/* === BROWSE PAGES: Feeds, Articles === */

.browse-page {
    max-width: 900px;
    margin: 0 auto;
}

.browse-page .back-link {
    display: inline-block;
    margin-bottom: 1.5rem;
    font-family: -apple-system, system-ui, "Helvetica Neue", sans-serif;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--fg-muted);
    text-decoration: none;
}
.browse-page .back-link:hover { color: var(--fg); }

/* Header */
.browse-header {
    text-align: center;
    margin-bottom: 1.5rem;
}
.browse-header h1 {
    font-family: "PT Serif", Georgia, serif;
    font-size: clamp(1.4rem, 3.5vw, 2rem);
    font-weight: 700;
    margin-bottom: 0.3rem;
    text-shadow: var(--emboss-subtle);
}
.browse-count {
    font-family: -apple-system, system-ui, "Helvetica Neue", sans-serif;
    font-size: 0.72rem;
    color: var(--fg-faint);
}
.browse-subtitle {
    font-family: "PT Serif", Georgia, serif;
    font-size: 0.9rem;
    color: var(--fg-muted);
    max-width: 600px;
    margin: 0.3rem auto 0;
    line-height: 1.5;
}

/* Feed detail meta */
.feed-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    align-items: center;
    margin-top: 0.5rem;
    font-family: -apple-system, system-ui, "Helvetica Neue", sans-serif;
    font-size: 0.72rem;
    color: var(--fg-muted);
}
.feed-detail-meta a {
    color: var(--link);
    text-decoration: none;
}
.feed-detail-meta a:hover {
    text-decoration: underline;
}

/* ── Filters ── */
.browse-filters {
    margin-bottom: 1.5rem;
}

.browse-search {
    width: 100%;
    padding: 0.5rem 0.7rem;
    font-family: "PT Serif", Georgia, serif;
    font-size: 0.9rem;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--fg);
    margin-bottom: 0.6rem;
    outline: none;
    transition: border-color 0.2s;
}
.browse-search:focus {
    border-color: var(--accent);
}
.browse-search::placeholder {
    color: var(--fg-faint);
}

.browse-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
}

.browse-filter-row select,
.browse-date-range input {
    font-family: -apple-system, system-ui, "Helvetica Neue", sans-serif;
    font-size: 0.72rem;
    padding: 0.35rem 0.5rem;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--fg);
    cursor: pointer;
    min-width: 0;
}

.browse-date-range {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.72rem;
    color: var(--fg-faint);
}
.browse-date-range input {
    width: 130px;
}

.browse-filter-btn {
    font-family: -apple-system, system-ui, "Helvetica Neue", sans-serif;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.4rem 0.8rem;
    background: var(--fg);
    color: var(--bg);
    border: 1px solid var(--fg);
    cursor: pointer;
    transition: opacity 0.15s;
}
.browse-filter-btn:hover { opacity: 0.85; }

.browse-clear {
    font-family: -apple-system, system-ui, "Helvetica Neue", sans-serif;
    font-size: 0.65rem;
    color: var(--fg-muted);
    text-decoration: none;
    padding: 0.4rem 0;
}
.browse-clear:hover { color: var(--accent); }

/* ── Feeds Grid ── */
.feeds-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 0.8rem;
}

.feed-card {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 0.8rem;
    border: 1px solid var(--border-faint);
    text-decoration: none;
    color: var(--fg);
    transition: border-color 0.15s, background 0.15s;
}
.feed-card:hover {
    border-color: var(--accent);
    background: rgba(var(--fg-rgb), 0.02);
}

.feed-card-header {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}
.feed-card-title {
    font-family: "PT Serif", Georgia, serif;
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.3;
}
.feed-card-category {
    font-family: -apple-system, system-ui, "Helvetica Neue", sans-serif;
    font-size: 0.62rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--accent);
}

.feed-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    font-family: -apple-system, system-ui, "Helvetica Neue", sans-serif;
    font-size: 0.65rem;
    color: var(--fg-faint);
}

.feed-card-badges {
    display: flex;
    gap: 0.3rem;
    margin-top: 0.1rem;
}

/* Lean badges */
.lean-badge {
    display: inline-block;
    font-family: -apple-system, system-ui, "Helvetica Neue", sans-serif;
    font-size: 0.55rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.1rem 0.35rem;
    border-radius: 2px;
    color: #fff;
}
.lean-badge.lean-left { background: #2962ff; }
.lean-badge.lean-center_left { background: #42a5f5; }
.lean-badge.lean-center { background: #9e9e9e; }
.lean-badge.lean-center_right { background: #ef6c00; }
.lean-badge.lean-right { background: #c62828; }

.factuality-badge {
    display: inline-block;
    font-family: -apple-system, system-ui, "Helvetica Neue", sans-serif;
    font-size: 0.55rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.1rem 0.35rem;
    border-radius: 2px;
    color: #fff;
}
.factuality-badge.factuality-high { background: #2e7d32; }
.factuality-badge.factuality-mixed { background: #ef6c00; }
.factuality-badge.factuality-low { background: #c62828; }

/* ── Article Rows (shared between articles list + feed detail) ── */
.article-results {
    display: grid;
    gap: 0;
}

.article-row {
    display: grid;
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 0.7rem;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-faint);
}
.article-row:last-child { border-bottom: none; }

.article-row-visual {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}
.article-row-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.article-row-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-height: 100%;
}

.article-row-bottom {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.5rem;
    margin-top: auto;
    padding-top: 0.3rem;
    width: 100%;
}
.article-row-bottom .article-row-meta {
    flex-shrink: 1;
    min-width: 0;
}
.article-row-bottom .article-row-source {
    flex-shrink: 0;
    margin-left: auto;
}

.article-row-source {
    font-family: -apple-system, system-ui, "Helvetica Neue", sans-serif;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--fg-faint);
    white-space: nowrap;
    text-align: right;
}
.article-row-source a {
    color: var(--fg-faint);
    text-decoration: none;
}
.article-row-source a:hover {
    color: var(--accent);
}
.article-row-source .source-category {
    color: var(--accent);
}

.article-row-title {
    font-family: "PT Serif", Georgia, serif;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--fg);
    text-decoration: none;
}
.article-row-title:hover { color: var(--accent); }

.article-row-snippet {
    font-family: "PT Serif", Georgia, serif;
    font-size: 0.82rem;
    line-height: 1.45;
    color: var(--fg-muted);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-row-meta {
    display: flex;
    gap: 0.5rem;
    font-family: -apple-system, system-ui, "Helvetica Neue", sans-serif;
    font-size: 0.65rem;
    color: var(--fg-faint);
}

/* Placeholder (reuse search pattern) */
.article-row .result-placeholder {
    width: 100%;
    height: 100%;
    background: var(--border-faint);
    display: flex;
    align-items: center;
    justify-content: center;
}
.article-row .result-placeholder-letter {
    font-family: "PT Serif", Georgia, serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--fg-faint);
    opacity: 0.4;
}

/* ── Pagination ── */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    font-family: -apple-system, system-ui, "Helvetica Neue", sans-serif;
    font-size: 0.75rem;
}
.pagination-link {
    color: var(--link);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}
.pagination-link:hover { text-decoration: underline; }
.pagination-info {
    color: var(--fg-faint);
}

/* ── Empty state ── */
.browse-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--fg-muted);
    font-family: "PT Serif", Georgia, serif;
}

/* ── Responsive ── */
@media (min-width: 600px) {
    .article-row {
        grid-template-columns: 180px 1fr;
    }
    .article-row-visual {
        aspect-ratio: 4 / 3;
    }
}

@media (min-width: 900px) {
    .article-row {
        grid-template-columns: 220px 1fr;
    }
}

@media (max-width: 480px) {
    .browse-filter-row {
        flex-direction: column;
        align-items: stretch;
    }
    .browse-filter-row select {
        width: 100%;
    }
    .browse-date-range {
        width: 100%;
    }
    .browse-date-range input {
        flex: 1;
        width: auto;
    }
    .feeds-grid {
        grid-template-columns: 1fr;
    }
}