/* ============================================
   Docs Page — Standalone SEO-friendly pages
   /docs, /docs/<cat>, /docs/<cat>/<art>
   ============================================ */

/* Page wrapper */
.docs-page {
    min-height: 60vh;
    padding: 1.5rem 0 3rem;
}

.docs-container {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* Breadcrumbs */
.docs-breadcrumbs {
    font-family: var(--font-body, 'Nunito', sans-serif);
    font-size: 0.78rem;
    color: #999;
    margin-bottom: 1.25rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
}

.docs-breadcrumbs a {
    color: var(--primary-color, #3E4539);
    text-decoration: none;
    font-weight: 600;
}

.docs-breadcrumbs a:hover {
    text-decoration: underline;
}

.bc-sep {
    color: #ccc;
}

.bc-current {
    color: #666;
}

/* Hero */
.docs-hero {
    text-align: center;
    margin-bottom: 1.5rem;
}

.docs-hero h1 {
    font-family: var(--font-heading, 'Figtree', sans-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color, #3E4539);
    margin: 0 0 0.25rem;
}

.docs-hero p {
    font-family: var(--font-body, 'Nunito', sans-serif);
    font-size: 0.9rem;
    color: #999;
    margin: 0;
}

/* Search bar */
.docs-search-bar {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: #fff;
    border: 1.5px solid #ddd;
    border-radius: 12px;
    padding: 0.6rem 1rem;
    margin-bottom: 1.5rem;
    transition: border-color 0.15s;
}

.docs-search-bar:focus-within {
    border-color: var(--primary-color, #3E4539);
}

.docs-search-bar svg {
    color: #999;
    flex-shrink: 0;
}

.docs-search-bar input {
    flex: 1;
    border: none;
    outline: none;
    font-family: var(--font-body, 'Nunito', sans-serif);
    font-size: 0.9rem;
    background: transparent;
}

.docs-no-results {
    text-align: center;
    padding: 2rem 0;
    color: #999;
    font-size: 0.9rem;
}

/* Category grid */
.docs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.docs-cat-card {
    display: block;
    background: #fff;
    border: 1.5px solid #eee;
    border-radius: 14px;
    padding: 1.5rem 1.25rem;
    text-decoration: none;
    transition: all 0.2s;
}

.docs-cat-card:hover {
    border-color: var(--primary-color, #3E4539);
    box-shadow: 0 4px 16px rgba(62, 69, 57, 0.08);
    transform: translateY(-2px);
}

.docs-cat-icon {
    font-size: 1.75rem;
    display: block;
    margin-bottom: 0.4rem;
}

.docs-cat-title {
    font-family: var(--font-heading, 'Figtree', sans-serif);
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-color, #3E4539);
    margin: 0;
}

.docs-cat-count {
    font-family: var(--font-body, 'Nunito', sans-serif);
    font-size: 0.78rem;
    color: #999;
    margin: 0.15rem 0 0;
}

/* Article list */
.docs-article-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.docs-art-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #fff;
    border: 1.5px solid #eee;
    border-radius: 12px;
    padding: 0.9rem 1rem;
    text-decoration: none;
    transition: all 0.15s;
}

.docs-art-card:hover {
    border-color: var(--primary-color, #3E4539);
    box-shadow: 0 2px 10px rgba(62, 69, 57, 0.06);
}

.docs-art-body {
    flex: 1;
    min-width: 0;
}

.docs-art-tag {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--secondary-color, #E1DCCE);
    color: var(--primary-color, #3E4539);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    margin-bottom: 0.2rem;
}

.docs-art-title {
    font-family: var(--font-heading, 'Figtree', sans-serif);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color, #3E4539);
    margin: 0;
}

.docs-art-meta {
    font-size: 0.72rem;
    color: #999;
    margin-top: 0.1rem;
}

.docs-art-summary {
    font-family: var(--font-body, 'Nunito', sans-serif);
    font-size: 0.8rem;
    color: #666;
    margin: 0.25rem 0 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.docs-art-arrow {
    color: #ccc;
    font-size: 1.3rem;
    flex-shrink: 0;
    margin-left: 0.5rem;
    transition: color 0.15s;
}

.docs-art-card:hover .docs-art-arrow {
    color: var(--primary-color, #3E4539);
}

/* Article detail */
.docs-article {
    max-width: 100%;
}

.docs-article-header {
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #eee;
}

.docs-article-header h1 {
    font-family: var(--font-heading, 'Figtree', sans-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color, #3E4539);
    line-height: 1.3;
    margin: 0 0 0.4rem;
}

.docs-article-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.docs-date {
    font-size: 0.78rem;
    color: #999;
}

.docs-bk-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.7rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    background: #fff;
    color: var(--primary-color, #3E4539);
    font-family: var(--font-body, 'Nunito', sans-serif);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}

.docs-bk-btn:hover {
    background: var(--secondary-color, #E1DCCE);
}

/* Article body typography */
.docs-article-content {
    font-family: var(--font-body, 'Nunito', sans-serif);
    font-size: 0.95rem;
    line-height: 1.75;
    color: #333;
}

.docs-article-content h1 {
    font-size: 1.2rem;
    margin: 1.5rem 0 0.5rem;
    color: var(--primary-color, #3E4539);
    font-family: var(--font-heading, 'Figtree', sans-serif);
}

.docs-article-content h2 {
    font-size: 1.05rem;
    margin: 1.25rem 0 0.5rem;
    color: var(--primary-color, #3E4539);
    font-family: var(--font-heading, 'Figtree', sans-serif);
}

.docs-article-content h3 {
    font-size: 0.95rem;
    margin: 1rem 0 0.4rem;
    color: var(--primary-color, #3E4539);
    font-family: var(--font-heading, 'Figtree', sans-serif);
}

.docs-article-content p {
    margin-bottom: 0.75rem;
}

.docs-article-content ul,
.docs-article-content ol {
    margin: 0.5rem 0 1rem 1.25rem;
}

.docs-article-content li {
    margin-bottom: 0.3rem;
}

.docs-article-content img {
    max-width: 100%;
    height: auto;
    margin: 1rem 0;
    border: 1px solid #eee;
    border-radius: 10px;
}

.docs-article-content a {
    color: var(--primary-color, #3E4539);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.docs-article-content a:hover {
    opacity: 0.7;
}

.docs-article-content blockquote {
    border-left: 3px solid var(--primary-color, #3E4539);
    padding: 0.5rem 1rem;
    margin: 1rem 0;
    background: #f9f9f9;
    border-radius: 0 10px 10px 0;
}

.docs-article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: 0.85rem;
}

.docs-article-content th,
.docs-article-content td {
    padding: 0.5rem 0.75rem;
    border: 1px solid #eee;
    text-align: left;
}

.docs-article-content th {
    background: #f9f9f9;
    font-weight: 600;
}

/* Support CTA */
.docs-cta {
    margin-top: 2rem;
    padding: 1.25rem 1.5rem;
    background: #f9f9f9;
    border: 1px solid #eee;
    border-radius: 14px;
}

.docs-cta h3 {
    font-size: 0.95rem;
    color: var(--primary-color, #3E4539);
    margin: 0 0 0.3rem;
}

.docs-cta p {
    font-size: 0.85rem;
    color: #666;
    margin: 0 0 0.15rem;
}

.docs-cta a {
    color: var(--primary-color, #3E4539);
    font-weight: 600;
}

/* Responsive */
@media (max-width: 600px) {
    .docs-grid {
        grid-template-columns: 1fr;
    }

    .docs-hero h1 {
        font-size: 1.35rem;
    }

    .docs-article-header h1 {
        font-size: 1.2rem;
    }
}