/**
 * Listing archive styles — Phase 10.8.3.
 *
 * Enqueued only on is_post_type_archive('podryad').
 * Depends on podryad-common.css (CSS variables) + listing.css.
 *
 * Blocks: grid layout, card hover, pagination, empty state,
 * skeleton loader, load-more button, sentinel.
 */

/* ----- Grid layout ----- */
.podryad-listing-archive__grid {
    display: grid;
    gap: var(--pc-spacing-md);
    grid-template-columns: 1fr; /* mobile-first: 1 column */
}

@media (min-width: 768px) {
    .podryad-listing-archive__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1280px) {
    .podryad-listing-archive__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ----- Card hover ----- */
.pc-listing-card {
    background: #fff;
    border: 1px solid var(--pc-border-color);
    border-radius: var(--pc-border-radius-lg);
    padding: var(--pc-spacing-lg);
    transition: transform var(--pc-transition-base), box-shadow var(--pc-transition-base);
}

.pc-listing-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(8, 31, 92, 0.08);
}

@media (prefers-reduced-motion: reduce) {
    .pc-listing-card {
        transition: none;
    }
    .pc-listing-card:hover {
        transform: none;
    }
}

/* ----- Pagination ----- */
.podryad-archive nav.pagination,
.podryad-archive nav.posts-navigation,
.podryad-archive nav.navigation.pagination {
    margin: var(--pc-spacing-xl) 0;
    text-align: center;
}

.podryad-archive .nav-links {
    display: inline-flex;
    flex-wrap: wrap;
    gap: var(--pc-spacing-sm);
    justify-content: center;
}

.podryad-archive .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--pc-spacing-md);
    background: #fff;
    border: 1px solid var(--pc-border-color);
    border-radius: var(--pc-border-radius);
    color: var(--pc-color-dark-navy);
    font-weight: var(--pc-font-weight-medium);
    text-decoration: none;
    transition: all var(--pc-transition-fast);
}

.podryad-archive .page-numbers:hover {
    background: var(--pc-color-bg-light);
    border-color: var(--pc-color-primary);
}

.podryad-archive .page-numbers.current {
    background: var(--pc-color-dark-navy);
    border-color: var(--pc-color-dark-navy);
    color: #fff;
}

.podryad-archive .page-numbers.dots {
    border-color: transparent;
    background: transparent;
}

@media (prefers-reduced-motion: reduce) {
    .podryad-archive .page-numbers {
        transition: none;
    }
}

/* ----- Empty state ----- */
.podryad-listing-empty {
    padding: var(--pc-spacing-xl);
    text-align: center;
    background: var(--pc-color-bg-light);
    border-radius: var(--pc-border-radius-lg);
}

.podryad-listing-empty__text {
    margin: 0;
    color: var(--pc-color-text-muted);
    font-size: var(--pc-font-size-lg);
}

/* ----- Skeleton (AJAX loading) ----- */
.podryad-listing-skeleton {
    background: #fff;
    border: 1px solid var(--pc-border-color);
    border-radius: var(--pc-border-radius-lg);
    padding: var(--pc-spacing-lg);
    min-height: 180px;
    position: relative;
    overflow: hidden;
}

.podryad-listing-skeleton::before,
.podryad-listing-skeleton::after {
    content: '';
    display: block;
    background: linear-gradient(90deg, #f0f0f0 0%, #e0e0e0 50%, #f0f0f0 100%);
    background-size: 200% 100%;
    border-radius: 4px;
    animation: podryad-skeleton-shimmer 1.5s infinite;
}

.podryad-listing-skeleton::before {
    height: 24px;
    width: 70%;
    margin-bottom: 12px;
}

.podryad-listing-skeleton::after {
    height: 60px;
    width: 100%;
}

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

@media (prefers-reduced-motion: reduce) {
    .podryad-listing-skeleton::before,
    .podryad-listing-skeleton::after {
        animation: none;
    }
}

/* ----- Load more button (after maxAutoPages) ----- */
.podryad-load-more {
    display: flex;
    justify-content: center;
    margin: var(--pc-spacing-xl) 0;
}

.podryad-listings-sentinel {
    height: 1px; /* минимальная высота для Intersection Observer */
    width: 100%;
}

/* ----- Hide SSR pagination when JS active ----- */
.podryad-archive[data-infinite-scroll-active] nav.navigation.pagination {
    display: none;
}

/* ----- Live feed pill + new-card highlight (живая лента) ----- */
.podryad-live-pill {
    position: sticky;
    top: 10px;
    z-index: 20;
    display: block;
    margin: 0 auto var(--pc-spacing-md);
    padding: var(--pc-spacing-sm) var(--pc-spacing-lg);
    background: var(--pc-color-dark-navy);
    color: #fff;
    border: none;
    border-radius: 999px;
    font-size: var(--pc-font-size-base);
    font-weight: var(--pc-font-weight-semibold);
    line-height: 1.4;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(8, 31, 92, 0.25);
    transition: transform var(--pc-transition-base), background var(--pc-transition-base);
}

.podryad-live-pill:hover:not(:disabled) {
    background: var(--pc-color-dark);
    transform: translateY(-1px);
}

.podryad-live-pill:focus-visible {
    outline: 2px solid var(--pc-color-primary);
    outline-offset: 2px;
}

.podryad-live-pill:disabled {
    opacity: 0.7;
    cursor: progress;
}

.podryad-live-pill[hidden] {
    display: none;
}

/* Появление + затухающее кольцо для только что вставленных карточек. */
.podryad-live-new {
    animation: podryad-live-in 1.2s ease;
}

@keyframes podryad-live-in {
    0% {
        opacity: 0;
        transform: translateY(-12px);
        box-shadow: 0 0 0 3px var(--pc-color-primary);
    }
    60% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(79, 195, 247, 0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .podryad-live-pill {
        transition: none;
    }
    .podryad-live-pill:hover:not(:disabled) {
        transform: none;
    }
    .podryad-live-new {
        animation: none;
    }
}