body {
  font-family: 'Poppins', sans-serif;
  margin: 0;
  padding: 0;
  background: linear-gradient(135deg, #667eea, #764ba2);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #333;
}

.container {
  width: 100%;
  max-width: 400px;
  padding: 20px;
}

.card {
  background: white;
  border-radius: 16px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
  padding: 20px;
  margin-bottom: 20px;
  animation: fadeIn 0.4s ease;
}

h2 {
  margin-top: 0;
  color: #4a00e0;
  font-size: 1.4rem;
}

input, select, button {
  width: 100%;
  padding: 12px;
  margin-top: 10px;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-size: 16px;
}

button {
  background: linear-gradient(to right, #6a11cb, #2575fc);
  color: white;
  border: none;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s ease;
}

button:hover {
  background: linear-gradient(to right, #2575fc, #6a11cb);
}

button.outline {
  background: white;
  color: #2575fc;
  border: 2px solid #2575fc;
}

.status-area {
  margin-top: 12px;
  font-size: 15px;
}

.status-box {
  background: #f1f1f1;
  padding: 10px;
  border-radius: 10px;
}

.success { color: green; }
.error { color: red; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}
th, td {
  text-align: left;
  padding: 8px;
  border-bottom: 1px solid #ddd;
}
th {
  color: #444;
  font-weight: 600;
  width: 40%;
}