:root {
  --ink: #12141a;
  --surface: #1b1e27;
  --surface-empty: #161822;
  --text: #ecebe4;
  --text-muted: #8b8fa3;
  --teal: #3fbfb2;
  --border-empty: #2b2f3c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 48px 24px 80px;
  background: var(--ink);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  min-height: 100vh;
}

.shelf-header {
  max-width: 640px;
  margin: 0 auto 40px;
}

.wordmark {
  font-family: "Press Start 2P", monospace;
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--teal);
  margin: 0 0 20px;
}

.shelf-header h1 {
  font-size: 34px;
  line-height: 1.2;
  margin: 0 0 12px;
  font-weight: 600;
}

.subtext {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.5;
  margin: 0;
  max-width: 52ch;
}

.game-grid {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 960px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.tile {
  border-radius: 10px;
  overflow: hidden;
  background: var(--surface);
}

.tile a {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.tile a:hover .tile-title,
.tile a:focus-visible .tile-title {
  color: var(--teal);
}

.tile a:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: -2px;
}

.tile-stripe {
  display: block;
  height: 6px;
  background: var(--stripe, var(--border-empty));
}

.tile-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  flex: 1;
}

.tile-title {
  font-size: 18px;
  font-weight: 600;
  transition: color 0.15s ease;
}

.tile-blurb {
  font-size: 14px;
  line-height: 1.4;
  color: var(--text-muted);
}

.tile--empty {
  background: var(--surface-empty);
  border: 1px dashed var(--border-empty);
}

.tile--empty .tile-title {
  color: var(--text-muted);
}

@media (prefers-reduced-motion: reduce) {
  .tile-title {
    transition: none;
  }
}