/* ============================================================
   Meow Detector — dark violet/magenta theme
   Type: Inter (UI) + JetBrains Mono (numerics)
   ============================================================ */

:root {
  /* Cool, slightly violet-tinged neutrals (oklch hue ~290) */
  --bg-0: oklch(0.16 0.02 290);
  --bg-1: oklch(0.19 0.022 290);
  --bg-2: oklch(0.22 0.025 290);
  --bg-3: oklch(0.26 0.028 290);
  --bg-4: oklch(0.32 0.03 290);
  --line: oklch(0.32 0.03 290);
  --line-soft: oklch(0.26 0.028 290);
  --line-strong: oklch(0.4 0.04 290);

  --fg-0: oklch(0.97 0.01 290);
  --fg-1: oklch(0.85 0.015 290);
  --fg-2: oklch(0.68 0.02 290);
  --fg-3: oklch(0.5 0.025 290);

  /* Accent: violet/magenta */
  --accent: oklch(0.72 0.18 320);
  --accent-soft: oklch(0.55 0.14 320);
  --accent-dim: oklch(0.35 0.08 320);
  --accent-glow: oklch(0.72 0.18 320 / 0.35);

  /* Label dots */
  --label-meow: oklch(0.78 0.16 280);     /* violet */
  --label-purr: oklch(0.78 0.14 200);     /* cyan */
  --label-cat: oklch(0.78 0.14 150);      /* teal-green */
  --label-hiss: oklch(0.72 0.18 30);      /* warm red */
  --label-caterwaul: oklch(0.78 0.18 60); /* amber */

  --row-h: 28px;
  --header-w: 180px;
  --gutter: 18px;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

* { box-sizing: border-box; }
html {
  zoom: 1.3;
}
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-0);
  color: var(--fg-1);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.4;
  font-feature-settings: 'cv11', 'ss03';
  height: 100%;
  overflow: hidden;
}
#root { height: 100%; }

button { font-family: inherit; }
input { font-family: inherit; }

.app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  background:
    radial-gradient(ellipse 80% 50% at 80% 0%, oklch(0.25 0.05 320 / 0.4), transparent 70%),
    radial-gradient(ellipse 60% 40% at 10% 100%, oklch(0.22 0.04 280 / 0.4), transparent 60%),
    var(--bg-0);
  transition: background 0.4s ease;
}

/* ============================================================
   MOOD — Aurora: cyan→magenta cosmic gradients, brighter rails
   ============================================================ */
body[data-mood="aurora"] {
  --bg-0: oklch(0.13 0.025 250);
  --bg-1: oklch(0.16 0.03 250);
  --bg-2: oklch(0.2 0.035 260);
  --bg-3: oklch(0.25 0.04 270);
  --bg-4: oklch(0.32 0.045 280);
  --line: oklch(0.32 0.045 270);
  --line-soft: oklch(0.24 0.035 260);
  --line-strong: oklch(0.42 0.06 280);
  --accent: oklch(0.78 0.18 200);
  --accent-soft: oklch(0.62 0.16 220);
  --accent-glow: oklch(0.78 0.18 200 / 0.5);
}
body[data-mood="aurora"] .app {
  background:
    radial-gradient(ellipse 70% 55% at 85% 5%, oklch(0.45 0.18 320 / 0.5), transparent 60%),
    radial-gradient(ellipse 60% 50% at 15% 25%, oklch(0.4 0.16 200 / 0.45), transparent 65%),
    radial-gradient(ellipse 80% 50% at 50% 100%, oklch(0.4 0.14 160 / 0.35), transparent 60%),
    var(--bg-0);
}
body[data-mood="aurora"] .row-today::before {
  background: linear-gradient(180deg, oklch(0.78 0.18 200), oklch(0.7 0.18 320));
  box-shadow: 0 0 14px oklch(0.78 0.18 260 / 0.6);
}

/* ============================================================
   MOOD — Graphite: pure neutral, score colors only carry hue
   ============================================================ */
body[data-mood="graphite"] {
  --bg-0: oklch(0.15 0.003 270);
  --bg-1: oklch(0.18 0.003 270);
  --bg-2: oklch(0.22 0.003 270);
  --bg-3: oklch(0.27 0.004 270);
  --bg-4: oklch(0.34 0.005 270);
  --line: oklch(0.3 0.004 270);
  --line-soft: oklch(0.24 0.003 270);
  --line-strong: oklch(0.4 0.005 270);
  --accent: oklch(0.85 0.005 270);
  --accent-soft: oklch(0.6 0.005 270);
  --accent-glow: oklch(0.85 0 0 / 0.4);
  --label-meow: oklch(0.78 0 0);
  --label-purr: oklch(0.7 0 0);
  --label-cat: oklch(0.62 0 0);
  --label-hiss: oklch(0.55 0 0);
  --label-caterwaul: oklch(0.85 0 0);
}
body[data-mood="graphite"] .app {
  background: var(--bg-0);
}
body[data-mood="graphite"] .row-today::before {
  background: var(--fg-0);
  box-shadow: none;
}
body[data-mood="graphite"] .row-today {
  background: oklch(0.22 0.003 270);
}
body[data-mood="graphite"] .brand-mark {
  background: linear-gradient(135deg, oklch(0.5 0 0), oklch(0.3 0 0));
  box-shadow: 0 0 0 1px oklch(0.5 0 0 / 0.5);
}
body[data-mood="graphite"] .sparkline-bar { fill: var(--fg-2); }

/* ============================================================
   BLOCK STYLE — Dots: score = circle radius, centered in row
   ============================================================ */
body[data-block-style="dots"] .block {
  /* The block keeps its width/left from the time range; we paint a
     score-sized dot centered on its midpoint */
  background: transparent !important;
  box-shadow: none;
  top: 0; bottom: 0;
  pointer-events: auto;
}
body[data-block-style="dots"] .block::after {
  content: '';
  position: absolute;
  left: 50%; top: 50%;
  width: calc(4px + var(--score, 0.5) * (var(--row-h) - 8px));
  height: calc(4px + var(--score, 0.5) * (var(--row-h) - 8px));
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: var(--score-color);
  box-shadow: 0 0 0 1px oklch(0 0 0 / 0.4), 0 0 8px var(--score-color);
}
body[data-block-style="dots"] .block:hover::after {
  filter: brightness(1.3);
  box-shadow: 0 0 0 1.5px oklch(1 0 0 / 0.3), 0 0 14px var(--score-color);
}
body[data-block-style="dots"] .block:hover { transform: none; filter: none; }
body[data-block-style="dots"] .block-active::after {
  animation: dotPulse 1.6s ease-in-out infinite;
}
@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0 0 1px oklch(0 0 0 / 0.4), 0 0 8px var(--score-color); transform: translate(-50%, -50%) scale(1); }
  50%      { box-shadow: 0 0 0 2px oklch(1 0 0 / 0.4), 0 0 18px var(--score-color); transform: translate(-50%, -50%) scale(1.25); }
}

/* ============================================================
   BLOCK STYLE — Ridges: tall vertical lines, opacity = score
   ============================================================ */
body[data-block-style="ridges"] .block {
  background: transparent !important;
  box-shadow: none;
  top: 1px; bottom: 1px;
  border-left: 1.5px solid var(--score-color);
  border-right: 1.5px solid var(--score-color);
  opacity: calc(0.35 + var(--score, 0.5) * 0.65);
  border-radius: 0;
}
body[data-block-style="ridges"] .block::before {
  content: '';
  position: absolute;
  inset: 30% 0;
  background: linear-gradient(180deg,
    transparent,
    var(--score-color) 50%,
    transparent);
  opacity: 0.6;
}
body[data-block-style="ridges"] .block:hover {
  opacity: 1;
  filter: brightness(1.4) drop-shadow(0 0 6px var(--score-color));
  transform: scaleY(1.1);
}
body[data-block-style="ridges"] .block-active {
  opacity: 1;
  animation: ridgePulse 1.6s ease-in-out infinite;
}
@keyframes ridgePulse {
  0%, 100% { filter: brightness(1) drop-shadow(0 0 0 transparent); transform: scaleY(1); }
  50%      { filter: brightness(1.6) drop-shadow(0 0 8px var(--score-color)); transform: scaleY(1.4); }
}

/* ============================================================
   Toolbar
   ============================================================ */
.toolbar {
  flex: 0 0 auto;
  border-bottom: 1px solid var(--line);
  background: oklch(0.18 0.022 290 / 0.9);
  backdrop-filter: blur(8px);
}
.toolbar-row {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 10px 22px;
}
.toolbar-row-top {
  border-bottom: 1px solid var(--line-soft);
}

.brand { display: flex; align-items: center; gap: 10px; min-width: 220px; }
.brand-mark {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, oklch(0.55 0.18 320), oklch(0.4 0.14 280));
  display: grid; place-items: center;
  color: var(--fg-0);
  box-shadow: 0 0 0 1px oklch(0.55 0.18 320 / 0.5), 0 6px 18px oklch(0.45 0.16 320 / 0.4);
}
.brand-title { font-weight: 600; font-size: 13px; color: var(--fg-0); letter-spacing: -0.005em; }
.brand-sub { font-size: 11px; color: var(--fg-3); font-family: var(--font-mono); margin-top: 1px; }

.date-nav {
  display: flex; align-items: center; gap: 8px;
  flex: 1;
}
.date-range {
  display: flex; align-items: center; gap: 8px;
  padding: 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-1);
}
.date-range-sep { color: var(--fg-3); }
.date-jump {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 10px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--fg-2);
}
.date-jump:focus-within { border-color: var(--accent-soft); color: var(--fg-0); }
.date-jump input {
  background: transparent;
  border: 0;
  color: var(--fg-0);
  font-size: 12px;
  font-family: var(--font-mono);
  outline: none;
  color-scheme: dark;
  width: 116px;
}

.zoom-status {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
}
.zoom-val { color: var(--fg-0); font-variant-numeric: tabular-nums; }

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 11px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--fg-1);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.btn:hover { background: var(--bg-3); border-color: var(--line-strong); color: var(--fg-0); }
.btn-ghost { background: transparent; }
.btn-ghost:hover { background: var(--bg-2); }
.btn-tight { padding: 3px 7px; font-size: 11px; }

.toolbar-row-bottom { gap: 28px; }
.sparkline {
  display: flex; align-items: center; gap: 10px;
  flex: 0 0 auto;
}
.sparkline-label {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.sparkline-svg { display: block; }
.sparkline-bar { fill: var(--accent); transition: opacity 80ms ease; }
.sparkline-bar-hover { fill: var(--fg-0); }
.sparkline-tooltip { padding: 8px 12px; }
.sparkline-extents {
  display: flex; align-items: center; gap: 5px;
  font-size: 10px; color: var(--fg-3);
  font-family: var(--font-mono);
}

.filters {
  display: flex; align-items: center; gap: 22px;
  flex: 1; justify-content: flex-end;
}
.filter-group { display: flex; align-items: center; gap: 8px; }
.filter-label {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.filter-val {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--fg-0);
  font-variant-numeric: tabular-nums;
  min-width: 28px;
}

.score-slider {
  -webkit-appearance: none; appearance: none;
  width: 130px; height: 4px;
  background: linear-gradient(to right,
    oklch(0.62 0.16 25),
    oklch(0.66 0.16 70),
    oklch(0.7 0.16 142));
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}
.score-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 14px; height: 14px;
  background: var(--score-fill, var(--accent));
  border: 2px solid var(--bg-0);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--line-strong);
  cursor: pointer;
}
.score-slider::-moz-range-thumb {
  width: 14px; height: 14px;
  background: var(--score-fill, var(--accent));
  border: 2px solid var(--bg-0);
  border-radius: 50%;
  cursor: pointer;
}

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--fg-2);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.chip:hover { background: var(--bg-3); }
.chip-on { background: var(--bg-3); border-color: var(--line-strong); color: var(--fg-0); }
.chip-off { opacity: 0.5; }
.chip-off .chip-dot { opacity: 0.3; }
.chip-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--label-meow);
}
.chip-dot-meow { background: var(--label-meow); }
.chip-dot-purr { background: var(--label-purr); }
.chip-dot-cat { background: var(--label-cat); }
.chip-dot-hiss { background: var(--label-hiss); }
.chip-dot-caterwaul { background: var(--label-caterwaul); }

.counts {
  display: flex; align-items: baseline; gap: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
}
.count-num { color: var(--fg-0); font-variant-numeric: tabular-nums; font-size: 13px; }
.count-sep { color: var(--fg-3); }
.count-total { color: var(--fg-2); font-variant-numeric: tabular-nums; }
.count-label { color: var(--fg-3); margin-left: 4px; text-transform: uppercase; letter-spacing: 0.06em; font-size: 10px; }

/* ============================================================
   Grid / rows
   ============================================================ */
.grid-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.grid-header {
  flex: 0 0 auto;
  display: flex;
  border-bottom: 1px solid var(--line);
  background: oklch(0.17 0.022 290 / 0.85);
  backdrop-filter: blur(8px);
  position: relative;
  z-index: 5;
  /* Reserve the same width as .grid-rows' vertical scrollbar (see below)
     so the axis viewport matches each row's track viewport — otherwise
     hour ticks drift out of alignment with row content as zoom grows. */
  padding-right: 10px;
}
.grid-header-stack {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.grid-header-row {
  display: flex;
  align-items: stretch;
  min-width: 0;
}
.grid-header-spacer {
  width: var(--header-w);
  flex: 0 0 var(--header-w);
  border-right: 1px solid var(--line);
}
.grid-header-spacer-heatmap {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 12px 0 14px;
  border-bottom: 1px solid var(--line-soft);
}
.grid-header-spacer-label {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.grid-header-heatmap {
  flex: 1;
  position: relative;
  height: 22px;
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
}
.grid-header-axis {
  flex: 1;
  position: relative;
  height: 32px;
  overflow: hidden;
  cursor: grab;
}
.grid-header-axis.dragging,
.dragging .grid-header-axis { cursor: grabbing; }

.time-axis {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.time-axis-inner {
  position: relative;
  height: 100%;
  transform-origin: left center;
  will-change: transform, width;
}
.axis-tick {
  position: absolute;
  bottom: 0;
  width: 1px;
  background: var(--line);
}
.axis-tick-major { height: 8px; background: var(--line-strong); }
.axis-tick-minor { height: 4px; background: var(--line-soft); }
.axis-label {
  position: absolute;
  bottom: 0;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center;
  pointer-events: none;
}
.axis-label .axis-tick-major {
  position: relative;
  bottom: 0;
}
.axis-text {
  position: absolute;
  bottom: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-2);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

/* ============================================================
   Heatmap (time-of-day density strip above the axis)
   ============================================================ */
.heatmap {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.heatmap-inner {
  position: relative;
  height: 100%;
  transform-origin: left center;
  will-change: transform, width;
}
.heatmap-cell {
  position: absolute;
  top: 3px;
  bottom: 3px;
  background: var(--accent);
  opacity: calc(0.04 + var(--intensity, 0) * 0.96);
  transition: opacity 0.15s;
}
.heatmap-cell:hover {
  box-shadow: inset 0 0 0 1px oklch(1 0 0 / 0.4);
}
.heatmap-night {
  position: absolute;
  top: 0; bottom: 0;
  background: oklch(0.13 0.025 290 / 0.35);
  border-left: 1px solid var(--line-soft);
  border-right: 1px solid var(--line-soft);
  pointer-events: none;
}
body[data-mood="aurora"] .heatmap-cell {
  background: oklch(0.78 0.18 200);
}
body[data-mood="graphite"] .heatmap-cell {
  background: var(--fg-1);
}

.grid-rows {
  flex: 1;
  overflow-y: scroll;
  overflow-x: hidden;
}
.grid-rows::-webkit-scrollbar { width: 10px; }
.grid-rows::-webkit-scrollbar-track { background: var(--bg-0); }
.grid-rows::-webkit-scrollbar-thumb { background: var(--bg-3); border-radius: 6px; border: 2px solid var(--bg-0); }
.grid-rows::-webkit-scrollbar-thumb:hover { background: var(--bg-4); }

.grid-empty {
  padding: 40px 22px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.row {
  display: flex;
  align-items: stretch;
  height: var(--row-h);
  border-bottom: 1px solid oklch(0.21 0.022 290);
  position: relative;
}
.row:hover { background: oklch(0.19 0.024 290 / 0.5); }
.row-today {
  background: oklch(0.21 0.04 320 / 0.25);
}
.row-today::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

.row-header {
  flex: 0 0 var(--header-w);
  width: var(--header-w);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px 0 14px;
  border-right: 1px solid var(--line);
  background: oklch(0.17 0.022 290);
  position: relative;
  z-index: 2;
}
.row-date {
  display: flex; align-items: baseline; gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.row-dow {
  color: var(--fg-3);
  text-transform: uppercase;
  font-weight: 500;
}
.row-md { color: var(--fg-1); }
.row-today .row-dow { color: var(--accent); }
.row-today .row-md { color: var(--fg-0); font-weight: 500; }

.row-count {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-3);
  background: var(--bg-2);
  padding: 1px 6px;
  border-radius: 8px;
  min-width: 22px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.row-count-num { color: var(--fg-2); }
.row:hover .row-count { background: var(--bg-3); }
.row:hover .row-count-num { color: var(--fg-0); }

.row-track-outer {
  flex: 1;
  position: relative;
  overflow: hidden;
  cursor: grab;
}
.row-track-outer.dragging,
.dragging .row-track-outer {
  cursor: grabbing;
}
.row-track {
  position: relative;
  height: 100%;
  transform-origin: left center;
  will-change: transform, width;
}

/* Bands marking time without recording — clearly grayed out, with a
   subtle diagonal hatch so they read as "no data" not just "darker". */
.row-norec { position: absolute; inset: 0; pointer-events: none; }
.norec-band {
  position: absolute;
  top: 0; bottom: 0;
  background:
    repeating-linear-gradient(
      135deg,
      oklch(0.08 0.005 290 / 0.55) 0 4px,
      oklch(0.05 0.005 290 / 0.7) 4px 8px
    );
  border-left: 1px solid oklch(0.3 0.01 290 / 0.4);
  border-right: 1px solid oklch(0.3 0.01 290 / 0.4);
  z-index: 1;
}
.norec-band:first-child { border-left: 0; }
.norec-band:last-child  { border-right: 0; }
body[data-mood="aurora"] .norec-band {
  background:
    repeating-linear-gradient(
      135deg,
      oklch(0.07 0.01 250 / 0.6) 0 4px,
      oklch(0.04 0.005 250 / 0.75) 4px 8px
    );
}
body[data-mood="graphite"] .norec-band {
  background:
    repeating-linear-gradient(
      135deg,
      oklch(0.08 0 0 / 0.55) 0 4px,
      oklch(0.05 0 0 / 0.7) 4px 8px
    );
}

.row-blocks { position: absolute; inset: 0; z-index: 2; }

.row-ticks { position: absolute; inset: 0; pointer-events: none; }
.tick {
  position: absolute;
  top: 0; bottom: 0;
  width: 1px;
}
.tick-minor { background: oklch(0.22 0.022 290); }
.tick-major { background: oklch(0.28 0.025 290); }

.block {
  position: absolute;
  top: 5px;
  bottom: 5px;
  border-radius: 2px;
  cursor: pointer;
  transition: filter 0.12s, transform 0.12s;
  /* Subtle inner highlight to read against dark bg */
  box-shadow: inset 0 1px 0 oklch(1 0 0 / 0.18);
}
.block:hover {
  filter: brightness(1.25);
  transform: scaleY(1.15);
  z-index: 3;
}
.block-active {
  z-index: 4;
  animation: blockPulse 1.6s ease-in-out infinite;
  outline: 1.5px solid var(--bg-0);
  /* currentColor used by box-shadow in keyframes */
  color: var(--score-color, oklch(0.78 0.18 320));
}
@keyframes blockPulse {
  0%, 100% {
    transform: scaleY(1.15);
    box-shadow: inset 0 1px 0 oklch(1 0 0 / 0.18), 0 0 0 0 oklch(1 0 0 / 0);
    filter: brightness(1);
  }
  50% {
    transform: scaleY(1.5);
    box-shadow: inset 0 1px 0 oklch(1 0 0 / 0.3), 0 0 14px 2px currentColor;
    filter: brightness(1.4);
  }
}

/* ============================================================
   Tooltip
   ============================================================ */
.tooltip {
  position: fixed;
  width: 232px;
  background: oklch(0.21 0.025 290 / 0.98);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 10px 12px 11px;
  box-shadow: 0 10px 32px oklch(0 0 0 / 0.5), 0 0 0 1px oklch(0 0 0 / 0.4);
  pointer-events: none;
  z-index: 100;
  backdrop-filter: blur(10px);
  font-size: 11px;
}
.tt-header {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line-soft);
}
.tt-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
}
.tt-dot-meow { background: var(--label-meow); }
.tt-dot-purr { background: var(--label-purr); }
.tt-dot-cat { background: var(--label-cat); }
.tt-dot-hiss { background: var(--label-hiss); }
.tt-dot-caterwaul { background: var(--label-caterwaul); }
.tt-label {
  flex: 1;
  font-weight: 600;
  color: var(--fg-0);
  font-size: 12px;
}
.tt-score {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.tt-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 2px 0;
}
.tt-k {
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 10px;
  font-family: var(--font-mono);
}
.tt-v { color: var(--fg-1); }
.tt-mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: 11px; }
.tt-bar {
  margin-top: 9px;
  height: 3px;
  background: var(--bg-3);
  border-radius: 2px;
  overflow: hidden;
}
.tt-bar-fill { height: 100%; border-radius: 2px; }
.tt-hint {
  margin-top: 8px;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-align: center;
}

/* ============================================================
   Toolbar mini-player (permanent)
   ============================================================ */
.tb-player {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 280px;
  flex: 0 0 280px;
  padding: 4px 6px 4px 5px;
  background: var(--bg-1);
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  transition: border-color 0.2s, background 0.2s;
}
.tb-player-active {
  background: oklch(0.21 0.03 290 / 0.7);
  border-color: var(--score-color, var(--accent-soft));
  box-shadow: 0 0 0 1px var(--score-color, var(--accent-soft)) inset;
}
.tb-player-empty { opacity: 0.55; }

.tb-play-icon, .tb-play-icon-empty {
  position: relative;
  width: 20px; height: 20px;
  flex: 0 0 20px;
  border-radius: 50%;
  display: grid; place-items: center;
}
.tb-play-icon {
  background: var(--score-color, var(--accent));
  color: var(--bg-0);
}
.tb-play-icon svg { width: 10px; height: 10px; }
.tb-play-icon-empty svg { width: 10px; height: 10px; }
.tb-play-icon-empty {
  background: var(--bg-3);
  color: var(--fg-3);
}
.tb-play-pulse {
  position: absolute; inset: -3px;
  border-radius: 50%;
  border: 1.5px solid var(--score-color, var(--accent));
  animation: tbPulse 1.4s ease-out infinite;
  pointer-events: none;
}
@keyframes tbPulse {
  0% { opacity: 0.7; transform: scale(0.8); }
  100% { opacity: 0; transform: scale(1.7); }
}

.tb-meta { flex: 1; min-width: 0; }
.tb-meta-top {
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 3px;
  font-size: 10px;
  white-space: nowrap;
  overflow: hidden;
}
.tb-label {
  font-weight: 600;
  color: var(--fg-0);
  font-size: 11px;
}
.tb-time {
  color: var(--fg-2);
  font-size: 10px;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tb-dur { display: none; }
.tb-score {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: 11px;
}
.tb-empty-text {
  flex: 1;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tb-bar {
  height: 2px;
  background: var(--bg-3);
  border-radius: 1px;
  overflow: hidden;
}
.tb-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 1px;
  transition: width 0.05s linear;
}
.tb-player-empty .tb-bar { display: none; }

.tb-close {
  width: 18px; height: 18px;
  flex: 0 0 18px;
  border-radius: 3px;
  border: 0;
  background: transparent;
  color: var(--fg-3);
  display: grid; place-items: center;
  cursor: pointer;
}
.tb-close:hover { background: var(--bg-3); color: var(--fg-0); }

/* ============================================================
   Hint bar
   ============================================================ */
.hint-bar {
  position: fixed;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 14px;
  padding: 5px 12px;
  background: oklch(0.18 0.022 290 / 0.85);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  pointer-events: none;
  backdrop-filter: blur(6px);
  z-index: 30;
}
.hint-bar kbd {
  display: inline-block;
  padding: 1px 5px;
  margin-right: 4px;
  background: var(--bg-3);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  color: var(--fg-1);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0;
}