/* ============================================
   The Opinions — BLOG PAGE STYLES
   Load AFTER style.css, only on pages/blog.html.
   Self-contained: does NOT need pdfbooks.css or publications.css.
   Uses the CSS variables defined in style.css (--brick, --ink, etc).
   Every class is prefixed .blog- so nothing collides with other pages.
   ============================================ */

.blog-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ---------- Banner ---------- */

.blog-banner {
    background: linear-gradient(160deg, var(--brick) 0%, var(--brick-deep) 48%, var(--ink) 100%);
    padding: var(--space-6) var(--space-3) var(--space-5);
    text-align: center;
}

.blog-banner-inner {
    max-width: 44rem;
    margin: 0 auto;
}

.blog-banner-kicker {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1rem;
    letter-spacing: 0.04em;
    color: var(--marigold);
    margin-bottom: var(--space-1);
}

.blog-banner h1 {
    color: var(--paper);
    font-size: clamp(2.1rem, 4.4vw, 3.2rem);
}

.blog-banner-sub {
    margin: var(--space-2) auto 0;
    max-width: 46ch;
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.82);
}

/* ---------- Toolbar (search + category + count) ---------- */

.blog-toolbar-wrap {
    padding: var(--space-3) var(--space-3) 0;
}

.blog-toolbar {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
}

.blog-search-box {
    position: relative;
    flex: 1 1 260px;
    min-width: 0;
}

.blog-search-box svg {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ink-soft);
    pointer-events: none;
}

.blog-search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.6rem;
    border: 1.5px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--paper);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--ink);
}

.blog-search-box input:focus {
    outline: none;
    border-color: var(--brick);
}

.blog-cat-select {
    flex: 0 1 220px;
    min-width: 0;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--paper);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--ink);
    cursor: pointer;
}

.blog-cat-select:focus {
    outline: none;
    border-color: var(--brick);
}

.blog-count {
    margin-left: auto;
    font-size: 0.88rem;
    color: var(--ink-soft);
}

/* ---------- Grid ---------- */

.blog-list-section {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-4) var(--space-3) var(--space-6);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
    gap: var(--space-3);
    align-items: stretch;
}

.blog-status {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-5) 0;
}

.blog-status button {
    color: var(--brick);
    background: none;
    border: none;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
    text-decoration: underline;
}

/* ---------- Post card ---------- */

.blog-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: var(--paper);
    border: 1.5px solid var(--line);
    border-radius: var(--radius-md);
    overflow: hidden;
    color: inherit;
    text-decoration: none;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.blog-card:hover,
.blog-card:focus-visible {
    transform: translateY(-3px);
    border-color: var(--brick);
    box-shadow: 0 10px 26px rgba(17, 17, 17, 0.12);
}

.blog-card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
    padding: 1.4rem 1.25rem 1.3rem;
}

.blog-card-tag {
    align-self: flex-start;
    max-width: 100%;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ink);
    background: rgba(0, 0, 0, 0.08);
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    margin-bottom: 0.65rem;
    overflow-wrap: anywhere;
}

.blog-card-body h3 {
    font-size: 1.15rem;
    line-height: 1.3;
    margin-bottom: 0.75rem;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.blog-card-body h3.is-urdu {
    line-height: 1.9;
}

/* Byline: round cover thumbnail + date */

.blog-card-byline {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 0.85rem;
}

.blog-card-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    background: linear-gradient(155deg, #2a2a2a 0%, #111111 100%);
    border: 2px solid var(--paper-deep);
}

.blog-card-avatar-tone-1 {
    background: linear-gradient(155deg, #4a4a4a 0%, #1f1f1f 100%);
}

.blog-card-avatar-tone-2 {
    background: linear-gradient(155deg, #5f5f5f 0%, #2b2b2b 100%);
}

.blog-card-avatar-tone-3 {
    background: linear-gradient(155deg, #3a3a3a 0%, #0a0a0a 100%);
}

.blog-card-author {
    font-size: 0.82rem;
    color: var(--ink-soft);
    overflow-wrap: anywhere;
}

.blog-card-excerpt {
    flex: 1;
    font-size: 0.9rem;
    line-height: 1.55;
    color: var(--ink-soft);
    margin-bottom: 0.9rem;
    overflow-wrap: anywhere;
    word-break: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-excerpt.is-urdu {
    line-height: 1.9;
}

.blog-card-read {
    margin-top: auto;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--brick);
}

.blog-card-read::after {
    content: " →";
}

/* ---------- Show more ---------- */

.blog-more-wrap {
    display: flex;
    justify-content: center;
    margin-top: var(--space-4);
}

.blog-load-more {
    padding: 0.8rem 2rem;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--brick);
    background: transparent;
    color: var(--brick);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: background-color 0.18s ease, color 0.18s ease;
}

.blog-load-more:hover {
    background: var(--brick);
    color: var(--paper);
}

/* ---------- Responsive ---------- */

@media (max-width: 600px) {
    .blog-banner {
        padding: var(--space-5) var(--space-2) var(--space-4);
    }

    .blog-toolbar-wrap {
        padding: var(--space-2) var(--space-2) 0;
    }

    .blog-cat-select {
        flex: 1 1 100%;
    }

    .blog-count {
        margin-left: 0;
    }

    .blog-list-section {
        padding: var(--space-3) var(--space-2) var(--space-5);
    }
}