-menu[hidden] {
  display: none;
}

.header-account-menu-item {
  min-height: 44px;
  padding: 10px 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #e2e8f0;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  text-align: start;
  white-space: nowrap;
  cursor: pointer;
}

.header-account-menu-item[hidden] {
  display: none;
}

.header-account-menu-item:hover,
.header-account-menu-item:focus-visible {
  background: rgba(56, 189, 248, 0.12);
}

.header-account-menu-item:disabled {
  opacity: 0.6;
  cursor: progress;
}

html[data-theme="light"] .header-account-menu {
  background: #ffffff;
  border-color: rgba(15, 23, 42, 0.12);
}

html[data-theme="light"] .header-account-menu-item {
  color: #0f172a;
}

.claim-gate-sign-out-btn {
  margin-left: 6px;
  padding: 0;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
}

.claim-gate-sign-out-btn:disabled {
  opacity: 0.6;
  cursor: progress;
}

/* Desktop: the card stays put and the pages open beside it. One navigation
   (the top tabs); the phone's bottom bar is not drawn here. */
/* Removed 2026-09-16: the @media (min-width: 1024px) block — every width shows the phone layout now. */

/* Idle release. Four decorations run forever — the border beam (transform +
   drop-shadow), the metal sheen (background-position, a repaint every frame on
   top of a blur(24px) backdrop), the next-step pulse (box-shadow) and the halo
   — and a WebGL orb draws to an off-screen canvas at ~43 frames a second. On a
   laptop with many tabs that was "the page froze my computer". Nothing leaked;
   the page just never stopped moving. After 20 seconds without input, when the
   tab is hidden, or when the person asked their OS for less motion, they pause;
   the first pointer or key brings them back. */
html.studio-idle .border-beam-line,
html.studio-idle .card-flip-controls::before,
html.studio-idle .side-flip-icon-btn.is-next-step,
html.studio-idle .side-flip-icon-btn.is-next-step::before {
  animation-play-state: paused !important;
}
@media (prefers-reduced-motion: reduce) {
  .border-beam-line,
  .card-flip-controls::before,
  .side-flip-icon-btn.is-next-step,
  .side-flip-icon-btn.is-next-step::before {
    animation: none !important;
  }
}

.side-flip-icon-btn.is-google-claim { flex-shrink: 0; }
.side-flip-icon-btn .google-claim-step-label { display: none; }
.card-flip-controls:has([data-toggle-card-flip].is-google-claim) .card-edit-btn:not(.is-active) { display: none !important; }
[data-front-name]:focus-visible,
[data-front-tagline]:focus-visible {
  outline: 2px solid var(--studio-accent, #65dfb4) !important;
  outline-offset: 4px;
  box-shadow: 0 0 0 2px rgba(2, 6, 23, 0.9);
}

html[dir="rtl"] .card-id-input-group,
html[dir="rtl"] .identity-acrylic-badge,
html[dir="rtl"] .card-brand {
  direction: ltr;
  unicode-bidi: isolate;
}

html[dir="rtl"] .card-id-input-group {
  flex-direction: row;
  text-align: left;
}

html[dir="rtl"] .card-id-prefix,
html[dir="rtl"] .card-id-input,
html[dir="rtl"] .identity-acrylic-badge .acrylic-handle {
  direction: ltr;
  unicode-bidi: isolate;
  text-align: left;
}

html[dir="rtl"] .card-id-submit-btn > svg { transform: scaleX(-1); }

.side-flip-icon-btn .step-action-label { display: none; }
.side-flip-icon-btn.is-next-step.is-step-photo,
.side-flip-icon-btn.is-next-step.is-step-edit {
  width: auto;
  max-width: min(150px, calc(100vw - 180px));
  min-width: 0;
  min-height: 40px;
  height: 40px;
  padding: 0 14px 0 12px;
  gap: 7px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1;
  white-space: nowrap;
}
.side-flip-icon-btn.is-next-step.is-step-photo .step-action-label,
.side-flip-icon-btn.is-next-step.is-step-edit .step-action-label {
  display: inline-block;
  max-width: 110px;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ainbox-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 12px; overflow: hidden; }
.ainbox-list[hidden], .ainbox-detail[hidden] { display: none; }
.ainbox-list-row + .ainbox-list-row { border-top: 1px solid rgba(255, 255, 255, 0.06); }
.ainbox-msg { all: unset; box-sizing: border-box; width: 100%; display: grid; grid-template-columns: 10px minmax(0, 1fr) auto; gap: 10px; align-items: start; padding: 12px; min-height: 64px; cursor: pointer; background: rgba(255, 255, 255, 0.02); color: inherit; }
.ainbox-msg:hover { background: rgba(255, 255, 255, 0.05); }
.ainbox-msg:focus-visible, .ainbox-back-btn:focus-visible { outline: 2px solid #38bdf8; outline-offset: -2px; }
.ainbox-msg-dot { width: 8px; height: 8px; margin-top: 6px; border-radius: 50%; background: transparent; }
.ainbox-msg.is-unread .ainbox-msg-dot { background: #38bdf8; }
.ainbox-msg-main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ainbox-msg-top { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; font-size: 11.5px; color: rgba(255, 255, 255, 0.6); }
.ainbox-msg-tag { flex-shrink: 0; padding: 1px 6px; border-radius: 4px; background: rgba(101, 223, 180, 0.15); color: var(--studio-accent); white-space: nowrap; word-break: keep-all; }
.ainbox-msg-tag[hidden] { display: none; }
.ainbox-msg-type { opacity: 0.8; }
.ainbox-msg-subject { font-size: 14px; line-height: 1.35; color: rgba(255, 255, 255, 0.82); white-space: normal; overflow: visible; overflow-wrap: anywhere; text-overflow: clip; }
.ainbox-msg.is-unread .ainbox-msg-subject { font-weight: 700; color: #fff; }
.ainbox-msg-preview { font-size: 12px; color: rgba(255, 255, 255, 0.55); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ainbox-msg-status { font-size: 11px; color: rgba(255, 255, 255, 0.55); white-space: nowrap; }
.ainbox-msg[data-status="done"] .ainbox-msg-status { color: #86efac; }
.ainbox-detail { display: flex; flex-direction: column; gap: 10px; padding: 12px; border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 12px; background: rgba(255, 255, 255, 0.03); }
.ainbox-back-btn { all: unset; box-sizing: border-box; align-self: flex-start; min-height: 40px; padding: 8px 4px; font-size: 13px; color: #93c5fd; cursor: pointer; }
.ainbox-detail .ainbox-detail-title { margin: 0; font-size: 17px; font-weight: 700; line-height: 1.35; color: #fff; }
.ainbox-detail-title:focus { outline: none; }
.ainbox-detail-meta { display: flex; flex-wrap: wrap; gap: 8px; font-size: 11.5px; color: rgba(255, 255, 255, 0.6); }
.ainbox-detail-body .ainbox-link-pill { margin: 0 0 10px; }
.ainbox-detail-body p { margin: 0 0 8px; font-size: 13.5px; line-height: 1.55; color: rgba(255, 255, 255, 0.82); }
.ainbox-detail-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.me-rewards-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.me-rewards-list:empty { display: none; }
.me-rewards-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 2px 12px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(20, 24, 38, 0.85) 0%, rgba(12, 15, 26, 0.95) 100%);
}
.me-rewards-code { font-weight: 600; letter-spacing: 0.02em; }
.me-rewards-balance { font-size: 1.25rem; font-variant-numeric: tabular-nums; text-align: right; }
.me-rewards-as-of { grid-column: 1 / -1; font-size: 0.8rem; opacity: 0.65; }
.me-rewards-note { margin: 0; font-size: 0.875rem; line-height: 1.5; opacity: 0.75; }