/**
 * Shared styles for the Overall Stats by Day and Aggregate Stats by Day API preview visualizations.
 */

.preview-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
    padding: 16px;
    background-color: var(--color-background-secondary, #f9f9f9);
    border: 1px solid var(--color-border, #e0e0e0);
    border-radius: 4px;
}

.preview-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.preview-stat-value {
    font-size: 1.5em;
    font-weight: bold;
    color: var(--color-text-primary, #222);
    line-height: 1.2;
}

.preview-stat-label {
    font-size: 0.8em;
    color: var(--color-text-secondary, #666);
    margin-top: 4px;
}

.preview-chart-section {
    margin-bottom: 32px;
    padding: 16px;
    background-color: var(--color-background-secondary, #f9f9f9);
    border: 1px solid var(--color-border, #e0e0e0);
    border-radius: 4px;
    transition: transform 0.15s, box-shadow 0.15s;
}

.preview-chart-section:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.08);
}

.preview-chart-title {
    text-align: center;
    font-size: 1.05em;
    margin: 0 0 4px;
}

.preview-chart-desc {
    text-align: center;
    font-size: 0.85em;
    color: var(--color-text-secondary, #666);
    margin: 0 0 12px;
}