/* VidTrim - Dark Theme Styles */

:root {
    --bg-primary: #0d0d14;
    --bg-secondary: #13131d;
    --bg-tertiary: #1a1a28;
    --bg-elevated: #21212f;
    --bg-hover: #2a2a3d;

    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #606070;

    --accent-primary: #00d4ff;
    --accent-secondary: #0099cc;
    --accent-glow: rgba(0, 212, 255, 0.3);

    --success: #00c853;
    --warning: #ffab00;
    --error: #ff5252;

    --border-color: #2a2a3d;
    --border-radius: 8px;
    --border-radius-lg: 12px;

    --transition: 0.2s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Prevent text selection while dragging */
body.dragging {
    user-select: none;
    -webkit-user-select: none;
    cursor: grabbing !important;
}

body.dragging * {
    cursor: grabbing !important;
}

/* App Layout */
.app {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
.header {
    display: flex;
    align-items: center;
    padding: 16px 24px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--accent-primary);
    font-size: 18px;
    font-weight: 600;
}

.tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-tertiary);
    padding: 4px;
    border-radius: var(--border-radius);
}

.tab {
    padding: 10px 20px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border-radius: 6px;
    transition: var(--transition);
}

.tab:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.tab.active {
    color: var(--text-primary);
    background: var(--bg-elevated);
}

.header-spacer {
    flex: 1;
}

/* Main Content */
.main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.tab-content {
    display: none;
    flex: 1;
    flex-direction: column;
}

.tab-content.active {
    display: flex;
}

/* Upload Area */
.upload-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.dropzone {
    width: 100%;
    max-width: 600px;
    padding: 80px 40px;
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius-lg);
    background: var(--bg-secondary);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.dropzone:hover,
.dropzone.dragover {
    border-color: var(--accent-primary);
    background: var(--bg-tertiary);
}

.dropzone svg {
    color: var(--text-muted);
    margin-bottom: 16px;
}

.dropzone p {
    color: var(--text-secondary);
    font-size: 16px;
}

.dropzone.dragover svg {
    color: var(--accent-primary);
}

/* File List */
.file-list {
    width: 100%;
    max-width: 600px;
    margin-top: 20px;
}

.file-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
    margin-bottom: 8px;
}

.file-item .file-name {
    flex: 1;
    font-size: 14px;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.file-item .file-size {
    font-size: 12px;
    color: var(--text-muted);
}

.file-item .remove-file {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
}

.file-item .remove-file:hover {
    color: var(--error);
}

/* Editor Area */
.editor-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 20px;
    gap: 16px;
}

.editor-area.hidden,
.hidden {
    display: none !important;
}

/* Video Container */
.video-container {
    position: relative;
    background: #000;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.video-container.small {
    max-height: 35vh;
}

/* Legacy video styling (for non-custom player usage) */
.video-container > video {
    width: 100%;
    max-height: 50vh;
    object-fit: contain;
}

.video-container.small > video {
    max-height: 30vh;
}

/* Custom player container sizing */
.video-container .custom-player {
    max-height: 55vh;
}

.video-container .custom-player .player-video {
    max-height: calc(55vh - 100px); /* Account for controls */
}

.video-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px 16px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    pointer-events: none;
}

.time-display {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 14px;
    color: var(--text-primary);
}

.time-separator {
    margin: 0 8px;
    color: var(--text-muted);
}

/* Stream Info */
.stream-info {
    display: flex;
    gap: 16px;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    flex-wrap: wrap;
}

.stream-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--bg-tertiary);
    border-radius: 20px;
    font-size: 12px;
    color: var(--text-secondary);
}

.stream-badge.video {
    border-left: 3px solid var(--accent-primary);
}

.stream-badge.audio {
    border-left: 3px solid var(--success);
}

.stream-badge.audio.disabled {
    opacity: 0.5;
    border-left-color: var(--text-muted);
}

.stream-badge .audio-toggle {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: var(--transition);
}

.stream-badge .audio-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.stream-badge.disabled .audio-toggle {
    color: var(--error);
}

/* Audio Track Quick Controls */
.stream-badge.audio-track {
    border-left: 3px solid var(--success);
    gap: 8px;
}

.stream-badge.audio-track .track-name {
    font-weight: 500;
    color: var(--text-primary);
}

.stream-badge.audio-track .track-info {
    color: var(--text-muted);
    font-size: 11px;
}

.stream-badge.audio-track .track-solo-btn,
.stream-badge.audio-track .track-mute-btn {
    width: 22px;
    height: 22px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: transparent;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s;
}

.stream-badge.audio-track .track-solo-btn:hover {
    background: rgba(255, 171, 0, 0.2);
    color: var(--warning);
    border-color: var(--warning);
}

.stream-badge.audio-track .track-mute-btn:hover {
    background: rgba(255, 82, 82, 0.2);
    color: var(--error);
    border-color: var(--error);
}

.stream-badge.audio-track .track-solo-btn.active {
    background: var(--warning);
    color: black;
    border-color: var(--warning);
}

.stream-badge.audio-track .track-mute-btn.active {
    background: var(--error);
    color: white;
    border-color: var(--error);
}

/* Editor Header */
.editor-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.editor-filename {
    color: var(--text-secondary);
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Timeline */
.timeline-container {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: 16px;
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.timeline-controls {
    display: flex;
    gap: 8px;
}

.format-select {
    display: flex;
    align-items: center;
    gap: 8px;
}

.format-select label {
    font-size: 13px;
    color: var(--text-secondary);
}

.format-select select {
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
}

.timeline {
    position: relative;
    min-height: 200px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    user-select: none;
}

.timeline-ruler {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 24px;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-color);
    font-size: 10px;
    color: var(--text-muted);
}

.ruler-mark {
    position: absolute;
    top: 0;
    height: 100%;
    border-left: 1px solid var(--border-color);
    padding-left: 4px;
    padding-top: 6px;
}

.timeline-playhead {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--accent-primary);
    z-index: 10;
    pointer-events: none;
}

.timeline-playhead::before {
    content: '';
    position: absolute;
    top: 0;
    left: -5px;
    width: 12px;
    height: 12px;
    background: var(--accent-primary);
    border-radius: 2px;
    transform: rotate(45deg);
}

/* Scrub Tooltip */
.timeline-scrub-tooltip {
    position: absolute;
    top: -32px;
    transform: translateX(-50%);
    background: var(--bg-elevated);
    color: var(--text-primary);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-family: monospace;
    white-space: nowrap;
    z-index: 20;
    pointer-events: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.timeline-scrub-tooltip::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 5px 5px 0 5px;
    border-style: solid;
    border-color: var(--bg-elevated) transparent transparent transparent;
}

.timeline-scrub-tooltip.hidden {
    display: none;
}

.timeline-video-track {
    position: absolute;
    top: 28px;
    left: 0;
    right: 0;
    height: 40px;
    background: var(--bg-hover);
}

.timeline-waveforms {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 4px;
    z-index: 1;
}

.waveform-track {
    flex: 0 0 auto;
    background: var(--bg-secondary);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.waveform-canvas {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
}

.waveform-track .track-label {
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    color: var(--text-muted);
    z-index: 1;
}

.timeline-regions {
    position: absolute;
    top: 28px;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 2;
}

/* Trim Regions */
.trim-region {
    position: absolute;
    top: 0;
    bottom: 0;
    background: rgba(0, 212, 255, 0.15);
    border-left: 3px solid var(--accent-primary);
    border-right: 3px solid var(--accent-primary);
    pointer-events: all;
    cursor: move;
}

.trim-region .region-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 8px;
    cursor: ew-resize;
    opacity: 0.8;
    transition: opacity 0.15s;
}

.trim-region .region-handle:hover {
    opacity: 1;
}

.trim-region .region-handle.left {
    left: -3px;
    border-radius: 2px 0 0 2px;
}

.trim-region .region-handle.right {
    right: -3px;
    border-radius: 0 2px 2px 0;
}

.trim-region .region-label {
    position: absolute;
    top: 4px;
    left: 50%;
    transform: translateX(-50%);
    padding: 2px 8px;
    background: var(--accent-primary);
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    color: var(--bg-primary);
    white-space: nowrap;
}

/* Region List */
.region-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 200px;
    overflow-y: auto;
}

.region-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-primary);
    transition: background 0.2s;
    user-select: none;
    -webkit-user-select: none;
}

.region-item input {
    user-select: text;
    -webkit-user-select: text;
}

.region-item.flash {
    animation: regionFlash 0.6s ease-out;
}

@keyframes regionFlash {
    0%, 50% { background: var(--accent-glow); }
    100% { background: var(--bg-secondary); }
}

.region-item .region-color {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    flex-shrink: 0;
}

.region-item .region-name {
    padding: 6px 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 13px;
    width: 100px;
}

.region-item .region-times {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
}

.region-item .time-input {
    padding: 6px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 12px;
    width: 110px;
    text-align: center;
}

.region-item .time-input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.region-item .time-separator {
    color: var(--text-muted);
    font-size: 12px;
}

.region-item .duration-input {
    padding: 6px 10px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 12px;
    color: var(--text-secondary);
    min-width: 95px;
    width: 95px;
    text-align: center;
    transition: all 0.2s;
}

.region-item .duration-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.region-item .duration-input.locked {
    background: var(--success);
    color: black;
    border-color: var(--success);
    font-weight: 600;
}

.region-item .remove-region {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    flex-shrink: 0;
}

.region-item .remove-region:hover {
    color: var(--error);
}

.region-item .remove-region:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Region Controls Left */
.region-item .region-controls-left {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

/* Lock Button */
.region-item .lock-btn {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.region-item .lock-btn:hover {
    border-color: var(--text-secondary);
    color: var(--text-secondary);
}

.region-item .lock-btn.active {
    background: var(--warning);
    border-color: var(--warning);
    color: var(--bg-primary);
}

.region-item .lock-btn.flash {
    animation: flash-lock 0.6s ease;
}

@keyframes flash-lock {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.3); background: var(--error); border-color: var(--error); }
    50% { transform: scale(1); }
    75% { transform: scale(1.3); background: var(--error); border-color: var(--error); }
}

/* Play Region Buttons */
.region-item .play-region-btn,
.region-item .play-end-btn {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
    transition: var(--transition);
}

.region-item .play-region-btn:hover,
.region-item .play-end-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(0, 212, 255, 0.1);
}

.region-item .play-end-btn .end-badge {
    font-size: 9px;
    font-weight: 600;
    opacity: 0.8;
}

/* Duration Lock Button */
.region-item .duration-lock-btn {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    margin: 0 4px;
}

.region-item .duration-lock-btn:hover {
    border-color: var(--text-secondary);
    color: var(--text-secondary);
}

.region-item .duration-lock-btn.active {
    background: var(--error);
    border-color: var(--error);
    color: white;
}

.region-item .duration-lock-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Duration locked handle style on timeline */
.trim-region .region-handle.duration-locked {
    cursor: ew-resize;
    opacity: 0.6;
}

/* Locked region item */
.region-item.locked {
    opacity: 0.7;
}

.region-item.locked .time-input {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Locked region on timeline */
.trim-region.locked {
    cursor: not-allowed;
}

.trim-region.locked .region-handle {
    cursor: not-allowed;
}

.trim-region .lock-icon {
    margin-right: 4px;
    vertical-align: middle;
}

/* Download All Section */
.download-all-section {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.download-all-btn {
    flex: 1;
    justify-content: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.btn:hover {
    background: var(--bg-hover);
    border-color: var(--text-muted);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 15px;
}

.btn-primary {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background: var(--accent-secondary);
    border-color: var(--accent-secondary);
}

/* Export Controls */
.export-controls {
    display: flex;
    justify-content: center;
    padding: 20px;
}

/* Floating Export Button */
.floating-export-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--accent-primary);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 212, 255, 0.4), 0 2px 4px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    z-index: 1000;
    color: #000;
}

.floating-export-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.5), 0 4px 8px rgba(0, 0, 0, 0.4);
}

.floating-export-btn:active {
    transform: scale(0.95);
}

.floating-export-btn.hidden {
    display: none;
}

.floating-export-btn svg {
    stroke: #000;
}

.export-count {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    background: var(--danger);
    border-radius: 9px;
    font-size: 10px;
    font-weight: 700;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-primary);
}

.export-count:empty,
.export-count[data-count="0"] {
    display: none;
}

/* Progress Overlay */
.progress-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.progress-card {
    background: var(--bg-secondary);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    min-width: 300px;
}

.progress-card h3 {
    margin-bottom: 24px;
    font-size: 18px;
}

.progress-bar {
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 16px;
}

.progress-fill {
    height: 100%;
    background: var(--accent-primary);
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 0%;
}

.progress-card p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Results Overlay */
.results-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.results-card {
    background: var(--bg-secondary);
    padding: 32px;
    border-radius: var(--border-radius-lg);
    min-width: 400px;
    max-width: 90vw;
}

.results-card h3 {
    margin-bottom: 20px;
    font-size: 18px;
    color: var(--success);
}

.download-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
    max-height: 300px;
    overflow-y: auto;
}

.download-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
}

.download-item .name {
    font-size: 14px;
}

.download-item a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--accent-primary);
    border-radius: 4px;
    color: var(--bg-primary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
}

.download-item a:hover {
    background: var(--accent-secondary);
}

/* Merge Timeline */
.merge-timeline-container {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: 20px;
}

.merge-clips {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.merge-clip {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
}

.merge-clip .clip-bar {
    flex: 1;
    height: 32px;
    background: var(--bg-hover);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.merge-clip .clip-fill {
    position: absolute;
    top: 0;
    bottom: 0;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    opacity: 0.5;
}

.merge-clip .clip-name {
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    color: var(--text-primary);
}

.merge-clip .offset-badge {
    padding: 4px 8px;
    background: var(--bg-elevated);
    border-radius: 4px;
    font-size: 11px;
    color: var(--text-secondary);
}

.merge-options {
    margin-top: 16px;
    padding: 16px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
}

/* Multi-cam */
.multicam-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 16px;
}

.multicam-preview video {
    width: 100%;
    border-radius: var(--border-radius);
    background: #000;
}

.multicam-timeline {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: 20px;
}

.multicam-tracks {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.multicam-track {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
}

.multicam-track .track-name {
    width: 100px;
    font-size: 13px;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.multicam-track .track-bar {
    flex: 1;
    height: 24px;
    background: var(--bg-hover);
    border-radius: 4px;
    position: relative;
}

.multicam-track .track-fill {
    position: absolute;
    top: 0;
    bottom: 0;
    border-radius: 4px;
}

.multicam-track:nth-child(1) .track-fill { background: var(--accent-primary); opacity: 0.5; }
.multicam-track:nth-child(2) .track-fill { background: var(--success); opacity: 0.5; }
.multicam-track:nth-child(3) .track-fill { background: var(--warning); opacity: 0.5; }
.multicam-track:nth-child(4) .track-fill { background: #e040fb; opacity: 0.5; }

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-hover);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Loading indicator for upload */
/* Custom Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal-overlay.hidden {
    display: none;
}

.modal {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    min-width: 320px;
    max-width: 480px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: modal-appear 0.2s ease;
}

@keyframes modal-appear {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.modal-body {
    padding: 20px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.modal-body p {
    margin: 0;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
}

.modal-footer .btn.hidden {
    display: none;
}

/* Modal types */
.modal.modal-error .modal-title {
    color: var(--error);
}

.modal.modal-error .modal-header {
    border-bottom-color: var(--error);
}

.modal.modal-warning .modal-title {
    color: var(--warning);
}

.modal.modal-warning .modal-header {
    border-bottom-color: var(--warning);
}

.modal.modal-success .modal-title {
    color: var(--success);
}

.modal.modal-success .modal-header {
    border-bottom-color: var(--success);
}

.modal.modal-info .modal-title {
    color: var(--accent-primary);
}

.upload-progress {
    width: 100%;
    margin-top: 16px;
}

.upload-progress .progress-bar {
    height: 6px;
}

.upload-size {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

.upload-stats {
    display: flex;
    justify-content: space-between;
    margin-top: 12px;
    font-size: 12px;
    color: var(--text-secondary);
}

.upload-percent {
    font-weight: 600;
    color: var(--accent-primary);
}

.upload-speed {
    color: var(--success);
}

.upload-eta {
    color: var(--text-muted);
}

/* Proxy conversion overlay */
.proxy-overlay {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    animation: proxySlideIn 0.3s ease-out;
}

@keyframes proxySlideIn {
    from {
        opacity: 0;
        top: 60px;
    }
    to {
        opacity: 1;
        top: 80px;
    }
}

.proxy-indicator {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 32px;
    background: var(--bg-secondary);
    border: 1px solid var(--accent-primary);
    border-radius: var(--border-radius-lg);
    font-size: 15px;
    color: var(--text-primary);
    box-shadow: 0 8px 32px rgba(0, 212, 255, 0.2);
}

.proxy-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    flex-shrink: 0;
}

.proxy-indicator.ready {
    border-color: var(--success);
    color: var(--success);
}

.proxy-indicator.ready .proxy-spinner {
    display: none;
}

.proxy-indicator.error {
    border-color: var(--error);
    color: var(--error);
}

.proxy-indicator.error .proxy-spinner {
    display: none;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Upload Options */
.upload-options,
.compression-progress {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13, 13, 20, 0.95);
    z-index: 10;
}

.upload-options-card,
.compression-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    max-width: 400px;
    width: 100%;
}

.upload-options-card h3,
.compression-card h3 {
    margin-bottom: 8px;
    color: var(--text-primary);
}

.file-info {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

.upload-quality-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.quality-option {
    cursor: pointer;
}

.quality-option input {
    display: none;
}

.option-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.quality-option input:checked + .option-card {
    border-color: var(--accent-primary);
    background: rgba(0, 212, 255, 0.1);
}

.option-title {
    font-weight: 600;
    color: var(--text-primary);
}

.option-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

.option-estimate {
    font-size: 12px;
    color: var(--accent-primary);
    margin-top: 4px;
}

.upload-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.compression-card {
    text-align: center;
}

.compression-card p {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.compression-card .progress-bar {
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.compression-card .progress-fill {
    height: 100%;
    background: var(--accent-primary);
    width: 0%;
    transition: width 0.3s;
}

.compression-card .progress-text {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Context Menu */
.context-menu {
    position: fixed;
    z-index: 10000;
    min-width: 220px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
    padding: 6px;
    backdrop-filter: blur(10px);
    animation: contextMenuFadeIn 0.15s ease-out;
    transition: opacity 0.1s;
    max-height: calc(100vh - 20px);
    overflow-y: auto;
}

@keyframes contextMenuFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.context-menu.hidden {
    display: none;
}

.context-menu-section {
    display: flex;
    flex-direction: column;
}

.context-menu-divider {
    height: 1px;
    background: var(--border-color);
    margin: 6px 8px;
}

.context-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.1s, color 0.1s;
    text-align: left;
    width: 100%;
}

.context-menu-item:hover {
    background: var(--bg-hover);
}

.context-menu-item:active {
    background: var(--accent-secondary);
}

.context-menu-item svg {
    flex-shrink: 0;
    opacity: 0.8;
}

.context-menu-item span:first-of-type {
    flex: 1;
}

.context-menu-item .shortcut {
    font-size: 11px;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
}

.context-menu-item.danger {
    color: var(--error);
}

.context-menu-item.danger:hover {
    background: rgba(255, 82, 82, 0.15);
}

.context-menu-item.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.context-menu-item.disabled:hover {
    background: transparent;
}

/* Hide lock/unlock icons based on state */
.context-menu-item .icon-lock,
.context-menu-item .icon-unlock {
    display: none;
}

.context-menu-item .icon-unlock {
    display: block;
}

.context-menu-item.is-locked .icon-unlock {
    display: none;
}

.context-menu-item.is-locked .icon-lock {
    display: block;
}

/* Context menu header showing region info */
.context-menu-header {
    padding: 8px 12px;
    font-size: 12px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.context-menu-header .region-color-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.context-menu-header .region-name {
    color: var(--text-primary);
    font-weight: 500;
}

/* Highlight region being right-clicked or selected */
.region-item.context-active,
.region-item.selected {
    background: var(--bg-hover);
    box-shadow: inset 0 0 0 1px var(--accent-primary);
}

.trim-region.context-active,
.trim-region.selected {
    filter: brightness(1.3);
    box-shadow: 0 0 0 2px var(--accent-primary);
}


/* ==================== Clip Queue Sidebar ==================== */

#trimmer-tab {
    flex-direction: row;
    position: relative;
}

.clip-queue-sidebar {
    width: 280px;
    min-width: 280px;
    max-width: 280px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    transition: width 0.2s ease, min-width 0.2s ease, opacity 0.2s ease;
}

/* Hide sidebar when empty - show main upload area instead */
.clip-queue-sidebar.empty {
    width: 0;
    min-width: 0;
    max-width: 0;
    border-right: none;
    opacity: 0;
    pointer-events: none;
}

/* Collapsed state */
.clip-queue-sidebar.collapsed {
    width: 0;
    min-width: 0;
    max-width: 0;
    border-right: none;
    opacity: 0;
    pointer-events: none;
}

/* Expand button (shown when collapsed) */
.queue-expand-btn {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 48px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-left: none;
    border-radius: 0 6px 6px 0;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    z-index: 10;
}

.queue-expand-btn.visible {
    opacity: 1;
    pointer-events: auto;
}

.queue-expand-btn:hover {
    background: var(--bg-tertiary);
    color: var(--accent-primary);
}

.queue-collapse-btn {
    padding: 6px 8px !important;
}

.trimmer-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
}

.clip-queue {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.queue-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.queue-header h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.queue-actions {
    display: flex;
    gap: 8px;
}

.queue-add-btn {
    padding: 6px 8px !important;
}

.queue-dropzone {
    padding: 20px 16px;
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    margin: 12px 16px;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
    transition: var(--transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.queue-dropzone:hover {
    border-color: var(--accent-primary);
    color: var(--text-secondary);
}

.queue-dropzone.dragover {
    border-color: var(--accent-primary);
    background: var(--bg-tertiary);
    color: var(--accent-primary);
}

.queue-dropzone.hidden {
    display: none;
}

/* Sidebar dragover state - show drop indicator */
.clip-queue-sidebar.dragover {
    background: var(--bg-tertiary);
}

.clip-queue-sidebar.dragover::after {
    content: 'Drop to add media';
    position: absolute;
    inset: 0;
    background: rgba(0, 212, 255, 0.1);
    border: 2px dashed var(--accent-primary);
    border-radius: 8px;
    margin: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 500;
    color: var(--accent-primary);
    pointer-events: none;
    z-index: 10;
}

/* Make sidebar position relative for the ::after pseudo-element */
.clip-queue-sidebar {
    position: relative;
}

.queue-dropzone svg {
    opacity: 0.5;
}

.queue-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
    min-height: 0;
}

.queue-list.dragover {
    background: rgba(0, 212, 255, 0.05);
    border-radius: 8px;
}

.queue-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
    margin-bottom: 6px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.queue-item:hover {
    background: var(--bg-hover);
}

.queue-item:focus {
    outline: none;
}

.queue-item.active {
    border-color: var(--accent-primary);
    border-left-width: 3px;
    background: linear-gradient(90deg, rgba(0, 212, 255, 0.15) 0%, var(--bg-elevated) 30%);
    box-shadow: 0 0 0 1px var(--accent-primary);
}

.queue-item.active .queue-item-name {
    color: var(--accent-primary);
}

.queue-item.active:focus {
    border-color: var(--accent-primary);
}

.queue-item-status {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.status-icon {
    width: 16px;
    height: 16px;
}

.status-icon.status-pending {
    color: var(--text-muted);
}

.status-icon.status-uploading {
    width: 16px;
    height: 16px;
    border: 2px solid var(--accent-primary);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.status-icon.status-ready {
    color: var(--success);
}

.status-icon.status-edited {
    color: var(--warning);
}

.status-icon.status-error {
    color: var(--error);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.queue-item-info {
    flex: 1;
    min-width: 0;
}

.queue-item-name {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.queue-item-name-input {
    width: 100%;
    padding: 4px 8px;
    background: var(--bg-primary);
    border: 1px solid var(--accent-primary);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 13px;
    outline: none;
}

.queue-item-detail {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

.queue-item-edited {
    color: var(--warning);
    font-weight: bold;
}

.queue-item-progress {
    height: 3px;
    background: var(--bg-hover);
    border-radius: 2px;
    margin-top: 6px;
    overflow: hidden;
}

.queue-item-progress-fill {
    height: 100%;
    background: var(--accent-primary);
    border-radius: 2px;
    transition: width 0.2s;
}

.queue-item-error {
    display: block;
    font-size: 11px;
    color: var(--error);
    margin-top: 4px;
}

.queue-item-actions {
    flex-shrink: 0;
    display: flex;
    gap: 4px;
}

.queue-item-remove,
.queue-item-retry {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    opacity: 0;
    transition: var(--transition);
}

.queue-item:hover .queue-item-remove,
.queue-item:hover .queue-item-retry {
    opacity: 1;
}

.queue-item-remove:hover {
    color: var(--error);
    background: rgba(255, 82, 82, 0.1);
}

.queue-item-retry:hover {
    color: var(--accent-primary);
    background: rgba(0, 212, 255, 0.1);
}

.queue-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
}

.queue-count {
    font-size: 12px;
    color: var(--text-muted);
}

.queue-clear-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Queue context menu */
.queue-context-menu {
    position: fixed;
    z-index: 10000;
    min-width: 150px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    padding: 4px;
}

.queue-context-menu .context-item {
    display: block;
    width: 100%;
    padding: 8px 12px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 13px;
    text-align: left;
    cursor: pointer;
    border-radius: 4px;
}

.queue-context-menu .context-item:hover {
    background: var(--bg-hover);
}

/* Responsive: collapse sidebar on smaller screens */
@media (max-width: 1024px) {
    .clip-queue-sidebar {
        width: 240px;
        min-width: 240px;
        max-width: 240px;
    }

    .clip-queue-sidebar.empty,
    .clip-queue-sidebar.collapsed {
        width: 0;
        min-width: 0;
        max-width: 0;
    }
}

@media (max-width: 768px) {
    #trimmer-tab {
        flex-direction: column;
    }

    .clip-queue-sidebar {
        width: 100%;
        min-width: 100%;
        max-width: 100%;
        height: auto;
        max-height: 200px;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

    .clip-queue-sidebar.empty,
    .clip-queue-sidebar.collapsed {
        height: 0;
        max-height: 0;
        border-bottom: none;
    }

    .queue-expand-btn {
        display: none;
    }

    .queue-dropzone {
        padding: 12px;
    }

    .queue-list {
        max-height: 120px;
    }
}