/* Font e reset */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d);
  background-size: 400% 400%;
  animation: gradientBG 15s ease infinite;
  min-height: 100vh;
  color: #fff;
}
@keyframes gradientBG {
  0% { background-position:0% 50%; }
  50% { background-position:100% 50%; }
  100% { background-position:0% 50%; }
}
.container {
  max-width: 800px;
  margin: 2rem auto;
  background: rgba(0,0,0,0.5);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.7);
}
header {
  text-align: center;
  margin-bottom: 1.5rem;
}
header h1 {
  font-size: 2rem;
  font-weight: 600;
}
.subtitle {
  font-size: 1rem;
  font-weight: 300;
  opacity: 0.9;
}
.order-form, .filter form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.order-form label,
.filter label {
  font-weight: 500;
}
.order-form input[type="text"],
.order-form select,
.filter select {
  padding: 0.75rem 1rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
}
.btn {
  padding: 0.75rem;
  background: #fdbb2d;
  color: #1a2a6c;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s ease;
}
.btn:hover {
  background: #b21f1f;
  color: #fff;
}
.alert {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  text-align: center;
}
.alert.success {
  background: rgba(0, 255, 0, 0.2);
  color: #e0ffe0;
}
.no-orders {
  text-align: center;
  padding: 1rem;
}
.orders-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}
.orders-table th,
.orders-table td {
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.75rem;
  text-align: left;
}
.orders-table th {
  background: rgba(255,255,255,0.1);
}
.orders-table tr.done {
  background: rgba(0,255,0,0.1);
}
.orders-table tr.details td {
  background: rgba(255,255,255,0.1);
}
a {
  color: #fdbb2d;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
ul {
  list-style: disc inside;
}