/* ==========================================================================
   WebDaiTin Category Archive Page - Hợp Phát Style Theme
   ========================================================================== */

:root {
    --webdaitin-surface: #ffffff;
    --webdaitin-surface-soft: #f8fafc;
    --webdaitin-border: #e2e8f0;
    --webdaitin-text: #0f172a;
    --webdaitin-muted: #64748b;
    --webdaitin-accent: #166872;
    --webdaitin-accent-strong: #0e4e56;
    --webdaitin-accent-light: rgba(22, 104, 114, 0.08);
    --webdaitin-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
    --webdaitin-shadow-hover: 0 8px 24px rgba(15, 23, 42, 0.12);
}

.category-archive-page {
    background-color: #f8fafc;
    padding: 12px 0 64px;
    font-family: inherit;
}

.webdaitin-category-shell {
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
}

/* Breadcrumbs */
.webdaitin-category-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    color: var(--webdaitin-muted);
    font-size: 14px;
    margin-bottom: 8px;
}

.webdaitin-category-breadcrumbs a {
    color: var(--webdaitin-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.webdaitin-category-breadcrumbs a:hover {
    color: var(--webdaitin-accent);
}

.webdaitin-category-breadcrumbs .breadcrumb-current {
    color: var(--webdaitin-text);
    font-weight: 600;
}

.breadcrumb-separator {
    color: #cbd5e1;
}

/* Subcategory Navigation Tabs */
.webdaitin-category-tabs {
    display: flex;
    flex-wrap: nowrap;
    gap: 24px;
    overflow-x: auto;
    padding: 0 0 10px 0;
    margin-bottom: 28px;
    border-bottom: 2px solid #e2e8f0;
    scrollbar-width: none;
}

.webdaitin-category-tabs::-webkit-scrollbar {
    display: none;
}

.webdaitin-category-tab {
    flex: 0 0 auto;
    padding: 8px 0 12px 0;
    color: #64748b;
    font-weight: 700;
    font-size: 16px;
    text-transform: uppercase;
    text-decoration: none;
    position: relative;
    transition: color 0.2s ease;
}

.webdaitin-category-tab:hover {
    color: var(--webdaitin-accent);
}

.webdaitin-category-tab.is-active {
    color: var(--webdaitin-accent);
}

.webdaitin-category-tab.is-active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 3px;
    background-color: var(--webdaitin-accent);
    border-radius: 3px 3px 0 0;
}

/* Subcategory Section (Hợp Phát Style) */
.webdaitin-hopphat-section {
    margin-bottom: 42px;
    background: var(--webdaitin-surface);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--webdaitin-shadow);
    border: 1px solid var(--webdaitin-border);
}

.webdaitin-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    margin-bottom: 22px;
    border-bottom: 2px solid var(--webdaitin-accent);
}

.webdaitin-section-title {
    margin: 0;
    font-size: 22px;
    font-weight: 800;
    line-height: 1.2;
    text-transform: uppercase;
}

.webdaitin-section-title a {
    color: var(--webdaitin-accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

.webdaitin-section-title a:hover {
    color: var(--webdaitin-accent-strong);
}

.webdaitin-section-more {
    font-size: 15px;
    font-weight: 700;
    color: var(--webdaitin-accent);
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.2s ease, transform 0.2s ease;
}

.webdaitin-section-more:hover {
    color: var(--webdaitin-accent-strong);
    transform: translateX(3px);
}

/* Feature Layout: 2 Columns */
.webdaitin-feature-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
}

.webdaitin-feature-column {
    min-width: 0;
}

/* Left Column: Featured Card */
.webdaitin-featured-card {
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
}

.webdaitin-card-image-link {
    display: block;
    overflow: hidden;
    border-radius: 10px;
    margin-bottom: 14px;
}

.webdaitin-card-image-link img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
    transition: transform 0.35s ease;
}

.webdaitin-card-image-link:hover img {
    transform: scale(1.04);
}

.webdaitin-featured-title {
    margin: 0 0 10px 0;
    font-size: 20px!important;
    font-weight: 800;
    line-height: 1.35;
}

.webdaitin-featured-title a {
    color: var(--webdaitin-text);
    text-decoration: none;
    transition: color 0.2s ease;
}

.webdaitin-featured-title a:hover {
    color: var(--webdaitin-accent);
}

.webdaitin-post-excerpt {
    margin: 0;
    color: #475569;
    font-size: 14px;
    line-height: 1.6;
}

/* Right Column: Latest Posts List */
.webdaitin-latest-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.webdaitin-latest-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding-bottom: 16px;
    border-bottom: 1px dashed #e2e8f0;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
}

.webdaitin-latest-item:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.webdaitin-latest-thumb {
    flex: 0 0 140px;
    width: 140px;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 8px;
    background: #e2e8f0;
    display: block;
}

.webdaitin-latest-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.webdaitin-latest-thumb:hover img {
    transform: scale(1.06);
}

.webdaitin-latest-content {
    flex: 1;
    min-width: 0;
}

.webdaitin-latest-title {
    margin: 0 0 6px 0;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.webdaitin-latest-title a {
    color: var(--webdaitin-text);
    text-decoration: none;
    transition: color 0.2s ease;
}

.webdaitin-latest-title a:hover {
    color: var(--webdaitin-accent);
}

.webdaitin-post-meta--compact {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: #64748b;
    margin-bottom: 6px;
}

.meta-icon {
    font-style: normal;
    margin-right: 2px;
}

.webdaitin-post-excerpt--compact {
    font-size: 13px;
    color: #64748b;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0;
}

/* Image Placeholder fallback */
.webdaitin-img-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
}

/* Grid Section (Remaining Posts) */
.webdaitin-grid-section {
    margin-top: 32px;
}

.webdaitin-post-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.webdaitin-grid-card {
    background: var(--webdaitin-surface);
    border-radius: 10px;
    border: 1px solid var(--webdaitin-border);
    overflow: hidden;
    box-shadow: var(--webdaitin-shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.webdaitin-grid-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--webdaitin-shadow-hover);
}

.webdaitin-grid-thumb {
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.webdaitin-grid-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.webdaitin-grid-thumb:hover img {
    transform: scale(1.05);
}

.webdaitin-grid-body {
    padding: 16px;
}

.webdaitin-grid-title {
    margin: 0 0 8px 0;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.webdaitin-grid-title a {
    color: var(--webdaitin-text);
    text-decoration: none;
}

.webdaitin-grid-title a:hover {
    color: var(--webdaitin-accent);
}

/* Pagination */
.webdaitin-pagination {
    display: flex;
    justify-content: center;
    margin-top: 36px;
}

.webdaitin-pagination ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.webdaitin-pagination a,
.webdaitin-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 8px;
    border: 1px solid var(--webdaitin-border);
    background: var(--webdaitin-surface);
    color: var(--webdaitin-text);
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
}

.webdaitin-pagination a:hover,
.webdaitin-pagination .current {
    background: var(--webdaitin-accent);
    color: #ffffff;
    border-color: var(--webdaitin-accent);
}

/* Empty State */
.webdaitin-empty-state {
    max-width: 600px;
    margin: 40px auto;
    padding: 40px 24px;
    text-align: center;
    background: var(--webdaitin-surface);
    border-radius: 12px;
    border: 1px solid var(--webdaitin-border);
}

.webdaitin-empty-state h2 {
    margin: 0 0 10px 0;
    color: var(--webdaitin-text);
    font-size: 24px;
}

.webdaitin-empty-state p {
    margin: 0;
    color: var(--webdaitin-muted);
}

/* Responsive Styles */
@media (max-width: 991px) {
    .webdaitin-feature-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 24px;
    }

    .webdaitin-post-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .webdaitin-hopphat-section {
        padding: 16px;
    }

    .webdaitin-section-title {
        font-size: 18px;
    }

    .webdaitin-section-more {
        font-size: 13px;
    }

    .webdaitin-featured-title {
        font-size: 17px;
    }

    .webdaitin-latest-item {
        gap: 10px;
    }

    .webdaitin-latest-thumb {
        flex: 0 0 110px;
        width: 110px;
    }

    .webdaitin-latest-title {
        font-size: 14px;
    }

    .webdaitin-post-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Category Hero Banner (Fullwidth ~500px)
   ========================================================================== */
.webdaitin-category-hero {
    position: relative;
    width: 100%;
    height: 500px;
    min-height: 500px;
    border-radius: 0;
    overflow: hidden;
    box-shadow: var(--webdaitin-shadow);
    margin: 0 0 28px 0;
    background: linear-gradient(135deg, rgba(22, 50, 65, 0.85), rgba(31, 125, 155, 0.65));
}

.webdaitin-category-hero__media,
.webdaitin-category-hero__fallback,
.webdaitin-category-hero__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.webdaitin-category-hero__media img {
    object-fit: cover;
    object-position: center;
}

.webdaitin-category-hero__fallback {
    background:
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.12), transparent 30%),
        radial-gradient(circle at 80% 10%, rgba(255, 255, 255, 0.12), transparent 25%),
        linear-gradient(135deg, rgba(22, 50, 65, 0.96), rgba(31, 125, 155, 0.72));
}

.webdaitin-category-hero__overlay {
    position: relative;
    z-index: 1;
    height: 100%;
    min-height: 500px;
    display: flex;
    align-items: center;
    padding: 32px 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.20) 0%, rgba(0, 0, 0, 0.60) 100%);
}

.webdaitin-category-hero__content {
    color: #fff;
    width: 100%;
}

.webdaitin-category-hero .webdaitin-category-title {
    color: #ffffff !important;
    font-size: clamp(36px, 4vw, 56px) !important;
    text-align: left;
    text-transform: uppercase;
    font-weight: 800;
    margin: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.webdaitin-category-summary {
    margin: 14px 0 0;
    max-width: 680px;
    font-size: 16px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.92);
}

@media (max-width: 768px) {
    .webdaitin-category-hero,
    .webdaitin-category-hero__overlay {
        height: 200px;
        min-height: 200px;
    }
}