:root {
  --bg: #0b0c10;
  --panel: #14161d;
  --text: #e7e9ee;
  --muted: #a6adbb;
  --brand: #8b5cf6;
  --brand2: #22c55e;
  --danger: #ef4444;
  --border: rgba(255,255,255,0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background: radial-gradient(900px 500px at 30% -10%, rgba(139,92,246,0.35), transparent 60%),
              radial-gradient(900px 500px at 90% 20%, rgba(34,197,94,0.25), transparent 60%),
              var(--bg);
  color: var(--text);
}

a { color: inherit; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

.nav {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: rgba(20,22,29,0.75);
  border: 1px solid var(--border);
  border-radius: 14px;
  backdrop-filter: blur(10px);
}

.nav .left { display:flex; gap: 10px; align-items:center; }

.badge {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
}

.btn {
  appearance: none;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 10px;
  cursor: pointer;
}

.btn.primary {
  border-color: rgba(139,92,246,0.55);
  background: rgba(139,92,246,0.18);
}

.btn.danger {
  border-color: rgba(239,68,68,0.55);
  background: rgba(239,68,68,0.14);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.card {
  background: rgba(20,22,29,0.88);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease;
  cursor: pointer;
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(255,255,255,0.18);
  box-shadow: 0 10px 26px rgba(0,0,0,0.38);
}

.card:focus-within {
  border-color: rgba(255,255,255,0.22);
  box-shadow: 0 10px 26px rgba(0,0,0,0.38);
}

.cardMedia {
  position: relative;
}

.card .p { padding: 12px; }

.card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
  background: #0f1117;
}

.cardMedia::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.00) 40%, rgba(0,0,0,0.35) 100%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 140ms ease;
}

.card:hover .cardMedia::after,
.card:focus-within .cardMedia::after {
  opacity: 1;
}

.cardMedia .playBtn {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 52px;
  height: 52px;
  padding: 0;
  border-radius: 999px;
  backdrop-filter: blur(4px);
  display: grid;
  place-items: center;
  box-shadow: 0 12px 30px rgba(0,0,0,0.45);
  opacity: 0;
  transition: opacity 140ms ease, transform 140ms ease;
}

.cardMedia .playBtn .playIcon {
  font-size: 18px;
  line-height: 1;
  transform: translateX(1px);
}

.card:hover .cardMedia .playBtn,
.card:focus-within .cardMedia .playBtn {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.02);
}

/* Touch devices: always show play button (no hover) */
@media (hover: none) {
  .cardMedia .playBtn {
    opacity: 1;
  }
  .cardMedia::after {
    opacity: 1;
  }
}

.card h3 {
  margin: 0;
  font-size: 14px;
}

.card p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.row { display:flex; gap: 10px; align-items:center; }

.input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text);
}

.split {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
  margin-top: 16px;
}

.panel {
  background: rgba(20,22,29,0.88);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
}

.panel h2 { margin: 0 0 10px; font-size: 14px; color: var(--muted); font-weight: 600; }

.small { font-size: 12px; color: var(--muted); }

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(20,22,29,0.60);
}

.table th,
.table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}

.table thead th {
  position: sticky;
  top: 0;
  background: rgba(20,22,29,0.92);
  backdrop-filter: blur(10px);
  z-index: 1;
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
}

.table tbody tr:hover {
  background: rgba(255,255,255,0.03);
}

.videoWrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #000;
}

.videoWrap video { width: 100%; height: auto; display:block; }

.fsBtn {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 4;
  pointer-events: auto; /* allow clicking even though overlay blocks pointer events */
  backdrop-filter: blur(10px);
}

.overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
}

.pictoCanvas {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

.lyrics {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 20px;
  text-align: left;
  font-weight: 800;
  text-shadow: 0 2px 12px rgba(0,0,0,0.85);
  z-index: 3;

  /* Keep the current line at a constant height for readability. */
  display: grid;
  grid-template-rows: 1.2em 1.2em 1.2em; /* prev / cur / next */
  row-gap: 4px;
  align-content: end;
}

.lyrics.left {
  max-width: min(720px, 68vw);
}

.lyrics .line {
  transition: opacity 180ms ease, transform 180ms ease;
  will-change: opacity, transform;
  white-space: pre-wrap;
  line-height: 1.2;
}

.lyrics .line.prev,
.lyrics .line.next {
  font-size: 18px;
  font-weight: 700;
}

.lyrics .line.cur {
  font-size: 18px;
  /* line-height: 1.05; */
}

.lyrics .line.cur.pop {
  animation: lyric-pop 140ms ease-out;
}

@keyframes lyric-pop {
  from { transform: translateY(6px); opacity: 0.65; }
  to { transform: translateY(0px); opacity: 1; }
}

/* Fullscreen: ensure the overlay stays visible and matches the fullscreen video box. */
.videoWrap:fullscreen {
  width: 100vw;
  height: 100vh;
  border-radius: 0;
  border: none;
}

.videoWrap:fullscreen video {
  width: 100vw;
  height: 100vh;
  object-fit: contain;
}

.videoWrap:fullscreen .overlay {
  inset: 0;
}

.videoWrap:fullscreen .pictoCanvas {
  width: 100vw;
  height: 100vh;
}

.toast {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--muted);
}