/* ── Scene bar ───────────────────────────────────────────────── */
#scene-bar {
  flex: 0 0 auto;
  height: var(--scene-bar-height);
  background: var(--bg-0);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  overflow-x: auto;
  overflow-y: hidden;
}

.scene-bar-label {
  color: var(--text-dim);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  flex-shrink: 0;
  padding-right: 4px;
}

#scene-buttons {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.scene-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  min-width: 70px;
  font-size: 10px;
  border-radius: var(--radius-sm);
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  transition: background 0.1s, border-color 0.1s, color 0.1s;
  cursor: pointer;
}
.scene-btn:hover {
  background: var(--bg-3);
  border-color: var(--border-light);
  color: var(--text-primary);
}
.scene-btn.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent-bright);
}
.scene-btn.queued {
  border-color: var(--amber);
  color: var(--amber);
  animation: scene-queued-pulse 0.8s ease-in-out infinite alternate;
}
@keyframes scene-queued-pulse {
  from { background: var(--bg-2); }
  to   { background: var(--amber-dim); }
}

.scene-num {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-dim);
  flex-shrink: 0;
}
.scene-btn.active .scene-num  { color: var(--accent); }
.scene-btn.queued .scene-num  { color: var(--amber); }

.scene-name {
  font-size: 10px;
  max-width: 72px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.scene-rename-input {
  width: 72px;
  font-size: 10px;
  padding: 1px 4px;
  background: var(--bg-0);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
}

#scene-bar-spacer {
  flex: 1;
}

#song-mode-btn {
  flex-shrink: 0;
  font-size: 10px;
  padding: 3px 10px;
  color: var(--text-secondary);
  margin-left: auto;
}
#song-mode-btn:hover { color: var(--text-primary); }

/* ── Song Mode panel ─────────────────────────────────────────── */
#song-panel {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  width: 420px;
  max-height: 70vh;
  background: var(--bg-2);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 16px;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s, transform 0.15s;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
#song-panel.open {
  opacity: 1;
  pointer-events: all;
  transform: translate(-50%, -50%) scale(1);
}

.song-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.song-panel-header h3 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}
.song-panel-header-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}
.song-enabled-label {
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  font-size: 11px;
  color: var(--text-primary);
  user-select: none;
}

#song-entries {
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 340px;
}

.song-empty {
  color: var(--text-dim);
  font-size: 11px;
  text-align: center;
  padding: 12px 0;
}

.song-entry-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 6px;
  border-radius: var(--radius-sm);
  background: var(--bg-3);
  border: 1px solid transparent;
}
.song-entry-row.active-entry {
  border-color: var(--green);
  background: var(--green-dim);
}

.song-scene-select {
  flex: 1;
  min-width: 0;
  font-size: 11px;
}
.song-times-label {
  color: var(--text-dim);
  font-size: 11px;
  flex-shrink: 0;
}
.song-repeats-input {
  width: 46px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  flex-shrink: 0;
}
.song-del-btn {
  color: var(--red);
  padding: 3px 6px;
  flex-shrink: 0;
}
.song-del-btn:hover { background: var(--red-dim); border-color: var(--red); }

#song-add-entry {
  width: 100%;
  padding: 6px;
  font-size: 11px;
  color: var(--accent-bright);
  border-color: var(--accent-dim);
}
#song-add-entry:hover { background: var(--accent-dim); border-color: var(--accent); }

/* ── Shift+click tooltip hint ────────────────────────────────── */
.scene-bar-hint {
  font-size: 9px;
  color: var(--text-dim);
  flex-shrink: 0;
  margin-left: 4px;
  white-space: nowrap;
}

.scene-bar-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
  margin-left: 6px;
}

.scene-action-btn {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  height: 22px;
  color: var(--accent-bright);
  border-color: var(--accent-dim);
  white-space: nowrap;
}

.scene-action-btn:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
}