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

body {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: #0f0f13;
    color: #e0e0e0;
    height: 100vh;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

header {
    padding: 15px 20px;
    background: #1a1a2e;
    border-bottom: 1px solid #333;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

h1 {
    color: #64ffda;
    font-size: 1.2rem;
    margin: 0;
}

.header-sub {
    font-size: 0.8rem;
    color: #888;
}

.main-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    padding: 15px;
    flex: 1;
    width: 100%;
}

.panel {
    background: #1a1a2e;
    border: 1px solid #333;
    border-radius: 8px;
    padding: 15px;
    height: 450px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    position: relative;
}

.panel h2 {
    font-size: 0.95rem;
    color: #bb86fc;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid #333;
    padding-bottom: 8px;
    flex-shrink: 0;
}

/* Selecting Videos */
.video-list {
    display: grid;
    gap: 8px;
}

.video-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.video-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: #64ffda;
}

.video-item.selected {
    background: rgba(187, 134, 252, 0.15);
    border-color: #bb86fc;
}

.video-item h3 {
    font-size: 0.9em;
    margin: 0;
    color: #fff;
}

.video-item span {
    font-size: 0.75em;
    color: #888;
    font-family: monospace;
}

/* Video Player Specifics */
.video-wrapper {
    flex: 1;
    background: #000;
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    max-height: 100%;
    min-height: 0;
    /* Important for flex child sizing */
}

video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Processed Video Fix */
.processed-video-section {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
}

.video-fit-container {
    /* Constrain the container height */
    height: 250px;
    flex: 0 0 auto;
    /* Don't grow, don't shrink */
    position: relative;
    width: 100%;
    background: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 10px;
}

.video-fit-container iframe,
.video-fit-container video {
    height: 100%;
    width: auto;
    max-width: 100%;
    border: none;
    /* Remove aspect-ratio enforcement to let height dictate width */
}

/* Buttons & Actions */
.action-btn {
    width: 100%;
    padding: 12px;
    margin-bottom: 8px;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: 0.2s;
    background: #333;
    color: #aaa;
}

.action-btn.primary {
    background: linear-gradient(135deg, #b06ab3, #4568dc);
    color: #fff;
}

.action-btn.success {
    background: linear-gradient(135deg, #11998e, #38ef7d);
    color: #000;
}

.action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: #222;
    color: #555;
}

/* Logs */
.log-box {
    font-family: 'Consolas', monospace;
    font-size: 0.75rem;
    color: #ccc;
    flex: 1;
    overflow-y: auto;
    background: #111;
    padding: 8px;
    border-radius: 4px;
}

.log-entry {
    margin-bottom: 2px;
    border-bottom: 1px solid #222;
    padding-bottom: 2px;
}

.log-time {
    color: #555;
    margin-right: 5px;
}

/* Keyframes */
.kf-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 5px;
}

.kf-item {
    aspect-ratio: 16/9;
    background: #000;
    border-radius: 3px;
    overflow: hidden;
}

.kf-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.kf-placeholder {
    grid-column: 1/-1;
    text-align: center;
    color: #555;
    padding-top: 100px;
}

/* Caption Text Areas */
.caption-text {
    width: 100%;
    height: 100%;
    background: #111;
    color: #bbb;
    border: none;
    resize: none;
    font-family: monospace;
    font-size: 0.8rem;
    padding: 10px;
    outline: none;
}

.text-sage {
    color: #8fbc8f;
}

/* Metadata */
.meta-row {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #333;
    padding: 8px 0;
    font-size: 0.85rem;
}

.meta-group {
    margin: 10px 0;
}

.meta-label {
    color: #64ffda;
}

.meta-val {
    color: #fff;
    text-align: right;
    word-break: break-word;
    max-width: 60%;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.tag-pill {
    background: #333;
    color: #fff;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.75rem;
}

/* Utility Helpers from Inline Extraction */
.mt-auto {
    margin-top: auto;
}

.mt-15 {
    margin-top: 15px;
}

.mb-5 {
    margin-bottom: 5px;
}

.status-idle {
    color: #e0e0e0;
}

.status-processing {
    color: #f59e0b;
}

.status-success {
    color: #10b981;
}

.status-error {
    color: #ef4444;
}

.progress-bar {
    display: none;
    height: 6px;
    background: #333;
    margin-bottom: 5px;
}

.progress-fill {
    height: 100%;
    width: 0%;
    background: #64ffda;
    transition: width 0.3s ease;
}

.scroll-area-debug {
    flex: 1;
    overflow-y: auto;
    margin-top: 10px;
}

.debug-label {
    color: #555;
    font-size: 0.75rem;
    display: block;
    margin-bottom: 2px;
}

.debug-box {
    background: #111;
    padding: 5px;
    font-size: 0.7rem;
    color: #888;
    max-height: 80px;
    overflow: auto;
}

.debug-screenshots {
    display: flex;
    gap: 2px;
    height: 30px;
}

.result-title {
    color: #fff;
    font-weight: bold;
    margin-bottom: 8px;
}

.result-desc {
    color: #ccc;
    font-size: 0.9rem;
    line-height: 1.5;
}

.source-urls {
    margin-top: 10px;
    font-size: 0.75rem;
    background: rgba(0, 0, 0, 0.3);
    padding: 10px;
    border-radius: 6px;
}

.link-cyan {
    color: #64ffda;
    text-decoration: none;
}

.text-warn {
    color: #f59e0b;
}

/* Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: #1a1a2e;
}

::-webkit-scrollbar-thumb {
    background: #444;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #64ffda;
}

@media (max-width: 1100px) {
    .main-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .main-grid {
        grid-template-columns: 1fr;
    }

    .panel {
        height: auto;
        min-height: 300px;
    }
}