/**
 * Blog Styles
 *
 * Covers archive/listing layout, post cards, single article, Gutenberg output,
 * pagination, and responsive breakpoints.
 *
 * @package Flaman_Storefront
 */

/* ==========================================================================
   Archive / Listing Layout
   ========================================================================== */

/* Toolbar (title + view toggle) */
.blog-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-light);
    gap: var(--spacing-lg);
}

.blog-toolbar__title {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--flaman-headings);
    margin: 0;
}

.blog-toolbar__description {
    margin-top: var(--spacing-xs);
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

.blog-toolbar__description p {
    margin: 0;
}

.blog-toolbar__controls {
    flex-shrink: 0;
}

/* Reuse PLP view-toggle styles (already in plp.css / components.css).
   These are scoped fallbacks so blog pages work without PLP CSS loaded. */
.blog-toolbar .view-toggle {
    display: flex;
    gap: 6px;
}

.blog-toolbar .view-toggle button {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    transition: border-color var(--transition-fast), color var(--transition-fast);
}

.blog-toolbar .view-toggle button:hover {
    border-color: var(--flaman-red);
    color: var(--flaman-red);
}

.blog-toolbar .view-toggle button.active {
    color: var(--flaman-red);
    border-color: var(--flaman-secondary-3);
}

.blog-toolbar .view-toggle svg {
    display: block;
}

/* Grid (default) */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

/* List view */
.blog-grid.blog-list-view {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.blog-grid.blog-list-view .blog-card {
    flex-direction: row;
}

.blog-grid.blog-list-view .blog-card__image-link {
    flex-shrink: 0;
    width: 300px;
}

.blog-grid.blog-list-view .blog-card__image {
    height: 100%;
    aspect-ratio: auto;
}

.blog-grid.blog-list-view .blog-card__img {
    position: absolute;
    inset: 0;
}

.blog-grid.blog-list-view .blog-card__image-link {
    position: relative;
}

.blog-grid.blog-list-view .blog-card__content {
    padding: var(--spacing-lg);
}

.blog-empty {
    text-align: center;
    padding: var(--spacing-2xl) 0;
    color: var(--text-muted);
}

/* ==========================================================================
   Post Card
   ========================================================================== */

.blog-card {
    display: flex;
    flex-direction: column;
    background: var(--background);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-light);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.blog-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.blog-card__image-link {
    display: block;
    text-decoration: none;
}

.blog-card__image {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--background-gray);
}

.blog-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.blog-card:hover .blog-card__img {
    transform: scale(1.03);
}

.blog-card__no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.blog-card__placeholder-icon {
    width: 64px;
    height: 64px;
    opacity: 0.4;
}


.blog-card__badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: var(--flaman-red);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2em 0.65em;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.blog-card__content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: var(--spacing-lg);
}

.blog-card__title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 0 0 var(--spacing-sm);
    color: var(--flaman-headings);
}

.blog-card__title a {
    color: inherit;
    text-decoration: none;
}

.blog-card__title a:hover {
    color: var(--flaman-red);
}

.blog-card__excerpt {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    flex: 1;
}

.blog-card__meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.blog-card__date::after {
    content: "\00b7";
    margin-left: var(--spacing-sm);
}

.blog-card__read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.35em;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--flaman-red);
    text-decoration: none;
    transition: gap var(--transition-fast);
}

.blog-card__read-more:hover {
    gap: 0.65em;
}

.blog-card__read-more svg {
    flex-shrink: 0;
}

/* ==========================================================================
   Single Article
   ========================================================================== */

.blog-article {
    max-width: 780px;
    margin: 0 auto;
}

.blog-article__header {
    margin-bottom: var(--spacing-2xl);
    text-align: center;
}

.blog-article__categories {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.blog-article__badge {
    display: inline-block;
    background: var(--flaman-red);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25em 0.75em;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    text-decoration: none;
    transition: background var(--transition-fast);
}

.blog-article__badge:hover {
    background: var(--flaman-red-dark);
    color: #fff;
}

.blog-article__title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--flaman-headings);
    margin: 0 0 var(--spacing-md);
}

.blog-article__meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-muted);
}

.blog-article__sep {
    color: var(--border-color);
}

/* Featured Image */
.blog-article__featured-image {
    margin-bottom: var(--spacing-2xl);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.blog-article__img {
    width: 100%;
    height: auto;
    display: block;
}

/* ==========================================================================
   Gutenberg Content (scoped to .blog-article__content)
   ========================================================================== */

.blog-article__content.entry-content {
    padding: 0 !important;
    max-width: none !important;
}

.blog-article__content {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--text-primary);
}

.blog-article__content > *:first-child {
    margin-top: 0;
}

.blog-article__content h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--flaman-headings);
    margin: 2em 0 0.75em;
}

.blog-article__content h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--flaman-headings);
    margin: 1.75em 0 0.5em;
}

.blog-article__content h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--flaman-headings);
    margin: 1.5em 0 0.5em;
}

.blog-article__content p {
    margin: 0 0 1.25em;
}

.blog-article__content a {
    color: var(--flaman-red);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.blog-article__content a:hover {
    color: var(--flaman-red-dark);
}

.blog-article__content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
}

.blog-article__content figure {
    margin: 1.5em 0;
}

.blog-article__content figcaption {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: var(--spacing-sm);
}

.blog-article__content blockquote {
    border-left: 4px solid var(--flaman-red);
    margin: 1.5em 0;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--background-gray);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--text-secondary);
}

.blog-article__content blockquote p:last-child {
    margin-bottom: 0;
}

.blog-article__content ul,
.blog-article__content ol {
    margin: 0 0 1.25em;
    padding-left: 1.5em;
}

.blog-article__content li {
    margin-bottom: 0.35em;
}

.blog-article__content hr,
.blog-article__content .wp-block-separator {
    border: none;
    border-top: 1px solid var(--border-light);
    margin: 2em 0;
}

.blog-article__content .wp-block-image {
    margin: 1.5em 0;
}

.blog-article__content .wp-block-image img {
    border-radius: var(--radius-md);
}

.blog-article__content pre {
    background: var(--background-gray);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    overflow-x: auto;
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 1.5em 0;
}

.blog-article__content code {
    background: var(--background-gray);
    padding: 0.15em 0.4em;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
}

.blog-article__content pre code {
    background: none;
    padding: 0;
}

/* ==========================================================================
   Article Footer
   ========================================================================== */

.blog-article__footer {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--border-light);
}

.blog-article__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-2xl);
}

.blog-article__tag {
    display: inline-block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    background: var(--background-gray);
    padding: 0.3em 0.75em;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.blog-article__tag:hover {
    background: var(--flaman-red);
    color: #fff;
}

/* Post Navigation */
.blog-article__nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.blog-article__nav-link {
    display: flex;
    flex-direction: column;
    gap: 0.25em;
    padding: var(--spacing-md);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: border-color var(--transition-fast);
}

.blog-article__nav-link:hover {
    border-color: var(--flaman-red);
}

.blog-article__nav-link--next {
    text-align: right;
}

.blog-article__nav-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.blog-article__nav-title {
    font-size: 0.95rem;
    color: var(--flaman-headings);
    font-weight: 600;
    line-height: 1.3;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* ==========================================================================
   Pagination
   ========================================================================== */

.navigation.pagination {
    margin: var(--spacing-2xl) 0;
    text-align: center;
}

.navigation.pagination .nav-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
}

.navigation.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--background);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.navigation.pagination .page-numbers:hover {
    border-color: var(--flaman-red);
    color: var(--flaman-red);
}

.navigation.pagination .page-numbers.current {
    background: var(--flaman-red);
    border-color: var(--flaman-red);
    color: #fff;
    font-weight: 700;
}

.navigation.pagination .page-numbers.dots {
    border: none;
    background: none;
    cursor: default;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 900px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .blog-article__title {
        font-size: 2rem;
    }

    .blog-article__nav {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    /* List view collapses to vertical on mobile */
    .blog-grid.blog-list-view .blog-card {
        flex-direction: column;
    }

    .blog-grid.blog-list-view .blog-card__image-link {
        width: 100%;
    }

    .blog-grid.blog-list-view .blog-card__image {
        aspect-ratio: 16 / 9;
    }
}

@media (max-width: 540px) {
    .blog-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .blog-toolbar__title {
        font-size: 1.75rem;
    }

    .blog-article__title {
        font-size: 1.5rem;
    }

    .blog-article__meta {
        flex-wrap: wrap;
        justify-content: center;
    }

    .blog-article__content {
        font-size: 1rem;
    }
}