/* guestbay.app. Same tokens as the app in ui/src/app.css: system UI font, one
   teal accent, neutral greys, 4/8 spacing, small radii. */

:root {
  color-scheme: light dark;
  --font-ui: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', 'Noto Sans', Arial, sans-serif;
  --font-mono: ui-monospace, 'Cascadia Code', 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;

  --bg: #f4f5f7;
  --surface: #ffffff;
  --surface-2: #f7f8fa;
  --border: #e1e4e8;
  --text: #15181d;
  --text-2: #4b525b;
  --text-3: #767e88;
  --accent: #0f766e;
  --accent-text: #0b6b63;
  --accent-soft: rgba(15, 118, 110, .1);
  --accent-fg: #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1012;
    --surface: #16191c;
    --surface-2: #1b1e22;
    --border: #2a2e34;
    --text: #e7e9ec;
    --text-2: #aeb4bc;
    --text-3: #8a929c;
    --accent: #2aa697;
    --accent-text: #4fc7b8;
    --accent-soft: rgba(42, 166, 151, .14);
    --accent-fg: #0e1012;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.55 var(--font-ui);
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 900px; margin: 0 auto; padding: 0 20px; }

/* Header, the same height and weight as the app's title bar. */
header {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
header .wrap { display: flex; align-items: center; gap: 16px; height: 48px; }

.mark { display: flex; align-items: center; gap: 9px; text-decoration: none; color: var(--text); }
.mark img { width: 22px; height: 22px; border-radius: 5px; }
.mark b { font-size: 15px; font-weight: 600; }

header nav { margin-left: auto; display: flex; gap: 18px; }
header nav a { color: var(--text-2); text-decoration: none; font-size: 13px; }
header nav a:hover { color: var(--accent-text); }

/* Top of the page: the logo's own navy, in both schemes, so the first screen is
   Guestbay's colours rather than the page's. */
.intro {
  background: linear-gradient(155deg, #16324f 0%, #0b1a2b 100%);
  color: #e8eef5;
  border-bottom: 1px solid #23405c;
  padding: 72px 0 84px;
  margin-bottom: -40px;
}
.intro .wrap { display: grid; grid-template-columns: 76px 1fr; gap: 24px; align-items: start; }
.intro .logo { width: 76px; height: 76px; border-radius: 17px; }

h1 { margin: 0 0 12px; font-size: 32px; font-weight: 650; letter-spacing: -.022em; }
.intro p { margin: 0; max-width: 58ch; font-size: 16px; color: #9bb0c4; }
.intro p + p { margin-top: 10px; }

.note {
  display: inline-block; margin-bottom: 14px;
  padding: 3px 9px; border-radius: 4px;
  background: rgba(63, 182, 168, .16); color: #4fc7b8;
  font-size: 12px; font-weight: 600;
}

.shot { margin: 0 0 56px; }
.shot img {
  display: block; width: 100%; height: auto;
  border: 1px solid var(--border); border-radius: 10px;
}

section { padding: 0 0 48px; }
h2 {
  margin: 0 0 16px; padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  font-size: 13px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--text-3);
}

dl { margin: 0; display: grid; grid-template-columns: 8.5rem 1fr; gap: 12px 20px; }
dt { font-weight: 600; }
dd { margin: 0; color: var(--text-2); }

code {
  font: 12.5px var(--font-mono);
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 4px; padding: 1px 5px;
}

a { color: var(--accent-text); }

footer {
  border-top: 1px solid var(--border);
  padding: 20px 0 40px;
  color: var(--text-3); font-size: 13px;
}
footer a { color: var(--text-3); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 6px 16px; }

/* Prose, used only by the privacy page. */
.doc { padding: 40px 0; max-width: 62ch; }
.doc h1 { font-size: 22px; margin-bottom: 20px; }
.doc h2 {
  margin-top: 28px; border: none; padding: 0;
  font-size: 15px; text-transform: none; letter-spacing: 0; color: var(--text);
}
.doc p, .doc li { color: var(--text-2); font-size: 14.5px; }
.doc ul { padding-left: 18px; }
.back { display: inline-block; margin-bottom: 24px; font-size: 13px; text-decoration: none; }

@media (max-width: 620px) {
  dl { grid-template-columns: 1fr; gap: 4px 0; }
  dd { margin-bottom: 12px; }
  h1 { font-size: 25px; }
}