/* ============================================
   VidGallery.css - گالری ویدئو اسکرول افقی
   نسخه نهایی - با سایه‌های حرفه‌ای
   ============================================ */

.vid-gallery-section {
    position: relative;
    width: 100%;
    max-width: 100%;
    margin: var(--gap-xl, 1.5rem) 0;
    padding: 0;
    box-sizing: border-box;
    overflow: hidden;
}

.vid-gallery-scroll-wrapper {
    display: flex;
    flex-wrap: nowrap;
    gap: 12px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    padding: 16px 24px 24px 24px;
    margin: 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.vid-gallery-scroll-wrapper::-webkit-scrollbar {
    display: none;
}

.vid-gallery-card {
    flex: 0 0 200px;
    width: 200px;
    max-width: 200px;
    min-width: 200px;
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    text-decoration: none;
    color: #222;
    display: flex;
    flex-direction: column;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), 
                box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border: 1px solid rgba(0,0,0,0.05);
    box-sizing: border-box;
    box-shadow: 
        0 1px 2px rgba(0,0,0,0.04),
        0 2px 6px rgba(0,0,0,0.05),
        0 6px 14px rgba(var(--card-shadow-rgb), 0.08),
        0 10px 24px rgba(var(--card-shadow-rgb), 0.06);
}

.vid-gallery-card:hover {
    transform: translateY(-6px);
    box-shadow: 
        0 2px 4px rgba(0,0,0,0.05),
        0 6px 12px rgba(var(--card-shadow-rgb), 0.12),
        0 14px 28px rgba(var(--card-shadow-rgb), 0.20),
        0 24px 48px rgba(var(--card-shadow-rgb), 0.16);
}

.vid-gallery-image-box {
    position: relative;
    width: 100%;
    height: 120px;
    background: #f0f0f0;
    overflow: hidden;
    flex-shrink: 0;
}

.vid-gallery-image-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.vid-gallery-card:hover .vid-gallery-image-box img {
    transform: scale(1.06);
}

.vid-gallery-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 3px 8px;
    border-radius: 8px;
    font-size: 0.65rem;
    font-weight: 700;
    color: #fff;
    background: var(--badge-color, #b91c1c);
    box-shadow: 0 2px 6px rgba(0,0,0,0.25);
    z-index: 4;
    white-space: nowrap;
}

.vid-gallery-bookmark {
    position: absolute;
    top: 8px;
    left: 8px;
    width: 26px;
    height: 26px;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 0.85rem;
    z-index: 4;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.vid-gallery-bookmark:hover {
    background: #fff;
    color: var(--badge-color, #b91c1c);
    transform: scale(1.1);
}

.vid-gallery-content {
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
    box-sizing: border-box;
    min-width: 0;
}

.vid-gallery-title {
    font-size: 0.85rem;
    font-weight: 700;
    line-height: 1.5;
    margin: 0;
    color: #333;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.vid-gallery-description {
    font-size: 0.72rem;
    line-height: 1.6;
    color: #888;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap: break-word;
    overflow-wrap: break-word;
    min-height: 2.2em;
}

.vid-gallery-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.7rem;
    color: #777;
    margin-top: auto;
    padding-top: 6px;
    border-top: 1px dashed #eee;
    gap: 6px;
}

.vid-gallery-instructor,
.vid-gallery-duration {
    display: flex;
    align-items: center;
    gap: 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.vid-gallery-instructor {
    flex: 1 1 auto;
    min-width: 0;
}

.vid-gallery-duration {
    flex: 0 0 auto;
}

.vid-gallery-footer {
    padding: 8px 10px;
    background: #fafafa;
    border-top: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 6px;
    box-sizing: border-box;
}

.vid-gallery-price {
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--badge-color, #b91c1c);
    white-space: nowrap;
}

.vid-gallery-cart-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(var(--card-shadow-rgb), 0.1);
    color: var(--badge-color, #b91c1c);
    transition: all 0.2s ease;
    flex-shrink: 0;
    font-size: 0.85rem;
}

.vid-gallery-card:hover .vid-gallery-cart-btn {
    background: var(--badge-color, #b91c1c);
    color: #fff;
    transform: scale(1.1);
}

.vid-gallery-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #fff;
    border: 1px solid #eee;
    box-shadow: 
        0 1px 2px rgba(0,0,0,0.06),
        0 4px 10px rgba(0,0,0,0.10),
        0 8px 20px rgba(0,0,0,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 20;
    font-size: 1.3rem;
    color: #555;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
    line-height: 1;
    pointer-events: auto;
    user-select: none;
    -webkit-user-select: none;
}

.vid-gallery-nav-btn:hover {
    background: var(--primary-blue, #4A90E2);
    color: #fff;
    border-color: var(--primary-blue, #4A90E2);
    transform: translateY(-50%) scale(1.12);
    box-shadow: 
        0 2px 4px rgba(74,144,226,0.20),
        0 8px 16px rgba(74,144,226,0.30),
        0 16px 32px rgba(74,144,226,0.20);
}

.vid-gallery-nav-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.vid-gallery-btn-right {
    right: 6px;
    left: auto;
}

.vid-gallery-btn-left {
    left: 6px;
    right: auto;
}

/* ============================================
   واکنش‌گرایی
   ============================================ */

@media (max-width: 480px) {
    .vid-gallery-card {
        flex: 0 0 160px;
        width: 160px;
        max-width: 160px;
        min-width: 160px;
    }
    .vid-gallery-image-box { height: 100px; }
    .vid-gallery-title { font-size: 0.75rem; }
    .vid-gallery-description { font-size: 0.65rem; }
    .vid-gallery-meta { font-size: 0.65rem; }
    .vid-gallery-price { font-size: 0.75rem; }
    .vid-gallery-cart-btn { width: 24px; height: 24px; font-size: 0.75rem; }
    .vid-gallery-nav-btn { display: none; }
    .vid-gallery-scroll-wrapper { gap: 8px; padding: 12px 16px 20px 16px; }
}

@media (min-width: 481px) and (max-width: 767px) {
    .vid-gallery-card {
        flex: 0 0 180px;
        width: 180px;
        max-width: 180px;
        min-width: 180px;
    }
    .vid-gallery-image-box { height: 110px; }
    .vid-gallery-nav-btn { display: none; }
    .vid-gallery-scroll-wrapper { padding: 14px 20px 22px 20px; }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .vid-gallery-card {
        flex: 0 0 200px;
        width: 200px;
        max-width: 200px;
        min-width: 200px;
    }
    .vid-gallery-scroll-wrapper { padding: 16px 24px 24px 24px; }
}

@media (min-width: 1024px) {
    .vid-gallery-card {
        flex: 0 0 220px;
        width: 220px;
        max-width: 220px;
        min-width: 220px;
    }
    .vid-gallery-image-box { height: 130px; }
    .vid-gallery-scroll-wrapper { padding: 18px 28px 28px 28px; }
    .vid-gallery-btn-right { right: -8px; }
    .vid-gallery-btn-left  { left: -8px; }
}

@media (min-width: 1200px) {
    .vid-gallery-card {
        flex: 0 0 230px;
        width: 230px;
        max-width: 230px;
        min-width: 230px;
    }
    .vid-gallery-scroll-wrapper { padding: 20px 32px 30px 32px; }
}