/* Video Studio Styles */

:root {
    --player-bg: #000;
    --timeline-bg: #1a1a24;
    --track-bg: #2a2a35;
    --trim-color: #6366f1;
    --trim-handle: #818cf8;
}

.app-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-lg);
    align-items: start;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(10px);
}
.loading-overlay.hidden { display: none !important; }

/* Progress Bar */
.progress-container {
    width: 100%;
    max-width: 400px;
    height: 8px;
    background: var(--track-bg);
    border-radius: var(--radius-full);
    overflow: hidden;
}
.progress-bar {
    height: 100%;
    width: 0%;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}
.progress-bar.active {
    background-size: 200% 200%;
    animation: shimmer 2s linear infinite;
}

/* Drop Zone */
.drop-zone {
    text-align: center;
    padding: 4rem 2rem;
    border: 2px dashed var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    background: var(--bg-surface);
}
.drop-zone:hover, .drop-zone.dragover {
    border-color: var(--accent);
    background: var(--accent-subtle);
}
.drop-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

/* Player Area */
.player-container {
    display: flex;
    flex-direction: column;
}

#videoPreview {
    width: 100%;
    max-height: 50vh;
    background: var(--player-bg);
    border-radius: var(--radius-md);
    outline: none;
}

/* Timeline Components */
.timeline-container {
    background: var(--timeline-bg);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

.timeline-ruler {
    height: 20px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 8px;
    position: relative;
    background-image: linear-gradient(90deg, transparent 99%, #444 100%);
    background-size: 10% 100%;
}

.timeline-track {
    position: relative;
    height: 48px;
    background: var(--track-bg);
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
}

/* Trim Selection Box */
.trim-selection {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba(99, 102, 241, 0.2);
    border-top: 2px solid var(--trim-color);
    border-bottom: 2px solid var(--trim-color);
    box-sizing: border-box;
    cursor: grab;
}
.trim-selection:active { cursor: grabbing; }

/* Trim Handles */
.trim-handle {
    position: absolute;
    top: 0;
    width: 12px;
    height: 100%;
    background: var(--trim-color);
    cursor: ew-resize;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}
.trim-handle::after {
    content: '';
    width: 2px;
    height: 16px;
    background: #fff;
    border-radius: 1px;
}
.trim-handle.left { left: 0; border-radius: 4px 0 0 4px; }
.trim-handle.right { right: 0; border-radius: 0 4px 4px 0; }

.trim-handle:hover, .trim-handle:active {
    background: var(--trim-handle);
}

/* Current Playhead */
.playhead {
    position: absolute;
    top: -5px; /* stick out above track */
    bottom: 0;
    width: 2px;
    background: #ef4444; /* Red playhead */
    left: 0;
    z-index: 3;
    pointer-events: none; /* Let clicks pass to track */
}
.playhead::before {
    content: '';
    position: absolute;
    top: 0;
    left: -4px;
    width: 10px;
    height: 10px;
    background: #ef4444;
    border-radius: 50%;
}


/* Tools Panel */
.tool-section {
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border);
}
.tool-section:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.tool-section h4 {
    font-size: 0.9rem;
    color: var(--text);
    margin-bottom: var(--space-xs);
}

.tool-section label {
    display: flex;
    flex-direction: column;
    font-size: 0.8rem;
    color: var(--text-secondary);
    gap: 4px;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.float-right { float: right; color: var(--accent); }

/* Responsive adjustments */
@media (max-width: 900px) {
    .app-grid {
        grid-template-columns: 1fr;
    }
    
    .right-col {
        order: -1; /* tools above video on small screens or keep below */
    }
}

/* trigger rebuild */

/* trigger rebuild 2 */