/*
 * ERP Snack — sistema visual de los prototipos sobre Materio (docs/prototipos/SISTEMA-VISUAL.md).
 * Se carga al final, después de core.css y theme-default.css: no queda nada del violeta de Materio.
 */

:root {
  --snack-verde: #215A40;
  --snack-verde-oscuro: #184531;
  --snack-amarillo: #FFDE59;
  --snack-oliva: #8F9C4C;
  --snack-blanco: #FFFFFF;
  --snack-gris: #F6F6F6;
  --snack-gris-cabecera: #DBDBDB;
  --snack-texto: #252525;
  --snack-negro: #121212;
  --snack-carmin: #C2394F;
  --snack-carmin-oscuro: #a52f42;
  --snack-azul: #4A98FF;
  --snack-azul-fin: #0758D1;
  --snack-morado: #8C52FF;
  --snack-lila: #AD88F1;
  --snack-cian: #70C9EB;
  --snack-alerta: #FF0000;

  --snack-radio-grande: 24px;
  --snack-radio-tarjeta: 16px;
  --snack-ancho-menu: 238px;

  --bs-primary: var(--snack-verde);
  --bs-primary-rgb: 33, 90, 64;
  --bs-body-font-family: 'Open Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --bs-body-color: var(--snack-texto);
  --bs-heading-color: var(--snack-texto);
  --bs-link-color: var(--snack-verde);
  --bs-link-hover-color: var(--snack-verde-oscuro);
  --bs-link-color-rgb: 33, 90, 64;
}

/* ---- Base --------------------------------------------------------------------------------- */
html, body { background: var(--snack-verde) !important; }
body { font-family: var(--bs-body-font-family); color: var(--snack-texto); }
h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 { font-family: 'Poppins', sans-serif; }
a { color: var(--snack-verde); }
.text-primary { color: var(--snack-verde) !important; }
.bg-primary { background-color: var(--snack-verde) !important; }
.texto-monto { font-variant-numeric: tabular-nums; white-space: nowrap; }
.lh-0 { line-height: 0; }
.min-w-0 { min-width: 0; }

/* ---- Layout: barra lateral flotante (02-panel-del-dia.png) ------------------------------- */
.layout-wrapper, .layout-container, .layout-page, .content-wrapper { background: transparent !important; }

.layout-menu.menu-vertical, .layout-menu {
  background: var(--snack-blanco) !important;
  border-radius: var(--snack-radio-grande);
  box-shadow: none !important;
  width: var(--snack-ancho-menu) !important;
  overflow: visible !important;
}
.layout-menu .menu-inner { overflow: visible !important; padding-top: .5rem; padding-bottom: 1rem; }
.layout-menu .menu-inner-shadow { display: none !important; }

@media (min-width: 1200px) {
  .layout-menu-fixed .layout-menu {
    top: 8px !important;
    bottom: 8px !important;
    left: 8px !important;
  }
  .layout-menu-fixed:not(.layout-menu-collapsed) .layout-page {
    padding-left: calc(var(--snack-ancho-menu) + 8px + 1rem) !important;
  }
}
@media (max-width: 1199.98px) {
  .layout-menu {
    top: 8px !important;
    bottom: 8px !important;
    height: auto !important;
    left: 0 !important;
  }
  /* Cerrado, el menú no asoma (ni la pastilla activa que sobresale); abierto, flota separado del borde. */
  html:not(.layout-menu-expanded) .layout-menu { visibility: hidden; }
  .layout-menu-expanded .layout-menu { left: 8px !important; }
}

/* La hamburguesa del prototipo oculta la barra lateral en escritorio. */
@media (min-width: 1200px) {
  .snack-sin-menu .layout-menu { display: none !important; }
  .snack-sin-menu .layout-page { padding-left: 0 !important; }
}

/* Logo en su bloque propio, arriba. */
.layout-menu .app-brand.snack-marca {
  height: auto;
  padding: 1.25rem 1rem .75rem;
  flex-direction: column;
  justify-content: center;
  gap: .25rem;
  text-align: center;
}
.snack-marca .app-brand-link { flex-direction: column; gap: .35rem; text-decoration: none; }
.snack-marca .snack-marca-nombre {
  font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1.35rem; line-height: 1.1;
  color: var(--snack-verde); letter-spacing: -.01em;
}
.snack-marca img { border-radius: 14px; object-fit: contain; }
.snack-marca .layout-menu-toggle { position: absolute; top: .75rem; right: .75rem; color: var(--snack-verde); }

/* Ítems del menú: texto verde Poppins 600; el activo, pastilla verde con texto amarillo que sobresale. */
.bg-menu-theme .menu-link,
.bg-menu-theme .menu-link:hover,
.bg-menu-theme .menu-link:focus {
  color: var(--snack-verde) !important;
}
.layout-menu .menu-inner > .menu-item { margin: .1rem 0; }
.layout-menu .menu-inner > .menu-item > .menu-link {
  font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 1.05rem;
  padding: .55rem 1rem .55rem 1.25rem;
  margin: 0 0 0 1rem;
  border-radius: 999px 0 0 999px !important;
  transition: background-color .15s ease;
}
.layout-menu .menu-inner > .menu-item > .menu-link .menu-icon { font-size: 1.6rem; margin-right: .75rem; color: var(--snack-verde); }
.layout-menu .menu-inner > .menu-item:not(.active) > .menu-link:hover { background: rgba(33, 90, 64, .08) !important; }
.bg-menu-theme .menu-item.active > .menu-link:not(.menu-toggle) {
  background: var(--snack-verde) !important;
  color: var(--snack-amarillo) !important;
  margin-right: -8px;
  box-shadow: none !important;
}
.bg-menu-theme .menu-item.active > .menu-link .menu-icon { color: var(--snack-amarillo) !important; }
.layout-menu .menu-separador { height: .6rem; }
.layout-menu .menu-item-salir button {
  background: none; border: 0; width: calc(100% - 1rem); text-align: left; display: flex; align-items: center;
}

/* ---- Barra superior: sin fondo, sobre el verde ------------------------------------------- */
.layout-navbar, .layout-navbar.navbar-detached, .bg-navbar-theme {
  background: transparent !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
}
.layout-navbar.navbar-detached { width: 100% !important; max-width: none !important; margin: 0 !important; padding: 0 1.25rem !important; height: auto; min-height: 5.25rem; }
.layout-navbar .snack-hamburguesa { color: #fff; line-height: 1; }
.layout-navbar .snack-hamburguesa .mdi::before { font-size: 2.75rem; }
.snack-buscador { position: relative; max-width: 280px; width: 100%; }
.snack-buscador .form-control {
  border-radius: 999px; border: 2px solid #e8e8e8; background: #fff; padding: .55rem 1rem .55rem 2.9rem;
  font-family: 'Poppins', sans-serif; font-size: .95rem; color: var(--snack-texto); height: 2.75rem;
}
.snack-buscador .form-control:focus { box-shadow: 0 0 0 3px rgba(255, 222, 89, .5); border-color: #fff; }
.snack-buscador .snack-lupa {
  position: absolute; left: .45rem; top: 50%; transform: translateY(-50%); width: 2rem; height: 2rem; border-radius: 50%;
  border: 2px solid var(--snack-texto); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: var(--snack-texto);
  pointer-events: none;
}
.snack-resultados {
  position: absolute; top: calc(100% + .35rem); left: 0; width: min(290px, 90vw); z-index: 1100;
  background: #fff; border-radius: 12px; border: 1px solid #d9d9d9; box-shadow: 0 8px 24px rgba(0, 0, 0, .18); overflow: hidden;
}
.snack-resultados .resultado { display: flex; align-items: center; gap: .75rem; padding: .6rem .75rem; border-bottom: 1px solid #ececec; }
.snack-resultados .resultado:last-child { border-bottom: 0; }
.snack-resultados img { width: 56px; height: 56px; object-fit: cover; border-radius: 6px; }
.snack-resultados .nombre { font-family: 'Poppins', sans-serif; font-weight: 600; font-size: .9rem; color: var(--snack-texto); }
.snack-resultados .datos { font-size: .82rem; color: var(--snack-texto); display: flex; gap: 1.25rem; }
.snack-resultados .vacio { padding: .9rem; color: #777; font-size: .9rem; }

.snack-campana { color: #fff; font-size: 2rem; position: relative; line-height: 1; }
.snack-campana .punto {
  position: absolute; top: 2px; right: 0; min-width: 1rem; height: 1rem; padding: 0 .2rem; border-radius: 999px; background: var(--snack-alerta);
  color: #fff; font-size: .62rem; font-weight: 700; display: flex; align-items: center; justify-content: center; border: 2px solid var(--snack-verde);
}
.snack-avisos { width: min(340px, 92vw); border-radius: 14px; }
.snack-avisos .dropdown-item { white-space: normal; display: flex; gap: .6rem; align-items: flex-start; padding: .6rem 1rem; }

.snack-usuario {
  background: #fff; border-radius: 999px; padding: .3rem .35rem .3rem 1.6rem; display: flex; align-items: center; gap: .9rem; text-decoration: none;
}
.snack-usuario .nombre { font-family: 'Poppins', sans-serif; font-weight: 700; color: var(--snack-verde); font-size: 1.05rem; line-height: 1.1; }
.snack-usuario .rol { font-family: 'Poppins', sans-serif; font-size: .78rem; color: var(--snack-verde); letter-spacing: .04em; text-transform: uppercase; }
.snack-usuario .foto, .snack-avatar {
  width: 3.1rem; height: 3.1rem; border-radius: 50%; object-fit: cover; background: var(--snack-amarillo);
  display: flex; align-items: center; justify-content: center; font-family: 'Poppins', sans-serif; font-weight: 700; color: var(--snack-verde);
}
@media (max-width: 767.98px) {
  .snack-usuario { padding: .25rem; }
  .snack-usuario .texto { display: none; }
  .snack-usuario .foto { width: 2.6rem; height: 2.6rem; }
  .snack-buscador { max-width: none; }
}

/* ---- Contenido ------------------------------------------------------------------------------ */
.content-wrapper > .container-xxl { padding-top: .25rem !important; }
.snack-fecha { color: #fff; font-family: 'Poppins', sans-serif; font-size: .78rem; margin-bottom: 0; }
.snack-titulo {
  font-family: 'Poppins', sans-serif; font-weight: 700; color: var(--snack-amarillo); font-size: 1.75rem; line-height: 1.15; margin: 0;
}
.snack-titulo.mayus { text-transform: uppercase; font-size: 1.6rem; }
.snack-subtitulo { color: #fff; font-size: 1.05rem; margin: .15rem 0 0; }
.texto-blanco { color: #fff !important; }

.card {
  border: 0 !important; box-shadow: none !important; border-radius: var(--snack-radio-grande) !important; background: var(--snack-blanco);
}
.card .card-header { background: transparent; border-bottom: 0; }
.card-title, .card .card-header h5 { font-family: 'Open Sans', sans-serif; font-weight: 700; color: var(--snack-texto); }

/* Tarjetas de indicadores del panel. */
.snack-indicador {
  background: var(--snack-gris); border-radius: var(--snack-radio-tarjeta); padding: 1.1rem 1.25rem 1rem 1.5rem; height: 100%; position: relative;
  font-family: 'Poppins', sans-serif;
}
.snack-indicador .etiqueta { font-size: .95rem; color: var(--snack-texto); }
.snack-indicador .valor { font-size: 1.85rem; font-weight: 700; color: var(--snack-negro); line-height: 1.2; margin: .35rem 0 .2rem; letter-spacing: -.02em; }
.snack-indicador .detalle { font-size: .75rem; color: var(--snack-texto); }
.snack-indicador .icono {
  position: absolute; top: .9rem; right: .9rem; width: 2.4rem; height: 2.4rem; border-radius: 50%; background: var(--snack-negro); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem;
}
.snack-indicador.morado { background: var(--snack-morado); }
.snack-indicador.morado .etiqueta, .snack-indicador.morado .valor, .snack-indicador.morado .detalle { color: #fff; }
.snack-indicador.morado .icono { background: #fff; color: var(--snack-azul-fin); }
.snack-indicador .valor.azul { color: var(--snack-azul-fin); }
.snack-indicador .icono.azul { background: linear-gradient(135deg, var(--snack-azul), var(--snack-azul-fin)); }
.snack-indicador a { color: var(--snack-texto); text-decoration: underline; font-size: .78rem; }

/* Pestaña trapezoidal verde pegada al borde superior de la tarjeta. */
.snack-tarjeta-pestana { padding-top: 0 !important; overflow: hidden; }
.snack-pestana {
  display: inline-block; background: var(--snack-verde); color: var(--snack-amarillo); font-family: 'Poppins', sans-serif; font-weight: 700;
  padding: .55rem 2.4rem .55rem 1.75rem; font-size: 1.1rem; letter-spacing: .02em; text-transform: uppercase;
  clip-path: polygon(0 0, 100% 0, calc(100% - 1.4rem) 100%, 0 100%);
}
.snack-pestana.centrada {
  color: #fff; font-size: .95rem; padding: .5rem 3rem; clip-path: polygon(0 0, 100% 0, calc(100% - 1.2rem) 100%, 1.2rem 100%);
  border-radius: 0 0 6px 6px;
}
.snack-pestanas { display: flex; justify-content: space-around; align-items: stretch; }
.snack-pestanas a {
  flex: 1; text-align: center; padding: .7rem .5rem; font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1.1rem; color: var(--snack-verde);
  text-decoration: none;
}
.snack-pestanas a.activa { background: var(--snack-verde); color: #fff; clip-path: polygon(0 0, 100% 0, calc(100% - 1.2rem) 100%, 1.2rem 100%); }

/* Tablas: sin bordes verticales, encabezados en cursiva negrita, texto verde (Cajas recientes). */
.table-snack { --bs-table-bg: transparent; margin-bottom: 0; }
.table-snack > thead > tr > th {
  font-family: 'Open Sans', sans-serif; font-style: italic; font-weight: 700; text-transform: none; font-size: .98rem; letter-spacing: 0;
  color: var(--snack-verde); border-bottom: 1.5px solid var(--snack-texto) !important; padding: .65rem .75rem; vertical-align: bottom; background: transparent;
}
.table-snack > tbody > tr > td { color: var(--snack-verde); border: 0; padding: .6rem .75rem; vertical-align: middle; font-size: .98rem; }
.table-snack > tbody > tr + tr > td { border-top: 1px solid #eef0ee; }
.table-snack.texto-oscuro > tbody > tr > td { color: var(--snack-texto); }
.table-snack > tfoot td { font-weight: 700; border-top: 1.5px solid var(--snack-texto); color: var(--snack-texto); padding: .6rem .75rem; }
.table-snack tr.anulado td { text-decoration: line-through; color: #9a9a9a !important; }

/* ---- Botones (regla de uso de SISTEMA-VISUAL.md) ------------------------------------------ */
.btn { font-family: 'Poppins', sans-serif; font-weight: 600; }
.btn-carmin {
  --bs-btn-color: #fff; --bs-btn-bg: var(--snack-carmin); --bs-btn-border-color: var(--snack-carmin);
  --bs-btn-hover-color: #fff; --bs-btn-hover-bg: var(--snack-carmin-oscuro); --bs-btn-hover-border-color: var(--snack-carmin-oscuro);
  --bs-btn-active-color: #fff; --bs-btn-active-bg: var(--snack-carmin-oscuro); --bs-btn-active-border-color: var(--snack-carmin-oscuro);
  --bs-btn-disabled-bg: #d98a97; --bs-btn-disabled-border-color: #d98a97; --bs-btn-disabled-color: #fff;
  border-radius: 8px; text-transform: uppercase; letter-spacing: .02em;
}
.btn-azul {
  color: #fff !important; border: 0; border-radius: 999px; background: linear-gradient(90deg, var(--snack-azul), var(--snack-azul-fin));
}
.btn-azul:hover, .btn-azul:focus { filter: brightness(1.07); color: #fff; }
.btn-azul .circulo {
  display: inline-flex; width: 1.9rem; height: 1.9rem; border-radius: 50%; background: #fff; color: var(--snack-azul-fin); align-items: center; justify-content: center;
  margin: -.25rem .45rem -.25rem -.6rem; font-size: 1.25rem;
}
.btn-blanco { background: #fff; color: var(--snack-texto); border: 2px solid #c9dcff; border-radius: 8px; }
.btn-blanco:hover { background: #f4f8ff; color: var(--snack-texto); }
.btn-verde { --bs-btn-color: #fff; --bs-btn-bg: var(--snack-verde); --bs-btn-border-color: var(--snack-verde); --bs-btn-hover-bg: var(--snack-verde-oscuro); --bs-btn-hover-color: #fff; --bs-btn-hover-border-color: var(--snack-verde-oscuro); --bs-btn-active-bg: var(--snack-verde-oscuro); --bs-btn-active-color: #fff; border-radius: 999px; }
.btn-primary { --bs-btn-bg: var(--snack-verde); --bs-btn-border-color: var(--snack-verde); --bs-btn-hover-bg: var(--snack-verde-oscuro); --bs-btn-hover-border-color: var(--snack-verde-oscuro); --bs-btn-active-bg: var(--snack-verde-oscuro); --bs-btn-active-border-color: var(--snack-verde-oscuro); background-color: var(--snack-verde); border-color: var(--snack-verde); box-shadow: none !important; }
.btn-primary:hover, .btn-primary:focus { background-color: var(--snack-verde-oscuro) !important; border-color: var(--snack-verde-oscuro) !important; }
.btn-outline-primary { color: var(--snack-verde); border-color: var(--snack-verde); }
.btn-outline-primary:hover { background: var(--snack-verde); color: #fff; border-color: var(--snack-verde); }
.btn-pastilla-blanca { background: #fff; color: var(--snack-texto); border-radius: 999px; border: 0; }

/* ---- Formularios --------------------------------------------------------------------------- */
.form-control, .form-select { border: 1.5px solid #b9b9b9; border-radius: 6px; color: var(--snack-texto); font-family: 'Open Sans', sans-serif; }
.form-control:focus, .form-select:focus { border-color: var(--snack-verde) !important; box-shadow: 0 0 0 .15rem rgba(33, 90, 64, .18) !important; }
.form-label { font-family: 'Open Sans', sans-serif; font-size: .9rem; color: var(--snack-texto); text-transform: none; letter-spacing: 0; font-weight: 600; }
.form-check-input:checked { background-color: var(--snack-verde); border-color: var(--snack-verde); }
.form-switch .form-check-input:checked { background-color: var(--snack-verde); }
.pastilla, .form-control.pastilla, .form-select.pastilla { border-radius: 999px; }
.filtro-gris { background: var(--snack-gris); border-color: var(--snack-gris); border-radius: 999px; }
.snack-fecha-input { border: 1.5px solid #fff; background: transparent; color: #fff; border-radius: 6px; padding: .25rem .6rem; font-size: .8rem; }
.snack-fecha-input::-webkit-calendar-picker-indicator { filter: invert(1); }

/* ---- Avisos (guía §4.3): toasts blancos con borde izquierdo de color ----------------------- */
.snack-aviso {
  background: #fff; border-radius: 12px; border-left: 6px solid var(--snack-verde); padding: .8rem 1rem; display: flex; gap: .65rem; align-items: flex-start;
  color: var(--snack-texto); margin-bottom: 1rem;
}
.snack-aviso.error { border-left-color: var(--snack-carmin); }
.snack-aviso.alerta { border-left-color: #e0a800; }
.snack-aviso .mdi { font-size: 1.35rem; color: var(--snack-verde); }
.snack-aviso.error .mdi { color: var(--snack-carmin); }
.snack-aviso.alerta .mdi { color: #e0a800; }
.snack-aviso .btn-close { margin-left: auto; }

/* Etiquetas de estado. */
.etiqueta { display: inline-block; padding: .2rem .65rem; border-radius: 999px; font-size: .78rem; font-weight: 600; font-family: 'Poppins', sans-serif; }
.etiqueta.verde { background: rgba(33, 90, 64, .12); color: var(--snack-verde); }
.etiqueta.carmin { background: rgba(194, 57, 79, .12); color: var(--snack-carmin); }
.etiqueta.gris { background: #eee; color: #666; }
.etiqueta.amarilla { background: rgba(255, 222, 89, .45); color: #6b5600; }
.etiqueta.azul { background: rgba(74, 152, 255, .15); color: var(--snack-azul-fin); }
.texto-carmin { color: var(--snack-carmin) !important; }
.texto-verde { color: var(--snack-verde) !important; }

/* ---- Nueva venta (04-nueva-venta.png) ------------------------------------------------------ */
.snack-grilla { display: grid; grid-template-columns: repeat(auto-fill, minmax(138px, 1fr)); gap: .75rem; }
.snack-producto {
  background: var(--snack-gris); border-radius: var(--snack-radio-tarjeta); padding: .75rem .75rem .6rem; position: relative; display: flex; flex-direction: column;
}
.snack-producto img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 12px; background: #e9e9e9; }
.snack-producto .sin-foto { width: 100%; aspect-ratio: 4 / 3; border-radius: 12px; background: #e6ece9; display: flex; align-items: center; justify-content: center; color: var(--snack-verde); font-size: 2.5rem; }
.snack-producto .nombre { font-family: 'Poppins', sans-serif; font-weight: 600; color: var(--snack-verde); font-size: .95rem; line-height: 1.2; margin: .55rem 0 .3rem; min-height: 2.3em; }
.snack-producto .pie { display: flex; justify-content: space-between; align-items: baseline; font-family: 'Poppins', sans-serif; font-size: .9rem; color: var(--snack-texto); }
.snack-producto .pie strong { font-weight: 700; }
.snack-producto .mas {
  position: absolute; top: 1.1rem; right: 1.1rem; width: 2.1rem; height: 2.1rem; border-radius: 50%; border: 0; background: var(--snack-verde); color: #fff;
  font-size: 1.4rem; display: flex; align-items: center; justify-content: center; padding: 0; box-shadow: 0 0 0 2px rgba(255, 255, 255, .7);
}
.snack-producto .mas:hover { background: var(--snack-verde-oscuro); }
.snack-producto.agotado { filter: grayscale(1); opacity: .55; }
.snack-producto .ejemplo { position: absolute; left: 1.1rem; top: 1.1rem; }
/* Como en 04-nueva-venta.png: en escritorio la grilla se desplaza dentro de su tarjeta y el detalle queda a la vista. */
@media (min-width: 992px) {
  .snack-grilla-caja { max-height: calc(100vh - 15.5rem); min-height: 26rem; overflow-y: auto; }
}
.snack-categorias { display: flex; gap: .4rem; flex-wrap: wrap; }
.snack-categorias a, .snack-categorias button {
  border-radius: 999px; padding: .3rem .9rem; background: rgba(255, 255, 255, .15); color: #fff; font-family: 'Poppins', sans-serif; font-size: .85rem;
  text-decoration: none; border: 0;
}
.snack-categorias .activa { background: var(--snack-amarillo); color: var(--snack-verde); font-weight: 600; }

.snack-detalle { background: var(--snack-gris); border-radius: 14px; padding: .25rem .5rem; min-height: 18rem; }
.snack-detalle table { margin: 0; }
.snack-detalle thead th {
  background: var(--snack-gris-cabecera); font-family: 'Open Sans', sans-serif; font-weight: 600; color: var(--snack-texto); font-size: .82rem; padding: .55rem .4rem;
  text-transform: none; letter-spacing: 0; border: 0; white-space: nowrap;
}
.snack-detalle thead th:first-child { border-radius: 10px 0 0 10px; }
.snack-detalle thead th:last-child { border-radius: 0 10px 10px 0; }
.snack-detalle td { font-size: .85rem; color: var(--snack-texto); border: 0; padding: .45rem .4rem; vertical-align: middle; background: transparent; }
.snack-detalle td:first-child { min-width: 7rem !important; }
.snack-cantidad { display: inline-flex; align-items: center; gap: .35rem; background: #ececec; border-radius: 8px; padding: .2rem .3rem; }
.snack-cantidad button {
  width: 1.55rem; height: 1.55rem; border-radius: 50%; border: 0; background: var(--snack-cian); color: #fff; font-size: 1rem; line-height: 1; padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
}
.snack-cantidad input { width: 2.2rem; text-align: center; border: 0; background: transparent; font-size: .85rem; padding: 0; -moz-appearance: textfield; }
.snack-cantidad input::-webkit-inner-spin-button { -webkit-appearance: none; }
.snack-descuento { display: inline-flex; align-items: center; background: #ececec; border-radius: 8px; padding: .15rem .3rem .15rem .4rem; gap: .2rem; }
.snack-descuento input { width: 2.4rem; border: 0; background: transparent; text-align: right; font-size: .85rem; padding: 0; }
.snack-descuento span { font-size: .65rem; background: #dfe3ff; border-radius: 6px; padding: .1rem .25rem; }
.snack-quitar { border: 0; background: none; color: var(--snack-carmin); font-size: 1.4rem; padding: 0; line-height: 1; }
.snack-total { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 2.1rem; color: var(--snack-negro); letter-spacing: -.02em; }
.snack-metodos { display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; }
.snack-metodos input { position: absolute; opacity: 0; pointer-events: none; }
.snack-metodos label.boton {
  min-width: 8rem; text-align: center; padding: .55rem 1rem; border-radius: 8px; border: 2px solid #c9dcff; background: #fff; cursor: pointer;
  font-family: 'Open Sans', sans-serif; font-size: 1.05rem; color: var(--snack-texto);
}
.snack-metodos input:checked + label.boton { background: var(--snack-azul); border-color: var(--snack-azul); color: #fff; }
.snack-metodos input:focus-visible + label { outline: 3px solid var(--snack-amarillo); }
.snack-metodos label.enlace { cursor: pointer; text-decoration: underline; color: var(--snack-texto); font-size: 1.05rem; }
.snack-metodos input:checked + label.enlace { color: var(--snack-azul-fin); font-weight: 700; }
.snack-cobrar { width: 100%; padding: .75rem 1rem; font-size: 1.05rem; }
@media (max-width: 991.98px) {
  .snack-barra-cobro {
    position: sticky; bottom: 0; z-index: 20; background: #fff; border-radius: 18px 18px 0 0; box-shadow: 0 -6px 18px rgba(0, 0, 0, .18);
    padding: .65rem 1rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin: 0 -.25rem;
  }
}
@media (min-width: 992px) { .snack-barra-cobro { display: none !important; } }

/* ---- Cierre de caja (05-cierre-de-caja.png) ------------------------------------------------- */
.snack-resumen { font-size: 1.05rem; color: var(--snack-texto); }
.snack-resumen .fila { display: flex; justify-content: space-between; gap: 1rem; padding: .3rem 0; }
.snack-resumen .fila.total { font-weight: 700; padding-top: .7rem; }
.snack-resumen .pastilla-gris { background: #ececec; border-radius: 6px; padding: .2rem .5rem; font-size: .95rem; }
.snack-diferencia { font-family: 'Open Sans', sans-serif; font-weight: 700; font-size: 1.9rem; color: var(--snack-texto); }
.snack-diferencia.faltante { color: var(--snack-carmin); }
.snack-diferencia.sobrante { color: var(--snack-azul-fin); }

/* ---- Inicio de sesión (01-login.png) -------------------------------------------------------- */
.snack-login {
  min-height: 100vh; background-size: cover; background-position: center; position: relative; color: #fff; font-family: 'Montserrat', sans-serif;
  display: flex; flex-direction: column;
}
.snack-login::before { content: ""; position: absolute; inset: 0; background: rgba(35, 35, 35, .3); }
.snack-login > * { position: relative; }
.snack-login .barra { display: flex; justify-content: space-between; align-items: center; padding: 1.5rem clamp(1rem, 6vw, 6.5rem); }
.snack-login .logo { display: flex; align-items: center; gap: .75rem; color: #F5EFC8; font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1.3rem; text-decoration: none; }
.snack-login .btn-iniciar { background: #fff; color: var(--snack-texto); border-radius: 999px; padding: .55rem 1.1rem; font-family: 'Montserrat', sans-serif; font-weight: 700; letter-spacing: .06em; font-size: .85rem; text-decoration: none; }
.snack-login .cuerpo { padding: 2rem clamp(1rem, 6vw, 5rem) 3rem; max-width: 60rem; flex: 1; display: flex; flex-direction: column; justify-content: center; }
.snack-login h1 { font-family: 'Audiowide', sans-serif; font-weight: 400; font-size: clamp(2rem, 6.2vw, 4.6rem); letter-spacing: .06em; color: #fff; line-height: 1; margin: 0 0 .6rem; text-transform: uppercase; white-space: nowrap; }
.snack-login .intro { font-size: 1.2rem; letter-spacing: .05em; max-width: 21rem; margin-bottom: 1.75rem; }
.snack-login .campo { position: relative; max-width: 27rem; margin-bottom: 1.25rem; }
.snack-login .campo .mdi.icono { position: absolute; left: 1.4rem; top: 50%; transform: translateY(-50%); font-size: 1.6rem; color: #fff; }
.snack-login .campo input {
  width: 100%; background: rgba(255, 255, 255, .06); border: 2px solid #fff; border-radius: 999px; color: #fff; padding: .9rem 3.4rem .9rem 4.3rem;
  font-family: 'Montserrat', sans-serif; font-size: 1.1rem; letter-spacing: .08em; outline: none;
}
.snack-login .campo input::placeholder { color: rgba(255, 255, 255, .8); font-style: italic; }
.snack-login .campo input:focus { background: rgba(255, 255, 255, .14); box-shadow: 0 0 0 3px rgba(255, 222, 89, .45); }
.snack-login .ojo { position: absolute; right: 1.2rem; top: 50%; transform: translateY(-50%); background: none; border: 0; color: #fff; font-size: 1.5rem; padding: 0; }
.snack-login .recordar { display: flex; align-items: center; gap: .6rem; margin: -.25rem 0 1.25rem .3rem; font-size: 1rem; }
.snack-login .recordar input { width: 1.35rem; height: 1.35rem; accent-color: #fff; }
.snack-login .btn-ingresar {
  width: 100%; max-width: 27rem; background: #fff; color: var(--snack-texto); border: 0; border-radius: 8px; padding: .85rem 1rem; font-family: 'Montserrat', sans-serif;
  font-weight: 600; font-size: 1.6rem; letter-spacing: .12em;
}
.snack-login .btn-ingresar:hover { background: #f1f1f1; }
.snack-login .demo { display: flex; gap: .75rem; max-width: 27rem; margin-top: .75rem; }
.snack-login .demo form { flex: 1; }
.snack-login .demo button {
  width: 100%; background: rgba(255, 255, 255, .35); border: 0; color: #fff; border-radius: 8px; padding: .5rem; font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem; letter-spacing: .04em; line-height: 1.05;
}
.snack-login .demo button small { display: block; font-style: italic; font-size: .8rem; opacity: .85; }
.snack-login .demo button:hover { background: rgba(255, 255, 255, .45); }
.snack-login .aviso-login { max-width: 27rem; background: rgba(194, 57, 79, .9); border-radius: 10px; padding: .65rem .9rem; margin-bottom: 1rem; font-size: .95rem; }
.snack-login .aviso-login.ok { background: rgba(33, 90, 64, .9); }

/* ---- Nota de venta (ticket 80 mm) ------------------------------------------------------------ */
.snack-ticket { max-width: 340px; margin: 0 auto; background: #fff; padding: 1.25rem 1rem; font-family: 'Open Sans', sans-serif; font-size: .88rem; color: #111; border-radius: 14px; position: relative; }
.snack-ticket .centro { text-align: center; }
.snack-ticket hr { border-top: 1px dashed #777; opacity: 1; margin: .6rem 0; }
.snack-ticket table { width: 100%; }
.snack-ticket td { padding: .1rem 0; vertical-align: top; }
.snack-ticket .total { font-size: 1.15rem; font-weight: 700; }
.marca-anulado {
  position: absolute; top: 40%; left: 50%; transform: translate(-50%, -50%) rotate(-25deg); font-size: 3.5rem; font-weight: 700; color: rgba(194, 57, 79, .28);
  pointer-events: none; letter-spacing: .4rem;
}
@media print {
  @page { size: 80mm auto; margin: 3mm; }
  html, body { background: #fff !important; }
  .layout-menu, .layout-navbar, .no-imprimir, .snack-aviso, .content-footer { display: none !important; }
  .layout-page { padding: 0 !important; }
  .content-wrapper, .container-p-y, .container-xxl { padding: 0 !important; margin: 0 !important; max-width: none !important; }
  .snack-ticket { max-width: none; padding: 0; border-radius: 0; }
}

/* ---- Celular y tablet (guía §8): objetivos táctiles de 44 px ---------------------------------- */
@media (max-width: 767.98px) {
  .btn:not(.btn-sm):not(.btn-icon) { min-height: 44px; }
  .form-control, .form-select { min-height: 46px; }
  .snack-titulo { font-size: 1.45rem; }
  .snack-indicador .valor { font-size: 1.55rem; }
  .layout-navbar.navbar-detached { padding: 0 .75rem !important; }
  .snack-cantidad button { width: 2rem; height: 2rem; }
}

/* Listados: en el celular las filas pasan a tarjetas apiladas. */
@media (max-width: 767.98px) {
  .tabla-apilable thead { display: none; }
  .tabla-apilable tr { display: block; border-bottom: 1px solid #e4e4e4; padding: .5rem .25rem; }
  .tabla-apilable td { display: flex; justify-content: space-between; gap: 1rem; border: 0 !important; padding: .2rem .25rem !important; text-align: right; }
  .tabla-apilable td::before { content: attr(data-etiqueta); font-weight: 600; color: var(--snack-texto); text-align: left; font-style: italic; }
  .tabla-apilable td[data-etiqueta=""]::before { content: none; }
}

/* Paginación. */
.page-item.active .page-link, .page-link.active { background-color: var(--snack-verde) !important; border-color: var(--snack-verde) !important; color: #fff !important; }
.page-link { color: var(--snack-verde); }

/* Página de muestra del sistema visual (solo desarrollo). */
.muestra-color { width: 100%; height: 4rem; border-radius: 12px; border: 1px solid rgba(0, 0, 0, .08); }