/* ==========================================================================
   Game Lobby marketing site — brand styles

   These custom properties mirror the app's design system
   (GameRoom/Shared/Theme.swift) so the site and the app share one visual
   language:

     --primary        Theme.ColorToken.primary   #5856D6 (dark: #818CF8)
     --accent-orange  Theme.ColorToken.accent    system orange
     --bg / --surface Theme background/surface   system background pair
     --radius-*       Theme.Radius                6 / 12 / 16 pt
     --space-*        Theme.Spacing               4-pt scale

   Dark mode follows the visitor's OS preference (prefers-color-scheme),
   matching the app's automatic light/dark behavior. No scripts, no
   trackers — the GDPR posture of cookie-consent.js is unchanged.
   ========================================================================== */

:root {
  /* Brand (Theme.ColorToken.primary, light — Apple systemIndigo) */
  --primary: #5856D6;
  --primary-soft: rgba(88, 86, 214, 0.10);
  /* Accent (Theme.ColorToken.accent — system orange) */
  --accent-orange: #FF9500;

  /* Backgrounds (systemBackground / secondarySystemBackground) */
  --bg: #F2F2F7;
  --surface: #FFFFFF;
  --text: #1D1D1F;
  --muted: #6E6E73;
  --separator: #D2D2D7;

  /* Theme.Radius: small 6, medium 12, large 16 */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;

  /* Theme.Spacing: 4-pt scale */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;

  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.08);
}

@media (prefers-color-scheme: dark) {
  :root {
    /* Theme.ColorToken.primary, dark */
    --primary: #818CF8;
    --primary-soft: rgba(129, 140, 248, 0.16);
    --accent-orange: #FF9F0A;

    --bg: #000000;
    --surface: #1C1C1E;
    --text: #F5F5F7;
    --muted: #98989D;
    --separator: #38383A;

    --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.5);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

/* Headings echo the app's rounded SF type */
h1, h2, h3, .brand {
  font-family: ui-rounded, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.site-header, main, .site-footer {
  max-width: 860px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
}

a { color: var(--primary); }

/* --------------------------------------------------------------------------
   Shared chrome: header nav + footer (same on every page)
   -------------------------------------------------------------------------- */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-top: var(--space-lg);
}

.brand {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.brand .brand-die,
.brand .brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.7em;
  height: 1.7em;
  border-radius: var(--radius-sm);
  background: linear-gradient(160deg, var(--primary), #4338CA);
  color: #fff;
  font-size: 0.9em;
}

.brand .brand-icon {
  object-fit: cover;
  padding: 0;
  background: none;
}

/* Invite / join fallback page */
.invite-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: clamp(2rem, 8vw, 3.25rem);
  font-weight: 800;
  letter-spacing: 0.18em;
  text-align: center;
  margin: var(--space-lg) 0;
  padding: var(--space-lg);
  background: var(--surface);
  border: 1px solid var(--separator);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.invite-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin: var(--space-lg) 0;
}

.btn {
  display: inline-block;
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  background: var(--primary);
  color: #fff;
}

.btn.secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--separator);
}

.btn:hover { filter: brightness(1.05); }

.legal .steps {
  padding-left: 1.25rem;
}

.legal .steps li { margin: var(--space-sm) 0; }

.site-nav {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] { color: var(--primary); }

.site-footer {
  border-top: 1px solid var(--separator);
  margin-top: var(--space-xl);
  color: var(--muted);
  font-size: 0.9rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.site-footer a { color: var(--muted); }

/* --------------------------------------------------------------------------
   Landing page hero
   -------------------------------------------------------------------------- */

.hero {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  margin: var(--space-lg) 0;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.hero h1 {
  margin: 0 0 var(--space-sm);
  font-size: clamp(1.8rem, 5vw, 2.6rem);
}

.hero .tagline {
  color: var(--muted);
  font-size: 1.1rem;
  margin: 0 auto var(--space-md);
  max-width: 34em;
}

.badge {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-soft);
  border-radius: 999px;
  padding: var(--space-xs) var(--space-md);
}

/* CSS-only dice + card visual (no images, cheap to render) */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: var(--space-md);
  margin: var(--space-lg) 0 var(--space-sm);
}

.die {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, #ffffff, #dfe3ea);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 6px 12px rgba(0, 0, 0, 0.18);
  display: grid;
  place-items: center;
  position: relative;
}

.die.tilt-left  { transform: rotate(-12deg); }
.die.tilt-right { transform: rotate(9deg) translateY(-6px); }

.die .pip {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #4a4a4f, #1d1d1f);
}

.mini-card {
  width: 44px;
  height: 62px;
  border-radius: var(--radius-sm);
  color: #fff;
  font-weight: 800;
  display: grid;
  place-items: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 6px 12px rgba(0, 0, 0, 0.18);
}

.mini-card.red  { background: linear-gradient(160deg, #E4574D, #C03A31); transform: rotate(7deg); }
.mini-card.blue { background: linear-gradient(160deg, #6366F1, #4338CA); transform: rotate(-8deg) translateY(-4px); }

.store-badge {
  display: inline-block;
  margin-top: var(--space-md);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--text);
  color: var(--bg);
  font-weight: 700;
  text-decoration: none;
}

.store-badge small {
  display: block;
  font-weight: 500;
  font-size: 0.7rem;
  opacity: 0.8;
}

/* --------------------------------------------------------------------------
   Game showcase grid — styled like the app's GameVoteCards
   -------------------------------------------------------------------------- */

.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-md);
  padding: 0;
  margin: var(--space-md) 0 var(--space-lg);
  list-style: none;
}

.game-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
  border: 1px solid transparent;
}

.game-card:hover { border-color: var(--primary); }

.game-card .game-icon {
  font-size: 1.6rem;
  display: inline-grid;
  place-items: center;
  width: 2.2em;
  height: 2.2em;
  border-radius: var(--radius-md);
  background: var(--primary-soft);
  margin-bottom: var(--space-sm);
}

.game-card h3 {
  margin: 0 0 var(--space-xs);
  font-size: 1.05rem;
}

.game-card .age {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-orange);
  margin-bottom: var(--space-xs);
}

.game-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

/* --------------------------------------------------------------------------
   Legal / content pages
   -------------------------------------------------------------------------- */

.page-title h1 { margin-bottom: var(--space-xs); }

.meta { color: var(--muted); }

.legal h2 { margin-top: var(--space-lg); }

.legal-links { list-style: none; padding: 0; }
.legal-links li { margin: var(--space-sm) 0; }

/* --------------------------------------------------------------------------
   Cookie banner (unchanged behavior; restyled with tokens)
   -------------------------------------------------------------------------- */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--surface);
  border-top: 1px solid var(--separator);
  padding: var(--space-md) var(--space-lg);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  z-index: 1000;
}

.cookie-banner[hidden] { display: none; }

.cookie-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-sm);
}

.cookie-banner button {
  padding: var(--space-sm) var(--space-md);
  border: none;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: white;
  font-weight: 600;
  cursor: pointer;
}

.cookie-banner button.secondary {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--separator);
}