/**
 * NexaSuite ERP Enterprise v10.0 — nexa-kpi-card (estándar Enterprise unificado · Fase 7.10)
 * Alias visuales: reportes-kpi-card, ops-kpi-card, dashboard-card, pay-kpi (legacy)
 */

/* —— Tokens —— */
:root {
    --nexa-kpi-radius: var(--saas-comp-radius-lg, 12px);
    --nexa-kpi-shadow: 0 4px 18px rgba(15, 23, 42, 0.08);
    --nexa-kpi-shadow-hover: 0 8px 24px rgba(15, 23, 42, 0.12);
    --nexa-kpi-min-height: 7.25rem;
    --nexa-kpi-pad-y: 1.1rem;
    --nexa-kpi-pad-x: 1.15rem;
}

html[data-theme="obsidian-lux"],
body.crud-admin-saas,
body.reportes-dashboard-saas {
    --nexa-kpi-shadow: 0 4px 18px rgba(0, 0, 0, 0.18);
    --nexa-kpi-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.22);
}

/* —— Grid responsive —— */
.nexa-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.85rem;
    width: 100%;
}

@media (max-width: 1199.98px) {
    .nexa-kpi-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

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

/* —— Shell unificado —— */
.nexa-kpi-card,
.reportes-kpi-card,
.ops-kpi-card,
.dashboard-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
    min-height: var(--nexa-kpi-min-height);
    padding: var(--nexa-kpi-pad-y) var(--nexa-kpi-pad-x);
    border-radius: var(--nexa-kpi-radius);
    border: 1px solid color-mix(in srgb, var(--text-dark, #0f172a) 8%, #e2e8f0);
    background: var(--card-bg, #fff);
    box-shadow: var(--nexa-kpi-shadow);
    transition:
        transform 0.18s ease,
        box-shadow 0.18s ease,
        border-color 0.18s ease,
        opacity 0.18s ease;
}

.nexa-kpi-card:hover,
.reportes-top-kpis .reportes-kpi-card:hover,
.ops-kpi-grid .ops-kpi-card:hover {
    box-shadow: var(--nexa-kpi-shadow-hover);
}

.nexa-kpi-card.is-disabled,
.nexa-kpi-card.is-disabled:hover {
    opacity: 0.55;
    filter: saturate(0.45);
    transform: none;
    box-shadow: var(--nexa-kpi-shadow);
    pointer-events: none;
}

/* —— Estructura interna —— */
.nexa-kpi-card-head,
.reportes-kpi-card-head,
.ops-kpi-card-head,
.dashboard-card .dashboard-card-head {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    margin-bottom: 0.1rem;
}

.nexa-kpi-ico,
.reportes-kpi-ico,
.ops-kpi-ico {
    font-size: 1.35rem;
    line-height: 1;
    opacity: 0.92;
}

.nexa-kpi-label,
.reportes-kpi-label,
.ops-kpi-label,
.dashboard-card-label {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.3;
    color: var(--text-muted, #64748b);
    margin: 0;
}

.nexa-kpi-value,
.reportes-kpi-value,
.ops-kpi-value,
.dashboard-card-money {
    font-size: clamp(1.35rem, 2.2vw, 1.72rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.12;
    color: var(--text-dark, #0f172a);
    margin: 0;
}

.nexa-kpi-value--compact {
    font-size: clamp(1.05rem, 1.8vw, 1.25rem);
}

.nexa-kpi-sub,
.reportes-kpi-sub,
.ops-kpi-meta,
.dashboard-card-meta {
    font-size: 0.72rem;
    line-height: 1.35;
    color: var(--text-muted, #64748b);
    margin: 0;
}

/* —— Acentos (icono) —— */
.nexa-kpi-card--accent-info,
.reportes-kpi-card--accent-info,
.ops-kpi-card--info {
    --nexa-kpi-accent: #0ea5e9;
}

.nexa-kpi-card--accent-success,
.reportes-kpi-card--accent-success,
.ops-kpi-card--success {
    --nexa-kpi-accent: #16a34a;
}

.nexa-kpi-card--accent-danger,
.reportes-kpi-card--accent-danger,
.ops-kpi-card--danger {
    --nexa-kpi-accent: #dc2626;
}

.nexa-kpi-card--accent-warning,
.reportes-kpi-card--accent-warning,
.ops-kpi-card--warn {
    --nexa-kpi-accent: #ea580c;
}

.nexa-kpi-card--accent-distribution,
.reportes-kpi-card--accent-distribution,
.ops-kpi-card--violet {
    --nexa-kpi-accent: #7c3aed;
}

.nexa-kpi-card--accent-neutral,
.ops-kpi-card--neutral {
    --nexa-kpi-accent: #64748b;
}

.nexa-kpi-card--accent-info .nexa-kpi-ico,
.nexa-kpi-card--accent-info .reportes-kpi-ico,
.reportes-kpi-card--accent-info .reportes-kpi-ico,
.ops-kpi-card--info .ops-kpi-ico {
    color: var(--nexa-kpi-accent, #0ea5e9);
}

.nexa-kpi-card--accent-success .nexa-kpi-ico,
.nexa-kpi-card--accent-success .reportes-kpi-ico,
.reportes-kpi-card--accent-success .reportes-kpi-ico,
.ops-kpi-card--success .ops-kpi-ico {
    color: var(--nexa-kpi-accent, #16a34a);
}

.nexa-kpi-card--accent-danger .nexa-kpi-ico,
.nexa-kpi-card--accent-danger .reportes-kpi-ico,
.reportes-kpi-card--accent-danger .reportes-kpi-ico,
.ops-kpi-card--danger .ops-kpi-ico {
    color: var(--nexa-kpi-accent, #dc2626);
}

.nexa-kpi-card--accent-warning .nexa-kpi-ico,
.nexa-kpi-card--accent-warning .reportes-kpi-ico,
.reportes-kpi-card--accent-warning .reportes-kpi-ico,
.ops-kpi-card--warn .ops-kpi-ico {
    color: var(--nexa-kpi-accent, #ea580c);
}

.nexa-kpi-card--accent-distribution .nexa-kpi-ico,
.nexa-kpi-card--accent-distribution .reportes-kpi-ico,
.reportes-kpi-card--accent-distribution .reportes-kpi-ico,
.ops-kpi-card--violet .ops-kpi-ico {
    color: var(--nexa-kpi-accent, #7c3aed);
}

.nexa-kpi-card--accent-neutral .nexa-kpi-ico {
    color: var(--nexa-kpi-accent, #64748b);
}

.reportes-kpi-value--blue,
.nexa-kpi-value--blue {
    color: color-mix(in srgb, #2563eb 70%, var(--text-dark, #0f172a));
}

.reportes-kpi-value--green,
.nexa-kpi-value--green {
    color: color-mix(in srgb, #16a34a 75%, var(--text-dark, #0f172a));
}

.reportes-kpi-value--red,
.nexa-kpi-value--red {
    color: color-mix(in srgb, #dc2626 75%, var(--text-dark, #0f172a));
}

/* Tema oscuro / ERP dark — hereda tokens de erp-kpi-premium cuando aplica */
html[data-theme="obsidian-lux"] .nexa-kpi-card,
body.crud-admin-saas .nexa-kpi-card,
body.reportes-dashboard-saas .nexa-kpi-card {
    border-color: rgba(148, 163, 184, 0.16);
    background: color-mix(in srgb, #1a2332 92%, transparent);
    color: #cbd5e1;
}

html[data-theme="obsidian-lux"] .nexa-kpi-label,
body.reportes-dashboard-saas .nexa-kpi-label {
    color: #94a3b8;
}

html[data-theme="obsidian-lux"] .nexa-kpi-value,
body.reportes-dashboard-saas .nexa-kpi-value {
    color: #f1f5f9;
}

@media (prefers-reduced-motion: reduce) {
    .nexa-kpi-card:hover {
        transform: none;
    }
}