/*
 * lanzone.media design system v1
 * Shared tokens + components for the portal verb hierarchy.
 * Import this from every page: <link rel="stylesheet" href="/system.css">
 */

/* ── Tokens ── */
:root {
  /* Surface */
  --bg: #141414;
  --surface: #1c1c1c;
  --surface-hover: #212121;
  --border: #252525;
  --border-hover: #444;

  /* Text */
  --text-1: #e0e0e0;
  --text-2: #999;
  --text-3: #666;
  --text-4: #444;
  --text-5: #333;

  /* Verb accents — shifted from Moneypenny palette to avoid brand bleed */
  --watch: #e8364e;
  --listen: #d4940a;
  --read: #4a9eff;
  --play: #22c55e;
  --request: #a855f7;
  --find: #38bdf8;

  /* Typography */
  --font: 'Inter', -apple-system, system-ui, sans-serif;

  /* Radius */
  --radius: 10px;
  --radius-sm: 6px;

  /* Transition */
  --ease: 0.15s ease;

  /* Layout */
  --max-w: 640px;
  --max-w-wide: 720px;
}

/* ── Light theme (follows OS preference) ── */
@media (prefers-color-scheme: light) {
  :root {
    --bg: #fafafa;
    --surface: #fff;
    --surface-hover: #f5f5f5;
    --border: #e5e5e5;
    --border-hover: #ccc;

    --text-1: #1a1a1a;
    --text-2: #555;
    --text-3: #888;
    --text-4: #bbb;
    --text-5: #ddd;
  }

  body { color: var(--text-1); }
  nav .home { color: #111; }
  .card-verb, .card-name { color: #1a1a1a; }
  .card-desc { color: #666; }
  .stat-val { color: #1a1a1a; }
  .hero h1 { color: #111; }
  .hero .sub { color: #666; }
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-1);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── Nav ── */
nav {
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
nav .left { display: flex; align-items: center; gap: 0.5rem; }
nav .home {
  font-size: 0.95rem;
  font-weight: 600;
  color: #f0f0f0;
  text-decoration: none;
  letter-spacing: -0.02em;
}
nav .home span { color: #555; font-weight: 400; }
nav .sep { color: var(--text-5); font-size: 0.8rem; }
nav .crumb { color: var(--text-2); font-size: 0.8rem; }
nav .right { display: flex; gap: 1rem; align-items: center; }
nav .nav-link {
  font-size: 0.68rem;
  color: var(--text-4);
  text-decoration: none;
  transition: color var(--ease);
}
nav .nav-link:hover { color: var(--text-2); }

/* ── Page container ── */
.page {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.5rem 2rem 2rem;
}
.page.wide { max-width: var(--max-w-wide); }

.page-head { margin-bottom: 2rem; }
.page-head h1 {
  font-size: 1.15rem;
  font-weight: 600;
  color: #ddd;
  margin-bottom: 0.3rem;
}
.page-head h2 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-2);
}
.page-head p {
  font-size: 0.75rem;
  color: var(--text-3);
  line-height: 1.5;
}

/* ── Row card (root page verb rows) ── */
.cards { display: flex; flex-direction: column; gap: 0.5rem; }

a.card {
  display: grid;
  grid-template-columns: 3rem 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: border-color var(--ease), background var(--ease);
}
a.card:hover {
  border-color: var(--border-hover);
  background: var(--surface-hover);
}

.card-icon { font-size: 1.6rem; line-height: 1; text-align: center; }
.card-body { min-width: 0; }
.card-verb, .card-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 0.1rem;
}
.card-desc {
  font-size: 0.68rem;
  color: var(--text-3);
  line-height: 1.4;
}
.card-arrow {
  font-size: 0.8rem;
  color: var(--text-5);
  transition: color var(--ease), transform var(--ease);
}
a.card:hover .card-arrow {
  color: var(--text-3);
  transform: translateX(2px);
}

/* Verb-specific hover accents */
a.card[data-verb="watch"]:hover   { border-color: var(--watch); }
a.card[data-verb="listen"]:hover  { border-color: var(--listen); }
a.card[data-verb="read"]:hover    { border-color: var(--read); }
a.card[data-verb="play"]:hover    { border-color: var(--play); }
a.card[data-verb="request"]:hover { border-color: var(--request); }
a.card[data-verb="find"]:hover    { border-color: var(--find); }

/* ── Grid cards (subdirectory picker pages) ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
}
a.card-grid {
  display: flex;
  flex-direction: column;
  padding: 1.4rem 1.2rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: border-color var(--ease);
}
a.card-grid:hover { border-color: var(--border-hover); }

a.card-grid .card-icon { font-size: 2rem; margin-bottom: 0.8rem; text-align: left; }
a.card-grid .card-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 0.35rem;
}
a.card-grid .card-flavor {
  font-size: 0.72rem;
  color: var(--text-2);
  font-style: italic;
  line-height: 1.4;
  margin-bottom: 0.6rem;
}
a.card-grid .card-detail {
  font-size: 0.68rem;
  color: var(--text-3);
  line-height: 1.45;
  flex-grow: 1;
}
.card-tag {
  display: inline-block;
  font-size: 0.55rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  margin-top: 0.75rem;
  align-self: flex-start;
}

/* ── External link indicator ── */
.ext {
  font-size: 0.5rem;
  color: var(--text-4);
  margin-left: 0.3rem;
  vertical-align: super;
}
a.card:hover .ext, a.card-grid:hover .ext { color: var(--text-3); }

/* ── Footer ── */
footer {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.5rem 2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
footer a {
  font-size: 0.65rem;
  color: var(--text-4);
  text-decoration: none;
  transition: color var(--ease);
}
footer a:hover { color: var(--text-2); }

/* ── Responsive ── */
@media (max-width: 480px) {
  nav { padding: 1rem 1.25rem; }
  .page { padding: 1.5rem 1.25rem 1.5rem; }
  a.card { grid-template-columns: 2.5rem 1fr auto; padding: 0.85rem 1rem; }
  .cards-grid { grid-template-columns: 1fr; }
  footer { padding: 1.5rem 1.25rem 2rem; }
}