/* ═══════════════════════════════════════════
   Timeline Editor Styles
   ═══════════════════════════════════════════ */

.timeline-editor {
    position: relative;
    width: 100%;
    height: 100%;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    user-select: none;
    -webkit-user-select: none;
}

/* Scroll container for horizontal zoom */
.timeline-scroll-container {
    width: 100%;
    height: 100%;
    overflow-x: auto;
    overflow-y: hidden;
}

.timeline-scroll-container::-webkit-scrollbar {
    height: 6px;
}

.timeline-scroll-container::-webkit-scrollbar-track {
    background: transparent;
}

.timeline-scroll-container::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 3px;
}

.timeline-scroll-container::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-light);
}

.timeline-canvas {
    display: block;
    height: 100%;
    cursor: crosshair;
    /* width controlled by JS based on zoom level */
}

/* Selection rect during drag-to-cut */
.timeline-selection {
    position: absolute;
    top: 0;
    bottom: 0;
    background: rgba(99, 102, 241, 0.15);
    border-left: 2px solid var(--color-primary);
    border-right: 2px solid var(--color-primary);
    pointer-events: none;
    z-index: 2;
}

/* Inline overlay text editing textarea */
.overlay-inline-edit {
    position: absolute;
    z-index: 100;
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-sm);
    padding: 4px 8px;
    resize: none;
    outline: none;
    box-sizing: border-box;
    line-height: 1.2;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.95);
}

/* Timeline timestamp labels */
.timeline-timestamps {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 2px;
    height: 14px;
    display: flex;
    justify-content: space-between;
    padding: 0 4px;
    pointer-events: none;
    z-index: 1;
}

.timeline-timestamp {
    font-size: 10px;
    color: var(--color-text-light);
    font-family: var(--font-mono, monospace);
}

/* Reel editor timeline row */
.reel-editor-timeline {
    flex-shrink: 0;
    width: 100%;
    height: 200px;
    padding: var(--space-2) 0;
}

@media (max-width: 900px) {
    .reel-editor-timeline {
        height: 120px;
    }
}