:root {
  --bg: #faf7f2;
  --panel: #ffffff;
  --text: #22201c;
  --muted: #6b645a;
  --line: #e6e0d6;
  --accent: #b3261e;
  --accent-soft: #fbe9e7;
  --chip: #f2eee7;
  --radius: 10px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161412;
    --panel: #201d1a;
    --text: #eee8df;
    --muted: #a39a8e;
    --line: #37312b;
    --accent: #ff8a7a;
    --accent-soft: #3a211d;
    --chip: #2c2824;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans Tamil", sans-serif;
}

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

.top, main { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.top { padding-top: 24px; }
h1 { margin: 0; font-size: 1.7rem; }
h1 .ta { display: inline-block; white-space: nowrap; font-size: 1rem; color: var(--muted); font-weight: 500; margin-left: 6px; }
.tagline { color: var(--muted); margin: 4px 0 16px; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 12px; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.field > span:first-child { font-size: 0.8rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em; }
.grow { flex: 1 1 260px; }
.narrow { width: 110px; }
.years { display: flex; align-items: center; gap: 6px; }
.years input { width: 90px; }

input, select, textarea, button, .button {
  font: inherit;
  color: inherit;
}

input, select, textarea {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  width: 100%;
  min-width: 0;
}

input:focus, select:focus, textarea:focus, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

button, .button {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer;
  white-space: nowrap;
}
button.secondary, .button.secondary { background: transparent; color: var(--accent); }
button.danger { background: transparent; color: var(--muted); border-color: var(--line); }
button:disabled { opacity: 0.5; cursor: progress; }

.hint, .small { color: var(--muted); font-size: 0.85rem; margin: 12px 0 0; }

.results-wrap {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 16px;
  align-items: start;
}

.facets h2, .results h2 { font-size: 1.05rem; margin: 0; }
.facets h3 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--muted); margin: 14px 0 6px; }
.facets ul { list-style: none; margin: 0; padding: 0; }
.facets li { display: flex; justify-content: space-between; align-items: center; gap: 6px; margin-bottom: 4px; }
.facets .n { color: var(--muted); font-size: 0.8rem; font-variant-numeric: tabular-nums; }

.results-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.sort { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 0.9rem; }
.sort select { width: auto; }

.list { list-style: none; margin: 0; padding: 0; }
.song { border-top: 1px solid var(--line); padding: 14px 0; }
.song:first-child { border-top: 0; }
.song .title { margin: 0; font-size: 1.1rem; }
.song .film { color: var(--muted); margin-top: 2px; }
.song .film .chip { font-weight: 600; }
.credits {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 12px;
  margin: 10px 0 8px;
  font-size: 0.9rem;
}
.credits dt { color: var(--muted); }
.credits dd { margin: 0; display: flex; flex-wrap: wrap; gap: 4px; }
.links { display: flex; gap: 14px; font-size: 0.85rem; }
.empty { color: var(--muted); padding: 24px 0; }

.chip {
  background: var(--chip);
  color: var(--text);
  border: 0;
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 0.85rem;
  text-align: left;
  white-space: normal;
}
.chip:hover { background: var(--accent-soft); color: var(--accent); }

#more { display: block; margin: 12px auto 0; }

.library summary { cursor: pointer; font-weight: 600; }
.import { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin-top: 12px; }
.check { display: flex; gap: 6px; align-items: center; color: var(--muted); font-size: 0.9rem; padding-bottom: 8px; }
.check input { width: auto; }
progress { width: 100%; margin-top: 12px; }
.log { max-height: 160px; overflow: auto; font-size: 0.8rem; color: var(--muted); white-space: pre-wrap; margin: 8px 0 0; }
.log:empty { display: none; }

@media (max-width: 760px) {
  .results-wrap { grid-template-columns: 1fr; }
  .facets { order: 2; }
  .credits { grid-template-columns: 1fr; }
  .credits dt { margin-top: 4px; }
}
.grow-full { flex-basis: 100%; margin: 0; }

.links .edit { background: none; border: 0; padding: 0; color: var(--muted); text-decoration: underline; font-size: inherit; cursor: pointer; }
.links .edit:hover { color: var(--accent); }
dialog {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  width: min(640px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
}
dialog::backdrop { background: rgb(0 0 0 / 0.45); }
dialog h2 { margin: 0 0 4px; font-size: 1.2rem; }
dialog fieldset { border: 1px solid var(--line); border-radius: 8px; margin: 12px 0; padding: 8px 12px 12px; display: flex; flex-wrap: wrap; gap: 10px; }
dialog fieldset .field { flex: 1 1 260px; }
dialog fieldset .field.narrow { flex: 0 0 110px; }
dialog legend { font-weight: 600; padding: 0 4px; }
dialog .actions { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.error { color: var(--accent); margin: 8px 0 0; }
.corrected { font-size: 0.75rem; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 0 8px; margin-left: 6px; vertical-align: middle; }