/**
 * Estilos del componente Cart
 * POS 1, paso 370, 2026-09-09.
 *
 * Solo tokens de style.css, ningun color escrito a mano salvo la sombra. El
 * modo oscuro del sitio es la clase body.dark, que redefine los tokens, asi que
 * este archivo no necesita un solo bloque de modo oscuro.
 *
 * Nota para cuando se revise whatsapp.css: ese archivo usa
 * var(--border-radius), que NO existe en style.css (el token se llama
 * --radius), y resuelve su modo oscuro con prefers-color-scheme en vez de
 * body.dark. Las dos cosas vienen de antes de POS 1 y no se tocan aqui.
 */

/* ============================================================
   EL ATRIBUTO hidden MANDA. Esta regla va primero y no se quita.
   ============================================================
   Corregido el 2026-09-10, y el defecto duro una subida. El panel se abria
   solo al cargar la pagina y la X no lo cerraba.
   La causa: .carrito-panel lleva display:flex, y el atributo hidden del HTML se
   apoya en la regla [hidden]{display:none} del NAVEGADOR, que pierde contra
   cualquier regla de autor. El JavaScript ponia hidden bien; el CSS lo seguia
   pintando. Y el fondo oscuro si desaparecia, porque a ese no se le habia dado
   display y ahi si ganaba el navegador: dos elementos hermanos con el mismo
   atributo comportandose distinto.
   Es la misma leccion que la CSP: algo que se anula sin un solo error. */
.carrito [hidden] { display: none !important; }

/* ============================================================
   BOTON DE AGREGAR, dentro de la tarjeta del menu
   ============================================================ */
.menu-card-agregar {
  margin-top: var(--spacing-sm);
  width: 100%;
  padding: 0.5rem 0.75rem;

  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;

  color: #fff;
  background: var(--rojo);
  border: 1px solid var(--rojo);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.menu-card-agregar:hover:not(:disabled) { background: var(--rojo-light); border-color: var(--rojo-light); }
.menu-card-agregar:focus-visible        { outline: 2px solid var(--amarillo); outline-offset: 2px; }

.menu-card-agregar:disabled {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--line);
  cursor: not-allowed;
}

/* Confirmacion breve al agregar. La pone y la quita cart.js. */
.menu-card-agregar.agregado { background: var(--verde, #3F481B); border-color: var(--verde, #3F481B); }

/* ============================================================
   BOTON FLOTANTE
   ============================================================ */
.carrito-fab {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: 998;

  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);

  font-family: var(--display);
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;

  color: #fff;
  background: var(--rojo);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  box-shadow: 0 4px 12px var(--shadow-color-dark);
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.carrito-fab:hover       { background: var(--rojo-light); transform: translateY(-2px); }
.carrito-fab:focus-visible { outline: 2px solid var(--amarillo); outline-offset: 2px; }

.carrito-conteo {
  min-width: 1.4rem;
  padding: 0.1rem 0.35rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.2;
  text-align: center;
  color: var(--rojo);
  background: #fff;
  border-radius: var(--radius);
}

/* ============================================================
   FONDO Y PANEL
   ============================================================ */
.carrito-fondo {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--overlay-dark);
}

.carrito-panel {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 1000;

  display: flex;
  flex-direction: column;
  width: min(420px, 100%);
  height: 100%;

  background: var(--bg);
  border-left: 1px solid var(--line);
  box-shadow: -8px 0 24px var(--shadow-color-dark);
}

.carrito-encabezado {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: var(--azul);
  color: var(--crema, #F2F0EC);
}

.carrito-encabezado h2 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.carrito-cerrar {
  display: flex;
  padding: 0.25rem;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

.carrito-cerrar:focus-visible { outline: 2px solid var(--amarillo); outline-offset: 2px; }

.carrito-cerrado {
  margin: 0;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.9rem;
  color: var(--alert-error-text);
  background: var(--alert-error-bg);
  border-bottom: 1px solid var(--alert-error-border);
}

.carrito-cuerpo {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-md);
}

.carrito-vacio {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.carrito-lista {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ============================================================
   RENGLON DE PRODUCTO
   ============================================================ */
.carrito-item {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--line);
}

.carrito-item:last-child { border-bottom: none; }

.carrito-item-fila {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--spacing-sm);
}

.carrito-item-nombre {
  font-weight: 600;
  color: var(--text-primary);
}

.carrito-item-unitario {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.carrito-item-importe {
  font-family: var(--mono);
  font-size: 0.95rem;
  white-space: nowrap;
  color: var(--text-primary);
}

.carrito-item-controles {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-xs);
}

.carrito-cantidad {
  display: flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.carrito-cantidad button {
  width: 2rem;
  height: 2rem;
  font-size: 1.1rem;
  line-height: 1;
  color: var(--text-primary);
  background: var(--paper);
  border: none;
  cursor: pointer;
}

.carrito-cantidad button:hover:not(:disabled) { background: var(--bg-2); }
.carrito-cantidad button:disabled             { color: var(--gris-sutil, #C8C8C8); cursor: not-allowed; }
.carrito-cantidad button:focus-visible        { outline: 2px solid var(--amarillo); outline-offset: -2px; }

.carrito-cantidad-valor {
  min-width: 2rem;
  font-family: var(--mono);
  font-size: 0.95rem;
  text-align: center;
}

.carrito-quitar {
  margin-left: auto;
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}

.carrito-quitar:hover        { color: var(--rojo); border-color: var(--rojo); }
.carrito-quitar:focus-visible { outline: 2px solid var(--amarillo); outline-offset: 2px; }

.carrito-item-nota {
  width: 100%;
  margin-top: var(--spacing-xs);
  padding: 0.4rem 0.5rem;
  font-family: var(--body);
  font-size: 0.85rem;
  color: var(--text-primary);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.carrito-item-nota:focus-visible { outline: 2px solid var(--amarillo); outline-offset: 0; }

/* ============================================================
   DATOS DEL PEDIDO
   ============================================================ */
.carrito-datos {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--line);
}

.carrito-grupo {
  margin: 0 0 var(--spacing-md);
  padding: 0;
  border: none;
}

.carrito-grupo legend {
  padding: 0;
  margin-bottom: var(--spacing-xs);
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--rojo);
}

.carrito-opcion {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.2rem 0;
  font-size: 0.9rem;
  color: var(--text-primary);
  cursor: pointer;
}

.carrito-etiqueta {
  display: block;
  margin: var(--spacing-xs) 0 0.2rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.carrito-campo {
  width: 100%;
  padding: 0.45rem 0.6rem;
  font-family: var(--body);
  font-size: 0.9rem;
  color: var(--text-primary);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  resize: vertical;
}

.carrito-campo:focus-visible { outline: 2px solid var(--amarillo); outline-offset: 0; }

.carrito-pista {
  margin: 0.3rem 0 0;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.carrito-consentimiento {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-xs);
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--text-primary);
  cursor: pointer;
}

.carrito-consentimiento input { margin-top: 0.2rem; flex-shrink: 0; }
.carrito-consentimiento a     { color: var(--rojo); }

/* ============================================================
   PIE
   ============================================================ */
.carrito-pie {
  padding: var(--spacing-md);
  background: var(--bg-2);
  border-top: 1px solid var(--line);
}

.carrito-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 0;
  font-family: var(--display);
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-primary);
}

.carrito-total strong { font-family: var(--mono); font-size: 1.15rem; }

.carrito-total-linea {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.carrito-total-linea span:last-child { font-family: var(--mono); }

.carrito-enviar {
  width: 100%;
  margin-top: var(--spacing-sm);
  padding: 0.7rem 1rem;

  font-family: var(--display);
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;

  color: #fff;
  background: var(--whatsapp-green, #25D366);
  border: 1px solid var(--whatsapp-green, #25D366);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.carrito-enviar:hover:not(:disabled) { background: var(--whatsapp-green-hover, #20BA5A); }
.carrito-enviar:focus-visible        { outline: 2px solid var(--amarillo); outline-offset: 2px; }

.carrito-enviar:disabled {
  color: var(--text-secondary);
  background: transparent;
  border-color: var(--line);
  cursor: not-allowed;
}

.carrito-motivo {
  margin: var(--spacing-xs) 0 0;
  font-size: 0.8rem;
  color: var(--alert-error-text);
  min-height: 1em;
}

.carrito-motivo-aviso { color: var(--amarillo); }

.carrito-nota-pie {
  margin: var(--spacing-xs) 0 0;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ============================================================
   RESPONSIVO Y MOVIMIENTO
   ============================================================ */
@media (max-width: 768px) {
  .carrito-fab { bottom: var(--spacing-md); right: var(--spacing-md); }
  .carrito-fab-texto { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .carrito-fab, .menu-card-agregar { transition: none; }
  .carrito-fab:hover { transform: none; }
}