/* The app's Crimson ledger look: warm paper, white cards, crimson accents. */
:root {
  --bg: #F6F4F1; --card: #FFFFFF; --line: #E7E2DC; --text: #1C1B1A; --secondary: #6F6A64; --tertiary: #9A948D;
  --accent: #B3202C; --accent-tint: #F8E7E8; --on-accent-tint: #8E1A23;
  --success: #2E7D4F; --success-tint: #E4F3EA; --warning: #B26B00; --warning-tint: #FBEFD9; --chip: #EFEBE6;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141311; --card: #1F1D1A; --line: #33302B; --text: #F2EFEA; --secondary: #A8A29A; --tertiary: #7C766F;
    --accent: #E0505B; --accent-tint: #3B1C1F; --on-accent-tint: #F1A3A9;
    --success: #6FCF97; --success-tint: #1B3325; --warning: #F1B14A; --warning-tint: #3A2A10; --chip: #2A2724;
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.45 -apple-system, "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: 720px; margin: 0 auto; padding: 0 16px; }
.top { background: var(--card); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 18px; height: 52px; }
.brand { font-weight: 700; color: var(--accent); letter-spacing: -0.2px; }
.top nav { display: flex; gap: 4px; }
.top nav a { padding: 6px 10px; border-radius: 8px; color: var(--secondary); font-weight: 500; }
.top nav a.on { background: var(--accent-tint); color: var(--on-accent-tint); }
.who { margin-left: auto; display: flex; align-items: center; gap: 10px; color: var(--secondary); font-size: 13px; }
.who button, .search button { background: none; border: 1px solid var(--line); border-radius: 8px; padding: 5px 10px; color: var(--text); font: inherit; font-size: 13px; cursor: pointer; }
.hero { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; padding: 22px 0 14px; }
.hero h1 { margin: 0; font-size: 30px; font-weight: 700; letter-spacing: -0.5px; }
.hero h1 a:hover { color: var(--accent); }
.eyebrow { margin: 0 0 2px; font-size: 12px; font-weight: 600; letter-spacing: 0.8px; color: var(--accent); }
.daynav { display: flex; gap: 6px; }
.daynav a { padding: 6px 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); font-size: 13px; color: var(--secondary); }
.segment { display: inline-flex; background: var(--chip); border-radius: 999px; padding: 3px; margin-bottom: 8px; }
.segment a { padding: 6px 16px; border-radius: 999px; font-size: 14px; color: var(--secondary); }
.segment a.on { background: var(--card); color: var(--text); box-shadow: 0 1px 2px rgba(0,0,0,.08); font-weight: 600; }
.label { display: flex; justify-content: space-between; margin: 22px 4px 8px; font-size: 12px; font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase; color: var(--tertiary); }
.card { background: var(--card); border-radius: 14px; border: 1px solid var(--line); }
.list { padding: 0; }
.row { display: flex; align-items: center; gap: 14px; padding: 12px 16px; border-bottom: 1px solid var(--line); min-height: 56px; }
.row:last-child { border-bottom: 0; }
a.row:hover, .row a.grow:hover strong { color: var(--accent); }
.row .grow { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.row strong { font-weight: 600; }
.row .muted, .muted { color: var(--secondary); font-size: 13px; }
.row .time { width: 64px; display: flex; flex-direction: column; font-variant-numeric: tabular-nums; border-right: 1px solid var(--line); margin: -6px 0; padding: 6px 0; }
.row .time span { color: var(--tertiary); font-size: 12px; }
.session.missed strong { text-decoration: line-through; color: var(--tertiary); }
.pill { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 500; background: var(--chip); color: var(--secondary); white-space: nowrap; }
.pill.success { background: var(--success-tint); color: var(--success); font-weight: 600; }
.pill.warning { background: var(--warning-tint); color: var(--warning); font-weight: 600; }
.pill.accent { background: var(--accent-tint); color: var(--on-accent-tint); font-weight: 600; }
.empty { padding: 16px; color: var(--secondary); }
.hint { margin: 6px 4px 0; color: var(--tertiary); font-size: 13px; }
.note { margin: 0; padding: 18px 20px; white-space: pre-wrap; font: 15px/1.5 "New York", "Times New Roman", Georgia, serif; tab-size: 4; }
.actions { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.actions button, .actions .button, .passphrase-form button { background: var(--chip); border: 0; border-radius: 8px; padding: 6px 10px; color: var(--text); font: inherit; font-size: 13px; cursor: pointer; }
.actions button:disabled { opacity: .45; cursor: default; }
.actions .button { color: var(--on-accent-tint); background: var(--accent-tint); }
.passphrase-form { gap: 8px; }
.passphrase-form input { flex: 1; padding: 7px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--text); font: inherit; }
.passphrase-forget { margin-left: auto; background: none; border: 1px solid var(--line); border-radius: 8px; padding: 5px 10px; color: var(--secondary); font: inherit; font-size: 13px; cursor: pointer; }
.inline { display: inline; }
.actions .quiet { background: none; color: var(--tertiary); }
.actions .quiet:hover { color: var(--accent); }
.add-login { margin-top: 10px; padding: 14px 16px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.add-login h3 { width: 100%; margin: 0 0 2px; font-size: 12px; font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase; color: var(--tertiary); }
.add-login .fields { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; width: 100%; }
.add-login .fields input { padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--text); font: inherit; min-width: 0; }
.add-login button { background: var(--accent); color: white; border: 0; border-radius: 8px; padding: 8px 14px; font: inherit; font-weight: 600; cursor: pointer; }
.logins-note { margin: 0; }
.logins-note.error { color: var(--warning); }
.shown { display: block; margin-top: 4px; font-size: 14px; }
.prep { padding: 14px 20px; }
.prep h3 { margin: 10px 0 4px; font-size: 12px; font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase; color: var(--tertiary); }
.prep p { margin: 6px 0; }
.prep ul { margin: 4px 0; padding-left: 22px; }
.prep li { margin: 3px 0; }
.search { display: flex; gap: 8px; margin-bottom: 4px; }
.search input { flex: 1; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--text); font: inherit; }
.signin { max-width: 380px; margin: 60px auto; padding: 24px; }
.signin-form { max-width: 420px; padding: 20px 24px 24px; }
.signin-form label { display: block; margin-top: 14px; font-size: 13px; color: var(--secondary); }
.signin-form input { display: block; width: 100%; margin-top: 4px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); color: var(--text); font: inherit; }
.ok { padding: 10px 12px; border-radius: 10px; background: var(--success-tint); color: var(--success); font-size: 14px; }
.signin h1 { margin: 0 0 4px; font-size: 24px; }
.signin label { display: block; margin-top: 14px; font-size: 13px; color: var(--secondary); }
.signin input { display: block; width: 100%; margin-top: 4px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); color: var(--text); font: inherit; }
.primary { margin-top: 18px; width: 100%; padding: 10px; border: 0; border-radius: 10px; background: var(--accent); color: white; font: inherit; font-weight: 600; cursor: pointer; }
.error { padding: 10px 12px; border-radius: 10px; background: var(--warning-tint); color: var(--warning); font-size: 14px; }
.foot { padding: 30px 16px; color: var(--tertiary); font-size: 12px; }
@media (max-width: 520px) {
  .add-login .fields { grid-template-columns: 1fr; }
  .top nav a { padding: 6px 8px; }
  .who span { display: none; }
  .hero { flex-direction: column; align-items: flex-start; }
}