/* Guitar Auto-Strum — Phase 3 polished UI */

:root {
  --bg: #0a0705;
  --bg-elevated: #120e0b;
  --bg-panel: #1a1410;
  --bg-panel-deep: #0d0a08;
  --border: rgba(121, 85, 72, 0.45);
  --border-strong: rgba(255, 193, 7, 0.55);
  --amber: #ffc107;
  --amber-dim: rgba(255, 193, 7, 0.16);
  --amber-text: #ffe082;
  --text: rgba(255, 255, 255, 0.9);
  --text-muted: rgba(255, 255, 255, 0.45);
  --text-faint: rgba(255, 255, 255, 0.3);
  --chord-idle: #2a221c;
  --chord-selected: rgba(255, 193, 7, 0.22);
  --danger: #ff8a65;
  --radius: 12px;
  --font: system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --focus: 0 0 0 2px var(--bg), 0 0 0 4px rgba(255, 193, 7, 0.75);
  --shadow-panel: 0 8px 28px rgba(0, 0, 0, 0.35);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
}

body {
  font-family: var(--font);
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(255, 160, 0, 0.07), transparent),
    var(--bg);
  color: var(--text);
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
  touch-action: none;
}

button,
select {
  font: inherit;
  color: inherit;
}

button:disabled,
select:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

:focus {
  outline: none;
}

:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.app {
  min-height: 100%;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.app[data-transport="countdown"] {
  --transport-accent: #ffb74d;
}

.app[data-transport="playing"] {
  --transport-accent: #81c784;
}

.app[data-transport="off"] {
  --transport-accent: var(--text-muted);
}

/* ── Header ─────────────────────────────────────────────── */

.top-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
  min-height: 56px;
  padding: 10px 18px;
  background: rgba(0, 0, 0, 0.4);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
  position: relative;
  z-index: 40;
}

/* Row 1: brand + menu chrome / desktop actions */
.top-bar-primary {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

/* Desktop: menu chrome is invisible; contents stay in the bar */
.menu-toggle,
.menu-close,
.top-bar-menu-header,
.top-bar-menu-backdrop {
  display: none;
}

.top-bar-menu {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-width: 0;
}

.top-bar-menu-panel {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-width: 0;
  width: 100%;
}

/* Save / Load / New (desktop: with menu actions; mobile: inside drawer) */
.song-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Song title — always outside the hamburger (desktop center / mobile row 2) */
.song-name-row {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 0;
  order: 0;
}

.song-name-button {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--amber-text);
  font-size: 1rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  padding: 6px 12px;
  border-radius: 8px;
  cursor: text;
  max-width: min(280px, 40vw);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.song-name-button:hover {
  border-color: rgba(255, 193, 7, 0.35);
  background: rgba(255, 193, 7, 0.08);
}

.song-name-input {
  min-width: 10rem;
  max-width: min(280px, 40vw);
  min-height: 36px;
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid rgba(255, 193, 7, 0.55);
  background: var(--bg-panel);
  color: var(--amber-text);
  font-size: 1rem;
  font-weight: 700;
}

.song-dirty-dot {
  color: var(--amber);
  font-size: 0.65rem;
  line-height: 1;
  flex-shrink: 0;
}

/* Desktop: single row — brand | song name | Save/Load/New + actions */
@media (min-width: 801px) {
  .top-bar {
    flex-wrap: nowrap;
    gap: 12px;
  }

  .top-bar-primary {
    flex: 1 1 auto;
    min-width: 0;
  }

  .song-name-row {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    flex: 0 1 auto;
    max-width: min(320px, 28vw);
    pointer-events: none;
  }

  .song-name-row .song-name-button,
  .song-name-row .song-name-input,
  .song-name-row .song-dirty-dot {
    pointer-events: auto;
  }

  .top-bar-menu-panel {
    justify-content: flex-end;
    gap: 10px;
  }

  .top-bar-menu .song-bar {
    order: -1;
    margin-right: auto;
    margin-left: 0;
  }

  /* Pull Save/Load/New toward center-left of the right cluster */
  .top-bar-primary {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 12px;
    width: 100%;
  }

  .top-bar-menu {
    grid-column: 2;
    justify-content: flex-end;
  }

  .top-bar-menu-panel {
    justify-content: space-between;
  }

  .top-bar-menu .song-bar {
    margin-right: 0;
    margin-left: clamp(0px, 8vw, 120px);
  }
}

.header-button.is-emphasis {
  border-color: rgba(255, 193, 7, 0.85);
  box-shadow: 0 0 0 1px rgba(255, 193, 7, 0.2);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-icon {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 8px;
  background: var(--amber-dim);
  border: 1px solid rgba(255, 193, 7, 0.35);
  color: #ffb300;
  font-size: 1rem;
  flex-shrink: 0;
}

.brand-text {
  min-width: 0;
}

.brand-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  color: var(--amber-text);
}

.brand-sub {
  margin: 1px 0 0;
  font-size: 0.7rem;
  color: var(--text-faint);
  letter-spacing: 0.02em;
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.transport-pill {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--transport-accent) 50%, transparent);
  color: var(--transport-accent);
  background: color-mix(in srgb, var(--transport-accent) 12%, transparent);
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

/* ── Main ───────────────────────────────────────────────── */

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 18px;
  max-width: 1120px;
  width: 100%;
  margin: 0 auto;
}

.visualizer-panel {
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg-panel), var(--bg-panel-deep));
  overflow: hidden;
  min-height: 220px;
  height: clamp(200px, 32vh, 340px);
  box-shadow: var(--shadow-panel);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.app[data-transport="playing"] .visualizer-panel {
  border-color: rgba(129, 199, 132, 0.35);
  box-shadow:
    var(--shadow-panel),
    0 0 0 1px rgba(129, 199, 132, 0.08),
    0 0 40px rgba(255, 193, 7, 0.06);
}

.app[data-transport="countdown"] .visualizer-panel {
  border-color: rgba(255, 183, 77, 0.4);
}

#strings-canvas {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: manipulation;
  cursor: default;
}

/* Idle + chord selected: body-zone preview is available */
#strings-canvas.is-previewable {
  cursor: crosshair;
}

#strings-canvas.is-previewable.is-over-body {
  cursor: pointer;
}

#strings-canvas:not(.is-previewable) {
  cursor: default;
}

.visualizer-overlay {
  position: absolute;
  /* Near the body (left); open-string names stay on the canvas right edge */
  left: 14px;
  bottom: 12px;
  text-align: left;
  pointer-events: none;
  /* Keep caption out of the sound-hole band a little */
  max-width: min(42%, 280px);
}

.visualizer-actions {
  position: absolute;
  top: 10px;
  right: 12px;
  z-index: 2;
  pointer-events: auto;
}

.preview-arpeggio-button {
  appearance: none;
  border: 1px solid rgba(255, 193, 7, 0.35);
  background: rgba(20, 12, 8, 0.72);
  color: rgba(255, 224, 130, 0.92);
  font: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  cursor: pointer;
  backdrop-filter: blur(6px);
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    opacity 0.15s ease,
    color 0.15s ease;
}

.preview-arpeggio-button:hover:not(:disabled) {
  background: rgba(255, 193, 7, 0.16);
  border-color: rgba(255, 193, 7, 0.55);
}

.preview-arpeggio-button:active:not(:disabled) {
  background: rgba(255, 193, 7, 0.24);
}

.preview-arpeggio-button:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--text-faint);
}

.app[data-transport="playing"] .preview-arpeggio-button,
.app[data-transport="countdown"] .preview-arpeggio-button {
  opacity: 0.3;
}

.preview-hint {
  margin: 6px 0 0;
  font-size: 0.68rem;
  line-height: 1.35;
  color: rgba(255, 224, 130, 0.55);
  max-width: 16rem;
  transition: opacity 0.15s ease, color 0.15s ease;
}

.app[data-transport="playing"] .preview-hint,
.app[data-transport="countdown"] .preview-hint,
.preview-hint.is-hidden {
  opacity: 0;
}

.chord-caption {
  margin: 0;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 750;
  letter-spacing: 0.04em;
  color: rgba(255, 224, 130, 0.75);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.55);
  transition: color 0.15s ease, transform 0.15s ease;
}

.app[data-transport="playing"] .chord-caption {
  color: rgba(255, 236, 179, 0.92);
}

.voicing-hint {
  margin: 4px 0 0;
  font-size: 0.7rem;
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.12em;
  color: var(--text-faint);
}

.count-in-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(8, 5, 3, 0.35);
  pointer-events: none;
  animation: fade-in 0.2s ease;
}

.count-in-overlay[hidden] {
  display: none;
}

.count-in-big {
  font-size: clamp(4rem, 14vw, 7rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--amber);
  text-shadow: 0 0 40px rgba(255, 193, 7, 0.35);
  font-variant-numeric: tabular-nums;
  animation: count-pulse 0.9s ease;
}

@keyframes count-pulse {
  0% {
    transform: scale(0.7);
    opacity: 0.4;
  }
  40% {
    transform: scale(1.05);
    opacity: 1;
  }
  100% {
    transform: scale(1);
    opacity: 0.92;
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ── Transport / settings ───────────────────────────────── */

.transport-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.transport-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 20px;
}

/* Desktop: expand control hidden (settings always visible) */
.transport-expand-button {
  display: none;
  appearance: none;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.03em;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.transport-expand-button:hover {
  border-color: rgba(255, 193, 7, 0.4);
  color: var(--amber-text);
}

.transport-expand-chevron {
  display: inline-block;
  transition: transform 0.15s ease;
  font-size: 0.85em;
}

.transport-panel.is-collapsed .transport-expand-chevron {
  transform: rotate(-90deg);
}

.transport-details {
  display: block;
}

.play-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 8.5rem;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid rgba(255, 193, 7, 0.75);
  background: linear-gradient(
    180deg,
    rgba(255, 193, 7, 0.22),
    rgba(255, 193, 7, 0.1)
  );
  color: var(--amber);
  font-weight: 750;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition:
    background 0.12s ease,
    border-color 0.12s ease,
    transform 0.1s ease,
    color 0.12s ease;
}

.play-button:not(:disabled):hover {
  background: rgba(255, 193, 7, 0.3);
}

.play-button:not(:disabled):active {
  transform: scale(0.97);
}

.play-button.is-active {
  border-color: rgba(255, 138, 101, 0.85);
  color: var(--danger);
  background: rgba(255, 138, 101, 0.12);
}

.play-button-icon {
  font-size: 0.85rem;
  line-height: 1;
}

.transport-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-height: 2.5rem;
  justify-content: center;
}

.count-in {
  min-height: 1.25rem;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.now-playing {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.now-playing strong {
  color: var(--amber-text);
  font-weight: 650;
}

.settings-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.22);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.field-inline {
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

.field-label {
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.field select,
.field .key-select-btn {
  width: 100%;
  min-height: 40px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.12s ease;
}

/* Key button: full name + accidentals (E Major ####, Bb Major bb, …) */
.field .key-select-btn {
  appearance: none;
  font-family: ui-monospace, "Cascadia Mono", "Segoe UI Mono", Consolas, monospace;
  font-size: 0.85rem;
  font-weight: 650;
  letter-spacing: 0.01em;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.field .key-select-btn::after {
  content: "◉";
  font-size: 0.7rem;
  opacity: 0.45;
  font-family: var(--font);
  font-weight: 400;
}

.field select:hover:not(:disabled),
.field .key-select-btn:hover:not(:disabled) {
  border-color: rgba(255, 193, 7, 0.4);
}

.field .key-select-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* ── Chords ─────────────────────────────────────────────── */

.chords-panel {
  margin-top: 2px;
}

.section-title {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.section-hint {
  font-size: 0.7rem;
  color: var(--text-faint);
}

.chord-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.chords-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin-bottom: 10px;
}

.chords-header .section-title {
  margin: 0;
}

.chords-header .section-hint {
  margin-left: auto;
}

.chords-edit-btn.is-active {
  border-color: rgba(129, 199, 132, 0.75);
  background: rgba(129, 199, 132, 0.15);
  color: #a5d6a7;
}

.chord-button {
  appearance: none;
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--chord-idle);
  color: var(--text);
  padding: 20px 8px 16px;
  font-size: clamp(1rem, 2.4vw, 1.25rem);
  font-weight: 750;
  letter-spacing: 0.02em;
  cursor: pointer;
  min-height: 64px;
  transition:
    background 0.12s ease,
    border-color 0.12s ease,
    transform 0.1s ease,
    box-shadow 0.12s ease;
}

.chord-button .chord-slot {
  position: absolute;
  top: 6px;
  left: 8px;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
}

.chord-button:hover:not(:disabled) {
  border-color: rgba(255, 193, 7, 0.55);
  background: #322820;
}

.chord-button:active:not(:disabled) {
  transform: scale(0.98);
}

.chord-button.is-selected {
  background: var(--chord-selected);
  border-color: rgba(255, 193, 7, 0.9);
  color: var(--amber-text);
  box-shadow: 0 0 0 1px rgba(255, 193, 7, 0.15), 0 6px 18px rgba(0, 0, 0, 0.25);
}

.chord-button.is-selected .chord-slot {
  color: rgba(255, 224, 130, 0.55);
}

.chord-button.is-empty {
  border-style: dashed;
  opacity: 0.75;
}

.chord-button.is-empty .chord-name {
  color: var(--text-faint);
  font-weight: 600;
}

.chord-button.is-editing:not(:disabled) {
  cursor: pointer;
}

.chord-button.is-editing:hover:not(:disabled) {
  border-color: rgba(129, 199, 132, 0.65);
}

.chord-grid.is-editing .chord-button {
  cursor: grab;
}

.chord-button.is-dragging {
  opacity: 0.45;
  cursor: grabbing;
}

.chord-button.is-drop-target {
  border-color: rgba(129, 199, 132, 0.9) !important;
  box-shadow: 0 0 0 2px rgba(129, 199, 132, 0.35);
  background: rgba(129, 199, 132, 0.12);
}

.chords-reset-btn {
  border-color: rgba(255, 138, 101, 0.55);
  color: #ffab91;
}

.chords-reset-btn:hover:not(:disabled) {
  background: rgba(255, 138, 101, 0.15);
}

.app[data-transport="playing"] .chord-button.is-selected {
  animation: chord-glow 1.6s ease-in-out infinite;
}

@keyframes chord-glow {
  0%,
  100% {
    box-shadow: 0 0 0 1px rgba(255, 193, 7, 0.2), 0 6px 18px rgba(0, 0, 0, 0.25);
  }
  50% {
    box-shadow:
      0 0 0 1px rgba(255, 193, 7, 0.45),
      0 0 18px rgba(255, 193, 7, 0.12),
      0 6px 18px rgba(0, 0, 0, 0.25);
  }
}

.chord-button:disabled {
  cursor: default;
}

/* ── Footer ─────────────────────────────────────────────── */

.bottom-bar {
  padding: 12px 18px 16px;
  border-top: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 16px;
}

.status-line {
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.hint {
  margin: 0;
  font-size: 0.75rem;
  color: var(--text-faint);
}

.hint kbd {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  font-family: inherit;
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ── Responsive ─────────────────────────────────────────── */

/* Mobile / narrow: hamburger menu, compact transport, chords under visualizer */
@media (max-width: 800px) {
  .brand-sub {
    display: none;
  }

  .top-bar {
    flex-direction: column;
    align-items: stretch;
    flex-wrap: nowrap;
    padding: 8px 12px 10px;
    gap: 4px;
  }

  .top-bar-primary {
    width: 100%;
    flex: 0 0 auto;
    flex-wrap: nowrap;
  }

  .brand {
    flex: 1 1 auto;
    min-width: 0;
  }

  /* Mobile row 2: song title always visible under brand + ☰ */
  .song-name-row {
    order: 2;
    width: 100%;
    flex: 0 0 auto;
    justify-content: center;
    padding: 2px 4px 4px;
    border-top: 1px solid rgba(121, 85, 72, 0.25);
    margin-top: 2px;
  }

  .song-name-row .song-name-button {
    max-width: 100%;
    width: auto;
    min-width: 0;
    font-size: 1.05rem;
    padding: 8px 14px;
  }

  .song-name-row .song-name-input {
    max-width: 100%;
    width: min(100%, 280px);
    min-width: 0;
  }

  .menu-toggle {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    margin-left: auto;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--amber-text);
    cursor: pointer;
    padding: 0;
  }

  .menu-toggle:hover {
    border-color: rgba(255, 193, 7, 0.45);
    background: rgba(255, 193, 7, 0.1);
  }

  .menu-toggle.is-open {
    border-color: rgba(255, 193, 7, 0.55);
    background: rgba(255, 193, 7, 0.14);
  }

  .menu-toggle-bars,
  .menu-toggle-bars::before,
  .menu-toggle-bars::after {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 1px;
    background: currentColor;
    position: relative;
    transition: transform 0.15s ease, opacity 0.15s ease;
  }

  .menu-toggle-bars::before,
  .menu-toggle-bars::after {
    content: "";
    position: absolute;
    left: 0;
  }

  .menu-toggle-bars::before {
    top: -6px;
  }

  .menu-toggle-bars::after {
    top: 6px;
  }

  .menu-toggle.is-open .menu-toggle-bars {
    background: transparent;
  }

  .menu-toggle.is-open .menu-toggle-bars::before {
    top: 0;
    transform: rotate(45deg);
  }

  .menu-toggle.is-open .menu-toggle-bars::after {
    top: 0;
    transform: rotate(-45deg);
  }

  .top-bar-menu {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 50;
    pointer-events: none;
    visibility: hidden;
  }

  .top-bar-menu.is-open {
    pointer-events: auto;
    visibility: visible;
  }

  .top-bar-menu-backdrop {
    display: block;
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    opacity: 0;
    transition: opacity 0.2s ease;
  }

  .top-bar-menu.is-open .top-bar-menu-backdrop {
    opacity: 1;
  }

  .top-bar-menu-backdrop[hidden] {
    display: none;
  }

  .top-bar-menu.is-open .top-bar-menu-backdrop[hidden] {
    display: block;
  }

  .top-bar-menu-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: min(320px, 88vw);
    height: 100%;
    height: 100dvh;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 18px;
    padding: 14px 16px 24px;
    background: linear-gradient(180deg, #16110d 0%, #0c0907 100%);
    border-left: 1px solid var(--border);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.45);
    transform: translateX(100%);
    transition: transform 0.22s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .top-bar-menu.is-open .top-bar-menu-panel {
    transform: translateX(0);
  }

  .top-bar-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--border);
  }

  .top-bar-menu-title {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
  }

  .menu-close {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
  }

  .menu-close:hover {
    color: var(--amber-text);
    border-color: rgba(255, 193, 7, 0.4);
  }

  .top-bar-menu .song-bar {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    min-width: 0;
    gap: 10px;
  }

  .top-bar-menu .song-bar .header-button {
    width: 100%;
    min-height: 44px;
  }

  .top-bar-menu .top-bar-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .top-bar-menu .field-inline {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  .top-bar-menu .field-inline select {
    width: 100%;
    min-height: 44px;
  }

  .top-bar-menu .transport-pill {
    align-self: flex-start;
  }

  /* Main stack: visualizer → chords → transport */
  .main {
    gap: 14px;
  }

  .visualizer-panel {
    order: 1;
    height: clamp(160px, 26vh, 240px);
    min-height: 160px;
  }

  .chords-panel {
    order: 2;
  }

  .transport-panel {
    order: 3;
  }

  /* Hide preview hint on mobile — save space */
  .preview-hint {
    display: none !important;
  }

  .settings-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .chord-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  /* Collapsible transport: Play/Stop always visible */
  .transport-expand-button {
    display: inline-flex;
  }

  .transport-row {
    flex-wrap: nowrap;
    align-items: center;
    gap: 10px;
  }

  .play-button {
    flex: 1 1 auto;
    min-width: 0;
    width: auto;
  }

  .transport-meta {
    flex: 1 1 auto;
    min-width: 0;
  }

  .transport-panel.is-collapsed .transport-meta,
  .transport-panel.is-collapsed .transport-details {
    display: none;
  }

  /* While playing / count-in: force compact — Play/Stop only */
  .app[data-transport="playing"] .transport-panel .transport-meta,
  .app[data-transport="countdown"] .transport-panel .transport-meta,
  .app[data-transport="playing"] .transport-panel .transport-details,
  .app[data-transport="countdown"] .transport-panel .transport-details,
  .app[data-transport="playing"] .transport-panel .transport-expand-button,
  .app[data-transport="countdown"] .transport-panel .transport-expand-button {
    display: none !important;
  }

  .app[data-transport="playing"] .transport-panel .play-button,
  .app[data-transport="countdown"] .transport-panel .play-button {
    width: 100%;
    flex: 1 1 100%;
  }

  .transport-details {
    overflow: hidden;
  }
}

@media (max-width: 480px) {
  .main {
    padding: 12px;
    gap: 12px;
  }

  .settings-row {
    grid-template-columns: 1fr;
    padding: 10px;
  }

  .chord-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 6px;
  }

  .chord-button {
    min-height: 52px;
    font-size: 0.85rem;
    padding: 14px 4px 10px;
  }

  .visualizer-panel {
    height: clamp(150px, 24vh, 220px);
  }

  .bottom-bar .hint {
    display: none;
  }

  .visualizer-actions .preview-arpeggio-button {
    font-size: 0.65rem;
    padding: 0.35rem 0.55rem;
  }
}

@media (min-width: 960px) and (min-height: 700px) {
  .visualizer-panel {
    height: clamp(240px, 34vh, 360px);
  }

  .chord-button {
    min-height: 72px;
    padding-top: 22px;
  }
}

/* Landscape phones: keep chords reachable */
@media (max-height: 480px) and (orientation: landscape) {
  .visualizer-panel {
    height: 140px;
    min-height: 120px;
  }

  .chord-button {
    min-height: 48px;
    padding: 12px 6px 10px;
    font-size: 1rem;
  }

  .main {
    gap: 10px;
    padding: 10px 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .count-in-big,
  .count-in-overlay,
  .chord-button.is-selected,
  .play-button {
    animation: none !important;
    transition: none !important;
  }
}

/* ── Header button ──────────────────────────────────────── */

.header-button {
  appearance: none;
  border: 1px solid rgba(255, 193, 7, 0.45);
  background: var(--amber-dim);
  color: var(--amber-text);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  cursor: pointer;
}

.header-button:hover {
  background: rgba(255, 193, 7, 0.28);
}

/* ── Rhythm editor overlay ──────────────────────────────── */

.rhythm-editor {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  background: rgba(8, 5, 3, 0.97);
  color: var(--text);
}

.rhythm-editor[hidden] {
  display: none !important;
}

.re-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.35);
}

.re-header-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.re-header-brand {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
}

.re-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  color: var(--amber-text);
}

.re-header-time {
  margin: 0;
}

.re-header-time select {
  min-width: 5.5rem;
  min-height: 36px;
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text);
  cursor: pointer;
}

.re-status {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.re-header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.re-btn {
  appearance: none;
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.8rem;
  font-weight: 650;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text);
}

.re-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.re-btn-primary {
  border-color: rgba(255, 193, 7, 0.65);
  background: var(--amber-dim);
  color: var(--amber);
}

.re-btn-primary:not(:disabled):hover {
  background: rgba(255, 193, 7, 0.28);
}

.re-btn-ghost:not(:disabled):hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.re-body {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(180px, 240px) 1fr;
  min-height: 0;
}

.re-sidebar {
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: rgba(0, 0, 0, 0.25);
}

.re-sidebar-label {
  margin: 0;
  padding: 10px 12px 6px;
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.re-sidebar-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0 8px 10px;
}

.re-btn-block {
  width: 100%;
  text-align: center;
}

.re-list {
  flex: 1;
  overflow: auto;
  padding: 4px 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.re-list-empty {
  margin: 8px 4px;
  font-size: 0.78rem;
  color: var(--text-faint);
}

.re-name-field {
  flex: 1 1 12rem;
  min-width: 10rem;
}

.re-name-input {
  width: 100%;
  min-height: 40px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text);
}

.re-name-input:focus {
  border-color: rgba(255, 193, 7, 0.55);
}

.re-list-item {
  appearance: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  width: 100%;
  text-align: left;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 10px 10px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.re-list-item:hover {
  background: rgba(255, 255, 255, 0.04);
}

.re-list-item.is-selected {
  border-color: rgba(255, 193, 7, 0.5);
  background: var(--amber-dim);
}

.re-list-name {
  font-weight: 650;
  font-size: 0.9rem;
}

.re-list-meta {
  font-size: 0.68rem;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.re-list-item.is-dirty .re-list-meta {
  color: var(--amber);
}

.re-detail {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  padding: 12px 20px 20px;
  gap: 12px;
}

.re-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
}

.re-toolbar .field-inline select,
.re-toolbar .field-inline input[type="range"] {
  min-width: 7rem;
}

.re-hint {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.re-canvas-wrap {
  flex: 1;
  min-height: 220px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  background: #0d0a08;
  /* Outer inset so labels near canvas edges stay visible */
  padding: 18px 20px 20px 16px;
  box-sizing: border-box;
}

#re-canvas {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 280px;
  touch-action: none;
  cursor: crosshair;
}

@media (max-width: 720px) {
  .re-body {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }

  .re-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border);
    max-height: 160px;
  }

  .re-list {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .re-list-item {
    width: auto;
  }
}

/* ── Key picker (circle of fifths) ──────────────────────── */

.key-picker-backdrop {
  position: fixed;
  inset: 0;
  z-index: 125;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(0, 0, 0, 0.72);
  animation: key-picker-fade 0.18s ease-out;
}

@keyframes key-picker-fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.key-picker-panel {
  width: min(720px, 100%);
  max-height: min(94vh, 640px);
  display: flex;
  flex-direction: column;
  border-radius: 14px;
  border: 1px solid rgba(255, 193, 7, 0.28);
  background:
    radial-gradient(ellipse 70% 50% at 30% 40%, rgba(255, 160, 0, 0.06), transparent),
    #100c0a;
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.55);
  overflow: hidden;
}

.key-picker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}

.key-picker-title {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.key-picker-body {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(160px, 0.75fr);
  gap: 8px 12px;
  padding: 12px 16px 18px;
  align-items: center;
  overflow: auto;
}

.key-picker-wheel-wrap {
  display: grid;
  place-items: center;
  min-height: 280px;
  padding: 8px;
}

.key-picker-svg {
  width: min(100%, 380px);
  height: auto;
  overflow: visible;
  filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.35));
}

.key-picker-ring {
  fill: none;
  stroke: rgba(255, 255, 255, 0.06);
  stroke-width: 1;
  pointer-events: none;
}

.key-picker-hub {
  fill: #0a0705;
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 1;
  pointer-events: none;
}

.key-picker-wedge {
  stroke: rgba(0, 0, 0, 0.45);
  stroke-width: 1.25;
  cursor: pointer;
  transition: fill 0.12s ease, filter 0.12s ease;
}

.key-picker-wedge-major {
  fill: rgba(42, 34, 28, 0.95);
}

.key-picker-wedge-minor {
  fill: rgba(28, 22, 18, 0.98);
}

.key-picker-wedge:hover {
  fill: rgba(255, 193, 7, 0.14);
}

.key-picker-slice.is-selected .key-picker-wedge-major {
  fill: rgba(186, 104, 200, 0.28);
  stroke: rgba(206, 147, 216, 0.55);
}

.key-picker-slice.is-selected .key-picker-wedge-minor {
  fill: rgba(156, 84, 170, 0.22);
  stroke: rgba(206, 147, 216, 0.4);
}

.key-picker-slice.is-selected .key-picker-wedge.is-active-label,
.key-picker-wedge.is-active-label {
  fill: rgba(186, 104, 200, 0.42);
  stroke: rgba(225, 190, 231, 0.75);
  filter: drop-shadow(0 0 10px rgba(186, 104, 200, 0.35));
}

.key-picker-label {
  fill: rgba(255, 255, 255, 0.78);
  font-family: var(--font);
  font-weight: 700;
  pointer-events: none;
  user-select: none;
}

.key-picker-label-major {
  font-size: 15px;
  letter-spacing: 0.02em;
}

.key-picker-label-minor {
  font-size: 12px;
  fill: rgba(255, 255, 255, 0.5);
  font-weight: 650;
}

.key-picker-label.is-active-label {
  fill: #f3e5f5;
}

.key-picker-sig {
  fill: rgba(255, 193, 7, 0.55);
  font-size: 10px;
  font-weight: 700;
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  pointer-events: none;
  user-select: none;
}

.key-picker-side {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 8px 12px 4px;
  min-width: 0;
}

.key-picker-selected-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(206, 147, 216, 0.85);
}

.key-picker-selected-name {
  font-size: clamp(1.25rem, 3.5vw, 1.65rem);
  font-weight: 750;
  color: var(--text);
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.key-picker-selected-compact {
  font-family: ui-monospace, "Cascadia Mono", "Segoe UI Mono", Consolas, monospace;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--amber-text);
  letter-spacing: 0.04em;
}

.key-picker-selected-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.key-picker-hint {
  margin: 14px 0 0;
  font-size: 0.72rem;
  line-height: 1.45;
  color: var(--text-faint);
}

@media (max-width: 560px) {
  .key-picker-body {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .key-picker-side {
    order: -1;
    padding: 4px 4px 8px;
    text-align: center;
    align-items: center;
  }

  .key-picker-wheel-wrap {
    min-height: 240px;
  }

  .key-picker-svg {
    width: min(100%, 320px);
  }
}

/* ── Chord picker dialog ────────────────────────────────── */

.chord-picker-backdrop {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(0, 0, 0, 0.65);
}

.chord-picker-panel {
  /* ~30% wider than original; height +10% again to avoid grid scrollbar */
  width: min(676px, 100%);
  max-height: min(92vh, 915px);
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #14100c;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.chord-picker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}

.chord-picker-title {
  margin: 0;
  font-size: 1.1rem;
  color: var(--amber-text);
}

.chord-picker-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 16px;
  /* Prefer growing the panel (max-height) over scrolling; keep auto only for very short viewports */
  overflow-y: auto;
  flex: 0 1 auto;
}

.chord-picker-item {
  appearance: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 13px 8px;
  background: var(--chord-idle);
  color: var(--text);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
}

.chord-picker-item:hover {
  border-color: rgba(255, 193, 7, 0.55);
}

.chord-picker-item.is-current {
  border-color: rgba(255, 193, 7, 0.85);
  background: var(--chord-selected);
  color: var(--amber-text);
}

.chord-picker-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px 14px 14px;
  border-top: 1px solid var(--border);
}

/* ── Song load dialog ───────────────────────────────────── */
/*
 * Root cause of mobile overflow:
 * Side-by-side <button> Load + Delete used flex/grid. Buttons size to
 * min-content of their text (long meta), so the row grew past the
 * viewport and panel { overflow:hidden } clipped Delete.
 *
 * Fix: single full-width card; Delete is position:absolute inside the card.
 * Parent chain uses min-width:0 so flex children cannot expand the panel.
 */

body.song-dialog-open {
  overflow: hidden;
  touch-action: none;
}

.song-dialog-backdrop {
  position: fixed;
  inset: 0;
  z-index: 130;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(0, 0, 0, 0.65);
  box-sizing: border-box;
  overflow: hidden;
}

.song-dialog-panel {
  width: min(520px, calc(100% - 0px));
  max-width: 100%;
  max-height: min(80vh, 560px);
  min-width: 0;
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #14100c;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  box-sizing: border-box;
}

.song-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  min-width: 0;
  box-sizing: border-box;
}

.song-dialog-title {
  margin: 0;
  font-size: 1.05rem;
  color: var(--amber-text);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.song-dialog-list {
  overflow-x: clip;
  overflow-y: auto;
  padding: 8px;
  display: block; /* not flex — avoid flex min-content expansion */
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  -webkit-overflow-scrolling: touch;
}

.song-dialog-empty {
  margin: 16px 8px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.song-dialog-row {
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  margin-bottom: 6px;
}

.song-dialog-row:last-child {
  margin-bottom: 0;
}

/* Card shell: establishes width; Delete sits on top of the right edge */
.song-dialog-card {
  position: relative;
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--chord-idle);
  overflow: hidden;
}

.song-dialog-row.is-current .song-dialog-card {
  border-color: rgba(255, 193, 7, 0.55);
  background: var(--amber-dim);
}

/* Load control fills the card; right padding reserves space for Delete */
.song-dialog-item {
  appearance: none;
  -webkit-appearance: none;
  display: block;
  margin: 0;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  border: none;
  border-radius: 0;
  padding: 10px 5.75rem 10px 12px;
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  white-space: normal;
  font: inherit;
}

.song-dialog-item:hover {
  background: rgba(255, 193, 7, 0.06);
}

.song-dialog-name {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.song-dialog-meta {
  display: block;
  margin-top: 2px;
  font-size: 0.72rem;
  color: var(--text-faint);
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.song-dialog-delete {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  margin: 0;
  box-sizing: border-box;
  white-space: nowrap;
  max-width: calc(100% - 12px);
}

/* Mobile: full-screen Load dialog */
@media (max-width: 800px) {
  .song-dialog-backdrop {
    display: block;
    padding: 0;
    background: #0a0705;
    overflow: hidden;
  }

  .song-dialog-panel {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    height: 100%;
    max-height: 100%;
    border-radius: 0;
    border: none;
    box-shadow: none;
    background: linear-gradient(180deg, #16110d 0%, #0c0907 100%);
    overflow: hidden;
    /* Safe areas */
    padding-top: env(safe-area-inset-top, 0);
    padding-bottom: env(safe-area-inset-bottom, 0);
    padding-left: env(safe-area-inset-left, 0);
    padding-right: env(safe-area-inset-right, 0);
    box-sizing: border-box;
  }

  .song-dialog-header {
    padding: 14px 16px;
    min-height: 56px;
    width: 100%;
    max-width: 100%;
    background: rgba(0, 0, 0, 0.25);
  }

  .song-dialog-title {
    font-size: 1.15rem;
    font-weight: 750;
  }

  .song-dialog-cancel {
    min-height: 44px;
    min-width: 72px;
    flex-shrink: 0;
    padding: 8px 14px;
  }

  .song-dialog-list {
    flex: 1 1 auto;
    padding: 12px 14px 20px;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-x: clip;
    overflow-y: auto;
    box-sizing: border-box;
  }

  .song-dialog-row {
    margin-bottom: 8px;
  }

  .song-dialog-card {
    border-radius: 10px;
  }

  .song-dialog-item {
    min-height: 56px;
    padding: 12px 5.5rem 12px 12px;
  }

  .song-dialog-name {
    font-size: 1.05rem;
  }

  .song-dialog-meta {
    font-size: 0.75rem;
  }

  .song-dialog-delete {
    right: 8px;
    min-height: 40px;
    padding-left: 10px;
    padding-right: 10px;
  }

  .song-dialog-empty {
    margin: 24px 12px;
    font-size: 0.9rem;
    line-height: 1.45;
  }
}