/* =====================================================================
   frontend/assets/css/erp.css
   ---------------------------------------------------------------------
   Ajustes propios del MVC sobre el CSS extraído del prototipo (app.css).
   Aquí NO se reescribe el diseño original: solo se adapta a la nueva
   estructura (menú con enlaces reales, vistas server-side, DataTables).
   ===================================================================== */

/* --- El menú ahora usa <a> en vez de <div>: quitamos subrayado --- */
.nav-item { text-decoration: none; }

/* =====================================================================
   ACCESOS DIRECTOS (botón "Crear" del header)
   ===================================================================== */
.quick-add { position: relative; }
.quick-menu {
  position: absolute; top: 46px; right: 0; min-width: 220px; background: #fff;
  border: 1px solid var(--line, #e7ebf3); border-radius: 12px; box-shadow: 0 16px 40px rgba(8,15,35,.16);
  padding: 6px; display: none; z-index: 200;
}
.quick-add.open .quick-menu { display: block; }
.quick-menu a {
  display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 9px;
  color: var(--ink, #0f172a); text-decoration: none; font-size: 13.5px; font-weight: 500;
}
.quick-menu a:hover { background: var(--paper, #f6f8fc); color: var(--electric, #1E6FE4); }
.quick-menu a .ic-fa { color: var(--electric, #1E6FE4); width: 18px; text-align: center; }
@media (max-width: 680px) { .quick-add #quickAddBtn span, .h-pill { display: none; } }

/* Encabezados de sección dentro de formularios largos (GRE) */
.gre-sec { font-size: 13px; font-weight: 700; color: var(--electric, #1E6FE4); text-transform: uppercase;
  letter-spacing: .3px; margin: 18px 0 10px; padding-bottom: 6px; border-bottom: 1px solid var(--line, #e7ebf3); }
.gre-sec:first-child { margin-top: 0; }

/* =====================================================================
   MODAL DE PRODUCTO — diseño claro por secciones
   ===================================================================== */
.modal.modal-prod { max-width: 920px !important; width: 94vw !important; }
.prodm-grid { display: grid; grid-template-columns: 190px 1fr; gap: 20px; }
.prod-img-col .fld-lbl { font-size: 12.5px; font-weight: 600; color: var(--slate-600, #475569); display: block; margin-bottom: 6px; }
.prod-img-col .dropzone { margin-top: 0; }
.prod-fields { display: grid; gap: 12px; align-content: start; }
.prod-fields .g2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.prod-fields .g3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.mtab-panel .g3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.prod-sec { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px; color: var(--electric, #1E6FE4);
  margin: 16px 0 8px; padding-bottom: 5px; border-bottom: 1px solid var(--line, #e7ebf3); }
.prod-sec:first-child { margin-top: 0; }
.prod-hint { color: var(--slate-500, #64748b); font-size: 12px; margin: 0 0 10px; }
/* Checkbox prolijo dentro del modal de producto (no se estira a todo el ancho) */
.prod-check { display: flex; align-items: flex-start; gap: 10px; cursor: pointer;
  background: var(--electric-soft, #eef2ff); border: 1px solid var(--line, #e7ebf3);
  border-radius: 10px; padding: 12px 14px; font-size: 13px; line-height: 1.45; color: var(--slate-700, #334155); }
.prod-check input[type="checkbox"] { width: 18px; height: 18px; min-width: 18px; margin: 1px 0 0; flex: 0 0 auto;
  accent-color: var(--electric, #1E6FE4); cursor: pointer; }
.prod-check span { flex: 1; }
.filtros-badge { display: inline-flex; align-items: center; justify-content: center; min-width: 18px; height: 18px;
  padding: 0 5px; border-radius: 9px; background: var(--electric, #1E6FE4); color: #fff; font-size: 11px; font-weight: 700; }
#btnFiltros { gap: 6px; }

/* =====================================================================
   POS — barra superior compacta, chip de caja y categorías con flechas
   ===================================================================== */
#nv-pos { padding-top: 2px; }
.pos-topbar { display: flex; align-items: center; gap: 14px; margin: 0 0 10px; flex-wrap: wrap; }
.pos-title { font-size: 19px; margin: 0; font-weight: 700; line-height: 1; }
.caja-chip { display: inline-flex; align-items: center; gap: 8px; background: var(--green-soft, #E4F8EC); color: #0F8A3C;
  border: 1px solid #bbf0d3; border-radius: 999px; padding: 5px 14px; font-size: 12.5px; }
.caja-chip .ic-fa { color: #1BBF5A; }
/* Categorías: flechas en vez de barra de scroll */
.pos-cats-wrap { display: flex; align-items: center; gap: 6px; }
.pos-cats-wrap .pos-cats { overflow-x: auto; scroll-behavior: smooth; flex: 1 1 auto; min-width: 0;
  scrollbar-width: none; -ms-overflow-style: none; }
.pos-cats-wrap .pos-cats::-webkit-scrollbar { display: none; }
.pos-cats-arrow { flex: 0 0 auto; width: 30px; height: 30px; border: 1px solid var(--line, #e7ebf3); border-radius: 8px;
  background: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--slate-500, #64748b); }
.pos-cats-arrow:hover { background: var(--paper, #f6f8fc); color: var(--electric, #1E6FE4); border-color: var(--electric, #1E6FE4); }
.pos-cats-arrow .ic-fa { font-size: 13px; }
.modal-prod textarea { resize: vertical; }
@media (max-width: 720px) {
  .prodm-grid { grid-template-columns: 1fr; }
  .prod-fields .g3, .mtab-panel .g3, .prod-fields .g2 { grid-template-columns: 1fr; }
}

/* =====================================================================
   MÓDULO TIPOS DE DOCUMENTO — editor + vista previa (amplio, sin cortes)
   ===================================================================== */
/* Especificidad .modal.modal-doc para ganarle a la base .modal (max-width:520) */
.modal.modal-doc { max-width: 1140px !important; width: 95vw !important; max-height: 92vh; display: flex; flex-direction: column; padding: 0; }
.modal-doc .modal-head { flex: 0 0 auto; padding: 16px 20px; }
.modal-doc .doc-form { display: flex; flex-direction: column; flex: 1 1 auto; min-height: 0; }
.doc-grid { display: grid; grid-template-columns: 350px 1fr; flex: 1 1 auto; min-height: 0; overflow: hidden; }
.doc-editor { overflow-y: auto; padding: 18px 20px; border-right: 1px solid var(--line, #e7ebf3); }
.doc-editor .form-field { margin-bottom: 12px; }
.doc-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.doc-sec { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px; color: var(--electric, #1E6FE4);
  margin: 16px 0 10px; padding-bottom: 5px; border-bottom: 1px solid var(--line, #e7ebf3); }
.doc-sec:first-child { margin-top: 0; }
.doc-color { display: flex; align-items: center; gap: 8px; }
.doc-color input[type=color] { width: 48px; height: 38px; padding: 2px; border: 1px solid var(--line, #e7ebf3); border-radius: 8px; cursor: pointer; }
.doc-color span { font-size: 12px; color: var(--slate-500, #64748b); }
.doc-preview-wrap { display: flex; flex-direction: column; min-height: 0; background: #eef2f7; }
.doc-preview-bar { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 11px 16px;
  border-bottom: 1px solid var(--line, #e7ebf3); font-size: 12.5px; font-weight: 600; color: var(--slate-600, #475569); background: #fff; }
.doc-preview-area { flex: 1 1 auto; overflow: auto; padding: 22px; display: flex; justify-content: center; align-items: flex-start; }
.doc-preview-area #docPreview { box-shadow: 0 8px 30px rgba(8, 15, 35, .14); }
.modal-doc .modal-foot { flex: 0 0 auto; padding: 14px 20px; border-top: 1px solid var(--line, #e7ebf3); }
@media (max-width: 920px) {
  .doc-grid { grid-template-columns: 1fr; }
  .doc-editor { border-right: none; border-bottom: 1px solid var(--line, #e7ebf3); max-height: 42vh; }
}

/* =====================================================================
   ICONOS FONT AWESOME — tamaños por contexto (reemplazan a los SVG)
   ===================================================================== */
.ic-fa { font-size: 1em; line-height: 1; vertical-align: -0.05em; display: inline-block; }
.btn .ic-fa { font-size: 14px; }
.btn.primary .ic-fa { font-size: 14px; }
.nav-item .ic-fa { font-size: 15px; width: 18px; text-align: center; color: #7e8db4; }
.nav-item.active .ic-fa { color: var(--electric-bright, #4d82ff); }
.nav-item:hover .ic-fa { color: #aab8da; }
.nav-item .ic-fa.chev, .nav-item .chev.ic-fa { margin-left: auto; font-size: 11px; }
.brand-mark .ic-fa { font-size: 18px; }
.kpi-ic .ic-fa { font-size: 18px; }
.cart-ic .ic-fa { font-size: 15px; }
.prod-img .ic-fa { font-size: 28px; }
.pay-m .ic-fa { font-size: 17px; }
.mode-ic .ic-fa { font-size: 26px; }
.h-btn .ic-fa { font-size: 15px; }
.h-pill .ic-fa { font-size: 13px; }
.crumb .ic-fa { font-size: 9px; }
.org-card .ic-fa, .user .ic-fa { font-size: 11px; color: var(--slate-400, #94a3b8); }
.cust-pick .cp-ic .ic-fa { font-size: 15px; }
.trad-head .ic-fa { font-size: 18px; color: var(--electric, #1E6FE4); }
/* Icono de lupa DENTRO del buscador del POS (antes flotaba arriba) */
.pos-search-big > .ic-fa { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--slate-400, #94a3b8); font-size: 15px; pointer-events: none; }
.search .ic-fa { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--slate-400, #94a3b8); font-size: 13px; }
.dropzone .ic-fa { font-size: 28px; }
.page-head .ic-fa { font-size: inherit; }
.auth .ic-fa, .auth-input .ic-fa { font-size: 15px; }
.modal-close .ic-fa { font-size: 14px; }

/* --- En MVC cada página renderiza UNA sola vista, siempre visible --- */
.view { display: block !important; }

/* =====================================================================
   Tema para SELECT2 (combina con los inputs del ERP)
   ===================================================================== */
.select2-container { width: 100% !important; }
.select2-container--default .select2-selection--single {
  height: 42px !important; border: 1px solid var(--line, #e7ebf3) !important; border-radius: 10px !important;
  display: flex; align-items: center; background: #fff;
}
.select2-container--default .select2-selection--single .select2-selection__rendered {
  line-height: 1.4; padding-left: 12px; padding-right: 30px; color: var(--ink, #0f172a); font-size: 13.5px;
}
/* Flecha de Select2 = MISMO triángulo gris que el select nativo (idénticos) */
.select2-container--default .select2-selection--single .select2-selection__arrow { height: 40px !important; width: 32px !important; right: 0; }
.select2-container--default .select2-selection--single .select2-selection__arrow b { display: none !important; }
.select2-container--default .select2-selection--single .select2-selection__arrow {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="10" height="6" viewBox="0 0 10 6"><path d="M0 0l5 6 5-6z" fill="%23888888"/></svg>');
  background-repeat: no-repeat; background-position: center;
}
.select2-container--default.select2-container--focus .select2-selection--single,
.select2-container--default.select2-container--open .select2-selection--single {
  border-color: var(--electric, #1E6FE4); box-shadow: 0 0 0 3px rgba(30,111,228,.12);
}
.select2-dropdown { border-color: var(--line, #e7ebf3); border-radius: 10px; box-shadow: 0 12px 30px rgba(8,15,35,.14); z-index: 1300; }
.select2-container--default .select2-results__option--highlighted[aria-selected] { background: var(--electric, #1E6FE4); }
.select2-search--dropdown .select2-search__field { border: 1px solid var(--line, #e7ebf3); border-radius: 8px; padding: 7px 10px; }
/* En la barra de "Agregar producto" del tradicional */
.trad-add .select2-container--default .select2-selection--single { height: 42px; }

/* =====================================================================
   Tema para DataTables (lo armoniza con el diseño del ERP)
   ===================================================================== */
.dataTables_wrapper {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 13px;
  color: var(--slate-600, #475569);
}

/* Cabecera: buscador + selector de cantidad */
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
  border: 1px solid var(--line, #e7ebf3);
  border-radius: 8px;
  padding: 6px 10px;
  outline: none;
  font-size: 13px;
}
.dataTables_wrapper .dataTables_filter input:focus {
  border-color: var(--electric, #1E6FE4);
  box-shadow: 0 0 0 3px rgba(37, 99, 255, .12);
}

/* Tabla: que reuse el estilo de .tbl-wrap del prototipo */
table.dataTable thead th {
  border-bottom: 1px solid var(--line, #e7ebf3);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--slate-400, #94a3b8);
  font-weight: 600;
  padding: 12px 14px;
}
table.dataTable tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line-soft, #f1f4fa);
  font-size: 13px;
}
table.dataTable tbody tr:hover { background: var(--paper, #f8fafc); }

/* Paginación */
.dataTables_wrapper .dataTables_paginate .paginate_button {
  border-radius: 7px !important;
  border: 1px solid transparent !important;
  padding: 5px 11px !important;
  font-size: 12.5px;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current {
  background: var(--electric, #1E6FE4) !important;
  border-color: var(--electric, #1E6FE4) !important;
  color: #fff !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
  background: var(--paper, #eef2fb) !important;
  border-color: var(--line, #e7ebf3) !important;
  color: var(--ink, #0f172a) !important;
}
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter { padding: 12px 4px; }

/* Botones de acción dentro de las filas (ver/editar/eliminar) */
.row-act button { cursor: pointer; }

/* =====================================================================
   Modal genérico (formularios CRUD)
   ===================================================================== */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(8, 15, 35, .55);
  display: none; align-items: center; justify-content: center; z-index: 1000;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: #fff; border-radius: 16px; width: 100%; max-width: 520px;
  box-shadow: 0 24px 60px rgba(8, 15, 35, .25); overflow: hidden;
  animation: fade .2s ease;
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px; border-bottom: 1px solid var(--line, #e7ebf3);
}
.modal-head h3 { font-size: 16px; margin: 0; }
.modal-body { padding: 20px 22px; display: grid; gap: 14px; }
.modal-foot {
  padding: 16px 22px; border-top: 1px solid var(--line, #e7ebf3);
  display: flex; justify-content: flex-end; gap: 10px;
}
.form-field { display: grid; gap: 6px; }
.form-field label { font-size: 12.5px; font-weight: 600; color: var(--slate-600, #475569); }

/* =====================================================================
   INPUTS — estilo moderno y consistente en TODO el sistema
   ===================================================================== */
.form-field input, .form-field select, .form-field textarea,
.modal-body input:not([type="checkbox"]):not([type="radio"]),
.modal-body select, .modal-body textarea,
.trad-add input, .trad-search input,
#nv-trad input:not([type="checkbox"]), #nv-trad select {
  width: 100%;
  height: 42px;
  border: 1px solid var(--line, #e7ebf3);
  border-radius: 10px;
  padding: 0 13px;
  font-size: 13.5px;
  font-family: inherit;
  color: var(--ink, #0f172a);
  background: #fff;
  outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
  box-sizing: border-box;
}
.form-field textarea, .modal-body textarea, #nv-trad textarea { height: auto; padding: 11px 13px; line-height: 1.5; }
.form-field input::placeholder, .modal-body input::placeholder, .trad-search input::placeholder { color: var(--slate-400, #94a3b8); }
.form-field input:hover, .form-field select:hover, .modal-body input:hover, .modal-body select:hover { border-color: #cbd5e1; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus,
.modal-body input:focus, .modal-body select:focus, .modal-body textarea:focus,
.trad-add input:focus, .trad-search input:focus, #nv-trad input:focus, #nv-trad select:focus {
  border-color: var(--electric, #1E6FE4);
  box-shadow: 0 0 0 3px rgba(37, 99, 255, .14);
  background: #fff;
}
.form-field input[readonly], .modal-body input[readonly], #nv-trad input[readonly] { background: var(--paper, #f6f8fc); color: var(--slate-500, #64748b); cursor: default; }
.form-field input[type="number"], #nv-trad input[type="number"] { text-align: right; }
.form-field input[type="date"], #nv-trad input[type="date"] { padding-right: 8px; }
/* ---- Inputs de archivo modernos (solo estético; no cambia la lógica) ----
   Rediseña el <input type="file"> nativo: contenedor tipo "dropzone" suave
   + botón de marca (::file-selector-button). Se aplica a TODOS los file
   inputs a la vez. Los ocultos (display:none, p.ej. el del dropzone de
   producto) conservan su display por su estilo inline. */
input[type="file"] {
  font-size: 13px;
  width: 100%;
  box-sizing: border-box;
  color: var(--slate-500, #64748b);
  border: 1.5px dashed var(--line, #e7ebf3);
  border-radius: 11px;
  background: var(--paper, #f6f8fc);
  padding: 9px 12px;
  cursor: pointer;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
input[type="file"]:hover { border-color: var(--electric, #1E6FE4); background: var(--electric-soft, #E7F0FE); }
input[type="file"]:focus { outline: none; border-color: var(--electric, #1E6FE4); box-shadow: 0 0 0 3px rgba(30,111,228,.14); }
input[type="file"]::file-selector-button {
  margin-right: 12px; border: none; border-radius: 8px;
  background: var(--electric, #1E6FE4); color: #fff;
  padding: 8px 15px; font-family: inherit; font-size: 12.5px; font-weight: 600;
  cursor: pointer; transition: filter .15s;
  box-shadow: 0 2px 8px rgba(30,111,228,.28);
}
input[type="file"]::-webkit-file-upload-button {
  margin-right: 12px; border: none; border-radius: 8px;
  background: var(--electric, #1E6FE4); color: #fff;
  padding: 8px 15px; font-family: inherit; font-size: 12.5px; font-weight: 600;
  cursor: pointer; box-shadow: 0 2px 8px rgba(30,111,228,.28);
}
input[type="file"]:hover::file-selector-button { filter: brightness(1.07); }
input[type="file"]:hover::-webkit-file-upload-button { filter: brightness(1.07); }
input[type="file"]:disabled { opacity: .55; cursor: not-allowed; background: var(--line-soft, #eef1f7); }
input[type="file"]:disabled::file-selector-button { background: var(--slate-400, #94a3b8); box-shadow: none; cursor: not-allowed; }
input[type="file"]:disabled::-webkit-file-upload-button { background: var(--slate-400, #94a3b8); box-shadow: none; cursor: not-allowed; }
.modal-close { background: none; border: none; cursor: pointer; color: var(--slate-400, #94a3b8); }

/* =====================================================================
   Toast (notificaciones)
   ===================================================================== */
#toast-zone {
  position: fixed; right: 20px; bottom: 20px; z-index: 1200;
  display: flex; flex-direction: column; gap: 10px;
}
.toast {
  background: #0c1530; color: #fff; padding: 12px 16px; border-radius: 11px;
  font-size: 13px; box-shadow: 0 12px 30px rgba(8, 15, 35, .3);
  display: flex; align-items: center; gap: 10px; min-width: 240px;
  animation: fade .2s ease;
}
.toast.ok { border-left: 3px solid #1BBF5A; }
.toast.err { border-left: 3px solid #ef4444; }

/* =====================================================================
   MODALES RESPONSIVOS
   El modal ahora es flex-column con cuerpo desplazable y se adapta a
   pantallas pequeñas (las rejillas internas se apilan en 1 columna).
   ===================================================================== */
.modal {
  display: flex;
  flex-direction: column;
  max-height: 92vh;            /* nunca más alto que la pantalla */
  width: 100%;
}
/* Si el modal envuelve su contenido en un <form>, ese form debe ser el
   contenedor flex para que el cuerpo se desplace y el pie (botones) quede
   SIEMPRE visible (antes el form crecía y empujaba "Guardar" fuera). */
.modal > form { display: flex; flex-direction: column; flex: 1 1 auto; min-height: 0; }
.modal-body {
  overflow-y: auto;            /* el contenido largo se desplaza dentro */
  flex: 1 1 auto;
  min-height: 0;
}
.modal-head, .modal-foot { flex: 0 0 auto; }

/* Evita que las columnas (rejilla) del modal desborden y permite que el
   contenido ancho (p. ej. la vista previa A4) haga scroll en su caja. */
.modal-body > div { min-width: 0; }

@media (max-width: 820px) {
  .modal-overlay { padding: 10px; align-items: flex-start; }
  .modal { max-width: 100% !important; max-height: 96vh; }
  /* Las rejillas (inline) dentro del modal se apilan en 1 columna */
  .modal-body { grid-template-columns: 1fr !important; }
  .modal-body [style*="grid-template-columns"] { grid-template-columns: 1fr !important; }
  .modal-foot { flex-wrap: wrap; }
  .modal-foot .btn { flex: 1 1 auto; justify-content: center; }
}

/* =====================================================================
   TOGGLE DEL MENÚ LATERAL — colapsa a MINI (solo iconos), no se oculta.
   ===================================================================== */
.burger { display: flex !important; align-items: center; justify-content: center; }   /* siempre visible = botón toggle */
.app .sidebar { transition: width .2s ease, transform .22s ease; }
.app .main { transition: margin-left .2s ease; }

/* =====================================================================
   POS en PANTALLA COMPLETA (clase .pos-full sobre #appShell)
   Oculta el menú lateral y la cabecera; el POS ocupa todo el ancho.
   Solo es visual: no cambia ninguna lógica de venta.
   ===================================================================== */
.app.pos-full .sidebar { display: none; }
.app.pos-full .header  { display: none; }
.app.pos-full .main    { margin-left: 0; }
/* En pantalla completa, el botón "Crear" sobra: sus opciones ya están en la barra. */
.app.pos-full .crear-wrap { display: none; }

/* Barra de accesos directos del POS: oculta normalmente, visible en full. */
.pos-shortcuts { display: none; }
.app.pos-full .pos-shortcuts {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 10px 14px; margin-bottom: 12px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  position: sticky; top: 8px; z-index: 30; box-shadow: var(--shadow-md, 0 6px 18px -12px rgba(15,23,42,.3));
}
.pos-shortcuts .ps-brand { display: inline-flex; align-items: center; gap: 7px; font-weight: 800; color: var(--electric); margin-right: 4px; }
.pos-shortcuts .ps-brand svg { width: 18px; height: 18px; }
.pos-shortcuts a, .pos-shortcuts button {
  display: inline-flex; align-items: center; gap: 7px; height: 36px; padding: 0 12px;
  border: 1px solid var(--line); border-radius: 9px; background: #fff; color: var(--ink);
  font-size: 13px; font-weight: 600; cursor: pointer; text-decoration: none;
}
.pos-shortcuts a svg, .pos-shortcuts button svg { width: 15px; height: 15px; }
.pos-shortcuts a:hover, .pos-shortcuts button:hover { border-color: var(--electric); color: var(--electric); }
.pos-shortcuts .ps-exit { margin-left: auto; background: var(--electric); color: #fff; border-color: var(--electric); }
.pos-shortcuts .ps-exit:hover { color: #fff; border-color: var(--electric); filter: brightness(.95); }

@media (min-width: 981px) {
  .app.nav-mini .sidebar { width: 74px; }
  .app.nav-mini .main { margin-left: 74px; }
  .app.nav-mini .brand { justify-content: center; gap: 0; padding: 22px 0 18px; }
  .app.nav-mini .brand-text { display: none; }
  .app.nav-mini .nav { padding: 6px 12px 20px; }
  /* Títulos de grupo se vuelven una línea divisoria fina */
  .app.nav-mini .nav-group { height: 1px; padding: 0; margin: 12px 12px; background: rgba(255,255,255,.08); color: transparent; overflow: hidden; }
  .app.nav-mini .nav-label { display: none; }
  .app.nav-mini .nav-item { justify-content: center; gap: 0; padding: 11px 0; }
  .app.nav-mini .nav-item .badge { display: none; }
  .app.nav-mini .nav-item.active::before { left: -12px; }
  .app.nav-mini .sidebar-foot { padding: 12px 10px; }
  .app.nav-mini .org-card { justify-content: center; padding: 8px; }
  .app.nav-mini .org-info, .app.nav-mini .org-card .chev { display: none; }
}

/* Tooltip flotante del mini-sidebar (en <body>, no se recorta) */
.nav-tip {
  position: fixed; z-index: 300; transform: translateY(-50%);
  background: #0f1830; color: #fff; font-size: 12.5px; font-weight: 600;
  white-space: nowrap; padding: 6px 11px; border-radius: 8px;
  box-shadow: 0 8px 22px rgba(0,0,0,.4); opacity: 0; pointer-events: none;
  transition: opacity .12s;
}
.nav-tip.show { opacity: 1; }

/* =====================================================================
   POS / NUEVA VENTA — arreglos de layout
   FIX CLAVE: la columna de productos (1fr) tiene min-width:auto y empuja
   el carrito FUERA de la pantalla -> los botones (Cobrar/pago) no se ven.
   Con min-width:0 la columna puede encogerse y el carrito queda visible.
   ===================================================================== */
.pos-shell { min-width: 0; }
.pos-shell > * { min-width: 0; }
.pos-left { min-width: 0; }
/* El grid de productos NO debe tener scroll propio: que fluya y scrollee la
   página (así el buscador sticky y el scroll infinito funcionan bien). */
.prod-grid { min-width: 0; max-height: none !important; overflow: visible !important; }

/* Buscador + categorías en UN SOLO bloque fijo bajo el header (64px).
   Así se mueven juntos y las categorías NO se pierden al desplazar. */
.pos-sticky { position: sticky; top: 64px; z-index: 30; background: var(--paper, #f6f8fc); padding: 8px 0 4px; }
.pos-toolbar { margin-bottom: 8px; }
.pos-cats { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 6px; scrollbar-width: thin; }
.pos-cats::-webkit-scrollbar { height: 5px; }

/* Carrito: el panel se ajusta al alto de la pantalla y es flex-column.
   El cuerpo (items) ocupa el espacio libre y SE DESPLAZA solo; las
   secciones fija (cliente) y pie (totales/pago/cobrar) siempre se ven,
   sin importar cuántos productos se agreguen. */
/* El panel cabe dentro de la pantalla (sticky a 84px -> resto = 110px de
   margen). El pie (totales + pago + COBRAR) SIEMPRE visible; el cuerpo de
   productos flexiona con el espacio libre y se desplaza si hace falta. */
.cart-panel { max-height: calc(100vh - 110px); display: flex; flex-direction: column; }
.cart-tabs, .cust-pick, .cart-foot { flex: 0 0 auto; }
/* min-height:0 es la clave: permite que la lista se encoja y haga scroll en
   pantallas de poca altura, dejando el pie (Cobrar) SIEMPRE visible.
   El pie es flex:0 0 auto, así que queda pegado al fondo del panel. */
.cart-body { flex: 1 1 auto; min-height: 0; max-height: none; overflow-y: auto; }
.cart-foot { box-shadow: 0 -6px 14px -10px rgba(15, 23, 42, .25); }
/* Botones de pago dentro del diálogo SweetAlert */
.swal2-popup .pay-m { height: 52px; }
.swal2-popup .sw-tab { flex: 1; padding: 8px; border: 1px solid var(--line, #e7ebf3); border-radius: 9px; background: #fff;
  cursor: pointer; font-weight: 600; font-size: 13px; color: var(--slate-600, #475569); }
.swal2-popup .sw-tab.active { background: var(--electric, #1E6FE4); color: #fff; border-color: var(--electric, #1E6FE4); }

/* Modal "Asignar cliente" del POS */
#modalCliente .cl-sec { display: flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 700; color: var(--slate-700, #334155); margin-bottom: 8px; }
#modalCliente .cl-sec span { font-weight: 500; font-size: 11px; color: var(--slate-400, #94a3b8); }
#modalCliente .cl-sec .ic-fa { color: var(--electric, #1E6FE4); }
.cl-doc-row { display: flex; gap: 8px; align-items: stretch; }
#modalCliente .cl-doc-tipo { width: 86px; flex: 0 0 86px; }
.cl-doc-num { flex: 1 1 auto; }
#modalCliente #cl_buscar { white-space: nowrap; flex: 0 0 auto; }
#modalCliente .cl-hint { display: block; color: var(--slate-400, #94a3b8); font-size: 11.5px; margin-top: 6px; line-height: 1.4; }
.cl-divider { display: flex; align-items: center; text-align: center; color: var(--slate-400, #94a3b8); font-size: 12px; margin: 18px 0; }
.cl-divider::before, .cl-divider::after { content: ""; flex: 1; border-top: 1px solid var(--line, #e7ebf3); }
.cl-divider span { padding: 0 12px; }
/* Buscador + lista de clientes existentes */
.cl-search { position: relative; }
.cl-search .ic-fa { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--slate-400, #94a3b8); pointer-events: none; }
#modalCliente .cl-search input { padding-left: 36px; }
.cl-list { margin-top: 8px; max-height: 210px; overflow-y: auto; display: flex; flex-direction: column; gap: 6px; }
.cl-list-empty { color: var(--slate-400, #94a3b8); font-size: 12.5px; text-align: center; padding: 16px; }
.cl-row { display: flex; align-items: center; gap: 10px; border: 1px solid var(--line, #e7ebf3); border-radius: 10px; padding: 9px 12px; cursor: pointer; transition: border-color .12s, background .12s; }
.cl-row:hover { border-color: var(--electric, #1E6FE4); background: var(--electric-soft, #eef3ff); }
.cl-row-av { width: 34px; height: 34px; border-radius: 9px; background: var(--electric-soft, #eef3ff); color: var(--electric, #1E6FE4); display: grid; place-items: center; font-weight: 700; flex: 0 0 auto; }
.cl-row-info { flex: 1; min-width: 0; }
.cl-row-name { font-weight: 600; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cl-row-doc { font-size: 11.5px; color: var(--slate-400, #94a3b8); }
/* Producto sin stock: atenuado (igual no se puede agregar) */
.prod.sin-stock { opacity: .5; }
.prod.sin-stock .prod-stock { background: #fef2f2; color: var(--red, #ef4444); }
/* Pie compacto para dejar más espacio a los productos */
.cart-foot { padding: 10px 14px; }
.cart-foot .comp-seg { margin-bottom: 8px; }
.cart-foot .comp-seg button { padding: 6px 4px; }
.sunat-tot .st-row { padding: 1px 0; }
.sunat-tot .st-total { margin-top: 4px; padding-top: 6px; font-size: 16px; }
.cart-foot .pay-grid { margin-top: 6px; gap: 6px; }
.pos-shell .pay-m { height: 38px; font-size: 11.5px; }
#cobrarBtn { height: 44px !important; margin-top: 8px !important; }

/* ----- Segmentado de comprobante (Boleta / Factura / Nota venta) ----- */
.comp-seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-bottom: 14px; }
.comp-seg button {
  border: 1px solid var(--line, #e7ebf3); background: #fff; border-radius: 9px;
  padding: 9px 4px; font-family: inherit; font-size: 12.5px; font-weight: 600;
  color: var(--slate-600, #475569); cursor: pointer; transition: all .14s; white-space: nowrap;
}
.comp-seg button:hover { border-color: var(--electric, #1E6FE4); color: var(--electric, #1E6FE4); }
.comp-seg button.active { background: var(--electric, #1E6FE4); border-color: var(--electric, #1E6FE4); color: #fff; box-shadow: 0 3px 10px rgba(30,111,228,.28); }

/* ----- Item del carrito (tarjeta clara y amplia) -----
   display:block es CLAVE: app.css le pone display:flex y rompía el apilado. */
.cart-item { display: block !important; padding: 12px 8px; border-bottom: 1px solid var(--line-soft, #f1f4fa); overflow: hidden; }
.cart-body { overflow-x: hidden; }
.cart-item .ci-row1 { display: flex; align-items: center; gap: 11px; }
.cart-item .cart-ic { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; font-weight: 700; font-size: 17px; flex-shrink: 0; }
.cart-item .ci-name { flex: 1; min-width: 0; font-size: 13.5px; font-weight: 600; color: var(--ink, #0f172a); line-height: 1.3; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.cart-item .ci-tag { font-size: 10px; color: var(--slate-400, #94a3b8); font-weight: 600; }
.cart-item .ci-del { width: 26px; height: 26px; border: none; background: none; color: var(--slate-300, #cbd5e1); cursor: pointer; font-size: 16px; flex-shrink: 0; border-radius: 7px; }
.cart-item .ci-del:hover { color: var(--red, #ef4444); background: #fef2f2; }
.cart-item .ci-row2 { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 10px; padding-left: 53px; }
.cart-item .ci-qty { display: flex; align-items: center; gap: 4px; background: var(--paper, #f6f8fc); border-radius: 9px; padding: 3px; }
.cart-item .ci-qty .qbtn { width: 28px; height: 28px; background: #fff; border: 1px solid var(--line, #e7ebf3); }
.cart-item .ci-qty .q-val { min-width: 30px; text-align: center; font-weight: 700; font-size: 14px; }
.cart-item .ci-amt { text-align: right; }
.cart-item .ci-total { font-weight: 700; color: var(--ink, #0f172a); font-size: 15px; font-family: 'Space Grotesk', sans-serif; }
.cart-item .ci-unit { font-size: 11.5px; color: var(--slate-400, #94a3b8); }

/* Desglose de totales tipo SUNAT */
.sunat-tot { font-size: 12.5px; }
.sunat-tot .st-row { display: flex; justify-content: space-between; padding: 2px 0; color: var(--slate-600, #475569); }
.sunat-tot .st-row .num { color: var(--ink, #0f172a); }
.sunat-tot .st-total { display: flex; justify-content: space-between; align-items: center; border-top: 1px dashed var(--line, #e7ebf3); margin-top: 6px; padding-top: 8px; font-size: 18px; font-weight: 700; }
.sunat-tot .st-total .num { color: var(--electric, #1E6FE4); font-family: 'Space Grotesk', sans-serif; }
.sunat-tot details summary { cursor: pointer; color: var(--slate-400, #94a3b8); font-size: 11.5px; list-style: none; padding: 4px 0; }
.sunat-tot details summary::-webkit-details-marker { display: none; }

@media (max-width: 560px) {
  .prod-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
  .cart-body { max-height: none; }
}
/* El grid del POS fluye con la página (no scroll interno con altura calc()
   que en algunos zooms dejaba los productos ocultos). El scroll infinito
   escucha la ventana. */
#nv-pos .prod-grid { max-height: none; overflow: visible; }

/* =====================================================================
   MODAL POR PESTAÑAS + DROPZONE (módulo de productos)
   ===================================================================== */
.modal-tabs { display:flex; gap:4px; padding:0 22px; border-bottom:1px solid var(--line,#e7ebf3); flex-wrap:wrap; }
.mtab { border:none; background:none; padding:12px 14px; font-size:13px; font-weight:600; color:var(--slate-500,#64748b); cursor:pointer; border-bottom:2px solid transparent; font-family:inherit; }
.mtab:hover { color:var(--ink,#0f172a); }
.mtab.active { color:var(--electric,#1E6FE4); border-bottom-color:var(--electric,#1E6FE4); }
.mtab-panel { display:none; }
.mtab-panel.active { display:block; }

.dropzone { border:2px dashed var(--line,#cbd5e1); border-radius:12px; padding:22px; text-align:center; color:var(--slate-500,#64748b); cursor:pointer; transition:all .15s; background:var(--paper,#f8fafc); }
.dropzone:hover, .dropzone.drag { border-color:var(--electric,#1E6FE4); background:#eef2fb; color:var(--electric,#1E6FE4); }
.dropzone .ic-svg { width:30px; height:30px; margin-bottom:6px; }
.dropzone img { max-width:100%; max-height:150px; border-radius:10px; }
.dz-hint { font-size:12px; margin-top:4px; }

.mini-table { width:100%; border-collapse:collapse; font-size:13px; }
.mini-table th { text-align:left; padding:6px 8px; font-size:11.5px; color:var(--slate-400,#94a3b8); text-transform:uppercase; }
.mini-table td { padding:4px 6px; }
.mini-table input, .mini-table select { width:100%; border:1px solid var(--line,#e7ebf3); border-radius:7px; padding:6px 8px; font-family:inherit; font-size:13px; }
.mini-add { margin-top:8px; }

/* Mini imagen en la tabla de productos */
.prod-thumb { width:36px; height:36px; border-radius:8px; object-fit:cover; background:var(--paper,#f1f4fa); display:inline-block; vertical-align:middle; }
.prod-thumb-ph { width:36px; height:36px; border-radius:8px; background:var(--paper,#eef2fb); color:var(--slate-400,#94a3b8); display:inline-grid; place-items:center; font-weight:700; font-size:14px; }

/* =====================================================================
   MODO TRADICIONAL (formulario de venta profesional)
   ===================================================================== */
.trad-head { display:flex; align-items:center; gap:10px; padding:16px 20px; border-bottom:1px solid var(--line,#e7ebf3); font-size:16px; font-weight:700; color:var(--ink,#0f172a); }
.trad-head .ic-svg { color:var(--electric,#1E6FE4); width:20px; height:20px; }
.trad-fields { display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); align-items:start; gap:16px 18px; padding:18px 22px; }
.trad-fields .tv-field-cliente { grid-column:span 2; }
/* Buscar cliente + consulta por documento, lado a lado */
.tv-cliente-row { display:flex; gap:10px; align-items:stretch; }
.tv-cliente-row .tv-cli-pick { flex:1 1 48%; min-width:0; }
.tv-cliente-row .tv-doc { flex:1 1 52%; margin-top:0; min-width:0; }
@media (max-width:820px){ .trad-fields { grid-template-columns:repeat(2, minmax(0,1fr)); } .trad-fields .tv-field-cliente { grid-column:span 2; } }
@media (max-width:520px){ .trad-fields { grid-template-columns:1fr; } .trad-fields .tv-field-cliente { grid-column:auto; } .tv-cliente-row { flex-direction:column; } }
.trad-add { display:flex; gap:12px; align-items:flex-end; flex-wrap:wrap; padding:16px 20px; border-bottom:1px solid var(--line,#e7ebf3); background:var(--paper,#f6f8fc); }
/* Tabla del detalle tradicional: más legible */
#tv_lineas td, #nv-trad .tbl-wrap th { padding:9px 10px; font-size:12.5px; }
#nv-trad .tbl-wrap th { text-transform:uppercase; letter-spacing:.03em; color:var(--slate-400,#94a3b8); font-size:11px; }
#tv_lineas tr:hover { background:var(--paper,#f8fafc); }
#nv-trad .trad-fields .form-field label { font-size:12px; color:var(--slate-500,#64748b); font-weight:600; margin-bottom:5px; display:block; }
/* Controles uniformes y prolijos. Los <select> nativos se ven IGUAL que el
   Select2 del cliente (misma altura, borde, radio y flecha) por si Select2
   aún no se aplicó al entrar al modo tradicional. */
#nv-trad .trad-fields > .form-field > input,
#nv-trad .trad-fields > .form-field > select { height:42px; border-radius:10px; }
#nv-trad .trad-fields > .form-field > select {
  border:1px solid var(--line,#e7ebf3); background-color:#fff; color:var(--ink,#0f172a); font-size:13.5px;
  -webkit-appearance:none; -moz-appearance:none; appearance:none;
  background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="10" height="6" viewBox="0 0 10 6"><path d="M0 0l5 6 5-6z" fill="%23888888"/></svg>');
  background-repeat:no-repeat; background-position:right 11px center; padding:0 32px 0 12px;
}
#nv-trad .trad-fields input[readonly] { background:var(--paper,#f6f8fc); color:var(--slate-500,#64748b); cursor:default; border-style:dashed; }
/* Select2 (Buscar cliente) alineado con el resto */
#nv-trad .card { box-shadow:0 1px 3px rgba(8,15,35,.05); border-radius:14px; }
/* Encabezado de sección con barra de acento */
.trad-head { position:relative; }
.trad-head::before { content:""; position:absolute; left:0; top:14px; bottom:14px; width:3px; border-radius:0 3px 3px 0; background:var(--electric,#1E6FE4); }
/* Tarjeta de totales destacada */
#nv-trad .sunat-tot .st-row { font-size:13px; }
#nv-trad .sunat-tot .st-total { font-size:20px; margin-top:8px; padding-top:10px; }
#nv-trad .sunat-tot .st-total .num { font-size:22px; }
/* Botón Agregar con realce */
.trad-add .btn.primary { box-shadow:0 4px 12px rgba(30,111,228,.28); }
/* Inputs de la cabecera con foco claro */
#nv-trad .trad-fields input:focus, #nv-trad .trad-fields select:focus { border-color:var(--electric,#1E6FE4); box-shadow:0 0 0 3px rgba(30,111,228,.12); }
/* Barra de acciones inferior fija para que "Generar Venta" siempre se vea */
#nv-trad .acciones-bar { position:sticky; bottom:0; background:linear-gradient(180deg, transparent, var(--paper,#f6f8fc) 35%); padding:14px 0 6px; }

/* ----- Accesos directos "Crear" dentro de Nueva venta ----- */
.crear-wrap { position: relative; }
.crear-menu { position: absolute; top: calc(100% + 6px); right: 0; min-width: 210px; background: #fff;
  border: 1px solid var(--line, #e7ebf3); border-radius: 12px; box-shadow: 0 14px 34px rgba(15, 23, 42, .15);
  padding: 6px; display: none; z-index: 60; }
.crear-wrap.open .crear-menu { display: block; }
.crear-menu button { display: flex; align-items: center; gap: 9px; width: 100%; border: none; background: none;
  padding: 9px 11px; border-radius: 8px; cursor: pointer; font-size: 13px; color: var(--ink, #0f172a); text-align: left; }
.crear-menu button:hover { background: var(--paper, #f6f8fc); color: var(--electric, #1E6FE4); }
.crear-menu button .ic-fa { width: 16px; color: var(--slate-500, #64748b); }
.crear-menu button:hover .ic-fa { color: var(--electric, #1E6FE4); }

/* ----- Tradicional: consulta de cliente por documento (RENIEC/SUNAT) ----- */
.tv-doc { display: flex; gap: 6px; margin-top: 6px; align-items: stretch; }
.tv-doc select#tv_doctipo { flex: 0 0 68px; width: 68px; min-width: 68px; padding-left: 8px; padding-right: 4px; }
.tv-doc input#tv_docnum { flex: 1 1 auto; width: auto; min-width: 0; }
.tv-doc .tv-doc-btn { flex: 0 0 auto; width: 42px; padding: 0; display: grid; place-items: center; }

/* ----- Detalle del tradicional: filas + edición en línea ----- */
#tv_lineas td { padding: 7px 8px; vertical-align: middle; }
#tv_lineas tr:hover { background: var(--paper, #f6f8fc); }
#tv_lineas .in-cell { width: 100%; max-width: 104px; height: 36px; padding: 0 10px; border: 1px solid var(--line, #e7ebf3);
  border-radius: 8px; font-size: 14px; font-weight: 600; text-align: right; box-sizing: border-box; background: var(--white, #fff); font-family: inherit; }
#tv_lineas .tv-cant { max-width: 84px; font-weight: 700; color: var(--electric, #1E6FE4); }
#tv_lineas .tv-dpct { max-width: 74px; }
#tv_lineas select.in-cell { text-align: left; width: 100%; max-width: 84px; height: 36px; padding: 0 22px 0 9px; cursor: pointer;
  font-weight: 600; color: var(--electric, #1E6FE4); border-color: var(--electric, #1E6FE4);
  -webkit-appearance: none; -moz-appearance: none; appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="10" height="6" viewBox="0 0 10 6"><path d="M0 0l5 6 5-6z" fill="%232563ff"/></svg>');
  background-repeat: no-repeat; background-position: right 8px center; }
#tv_lineas .in-cell:focus { border-color: var(--electric, #1E6FE4); box-shadow: 0 0 0 2px rgba(37, 99, 255, .14); outline: none; }
#tv_lineas .tv-um-fixed { display: inline-block; padding: 3px 9px; background: var(--paper, #f6f8fc); border-radius: 6px; font-size: 12px; color: var(--slate-600, #475569); }
/* Cabecera del detalle */
#nv-trad thead th { font-size: 11px; text-transform: uppercase; letter-spacing: .3px; color: var(--slate-500, #64748b);
  font-weight: 700; padding: 8px; border-bottom: 2px solid var(--line, #e7ebf3); }
/* Totales: inputs consistentes */
#nv-trad .sunat-tot input { height: 34px; border-radius: 8px; }
.trad-add .form-field label { font-size:11.5px; }
.trad-search input { width:100%; height:40px; border:1px solid var(--line,#e7ebf3); border-radius:9px; padding:0 12px; font-size:13.5px; outline:none; }
.trad-search input:focus { border-color:var(--electric,#1E6FE4); box-shadow:0 0 0 3px rgba(30,111,228,.12); }
.trad-sugerencias, .trad-sug { position:absolute; top:100%; left:0; right:0; margin-top:5px; background:var(--white,#fff); border:1px solid var(--line,#e7ebf3); border-radius:11px; box-shadow:0 14px 34px rgba(8,15,35,.16); max-height:260px; overflow:auto; z-index:60; display:none; }
.trad-sugerencias.open, .trad-sug.open { display:block; }
.trad-sug-item { padding:9px 12px; cursor:pointer; border-bottom:1px solid var(--line-soft,#f1f4fa); font-size:13px; }
.trad-sug-item:hover { background:var(--paper,#f8fafc); }
.trad-sug-item b { color:var(--ink,#0f172a); }
.trad-sug-item small { color:var(--slate-400,#94a3b8); display:block; }

/* Foto del producto en la tarjeta del POS (si el producto tiene imagen) */
.prod-img-photo { background:#fff !important; padding:0; overflow:hidden; }
.prod-img-photo img { width:100%; height:100%; object-fit:contain; display:block; }
/* Foto del producto en el ítem del carrito */
.cart-ic-photo { background:#fff !important; padding:0; overflow:hidden; border:1px solid var(--line,#e7ebf3); }
.cart-ic-photo img { width:100%; height:100%; object-fit:contain; display:block; }
/* Detalle de la cotización: área con scroll propio para que los productos se vean bien */
.ct-detalle { max-height:38vh; overflow-y:auto; min-height:120px; border:1px solid var(--line,#e7ebf3); border-radius:10px; }
.ct-detalle table { margin:0; }
.ct-detalle thead th { position:sticky; top:0; background:var(--paper,#f6f8fc); z-index:1; }
/* Select de U.M. en el detalle de la cotización (presentaciones) */
#ct_lineas select.ct-um { height:34px; max-width:90px; width:100%; padding:0 22px 0 9px; border:1px solid var(--electric,#1E6FE4);
  border-radius:8px; font-weight:600; font-size:12.5px; color:var(--electric,#1E6FE4); cursor:pointer; background-color:var(--white,#fff);
  -webkit-appearance:none; -moz-appearance:none; appearance:none;
  background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="10" height="6" viewBox="0 0 10 6"><path d="M0 0l5 6 5-6z" fill="%232563ff"/></svg>');
  background-repeat:no-repeat; background-position:right 8px center; }
#ct_lineas .ct-um-fixed { display:inline-block; padding:3px 9px; background:var(--paper,#f6f8fc); border-radius:6px; font-size:12px; color:var(--slate-600,#475569); }

/* Modal "Elige precio o presentación" del POS */
.opt-popup { border-radius:18px !important; }
.opt-popup .swal2-title { font-size:19px !important; padding-bottom:2px !important; }
.opt-prodname { font-size:12px; font-weight:700; color:var(--electric,#1E6FE4); text-align:center; margin:-2px 0 14px; text-transform:uppercase; letter-spacing:.4px; }
.opt-list { display:flex; flex-direction:column; gap:9px; }
.opt-card { display:flex; align-items:center; gap:12px; width:100%; border:1.5px solid var(--line,#e7ebf3); border-radius:13px;
  padding:12px 14px; cursor:pointer; background:var(--white,#fff); text-align:left; transition:border-color .14s, box-shadow .14s, transform .1s; }
.opt-card:hover { border-color:var(--electric,#1E6FE4); box-shadow:0 6px 18px rgba(30,111,228,.14); transform:translateY(-1px); }
.opt-ic { width:42px; height:42px; flex:0 0 auto; border-radius:11px; display:grid; place-items:center; background:var(--electric-soft,#eef3ff); color:var(--electric,#1E6FE4); font-size:16px; }
.opt-info { flex:1; min-width:0; }
.opt-title { font-size:14px; font-weight:700; color:var(--ink,#0f172a); }
.opt-sub { font-size:11.5px; color:var(--slate-400,#94a3b8); margin-top:2px; }
.opt-price { font-size:16.5px; font-weight:800; color:var(--electric,#1E6FE4); font-family:'Space Grotesk', sans-serif; white-space:nowrap; }
.opt-chev { color:var(--slate-300,#cbd5e1); font-size:12px; }
.opt-card:hover .opt-chev { color:var(--electric,#1E6FE4); }
/* Footer de la cotización con los totales junto a los botones */
.ct-foot { display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; }
.ct-tot-wrap { display:flex; align-items:center; gap:18px; flex-wrap:wrap; }
.ct-break { display:flex; gap:14px; font-size:11.5px; color:var(--slate-500,#64748b); flex-wrap:wrap; }
.ct-break b { color:var(--ink,#0f172a); font-weight:700; margin-left:3px; }
.ct-total-big { font-size:15px; font-weight:600; color:var(--slate-600,#475569); white-space:nowrap; }
.ct-total-big b { color:var(--electric,#1E6FE4); font-size:21px; margin-left:7px; font-family:'Space Grotesk', sans-serif; }
.ct-foot-btns { display:flex; gap:10px; }
@media (max-width:680px){ .ct-foot { flex-direction:column; align-items:stretch; } .ct-foot-btns { justify-content:flex-end; } }

/* Botón de sonido del POS */
.btnSonido { width:42px; padding:0; display:inline-grid; place-items:center; }
.btnSonido.sonido-off { color:var(--slate-400,#94a3b8); }

/* ===================== Roles: matriz de permisos ===================== */
.modal-rol .modal-sub { font-size:12.5px; color:var(--slate-400,#94a3b8); margin-top:3px; }
.rol-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.perm-head { display:flex; align-items:center; justify-content:space-between; gap:10px; margin:18px 0 8px; flex-wrap:wrap; }
.perm-head > span { font-weight:700; font-size:13.5px; color:var(--ink,#0f172a); display:flex; align-items:center; gap:8px; }
.perm-head > span i { color:var(--electric,#1E6FE4); }
.perm-head small { color:var(--slate-400,#94a3b8); font-size:11px; max-width:340px; }
.perm-wrap { border:1px solid var(--line,#e7ebf3); border-radius:12px; overflow:auto; max-height:46vh; }
.perm-matrix { width:100%; border-collapse:collapse; font-size:13px; }
.perm-matrix thead th { position:sticky; top:0; z-index:2; background:var(--paper,#f6f8fc); padding:10px 8px; font-size:11px;
  text-transform:uppercase; letter-spacing:.04em; color:var(--slate-500,#64748b); font-weight:700; border-bottom:1px solid var(--line,#e7ebf3); }
.perm-matrix .pm-mod-h { text-align:left; padding-left:14px; }
.perm-matrix .pm-col { text-align:center; cursor:pointer; user-select:none; transition:color .12s; }
.perm-matrix .pm-col:hover { color:var(--electric,#1E6FE4); }
.perm-matrix .pm-all-h { width:40px; }
.pm-row { border-top:1px solid var(--line-soft,#eef1f7); }
.pm-row:hover { background:var(--paper,#f6f8fc); }
.pm-mod { padding:9px 14px; font-weight:600; color:var(--ink,#0f172a); white-space:nowrap; }
.pm-cell { text-align:center; padding:6px; }
.pm-na { color:var(--slate-300,#cbd5e1); font-weight:700; }
.pm-chk { display:inline-flex; cursor:pointer; position:relative; }
.pm-chk input { position:absolute; opacity:0; width:0; height:0; }
.pm-box { width:20px; height:20px; border:1.5px solid var(--slate-300,#cbd5e1); border-radius:6px; display:inline-grid; place-items:center;
  background:var(--white,#fff); transition:background .12s, border-color .12s; }
.pm-box::after { content:'\f00c'; font-family:'Font Awesome 6 Free'; font-weight:900; font-size:11px; color:#fff; opacity:0; transform:scale(.5); transition:opacity .12s, transform .12s; }
.pm-chk:hover .pm-box { border-color:var(--electric,#1E6FE4); }
.pm-chk input:checked + .pm-box { background:var(--electric,#1E6FE4); border-color:var(--electric,#1E6FE4); }
.pm-chk input:checked + .pm-box::after { opacity:1; transform:scale(1); }
.pm-all { text-align:center; }
.pm-rowall { width:28px; height:28px; border:1px solid var(--line,#e7ebf3); border-radius:7px; background:var(--white,#fff);
  color:var(--slate-400,#94a3b8); cursor:pointer; display:inline-grid; place-items:center; }
.pm-rowall:hover { color:var(--electric,#1E6FE4); border-color:var(--electric,#1E6FE4); background:var(--electric-soft,#eef3ff); }

/* Barra de estado de caja */
.caja-bar { display:flex; align-items:center; gap:12px; flex-wrap:wrap; padding:10px 14px; border-radius:12px; margin-bottom:14px; font-size:13px; }
.caja-bar.abierta { background:var(--green-soft,#e7f7ef); color:#0a8a63; }
.caja-bar.cerrada { background:#fff4e5; color:#b45309; }
.caja-bar b { font-weight:700; }
.caja-bar .caja-sep { margin-left:auto; }
/* Carrito vacío y botones de cantidad (no existen en el CSS base) */
.cart-empty { text-align:center; color:var(--slate-400,#94a3b8); padding:32px 10px; font-size:13px; line-height:1.5; }
.qbtn { width:24px; height:24px; border:1px solid var(--line,#e7ebf3); background:#fff; border-radius:7px; cursor:pointer; font-weight:700; color:var(--slate-600,#475569); flex-shrink:0; }
.qbtn:hover { border-color:var(--electric,#1E6FE4); color:var(--electric,#1E6FE4); }

/* =====================================================================
   LAZY LOAD / SCROLL INFINITO — skeletons y spinner
   ===================================================================== */
.prod-grid { scroll-behavior: smooth; }
.pos-loading { grid-column: 1/-1; text-align: center; padding: 14px; color: var(--slate-400,#94a3b8); font-size: 13px; }
.pos-loading::before {
  content: ""; display: inline-block; width: 16px; height: 16px; margin-right: 8px;
  border: 2px solid var(--line,#e7ebf3); border-top-color: var(--electric,#1E6FE4);
  border-radius: 50%; vertical-align: middle; animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Skeleton (esqueleto de carga) para las tarjetas de producto */
.prod-skeleton { border:1px solid var(--line,#e7ebf3); border-radius:13px; padding:13px; }
.sk-line { background: linear-gradient(90deg,#eef1f7 25%,#e2e8f0 37%,#eef1f7 63%); background-size:400% 100%; animation: shimmer 1.4s infinite; border-radius:6px; }
.sk-img { height:64px; margin-bottom:10px; } .sk-txt { height:12px; margin-bottom:6px; } .sk-txt.short { width:60%; }
@keyframes shimmer { 0% { background-position:100% 0; } 100% { background-position:-100% 0; } }

/* Aviso de módulo en construcción (scaffolds) */
.scaffold-note {
  margin-top: 16px; padding: 16px 18px; border-radius: 12px;
  background: var(--paper, #f8fafc); border: 1px dashed var(--line, #e7ebf3);
  color: var(--slate-500, #64748b); font-size: 13px;
}

/* =====================================================================
   Menú desplegable de la cuenta (header) — Mi perfil / Apariencia / Salir
   ===================================================================== */
.user-wrap { position: relative; }
.user-menu {
  position: absolute; top: calc(100% + 10px); right: 0; z-index: 120;
  width: 244px; background: var(--white, #fff);
  border: 1px solid var(--line, #e7ebf3); border-radius: 14px;
  box-shadow: var(--shadow-lg, 0 12px 32px rgba(12,21,48,.14));
  padding: 8px; opacity: 0; visibility: hidden;
  transform: translateY(-6px) scale(.98); transform-origin: top right;
  transition: opacity .14s ease, transform .14s ease, visibility .14s;
}
.user-menu.open { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.user-menu-head { display: flex; align-items: center; gap: 11px; padding: 8px 10px 12px; border-bottom: 1px solid var(--line, #e7ebf3); margin-bottom: 6px; }
.user-menu-head .avatar { width: 40px; height: 40px; font-size: 15px; }
.user-menu-head b { font-size: 13.5px; color: var(--ink, #0c1530); display: block; line-height: 1.2; font-weight: 700; }
.user-menu-head span { font-size: 11.5px; color: var(--slate-500, #64748b); font-weight: 600; }
.user-menu-item {
  display: flex; align-items: center; gap: 11px; width: 100%;
  padding: 10px 12px; border: none; background: none; cursor: pointer;
  font-family: inherit; font-size: 13.5px; font-weight: 600; color: var(--slate-700, #33415c);
  border-radius: 9px; text-align: left; text-decoration: none; transition: background .13s, color .13s;
}
.user-menu-item .ic-fa { width: 18px; text-align: center; font-size: 14px; color: var(--slate-400, #94a3b8); transition: color .13s; }
.user-menu-item:hover { background: var(--electric-soft, #E7F0FE); color: var(--electric, #1E6FE4); }
.user-menu-item:hover .ic-fa { color: var(--electric, #1E6FE4); }
.user-menu-item.danger:hover { background: var(--red-soft, #fdeaea); color: var(--red, #ef4444); }
.user-menu-item.danger:hover .ic-fa { color: var(--red, #ef4444); }
.user-menu-sep { height: 1px; background: var(--line, #e7ebf3); margin: 6px 4px; }

/* =====================================================================
   POS — Vista del catálogo configurable: 4 / 5 / 6 columnas o LISTA
   (solo presentación; el cliente elige y se recuerda por navegador)
   ===================================================================== */
.pos-view-seg { display:inline-flex; gap:3px; background:var(--paper,#f4f6fb); border:1px solid var(--line,#e7ebf3); border-radius:11px; padding:4px; flex:0 0 auto; }
.pos-view-seg button { min-width:34px; height:34px; padding:0 9px; border:none; background:transparent; border-radius:8px; cursor:pointer; font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:13px; color:var(--slate-500,#64748b); display:inline-flex; align-items:center; justify-content:center; transition:all .14s; }
.pos-view-seg button .ic-fa { font-size:13px; }
.pos-view-seg button:hover { color:var(--electric,#1E6FE4); }
.pos-view-seg button.active { background:var(--white,#fff); color:var(--electric,#1E6FE4); box-shadow:0 2px 8px -3px rgba(15,23,42,.35); }
html[data-modo="oscuro"] .pos-view-seg button.active { background:var(--white); }

/* --- Número de columnas fijo --- */
.prod-grid[data-view="4"] { grid-template-columns:repeat(4,minmax(0,1fr)); }
.prod-grid[data-view="5"] { grid-template-columns:repeat(5,minmax(0,1fr)); }
.prod-grid[data-view="6"] { grid-template-columns:repeat(6,minmax(0,1fr)); }

/* --- Vista LISTA: cada producto en una fila horizontal --- */
.prod-grid[data-view="list"] { grid-template-columns:1fr; gap:8px; }
.prod-grid[data-view="list"] .prod { display:grid; grid-template-columns:auto 1fr auto; grid-template-rows:auto auto; align-items:center; column-gap:14px; padding:10px 14px; }
.prod-grid[data-view="list"] .prod-img { grid-column:1; grid-row:1 / span 2; width:46px; height:46px; aspect-ratio:auto; margin:0; font-size:18px; }
.prod-grid[data-view="list"] .prod-img img { width:100%; height:100%; object-fit:cover; }
.prod-grid[data-view="list"] .prod-name { grid-column:2; grid-row:1; height:auto; align-self:end; }
.prod-grid[data-view="list"] .prod-code { grid-column:2; grid-row:2; align-self:start; }
.prod-grid[data-view="list"] .prod-foot { grid-column:3; grid-row:1 / span 2; flex-direction:column; align-items:flex-end; justify-content:center; gap:3px; }

/* --- Responsivo: en pantallas chicas se reducen las columnas --- */
@media (max-width:1180px){ .prod-grid[data-view="5"], .prod-grid[data-view="6"] { grid-template-columns:repeat(4,minmax(0,1fr)); } }
@media (max-width:860px){ .prod-grid[data-view="4"], .prod-grid[data-view="5"], .prod-grid[data-view="6"] { grid-template-columns:repeat(3,minmax(0,1fr)); } }
@media (max-width:560px){ .prod-grid[data-view="4"], .prod-grid[data-view="5"], .prod-grid[data-view="6"] { grid-template-columns:repeat(2,minmax(0,1fr)); } }

/* =====================================================================
   RESPONSIVE GLOBAL DE TABLAS (DataTables Responsive) + MOVIL
   Aplica a TODAS las tablas del sistema. Mantiene diseno/colores del ERP.
   ===================================================================== */

/* 3) Con Responsive activo, la tabla SIEMPRE cabe (colapsa columnas), asi que no
   necesita scroll horizontal — y de hecho un overflow-x:auto en el contenedor
   IMPIDE que Responsive colapse (ve el scroll como "cabe"). Por eso .tbl-wrap va
   en visible (arriba, app.css). Respaldo real = el propio Responsive. */

/* Celdas en una sola linea: da a cada columna su ancho real para que Responsive
   detecte cuando NO caben y las colapse (sin nowrap, el texto se parte y "cabe"
   siempre, y nunca colapsaria). El contenido largo se ve completo en el ➕. */
table.dataTable > thead > tr > th,
table.dataTable > tbody > tr > td { white-space: nowrap; }
/* En la fila expandida el detalle si puede envolver. */
table.dataTable > tbody > tr.child td,
table.dataTable > tbody > tr.child .dtr-data { white-space: normal; }

/* Boton de control +/- de la fila expandible, en color de marca (no verde por defecto). */
table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control:before,
table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control:before {
  background-color: var(--electric) !important; border: none !important; box-shadow: none !important; border-radius: 6px !important; color: #fff !important;
}
table.dataTable.dtr-inline.collapsed > tbody > tr.parent > td.dtr-control:before,
table.dataTable.dtr-inline.collapsed > tbody > tr.parent > th.dtr-control:before {
  background-color: var(--slate-500) !important;
}

/* Fila de detalles (columnas colapsadas) con estilo del ERP. */
table.dataTable > tbody > tr.child { background: var(--paper); }
table.dataTable > tbody > tr.child ul.dtr-details { width: 100%; display: block; }
table.dataTable > tbody > tr.child ul.dtr-details > li {
  border-bottom: 1px solid var(--line); padding: 9px 6px; display: flex; gap: 12px; align-items: baseline;
}
table.dataTable > tbody > tr.child ul.dtr-details > li:last-child { border-bottom: none; }
table.dataTable > tbody > tr.child .dtr-title { font-weight: 600; color: var(--slate-600); min-width: 38%; }
table.dataTable > tbody > tr.child .dtr-data { color: var(--ink); }

/* 4) Botones de accion comodos al toque (contenedor comun .row-act). */
.row-act { display: inline-flex; gap: 6px; align-items: center; flex-wrap: nowrap; }
.row-act button, .row-act > a, td .btn-ver { min-width: 34px; min-height: 34px; }

@media (max-width: 768px) {
  /* 4) "Mostrar N" y "Buscar" APILADOS (no encimados). */
  .dataTables_wrapper .dataTables_length,
  .dataTables_wrapper .dataTables_filter {
    float: none; text-align: left; width: 100%; box-sizing: border-box; padding: 8px 4px;
  }
  .dataTables_wrapper .dataTables_filter { margin-top: 2px; }
  .dataTables_wrapper .dataTables_filter label { display: block; }
  .dataTables_wrapper .dataTables_filter input { width: 100%; margin-left: 0; margin-top: 6px; box-sizing: border-box; }
  .dataTables_wrapper .dataTables_info,
  .dataTables_wrapper .dataTables_paginate { float: none; text-align: center; width: 100%; }
  .dataTables_wrapper .dataTables_paginate { margin-top: 6px; }

  /* 4) Acciones mas grandes y separadas en movil. */
  .row-act { gap: 10px; }
  .row-act button, .row-act > a, td .btn-ver {
    min-width: 42px; min-height: 42px; font-size: 15px;
  }
  .dataTables_wrapper .dataTables_paginate .paginate_button {
    min-width: 40px; min-height: 40px; line-height: 26px; padding: 6px 10px;
  }
}

/* 5) FORMULARIOS: los grids de columnas colapsan a 1 sola columna en movil. */
@media (max-width: 680px) {
  .grid-2, .grid-3, .pay-grid, .mode-grid, .pos-shell, .trad-grid,
  .form-grid, .fld-cols, .form-row {
    grid-template-columns: 1fr !important;
  }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
}