/* ==============================================================================
   CRM-GREU — Components: Cards
   Extraído de components.css — ver ese archivo para las reglas realmente
   comunes/transversales que no encajan en ninguna estructura concreta.
   ============================================================================== */

/* --- Cards ----------------------------------------------------------------- */
.card {
    background: var(--color-surface-strong);
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border-soft);
}

.card-header h3 {
    font-size: 14px;
    font-weight: 600;
}

/* <details class="card collapsible-card"><summary class="card-header">...
   (ej. "Documentos faltantes" en /documents, pestaña Listado) — reutiliza
   .card-header para el layout, solo quita el marcador nativo y añade un
   chevron que rota al abrir, mismo criterio que .form-portlet (form-ui.css). */
.collapsible-card > summary.card-header {
    cursor: pointer;
    list-style: none;
    user-select: none;
}
.collapsible-card > summary.card-header::-webkit-details-marker { display: none; }
.collapsible-card > summary.card-header::marker { content: ''; }
.collapsible-card > summary.card-header::after {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-left: 8px;
    border-right: 2px solid var(--color-muted);
    border-bottom: 2px solid var(--color-muted);
    transform: rotate(-45deg);
    transition: transform 0.15s ease;
}
.collapsible-card[open] > summary.card-header::after {
    transform: rotate(45deg);
}

.card-body {
    padding: 20px;
}

.card-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--color-border-soft);
    background: var(--color-bg);
}

/* Stats cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--color-surface-strong);
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-md);
    padding: 18px 20px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    box-shadow: var(--shadow-soft);
    transition: box-shadow 0.2s;
}

.stat-card:hover {
    box-shadow: var(--shadow-panel);
}

/* Stat-card que abre un modal al hacer clic (ej. "Pendientes" en /documents).
   El translateY (además del box-shadow que .stat-card:hover ya da a todas)
   es a propósito solo para la variante clicable — distingue "esto abre algo"
   de una card de solo lectura, sin animar las que no hacen nada al pulsarlas. */
.stat-card-clickable {
    cursor: pointer;
    transition: box-shadow 0.2s, transform 0.15s ease-out;
}
.stat-card-clickable:hover {
    border-color: var(--color-primary);
    transform: translateY(-1px);
}
/* :active separado del hover: confirma que ESTA card concreta ha recibido
   el click (el hueco entre pulsar y que aparezca el modal, si el fetch
   tarda, se queda sin ninguna confirmación visual si no). */
.stat-card-clickable:active {
    transform: translateY(0) scale(0.98);
    transition: transform 90ms ease-out;
}
/* Foco de teclado: sin transición propia — debe aparecer instantáneo, un
   delay ahí se percibe como lag de navegación, no como intención. */
.stat-card-clickable:focus-visible {
    border-color: var(--color-primary);
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
    .stat-card-clickable {
        transition: none;
    }
    .stat-card-clickable:hover,
    .stat-card-clickable:active {
        transform: none;
    }
}

.stat-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.stat-icon.blue { background: rgba(7, 27, 53, 0.08); color: var(--color-primary); }
.stat-icon.gold { background: var(--color-accent-soft); color: var(--color-accent); }
.stat-icon.green { background: var(--color-success-bg); color: var(--color-success); }
.stat-icon.red { background: var(--color-danger-bg); color: var(--color-danger); }

.stat-info h4 {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.stat-info p {
    font-size: 12px;
    color: var(--color-muted);
    margin-top: 2px;
}

/* Badge secundario bajo una stat-card (ej. faltantes obligatorios dentro de
   la card "Pendientes" de /documents) — no reemplaza el número principal. */
.stat-sub-badge {
    display: inline-block;
    margin-top: 4px;
    font-size: 11px;
    font-weight: 600;
    color: var(--color-danger, #dc2626);
}

/* --- Tab cards --- */

.tab-content-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.tab-content-grid.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.tab-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-soft);
    border-radius: 10px;
    overflow: hidden;
}

.tab-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--color-border-soft);
}

.tab-card-header h4 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tab-card-body {
    padding: 16px;
}

.tab-card-body .detail-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.tab-card-body .detail-value {
    font-size: 13px;
    color: var(--color-text);
}

.stat-icon.purple { background: rgba(124, 58, 237, 0.12); color: #7c3aed; }
.stat-icon.teal { background: rgba(13, 148, 136, 0.12); color: #0d9488; }
.stat-icon.orange { background: rgba(234, 88, 12, 0.12); color: #ea580c; }

@media (prefers-color-scheme: dark) {
    .stat-icon.purple { background: rgba(167, 139, 250, 0.16); color: #a78bfa; }
    .stat-icon.teal { background: rgba(45, 212, 191, 0.16); color: #2dd4bf; }
    .stat-icon.orange { background: rgba(251, 146, 60, 0.16); color: #fb923c; }
}