/* ================================
   LAYOUT GENERAL
================================ */
html, body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  background-color: #f7f1f0; /* Fondo igual a las secciones del index */
}

main {
  flex: 1;
}

/* ================================
   NUEVO ENCABEZADO (VISUAL ARRIBA)
================================ */
.carrito-banner {
  /* Usamos la misma lógica del Panel de Ventas */
  background: #333 url("../img/Shutterstock_1702113751-1.jpg") no-repeat center center/cover;
  padding: 80px 20px;
  text-align: center;
  color: white;
  margin-top: 70px; /* Espacio para el header fijo */
  position: relative;
}

/* Overlay oscuro para que el texto se lea como en el panel */
.carrito-banner::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.5);
}

.banner-content {
  position: relative;
  z-index: 2;
}

.banner-content h1 {
  font-size: 2.5rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.banner-content p {
  font-size: 1.1rem;
  opacity: 0.9;
}

/* ================================
   CARRITO CUERPO (IGUAL QUE ANTES)
================================ */
.carrito {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  max-width: 1200px;
  margin: 40px auto 3rem;
  padding: 0 20px;
}

.carrito-productos {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.producto-carrito {
  display: grid;
  grid-template-columns: 100px 1.5fr 1fr 1fr auto;
  align-items: center;
  gap: 2rem;
  padding: 1.5rem;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  border-left: 5px solid #0BAE03; /* Detalle verde Agrolity */
}

.producto-carrito img {
  width: 100%;
  border-radius: 8px;
}

.precio {
  color: #0BAE03;
  font-weight: bold;
}

.btn-eliminar {
  background: #f8f9fa;
  border: 1px solid #ddd;
  color: #c0392b;
  padding: 8px;
  border-radius: 50%;
  cursor: pointer;
  transition: 0.3s;
}

.btn-eliminar:hover {
  background: #c0392b;
  color: white;
}

/* ================================
   RESUMEN (ESTILO MEJORADO)
================================ */
.carrito-resumen {
  background: #fff;
  padding: 2rem;
  border-radius: 12px;
  height: fit-content;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  border: 1px solid #eee;
}

.resumen-linea, .resumen-total {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.resumen-total {
  font-size: 1.3rem;
  font-weight: bold;
  color: #333;
  border-top: 2px solid #0BAE03;
  padding-top: 15px;
  margin-top: 15px;
}

.btn-proceder {
  display: block;
  margin-top: 20px;
  padding: 16px;
  text-align: center;
  background: #0BAE03;
  color: #fff;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  text-transform: uppercase;
  transition: 0.3s;
}

.btn-proceder:hover {
  background: #1b4332;
}

.btn-proceder.disabled {
  background: #bdbdbd;
  pointer-events: none;
  opacity: 0.6;
}

/* Responsive */
@media (max-width: 768px) {
  .carrito {
    grid-template-columns: 1fr;
  }
}