/* =====================================================
   SERIES DETAIL PAGE STYLES
   ===================================================== */

.series-detail-page {
    padding: var(--space-8) 0;
    min-height: 100vh;
}

/* =====================================================
   HERO SECTION
   ===================================================== */

.series-hero {
    display: grid;
    grid-template-columns: 20% 80%;
    gap: var(--space-8);
    margin-bottom: var(--space-12);
    padding: var(--space-8);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.series-hero-poster {
    width: 100%;
    aspect-ratio: 2/3;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.series-hero-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.series-hero-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.series-title {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--color-text);
    margin: 0;
    line-height: var(--leading-tight);
}

.series-type-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    background-color: var(--color-primary);
    color: white;
    border-radius: 20px;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    width: fit-content;
}

.series-description {
    color: var(--color-text-secondary);
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    margin: 0;
}

.series-meta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

.series-separator {
    color: var(--color-text-muted);
}

.series-total-episodes, .series-total-shorts,
.series-category {
    font-weight: var(--font-medium);
}

.series-play-latest-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    background-color: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
    width: fit-content;
    margin-top: var(--space-4);
}

.series-play-latest-btn:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.series-play-latest-btn svg {
    width: 20px;
    height: 20px;
}

/* =====================================================
   TABS + SORT CONTROLS
   ===================================================== */

.series-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-8);
    padding: 0 var(--space-4);
}

.series-tabs {
    display: flex;
    gap: var(--space-4);
}

.series-tab {
    padding: var(--space-3) var(--space-6);
    background: transparent;
    color: var(--color-text-secondary);
    border: none;
    border-bottom: 3px solid transparent;
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
}

.series-tab:hover {
    color: var(--color-text);
}

.series-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.series-sort-dropdown {
    position: relative;
}

.series-sort-select {
    padding: var(--space-2) var(--space-10) var(--space-2) var(--space-4);
    background-color: var(--color-bg-secondary);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-3) center;
    transition: all var(--transition-base);
}

.series-sort-select:hover {
    border-color: var(--color-primary);
}

.series-sort-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 87, 34, 0.1);
}

/* =====================================================
   TAB CONTENT
   ===================================================== */

.series-tab-content {
    display: none;
}

.series-tab-content.active {
    display: block;
}

/* =====================================================
   EPISODES GRID
   ===================================================== */

.series-episodes-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.series-episode-card {
    display: block;
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-base);
    text-decoration: none;
    box-shadow: var(--shadow-sm);
}

.series-episode-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.series-episode-thumb {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    background-color: var(--color-bg-tertiary);
}

.series-episode-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.series-episode-card:hover .series-episode-thumb img {
    transform: scale(1.05);
}

.series-episode-info {
    padding: var(--space-4);
}

.series-episode-title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-text);
    margin: 0 0 var(--space-2) 0;
    line-height: var(--leading-normal);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.series-episode-time {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

/* =====================================================
   LOADING INDICATORS
   ===================================================== */

.series-episodes-loading,
.series-shorts-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-12);
    gap: var(--space-4);
}

.series-loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.series-shorts-loading p {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

/* =====================================================
   SHORTS SLIDER
   ===================================================== */

.series-shorts-slider-wrapper {
    position: relative;
    padding: 0 var(--space-12);
}

.series-shorts-slider {
    display: flex;
    gap: var(--space-4);
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    padding: var(--space-4) 0;
}

.series-shorts-slider::-webkit-scrollbar {
    display: none;
}

.series-short-card {
    position: relative;
    min-width: 180px;
    width: 180px;
    aspect-ratio: 9/16;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-base);
}

.series-short-card:hover {
    transform: scale(1.05);
}

.series-short-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.series-short-play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.series-short-card:hover .series-short-play-icon {
    opacity: 1;
}

.series-short-play-icon svg {
    width: 24px;
    height: 24px;
    fill: var(--color-primary);
    margin-left: 3px;
}

.series-shorts-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    z-index: 10;
}

.series-shorts-nav:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.series-shorts-nav-left {
    left: 0;
}

.series-shorts-nav-right {
    right: 0;
}

/* =====================================================
   NO CONTENT STATE
   ===================================================== */

.series-no-content {
    text-align: center;
    padding: var(--space-16) var(--space-8);
    color: var(--color-text-secondary);
    font-size: var(--text-lg);
}

/* =====================================================
   RESPONSIVE DESIGN
   ===================================================== */

@media (max-width: 1024px) {
    .series-episodes-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .series-hero {
        grid-template-columns: 1fr;
        gap: var(--space-6);
        padding: var(--space-6);
    }

    .series-hero-poster {
        max-width: 300px;
        margin: 0 auto;
    }

    .series-title {
        font-size: var(--text-3xl);
    }

    .series-controls {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-4);
    }

    .series-tabs {
        justify-content: center;
    }

    .series-sort-dropdown {
        width: 100%;
    }

    .series-sort-select {
        width: 100%;
    }

    .series-episodes-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-4);
    }

    .series-shorts-slider-wrapper {
        padding: 0 var(--space-8);
    }

    .series-short-card {
        min-width: 140px;
        width: 140px;
    }
}

@media (max-width: 480px) {
    .series-detail-page {
        padding: var(--space-4) 0;
    }

    .series-hero {
        padding: var(--space-4);
        margin-bottom: var(--space-8);
    }

    .series-episodes-grid {
        grid-template-columns: 1fr;
    }

    .series-tab {
        padding: var(--space-2) var(--space-4);
        font-size: var(--text-sm);
    }
}