/* TubeLink public website — plain hand-written CSS, no preprocessor/build
   step (ADR 0022: no framework/bundler for a handful of static pages). */

:root {
  --color-bg: #0f1115;
  --color-surface: #1a1d24;
  --color-border: #2c3038;
  --color-text: #e8e9ec;
  --color-text-muted: #9aa0ab;
  --color-accent: #4f8cff;
  --color-accent-hover: #6ea0ff;
  --color-danger: #ff6b6b;
  --space: 1rem;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

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

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

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

header.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space) calc(var(--space) * 2);
  border-bottom: 1px solid var(--color-border);
}

header.site-header .brand {
  font-weight: 700;
  font-size: 1.25rem;
  text-decoration: none;
  color: var(--color-text);
}

header.site-header nav a {
  margin-left: calc(var(--space) * 1.5);
  text-decoration: none;
  color: var(--color-text-muted);
}

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

main {
  max-width: 960px;
  margin: 0 auto;
  padding: calc(var(--space) * 2);
}

footer.site-footer {
  border-top: 1px solid var(--color-border);
  padding: calc(var(--space) * 2);
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

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

.hero {
  padding: calc(var(--space) * 3) 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
}

.hero p {
  color: var(--color-text-muted);
  max-width: 40rem;
  margin: 0 auto var(--space);
}

.button {
  display: inline-block;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius);
  background: var(--color-accent);
  color: #fff;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.button:hover {
  background: var(--color-accent-hover);
  color: #fff;
}

.button.secondary {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.button.danger {
  background: var(--color-danger);
}

.placeholder-notice {
  background: #332a1a;
  border: 1px solid #6b5427;
  border-radius: var(--radius);
  padding: var(--space);
  margin-bottom: calc(var(--space) * 1.5);
  font-size: 0.9rem;
  color: #f0d9a0;
}

section {
  margin-bottom: calc(var(--space) * 2.5);
}

section h2 {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

.catalog-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space);
  align-items: center;
  margin-bottom: var(--space);
}

.catalog-controls label {
  display: flex;
  flex-direction: column;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  gap: 0.25rem;
}

.catalog-controls select {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.4rem;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space);
}

.game-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.game-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--color-border);
}

.game-card .game-card-body {
  padding: var(--space);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.game-card h3 {
  margin: 0 0 0.25rem;
}

.game-card .genres {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  margin-bottom: 0.5rem;
}

.game-card .description {
  flex: 1;
  font-size: 0.9rem;
}

.status-badge {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  margin-top: 0.5rem;
  width: fit-content;
}

.status-badge.live {
  background: #1f4d2e;
  color: #8fe0a8;
}

.status-badge.coming_soon {
  background: #3a3620;
  color: #e0d68f;
}

.status-badge.archived {
  background: #3a2020;
  color: #e08f8f;
}

.empty-state,
.error-state {
  color: var(--color-text-muted);
  padding: calc(var(--space) * 2) 0;
  text-align: center;
}

.error-state {
  color: var(--color-danger);
}

table.session-list {
  width: 100%;
  border-collapse: collapse;
}

table.session-list th,
table.session-list td {
  text-align: left;
  padding: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

table.session-list td.expired {
  color: var(--color-text-muted);
  font-style: italic;
}

.account-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space);
  margin-bottom: var(--space);
}

.status-line {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  min-height: 1.2em;
}