body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.register-container {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 20px 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.register-container h1 {
    margin-bottom: 20px;
    color: #e74c3c;
}

.form-group {
    margin-bottom: 15px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    box-sizing: border-box;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    outline: none;
    font-size: 14px;
}

.form-group input:focus {
    border-color: #e74c3c;
}

.btn {
    background-color: #e74c3c;
    color: #fff;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    width: 100%;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #c0392b;
}

.register-container p {
    margin-top: 15px;
    font-size: 14px;
}

.register-container p a {
    color: #e74c3c;
    text-decoration: none;
}

.register-container p a:hover {
    text-decoration: underline;
}

.success {
    color: #28a745; /* Green color for success */
    background-color: #d4edda; /* Light green background */
    border: 1px solid #c3e6cb; /* Green border */
    padding: 10px;
    border-radius: 4px;
    text-align: center;
    margin-bottom: 15px;
    font-size: 14px;
}