382 lines
8.5 KiB
CSS
382 lines
8.5 KiB
CSS
/**
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* Peptide News Feed — Public Styles
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*
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* Clean, modern news feed layout without thumbnails.
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* Focuses on readability and content hierarchy.
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*
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* @since 2.0.0
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*/
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/* ── Feed container ────────────────────────────────────────────── */
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.pn-news-feed {
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max-width: 760px;
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margin: 0 auto;
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
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Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
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color: #1a1a2e;
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line-height: 1.6;
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-webkit-font-smoothing: antialiased;
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}
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/* ── Articles list ─────────────────────────────────────────────── */
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.pn-articles-list {
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display: flex;
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flex-direction: column;
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gap: 0;
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}
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/* ── Individual article ────────────────────────────────────────── */
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.pn-article {
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padding: 1.5rem 0;
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border-bottom: 1px solid #e8eaed;
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transition: background-color 0.15s ease;
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}
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.pn-article:first-child {
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padding-top: 0;
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}
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.pn-article:last-child {
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border-bottom: none;
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}
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/* ── Meta line (source · date) ─────────────────────────────────── */
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.pn-article-meta {
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display: flex;
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align-items: center;
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gap: 0.4rem;
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margin-bottom: 0.375rem;
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font-size: 0.8125rem;
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color: #6b7280;
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line-height: 1.4;
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}
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.pn-source {
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font-weight: 600;
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color: #4b5563;
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text-transform: uppercase;
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letter-spacing: 0.03em;
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font-size: 0.75rem;
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}
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.pn-separator {
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color: #d1d5db;
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}
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.pn-date {
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color: #9ca3af;
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}
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/* ── Title ─────────────────────────────────────────────────────── */
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.pn-article-title {
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font-size: 1.125rem;
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font-weight: 600;
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line-height: 1.4;
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margin: 0 0 0.5rem;
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color: #111827;
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}
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.pn-article-title a {
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color: inherit;
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text-decoration: none;
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transition: color 0.15s ease;
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}
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.pn-article-title a:hover {
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color: #2563eb;
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}
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.pn-article-title a:focus-visible {
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outline: 2px solid #2563eb;
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outline-offset: 2px;
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border-radius: 2px;
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}
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/* ── Excerpt / AI summary ──────────────────────────────────────── */
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.pn-article-excerpt {
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font-size: 0.9375rem;
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line-height: 1.65;
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color: #4b5563;
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margin: 0 0 0.625rem;
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}
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/* ── Author ────────────────────────────────────────────────────── */
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.pn-author {
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display: inline-block;
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font-size: 0.8125rem;
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color: #9ca3af;
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margin-bottom: 0.375rem;
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}
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.pn-author::before {
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content: "By ";
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font-style: italic;
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}
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/* ── Tags ──────────────────────────────────────────────────────── */
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.pn-tags {
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display: flex;
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flex-wrap: wrap;
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gap: 0.375rem;
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margin-top: 0.375rem;
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}
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.pn-tag {
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display: inline-block;
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font-size: 0.6875rem;
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background: #eff6ff;
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color: #1d4ed8;
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padding: 0.1875rem 0.625rem;
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border-radius: 100px;
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line-height: 1.5;
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font-weight: 500;
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letter-spacing: 0.01em;
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}
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/* ── Loading skeleton ──────────────────────────────────────────── */
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.pn-loading {
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display: flex;
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flex-direction: column;
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gap: 0;
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}
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.pn-skeleton-card {
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padding: 1.5rem 0;
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border-bottom: 1px solid #e8eaed;
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}
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.pn-skeleton-card:first-child {
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padding-top: 0;
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}
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.pn-skeleton-line {
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background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
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background-size: 200% 100%;
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animation: pn-shimmer 1.5s ease-in-out infinite;
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border-radius: 4px;
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margin-bottom: 0.5rem;
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}
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.pn-skeleton-meta {
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width: 140px;
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height: 14px;
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}
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.pn-skeleton-title {
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width: 85%;
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height: 20px;
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}
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.pn-skeleton-excerpt {
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width: 100%;
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height: 14px;
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}
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.pn-skeleton-excerpt-short {
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width: 60%;
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height: 14px;
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}
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.pn-skeleton-tags {
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display: flex;
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gap: 0.375rem;
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margin-top: 0.5rem;
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}
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.pn-skeleton-tag {
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width: 64px;
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height: 22px;
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border-radius: 100px;
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background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
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background-size: 200% 100%;
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animation: pn-shimmer 1.5s ease-in-out infinite;
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}
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@keyframes pn-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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/* ── Error state ───────────────────────────────────────────────── */
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.pn-error {
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text-align: center;
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padding: 2.5rem 1rem;
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color: #6b7280;
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}
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.pn-error p {
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font-size: 0.9375rem;
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margin: 0 0 1rem;
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}
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.pn-retry-btn {
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display: inline-block;
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padding: 0.5rem 1.25rem;
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font-size: 0.875rem;
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font-weight: 500;
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color: #2563eb;
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background: #eff6ff;
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border: 1px solid #bfdbfe;
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border-radius: 6px;
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cursor: pointer;
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transition: all 0.15s ease;
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}
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.pn-retry-btn:hover {
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background: #dbeafe;
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border-color: #93c5fd;
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}
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.pn-retry-btn:focus-visible {
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outline: 2px solid #2563eb;
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outline-offset: 2px;
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}
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/* ── Empty state ───────────────────────────────────────────────── */
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.pn-empty {
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text-align: center;
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padding: 2.5rem 1rem;
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}
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.pn-empty p {
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font-size: 0.9375rem;
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color: #6b7280;
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margin: 0;
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}
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/* ── Pagination ────────────────────────────────────────────────── */
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.pn-pagination {
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 1rem;
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padding: 1.5rem 0 0.5rem;
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margin-top: 0.5rem;
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border-top: 1px solid #e8eaed;
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}
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.pn-page-btn {
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display: inline-flex;
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align-items: center;
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padding: 0.5rem 1rem;
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font-size: 0.875rem;
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font-weight: 500;
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color: #374151;
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background: #fff;
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border: 1px solid #d1d5db;
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border-radius: 6px;
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cursor: pointer;
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transition: all 0.15s ease;
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line-height: 1;
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}
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.pn-page-btn:hover:not(:disabled) {
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background: #f9fafb;
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border-color: #9ca3af;
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}
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.pn-page-btn:disabled {
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color: #d1d5db;
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border-color: #e5e7eb;
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cursor: not-allowed;
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}
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.pn-page-btn:focus-visible {
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outline: 2px solid #2563eb;
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outline-offset: 2px;
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}
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.pn-page-info {
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font-size: 0.8125rem;
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color: #6b7280;
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min-width: 100px;
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text-align: center;
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}
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/* ── Responsive ────────────────────────────────────────────────── */
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@media (max-width: 600px) {
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.pn-article-title {
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font-size: 1rem;
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}
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.pn-article-excerpt {
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font-size: 0.875rem;
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}
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.pn-pagination {
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gap: 0.5rem;
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}
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.pn-page-btn {
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padding: 0.375rem 0.75rem;
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font-size: 0.8125rem;
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}
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}
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/* ── Dark mode support via prefers-color-scheme ────────────────── */
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@media (prefers-color-scheme: dark) {
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.pn-news-feed {
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color: #e5e7eb;
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}
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.pn-article {
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border-bottom-color: #374151;
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}
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.pn-article-title {
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color: #f3f4f6;
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}
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.pn-article-title a:hover {
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color: #60a5fa;
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}
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.pn-source {
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color: #9ca3af;
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}
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.pn-article-excerpt {
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color: #9ca3af;
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}
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.pn-tag {
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background: #1e3a5f;
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color: #93c5fd;
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}
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.pn-skeleton-line,
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.pn-skeleton-tag {
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background: linear-gradient(90deg, #1f2937 25%, #374151 50%, #1f2937 75%);
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background-size: 200% 100%;
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}
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.pn-page-btn {
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color: #e5e7eb;
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background: #1f2937;
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border-color: #4b5563;
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}
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.pn-page-btn:hover:not(:disabled) {
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background: #374151;
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}
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.pn-page-btn:disabled {
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color: #4b5563;
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border-color: #374151;
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}
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.pn-retry-btn {
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color: #60a5fa;
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background: #1e3a5f;
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border-color: #1d4ed8;
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}
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.pn-pagination {
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border-top-color: #374151;
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}
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.pn-skeleton-card {
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border-bottom-color: #374151;
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}
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}
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