/* ==================== Manual Layout ==================== */
.manual-layout {
    display: flex;
    gap: 30px;
}

/* ==================== Table of Contents ==================== */
.manual-toc {
    width: var(--toc-width);
    min-width: var(--toc-width);
    position: sticky;
    top: 20px;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    padding-right: 16px;
    border-right: 1px solid var(--color-border);
}

.manual-toc h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-secondary);
    margin-bottom: 12px;
}

.manual-toc ul {
    list-style: none;
}

.manual-toc > ul > li { margin-bottom: 8px; }

.toc-category > a {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-primary);
    text-decoration: none;
    padding: 4px 0;
}

.toc-category > a:hover { color: var(--color-accent); }

.toc-category > ul { margin-left: 12px; margin-top: 4px; }

.toc-category > ul > li > a {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    padding: 3px 8px;
    border-left: 2px solid transparent;
    transition: all 0.15s;
}

.toc-category > ul > li > a:hover {
    color: var(--color-accent);
    border-left-color: var(--color-accent);
}

.toc-category > ul > li > a.active {
    color: var(--color-accent);
    font-weight: 600;
    border-left-color: var(--color-accent);
    background: rgba(49, 130, 206, 0.05);
}

/* ==================== Manual Content ==================== */
.manual-content {
    flex: 1;
    min-width: 0;
}

.manual-section {
    margin-bottom: 40px;
}

.section-heading {
    font-size: 1.4rem;
    color: var(--color-primary);
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-primary);
    margin-bottom: 24px;
}

/* ==================== SOP Articles ==================== */
.sop-article {
    margin-bottom: 36px;
    padding-bottom: 36px;
    border-bottom: 1px solid var(--color-border);
}

.sop-article:last-child { border-bottom: none; }

.sop-header {
    margin-bottom: 16px;
}

.sop-header h3 {
    font-size: 1.15rem;
    color: var(--color-text);
    margin-bottom: 4px;
}

.sop-meta {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}

.sop-actions {
    display: flex;
    gap: 8px;
    margin-top: 6px;
}

/* ==================== SOP Content Styling ==================== */
.sop-content,
.sop-content-single,
.editor-content {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--color-text);
}

.sop-content h2,
.sop-content-single h2,
.editor-content h2 {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin: 24px 0 12px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--color-border);
}

.sop-content h3,
.sop-content-single h3,
.editor-content h3 {
    font-size: 1.05rem;
    color: var(--color-primary-light);
    margin: 20px 0 10px;
}

.sop-content h4,
.sop-content-single h4,
.editor-content h4 {
    font-size: 0.95rem;
    color: var(--color-text);
    margin: 16px 0 8px;
}

.sop-content p,
.sop-content-single p,
.editor-content p {
    margin-bottom: 12px;
}

.sop-content ul,
.sop-content-single ul,
.editor-content ul,
.sop-content ol,
.sop-content-single ol,
.editor-content ol {
    margin: 8px 0 12px 24px;
}

.sop-content li,
.sop-content-single li,
.editor-content li {
    margin-bottom: 4px;
}

.sop-content img,
.sop-content-single img,
.editor-content img {
    max-width: 100%;
    height: auto;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    margin: 12px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.sop-content table,
.sop-content-single table,
.editor-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0;
}

.sop-content th,
.sop-content-single th,
.editor-content th,
.sop-content td,
.sop-content-single td,
.editor-content td {
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    text-align: left;
    font-size: 0.85rem;
}

.sop-content th,
.sop-content-single th,
.editor-content th {
    background: var(--color-bg);
    font-weight: 600;
}

.sop-content blockquote,
.sop-content-single blockquote,
.editor-content blockquote {
    border-left: 3px solid var(--color-accent);
    padding: 8px 16px;
    margin: 12px 0;
    background: var(--color-bg);
    border-radius: 0 6px 6px 0;
}

.sop-content pre,
.sop-content-single pre,
.editor-content pre {
    background: #1a202c;
    color: #e2e8f0;
    padding: 16px;
    border-radius: 6px;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    margin: 12px 0;
}

.sop-content code,
.sop-content-single code,
.editor-content code {
    background: var(--color-bg);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: var(--font-mono);
    font-size: 0.85em;
}

.sop-content pre code,
.sop-content-single pre code,
.editor-content pre code {
    background: transparent;
    padding: 0;
}

/* Recently Updated Section */
.recent-updates {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--color-border, #e2e8f0);
}

.recent-updates-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 1rem;
    color: var(--color-text, #1a202c);
}

.recent-updates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 0.75rem;
}

.recent-card {
    display: block;
    padding: 1rem;
    background: var(--color-surface, #fff);
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: 8px;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.recent-card:hover {
    border-color: var(--color-primary, #3b82f6);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    text-decoration: none;
}

.recent-card-title {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.35rem;
    color: var(--color-text, #1a202c);
}

.recent-card-meta {
    font-size: 0.8rem;
    color: var(--color-text-secondary, #718096);
    margin-bottom: 0.25rem;
}

.recent-card-category {
    font-size: 0.75rem;
    color: var(--color-text-tertiary, #a0aec0);
}