html, body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
}

/* ===== Layout general ===== */

.page {
    display: flex;
    flex-direction: row;
    min-height: 100vh;
}

.sidebar {
    width: 230px;
    flex-shrink: 0;
    background-color: #1b2a38;
    color: #fff;
    padding: 1rem 0;
}

.app-title {
    font-weight: 600;
    font-size: 1.05rem;
    line-height: 1.3;
    padding: 0 1rem 1rem 1rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.app-title small {
    font-weight: 400;
    opacity: 0.75;
}

main {
    flex: 1;
    min-width: 0;
}

.content {
    padding: 1.25rem 1.5rem;
}

/* ===== Navegación ===== */

.nav-menu .nav-link {
    display: block;
    padding: 0.5rem 1rem;
    color: #cfd8e3;
    text-decoration: none;
}

.nav-menu .nav-link:hover {
    background-color: #28435a;
    color: #fff;
}

.nav-menu .nav-link.active {
    background-color: #1b6ec2;
    color: #fff;
    font-weight: 600;
}

/* ===== Barra de errores Blazor ===== */

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

/* ===== Toolbar / filtros ===== */

.toolbar {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

/* Selects y inputs fuera de .form-field (p.ej. en .toolbar) */
select, input[type="text"], input[type="number"], input[type="date"] {
    padding: 0.35rem 0.5rem;
    border: 1px solid #c7ccd1;
    border-radius: 4px;
    font-size: 0.9rem;
    font-family: inherit;
    background-color: #fff;
    color: #212529;
    line-height: 1.4;
}

/* ===== Tablas ===== */

table.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
    background: #fff;
}

table.data-table th,
table.data-table td {
    border: 1px solid #d8dde3;
    padding: 0.4rem 0.6rem;
    text-align: left;
    font-size: 0.9rem;
}

table.data-table th {
    background-color: #f2f4f7;
}

table.data-table tr.inactivo {
    color: #999;
    font-style: italic;
}

/* ===== Botones ===== */

.btn {
    display: inline-block;
    padding: 0.35rem 0.8rem;
    border-radius: 4px;
    border: 1px solid transparent;
    cursor: pointer;
    font-size: 0.9rem;
    text-decoration: none;
    line-height: 1.4;
}

.btn-primary {
    background-color: #1b6ec2;
    color: #fff;
}

.btn-secondary {
    background-color: #6c757d;
    color: #fff;
}

.btn-danger {
    background-color: #c0392b;
    color: #fff;
}

.btn-success {
    background-color: #2e8b57;
    color: #fff;
}

.btn-sm {
    padding: 0.15rem 0.5rem;
    font-size: 0.8rem;
    margin-right: 0.25rem;
}

/* ===== Formularios ===== */

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(220px, 1fr));
    gap: 0.75rem 1.5rem;
    max-width: 950px;
    margin-bottom: 1rem;
}

.form-field {
    display: flex;
    flex-direction: column;
}

.form-field label {
    font-weight: 600;
    margin-bottom: 0.2rem;
    font-size: 0.9rem;
}

.form-field input,
.form-field select,
.form-field textarea {
    padding: 0.35rem 0.5rem;
    border: 1px solid #c7ccd1;
    border-radius: 4px;
    font-size: 0.9rem;
    font-family: inherit;
}

.validation-message {
    color: #c0392b;
    font-size: 0.8rem;
}

/* ===== Alertas ===== */

.alert {
    padding: 0.6rem 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.alert-danger {
    background-color: #fdecea;
    color: #c0392b;
    border: 1px solid #f5c6cb;
}

.alert-success {
    background-color: #eafaf1;
    color: #1d8348;
    border: 1px solid #c3e6cb;
}

/* ===== Misceláneos ===== */

.section-title {
    margin-top: 2rem;
    margin-bottom: 0.5rem;
}

.badge {
    display: inline-block;
    padding: 0.1rem 0.5rem;
    border-radius: 10px;
    font-size: 0.75rem;
    background: #e0e0e0;
    margin-left: 0.4rem;
}

.badge-secondary {
    background: #e2e3e5;
    color: #41464b;
}

/* ===== Bodegas / Ubicaciones ===== */

.bodega-card {
    background: #fff;
    border: 1px solid #d8dde3;
    border-radius: 6px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
}

.bodega-card.inactivo {
    color: #999;
    font-style: italic;
}

.bodega-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.bodega-direccion {
    margin-top: 0.25rem;
    font-size: 0.85rem;
    color: #666;
}

.ubicaciones-panel {
    margin-top: 0.75rem;
    border-top: 1px solid #eef0f2;
    padding-top: 0.75rem;
}

/* ===== Rating de calidad ===== */

.rating-stars {
    color: #f0a500;
    font-size: 1rem;
    letter-spacing: 1px;
}

/* ===== NavMenu — secciones ===== */

.nav-section {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #8ca5bb;
    padding: 1rem 1rem 0.3rem 1rem;
    margin-top: 0.5rem;
}

.nav-link-indent {
    padding-left: 2rem !important;
    font-size: 0.87rem;
}

/* ===== Kanban ===== */

.kanban-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.kanban-card {
    background: #fff;
    border: 2px solid #d8dde3;
    border-radius: 8px;
    padding: 1rem;
}

.kanban-card.kanban-rojo    { border-color: #e74c3c; background: #fef9f9; }
.kanban-card.kanban-amarillo { border-color: #f39c12; background: #fefdf6; }
.kanban-card.kanban-naranja  { border-color: #e67e22; background: #fefaf5; }
.kanban-card.kanban-verde   { border-color: #27ae60; background: #f9fefb; }

.kanban-header {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.35rem;
}

.kanban-semaforo { font-size: 1.1rem; }

.kanban-nombre {
    font-size: 0.85rem;
    color: #444;
    margin-bottom: 0.6rem;
    line-height: 1.3;
}

.kanban-stock {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.82rem;
}

.kanban-stock > div {
    display: flex;
    justify-content: space-between;
}

.kanban-label { color: #666; }
.kanban-valor { font-weight: 600; }

.kanban-bodegas {
    margin-top: 0.6rem;
    font-size: 0.8rem;
    border-top: 1px solid #eee;
    padding-top: 0.5rem;
}

.kanban-bodegas summary {
    cursor: pointer;
    color: #555;
}

.kanban-bodega-row {
    display: flex;
    justify-content: space-between;
    padding: 0.15rem 0;
    border-bottom: 1px solid #f0f0f0;
}

/* ===== Traslados — badges de estado ===== */

.badge-warning { background: #fff3cd; color: #856404; }

.traslado-pendiente        { background: #e2e3e5; color: #41464b; }
.traslado-confirmadoorigen { background: #cfe2ff; color: #084298; }
.traslado-confirmadodestino { background: #d1e7dd; color: #0a3622; }
.traslado-completado       { background: #d1e7dd; color: #0a3622; }
.traslado-rechazado        { background: #f8d7da; color: #842029; }

.seccion-acciones {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #dee2e6;
}

/* ===== Inventario Físico — badges de estado ===== */

.inv-abierto { background: #cfe2ff; color: #084298; }
.inv-cerrado { background: #d1e7dd; color: #0a3622; }

.inv-header {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    font-size: 0.87rem;
}

.inv-tabla input.input-cant {
    width: 110px;
    text-align: right;
    padding: 0.15rem 0.3rem;
    border: 1px solid #ced4da;
    border-radius: 3px;
}

.inv-tabla input.input-just {
    width: 100%;
    min-width: 180px;
    padding: 0.15rem 0.3rem;
    border: 1px solid #ced4da;
    border-radius: 3px;
}

.dif-positivo { color: #1d8348; font-weight: 600; }
.dif-negativo { color: #c0392b; font-weight: 600; }

.row-diferencia { background-color: #fffdf0; }
.row-contado    { opacity: 0.75; }

.text-muted { color: #6c757d; font-size: 0.87rem; }

/* ===== Unificación — badges de estado ===== */

.unif-configuracion { background: #e2e3e5; color: #41464b; }
.unif-dryrun        { background: #cfe2ff; color: #084298; }
.unif-conflictos    { background: #fff3cd; color: #664d03; }
.unif-aprobada      { background: #d1e7dd; color: #0a3622; }
.unif-ejecutada     { background: #0a3622; color: #d1e7dd; }
.unif-rechazada     { background: #f8d7da; color: #842029; }

/* ===== Unificación — detalle ===== */

.dryrun-resumen {
    background: #f0f9f2;
    border: 1px solid #b7e4c7;
    border-radius: 6px;
    padding: 1.25rem;
    margin-top: 1rem;
}

.conflicto-card {
    border: 1px solid #dee2e6;
    border-radius: 6px;
    padding: 1rem;
    margin-bottom: 0.75rem;
}

.conflicto-card.pendiente { border-left: 4px solid #ffc107; }
.conflicto-card.resuelto  { border-left: 4px solid #198754; opacity: 0.8; }

.conflicto-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
}

/* ===== Desunificación — badges de estado (reutiliza paleta de unif) ===== */

.desunif-configuracion { background: #e2e3e5; color: #41464b; }
.desunif-dryrun        { background: #cfe2ff; color: #084298; }
.desunif-aprobada      { background: #d1e7dd; color: #0a3622; }
.desunif-ejecutada     { background: #0a3622; color: #d1e7dd; }
.desunif-rechazada     { background: #f8d7da; color: #842029; }

/* ===== Genealogía (Fase 4c) ===== */

.genealogia-titulo {
    font-size: 1rem;
    font-weight: 600;
    margin: 1.25rem 0 0.5rem;
}

.ancestros-titulo     { color: #084298; }
.descendientes-titulo { color: #0a3622; }

.genealogia-nivel {
    margin-bottom: 0.25rem;
}

.genealogia-nivel-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #9da5af;
    margin-bottom: 0.2rem;
}

.genealogia-arco {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.4rem;
    flex-wrap: wrap;
}

.arco-ancestro     { border-left: 4px solid #84b5f5; }
.arco-descendiente { border-left: 4px solid #75c99a; }

.genealogia-lote {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 180px;
}

.genealogia-codigo {
    font-weight: 700;
    font-size: 0.92rem;
    color: #1b2a38;
}

.genealogia-codigo.grande { font-size: 1.2rem; }

.genealogia-item { font-size: 0.82rem; color: #444; }
.genealogia-cant { font-size: 0.78rem; color: #6c757d; }

.genealogia-flecha {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    font-size: 0.8rem;
    color: #555;
    min-width: 130px;
}

.genealogia-badge {
    display: inline-block;
    padding: 0.1rem 0.45rem;
    border-radius: 10px;
    font-size: 0.72rem;
    font-weight: 600;
}

.badge-unificacion    { background: #e0d7ff; color: #4b00c7; }
.badge-desunificacion { background: #d0f5e8; color: #0a6640; }

.genealogia-transferido { font-size: 0.78rem; color: #555; }

.genealogia-op-link {
    font-size: 0.75rem;
    color: #1b6ec2;
    text-decoration: underline;
}

/* Nodo central (lote consultado) */
.genealogia-central {
    background: #1b2a38;
    color: #fff;
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin: 0.75rem 0;
    max-width: 600px;
}

.genealogia-central-header {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #8ca5bb;
    margin-bottom: 0.35rem;
}

.genealogia-detalle-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 0.35rem;
    font-size: 0.85rem;
    color: #cfd8e3;
}

/* ===== Alertas de stock (Fase 5) ===== */

/* Chips del resumen */
.alerta-resumen-grid {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
}

.alerta-chip {
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 8px;
    padding: 0.6rem 1rem;
    min-width: 80px;
    border: 1px solid transparent;
}

.chip-numero {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1;
}

.chip-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.2rem;
}

.chip-sin-stock   { background: #fdecea; color: #c0392b; border-color: #f5c6cb; }
.chip-critico     { background: #fff3cd; color: #664d03; border-color: #ffc107; }
.chip-reorden     { background: #fff8e1; color: #b45309; border-color: #fbbf24; }
.chip-exceso      { background: #cfe2ff; color: #084298; border-color: #9ec5fe; }
.chip-reconocidas { background: #e2e3e5; color: #41464b; border-color: #ced4da; }

/* Badges de tipo de alerta */
.badge-alerta-sinstock     { background: #fdecea; color: #c0392b; }
.badge-alerta-stockcritico { background: #fff3cd; color: #664d03; }
.badge-alerta-puntoreorden { background: #fff8e1; color: #b45309; }
.badge-alerta-excesostock  { background: #cfe2ff; color: #084298; }

/* Badges de estado de alerta */
.badge-estado-activa     { background: #fdecea; color: #c0392b; }
.badge-estado-reconocida { background: #fff3cd; color: #664d03; }
.badge-estado-resuelta   { background: #d1e7dd; color: #0a3622; }

/* Filas de la tabla de alertas */
.fila-sin-stock   { background: #fff5f5; }
.fila-critico     { background: #fffdf0; }
.fila-reorden     { background: #fffef5; }
.fila-exceso      { background: #f0f8ff; }

/* Formulario de configuración */
.config-alerta-form {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    max-width: 950px;
}

/* ===== Fase 6 — Pedidos, Solicitudes de Producción y BOM ===== */

/* Badges de prioridad */
.badge-prioridad-baja    { background: #e2e3e5; color: #41464b; }
.badge-prioridad-normal  { background: #cfe2ff; color: #084298; }
.badge-prioridad-alta    { background: #fff3cd; color: #664d03; }
.badge-prioridad-urgente { background: #fdecea; color: #c0392b; font-weight: 700; }

/* Badges de estado pedido */
.badge-estado-pedido-1 { background: #e2e3e5; color: #41464b; }       /* Nuevo */
.badge-estado-pedido-2 { background: #cfe2ff; color: #084298; }       /* Confirmado */
.badge-estado-pedido-3 { background: #fff3cd; color: #664d03; }       /* En producción */
.badge-estado-pedido-4 { background: #d1e7dd; color: #0a3622; }       /* Listo */
.badge-estado-pedido-5 { background: #a3cfbb; color: #0a3622; font-weight: 700; } /* Entregado */
.badge-estado-pedido-6 { background: #f8d7da; color: #842029; }       /* Cancelado */

/* Badges de estado solicitud producción */
.badge-solicitud-1 { background: #e2e3e5; color: #41464b; }           /* Borrador */
.badge-solicitud-2 { background: #fff3cd; color: #664d03; }           /* Pendiente aprobación */
.badge-solicitud-3 { background: #cfe2ff; color: #084298; }           /* Aprobada */
.badge-solicitud-4 { background: #e8d5f5; color: #5a1e82; }           /* En producción */
.badge-solicitud-5 { background: #d1e7dd; color: #0a3622; font-weight: 700; } /* Completada */
.badge-solicitud-6 { background: #f8d7da; color: #842029; }           /* Cancelada */

/* Filas de tabla */
.fila-completado { background: #f0fff4; }
.fila-cancelado  { background: #fdf2f2; opacity: 0.75; }
.fila-listo      { background: #f0f8f0; }

/* BOM resumen */
.bom-resumen {
    display: flex;
    gap: 1.5rem;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    padding: 0.6rem 1rem;
    margin: 0.75rem 0;
    font-size: 0.9rem;
}

.bom-resumen strong { color: #1b2a38; }

/* Detalle cards (info del pedido/solicitud) */
.detalle-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
    margin: 0.75rem 0 1rem;
}

.detalle-card {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    padding: 0.75rem 1rem;
}

.detalle-card h4 {
    margin: 0 0 0.35rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6c757d;
}

.detalle-card p { margin: 0.15rem 0; font-size: 0.9rem; }

/* Modal overlay para formularios */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal-panel {
    background: #fff;
    border-radius: 10px;
    padding: 1.75rem;
    width: 100%;
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.modal-panel h3 {
    margin: 0 0 1rem;
    font-size: 1.1rem;
    color: #1b2a38;
}

/* Colores semánticos de texto */
.text-success { color: #0a3622; }
.text-danger  { color: #842029; }