body {
  background: #f9f9f9;
  font-family: sans-serif;
}

.form-container {
  width: 400px;
  margin: 50px auto;
  background: white;
  border: 2px solid #ff800a;
  padding: 20px;
  border-radius: 10px;
}

input, select {
  width: 100%;
  padding: 10px;
  margin: 8px 0;
  border: 1px solid #ddd;
  border-radius: 5px;
}

button {
  background: #ff800a;
  color: white;
  border: none;
  padding: 10px;
  width: 100%;
  font-weight: bold;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background: #e56f00;
}

.payment-box {
  max-width: 600px;
  margin: 40px auto;
  background: #fff;
  border: 2px solid #ff800a;
  border-radius: 16px;
  padding: 30px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}

.payment-box h2 {
  color: #333;
  margin-bottom: 10px;
}

.payment-box p {
  margin: 4px 0;
  color: #555;
}

.odeme-form {
  margin-top: 25px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.odeme-form input, .odeme-form select {
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 15px;
}

.card-row {
  display: flex;
  gap: 10px;
}

button {
  margin-top: 15px;
  padding: 12px;
  background: #ff800a;
  border: none;
  color: #fff;
  font-weight: bold;
  border-radius: 10px;
  font-size: 16px;
  transition: 0.3s;
}

button:hover {
  background: #e66f00;
}

.success-box {
  max-width: 500px;
  margin: 100px auto;
  background: #fff;
  border: 2px solid #28a745;
  border-radius: 16px;
  padding: 40px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
  animation: fadeIn 0.5s ease-in-out;
}

.success-box h1 {
  color: #28a745;
  font-size: 28px;
  margin-top: 20px;
}

.success-box p {
  font-size: 16px;
  color: #555;
  margin-top: 10px;
}

.success-box svg {
  margin-bottom: 10px;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
form input, form select {
  width: 100%;
  padding: 10px;
  margin: 5px 0 15px 0;
  border: 1px solid #ccc;
  border-radius: 6px;
}

form button {
  background: #ff800a;
  color: white;
  font-weight: bold;
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}