.page-form {
    max-width: 800px;
    margin: 40px auto;
    padding: 40px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.page-form .form-group {
    margin-bottom: 24px;
}

.page-form label {
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
}

.page-form input[type="text"],
.page-form select,
.page-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-family: 'Montserrat', sans-serif;
    transition: border-color 0.2s ease;
}

.page-form input[type="text"]:focus,
.page-form select:focus,
.page-form textarea:focus {
    outline: none;
    border-color: #000;
}

.page-form input[type="submit"] {
    padding: 12px 24px;
    border: 2px solid #000;
    background: #fff;
    color: #000;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.page-form input[type="submit"]:hover {
    background: #000;
    color: #fff;
}

.page-form .error-messages {
    background: #fee;
    border: 1px solid #fcc;
    padding: 16px;
    border-radius: 4px;
    margin-bottom: 24px;
}

.new_administrator {
    text-align: center;
}