/*
 * Purple Giraffe - Blog Styles (Listing + Post Detail)
 * Page-specific styles only — common.css handles hero, container, grid, card base
 */

/* ==========================================
   BLOG CARDS
   ========================================== */
.pg-blog-card {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

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

.pg-blog-card-placeholder {
    width: 100%;
    height: 200px;
    background-color: var(--pg-light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pg-blog-card-placeholder svg {
    opacity: 0.3;
}

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

.pg-blog-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--pg-black);
    margin: 0 0 var(--pg-spacing-xs) 0;
    line-height: 1.3;
}

.pg-blog-card-excerpt {
    font-size: 0.95rem;
    color: var(--pg-dark-gray);
    line-height: 1.5;
    margin: 0 0 var(--pg-spacing-sm) 0;
    flex: 1;
}

.pg-blog-card-meta {
    font-size: 0.85rem;
    color: rgba(0, 0, 0, 0.5);
    margin: 0;
}

/* ==========================================
   PAGINATION
   ========================================== */
.pg-blog-pagination {
    padding-top: var(--pg-spacing-lg);
    border-top: 1px solid var(--pg-border-color);
    margin-top: var(--pg-spacing-md);
}

.pg-blog-pagination-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--pg-spacing-md);
}

.pg-blog-pagination-link {
    color: var(--pg-purple);
    text-decoration: none;
    font-weight: 500;
    transition: var(--pg-transition);
}

.pg-blog-pagination-link:hover {
    color: var(--pg-purple-dark);
}

.pg-blog-pagination-counter {
    font-size: 0.9rem;
    color: rgba(0, 0, 0, 0.5);
}

/* ==========================================
   POST DETAIL - LAYOUT
   ========================================== */
.pg-blog-post {
    padding: var(--pg-spacing-lg) 0;
}

.pg-blog-post-feature-image {
    margin: 0 0 var(--pg-spacing-lg) 0;
}

.pg-blog-post-feature-image img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: var(--pg-border-radius-lg);
    display: block;
}

.pg-blog-post-feature-image figcaption {
    text-align: center;
    font-size: 0.85rem;
    color: rgba(0, 0, 0, 0.5);
    margin-top: var(--pg-spacing-xs);
}

/* ==========================================
   POST DETAIL - HEADER
   ========================================== */
.pg-blog-post-header {
    max-width: 720px;
    margin: 0 auto var(--pg-spacing-lg) auto;
    text-align: center;
}

.pg-blog-post-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--pg-black);
    line-height: 1.2;
    margin: var(--pg-spacing-sm) 0;
}

.pg-blog-post-excerpt {
    font-size: 1.15rem;
    color: var(--pg-dark-gray);
    line-height: 1.6;
    margin: 0 0 var(--pg-spacing-sm) 0;
}

.pg-blog-post-meta {
    font-size: 0.9rem;
    color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--pg-spacing-xs);
}

.pg-blog-post-meta-separator {
    font-weight: 700;
}

/* ==========================================
   POST DETAIL - TAGS
   ========================================== */
.pg-blog-post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-top: var(--pg-spacing-sm);
}

.pg-blog-post-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--pg-purple);
    color: var(--pg-white);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--pg-transition);
}

.pg-blog-post-tag:hover {
    background-color: var(--pg-purple-dark);
}

/* ==========================================
   POST DETAIL - CONTENT
   ========================================== */
.pg-blog-post-content {
    max-width: 720px;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--pg-dark-gray);
}

.pg-blog-post-content h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--pg-black);
    margin: var(--pg-spacing-lg) 0 var(--pg-spacing-sm) 0;
}

.pg-blog-post-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--pg-black);
    margin: var(--pg-spacing-md) 0 var(--pg-spacing-sm) 0;
}

.pg-blog-post-content h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--pg-black);
    margin: var(--pg-spacing-md) 0 var(--pg-spacing-xs) 0;
}

.pg-blog-post-content p {
    margin: 0 0 var(--pg-spacing-sm) 0;
}

.pg-blog-post-content a {
    color: var(--pg-purple);
    text-decoration: underline;
}

.pg-blog-post-content a:hover {
    color: var(--pg-purple-dark);
}

.pg-blog-post-content blockquote {
    border-left: 3px solid var(--pg-purple);
    margin: var(--pg-spacing-md) 0;
    padding: var(--pg-spacing-sm) var(--pg-spacing-md);
    font-style: italic;
    color: rgba(0, 0, 0, 0.7);
    background: var(--pg-light-gray);
    border-radius: 0 var(--pg-border-radius) var(--pg-border-radius) 0;
}

.pg-blog-post-content ul,
.pg-blog-post-content ol {
    margin: 0 0 var(--pg-spacing-sm) 0;
    padding-left: 1.5rem;
}

.pg-blog-post-content li {
    margin-bottom: 0.5rem;
}

.pg-blog-post-content pre {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: var(--pg-spacing-md);
    border-radius: var(--pg-border-radius);
    overflow-x: auto;
    margin: var(--pg-spacing-md) 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

.pg-blog-post-content code {
    font-family: "SF Mono", "Fira Code", "Fira Mono", Menlo, monospace;
    font-size: 0.9em;
}

.pg-blog-post-content :not(pre) > code {
    background: var(--pg-light-gray);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    color: var(--pg-purple);
}

.pg-blog-post-content hr {
    border: none;
    border-top: 1px solid var(--pg-border-color);
    margin: var(--pg-spacing-lg) 0;
}

/* ==========================================
   POST DETAIL - GHOST CONTENT CARDS
   ========================================== */
.pg-blog-post-content .kg-image-card,
.pg-blog-post-content .kg-gallery-card,
.pg-blog-post-content .kg-embed-card,
.pg-blog-post-content .kg-bookmark-card,
.pg-blog-post-content .kg-callout-card,
.pg-blog-post-content .kg-toggle-card,
.pg-blog-post-content .kg-code-card {
    margin: var(--pg-spacing-md) 0;
}

.pg-blog-post-content .kg-image-card.kg-width-wide,
.pg-blog-post-content .kg-gallery-card.kg-width-wide {
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    width: calc(100% + 280px);
    margin-left: calc(-140px);
}

.pg-blog-post-content .kg-image-card.kg-width-full,
.pg-blog-post-content .kg-gallery-card.kg-width-full {
    max-width: none;
    width: 100vw;
    margin-left: calc(50% - 50vw);
}

.pg-blog-post-content .kg-image-card img {
    width: 100%;
    height: auto;
    border-radius: var(--pg-border-radius);
}

.pg-blog-post-content figcaption {
    text-align: center;
    font-size: 0.85rem;
    color: rgba(0, 0, 0, 0.5);
    margin-top: var(--pg-spacing-xs);
}

.pg-blog-post-content .kg-gallery-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.pg-blog-post-content .kg-gallery-row {
    display: flex;
    gap: 0.5rem;
    width: 100%;
}

.pg-blog-post-content .kg-gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--pg-border-radius);
}

.pg-blog-post-content .kg-bookmark-card {
    border: 1px solid var(--pg-border-color);
    border-radius: var(--pg-border-radius);
    overflow: hidden;
}

.pg-blog-post-content .kg-bookmark-container {
    display: flex;
    text-decoration: none;
    color: inherit;
}

.pg-blog-post-content .kg-bookmark-content {
    padding: var(--pg-spacing-sm);
    flex: 1;
}

.pg-blog-post-content .kg-bookmark-title {
    font-weight: 600;
    font-size: 1rem;
    color: var(--pg-black);
    margin-bottom: 0.25rem;
}

.pg-blog-post-content .kg-bookmark-description {
    font-size: 0.85rem;
    color: var(--pg-dark-gray);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pg-blog-post-content .kg-bookmark-metadata {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: rgba(0, 0, 0, 0.5);
}

.pg-blog-post-content .kg-bookmark-icon {
    width: 16px;
    height: 16px;
}

.pg-blog-post-content .kg-bookmark-thumbnail {
    width: 200px;
    min-height: 100%;
}

.pg-blog-post-content .kg-bookmark-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pg-blog-post-content .kg-embed-card iframe {
    width: 100%;
    border-radius: var(--pg-border-radius);
}

.pg-blog-post-content .kg-callout-card {
    padding: var(--pg-spacing-sm) var(--pg-spacing-md);
    border-radius: var(--pg-border-radius);
    display: flex;
    align-items: flex-start;
    gap: var(--pg-spacing-sm);
}

.pg-blog-post-content .kg-callout-emoji {
    font-size: 1.2rem;
}

.pg-blog-post-content .kg-toggle-card {
    border: 1px solid var(--pg-border-color);
    border-radius: var(--pg-border-radius);
    padding: var(--pg-spacing-sm) var(--pg-spacing-md);
}

.pg-blog-post-content .kg-code-card pre {
    margin: 0;
}

/* ==========================================
   POST DETAIL - AUTHOR
   ========================================== */
.pg-blog-post-footer {
    max-width: 720px;
    margin: var(--pg-spacing-xl) auto 0 auto;
    border-top: 1px solid var(--pg-border-color);
    padding-top: var(--pg-spacing-lg);
}

.pg-blog-post-author {
    display: flex;
    align-items: center;
    gap: var(--pg-spacing-md);
    margin-bottom: var(--pg-spacing-lg);
}

.pg-blog-post-author-image {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.pg-blog-post-author-label {
    font-size: 0.8rem;
    color: rgba(0, 0, 0, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pg-blog-post-author-name {
    font-size: 1.1rem;
    color: var(--pg-black);
    display: block;
}

.pg-blog-post-author-bio {
    font-size: 0.9rem;
    color: var(--pg-dark-gray);
    margin: 0.25rem 0 0 0;
    line-height: 1.5;
}

/* ==========================================
   POST DETAIL - NAVIGATION
   ========================================== */
.pg-blog-post-nav {
    text-align: center;
}

.pg-blog-post-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--pg-purple);
    text-decoration: none;
    font-weight: 500;
    transition: var(--pg-transition);
}

.pg-blog-post-back:hover {
    color: var(--pg-purple-dark);
}

/* ==========================================
   RESPONSIVE - INTERMEDIATE (max-width: 1024px)
   ========================================== */
@media (max-width: 1024px) {
    .pg-blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pg-blog-post-content .kg-image-card.kg-width-wide,
    .pg-blog-post-content .kg-gallery-card.kg-width-wide {
        width: 100%;
        margin-left: auto;
        margin-right: auto;
    }
}

/* ==========================================
   RESPONSIVE - TABLET (max-width: 768px)
   ========================================== */
@media (max-width: 768px) {
    .pg-blog-grid {
        grid-template-columns: 1fr;
    }

    .pg-blog-pagination-links {
        flex-direction: column;
        gap: var(--pg-spacing-sm);
    }

    .pg-blog-post-title {
        font-size: 1.8rem;
    }

    .pg-blog-post-feature-image img {
        max-height: 350px;
        border-radius: var(--pg-border-radius);
    }

    .pg-blog-post-author {
        flex-direction: column;
        text-align: center;
    }

    .pg-blog-post-content .kg-bookmark-container {
        flex-direction: column;
    }

    .pg-blog-post-content .kg-bookmark-thumbnail {
        width: 100%;
        height: 150px;
    }
}