/* Variables base */
:root {
  --fondo: #802901;
  --fondo-carrito: #f9f9f9;
  --texto: #333333;
  --texto-destacado: #000000;
  --btn-bg: #ff5722;
  --btn-bg-hover: #e64a19;
  --btn-text: #ffffff;
  --badge-bg: #ff9800;
  --blanco: #ffffff;
  --btn-plus-minus-bg: #fff;
  --btn-plus-minus-hover-plus: #e7ffe7;
  --btn-plus-minus-hover-minus: #ffeaea;
  --btn-plus-minus-color-plus: #2e7d32;
  --btn-plus-minus-color-minus: #c62828;
}

/* Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: Arial, sans-serif;
  background-color: var(--fondo);
  color: var(--texto);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  padding: 1rem;
}

main {
  max-width: 600px;
  width: 100%;
}

header {
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.5rem;            /* Tamaño grande */
  font-weight: bold;            /* Letra más gruesa */
  font-family: Arial, sans-serif; /* Fuente limpia y moderna */
  color: #ffffff;               /* Blanco (o cambiá al que prefieras) */
  text-align: center;           /* Centrado */
  text-transform: uppercase;    /* Todo en mayúsculas */
  letter-spacing: 1px;          /* Espaciado entre letras */
  text-shadow: 2px 2px 0 #000;  /* Sombra negra para que resalte */
  margin-bottom: 1rem;          /* Separación inferior */
}

header .logo {
  display: block;
  margin: 0.5rem auto 1rem auto;
  max-width: 150px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

input[type="search"] {
  width: 100%;
  padding: 0.6rem 1rem;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 1rem;
  outline: none;
  background-color: #ffffff;
  color: var(--texto);
  transition: border-color 0.3s ease;
}

input[type="search"]:focus {
  border-color: var(--btn-bg);
  box-shadow: 0 0 6px var(--btn-bg);
}

/* Filtros */
#filtros {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

#filtros button {
  background-color: transparent;
  border: 2px solid var(--blanco);
  color: var(--blanco);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 700;
  transition: background-color 0.3s ease, color 0.3s ease;
  user-select: none;
}

#filtros button.active,
#filtros button:hover {
  background-color: var(--blanco);
  color: var(--fondo);
  border-color: var(--blanco);
}

/* Productos */
#secciones {
  display: grid;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.item {
  background-color: var(--fondo-carrito);
  padding: 1rem;
  border-radius: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  cursor: default;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.item:focus {
  outline: 3px solid var(--texto-destacado);
}

.name {
  font-weight: 700;
  font-size: 1.1rem;
  color: #000000;
  flex: 1;
}

.price {
  margin-left: 1rem;
  color: #4caf50; /* ✅ verde color dólar */
  font-weight: 600;
}

/* ✅ Botón agregar (actualizado) */
button.add {
  background-color: var(--fondo); /* mismo color que fondo */
  border: none;
  color: var(--btn-text);
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
  margin-left: 1rem;
  transition: background-color 0.3s ease;
  user-select: none;
}

button.add:hover {
  background-color: #6b2100; /* tono más oscuro al pasar el mouse */
}

button.add:disabled,
button.add.added-btn {
  background-color: #4caf50 !important;
  cursor: default;
  pointer-events: none;
}

/* Carrito */
#toggle-carrito {
  background-color: #000000;
  color: var(--blanco);
  font-weight: 700;
  padding: 0.7rem 1rem;
  border-radius: 10px;
  width: 100%;
  cursor: pointer;
  margin-bottom: 1rem;
  position: relative;
  user-select: none;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background-color 0.3s ease;
}

#toggle-carrito:hover {
  background-color: #222222;
}

#toggle-carrito .badge {
  background-color: var(--fondo);
  color: var(--blanco);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.1rem 0.5rem;
  border-radius: 50%;
  margin-left: 0.5rem;
  min-width: 20px;
  text-align: center;
}

/* Contenido del carrito */
#carrito-contenido {
  background-color: var(--fondo-carrito);
  border-radius: 10px;
  max-height: 400px;
  overflow-y: auto;
  transition: max-height 0.4s ease;
  padding: 1rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  color: #000;
}

#lista-pedido {
  list-style: none;
  max-height: 280px;
  overflow-y: auto;
  margin-bottom: 0.8rem;
}

.carrito-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  color: #000000;
  font-weight: 600;
  user-select: none;
}

.carrito-item span.qty {
  margin-right: 0.5rem;
  min-width: 28px;
}

.carrito-item span.subtotal {
  margin-left: 1rem;
  min-width: 80px;
  text-align: right;
  color: #4caf50;
}

/* Botones + y - */
.qty-btn {
  background-color: var(--btn-plus-minus-bg);
  border: 1px solid #ccc;
  font-size: 1.2rem;
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease;
  user-select: none;
  color: var(--texto);
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 32px;
  height: 32px;
  font-weight: 700;
}

.qty-btn.minus:hover {
  background-color: var(--btn-plus-minus-hover-minus);
  color: var(--btn-plus-minus-color-minus);
  border-color: var(--btn-plus-minus-color-minus);
}

.qty-btn.plus:hover {
  background-color: var(--btn-plus-minus-hover-plus);
  color: var(--btn-plus-minus-color-plus);
  border-color: var(--btn-plus-minus-color-plus);
}

/* Animaciones */
.qty-btn.animar-rojo {
  animation: flashRed 0.4s ease-in-out;
}

.qty-btn.animar-verde {
  animation: flashGreen 0.4s ease-in-out;
}

@keyframes flashRed {
  0% { background-color: var(--btn-plus-minus-color-minus); color: white; }
  50% { background-color: var(--btn-plus-minus-bg); color: var(--texto); }
  100% { background-color: var(--btn-plus-minus-color-minus); color: white; }
}

@keyframes flashGreen {
  0% { background-color: var(--btn-plus-minus-color-plus); color: white; }
  50% { background-color: var(--btn-plus-minus-bg); color: var(--texto); }
  100% { background-color: var(--btn-plus-minus-color-plus); color: white; }
}

/* Otros */
#total {
  font-weight: 700;
  font-size: 1.3rem;
  color: #000000 !important;
  margin-bottom: 0.4rem;
  user-select: none;
}

#descuento-msg {
  font-weight: 600;
  color: #4caf50;
  margin-bottom: 0.6rem;
  user-select: none;
}

#notificacion {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #4caf50;
  color: white;
  padding: 0.8rem 1.2rem;
  border-radius: 8px;
  font-weight: 700;
  display: none;
  user-select: none;
  z-index: 9999;
}

#btn-wsp-flotante {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  font-size: 2.4rem;
  color: var(--btn-bg);
  background-color: var(--fondo-carrito);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  user-select: none;
}

/* ✅ Botones del carrito (actualizado) */
.btn-carrito {
  background-color: var(--fondo);
  border: none;
  color: var(--btn-text);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.3s ease;
  user-select: none;
}

.btn-carrito:hover {
  background-color: #6b2100;
}

p {
  color: #000000;
  font-weight: bold;
}