.wit-registration-form {
    max-width: 600px;
    margin: 40px auto;
    background: #ffffff;
    padding: 30px;
    border: 1px solid #ddd;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
    font-family: "Segoe UI", Tahoma, sans-serif;
}

.wit-registration-form h3 {
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 18px;
    color: #6c5ce7;
    border-left: 5px solid #6c5ce7;
    padding-left: 10px;
}

.wit-registration-form label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    color: #2d3436;
}

.wit-registration-form input[type="text"],
.wit-registration-form input[type="email"],
.wit-registration-form input[type="password"],
.wit-registration-form input[type="date"],
.wit-registration-form select {
    width: 100%;
    padding: 12px 14px;
    margin-bottom: 18px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 15px;
    background: #fdfdfd;
    transition: border-color 0.3s;
}

.wit-registration-form input:focus,
.wit-registration-form select:focus {
    border-color: #6c5ce7;
    outline: none;
}

.wit-registration-form input[type="checkbox"] {
    margin-right: 8px;
    transform: scale(1.2);
}

.wit-registration-form .submit-btn {
    background-color: #6c5ce7;
    color: #fff;
    padding: 12px 20px;
    font-size: 15px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.wit-registration-form .submit-btn:hover {
    background-color: #4c3bd4;
}