/* Pubvana Default Theme */
body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--bs-body-color);
}

/* Navbar */
.navbar-brand { font-size: 1.4rem; letter-spacing: -0.5px; }

/* Post content */
.post-content img,
.page-content img { max-width: 100%; height: auto; border-radius: 0.375rem; }
.post-content h2, .post-content h3 { margin-top: 2rem; }
.post-content blockquote {
    border-left: 4px solid var(--bs-primary);
    padding: 0.5rem 1rem;
    background: var(--bs-tertiary-bg);
    font-style: italic;
}
.post-content pre {
    background: var(--bs-heading-color);
    color: var(--bs-border-color);
    padding: 1rem;
    border-radius: 0.375rem;
    overflow-x: auto;
}

/* Cards */
.card { transition: box-shadow 0.2s; }
.card:hover { box-shadow: 0 0.5rem 1rem rgba(0,0,0,.15) !important; }

/* Sidebar widgets */
.widget { margin-bottom: 2rem; }
.widget-title { font-size: 1.1rem; font-weight: 600; margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 2px solid currentColor; }
.tag-cloud a { display: inline-block; margin: 2px; padding: 2px 8px; background: var(--bs-border-color); border-radius: 3px; font-size: 0.85rem; text-decoration: none; color: var(--bs-body-color); }
.tag-cloud a:hover { background: var(--bs-primary); color: var(--bs-body-bg); }

/* Footer */
footer a { color: var(--bs-secondary-color); }
footer a:hover { color: var(--bs-body-color); }

/* Comments */
.comment { background: var(--bs-tertiary-bg); border-radius: 0.375rem; padding: 1rem; }

/* Pagination - Bootstrap 5 compatible */
.pagination .page-link { color: var(--bs-primary); }
.pagination .page-item.active .page-link { background-color: var(--bs-primary); border-color: var(--bs-primary); }

/* Widget semantic classes — Bootstrap mappings */
.widget-list { list-style: none; padding-left: 0; }
.widget-list-item { padding: 0.4rem 0; border-bottom: 1px solid rgba(0,0,0,.08); }
.widget-list-item:last-child { border-bottom: none; }
.widget-list-link { text-decoration: none; }
.widget-badge { float: right; font-size: 0.8rem; color: var(--bs-secondary-color); }
.widget-meta { display: block; font-size: 0.8rem; color: var(--bs-secondary-color); }
.widget-empty { color: var(--bs-secondary-color); font-style: italic; }
.widget-content { margin-bottom: 1rem; }
.widget-form { display: flex; gap: 0.5rem; }
.widget-form-input { flex: 1; padding: 0.375rem 0.75rem; border: 1px solid var(--bs-border-color); border-radius: 0.375rem; font-size: 0.9rem; }
.widget-form-button { display: inline-block; padding: 0.375rem 0.75rem; border: 1px solid var(--bs-primary); border-radius: 0.375rem; background: var(--bs-primary); color: #fff; text-decoration: none; font-size: 0.85rem; cursor: pointer; text-align: center; }
.widget-form-button:hover { background: color-mix(in srgb, var(--bs-primary), black 15%); color: #fff; }
.widget-form-button[aria-current="true"] { background: color-mix(in srgb, var(--bs-primary), black 15%); font-weight: 600; }
.widget-tags { display: flex; flex-wrap: wrap; gap: 0.25rem; }
.widget-tag { display: inline-block; padding: 2px 8px; background: var(--bs-border-color); border-radius: 3px; font-size: 0.85rem; text-decoration: none; color: var(--bs-body-color); }
.widget-tag:hover { background: var(--bs-primary); color: #fff; }
.widget-card { display: flex; gap: 1rem; padding: 1rem; background: var(--bs-tertiary-bg); border-radius: 0.375rem; }
.widget-card-image { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; }
.widget-card-body { flex: 1; }
.widget-card-title { font-weight: 600; margin-bottom: 0.25rem; }
.widget-card-text { font-size: 0.9rem; color: var(--bs-secondary-color); }
.widget-thumbnail { width: 60px; height: 60px; object-fit: cover; border-radius: 0.25rem; float: left; margin-right: 0.75rem; }
.widget-social-links { display: flex; gap: 0.75rem; margin-top: 0.5rem; }
.widget-social-links-list { display: flex; gap: 0.75rem; }
.widget-social-link { font-size: 1.2rem; color: var(--bs-secondary-color); text-decoration: none; }
.widget-social-link:hover { color: var(--bs-primary); }
.widget-toc-nav { font-size: 0.9rem; }
.widget-toc-list { list-style: none; padding-left: 0; }
.widget-toc-item { padding: 0.2rem 0; }
.widget-toc-link { text-decoration: none; color: var(--bs-body-color); }
.widget-toc-link:hover { color: var(--bs-primary); }
.widget-paywall-fade { height: 80px; background: linear-gradient(transparent, var(--bs-body-bg)); margin-top: -80px; position: relative; }
.widget-paywall-cta { text-align: center; padding: 2rem; background: var(--bs-tertiary-bg); border-radius: 0.375rem; }
.widget-paywall-icon { font-size: 2rem; color: var(--bs-secondary-color); margin-bottom: 1rem; }
.widget-paywall-title { font-size: 1.25rem; font-weight: 600; }
.widget-paywall-message { color: var(--bs-secondary-color); margin-bottom: 1.5rem; }
.widget-paywall-button { display: inline-block; padding: 0.5rem 1.5rem; border-radius: 0.375rem; text-decoration: none; margin: 0.25rem; }
.widget-paywall-button-primary { background: var(--bs-primary); color: #fff; border: 1px solid var(--bs-primary); }
.widget-paywall-button-primary:hover { background: color-mix(in srgb, var(--bs-primary), black 15%); color: #fff; }
.widget-paywall-button-secondary { background: transparent; color: var(--bs-primary); border: 1px solid var(--bs-primary); }
.widget-paywall-button-secondary:hover { background: var(--bs-primary); color: #fff; }