/**
 * Taiphim4K — Archive + Card CSS
 *
 * Scope: Loaded on is_singular('film') + is_post_type_archive('film') + is_tax(5 film taxonomies).
 * Provides .tp4k-card__* styles shared across archive pages AND single film pages (related films).
 *
 * Color palette inherits from style.css :root tokens (--tp4k-*).
 * No local fallbacks needed — style.css provides tokens globally.
 *
 * @package Astra_Child_Taiphim4K
 * @since   0.6.2
 */

/* ==========================================================================
   0. Archive root (inherits tokens from style.css :root)
   ========================================================================== */

.tp4k-archive {
    background-color: var(--tp4k-bg);
    color: var(--tp4k-ink);
    padding: 48px 0 80px;
    min-height: 60vh;
}

/* ==========================================================================
   1. Archive header
   ========================================================================== */

.tp4k-archive__header {
    max-width: 1280px;
    margin: 0 auto 32px;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.tp4k-archive__tabs {
    display: flex;
    gap: 8px;
    background-color: var(--tp4k-bg-elevated);
    padding: 4px;
    border-radius: 8px;
}

.tp4k-archive__tab {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    font-size: 14px;
    font-weight: 600;
    color: var(--tp4k-muted);
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.15s ease;
}

.tp4k-archive__tab:hover {
    color: var(--tp4k-ink);
}

.tp4k-archive__tab.is-active {
    background-color: var(--tp4k-accent);
    color: #fff;
}

.tp4k-archive__title {
    margin: 0;
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 800;
    color: var(--tp4k-ink);
    letter-spacing: -0.02em;
}

.tp4k-archive__description {
    margin: 10px 0 0;
    font-size: 15px;
    line-height: 1.65;
    color: var(--tp4k-muted);
    max-width: 680px;
}

/* ==========================================================================
   2. Archive grid
   ========================================================================== */

.tp4k-archive__grid {
    list-style: none;
    margin: 0 auto;
    padding: 0 20px;
    max-width: 1280px;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 24px;
}

/* ==========================================================================
   3. Archive pagination
   ========================================================================== */

.tp4k-archive .nav-links {
    max-width: 1280px;
    margin: 48px auto 0;
    padding: 0 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.tp4k-archive .nav-links a,
.tp4k-archive .nav-links span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.tp4k-archive .nav-links a {
    background-color: var(--tp4k-bg-hover);
    color: var(--tp4k-ink);
    border: 1px solid var(--tp4k-border);
}

.tp4k-archive .nav-links a:hover,
.tp4k-archive .nav-links a:focus {
    background-color: var(--tp4k-accent);
    color: #fff;
    border-color: var(--tp4k-accent);
}

.tp4k-archive .nav-links span.current {
    background-color: var(--tp4k-accent);
    color: #fff;
    border: 1px solid var(--tp4k-accent);
}

.tp4k-archive .nav-links span.dots {
    background: transparent;
    border: none;
    color: var(--tp4k-muted);
}

/* ==========================================================================
   4. Archive empty state
   ========================================================================== */

.tp4k-archive__empty {
    max-width: 1280px;
    margin: 0 auto;
    padding: 64px 20px;
    text-align: center;
}

.tp4k-archive__empty p {
    margin: 0;
    font-size: 16px;
    color: var(--tp4k-muted);
    background-color: var(--tp4k-bg-elevated);
    border-radius: 12px;
    border: 1px dashed var(--tp4k-border);
    padding: 32px;
}

/* ==========================================================================
   5. Shared card styles (.tp4k-card__*)
      Used by archive grid AND related films on single pages.
   ========================================================================== */

.tp4k-card__item {
    list-style: none;
    min-width: 0;
}

.tp4k-card {
    display: block;
    border-radius: 10px;
    overflow: hidden;
    background-color: var(--tp4k-bg-elevated);
    border: 1px solid var(--tp4k-border);
    transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
    height: 100%;
}

.tp4k-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.tp4k-card:hover,
.tp4k-card:focus-within {
    transform: translateY(-3px);
    border-color: rgba(229, 9, 20, 0.4);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

.tp4k-card__thumb-wrap {
    position: relative;
    aspect-ratio: 16 / 9;
    background-color: var(--tp4k-bg-hover);
    overflow: hidden;
}

.tp4k-card__thumb {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tp4k-card__thumb--empty {
    width: 100%;
    height: 100%;
}

.tp4k-card__quality {
    position: absolute;
    top: 8px;
    right: 8px;
}

.tp4k-card__badge-series {
    position: absolute;
    top: 8px;
    left: 8px;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: #fff;
    background-color: rgba(229, 9, 20, 0.85);
    border-radius: 4px;
    line-height: 1.6;
}

.tp4k-card__views {
    position: absolute;
    bottom: 8px;
    left: 8px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 6px;
    font-size: 11px;
    font-weight: 600;
    color: #fff;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    border-radius: 4px;
    line-height: 1.2;
}

.tp4k-card__meta {
    padding: 10px 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-height: 56px;
}

.tp4k-card__title {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.35;
    color: var(--tp4k-ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tp4k-card__year {
    font-size: 12px;
    color: var(--tp4k-muted);
    font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   6. Responsive breakpoints
   ========================================================================== */

@media (max-width: 1200px) {
    .tp4k-archive__grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .tp4k-archive__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 16px;
    }
}

@media (max-width: 600px) {
    .tp4k-archive {
        padding: 32px 0 56px;
    }
    .tp4k-archive__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
        padding: 0 12px;
    }
    .tp4k-archive__header {
        padding: 0 12px;
        margin-bottom: 24px;
    }
    .tp4k-card__meta {
        padding: 8px 10px 10px;
        min-height: 48px;
    }
}

/* ==========================================================================
   7. Reduced motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .tp4k-card,
    .tp4k-card:hover,
    .tp4k-card:focus-within {
        transition: none;
        transform: none;
    }
    .tp4k-archive .nav-links a {
        transition: none;
    }
}