/* ============================================
   VIDEOS LIST PAGE
   ============================================ */

/* --- Filter Bar (includes title) --- */
.videos-filter-bar {
    background: var(--color-background-light);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4) 0;
    margin-top: 60px; /* below fixed navbar */
    transition: margin-top 0.3s ease;
}

body.has-announce .videos-filter-bar {
    margin-top: 96px;
}

/* Title row inside filter bar */
.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-3);
}

.filter-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-text-primary);
    margin: 0;
}

/* Sort group (label + select) */
.filter-sort-group {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.filter-sort-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    white-space: nowrap;
}

.videos-count {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.filter-section {
    display: flex;
    gap: var(--space-3);
    align-items: baseline;
}

.filter-section + .filter-section {
    margin-top: var(--space-3);
}

/* Filter group label */
.filter-label {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    white-space: nowrap;
    flex-shrink: 0;
}

/* Type toggle (All / Premium / Free) */
.filter-type-group {
    display: flex;
    gap: 2px;
    background: var(--color-background-lighter);
    border-radius: var(--radius-lg);
    padding: 2px;
}

.filter-type-btn {
    padding: var(--space-1) var(--space-4);
    border: none;
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.filter-type-btn:hover {
    color: var(--color-text-primary);
}

.filter-type-btn.active {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(144, 143, 248, 0.3);
}

/* Tag chips */
.filter-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background: transparent;
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.filter-chip:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.filter-chip.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* Sort & controls row */
.filter-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.sort-select {
    padding: var(--space-2) var(--space-8) var(--space-2) var(--space-3);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--radius-md);
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: border-color 0.2s;
}

.sort-select:hover,
.sort-select:focus {
    border-color: var(--color-primary);
    outline: none;
}

.sort-select option {
    background: var(--color-background-light);
    color: var(--color-text-primary);
}

/* --- Videos Grid --- */
.videos-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-4);
    padding: var(--space-6) 0;
}

.videos-grid .content-row-item {
    width: 100%;
}

/* No results */
.videos-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-16) var(--space-4);
    color: var(--color-text-muted);
}

.videos-empty-icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
    opacity: 0.5;
}

.videos-empty-text {
    font-size: var(--font-size-lg);
}

/* --- Pagination --- */
.videos-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-6) 0 var(--space-12);
}

.page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--space-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all 0.2s ease;
}

.page-btn:hover:not(.active):not(:disabled) {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.page-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
    cursor: default;
}

.page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.page-ellipsis {
    color: var(--color-text-muted);
    padding: 0 var(--space-1);
    user-select: none;
}

/* --- Responsive --- */
@media (max-width: 1200px) {
    .videos-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 900px) {
    .videos-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 640px) {
    .videos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-3);
    }

    .videos-header h1 {
        font-size: var(--font-size-2xl);
    }

    .videos-filter-bar {
        top: 56px;
    }

    .filter-tags {
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: var(--space-1);
    }

    .filter-tags::-webkit-scrollbar {
        display: none;
    }

    .filter-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .page-btn {
        min-width: 36px;
        height: 36px;
    }
}