/**
 * Labykaarten Styles
 * Integrates with WordPress theme fonts and colors
 */

/* Use theme's base font family */
.lk-post-card,
.lk-single-post,
.lk-search-container {
    font-family: inherit;
    color: inherit;
}

/* Post Card Styles */
.lk-post-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.06);
    height: 100%;
    display: flex;
    flex-direction: column;
    color: #111827;
}

.lk-post-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.lk-post-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.lk-post-card-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.lk-post-card-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.75rem;
    background: var(--lk-primary-color, #0073ff);
    color: #ffffff;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
    width: fit-content;
    margin-bottom: 0.75rem;
}

.lk-post-card-tag::before {
    content: '';
    display: block;
    width: 0.25rem;
    height: 0.25rem;
    background: currentColor;
    border-radius: 50%;
}

.lk-post-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.4;
    margin: 0 0 0.75rem 0;
    color: #111827;
}

.lk-post-card-title a {
    color: #111827;
    text-decoration: none;
    transition: color 0.2s ease;
}

.lk-post-card-title a:hover {
    color: var(--lk-primary-color, #0073ff);
    text-decoration: underline;
}

.lk-post-card-excerpt {
    font-size: 0.875rem;
    line-height: 1.6;
    color: #6b7280;
    margin: 0 0 1rem 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.lk-post-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-top: 1px solid #e5e7eb;
    gap: 1rem;
}

.lk-post-card-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
}

.lk-post-card-avatar {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    object-fit: cover;
}

.lk-post-card-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.lk-post-card-author-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: #111827;
    margin: 0;
    line-height: 1.2;
}

.lk-post-card-date {
    font-size: 0.8125rem;
    color: #6b7280;
    margin: 0;
    line-height: 1.2;
}

.lk-post-card-read-more {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: #f3f4f6;
    border: 1px solid #e5e7eb;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #374151;
    text-decoration: none;
    flex-shrink: 0;
}

.lk-post-card-read-more:hover {
    background: var(--lk-primary-color, #0073ff);
    color: #ffffff;
    border-color: var(--lk-primary-color, #0073ff);
}

.lk-post-card-read-more svg {
    width: 1.125rem;
    height: 1.125rem;
}

/* Post Grid */
.lk-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

/* Column-specific grids for shortcode */
.lk-posts-grid-1 {
    grid-template-columns: 1fr;
}

.lk-posts-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.lk-posts-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.lk-posts-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Responsive behavior for all grids */
@media (max-width: 1024px) {
    .lk-posts-grid-4 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .lk-posts-grid-3,
    .lk-posts-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .lk-posts-grid,
    .lk-posts-grid-2,
    .lk-posts-grid-3,
    .lk-posts-grid-4 {
        grid-template-columns: 1fr !important;
        gap: 1rem;
    }
}

/* Single Post Styles */
.lk-single-post {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.lk-back-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid #e5e7eb;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    color: inherit;
    text-decoration: none;
    transition: background-color 0.2s ease;
    margin-bottom: 1.5rem;
}

.lk-back-button:hover {
    background: #f3f4f6;
    color: inherit;
    text-decoration: none;
}

.lk-back-button svg {
    width: 1rem;
    height: 1rem;
}

.lk-single-post-header {
    margin-bottom: 2rem;
}

.lk-single-post-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.875rem;
    background: var(--lk-primary-color, #0073ff);
    color: #ffffff;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.lk-single-post-tag::before {
    content: '';
    display: block;
    width: 0.375rem;
    height: 0.375rem;
    background: currentColor;
    border-radius: 50%;
}

.lk-single-post-title {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 1.5rem 0;
    color: inherit;
}

.lk-single-post-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e5e7eb;
}

.lk-single-post-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    object-fit: cover;
}

.lk-single-post-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.lk-single-post-author-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: inherit;
    margin: 0;
}

.lk-single-post-date {
    font-size: 0.875rem;
    color: #6b7280;
    margin: 0;
}

.lk-single-post-image {
    width: 100%;
    height: auto;
    border-radius: 0.75rem;
    margin: 2rem 0;
}

.lk-single-post-content {
    font-size: 1rem;
    line-height: 1.75;
    color: inherit;
}

.lk-single-post-excerpt {
    font-size: 1.125rem;
    line-height: 1.6;
    color: #6b7280;
    margin: 1.5rem 0;
    padding-left: 1rem;
    border-left: 3px solid var(--lk-primary-color, #0073ff);
}

/* Search Bar Styles */
.lk-search-container {
    position: relative;
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
}

.lk-search-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.lk-search-bar:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.lk-search-bar:focus-within {
    border-color: var(--lk-primary-color, #0073ff);
    box-shadow: 0 0 0 3px rgba(0, 115, 255, 0.1);
    outline: none;
}

.lk-search-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: #6b7280;
    flex-shrink: 0;
}

.lk-search-input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 0.875rem;
    color: #111827;
    outline: none;
}

.lk-search-input::placeholder {
    color: #9ca3af;
}

.lk-search-shortcut {
    display: none;
    align-items: center;
    gap: 0.125rem;
    padding: 0.125rem 0.375rem;
    background: #f3f4f6;
    border-radius: 0.25rem;
    font-family: monospace;
    font-size: 0.625rem;
    font-weight: 500;
    color: #6b7280;
}

@media (min-width: 640px) {
    .lk-search-shortcut {
        display: inline-flex;
    }
}

.lk-shortcut-symbol {
    font-size: 0.75rem;
}

.lk-search-results {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    right: 0;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
    max-height: 400px;
    overflow-y: auto;
    z-index: 50;
}

.lk-search-results-list {
    padding: 0.5rem;
}

.lk-search-result-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 0.5rem;
    text-decoration: none !important;
    color: #111827;
    transition: background-color 0.2s ease;
}

.lk-search-result-item:hover {
    background: #f9fafb;
    text-decoration: none !important;
}

.lk-search-result-image {
    width: 3rem;
    height: 3rem;
    border-radius: 0.375rem;
    object-fit: cover;
    flex-shrink: 0;
}

.lk-search-result-content {
    flex: 1;
}

.lk-search-result-title {
    font-size: 0.875rem;
    font-weight: 500;
    margin: 0 0 0.25rem 0;
    text-decoration: none !important;
    color: #111827;
}

.lk-search-result-excerpt {
    font-size: 0.75rem;
    color: #6b7280;
    margin: 0;
    text-decoration: none !important;
}

/* Pagination Styles - Circular Buttons */
.lk-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 3rem 0 2rem 0;
    padding: 0;
}

.lk-pagination a,
.lk-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    min-width: 2.75rem;
    padding: 0;
    border-radius: 50%;
    font-size: 0.9375rem;
    font-weight: 500;
    text-decoration: none;
    color: #374151;
    transition: all 0.2s ease;
    background: #f3f4f6;
    border: 1px solid #e5e7eb;
}

.lk-pagination a:hover {
    background: var(--lk-primary-color, #0073ff);
    color: #ffffff;
    border-color: var(--lk-primary-color, #0073ff);
    text-decoration: none;
}

.lk-pagination .current,
.lk-pagination span.current {
    background: var(--lk-primary-color, #0073ff);
    color: #ffffff;
    border: 1px solid var(--lk-primary-color, #0073ff);
    font-weight: 600;
}

.lk-pagination .dots {
    border: none;
    background: transparent;
    pointer-events: none;
    color: #9ca3af;
    width: auto;
    min-width: auto;
}

.lk-pagination .prev,
.lk-pagination .next {
    width: 2.75rem;
    height: 2.75rem;
    min-width: 2.75rem;
    padding: 0;
}

.lk-pagination .prev svg,
.lk-pagination .next svg {
    width: 1.125rem;
    height: 1.125rem;
}

.lk-pagination .prev:hover,
.lk-pagination .next:hover {
    background: var(--lk-primary-color, #0073ff);
    color: #ffffff;
    border-color: var(--lk-primary-color, #0073ff);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .lk-posts-grid {
        grid-template-columns: 1fr;
    }
    
    .lk-single-post-title {
        font-size: 1.75rem;
    }
    
    .lk-post-card-footer {
        padding: 1rem;
    }
    
    .lk-pagination {
        gap: 0.375rem;
        padding: 0 1rem;
    }
    
    .lk-pagination a,
    .lk-pagination span {
        width: 2.5rem;
        height: 2.5rem;
        min-width: 2.5rem;
        font-size: 0.875rem;
    }
    
    .lk-pagination .prev,
    .lk-pagination .next {
        width: 2.5rem;
        height: 2.5rem;
        min-width: 2.5rem;
    }
}

@media (max-width: 480px) {
    .lk-pagination a,
    .lk-pagination span {
        width: 2.25rem;
        height: 2.25rem;
        min-width: 2.25rem;
        font-size: 0.8125rem;
    }
    
    .lk-pagination .prev,
    .lk-pagination .next {
        width: 2.25rem;
        height: 2.25rem;
        min-width: 2.25rem;
    }
    
    /* Hide page numbers on very small screens, keep prev/next/current */
    .lk-pagination a:not(.prev):not(.next),
    .lk-pagination span:not(.current):not(.dots) {
        display: none;
    }
    
    .lk-pagination .current {
        display: inline-flex;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    /* Keep cards white with dark text in dark mode */
    .lk-post-card,
    .lk-search-bar,
    .lk-search-results {
        background: #ffffff;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
        border-color: rgba(0, 0, 0, 0.1);
    }
    
    .lk-post-card:hover,
    .lk-search-bar:hover {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
    
    /* Ensure all text in cards remains dark */
    .lk-post-card,
    .lk-post-card-title,
    .lk-post-card-title a,
    .lk-search-input,
    .lk-search-result-item,
    .lk-search-result-title {
        color: #111827;
    }
    
    .lk-post-card-author-name {
        color: #111827;
    }
    
    /* Pagination should be dark in dark mode */
    .lk-pagination a,
    .lk-pagination span {
        background: #374151;
        border-color: #4b5563;
        color: #d1d5db;
    }
    
    .lk-pagination a:hover {
        background: var(--lk-primary-color, #0073ff);
        color: #ffffff;
        border-color: var(--lk-primary-color, #0073ff);
    }
    
    .lk-pagination .current {
        background: var(--lk-primary-color, #0073ff);
        color: #ffffff;
        border-color: var(--lk-primary-color, #0073ff);
    }
    
    .lk-pagination .prev:hover,
    .lk-pagination .next:hover {
        background: var(--lk-primary-color, #0073ff);
        color: #ffffff;
        border-color: var(--lk-primary-color, #0073ff);
    }
}