/* ==========================================================
   Public Blog — Card Grid, Detail Typography, Comment Section
   ========================================================== */

/* ── Blog Card Grid ── */
.blog-card {
    background: #111111;
    border: 1px solid #222222;
    border-radius: 1rem;
    overflow: hidden;
    transition: border-color 0.2s, transform 0.2s;
}
.blog-card:hover {
    border-color: rgba(250, 204, 21, 0.3);
    transform: translateY(-2px);
}
.blog-card-thumb {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: #0a0a0a;
}
.blog-card-thumb-placeholder {
    width: 100%;
    height: 180px;
    background: linear-gradient(135deg, #111 0%, #1a1a1a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── Blog Detail — Prose typography cho HTML content từ Quill ── */
.blog-prose {
    line-height: 1.85;
    color: #d1d5db;
}
.blog-prose h1 { font-size: 1.75rem; font-weight: 900; color: #fff; margin: 1.5rem 0 0.75rem; text-transform: uppercase; letter-spacing: -0.025em; }
.blog-prose h2 { font-size: 1.375rem; font-weight: 900; color: #fff; margin: 1.25rem 0 0.5rem; }
.blog-prose h3 { font-size: 1.125rem; font-weight: 700; color: #e5e7eb; margin: 1rem 0 0.5rem; }
.blog-prose p  { margin: 0.75rem 0; font-size: 0.9375rem; }
.blog-prose a  { color: #facc15; text-decoration: underline; text-underline-offset: 2px; }
.blog-prose a:hover { color: #fff; }
.blog-prose img {
    max-width: 100%;
    border-radius: 0.75rem;
    margin: 1rem 0;
    border: 1px solid #333;
}
.blog-prose blockquote {
    border-left: 3px solid #facc15;
    padding: 0.5rem 1rem;
    margin: 1rem 0;
    background: rgba(250, 204, 21, 0.05);
    color: #9ca3af;
    font-style: italic;
}
.blog-prose pre {
    background: #0a0a0a;
    border: 1px solid #222;
    border-radius: 0.5rem;
    padding: 1rem;
    overflow-x: auto;
    font-size: 0.8125rem;
    color: #e5e7eb;
    margin: 1rem 0;
}
.blog-prose code {
    background: #1a1a1a;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    font-size: 0.8125rem;
    color: #ef4444;
}
.blog-prose ul, .blog-prose ol {
    padding-left: 1.5rem;
    margin: 0.75rem 0;
}
.blog-prose li { margin: 0.25rem 0; }
.blog-prose strong { color: #fff; font-weight: 700; }

/* ── Category Filter Tabs ── */
.blog-category-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.5625rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.375rem 0.75rem;
    border-radius: 0.5rem;
    border: 1px solid #333;
    color: #6b7280;
    transition: all 0.15s;
    text-decoration: none;
}
.blog-category-tab:hover {
    color: #fff;
    border-color: #fff;
}
.blog-category-tab.active {
    color: #facc15;
    border-color: rgba(250, 204, 21, 0.4);
    background: rgba(250, 204, 21, 0.08);
}

/* ── Pagination ── */
.blog-pagination a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.375rem 0.75rem;
    font-size: 0.625rem;
    font-weight: 900;
    text-transform: uppercase;
    border: 1px solid #333;
    border-radius: 0.5rem;
    color: #9ca3af;
    text-decoration: none;
    transition: all 0.15s;
}
.blog-pagination a:hover {
    color: #fff;
    border-color: #fff;
}
.blog-pagination a.active {
    color: #000;
    background: #facc15;
    border-color: #facc15;
}