/* Estilos base */
* { box-sizing: border-box; }
body{
  font-family: system-ui, Arial, sans-serif;
  background: #0f172a; /* slate-900 */
  color: #e5e7eb;      /* gray-200 */
  margin: 0;
}

.container{
  max-width: 900px;
  margin: 24px auto;
  padding: 0 16px;
}

h1{ margin: 8px 0 4px; }
p{ margin: 0 0 16px; }

/* Botón */
.btn{
  padding: 12px 18px;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  font-weight: 700;
  background: linear-gradient(135deg,#22d3ee,#a78bfa);
  color: #0b1020;
  box-shadow: 0 6px 18px rgba(0,0,0,.35);
}

/* Tarjetas/paneles */
.panel{
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  padding: 16px;
  margin-top: 16px;
  background: rgba(255,255,255,.02);
}

#pedido{
  max-height: 320px;   /* para ver el log si crece */
  overflow: auto;
}

#pedido p{
  margin: 8px 0;
  opacity: 0;
  transform: translateY(6px);
  animation: fade .25s ease forwards;
}

#pedido h3{
  color: #34d399; /* verde OK */
  margin-top: 12px;
}

@keyframes fade{
  to{ opacity:1; transform: translateY(0); }
}