/**
 * LumorowLMS — Chart block styles
 *
 * The SVG is the chart; the styles around it provide a clean
 * figure / caption frame that fits inside any post or block
 * that embeds the chart.
 */

/* ─── Frontend figure ─────────────────────────────────────── */
.llmsb-chart-figure {
    margin: 16px 0;
    padding: 18px 20px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}
.llmsb-chart-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: #1c1c1c;
    margin: 0 0 10px;
}
.llmsb-chart-svg {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
}
.llmsb-chart-svg svg {
    display: block;
    width: 100%;
    height: auto;
}
.llmsb-chart-caption {
    margin: 10px 0 0;
    font-size: 0.88rem;
    color: var(--llmsb-muted, #6b7280);
    line-height: 1.45;
    font-style: italic;
}

/* ─── Editor (admin) preview ─────────────────────────────── */
.llmsb-chart-editor-card {
    background: #FFF8EE;
    border: 2px dashed #F77205;
    border-radius: 12px;
    padding: 16px 18px 18px;
}
.llmsb-chart-editor-header {
    font-size: 1rem;
    font-weight: 700;
    color: #1c1c1c;
    margin-bottom: 8px;
}
.llmsb-chart-editor-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 0.82rem;
    color: #555;
    margin-bottom: 10px;
}
.llmsb-chart-editor-meta strong { color: #1c1c1c; }
.llmsb-chart-editor-meta .ok   { color: #15803d; }
.llmsb-chart-editor-meta .warn { color: #b91c1c; }
.llmsb-chart-editor-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 8px 0 10px;
    flex-wrap: wrap;
}
.llmsb-chart-editor-empty {
    margin-top: 12px;
    font-size: 0.9rem;
    color: var(--llmsb-muted, #6b7280);
    padding: 12px 14px;
    background: #fff;
    border-radius: 6px;
}
.llmsb-chart-editor-preview {
    margin-top: 12px;
    padding: 14px 16px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
}
.llmsb-chart-editor-preview .llmsb-chart-svg svg {
    display: block;
    width: 100%;
    height: auto;
}

/* ─── Mobile tweaks ─────────────────────────────────────── */
@media (max-width: 640px) {
    .llmsb-chart-figure { padding: 14px 16px; }
}