/* Selfish Modern Theme */
/* Bold, vibrant design with strong typography */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a1a2e;
    --secondary-color: #e94560;
    --accent-color: #0f3460;
    --text-color: #1a1a2e;
    --text-secondary: #4a4a68;
    --background: #ffffff;
    --background-alt: #f7f7fc;
    --border-color: #e8e8f0;
    --link-color: #e94560;
    --link-hover: #c73e54;
    --max-width: 720px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 17px;
    line-height: 1.8;
    color: var(--text-color);
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
    letter-spacing: -0.02em;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.75rem; }

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--link-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

a:hover {
    color: var(--link-hover);
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.site-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-xl);
}

.site-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
    color: #ffffff;
}

.site-title a {
    color: #ffffff;
    text-decoration: none;
}

.site-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    font-weight: 400;
}

.site-nav {
    margin-top: var(--spacing-md);
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.site-nav a {
    padding: 0.75rem 1.5rem;
    background-color: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #ffffff;
    transition: all 0.3s ease;
}

.site-nav a:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
}

/* Posts List — Modern uses the card-grid renderer (.post-card) */
.posts {
    margin-bottom: var(--spacing-xl);
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--spacing-md);
}

.post-card {
    background: var(--background-alt);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.post-card-thumb {
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.post-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.post-card-body {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.post-card-body h2 {
    font-size: 1.4rem;
}

.post-card-body h2 a { color: var(--primary-color); }
.post-card-body h2 a:hover { color: var(--secondary-color); }

.post-preview {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--background-alt);
    border-radius: 16px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.post-preview:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.post-preview h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
}

.post-preview h2 a {
    color: var(--primary-color);
}

.post-preview h2 a:hover {
    color: var(--secondary-color);
}

.post-meta {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.post-excerpt {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.read-more {
    display: inline-flex;
    align-items: center;
    color: var(--secondary-color);
    font-weight: 700;
    font-size: 0.9rem;
}

.read-more:hover {
    gap: 0.5rem;
}

.empty-state {
    text-align: center;
    color: var(--text-secondary);
    padding: var(--spacing-xl) 0;
    font-style: italic;
}

/* Archive Pages */
.archive-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 3px solid var(--secondary-color);
}

.archive-label {
    display: inline-block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-xs);
}

.archive-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
}

.archive-description {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Category and Tag Pills */
.post-categories,
.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.category-pill,
.tag-pill {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.category-pill {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #ff6b6b 100%);
    color: white;
}

.category-pill:hover {
    transform: scale(1.05);
}

.tag-pill {
    background-color: var(--background-alt);
    color: var(--text-secondary);
    border: 2px solid var(--border-color);
}

.tag-pill:hover {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

/* Individual Post */
.post {
    margin-bottom: var(--spacing-lg);
}

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

.post-title {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.post-content {
    font-size: 1.1rem;
    line-height: 1.9;
}

.post-content p {
    margin-bottom: var(--spacing-md);
}

.post-content strong { font-weight: 800; }
.post-content em { font-style: italic; }

.post-content h2,
.post-content h3 {
    color: var(--primary-color);
    line-height: 1.2;
    margin: var(--spacing-lg) 0 var(--spacing-sm);
}
.post-content h2 { font-size: 1.9rem; }
.post-content h3 { font-size: 1.45rem; }

.post-content blockquote {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-sm);
    border-left: 5px solid var(--link-color);
    background: var(--background-alt);
    color: var(--text-color);
    font-style: italic;
}
.post-content blockquote p:last-child { margin-bottom: 0; }

/* Media Elements */
figure {
    margin: var(--spacing-lg) 0;
}

.media-image img,
.media-video video {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    display: block;
    margin: 0 auto;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.media-audio audio {
    width: 100%;
    margin: var(--spacing-sm) 0;
}

figcaption {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
    margin-top: var(--spacing-sm);
}

/* Attached-photo gallery below the post body */
.post-attachments {
    margin-top: var(--spacing-lg);
    display: grid;
    gap: var(--spacing-md);
}

/* Post Taxonomy */
.post-taxonomy {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 3px solid var(--border-color);
}

.post-taxonomy .post-categories,
.post-taxonomy .post-tags {
    margin-bottom: var(--spacing-sm);
}

/* Post Navigation */
.post-nav {
    margin: var(--spacing-lg) 0;
    padding-top: var(--spacing-lg);
    border-top: 3px solid var(--border-color);
}

.back-link {
    display: inline-flex;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
}

.back-link:hover {
    color: var(--secondary-color);
}

/* Footer */
.site-footer {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xl);
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.site-footer p {
    margin-bottom: var(--spacing-xs);
}

.powered-by {
    font-size: 0.85rem;
}

.powered-by a {
    color: rgba(255, 255, 255, 0.8);
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        font-size: 16px;
    }

    h1 { font-size: 2.25rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }

    .site-header {
        padding: var(--spacing-lg) 0;
    }

    .site-title {
        font-size: 1.75rem;
    }

    .post-title {
        font-size: 2.25rem;
    }

    .post-preview h2 {
        font-size: 1.5rem;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --primary-color: #f0f0f5;
        --text-color: #f0f0f5;
        --text-secondary: #a0a0b8;
        --background: #0f0f1a;
        --background-alt: #1a1a2e;
        --border-color: #2a2a40;
        --link-color: #ff6b8a;
        --link-hover: #ff8fa8;
    }

    .site-header,
    .site-footer {
        background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    }

    .post-preview h2 a {
        color: var(--text-color);
    }
}