/* ===========================================
   INTERLINK GO - Card Styles
   Channel and Movie Cards - Flutter Style
   =========================================== */

/* ===== Base Card ===== */
.card {
    position: relative;
    background-color: var(--color-bg-card);
    border-radius: var(--card-border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-fast);
    outline: none;
}

.card:hover,
.card.focused {
    transform: scale(1.04);
    z-index: 10;
}

.card.focused {
    box-shadow: var(--shadow-glow-primary);
    border: 3px solid var(--color-primary-hover);
}

/* ===== Channel Card - Flutter Style (Vertical) ===== */
.channel-card {
    width: 200px;
    height: auto;
    flex-shrink: 0;
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 2px solid transparent;
    transition: all var(--transition-fast);
}

.channel-card:hover {
    background-color: var(--color-bg-tertiary);
}

.channel-card.focused {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow-primary);
    transform: scale(1.04);
}

.channel-card-logo {
    width: 88px;
    height: 88px;
    border-radius: var(--radius-md);
    background-color: var(--color-bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.channel-card-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: var(--spacing-xs);
}

.channel-card-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    margin-bottom: var(--spacing-xs);
}

/* Live indicator - Flutter style (green dot) */
.channel-card-live {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-xs);
    color: var(--color-success);
    font-weight: var(--font-weight-medium);
}

.channel-card-live::before {
    content: '';
    width: 8px;
    height: 8px;
    background-color: var(--color-success);
    border-radius: 50%;
    animation: pulse-live 1.5s ease-in-out infinite;
}

@keyframes pulse-live {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.9); }
}

.channel-card-number {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* ===== Movie Card - Flutter Style ===== */
.movie-card {
    width: 180px;
    flex-shrink: 0;
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-fast);
    border: 3px solid transparent;
}

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

.movie-card.focused {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow-primary);
    transform: scale(1.04);
}

.movie-card-poster {
    width: 100%;
    height: 270px;
    object-fit: cover;
    background-color: var(--color-bg-tertiary);
    display: block;
}

.movie-card-poster.movie-card-fallback {
    object-fit: contain;
    padding: var(--spacing-md);
    background-color: var(--color-bg-secondary);
}

/* Rating badge - Flutter style (top-left, yellow) */
.movie-card-rating {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background-color: rgba(0, 0, 0, 0.7);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-warning);
    backdrop-filter: blur(4px);
}

.movie-card-rating-icon {
    width: 12px;
    height: 12px;
    fill: currentColor;
}

/* Movie info overlay - Shows on hover/focus */
.movie-card-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    background: linear-gradient(transparent, rgba(15, 15, 26, 0.95));
    transform: translateY(100%);
    transition: transform var(--transition-fast);
}

.movie-card:hover .movie-card-info,
.movie-card.focused .movie-card-info {
    transform: translateY(0);
}

.movie-card-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.movie-card-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* ===== Continue Watching Card - Flutter Style (Horizontal Hero) ===== */
.continue-card {
    width: 320px;
    height: 180px;
    flex-shrink: 0;
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--gradient-primary);
    border: 3px solid transparent;
    transition: all var(--transition-fast);
}

.continue-card.focused {
    border-color: var(--color-primary-hover);
    box-shadow: var(--shadow-glow-primary);
    transform: scale(1.04);
}

.continue-card-inner {
    display: flex;
    height: 100%;
    background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
}

.continue-card-logo {
    width: 120px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-tertiary);
    flex-shrink: 0;
}

.continue-card-logo img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}

.continue-card-content {
    flex: 1;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.continue-card-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.continue-card-type {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.continue-card-type svg {
    width: 16px;
    height: 16px;
}

/* ===== Card Placeholder (Loading) ===== */
.card-placeholder {
    background: linear-gradient(
        90deg,
        var(--color-bg-tertiary) 25%,
        var(--color-bg-secondary) 50%,
        var(--color-bg-tertiary) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ===== Favorite Badge ===== */
.favorite-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 32px;
    height: 32px;
    background-color: rgba(0, 0, 0, 0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-warning);
    backdrop-filter: blur(4px);
}

.favorite-badge-icon {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* ===== Favorite Button ===== */
.btn-favorite {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 36px;
    height: 36px;
    background-color: rgba(0, 0, 0, 0.6);
    border: none;
    border-radius: 50%;
    color: var(--color-text-secondary);
    font-size: 18px;
    cursor: pointer;
    opacity: 0;
    transition: all var(--transition-fast);
    z-index: 5;
    backdrop-filter: blur(4px);
}

.channel-card:hover .btn-favorite,
.channel-card.focused .btn-favorite,
.movie-card:hover .btn-favorite,
.movie-card.focused .btn-favorite {
    opacity: 1;
}

.btn-favorite.active {
    color: var(--color-warning);
}

.btn-favorite:hover,
.btn-favorite.focused {
    background-color: var(--color-primary);
    color: white;
    transform: scale(1.1);
}

/* ===== No Image Placeholder ===== */
.no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-tertiary);
    color: var(--color-text-muted);
    font-size: 32px;
}

/* ===== Grid Layouts ===== */
.grid-channels {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-md);
}

.grid-movies {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: var(--spacing-lg);
}

/* ===== Horizontal Scroll Lists ===== */
.scroll-list {
    display: flex;
    gap: var(--spacing-md);
    overflow-x: auto;
    padding: var(--spacing-sm) 0;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.scroll-list::-webkit-scrollbar {
    display: none;
}

/* ===== Category Section Grid (TV Page) ===== */
.category-section {
    margin-bottom: var(--spacing-xl);
}

.category-section-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.category-section-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-section-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 28px;
    padding: 0 var(--spacing-sm);
    background-color: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.category-section-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-md);
}

@media (max-width: 1024px) {
    .channel-card {
        width: 170px;
        padding: var(--spacing-sm);
    }

    .channel-card-logo {
        width: 72px;
        height: 72px;
    }

    .movie-card {
        width: 160px;
    }

    .movie-card-poster {
        height: 235px;
    }

    .continue-card {
        width: 260px;
        height: 148px;
    }

    .continue-card-logo {
        width: 96px;
    }

    .category-section-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: var(--spacing-sm);
    }
}