body {
  background: linear-gradient(135deg, #1d2671, #c33764);
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  min-height: 100vh;
}

.wrapper {
  display: flex;
  gap: 20px;
  padding: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.card {
  background: #fff;
  padding: 25px;
  width: 420px;
  border-radius: 15px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.result-card {
  width: 450px;
}

h1, h2, h3 {
  text-align: center;
}

label {
  font-weight: 600;
  margin-top: 12px;
  display: block;
}

input, select {
  width: 100%;
  padding: 8px;
  margin-top: 6px;
  border-radius: 8px;
  border: 1px solid #ccc;
}

input:disabled, select:disabled {
  background: #e9ecef;
}

button {
  width: 100%;
  margin-top: 15px;
  padding: 10px;
  border-radius: 10px;
  border: none;
  background: #1d2671;
  color: white;
  font-weight: bold;
  cursor: pointer;
}

button:hover {
  background: #c33764;
}

.admin-lock button {
  background: #6c757d;
}

.result {
  margin-top: 15px;
  background: #f1f5ff;
  padding: 12px;
  border-radius: 10px;
}

.data-item {
  border-bottom: 1px dashed #ccc;
  padding: 6px 0;
}

.remove-btn {
  float: right;
  background: #dc3545;
  padding: 4px 8px;
  font-size: 11px;
  border-radius: 6px;
}