/**
 * Carousel Component Styles
 * ==========================
 */

/* Video Row Container */
.video-row {
    position: relative;
}

/* Row Header */
.row-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
    padding: 0 var(--space-1);
}

.row-title-group {
    display: flex;
    align-items: baseline;
    gap: var(--space-4);
}

.row-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: var(--tracking-tight);
}

.row-title-arabic {
    font-family: var(--font-arabic);
    font-size: var(--text-lg);
    color: var(--accent-primary);
    opacity: 0.8;
}

.row-link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--accent-primary);
    transition: opacity var(--duration-fast) var(--ease-default);
}

.row-link:hover {
    opacity: 0.8;
}

/* Carousel Container */
.video-carousel {
    position: relative;
    margin: 0 calc(var(--space-6) * -1);
    padding: 0 var(--space-6);
}

/* Carousel Track */
.carousel-track {
    display: flex;
    gap: var(--space-4);
    overflow-x: auto;
    overflow-y: visible;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    padding: var(--space-2) 0;
    margin: calc(var(--space-2) * -1) 0;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.carousel-track::-webkit-scrollbar {
    display: none;
}

/* Scroll Snap for Cards */
.carousel-track > * {
    scroll-snap-align: start;
    flex-shrink: 0;
}

/* Carousel Navigation Buttons */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    z-index: var(--z-raised);
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-normal) var(--ease-default);
    box-shadow: var(--shadow-lg);
}

.carousel-btn svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
}

.carousel-btn-left {
    left: var(--space-3);
}

.carousel-btn-right {
    right: var(--space-3);
}

/* Show buttons on hover */
.video-carousel:hover .carousel-btn {
    opacity: 1;
    visibility: visible;
}

.carousel-btn:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: var(--bg-primary);
    transform: translateY(-50%) scale(1.05);
}

.carousel-btn:active {
    transform: translateY(-50%) scale(0.98);
}

/* Disabled state */
.carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.carousel-btn:disabled:hover {
    background: var(--bg-elevated);
    border-color: var(--border-default);
    color: var(--text-secondary);
    transform: translateY(-50%);
}

/* Edge Fade Effect */
.video-carousel::before,
.video-carousel::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: var(--space-10);
    pointer-events: none;
    z-index: var(--z-raised);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-default);
}

.video-carousel::before {
    left: 0;
    background: linear-gradient(90deg, var(--bg-primary) 0%, transparent 100%);
}

.video-carousel::after {
    right: 0;
    background: linear-gradient(-90deg, var(--bg-primary) 0%, transparent 100%);
}

.video-carousel.show-left-fade::before {
    opacity: 1;
}

.video-carousel.show-right-fade::after {
    opacity: 1;
}

/* Progress Dots (for mobile) */
.carousel-dots {
    display: none;
    justify-content: center;
    gap: var(--space-2);
    padding-top: var(--space-4);
}

.carousel-dot {
    width: 6px;
    height: 6px;
    border-radius: var(--radius-full);
    background: var(--border-strong);
    transition: all var(--duration-fast) var(--ease-default);
}

.carousel-dot.active {
    width: 20px;
    background: var(--accent-primary);
}

/* Featured Carousel - Larger Cards */
.carousel-featured .carousel-track {
    gap: var(--space-5);
}

.carousel-featured .video-card {
    width: 400px;
}

/* Compact Carousel - Smaller Cards */
.carousel-compact .video-card {
    width: 200px;
}

.carousel-compact .card-thumbnail {
    aspect-ratio: 2/3;
}