/* qforqueue.com: the app's coral and navy (mobile/src/theme/theme.ts), light and dark. */
:root {
  --coral: #FF5A5F;
  --coral-dark: #E94A50;
  --coral-soft: #FFF1F2;
  --navy: #172554;
  --navy-soft: #EEF2FF;
  --bg: #FAFAF8;
  --surface: #FFFFFF;
  --text: #111827;
  --muted: #4B5563;
  --border: #E5E7EB;
  --link: #C2363C;
}
@media (prefers-color-scheme: dark) {
  :root {
    --coral: #FFB3B0;
    --coral-dark: #FF5A5F;
    --coral-soft: #2A2238;
    --navy: #B7C4FD;
    --navy-soft: #212A3D;
    --bg: #0A1325;
    --surface: #161F32;
    --text: #D9E2FC;
    --muted: #A9B4CF;
    --border: #2C3549;
    --link: #FFB3B0;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
}
a { color: var(--link); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }

header.site {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
header.site .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  min-height: 64px; flex-wrap: wrap;
}
.brand {
  font-weight: 800; font-size: 20px; color: var(--navy); text-decoration: none; letter-spacing: -0.01em;
}
.brand span { color: var(--coral-dark); }
@media (prefers-color-scheme: dark) { .brand span { color: var(--coral); } }
nav.site { display: flex; gap: 18px; font-size: 15px; }
nav.site a { color: var(--muted); text-decoration: none; }
nav.site a:hover, nav.site a[aria-current="page"] { color: var(--text); }

main { padding: 40px 0 64px; }
h1 { font-size: 34px; line-height: 1.2; letter-spacing: -0.02em; margin: 0 0 8px; color: var(--navy); }
h2 { font-size: 22px; line-height: 1.3; margin: 40px 0 8px; color: var(--navy); }
h3 { font-size: 18px; margin: 24px 0 4px; }
p, ul, ol { margin: 0 0 14px; }
li { margin-bottom: 6px; }
.lead { font-size: 19px; color: var(--muted); margin-bottom: 28px; }
.meta { color: var(--muted); font-size: 15px; margin-bottom: 28px; }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 20px 22px; margin: 18px 0;
}
.card h2, .card h3 { margin-top: 0; }
.note { background: var(--coral-soft); border-color: transparent; }

table { width: 100%; border-collapse: collapse; margin: 8px 0 18px; font-size: 15px; }
th, td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; }
.table-scroll { overflow-x: auto; }

/* Landing page */
.hero { padding: 24px 0 8px; }
.hero h1 { font-size: 40px; }
.hero h1 em { font-style: normal; color: var(--coral-dark); }
@media (prefers-color-scheme: dark) { .hero h1 em { color: var(--coral); } }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.grid .card { margin: 0; }

footer.site { border-top: 1px solid var(--border); color: var(--muted); font-size: 14px; }
footer.site .wrap { padding-top: 20px; padding-bottom: 28px; display: flex; flex-wrap: wrap; gap: 8px 20px; }
footer.site a { color: var(--muted); }

@media (max-width: 520px) {
  header.site .wrap { padding-top: 12px; padding-bottom: 12px; }
  nav.site { gap: 14px; flex-wrap: wrap; }
  h1, .hero h1 { font-size: 28px; }
  main { padding-top: 28px; }
}