:root {
  color-scheme: light dark;
  --recover-bg: #f6f5f1;
  --recover-fg: #16161a;
  --recover-muted: #5d5d66;
  --recover-card: #ffffff;
  --recover-line: #deddd6;
  --recover-accent: #5865f2;
  --recover-error: #b3261e;
}
@media (prefers-color-scheme: dark) {
  :root {
    --recover-bg: #111114;
    --recover-fg: #f1f0ec;
    --recover-muted: #a7a6ae;
    --recover-card: #1b1b20;
    --recover-line: #2e2e36;
    --recover-error: #ff8a80;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--recover-bg);
  color: var(--recover-fg);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", "Noto Sans TC", sans-serif;
}
.recover-shell { max-width: 560px; margin: 0 auto; padding: 32px 16px 64px; }
.recover-wordmark { color: inherit; font-weight: 700; text-decoration: none; letter-spacing: 0.02em; }
.recover-wordmark span { color: var(--recover-accent); }
h1 { font-size: 2.5rem; line-height: 1.15; margin: 24px 0 8px; }
h2 { font-size: 1.15rem; margin: 0 0 12px; }
.recover-intro, .recover-note { color: var(--recover-muted); }
.recover-note { font-size: 0.9rem; }
.recover-steps { padding-inline-start: 20px; color: var(--recover-muted); }
.recover-steps li.is-current { color: var(--recover-fg); font-weight: 600; }
.recover-steps li.is-done { text-decoration: line-through; }
.recover-card { background: var(--recover-card); border: 1px solid var(--recover-line); border-radius: 16px; padding: 20px; margin: 16px 0; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0 0 12px; }
dt { color: var(--recover-muted); }
dd { margin: 0; overflow-wrap: anywhere; }
.recover-button { display: inline-block; margin: 12px 0 4px; padding: 12px 20px; border-radius: 999px; background: var(--recover-accent); color: #fff; font-weight: 600; text-decoration: none; }
.recover-button-quiet { background: transparent; color: var(--recover-fg); border: 1px solid var(--recover-line); }
.recover-error { color: var(--recover-error); }