/* ============================================================
   Cards de indicadores (KPIs) — brancos, discretos, responsivos.
   ============================================================ */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 1199.98px) {
    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575.98px) {
    .kpi-grid {
        grid-template-columns: 1fr;
    }
}

.kpi-card {
    background: var(--app-surface, #fff);
    border: 1px solid var(--app-border, #e5e7eb);
    border-radius: var(--app-radius, 12px);
    padding: 20px;
    box-shadow: var(--app-shadow);
    display: flex;
    align-items: flex-start;
    gap: 14px;
    position: relative;
    overflow: hidden;
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.kpi-card:hover {
    box-shadow: 0 4px 12px rgba(16, 24, 40, 0.08);
    transform: translateY(-1px);
}

/* Blob decorativo sutil no canto inferior direito (padrão da referência) */
.kpi-card::after {
    content: "";
    position: absolute;
    right: -48px;
    bottom: -64px;
    width: 168px;
    height: 168px;
    border-radius: 50%;
    background: var(--kpi-accent, #eff6ff);
    pointer-events: none;
}

.kpi-card > * {
    position: relative;
    z-index: 1;
}

.kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.kpi-icon-primary {
    background: var(--app-primary-soft, #eff6ff);
    color: var(--app-primary, #2563eb);
}

.kpi-icon-success {
    background: var(--app-success-soft, #dcfce7);
    color: var(--app-success, #16a34a);
}

.kpi-icon-warning {
    background: var(--app-warning-soft, #fef3c7);
    color: var(--app-warning, #d97706);
}

.kpi-icon-info {
    background: var(--app-info-soft, #cffafe);
    color: var(--app-info, #0891b2);
}

/* Variações extras para o padrão da dashboard (pastéis da referência) */
.kpi-icon-orange {
    background: #fff7e0;
    color: #d97706;
}

.kpi-icon-teal {
    background: #e0f7fa;
    color: #0e7490;
}

.kpi-icon-sky {
    background: #e0f2fe;
    color: #0284c7;
}

.kpi-icon-purple {
    background: #f3e8ff;
    color: #7c3aed;
}

.kpi-icon-danger {
    background: var(--app-danger-soft, #fee2e2);
    color: var(--app-danger, #dc2626);
}

.kpi-body {
    min-width: 0;
    flex: 1 1 auto;
}

.kpi-title {
    font-size: 11px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #8a94a6;
    font-weight: 600;
    margin: 0 0 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kpi-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--app-text, #111827);
    line-height: 1.1;
    margin: 0;
}

/* Informação secundária — exibida SOMENTE quando houver dado real */
.kpi-sub {
    font-size: 12px;
    color: var(--app-text-muted, #6b7280);
    margin: 4px 0 0;
}

/* Pill de tendência no canto direito do card */
.kpi-trend {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.4;
    background: #f1f5f9;
    color: #64748b;
    white-space: nowrap;
    align-self: center;
    flex-shrink: 0;
}

.kpi-trend-up {
    background: var(--app-success-soft, #dcfce7);
    color: var(--app-success, #16a34a);
}

.kpi-trend-neutral {
    background: #f1f5f9;
    color: #64748b;
}