body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background-color: #000;
  color: #fff;
}

.contenedor-compra {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 30px;
  gap: 40px;
}

.panel-izquierdo {
  background-color: #1c1c1c;
  padding: 25px;
  border-radius: 12px;
  width: 350px;
  box-shadow: 0 0 10px rgba(255,255,255,0.1);
  color: #fff;
}

.disponibilidad {
  background-color: #0BB20A;
  padding: 10px;
  text-align: center;
  font-weight: bold;
  border-radius: 6px;
  margin-bottom: 20px;
  color: #000;
}

.cantidad {
  display: flex;
  flex-direction: row;
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.cantidad input {
  width: 60px;
  text-align: center;
  font-size: 24px;
  margin: 5px 0;
  border-radius: 6px;
  border: none;
  padding: 5px;
  background-color: #fff;
  color: #000;
  height: 45px;
}

.btn-rojo, .btn-verde {
  font-size: 40px;
  padding: 5px 15px;
  margin: 5px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  color: #fff;
  width: 100px;
}

.btn-rojo {
  background-color: #D10F00;
}

.btn-verde {
  background-color: #2ecc71;
}

.minimo {
  font-size: 12px;
  color: #aaa;
  margin-top: 5px;
}

.metodo-pago {
  margin-top: 20px;
  font-size: 14px;
}

.btn-copiar {
  margin-top: 10px;
  background-color: #7f8c8d;
  color: white;
  border: none;
  padding: 8px 15px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  width: 100%;
}

.btn-comprar {
  background-color: #0BB20A;
  color: white;
  font-weight: 600;
  font-size: 16px;
  padding: 12px 20px;
  border: none;
  border-radius: 8px;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.btn-comprar:hover {
  background-color: #219150;
}

.icono-carrito {
  width: 20px;
  height: 20px;
  fill: white;
}

.panel-derecho h3 {
  margin-bottom: 10px;
}

#monto {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 20px;
}

.btn-enviar {
  background-color: #e67e22;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 6px;
  cursor: pointer;
}

.metodo-pago {
  margin-top: 20px;
}

.titulo-metodo {
  font-size: 18px;
  margin-bottom: 10px;
}

.info {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 8px;
  justify-content: space-between;
}

.h3_responsive {
  font-size: 16px;
  margin: 0;
  color: #E0A617;
  font-size: 20px;
}

.text-white {
  color: #fff;
}

.monto{
  color: #E0A617;
}

.formulario-compra {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 20px;
}

.formulario-compra label {
  font-weight: 600;
  color: #fff;
}

.formulario-compra input[type="text"],
.formulario-compra input[type="email"],
.formulario-compra input[type="file"] {
  padding: 10px;
  border-radius: 6px;
  border: none;
  background-color: #2c2c2c;
  color: #fff;
}

.acciones {
  display: contents;
  justify-content: space-between;
  margin-top: 20px;
}

.btn-enviar {
  background-color: #e67e22;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 6px;
  cursor: pointer;
}

.btn-volver {
  background-color: #D10F00;
  color: white;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 6px;
  text-align: center;
}

.opciones-pago {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.btn-metodo {
  background: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.btn-metodo img {
  width: 80px;
  height: auto;
  border-radius: 8px;
}

.btn-metodo:hover {
  transform: scale(1.05);
}

.datos-pago {
  padding: 1rem;
  border-radius: 6px;
  text-align: left;
  font-size: 22px;
  white-space: pre-line;
}