/*
 * Admin dashboard — modern KPI cards and activity panels.
 */

/* ---- Stats grid ----------------------------------------------------------------------------- */

.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

/* ---- Stat card ------------------------------------------------------------------------------ */

.admin-stat-card {
    background: var(--colour-surface);
    border: 1px solid var(--colour-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    transition: border-color var(--duration-base) var(--easing),
                box-shadow var(--duration-base) var(--easing);
}

.admin-stat-card:hover {
    border-color: var(--colour-primary);
    box-shadow: var(--shadow-md);
}

.admin-stat-card__label {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--colour-ink-quiet);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.admin-stat-card__value {
    font-size: var(--text-3xl);
    font-weight: var(--weight-bold);
    color: var(--colour-ink);
    line-height: 1;
}

.admin-stat-card__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-2);
}

.admin-stat-card__icon--blue {
    background: var(--colour-primary-surface);
    color: var(--colour-primary);
}

.admin-stat-card__icon--green {
    background: var(--colour-success-surface);
    color: var(--colour-success);
}

.admin-stat-card__icon--orange {
    background: var(--colour-warning-surface);
    color: var(--colour-warning);
}

.admin-stat-card__icon--red {
    background: var(--colour-error-surface);
    color: var(--colour-error);
}

/* ---- Activity panels ------------------------------------------------------------------------ */

.admin-panels {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
}

.admin-panel {
    background: var(--colour-surface);
    border: 1px solid var(--colour-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.admin-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--colour-border);
}

.admin-panel__title {
    font-size: var(--text-base);
    font-weight: var(--weight-bold);
    color: var(--colour-ink);
    margin: 0;
}

.admin-panel__link {
    font-size: var(--text-sm);
    color: var(--colour-primary);
    text-decoration: none;
}

.admin-panel__link:hover {
    text-decoration: underline;
}

.admin-panel__body {
    padding: 0;
}

/* ---- Activity list -------------------------------------------------------------------------- */

.admin-activity-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.admin-activity-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    border-bottom: 1px solid var(--colour-border);
}

.admin-activity-item:last-child {
    border-bottom: none;
}

.admin-activity-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    margin-top: 6px;
    flex-shrink: 0;
}

.admin-activity-dot--success {
    background: var(--colour-success);
}

.admin-activity-dot--warning {
    background: var(--colour-warning);
}

.admin-activity-dot--error {
    background: var(--colour-error);
}

.admin-activity-dot--info {
    background: var(--colour-info);
}

.admin-activity-content {
    flex: 1;
    min-width: 0;
}

.admin-activity-text {
    font-size: var(--text-sm);
    color: var(--colour-ink);
    margin: 0;
    line-height: var(--leading-body);
}

.admin-activity-meta {
    font-size: var(--text-xs);
    color: var(--colour-ink-quiet);
    margin-top: var(--space-1);
}

/* ---- Empty state ---------------------------------------------------------------------------- */

.admin-empty {
    text-align: center;
    padding: var(--space-6);
    color: var(--colour-ink-quiet);
    font-size: var(--text-sm);
}

/* ---- Responsive ----------------------------------------------------------------------------- */

@media (max-width: 1024px) {
    .admin-panels {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .admin-stats {
        grid-template-columns: 1fr 1fr;
    }
}