/**
 * Video Player Components
 * 
 * Styles for video players, progress bars, and related controls.
 * 
 * @version 1.0.0
 * @date 2026-02-17
 */

/* ============================================
   VIDEO PROGRESS BAR
   ============================================ */

/* Progress Bar Container */
.video-progress {
    flex: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    cursor: pointer;
    position: relative;
    transition: height var(--transition-fast);
}

.video-progress:hover {
    height: 6px;
}

/* Progress Bar Fill */
.video-progress-bar {
    width: 0%;
    height: 100%;
    background: var(--color-accent-primary);
    border-radius: 2px;
    transition: width 0.1s linear;
}

/* Progress Bar Thumb (for seeking) */
.video-progress-thumb {
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.video-progress:hover .video-progress-thumb {
    opacity: 1;
}

/* ============================================
   VIDEO CONTAINER
   ============================================ */

/* Video Container Wrapper */
.video-container {
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: #000;
    position: relative;
}

/* Video Container - Responsive */
.video-container-responsive {
    position: relative;
    padding-bottom: calc(var(--aspect-video) * 100%);
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-xl);
}

.video-container-responsive iframe,
.video-container-responsive video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Video Iframe */
.video-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ============================================
   LIVE STREAM INDICATOR
   ============================================ */

/* Live Status Badge */
.live-status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--color-accent-red);
    color: #fff;
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
}

/* Live Indicator Dot */
.live-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #28a745;
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* ============================================
   VIDEO GALLERY
   ============================================ */

/* Media Gallery Grid */
.media-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-8);
}

/* Video Thumbnail Card */
.video-thumbnail-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: var(--color-bg-tertiary);
    cursor: pointer;
    transition: transform var(--transition-base);
}

.video-thumbnail-card:hover {
    transform: scale(1.02);
}

.video-thumbnail-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Play Button Overlay */
.video-play-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.video-thumbnail-card:hover .video-play-overlay {
    opacity: 1;
}

.video-play-button {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: var(--text-2xl);
    transition: transform var(--transition-fast);
}

.video-play-button:hover {
    transform: scale(1.1);
}

/* ============================================
   VIDEO CONTROLS
   ============================================ */

/* Video Controls Bar */
.video-controls {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: rgba(0, 0, 0, 0.8);
    border-radius: var(--radius-md);
}

/* Control Button */
.video-control-btn {
    background: transparent;
    border: none;
    color: #fff;
    padding: var(--space-2);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-base);
}

.video-control-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.video-control-btn:focus {
    outline: 2px solid var(--color-accent-primary);
    outline-offset: 2px;
}

/* ============================================
   CUSTOM VIDEO CONTROLS OVERLAY
   ============================================ */

/* Video Container with Custom Controls */
.video-custom-controls {
    position: relative;
}

.video-custom-controls video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000;
}

/* Controls Overlay */
.video-controls-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    padding: var(--space-6) var(--space-4) var(--space-4);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.video-controls-overlay.visible,
.video-container:hover .video-controls-overlay,
.video-custom-controls.controls-visible .video-controls-overlay {
    opacity: 1;
}

/* Progress Container */
.video-progress-container {
    margin-bottom: var(--space-3);
    padding: 0 var(--space-1);
}

/* Progress Bar */
.video-progress {
    height: 5px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    cursor: pointer;
    position: relative;
    transition: height var(--transition-fast);
}

.video-progress:hover {
    height: 8px;
}

/* Progress Buffer */
.video-progress-buffer {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 0.1s linear;
}

/* Progress Fill */
.video-progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--color-accent-primary, #ff6b35);
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 0.1s linear;
}

/* Progress Handle */
.video-progress-handle {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 14px;
    height: 14px;
    background: #fff;
    border-radius: 50%;
    opacity: 0;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    left: 0%;
    pointer-events: none;
}

.video-progress:hover .video-progress-handle {
    opacity: 1;
}

.video-progress:active .video-progress-handle {
    transform: translate(-50%, -50%) scale(1.2);
}

/* Controls Row */
.video-controls-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

/* Controls Left/Right Groups */
.video-controls-left,
.video-controls-right {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Time Display */
.video-time {
    color: #fff;
    font-size: var(--text-sm);
    font-family: var(--font-mono, monospace);
    min-width: 90px;
    user-select: none;
}

/* Volume Group */
.video-volume-group {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Volume Slider */
.video-volume-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 0;
    background: transparent;
    cursor: pointer;
    transition: width var(--transition-base);
    overflow: hidden;
}

.video-volume-group:hover .video-volume-slider,
.video-volume-slider:focus {
    width: 70px;
}

/* Volume Slider Track */
.video-volume-slider::-webkit-slider-runnable-track {
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
}

.video-volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
    margin-top: -4px;
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.video-volume-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

/* Firefox Volume Slider */
.video-volume-slider::-moz-range-track {
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
}

.video-volume-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
    border: none;
    cursor: pointer;
}

.video-volume-slider::-moz-range-progress {
    background: var(--color-accent-primary, #ff6b35);
    height: 4px;
    border-radius: var(--radius-full);
}

/* ============================================
   VIDEO PLACEHOLDER
   ============================================ */

/* Video Placeholder (Coming Soon) */
.video-placeholder {
    position: relative;
    background: linear-gradient(135deg, var(--color-bg-tertiary, #1a1a2e), var(--color-bg-secondary, #16213e));
}

.video-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
}

.video-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
}

.coming-soon-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    background: rgba(0, 0, 0, 0.6);
    border-radius: var(--radius-lg);
    color: #fff;
    backdrop-filter: blur(8px);
}

.coming-soon-badge i {
    font-size: var(--text-2xl);
    color: var(--color-accent-primary, #ff6b35);
}

.coming-soon-badge span {
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
}

/* ============================================
   FULLSCREEN MODE
   ============================================ */

/* Fullscreen Container Styles */
.video-container:fullscreen,
.video-container:-webkit-full-screen,
.video-container:-moz-full-screen {
    width: 100vw;
    height: 100vh;
    max-width: none;
    border-radius: 0;
}

.video-container:fullscreen video,
.video-container:-webkit-full-screen video,
.video-container:-moz-full-screen video {
    max-height: 100vh;
}

.video-container:fullscreen .video-controls-overlay,
.video-container:-webkit-full-screen .video-controls-overlay,
.video-container:-moz-full-screen .video-controls-overlay {
    padding: var(--space-8) var(--space-6) var(--space-6);
}

.video-container:fullscreen .video-controls-row,
.video-container:-webkit-full-screen .video-controls-row,
.video-container:-moz-full-screen .video-controls-row {
    max-width: 1400px;
    margin: 0 auto;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 768px) {
    .video-controls-overlay {
        padding: var(--space-4) var(--space-3) var(--space-3);
    }
    
    .video-control-btn {
        width: 32px;
        height: 32px;
        font-size: var(--text-sm);
    }
    
    .video-time {
        font-size: var(--text-xs);
        min-width: 70px;
    }
    
    .video-volume-slider {
        display: none;
    }
    
    .video-progress-handle {
        width: 12px;
        height: 12px;
    }
}

@media (max-width: 480px) {
    .video-controls-left {
        gap: var(--space-1);
    }
    
    .video-volume-group {
        display: none;
    }
    
    .video-time {
        font-size: 10px;
        min-width: 60px;
    }
}

/* ============================================
   LIVE SECTION
   ============================================ */

/* Live Section Container */
.live-section {
    background: var(--color-bg-secondary);
    padding: var(--space-16) 0;
}

/* Live Container */
.live-container {
    max-width: 900px;
    margin: 0 auto;
}

/* Full Screen Button */
.btn-fullscreen {
    margin-top: var(--space-8);
    text-align: center;
}