:root {
  --bg: #ffffff;
  --bg-alt: #f6f6f8;
  --bg-side: #f0f0f3;
  --bg-elev: #ffffff;
  --bg-hover: #ececf0;
  --bg-selected: #dce6fb;
  --fg: #1d1d1f;
  --fg-muted: #6e6e73;
  --border: #e2e2e6;
  --accent: #e5483b;
  --accent-fg: #ffffff;
  --accent-soft: #fde7e5;
  --star: #f2a516;
  --warn-bg: #fff4d6;
  --warn-fg: #8a5a00;
  --mark: #fff0a8;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  --player-h: 76px;
  --radius: 8px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1c1c1e;
    --bg-alt: #222225;
    --bg-side: #161618;
    --bg-elev: #2a2a2d;
    --bg-hover: #2f2f33;
    --bg-selected: #2b3a5c;
    --fg: #f2f2f4;
    --fg-muted: #9a9aa1;
    --border: #38383c;
    --accent: #ff5e50;
    --accent-soft: #46231f;
    --warn-bg: #3d3216;
    --warn-fg: #f3c766;
    --mark: #5c4d12;
    --shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body, #app { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--fg);
  font: 14px/1.4 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; }
code { font: 12px ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--bg-hover); padding: 1px 4px; border-radius: 4px; }
.muted, .hint { color: var(--fg-muted); }
.hint { font-size: 12.5px; margin: 6px 0; }
.pad { padding: 16px; }
.pad-x { padding: 0 12px; }
.spacer { flex: 1; }
.icon { flex-shrink: 0; display: block; }
.loading, .empty { padding: 48px 16px; text-align: center; color: var(--fg-muted); }

/* ---------- controls ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--border); background: var(--bg-elev);
  border-radius: 6px; padding: 7px 12px; white-space: nowrap;
}
.btn:hover { background: var(--bg-hover); }
.btn.small { padding: 4px 10px; font-size: 13px; }
.btn.primary { background: var(--accent); color: var(--accent-fg); border-color: transparent; }
.btn.primary:hover { filter: brightness(1.05); }
.btn.danger { color: var(--accent); }
.btn.subtle { border-color: transparent; background: transparent; color: var(--fg-muted); }
.btn.active { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.btn.wide { width: 100%; justify-content: center; padding: 10px; }
.btn:disabled { opacity: 0.5; cursor: default; }
.icon-btn {
  display: inline-grid; place-items: center; border: 0; background: none;
  width: 36px; height: 36px; border-radius: 50%; color: var(--fg); padding: 0;
}
.icon-btn:hover:not(:disabled) { background: var(--bg-hover); }
.icon-btn:disabled { opacity: 0.35; cursor: default; }
.icon-btn.small { width: 28px; height: 28px; }
.icon-btn.big { width: 46px; height: 46px; }
.icon-btn.active { color: var(--accent); }
.icon-btn.subtle { color: var(--fg-muted); }
.link { border: 0; background: none; padding: 0; text-align: left; }
.link:hover { text-decoration: underline; }
.input {
  width: 100%; border: 1px solid var(--border); background: var(--bg);
  border-radius: 6px; padding: 8px 10px; font-size: 16px; /* 16px stops iOS zooming on focus */
}
.input.small { width: auto; padding: 4px 8px; font-size: 13px; }
.input:focus, .title-input:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
textarea.input { resize: vertical; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  border: 0; background: var(--bg-hover); border-radius: 999px; padding: 2px 9px;
  font-size: 12px; white-space: nowrap; display: inline-flex; align-items: center;
}
.chip:hover { background: var(--accent-soft); }
.chip.removable { padding: 0; }
.chip-label, .chip-x { border: 0; background: none; padding: 3px 4px 3px 10px; font-size: 13px; }
.chip-x { padding: 3px 9px 3px 3px; color: var(--fg-muted); }
.badge { font-size: 11px; border-radius: 4px; padding: 0 5px; margin-left: 6px; vertical-align: 1px; }
.badge.warn { background: var(--warn-bg); color: var(--warn-fg); }
.error { color: var(--accent); margin: 0; }

.stars { display: inline-flex; }
.star { border: 0; background: none; padding: 1px; line-height: 0; }
.star svg { fill: none; stroke: var(--fg-muted); stroke-width: 1.5; opacity: 0.5; }
.star.on svg { fill: var(--star); stroke: var(--star); opacity: 1; }
.row:not(:hover) .star:not(.on) svg { opacity: 0.18; }

/* ---------- login ---------- */
.login { min-height: 100%; display: grid; place-items: center; padding: 16px; background: var(--bg-side); }
.login-card {
  width: 100%; max-width: 340px; background: var(--bg-elev); border-radius: 14px; padding: 28px 24px;
  display: grid; gap: 12px; justify-items: center; box-shadow: var(--shadow);
}
.login-card h1 { font-size: 20px; margin-bottom: 4px; }

/* ---------- layout ---------- */
.shell {
  height: 100%;
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr) var(--player-h);
  grid-template-areas: "side main" "player player";
}
.shell.with-detail { grid-template-columns: 230px minmax(0, 1fr) 380px; grid-template-areas: "side main detail" "player player player"; }
.sidebar { grid-area: side; }
.main { grid-area: main; overflow: auto; display: flex; flex-direction: column; }
.detail { grid-area: detail; }
.player { grid-area: player; }
.scrim, .menu-btn, .mobile-sort { display: none; }

/* ---------- sidebar ---------- */
.sidebar {
  background: var(--bg-side); border-right: 1px solid var(--border);
  overflow-y: auto; padding: 12px 8px; display: flex; flex-direction: column; gap: 14px;
}
.sidebar-head {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--fg-muted); padding: 0 6px 0 12px; height: 28px;
}
.nav-item { display: flex; align-items: center; gap: 9px; padding: 6px 12px; border-radius: 6px; }
.nav-item:hover { background: var(--bg-hover); }
.nav-item.active { background: var(--accent); color: var(--accent-fg); }
.nav-item.active .nav-count { color: inherit; opacity: 0.85; }
.nav-label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-count { font-size: 12px; color: var(--fg-muted); font-variant-numeric: tabular-nums; }
.sidebar-foot { margin-top: auto; padding: 0 4px; }

/* ---------- top bar & toolbar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 3; background: var(--bg);
  display: flex; align-items: center; gap: 12px; padding: 14px 18px 10px;
}
.view-title { flex: 1; min-width: 0; }
.view-title h1 { font-size: 22px; font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.count { color: var(--fg-muted); font-size: 12.5px; font-weight: 400; }
.search {
  display: flex; align-items: center; gap: 6px; width: 300px;
  background: var(--bg-hover); border-radius: 8px; padding: 0 10px; color: var(--fg-muted);
}
.search input { flex: 1; border: 0; background: none; padding: 8px 0; outline: none; color: var(--fg); font-size: 14px; min-width: 0; }
.toolbar { display: flex; align-items: center; gap: 8px; padding: 0 18px 10px; flex-wrap: wrap; }
.bulkbar {
  position: sticky; top: 62px; z-index: 3; margin: 0 18px 8px;
  display: flex; align-items: center; gap: 8px; padding: 8px 12px;
  background: var(--fg); color: var(--bg); border-radius: var(--radius);
}
.bulkbar .btn { background: transparent; color: inherit; border-color: color-mix(in srgb, var(--bg) 40%, transparent); }
.bulkbar .btn.subtle { color: inherit; opacity: 0.8; }
.bulkbar .input { font-size: 13px; padding: 4px 8px; background: transparent; color: inherit; border-color: color-mix(in srgb, var(--bg) 40%, transparent); }
.bulkbar option { color: var(--fg); background: var(--bg); }

/* ---------- table ---------- */
.table { --cols: 38px minmax(200px, 2.4fr) 120px 62px 98px minmax(110px, 1.3fr) 120px 48px auto; padding-bottom: 24px; }
.row {
  display: grid; grid-template-columns: var(--cols); align-items: center; column-gap: 10px;
  min-height: 34px; padding: 0 12px 0 6px; border-bottom: 1px solid transparent;
  content-visibility: auto; contain-intrinsic-size: auto 34px;
}
.row > div { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row.odd { background: var(--bg-alt); }
.row:not(.head):hover { background: var(--bg-hover); }
.row.selected, .row.checked { background: var(--bg-selected); }
.row.playing .title-text { color: var(--accent); font-weight: 600; }
.row.dragging { opacity: 0.7; outline: 2px dashed var(--accent); outline-offset: -2px; }
.row.head {
  position: sticky; top: 62px; z-index: 2; background: var(--bg);
  border-bottom: 1px solid var(--border); font-size: 12px; color: var(--fg-muted);
  content-visibility: visible;
}
.sort { border: 0; background: none; padding: 6px 0; font-weight: 500; display: inline-flex; gap: 4px; color: inherit; }
.sort:hover { color: var(--fg); }
.arrow { font-size: 9px; }
.c-duration, .c-play_count { font-variant-numeric: tabular-nums; text-align: right; }
.c-recorded_at, .c-duration, .c-source, .c-play_count { color: var(--fg-muted); font-size: 13px; }
.c-title .snippet { font-size: 12px; color: var(--fg-muted); white-space: normal; padding-bottom: 4px; }
mark { background: var(--mark); color: inherit; border-radius: 2px; }
.has-transcript { color: var(--fg-muted); display: inline-block; vertical-align: -2px; margin-left: 5px; }
.c-tags { display: flex; gap: 4px; }
.c-tail { display: flex; align-items: center; }
.grip { touch-action: none; cursor: grab; color: var(--fg-muted); padding: 6px 2px; }
.play-cell {
  border: 0; background: none; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; color: var(--fg-muted);
}
.row:hover .play-cell, .row.playing .play-cell { color: var(--accent); }
.play-cell:hover { background: var(--accent-soft); }
.bars { display: inline-flex; gap: 2px; align-items: flex-end; height: 12px; }
.bars i { width: 3px; background: var(--accent); animation: bar 0.9s ease-in-out infinite; }
.bars i:nth-child(2) { animation-delay: -0.3s; }
.bars i:nth-child(3) { animation-delay: -0.6s; }
@keyframes bar { 0%, 100% { height: 3px; } 50% { height: 12px; } }

/* ---------- detail panel ---------- */
.detail { background: var(--bg-elev); border-left: 1px solid var(--border); overflow-y: auto; }
.detail-head {
  position: sticky; top: 0; z-index: 1; background: var(--bg-elev);
  display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--border);
}
.detail-body { padding: 14px 18px 40px; display: grid; gap: 10px; }
.detail section { border-top: 1px solid var(--border); padding-top: 12px; margin-top: 6px; display: grid; gap: 8px; }
.detail h3 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--fg-muted); font-weight: 600; }
.title-input {
  font-size: 20px; font-weight: 700; border: 0; background: none; padding: 2px 4px; margin: 0 -4px;
  border-radius: 6px; width: calc(100% + 8px);
}
.meta-line { color: var(--fg-muted); }
.callout {
  display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: var(--radius);
  background: var(--warn-bg); color: var(--warn-fg); font-size: 13px;
}
.callout span { flex: 1; }
.inline-form { display: flex; gap: 6px; }
.notes { min-height: 90px; }
.transcript { display: grid; gap: 2px; max-height: 55vh; overflow-y: auto; margin: 0 -6px; }
.seg {
  border: 0; background: none; text-align: left; padding: 5px 6px; border-radius: 6px; line-height: 1.5;
}
.seg:hover { background: var(--bg-hover); }
.seg.now { background: var(--accent-soft); }
.seg-time { color: var(--fg-muted); font-size: 11px; font-variant-numeric: tabular-nums; margin-right: 8px; }
.file-info dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0 0 8px; font-size: 13px; }
.file-info dt { color: var(--fg-muted); }
.file-info dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.path { font-size: 12px; }

/* ---------- review ---------- */
.review { padding: 0 18px 24px; display: grid; gap: 28px; }
.review h2 { font-size: 16px; }
.review .table { margin: 8px -18px 0; }
.dupe {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: var(--radius); margin-top: 8px;
}
.dupe-item { display: flex; align-items: center; gap: 6px; flex: 1 1 260px; min-width: 0; }

/* ---------- player ---------- */
.player {
  display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1.2fr); align-items: center; gap: 16px;
  padding: 0 20px; background: var(--bg-elev); border-top: 1px solid var(--border); z-index: 10;
}
.player-info { min-width: 0; cursor: pointer; }
.player.idle .player-info { cursor: default; }
.player-title { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.player-sub { font-size: 12px; color: var(--fg-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.player-controls { display: flex; align-items: center; gap: 4px; }
.player-controls .big { background: var(--accent); color: var(--accent-fg); }
.player-controls .big:hover:not(:disabled) { background: var(--accent); filter: brightness(1.08); }
.rate-btn {
  border: 1px solid var(--border); background: none; border-radius: 6px; font-size: 12px;
  padding: 2px 6px; min-width: 44px; font-variant-numeric: tabular-nums; margin-left: 4px;
}
.player-scrub { display: flex; align-items: center; gap: 10px; }
.time { font-size: 11.5px; color: var(--fg-muted); font-variant-numeric: tabular-nums; min-width: 40px; }
.time:last-child { text-align: right; }
input[type="range"] {
  flex: 1; -webkit-appearance: none; appearance: none; height: 4px; border-radius: 2px; margin: 0;
  background: linear-gradient(to right, var(--accent) var(--pct), var(--border) var(--pct));
}
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); border: 0; }
input[type="range"]::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: var(--accent); border: 0; }

/* ---------- narrower desktop: drop low-value columns ---------- */
@media (max-width: 1250px) {
  .table { --cols: 38px minmax(180px, 2fr) 110px 58px 98px minmax(90px, 1fr) auto; }
  .c-source, .c-play_count { display: none; }
}

/* ---------- phone ---------- */
@media (max-width: 820px) {
  :root { --player-h: calc(118px + env(safe-area-inset-bottom)); }
  .shell, .shell.with-detail { grid-template-columns: minmax(0, 1fr); grid-template-areas: "main" "player"; }
  .sidebar {
    position: fixed; inset: 0 auto 0 0; width: min(300px, 85vw); z-index: 30;
    transform: translateX(-100%); transition: transform 0.2s ease;
    padding-top: calc(12px + env(safe-area-inset-top));
  }
  .menu-open .sidebar { transform: none; box-shadow: var(--shadow); }
  .menu-open .scrim { display: block; position: fixed; inset: 0; z-index: 25; background: rgba(0, 0, 0, 0.35); }
  .menu-btn { display: inline-grid; }
  .mobile-sort { display: block; }

  .topbar { flex-wrap: wrap; padding: calc(8px + env(safe-area-inset-top)) 12px 8px; gap: 6px 8px; }
  .view-title h1 { font-size: 19px; }
  .search { width: 100%; order: 3; }
  .search input { font-size: 16px; }
  .toolbar { padding: 0 12px 8px; }
  .bulkbar { margin: 0 8px 8px; top: 108px; }
  .bulkbar .input { max-width: 150px; }

  .row.head { display: none; }
  .table { padding-bottom: 12px; }
  .row {
    grid-template-columns: 40px auto auto 1fr auto;
    grid-template-areas: "lead title title title tail" "lead date dur rating tail";
    column-gap: 8px; padding: 7px 10px 7px 4px; min-height: 56px; contain-intrinsic-size: auto 56px;
  }
  .row .c-lead { grid-area: lead; }
  .row .c-title { grid-area: title; font-size: 15px; white-space: normal; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }
  .row .c-recorded_at { grid-area: date; font-size: 12.5px; }
  .row .c-duration { grid-area: dur; font-size: 12.5px; text-align: left; }
  .row .c-duration::before { content: "· "; }
  .row .c-rating { grid-area: rating; justify-self: end; }
  .row .c-tail { grid-area: tail; }
  .row .c-tags, .row .c-source, .row .c-play_count { display: none; }
  .row:not(:hover) .star:not(.on) svg { opacity: 0.25; }
  .star svg { width: 17px; height: 17px; }
  .play-cell { width: 36px; height: 36px; }

  .detail {
    position: fixed; inset: 0 0 var(--player-h) 0; z-index: 20; border-left: 0;
    padding-top: env(safe-area-inset-top);
  }
  .review { padding: 0 12px 24px; }
  .review .table { margin: 8px -12px 0; }

  .player {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas: "scrub scrub" "info controls";
    gap: 4px 8px; padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
    align-content: center;
  }
  .player-scrub { grid-area: scrub; }
  .player-info { grid-area: info; }
  .player-controls { grid-area: controls; gap: 0; }
  .player-title { font-size: 15px; }
}