:root {
  --bg: #14100d;
  --panel: #1e1915;
  --panel-2: #262019;
  --line: #3a312a;
  --ink: #ede6da;
  --muted: #9a8f80;
  --led: #ff6a2b;
  --ok: #4caf7d;
  --cut: #8a2d1c;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Jost", ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
}

.sr {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- bars ---------- */

.bar, .bulkbar {
  position: sticky;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  padding: 0.6rem 0.9rem;
  z-index: 10;
}

.bar { top: 0; }
.bulkbar { top: 3.1rem; background: var(--panel-2); font-size: 0.85em; }

h1 {
  margin: 0 0.6rem 0 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--led);
}

.field { display: flex; align-items: center; gap: 0.35rem; }
.field.grow { flex: 1 1 14rem; }
.field > span { color: var(--muted); font-size: 0.78em; letter-spacing: 0.1em; text-transform: uppercase; }

input, select, textarea {
  font: inherit;
  color: var(--ink);
  background: #100d0b;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 0.35em 0.5em;
  min-width: 0;
}

.field.grow input { width: 100%; }

input:focus-visible, select:focus-visible, .btn:focus-visible, td [contenteditable]:focus-visible {
  outline: 2px solid var(--led);
  outline-offset: 1px;
}

.btn {
  font: inherit;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: #3a322c;
  border: 0;
  border-radius: 5px;
  padding: 0.45em 0.8em;
  cursor: pointer;
}

.btn:hover { background: #4a413a; }
.btn.primary { background: var(--led); color: #1a1109; }
.btn.close { position: absolute; top: 0.5rem; right: 0.5rem; }

.status { color: var(--ok); font-size: 0.82em; min-width: 8rem; }
.status.err { color: var(--led); }
.spacer { flex: 1; }
.sel { color: var(--muted); }

/* ---------- table ---------- */

main { padding: 0 0.9rem 4rem; }

.grid {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.grid th {
  text-align: left;
  font-size: 0.72em;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  padding: 0.6rem 0.4rem;
  border-bottom: 1px solid var(--line);
}

.grid td {
  padding: 0.35rem 0.4rem;
  border-bottom: 1px solid #241e19;
  vertical-align: middle;
}

.c-sel   { width: 2rem; }
.c-thumb { width: 6.5rem; }
.c-title { width: auto; }
.c-artist, .c-song { width: 11rem; }
.c-year  { width: 5rem; }
.c-tags  { width: 13rem; }
.c-keep  { width: 4.5rem; }

tr.cut { opacity: 0.42; }
tr.cut .title-main { text-decoration: line-through; }
tr.dirty td:first-child { box-shadow: inset 3px 0 0 var(--led); }

.thumb {
  display: block;
  width: 6rem;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 3px;
  background: #000;
  border: 0;
  padding: 0;
  cursor: pointer;
}

.title-main {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.title-sub {
  display: block;
  color: var(--muted);
  font-size: 0.8em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chap { color: var(--led); }

td input[type="text"], td input[type="number"] { width: 100%; }

.keep-toggle {
  font: inherit;
  font-weight: 700;
  font-size: 0.75em;
  letter-spacing: 0.1em;
  width: 100%;
  border: 0;
  border-radius: 4px;
  padding: 0.4em 0;
  cursor: pointer;
  color: #120d0a;
  background: var(--ok);
}

.keep-toggle[data-keep="false"] { background: var(--cut); color: #f5e9d8; }

.tagbox { display: flex; flex-wrap: wrap; gap: 0.2rem; align-items: center; }

.tag {
  background: #3a322c;
  border-radius: 3px;
  padding: 0.1em 0.35em;
  font-size: 0.78em;
  display: inline-flex;
  gap: 0.25rem;
  align-items: center;
}

.tag button {
  background: none;
  border: 0;
  color: var(--muted);
  cursor: pointer;
  padding: 0;
  font: inherit;
  line-height: 1;
}

.tag button:hover { color: var(--led); }

.tagbox input { flex: 1 1 4rem; border: 0; background: transparent; padding: 0.2em; }

.more { text-align: center; padding: 1rem; }

/* ---------- preview ---------- */

.preview {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  width: min(30rem, 46vw);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 2rem 0.6rem 0.6rem;
  z-index: 20;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.preview[hidden] { display: none; }

.preview #previewMount { aspect-ratio: 16 / 9; }
.preview iframe { width: 100%; height: 100%; border: 0; border-radius: 6px; }

.preview-title {
  margin: 0.5rem 0 0;
  font-size: 0.85em;
  color: var(--muted);
}