350 lines
9.5 KiB
CSS
350 lines
9.5 KiB
CSS
/**
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* PRAutoBlogger Posts Widget — Frontend Styles
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*
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* Uses CSS custom properties from the Peptide Starter theme so the widget
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* automatically adapts to light/dark mode via data-theme on <html>.
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*
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* Theme variable mapping:
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* --color-text-primary → headings, titles
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* --color-text-secondary → body text, excerpts
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* --color-text-tertiary → muted text (dates, reading time)
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* --color-bg-primary → page background
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* --color-bg-secondary → card background
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* --color-bg-tertiary → card hover, placeholder backgrounds
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* --color-border-default → card borders, dividers
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* --color-border-subtle → lighter borders
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* --color-brand-primary → accent (links, hover states, focus rings)
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* --radius-md → card border radius (8px)
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* --transition-normal → hover/focus transitions (200ms)
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*
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* All classes prefixed with `prab-` to avoid collisions with theme/plugins.
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*
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* @see includes/frontend/class-posts-widget.php — PHP class that enqueues this.
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* @see assets/js/posts-widget.js — React component that uses these classes.
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* @see peptide-starter/style.css — Theme CSS with variable definitions.
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*/
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/* ===== Widget Container ===== */
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.prab-posts-widget {
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max-width: 1100px;
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margin: 0 auto;
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padding: var(--spacing-4xl, 80px) var(--spacing-md, 16px);
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}
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.prab-widget-header {
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text-align: center;
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margin-bottom: var(--spacing-2xl, 48px);
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}
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.prab-widget-header h2 {
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font-size: var(--text-h2, 30px);
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font-weight: var(--text-h2-weight, 700);
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line-height: var(--text-h2-lh, 1.25);
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letter-spacing: var(--text-h2-ls, -0.015em);
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color: var(--color-text-primary, #f9fafb);
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margin-bottom: var(--spacing-sm, 8px);
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}
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.prab-widget-header p {
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font-size: var(--text-body-lg, 15px);
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color: var(--color-text-secondary, #94a3b8);
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margin: 0;
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}
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/* ===== Grid Layout ===== */
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.prab-posts-grid {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
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gap: var(--spacing-lg, 24px);
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}
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/* ===== Post Card ===== */
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.prab-post-card {
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background: var(--color-bg-secondary, #1f2937);
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border: 1px solid var(--color-border-default, #374151);
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border-radius: var(--radius-md, 8px);
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overflow: hidden;
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transition: border-color var(--transition-normal, 200ms ease-out),
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transform var(--transition-normal, 200ms ease-out),
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box-shadow var(--transition-normal, 200ms ease-out);
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display: flex;
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flex-direction: column;
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text-decoration: none;
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color: inherit;
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}
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.prab-post-card:hover {
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border-color: var(--color-text-tertiary, #9ca3af);
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transform: translateY(-2px);
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box-shadow: var(--shadow-lg, 0 10px 15px rgba(0, 0, 0, 0.1));
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}
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.prab-post-card:focus-visible {
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outline: var(--focus-width, 2px) solid var(--focus-color, var(--color-brand-primary, #3b82f6));
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outline-offset: var(--focus-offset, 2px);
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box-shadow: var(--focus-shadow, 0 0 0 4px rgba(59, 130, 246, 0.15));
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}
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/* Featured image area */
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.prab-post-image {
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width: 100%;
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height: 180px;
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background: var(--color-bg-tertiary, #374151);
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position: relative;
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overflow: hidden;
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}
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.prab-post-image img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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transition: transform var(--transition-slow, 300ms ease-in-out);
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}
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.prab-post-card:hover .prab-post-image img {
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transform: scale(1.03);
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}
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/* Placeholder for posts without featured images */
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.prab-post-image--placeholder {
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.prab-post-image--placeholder svg {
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width: 48px;
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height: 48px;
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opacity: 0.15;
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color: var(--color-text-primary, #f9fafb);
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}
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/* Card body */
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.prab-post-body {
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padding: var(--spacing-md, 16px) var(--spacing-lg, 24px) var(--spacing-lg, 24px);
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flex: 1;
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display: flex;
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flex-direction: column;
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}
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/* Category badge + date row */
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.prab-post-meta {
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display: flex;
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align-items: center;
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gap: var(--spacing-sm, 8px);
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margin-bottom: var(--spacing-md, 16px);
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flex-wrap: wrap;
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}
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.prab-badge {
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display: inline-flex;
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align-items: center;
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padding: 3px 10px;
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border-radius: var(--radius-sm, 4px);
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font-size: var(--text-label, 11px);
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font-weight: var(--text-label-weight, 500);
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letter-spacing: 0.04em;
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text-transform: uppercase;
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}
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/* Category badge colors — these are semantic and stay consistent in both modes */
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.prab-badge--guides { color: var(--color-status-success, #10b981); background: rgba(16, 185, 129, 0.12); }
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.prab-badge--solutions { color: #8b5cf6; background: rgba(139, 92, 246, 0.12); }
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.prab-badge--comparisons { color: var(--color-status-warning, #f59e0b); background: rgba(245, 158, 11, 0.12); }
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.prab-badge--articles { color: var(--color-brand-primary, #3b82f6); background: rgba(59, 130, 246, 0.12); }
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.prab-badge--default { color: var(--color-text-tertiary, #9ca3af); background: rgba(148, 163, 184, 0.12); }
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.prab-post-date {
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font-size: var(--text-body-sm, 12px);
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color: var(--color-text-tertiary, #9ca3af);
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}
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/* Title */
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.prab-post-title {
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font-size: var(--text-h5, 17px);
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font-weight: var(--text-h5-weight, 700);
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line-height: var(--text-h5-lh, 1.4);
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color: var(--color-text-primary, #f9fafb);
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margin-bottom: var(--spacing-sm, 8px);
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display: -webkit-box;
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-webkit-line-clamp: 2;
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-webkit-box-orient: vertical;
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overflow: hidden;
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transition: color var(--transition-normal, 200ms ease-out);
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}
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.prab-post-card:hover .prab-post-title {
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color: var(--color-brand-primary, #3b82f6);
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}
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/* Excerpt */
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.prab-post-excerpt {
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font-size: var(--text-body-md, 13px);
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color: var(--color-text-secondary, #d1d5db);
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line-height: 1.6;
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display: -webkit-box;
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-webkit-line-clamp: 3;
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-webkit-box-orient: vertical;
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overflow: hidden;
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flex: 1;
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margin: 0;
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}
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/* Footer: reading time + arrow */
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.prab-post-footer {
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display: flex;
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align-items: center;
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justify-content: space-between;
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margin-top: var(--spacing-md, 16px);
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padding-top: var(--spacing-md, 16px);
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border-top: 1px solid var(--color-border-default, #374151);
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}
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.prab-reading-time {
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font-size: var(--text-body-sm, 12px);
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color: var(--color-text-tertiary, #9ca3af);
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display: flex;
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align-items: center;
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gap: 5px;
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}
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.prab-reading-time svg {
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width: 14px;
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height: 14px;
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opacity: 0.7;
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}
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.prab-read-more {
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font-size: var(--text-body-md, 13px);
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font-weight: 500;
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color: var(--color-brand-primary, #3b82f6);
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display: flex;
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align-items: center;
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gap: 4px;
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transition: gap var(--transition-normal, 200ms ease-out);
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}
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.prab-post-card:hover .prab-read-more {
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gap: 8px;
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}
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.prab-read-more svg {
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width: 16px;
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height: 16px;
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}
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/* ===== View All Link ===== */
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.prab-view-all {
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text-align: center;
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margin-top: var(--spacing-2xl, 48px);
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}
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.prab-view-all a {
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display: inline-flex;
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align-items: center;
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gap: var(--spacing-sm, 8px);
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padding: var(--spacing-md, 16px) var(--spacing-xl, 32px);
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background: transparent;
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border: 1px solid var(--color-border-default, #374151);
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border-radius: var(--radius-md, 8px);
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color: var(--color-text-primary, #f9fafb);
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font-size: var(--text-body-md, 13px);
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font-weight: 500;
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text-decoration: none;
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transition: border-color var(--transition-normal, 200ms ease-out),
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background var(--transition-normal, 200ms ease-out);
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}
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.prab-view-all a:hover {
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border-color: var(--color-brand-primary, #3b82f6);
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background: rgba(59, 130, 246, 0.08);
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}
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.prab-view-all a:focus-visible {
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outline: var(--focus-width, 2px) solid var(--focus-color, var(--color-brand-primary, #3b82f6));
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outline-offset: var(--focus-offset, 2px);
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box-shadow: var(--focus-shadow, 0 0 0 4px rgba(59, 130, 246, 0.15));
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}
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/* ===== Loading Skeleton ===== */
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.prab-skeleton {
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background: linear-gradient(
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90deg,
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var(--color-bg-secondary, #1f2937) 25%,
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var(--color-bg-tertiary, #374151) 50%,
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var(--color-bg-secondary, #1f2937) 75%
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);
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background-size: 200% 100%;
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animation: prab-shimmer 1.5s infinite;
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border-radius: var(--radius-sm, 4px);
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}
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@keyframes prab-shimmer {
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0% { background-position: 200% 0; }
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100% { background-position: -200% 0; }
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}
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.prab-skeleton-image { height: 180px; border-radius: var(--radius-md, 8px) var(--radius-md, 8px) 0 0; }
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.prab-skeleton-badge { width: 60px; height: 20px; }
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.prab-skeleton-title { height: 22px; width: 85%; margin-bottom: 8px; }
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.prab-skeleton-title-2 { height: 22px; width: 60%; margin-bottom: 12px; }
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.prab-skeleton-text { height: 16px; width: 100%; margin-bottom: 6px; }
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.prab-skeleton-text-2 { height: 16px; width: 75%; }
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/* ===== Empty State ===== */
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.prab-empty-state {
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text-align: center;
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padding: var(--spacing-4xl, 80px) var(--spacing-md, 16px);
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background: var(--color-bg-secondary, #1f2937);
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border: 1px solid var(--color-border-default, #374151);
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border-radius: var(--radius-md, 8px);
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}
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.prab-empty-state svg {
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width: 64px;
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height: 64px;
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color: var(--color-text-tertiary, #9ca3af);
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margin-bottom: var(--spacing-md, 16px);
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opacity: 0.5;
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}
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.prab-empty-state h3 {
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font-size: var(--text-h4, 20px);
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font-weight: var(--text-h4-weight, 600);
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color: var(--color-text-primary, #f9fafb);
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margin-bottom: var(--spacing-sm, 8px);
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}
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.prab-empty-state p {
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font-size: var(--text-body-md, 13px);
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color: var(--color-text-secondary, #d1d5db);
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margin: 0;
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}
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/* ===== Error State ===== */
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.prab-error-state {
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text-align: center;
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padding: var(--spacing-2xl, 48px) var(--spacing-md, 16px);
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color: var(--color-text-secondary, #d1d5db);
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font-size: var(--text-body-md, 13px);
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}
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/* ===== Responsive ===== */
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@media (max-width: 479px) {
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.prab-posts-grid {
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grid-template-columns: 1fr;
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}
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.prab-widget-header h2 {
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font-size: var(--text-h3, 24px);
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}
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.prab-posts-widget {
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padding: var(--spacing-2xl, 48px) var(--spacing-md, 16px);
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}
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}
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@media (min-width: 480px) and (max-width: 767px) {
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.prab-posts-grid {
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grid-template-columns: 1fr;
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}
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}
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