/* El sistema de shadcn/ui (estilo new-york, base zinc) escrito a mano: mismos tokens, radios, alturas
   y variantes que sus componentes (Button, Card, Badge, Input, Tabs, Alert, Switch, ToggleGroup), sin
   React ni Tailwind. Así la app del celular sigue siendo HTML del servidor y no necesita compilar nada.
   Los colores de estado (verde, ámbar, azul, rojo) no vienen en shadcn: son la paleta de Tailwind. */

:root {
  color-scheme: light;
  --background: #ffffff; --foreground: #09090b;
  --card: #ffffff; --card-foreground: #09090b;
  --primary: #18181b; --primary-foreground: #fafafa;
  --secondary: #f4f4f5; --secondary-foreground: #18181b;
  --muted: #f4f4f5; --muted-foreground: #71717a;
  --accent: #f4f4f5; --accent-foreground: #18181b;
  --destructive: #dc2626; --destructive-foreground: #ffffff;
  --border: #e4e4e7; --input: #e4e4e7; --ring: #a1a1aa;
  --radius: 0.625rem;
  --verde: #15803d; --verde-fondo: #f0fdf4; --verde-borde: #bbf7d0; --verde-fuerte: #16a34a;
  --ambar: #b45309; --ambar-fondo: #fffbeb; --ambar-borde: #fde68a;
  --azul: #1d4ed8; --azul-fondo: #eff6ff; --azul-borde: #bfdbfe;
  --rojo: #b91c1c; --rojo-fondo: #fef2f2; --rojo-borde: #fecaca;
  --sombra-xs: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --sombra-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --background: #09090b; --foreground: #fafafa;
    --card: #18181b; --card-foreground: #fafafa;
    --primary: #e4e4e7; --primary-foreground: #18181b;
    --secondary: #27272a; --secondary-foreground: #fafafa;
    --muted: #27272a; --muted-foreground: #a1a1aa;
    --accent: #27272a; --accent-foreground: #fafafa;
    --destructive: #ef4444;
    --border: rgb(255 255 255 / 0.1); --input: rgb(255 255 255 / 0.15); --ring: #71717a;
    --verde: #4ade80; --verde-fondo: rgb(34 197 94 / 0.12); --verde-borde: rgb(34 197 94 / 0.3); --verde-fuerte: #16a34a;
    --ambar: #fbbf24; --ambar-fondo: rgb(245 158 11 / 0.12); --ambar-borde: rgb(245 158 11 / 0.3);
    --azul: #60a5fa; --azul-fondo: rgb(59 130 246 / 0.12); --azul-borde: rgb(59 130 246 / 0.3);
    --rojo: #f87171; --rojo-fondo: rgb(239 68 68 / 0.12); --rojo-borde: rgb(239 68 68 / 0.3);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--background); color: var(--foreground);
  font: 15px/1.5 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  /* Instalada como app: respetar la muesca y la barra de gestos del celular. */
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
a { color: inherit; }
h1 { font-size: 1.5rem; line-height: 1.2; font-weight: 600; letter-spacing: -0.025em; margin: 0; }
h2 { font-size: 1.05rem; font-weight: 600; letter-spacing: -0.01em; margin: 0; }
p { margin: 0; }
.tenue { color: var(--muted-foreground); font-size: 0.875rem; }
.chico { font-size: 0.8125rem; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.8125rem; }
.ico { width: 16px; height: 16px; flex: none; }
.ico.grande { width: 20px; height: 20px; }
.gira { animation: girar 1s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }
:focus-visible { outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--ring) 50%, transparent); }

/* --- estructura --- */
.contenedor { max-width: 1024px; margin: 0 auto; padding: 20px 16px 64px; }
.barra { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--background) 85%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.barra-in { max-width: 1024px; margin: 0 auto; padding: 8px 16px; display: flex; align-items: center; gap: 4px 16px; flex-wrap: wrap; }
.marca { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; text-decoration: none; letter-spacing: -0.01em; }
.marca .logo { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--primary); color: var(--primary-foreground); }
.menu { display: flex; gap: 2px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.menu a { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: calc(var(--radius) - 2px);
  font-size: 0.875rem; font-weight: 500; color: var(--muted-foreground); text-decoration: none; white-space: nowrap; }
.menu a:hover { background: var(--accent); color: var(--accent-foreground); }
.menu a[aria-current] { background: var(--secondary); color: var(--foreground); }
.contador { min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px; background: var(--destructive); color: #fff;
  font-size: 0.75rem; font-weight: 600; display: inline-grid; place-items: center; }
.cabeza { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.cabeza > div { display: grid; gap: 4px; }
.pila { display: grid; gap: 12px; }
.fila { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* --- Button --- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 16px;
  border-radius: calc(var(--radius) - 2px); border: 1px solid transparent; font: inherit; font-size: 0.875rem; font-weight: 500;
  white-space: nowrap; cursor: pointer; text-decoration: none; transition: background-color .15s, color .15s, border-color .15s;
  background: var(--primary); color: var(--primary-foreground); box-shadow: var(--sombra-xs); }
.btn:hover { background: color-mix(in srgb, var(--primary) 90%, transparent); }
.btn:disabled { opacity: .5; pointer-events: none; }
.btn-secundario { background: var(--secondary); color: var(--secondary-foreground); }
.btn-secundario:hover { background: color-mix(in srgb, var(--secondary) 80%, var(--foreground) 5%); }
.btn-contorno { background: var(--background); color: var(--foreground); border-color: var(--border); }
.btn-contorno:hover { background: var(--accent); }
.btn-fantasma { background: transparent; color: var(--foreground); box-shadow: none; }
.btn-fantasma:hover { background: var(--accent); }
.btn-peligro { background: var(--destructive); color: var(--destructive-foreground); }
.btn-peligro:hover { background: color-mix(in srgb, var(--destructive) 90%, #000); }
.btn-baja { background: var(--background); color: var(--rojo); border-color: var(--rojo-borde); }
.btn-baja:hover { background: var(--rojo-fondo); }
.btn-exito { background: var(--verde-fuerte); color: #fff; }
.btn-exito:hover { background: color-mix(in srgb, var(--verde-fuerte) 88%, #000); }
.btn-sm { height: 32px; padding: 0 12px; gap: 6px; font-size: 0.8125rem; }
.btn-lg { height: 44px; padding: 0 20px; font-size: 0.9375rem; }
.btn-icono { width: 36px; padding: 0; }
.ancho { width: 100%; }

/* --- Card --- */
.tarjeta { background: var(--card); color: var(--card-foreground); border: 1px solid var(--border); border-radius: calc(var(--radius) + 4px);
  box-shadow: var(--sombra-sm); }
.tarjeta-cabeza { padding: 20px 20px 0; display: grid; gap: 6px; }
.tarjeta-cuerpo { padding: 20px; display: grid; gap: 16px; }
.tarjeta-pie { padding: 0 20px 20px; display: flex; gap: 8px; flex-wrap: wrap; }
.desc { color: var(--muted-foreground); font-size: 0.875rem; }

/* --- Badge --- */
.insignia { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: calc(var(--radius) - 4px);
  border: 1px solid transparent; font-size: 0.75rem; font-weight: 500; line-height: 1.4; white-space: nowrap; }
.insignia .ico { width: 12px; height: 12px; }
.i-primaria { background: var(--primary); color: var(--primary-foreground); }
.i-contorno { border-color: var(--border); color: var(--foreground); }
.i-neutra { background: var(--secondary); color: var(--secondary-foreground); }
.i-exito { background: var(--verde-fondo); color: var(--verde); border-color: var(--verde-borde); }
.i-alerta { background: var(--ambar-fondo); color: var(--ambar); border-color: var(--ambar-borde); }
.i-info { background: var(--azul-fondo); color: var(--azul); border-color: var(--azul-borde); }
.i-peligro { background: var(--rojo-fondo); color: var(--rojo); border-color: var(--rojo-borde); }
.insignia.grande { padding: 6px 10px; font-size: 0.8125rem; font-weight: 600; border-radius: calc(var(--radius) - 2px); }
.insignia.grande .ico { width: 14px; height: 14px; }

/* --- Input, Select, Label --- */
.campo { width: 100%; height: 40px; padding: 0 12px; border: 1px solid var(--input); border-radius: calc(var(--radius) - 2px);
  background: transparent; color: var(--foreground); font: inherit; font-size: 0.9375rem; box-shadow: var(--sombra-xs); }
.campo::placeholder { color: var(--muted-foreground); }
.campo:focus-visible { border-color: var(--ring); }
select.campo { appearance: none; padding-right: 32px; background: var(--background) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 10px center; }
.etiqueta { display: grid; gap: 6px; font-size: 0.875rem; font-weight: 500; }
.ayuda { font-size: 0.8125rem; color: var(--muted-foreground); font-weight: 400; }
.con-icono { position: relative; }
.con-icono .ico { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--muted-foreground); }
.con-icono .campo { padding-left: 36px; }

/* --- Tabs --- */
.pestanas { display: inline-flex; gap: 2px; padding: 3px; background: var(--muted); border-radius: var(--radius); max-width: 100%; overflow-x: auto; scrollbar-width: none; }
.pestanas a { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 12px; border-radius: calc(var(--radius) - 2px);
  font-size: 0.875rem; font-weight: 500; color: var(--muted-foreground); text-decoration: none; white-space: nowrap; }
.pestanas a[aria-current] { background: var(--background); color: var(--foreground); box-shadow: var(--sombra-xs); }
.pestanas .n { font-size: 0.75rem; color: var(--muted-foreground); font-variant-numeric: tabular-nums; }

/* --- Alert --- */
.alerta { display: grid; grid-template-columns: 20px 1fr; gap: 2px 12px; align-items: start; padding: 14px 16px; margin-bottom: 16px;
  border: 1px solid var(--border); border-radius: var(--radius); background: var(--card); }
.alerta .ico { width: 20px; height: 20px; grid-row: span 2; }
.alerta b { font-weight: 600; font-size: 0.9375rem; }
.alerta p { color: inherit; opacity: .85; font-size: 0.875rem; }
.alerta-ok { background: var(--verde-fondo); border-color: var(--verde-borde); color: var(--verde); }
.alerta-espera { background: var(--ambar-fondo); border-color: var(--ambar-borde); color: var(--ambar); }
.alerta-info { background: var(--azul-fondo); border-color: var(--azul-borde); color: var(--azul); }
.alerta-error { background: var(--rojo-fondo); border-color: var(--rojo-borde); color: var(--rojo); }

/* --- Switch (un checkbox con forma de interruptor) --- */
.interruptor { appearance: none; width: 36px; height: 20px; border-radius: 999px; background: var(--input); position: relative;
  cursor: pointer; transition: background-color .15s; flex: none; margin: 0; }
.interruptor::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 999px;
  background: var(--background); box-shadow: var(--sombra-sm); transition: transform .15s; }
.interruptor:checked { background: var(--primary); }
.interruptor:checked::after { transform: translateX(16px); }

/* --- Checkbox --- */
.tilde { appearance: none; width: 20px; height: 20px; margin: 0; border: 1px solid var(--input); border-radius: 5px; flex: none;
  display: grid; place-items: center; cursor: pointer; background: var(--background); box-shadow: var(--sombra-xs); }
.tilde:checked { background: var(--primary); border-color: var(--primary); }
.tilde:checked::after { content: ""; width: 10px; height: 6px; border: 2px solid var(--primary-foreground); border-top: 0; border-right: 0;
  transform: rotate(-45deg) translate(1px, -1px); }

/* --- ToggleGroup: elegir uno entre pocos (radios) --- */
.segmentado { display: inline-flex; padding: 3px; gap: 2px; background: var(--muted); border-radius: var(--radius); }
.segmentado label { position: relative; }
.segmentado input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.segmentado span { display: inline-flex; align-items: center; height: 30px; padding: 0 10px; border-radius: calc(var(--radius) - 2px);
  font-size: 0.8125rem; font-weight: 500; color: var(--muted-foreground); white-space: nowrap; }
.segmentado input:checked + span { background: var(--background); color: var(--foreground); box-shadow: var(--sombra-xs); }
.segmentado input:focus-visible + span { box-shadow: 0 0 0 3px color-mix(in srgb, var(--ring) 50%, transparent); }
.segmentado input[value="solicitud"]:checked + span { color: var(--ambar); }
.segmentado input[value="directo"]:checked + span { color: var(--verde); }

/* --- Avatar --- */
.avatar { width: 36px; height: 36px; border-radius: 999px; background: var(--secondary); color: var(--secondary-foreground);
  display: grid; place-items: center; font-weight: 600; font-size: 0.8125rem; flex: none; text-transform: uppercase; }

/* --- productos --- */
.filtros { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-bottom: 12px; }
.filtros .con-icono { grid-column: 1 / -1; }
.filtros select { width: auto; }
.lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.producto { display: grid; grid-template-columns: 72px 1fr; gap: 14px; padding: 14px; }
.producto .foto { width: 72px; height: 72px; border-radius: calc(var(--radius) - 2px); background: #fff; border: 1px solid var(--border);
  display: grid; place-items: center; overflow: hidden; color: var(--muted-foreground); }
.producto .foto img { width: 100%; height: 100%; object-fit: contain; }
.producto .info { min-width: 0; display: grid; gap: 6px; align-content: start; }
.producto .nombre { font-weight: 600; line-height: 1.3; }
.producto .acciones { grid-column: 1 / -1; display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 8px; }
.producto .acciones:empty { display: none; }
.estados { display: flex; flex-wrap: wrap; gap: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 2px 8px; border-radius: 999px; font-size: 0.75rem; font-weight: 500;
  border: 1px solid var(--border); color: var(--muted-foreground); }
.chip i { width: 7px; height: 7px; border-radius: 999px; background: currentColor; }
.chip.c-ok { color: var(--verde); border-color: var(--verde-borde); background: var(--verde-fondo); }
.chip.c-baja { color: var(--rojo); border-color: var(--rojo-borde); background: var(--rojo-fondo); }
.chip.c-falta { text-decoration: line-through; opacity: .7; }
.chip.c-falta i { display: none; }
.vacio { text-align: center; padding: 48px 16px; color: var(--muted-foreground); display: grid; justify-items: center; gap: 8px; }
.vacio .ico { width: 32px; height: 32px; }
.paginas { display: flex; gap: 8px; justify-content: center; align-items: center; padding: 20px 0 0; }

/* --- confirmar --- */
.confirmar { max-width: 520px; margin: 0 auto; }
.volver-a { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 12px; font-size: 0.875rem; color: var(--muted-foreground); text-decoration: none; }
.mini { display: flex; gap: 12px; align-items: center; }
.mini .foto { width: 56px; height: 56px; border-radius: calc(var(--radius) - 2px); background: #fff; border: 1px solid var(--border);
  display: grid; place-items: center; overflow: hidden; flex: none; color: var(--muted-foreground); }
.mini .foto img { width: 100%; height: 100%; object-fit: contain; }
.opciones { border: 0; margin: 0; padding: 0; display: grid; gap: 8px; }
.opciones legend { font-size: 0.875rem; font-weight: 500; margin-bottom: 8px; }
.opcion { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius); cursor: pointer; }
.opcion:has(input:checked) { border-color: var(--foreground); background: var(--accent); }
.opcion .txt { flex: 1; display: grid; }
.opcion.apagada { cursor: default; opacity: .6; }

/* --- solicitudes --- */
.solicitud { display: grid; grid-template-columns: 56px 1fr; gap: 14px; padding: 14px; }
.solicitud .foto { width: 56px; height: 56px; border-radius: calc(var(--radius) - 2px); background: #fff; border: 1px solid var(--border);
  display: grid; place-items: center; overflow: hidden; color: var(--muted-foreground); }
.solicitud .foto img { width: 100%; height: 100%; object-fit: contain; }
.solicitud .info { min-width: 0; display: grid; gap: 6px; }
.solicitud .botones { grid-column: 1 / -1; display: flex; gap: 8px; flex-wrap: wrap; }
.solicitud .botones > * { flex: 1 1 140px; }
.resultado { display: grid; gap: 2px; font-size: 0.8125rem; color: var(--muted-foreground); }
.rechazo summary { list-style: none; }
.rechazo summary::-webkit-details-marker { display: none; }
.rechazo[open] summary { display: none; }
.rechazo form { display: grid; gap: 8px; }

/* --- usuarios --- */
.usuario { display: flex; gap: 12px; align-items: center; padding: 14px 16px; text-decoration: none; }
.usuario:hover { background: var(--accent); }
.usuario .info { flex: 1; min-width: 0; display: grid; gap: 4px; }
.permisos { display: grid; gap: 18px; }
.permisos h3 { font-size: 0.875rem; font-weight: 600; margin: 0 0 8px; display: flex; align-items: center; gap: 8px; }
/* Nombre arriba y las tres opciones a lo ancho: con el nombre al lado, "PedidosYa" bajaba de renglón y no quedaban alineadas. */
.permiso { display: grid; gap: 6px; padding: 10px 0; border-top: 1px solid var(--border); font-size: 0.875rem; font-weight: 500; }
.permiso .segmentado { display: grid; grid-template-columns: repeat(3, 1fr); }
.permiso .segmentado span { justify-content: center; width: 100%; }
.interruptor-fila { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.interruptor-fila .etiqueta { flex: 1; }
.dos { display: grid; gap: 16px; }

/* --- entrar y sin conexión --- */
.entrar { max-width: 380px; margin: 10vh auto 0; }
.entrar .marca { justify-content: center; font-size: 1.125rem; margin-bottom: 20px; width: 100%; }
.sin-conexion { max-width: 380px; margin: 20vh auto 0; text-align: center; display: grid; gap: 12px; justify-items: center; padding: 16px; }

@media (min-width: 720px) {
  .filtros { grid-template-columns: 1fr auto auto; }
  .filtros .con-icono { grid-column: auto; }
  .producto { grid-template-columns: 72px 1fr auto; align-items: center; }
  .producto .acciones { grid-column: auto; grid-auto-flow: row; grid-auto-columns: auto; min-width: 170px; }
  .solicitud { grid-template-columns: 56px 1fr auto; align-items: center; }
  .solicitud .botones { grid-column: auto; flex-direction: column; min-width: 160px; }
  .solicitud .botones > * { flex: none; }
  .dos { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .barra-in { padding: 8px 12px; }
  /* Sin íconos el menú del administrador (cuatro secciones) entra entero en un celular. */
  .menu { order: 3; flex-basis: 100%; margin: 0 -4px; }
  .menu a { padding: 6px 8px; }
  .menu a .ico { display: none; }
  .pestanas { display: flex; width: 100%; }
  .pestanas a { flex: 1 1 auto; justify-content: center; padding: 0 8px; font-size: 0.8125rem; }
  .marca { flex: 1; }
  .salir span { display: none; }
}