html { font-family: 'Inter', ui-sans-serif, system-ui, sans-serif; }
body { background: #0a0a0f; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: #111116; }
::-webkit-scrollbar-thumb { background: #2a2a35; border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: #3a3a48; }

.glass {
  background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.015));
  border: 1px solid rgba(255,255,255,0.08);
}

/* Timeline */
#timelineTrack { touch-action: none; }
.trim-handle {
  touch-action: none;
  cursor: ew-resize;
}
.trim-handle:active { cursor: grabbing; }

input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; }

@keyframes shimmer {
  0% { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
.shimmer {
  background: linear-gradient(90deg, #4f46e5 0%, #818cf8 25%, #4f46e5 50%, #818cf8 75%, #4f46e5 100%);
  background-size: 800px 100%;
  animation: shimmer 1.6s linear infinite;
}

.drop-active { border-color: #818cf8 !important; background-color: rgba(99,102,241,0.08) !important; }

.fade-in { animation: fadeIn .35s ease both; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px);} to { opacity:1; transform:translateY(0);} }

input[type="text"].time-input {
  font-variant-numeric: tabular-nums;
}