/* ============================================================
   Store admin · KPI / stat card (dashboard, estadísticas)
   ============================================================ */

.sa-stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}
@media (max-width: 900px) {
    .sa-stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.sa-stat-card {
    display: grid;
    gap: 10px;
    padding: 16px;
    border: 1px solid var(--sa-border);
    border-radius: var(--sa-radius-lg);
    background: var(--sa-surface);
}
.sa-stat-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.sa-stat-card__label {
    color: var(--sa-muted);
    font-size: 11px;
    font-weight: 650;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}
.sa-stat-card__icon {
    width: 30px; height: 30px;
    display: inline-flex;
    align-items: center; justify-content: center;
    border-radius: var(--sa-radius-md);
    background: var(--sa-surface-muted);
    color: var(--sa-text-soft);
}
.sa-stat-card__value {
    font-size: clamp(1.5rem, 3vw, 1.9rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--sa-text);
    line-height: 1.1;
}
.sa-stat-card__delta {
    font-size: 12px;
    font-weight: 600;
}
.sa-stat-card__delta.is-up   { color: var(--sa-success); }
.sa-stat-card__delta.is-down { color: var(--sa-danger); }

/* ============================================================
   Metric card · tile compacto etiqueta + valor + nota
   ------------------------------------------------------------
   Tile chico para resúmenes (detalle de pedido, métricas).
   Estructura: <span> etiqueta · <strong> valor · <small> nota.
   La grilla controla las columnas; en mobile baja a 2 columnas.
   ============================================================ */
.sa-metric-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}
.sa-metric-card {
    display: grid;
    align-content: start;
    gap: 4px;
    padding: 14px;
    border: 1px solid var(--sa-border);
    border-radius: var(--sa-radius-md);
    background: var(--sa-surface);
    min-width: 0;
}
.sa-metric-card > span,
.sa-metric-card > small {
    color: var(--sa-muted);
    font-size: 12px;
    line-height: 1.35;
}
.sa-metric-card > strong {
    color: var(--sa-text);
    font-size: 15px;
    font-weight: 650;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
@media (max-width: 720px) {
    .sa-metric-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* ============================================================
   Feature cards · Plan / Beneficios
   Usado en /admin/plan para mostrar la grilla de "qué incluye"
   ============================================================ */
.sa-feature-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
@media (max-width: 900px) {
    .sa-feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 540px) {
    .sa-feature-grid { grid-template-columns: 1fr; }
}
.sa-feature-card {
    display: grid;
    gap: 10px;
    padding: 14px;
    border: 1px solid var(--sa-border);
    border-radius: var(--sa-radius-md);
    background: var(--sa-surface);
}
.sa-feature-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.sa-feature-card__icon {
    width: 28px; height: 28px;
    display: inline-flex;
    align-items: center; justify-content: center;
    border-radius: 999px;
    background: var(--sa-surface-muted);
    color: var(--sa-text-soft);
    font-size: 14px;
}
.sa-feature-card__text {
    color: var(--sa-text);
    font-size: 13px;
    line-height: 1.45;
    margin: 0;
}