.mollie-payment-container {
  max-width: 500px;
  margin: 2rem auto;
  padding: 2rem;
  background: #f9f9f9;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.payment-form h2 {
  text-align: center;
  margin-bottom: 2rem;
  color: #333;
  font-size: 1.5rem;
}

.form-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 600;
  color: #333;
  font-size: 0.95rem;
}

.form-group input,
.form-group select {
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.amount-input-group {
  display: flex;
  align-items: center;
  position: relative;
}

.currency-symbol {
  position: absolute;
  left: 12px;
  font-weight: 600;
  color: #666;
  font-size: 1rem;
}

.amount-input-group input {
  padding-left: 2rem;
  width: 100%;
}

.btn-submit {
  padding: 0.75rem 1.5rem;
  background: #007bff;
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
}

.btn-submit:hover {
  background: #0056b3;
}

.btn-submit:disabled {
  background: #ccc;
  cursor: not-allowed;
}

.form-message {
  padding: 1rem;
  border-radius: 4px;
  text-align: center;
  display: none;
  margin-top: 1rem;
}

.form-message.error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
  display: block;
}

.form-message.success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
  display: block;
}