:root {
  --bg: #0b0f14;
  --panel: #131a22;
  --panel-2: #18212b;
  --text: #e9f0f7;
  --muted: #9aa7b4;
  --accent: #4dd2ff;
  --accent-2: #35b6ea;
  --line: #263242;
  --ok: #67d08a;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", "Noto Sans TC", sans-serif;
  background: radial-gradient(1200px 600px at 80% -20%, #1c2b3d 0%, transparent 60%), var(--bg);
  color: var(--text);
}

.container {
  width: min(1100px, 94vw);
  margin: 36px auto 80px;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  margin-bottom: 20px;
}

.title { margin: 0; font-size: clamp(28px, 4vw, 44px); font-weight: 800; }
.subtitle { margin: 6px 0 0; color: var(--muted); }

.toolbar {
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 10px;
  margin-bottom: 14px;
}

input, select, button {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
}

button { cursor: pointer; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.card {
  background: linear-gradient(180deg, var(--panel) 0%, #10171f 100%);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 12px;
}
.card-clickable {
  cursor: pointer;
}
.card-clickable:hover {
  border-color: #3b536b;
}

.card-head {
  display: grid;
  grid-template-columns: 270px 1fr 300px;
  gap: 14px;
  padding: 12px;
}

.thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid #304052;
  background: #0a0f14;
}

.meta h3 { margin: 4px 0 6px; font-size: 20px; }
.meta .line { color: var(--muted); margin-bottom: 6px; }

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.pill {
  font-size: 12px;
  padding: 5px 8px;
  border-radius: 99px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: #d3dee8;
}

.actions { display: flex; gap: 8px; margin-top: 10px; }
.btn-primary { background: var(--accent); color: #06202a; border-color: #42c4ef; font-weight: 700; }
.card-side {
  border-left: 1px solid var(--line);
  padding-left: 12px;
  color: #d7e2ec;
}
.card-side .desc {
  margin: 0 0 10px;
  color: #c3d0dd;
  line-height: 1.5;
}

.rate { display: flex; align-items: center; gap: 6px; }
.star {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: #ffe09a;
  font-size: 16px;
  line-height: 1;
  padding: 0;
}

.track-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
}
.track-modal.open {
  display: flex;
  align-items: center;
  justify-content: center;
}
.track-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 11, 0.72);
}
.track-modal-panel {
  position: relative;
  z-index: 1;
  width: min(1100px, 94vw);
  margin: 0;
  max-height: 92vh;
  overflow: auto;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #131a22 0%, #0f151d 100%);
  padding: 16px;
}
.track-modal-layout {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 16px;
}
.track-modal-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid #304052;
  background: #0a0f14;
}
.track-modal-info h2 {
  margin: 0 0 8px;
}
.track-modal-close {
  position: sticky;
  top: 0;
  float: right;
  border: 1px solid var(--line);
  background: #1a2530;
  color: var(--text);
  padding: 6px 10px;
  margin-bottom: 10px;
}
body.modal-open {
  overflow: hidden;
}

.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 14px; }
.page-numbers {
  display: flex;
  gap: 6px;
  align-items: center;
}
.page-btn {
  min-width: 34px;
  padding: 8px 10px;
}
.page-btn.active {
  background: var(--accent);
  color: #06202a;
  border-color: #42c4ef;
  font-weight: 700;
}
.page-ellipsis {
  color: var(--muted);
  padding: 0 4px;
}

.footer-note {
  margin-top: 18px;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}
.env-badge {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 99px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  font-size: 12px;
  color: #d3dee8;
  vertical-align: middle;
}

@media (max-width: 760px) {
  .card-head { grid-template-columns: 1fr; }
  .track-modal-layout { grid-template-columns: 1fr; }
  .card-side {
    border-left: none;
    border-top: 1px solid var(--line);
    padding-left: 0;
    padding-top: 10px;
  }
  .toolbar { grid-template-columns: 1fr; }
  .pagination { flex-wrap: wrap; }
}