/* PermiSync web — tokens from kiro/06_UI_UX.md §3. No external fonts or scripts (strict CSP). */
:root {
  --primary: #0f766e;
  --primary-container: #ccfbf1;
  --secondary: #1e293b;
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-variant: #f1f5f9;
  --outline: #cbd5e1;
  --text: #0f172a;
  --muted: #475569;
  --success: #15803d;
  --warning: #b45309;
  --danger: #b91c1c;
  --escrow: #b7791f;
  --radius: 16px;
  --font: "Hind Siliguri", "Noto Sans Bengali", "Nirmala UI", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --primary: #2dd4bf;
    --primary-container: #134e4a;
    --secondary: #cbd5e1;
    --bg: #0b1120;
    --surface: #111827;
    --surface-variant: #1f2937;
    --outline: #334155;
    --text: #e2e8f0;
    --muted: #94a3b8;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #f87171;
    --escrow: #fbbf24;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
}
a { color: var(--primary); }
img { max-width: 100%; height: auto; }

.wrap { max-width: 960px; margin: 0 auto; padding: 0 16px; }

.site-header { background: var(--surface); border-bottom: 1px solid var(--outline); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; font-size: 20px; }
.brand img { width: 36px; height: 36px; }
.nav { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 15px; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover { color: var(--primary); }

.hero { padding: 48px 0 32px; }
.hero h1 { font-size: 32px; line-height: 1.35; margin: 0 0 12px; }
.hero p { font-size: 18px; color: var(--muted); margin: 0 0 24px; max-width: 640px; }
.badge {
  display: inline-block; padding: 6px 14px; border-radius: 999px;
  background: var(--primary-container); color: var(--text); font-weight: 600; font-size: 14px;
}
.button {
  display: inline-block; padding: 12px 20px; border-radius: 12px; background: var(--primary);
  color: #fff; font-weight: 600; text-decoration: none; min-height: 48px;
}

section { padding: 24px 0; }
h2 { font-size: 24px; line-height: 1.4; margin: 0 0 16px; }
.grid { display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 720px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-2 { grid-template-columns: repeat(2, 1fr); } }
.card { background: var(--surface); border: 1px solid var(--outline); border-radius: var(--radius); padding: 16px; }
.card h3 { margin: 0 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); }
.step-no { font-weight: 700; color: var(--primary); font-size: 14px; }

.note { border-left: 4px solid var(--warning); background: var(--surface); padding: 12px 16px; border-radius: 8px; }
.note-danger { border-left-color: var(--danger); }
.draft { border-left: 4px solid var(--escrow); background: var(--surface-variant); padding: 12px 16px; border-radius: 8px; margin: 16px 0; }
.money { font-family: "Inter", system-ui, sans-serif; font-variant-numeric: tabular-nums; font-weight: 700; }

.legal { padding: 32px 0 48px; }
.legal h1 { font-size: 28px; line-height: 1.4; margin: 0 0 8px; }
.legal h2 { font-size: 20px; margin-top: 28px; }
.legal li { margin: 4px 0; }
.meta { color: var(--muted); font-size: 14px; }

.site-footer { border-top: 1px solid var(--outline); background: var(--surface); padding: 24px 0; margin-top: 32px; font-size: 14px; color: var(--muted); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-bottom: 8px; }

/* Invite and profile pages (web/lib/invite.ts, web/lib/profile.ts) */
.page { padding: 24px 0 48px; max-width: 640px; }
.page h1 { font-size: 26px; line-height: 1.4; margin: 4px 0 8px; overflow-wrap: anywhere; }
.page .card { margin: 12px 0; }
.page .card h2 { font-size: 18px; margin: 0 0 8px; }
.page .card p:not(.meta) { color: var(--text); margin: 4px 0; }
.trust-head { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.avatar { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; flex: none; }
.avatar-initial { display: inline-flex; align-items: center; justify-content: center; background: var(--primary-container); color: var(--text); font-weight: 700; font-size: 22px; }
.trust-name { font-weight: 700; font-size: 18px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.chip { display: inline-block; padding: 2px 10px; border-radius: 999px; background: var(--surface-variant); border: 1px solid var(--outline); font-size: 13px; }
.pre { white-space: pre-line; overflow-wrap: anywhere; }
.checklist { margin: 8px 0; padding-left: 20px; }
.actions { display: flex; flex-direction: column; gap: 10px; margin: 20px 0; }
.actions .button { text-align: center; }
.button-secondary { background: var(--surface); color: var(--primary); border: 1px solid var(--primary); }
.reviews { list-style: none; margin: 0; padding: 0; }
.review { border-top: 1px solid var(--outline); padding: 10px 0; }
.stars { color: var(--escrow); letter-spacing: 1px; }