:root {
  color-scheme: dark;
  --bg: #0a0b16;
  --card: #14162a;
  --border: #232744;
  --text: #e2e8f0;
  --muted: #8b93b0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: radial-gradient(120% 80% at 50% -10%, #1a1d3a 0%, var(--bg) 60%);
  color: var(--text);
  min-height: 100vh;
}

.masthead {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 1.5rem 2rem;
  text-align: center;
}

.masthead__title {
  margin: 0;
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(120deg, #f0abfc, #818cf8, #22d3ee);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.masthead__tagline {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.filters {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.chip {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
  color: var(--muted);
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.chip:hover { color: var(--text); border-color: #3b4070; }

.chip[aria-pressed="true"] {
  color: #0a0b16;
  background: #a5b4fc;
  border-color: #a5b4fc;
  font-weight: 600;
}

.chip__n { font-size: 0.75rem; opacity: 0.65; font-variant-numeric: tabular-nums; }

.chip--status[aria-pressed="true"] { background: #fcd34d; border-color: #fcd34d; }

.chip--clear { border-style: dashed; }

/* An author `display` beats the UA rule for [hidden], so say it again here. */
.chip[hidden] { display: none; }

.filters__sep {
  width: 1px;
  align-self: stretch;
  margin: 0.15rem 0.35rem;
  background: var(--border);
}

.filters__count {
  color: var(--muted);
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
}

.empty {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
  color: var(--muted);
  text-align: center;
}

.grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.5rem 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

/* Hiding a card has to beat the grid item's own display. */
.card[hidden] { display: none; }

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: #3b4070;
  box-shadow: 0 18px 40px -20px rgba(129, 140, 248, 0.6);
}

.thumb {
  display: block;
  width: 100%;
  aspect-ratio: 1280 / 800;
  object-fit: cover;
  background: #0b0c1e;
  border-bottom: 1px solid var(--border);
}

.thumb--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--muted);
}

.card__body {
  padding: 1rem 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* Tags sit on the card's floor whatever the description's length. */
.card__tags { margin-top: auto; padding-top: 0.75rem; display: flex; flex-wrap: wrap; gap: 0.3rem; }

.tag {
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.7rem;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.card__credits {
  margin: 0.6rem 0 0;
  font-size: 0.75rem;
  color: #6b7396;
}

.wip {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: #fcd34d;
  color: #0a0b16;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.card__title {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
  font-weight: 700;
}

.card__desc {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--muted);
}

.colophon {
  text-align: center;
  padding: 2rem 1.5rem 3rem;
  color: var(--muted);
  font-size: 0.85rem;
}