/* Main Stylesheet - Deferred Loading */
/* Botrade Theme - Non-critical Styles */

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin: 0 0 var(--spacing-sm);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text);
}

h1 { font-size: clamp(2rem, 1.75rem + 1.25vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 1.25rem + 1vw, 2rem); }
h3 { font-size: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem); }
h4 { font-size: clamp(1.1rem, 1rem + 0.5vw, 1.25rem); }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p {
    margin: 0 0 var(--spacing-md);
}

a {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
    transition: color var(--transition), text-decoration-color var(--transition);
}

a:hover, a:focus {
    color: var(--color-primary-dark);
    text-decoration: underline;
    text-decoration-thickness: 2px;
}

a:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
}

/* Links in content - ensure always distinguishable */
.entry-content a,
p a,
li a,
td a {
    text-decoration: underline;
    text-decoration-color: var(--color-primary);
    text-underline-offset: 3px;
}

.entry-content a:hover,
p a:hover,
li a:hover,
td a:hover {
    text-decoration-thickness: 2px;
    text-decoration-color: var(--color-primary-dark);
}

/* Navigation links - no underline needed (context is clear) */
.main-navigation a,
.footer-menu a,
.breadcrumbs a,
.post-card-title a,
.category-badge,
.read-more,
.btn,
.pagination a {
    text-decoration: none;
}

.main-navigation a:hover,
.footer-menu a:hover,
.post-card-title a:hover {
    text-decoration: none;
    color: var(--color-primary);
}

/* Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

figure {
    margin: 0 0 var(--spacing-md);
}

figcaption {
    margin-top: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--color-primary-dark);
    color: #fff;
    text-decoration: none;
}

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: var(--color-primary);
    color: #fff;
    text-decoration: none;
}

/* Posts Grid */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

/* Post Card */
.post-card {
    display: flex;
    flex-direction: column;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: box-shadow var(--transition), transform var(--transition);
}

.post-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}

.post-card-thumbnail {
    aspect-ratio: 16/9;
    overflow: hidden;
}

.post-card-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.post-card:hover .post-card-thumbnail img {
    transform: scale(1.05);
}

.post-card-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: var(--spacing-md);
}

.post-card-header {
    margin-bottom: var(--spacing-sm);
}

.category-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    background: rgba(37, 99, 235, 0.1);
    border-radius: 999px;
    margin-bottom: var(--spacing-sm);
}

.category-badge:hover {
    background: var(--color-primary);
    color: #fff;
    text-decoration: none;
}

.post-card-title {
    margin: 0 0 var(--spacing-xs);
    font-size: 1.25rem;
}

.post-card-title a {
    color: var(--color-text);
}

.post-card-title a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.post-card-meta {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.post-card-excerpt {
    flex: 1;
    color: var(--color-text-light);
    font-size: 0.9375rem;
}

.post-card-footer {
    margin-top: var(--spacing-sm);
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--color-primary);
}

.read-more:hover {
    gap: 0.75rem;
    text-decoration: none;
}

.read-more svg {
    transition: transform var(--transition);
}

.read-more:hover svg {
    transform: translateX(4px);
}

/* Single Post */
.single-post .entry-header {
    margin-bottom: var(--spacing-lg);
}

.single-post .entry-title {
    margin-bottom: var(--spacing-md);
}

.entry-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.entry-meta span::after {
    content: '·';
    margin-left: var(--spacing-sm);
}

.entry-meta span:last-child::after {
    display: none;
}

.entry-thumbnail {
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius);
    overflow: hidden;
}

/* Entry Content */
.entry-content {
    max-width: 65ch;
}

.entry-content > *:first-child {
    margin-top: 0;
}

.entry-content > *:last-child {
    margin-bottom: 0;
}

.entry-content h2 {
    margin-top: var(--spacing-xl);
}

.entry-content h3,
.entry-content h4 {
    margin-top: var(--spacing-lg);
}

.entry-content ul,
.entry-content ol {
    margin: 0 0 var(--spacing-md);
    padding-left: 1.5rem;
}

.entry-content li {
    margin-bottom: var(--spacing-xs);
}

.entry-content blockquote {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg-alt);
    border-left: 4px solid var(--color-primary);
    font-style: italic;
}

.entry-content blockquote p:last-child {
    margin-bottom: 0;
}

.entry-content pre {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background: var(--color-bg-alt);
    border-radius: var(--radius);
    overflow-x: auto;
    font-size: 0.875rem;
}

.entry-content code {
    padding: 0.125rem 0.375rem;
    background: var(--color-bg-alt);
    border-radius: 4px;
    font-size: 0.875em;
}

.entry-content pre code {
    padding: 0;
    background: none;
}

.entry-content table {
    width: 100%;
    margin: var(--spacing-md) 0;
    border-collapse: collapse;
}

.entry-content th,
.entry-content td {
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    text-align: left;
}

.entry-content th {
    background: var(--color-bg-alt);
    font-weight: 600;
}

/* Entry Footer */
.entry-footer {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.entry-footer span {
    display: block;
    margin-bottom: var(--spacing-sm);
}

.entry-footer a {
    color: var(--color-text-light);
}

.entry-footer a:hover {
    color: var(--color-primary);
}

/* Tags Links */
.tags-links a {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius);
    margin: 0.125rem;
    font-size: 0.875rem;
}

.tags-links a:hover {
    background: var(--color-primary);
    color: #fff;
    text-decoration: none;
}

/* Post Navigation */
.post-navigation {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.post-navigation .nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.post-navigation .nav-previous,
.post-navigation .nav-next {
    display: flex;
    flex-direction: column;
}

.post-navigation .nav-next {
    text-align: right;
}

.nav-subtitle {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.nav-title {
    font-weight: 600;
    color: var(--color-text);
}

/* Breadcrumbs */
.breadcrumbs {
    margin-bottom: var(--spacing-md);
}

.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 0.875rem;
}

.breadcrumbs li::after {
    content: '/';
    margin-left: var(--spacing-xs);
    color: var(--color-text-light);
}

.breadcrumbs li:last-child::after {
    display: none;
}

.breadcrumbs a {
    color: var(--color-text-light);
}

.breadcrumbs a:hover {
    color: var(--color-primary);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xl);
}

.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 var(--spacing-sm);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text);
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition);
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* Author Header */
.author-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar img {
    border-radius: 50%;
}

.author-bio {
    margin-top: var(--spacing-sm);
    color: var(--color-text-light);
}

/* Search Form */
.search-form {
    display: flex;
    max-width: 400px;
}

.search-form .search-field {
    flex: 1;
    padding: 0.75rem 1rem;
    font-family: inherit;
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-right: none;
    border-radius: var(--radius) 0 0 var(--radius);
}

.search-form .search-field:focus {
    outline: none;
    border-color: var(--color-primary);
}

.search-form .search-submit {
    padding: 0.75rem 1.25rem;
    font-family: inherit;
    font-size: 1rem;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 0 var(--radius) var(--radius) 0;
    cursor: pointer;
    transition: background var(--transition);
}

.search-form .search-submit:hover {
    background: var(--color-primary-dark);
}

/* 404 Page */
.error-404 {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.error-404 .page-title {
    font-size: clamp(4rem, 3rem + 5vw, 8rem);
    color: var(--color-border);
}

.error-actions {
    margin: var(--spacing-lg) 0;
}

.error-search {
    margin-top: var(--spacing-lg);
}

.error-search .search-form {
    margin: var(--spacing-md) auto 0;
}

/* No Results */
.no-results {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

/* Comments */
.comments-area {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.comments-title {
    margin-bottom: var(--spacing-lg);
}

.comment-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.comment-list .comment {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.comment-body {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: var(--spacing-md);
}

.comment-author img {
    border-radius: 50%;
}

.comment-meta {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.comment-meta .fn {
    font-weight: 600;
    color: var(--color-text);
}

.comment-content {
    margin-top: var(--spacing-sm);
}

.comment-reply-title {
    margin-top: var(--spacing-lg);
}

.comment-form label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: inherit;
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: var(--spacing-md);
}

.comment-form input:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.comment-form .form-submit {
    margin-top: var(--spacing-sm);
}

/* Footer */
.site-footer {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    margin-top: var(--spacing-xl);
}

.footer-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-navigation {
    margin-bottom: var(--spacing-md);
}

.footer-menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-menu a {
    color: var(--color-text-light);
    font-size: 0.875rem;
}

.footer-menu a:hover {
    color: var(--color-primary);
}

.site-info {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.site-info p {
    margin: 0;
}

.site-info .sep {
    margin: 0 0.5rem;
}

/* Widget */
.widget {
    margin-bottom: var(--spacing-lg);
}

.widget-title {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
}

.widget ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.widget li {
    margin-bottom: var(--spacing-xs);
}

/* Gutenberg Blocks */
.wp-block-image {
    margin: var(--spacing-lg) 0;
}

.wp-block-image.alignwide,
.wp-block-image.alignfull {
    max-width: none;
}

.wp-block-image figcaption {
    text-align: center;
}

.alignwide {
    margin-left: calc(-25vw + 50%);
    margin-right: calc(-25vw + 50%);
    max-width: 100vw;
    width: 100vw;
}

.alignfull {
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    max-width: 100vw;
    width: 100vw;
}

.aligncenter {
    text-align: center;
}

.alignleft {
    float: left;
    margin-right: var(--spacing-md);
}

.alignright {
    float: right;
    margin-left: var(--spacing-md);
}

/* Page Links */
.page-links {
    margin-top: var(--spacing-lg);
    font-weight: 600;
}

.page-links .page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 var(--spacing-xs);
    background: var(--color-bg-alt);
    border-radius: var(--radius);
    margin: 0 0.25rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .post-navigation .nav-links {
        grid-template-columns: 1fr;
    }
    
    .post-navigation .nav-next {
        text-align: left;
    }
    
    .author-header {
        flex-direction: column;
        text-align: center;
    }
    
    .alignwide,
    .alignfull {
        margin-left: calc(-1 * var(--spacing-md));
        margin-right: calc(-1 * var(--spacing-md));
        width: calc(100% + var(--spacing-md) * 2);
        max-width: calc(100% + var(--spacing-md) * 2);
    }
}

@media (max-width: 480px) {
    .entry-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .entry-meta span::after {
        display: none;
    }
}