/**
 * Global Analysis Article Template — Public Styles
 *
 * CSS custom properties are injected dynamically by GA_Style_Settings
 * based on the active theme preset. The compiled article is wrapped
 * in .ga-article which receives those properties.
 */

/* --- Article wrapper --- */
.sia-article {
    margin-left: auto;
    margin-right: auto;
}

/* --- Sections --- */
.sia-section {
    margin-bottom: 32px;
    padding: 24px;
    background: var(--ga-surface, #fdf9f1);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 8px;
}

.sia-section-title {
    font-size: 1.4em;
    font-weight: 700;
    color: var(--ga-ink, #16212c);
    border-bottom: 2px solid var(--ga-accent, #c9a24b);
    padding-bottom: 8px;
    margin-top: 0;
    margin-bottom: 18px;
}

.sia-section-body {
    color: var(--ga-ink, #16212c);
    line-height: 1.7;
    font-size: 1.05em;
}

/* --- Grid sections --- */
.sia-section--grid .sia-section-body {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

@media (max-width: 768px) {
    .sia-section--grid .sia-section-body {
        grid-template-columns: 1fr;
    }
}

/* --- KPI Tokens (inline) --- */
.sia-kpi-token {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--ga-surface, #fdf9f1);
    border: 1px solid var(--ga-accent, #c9a24b);
    border-radius: 4px;
    padding: 2px 10px;
    margin: 0 3px;
    font-size: 0.95em;
    vertical-align: middle;
}

.sia-kpi-value {
    font-weight: 700;
    color: var(--ga-accent, #c9a24b);
}

.sia-kpi-label {
    font-size: 0.85em;
    color: var(--ga-muted, #5c6b78);
}

/* --- KPI Card Grid --- */
.sia-kpi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 20px 0;
}

@media (max-width: 768px) {
    .sia-kpi-grid {
        grid-template-columns: 1fr;
    }
}

.sia-kpi-card {
    background: var(--ga-surface, #fdf9f1);
    border: 1px solid var(--ga-accent, #c9a24b);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    transition: transform 0.15s;
}

.sia-kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.sia-kpi-card-value {
    display: block;
    font-size: 2em;
    font-weight: 700;
    color: var(--ga-accent, #c9a24b);
    line-height: 1.2;
}

.sia-kpi-card-label {
    display: block;
    font-size: 0.9em;
    color: var(--ga-muted, #5c6b78);
    margin-top: 6px;
}

/* --- Table of Contents --- */
.sia-toc {
    background: var(--ga-surface, #fdf9f1);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 8px;
    padding: 20px 24px;
    margin-bottom: 32px;
}

.sia-toc-toggle {
    display: block;
    width: 100%;
    background: none;
    border: none;
    font-size: 1.15em;
    font-weight: 700;
    color: var(--ga-ink, #16212c);
    text-align: left;
    cursor: pointer;
    padding: 0 0 10px;
}

.sia-toc-toggle::after {
    content: ' ▾';
    font-size: 0.85em;
}

.sia-toc--collapsed .sia-toc-toggle::after {
    content: ' ▸';
}

.sia-toc--collapsed .sia-toc-list {
    display: none;
}

.sia-toc-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sia-toc-list li {
    margin-bottom: 6px;
}

.sia-toc-item--h3 {
    padding-left: 20px;
}

.sia-toc-item--h4 {
    padding-left: 40px;
}

.sia-toc-list a {
    color: var(--ga-accent, #c9a24b);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.15s;
}

.sia-toc-list a:hover {
    border-bottom-color: var(--ga-accent, #c9a24b);
}

/* --- Responsive --- */
@media (max-width: 600px) {
    .sia-section {
        padding: 16px;
        margin-bottom: 20px;
    }

    .sia-section-title {
        font-size: 1.2em;
    }
}