/* ==========================================================================
   Blog — Listing, Single Post, Comments
   ========================================================================== */

/* Blog layout */
.blog-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--space-lg);
    padding: var(--space-lg) 0;
}

.blog-layout__main {
    min-width: 0;
}

/* Blog card refinements */
.blog-card__image {
    aspect-ratio: 3 / 2;
    position: relative;
}

.blog-card__image .post-categories {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 2;
}

.post-categories {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.post-category-link {
    color: var(--color-primary);
    font-weight: 500;
    font-size: 0.875rem;
}

/* Single post hero */
.single-hero {
    position: relative;
    height: 50vh;
    min-height: 300px;
    max-height: 500px;
    overflow: hidden;
}

.single-hero__image {
    width: 100%;
    height: 100%;
}

.single-hero__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.single-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 50%, var(--color-background) 100%);
}

/* Single post */
.single-post {
    padding: var(--space-lg) 0;
}

.single-post__header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.single-post__meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
}

.single-post__title {
    font-size: clamp(2rem, 4vw, 3rem);
}

/* Entry content */
.entry-content {
    font-size: 1.125rem;
    line-height: 1.8;
}

.entry-content h2 {
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}

.entry-content h3,
.entry-content h4 {
    margin-top: var(--space-md);
    margin-bottom: var(--space-sm);
}

.entry-content p {
    margin-bottom: 1.5rem;
}

.entry-content img {
    border-radius: var(--radius-md);
    margin: var(--space-md) 0;
}

.entry-content blockquote {
    border-left: 4px solid var(--color-primary);
    padding: var(--space-sm) var(--space-md);
    margin: var(--space-md) 0;
    background-color: var(--color-white);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--color-text-light);
}

.entry-content ul,
.entry-content ol {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.entry-content ul {
    list-style: disc;
}

.entry-content ol {
    list-style: decimal;
}

.entry-content li {
    margin-bottom: 0.5rem;
}

.entry-content a {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-color: rgba(230, 0, 118, 0.3);
    text-underline-offset: 2px;
    transition: text-decoration-color var(--transition-fast);
}

.entry-content a:hover {
    text-decoration-color: var(--color-primary);
}

.entry-content pre {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: var(--space-md) 0;
    font-size: 0.875rem;
    line-height: 1.6;
}

.entry-content code {
    background-color: rgba(47, 13, 104, 0.08);
    padding: 0.15em 0.4em;
    border-radius: 4px;
    font-size: 0.9em;
}

.entry-content pre code {
    background: none;
    padding: 0;
    border-radius: 0;
    font-size: inherit;
}

/* Post footer */
.single-post__footer {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}

.post-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: var(--space-md);
}

.single-post__nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.single-post__nav-link {
    padding: var(--space-md);
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.single-post__nav-link:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.single-post__nav-link span {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.single-post__nav-link strong {
    color: var(--color-dark);
    font-size: 1rem;
}

.single-post__nav-link--next {
    text-align: right;
}

/* Comments */
.comments-area {
    padding: var(--space-lg) 0;
}

.comments-title {
    margin-bottom: var(--space-md);
}

.comment-list {
    list-style: none;
}

.comment-list .comment {
    padding: var(--space-md);
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
}

.comment-form {
    margin-top: var(--space-md);
}

.comment-form label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    background-color: var(--color-white);
    margin-bottom: var(--space-sm);
    transition: border-color var(--transition-fast);
}

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

/* Sidebar */
.sidebar {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
    align-self: start;
}

.sidebar .widget {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
    box-shadow: var(--shadow-sm);
}

.sidebar .widget-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-primary);
}

.sidebar .widget ul li {
    padding: 0.375rem 0;
    border-bottom: 1px solid var(--color-border);
}

.sidebar .widget ul li:last-child {
    border-bottom: none;
}

.sidebar .widget ul li a {
    color: var(--color-text);
}

.sidebar .widget ul li a:hover {
    color: var(--color-primary);
}