body {
    background-color: #fef6fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
}

h1 {
    color: #e91e63; /* Hồng đậm */
    text-transform: uppercase;
    margin-bottom: 20px;
}

label, p {
    font-weight: bold;
    color: #388e3c; /* Xanh lá đậm */
}

input[type="text"],
input[type="email"],
input[type="password"],
select,
textarea {
    padding: 8px;
    margin: 5px 0 15px 0;
    border: 2px solid #81c784; /* Xanh lá nhạt */
    border-radius: 5px;
    width: 300px;
}

textarea {
    height: 100px;
}

input[type="radio"] {
    margin-left: 10px;
}

button, input[type="submit"], input[type="reset"] {
    background-color: #e91e63;
    color: white;
    border: none;
    padding: 10px 20px;
    margin-top: 10px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}

button:hover, input[type="submit"]:hover, input[type="reset"]:hover {
    background-color: #c2185b;
}

.form-container {
    padding: 30px;
    background-color: #fff;
    border-radius: 10px;
    border: 2px solid #e5b2d7;
    width: fit-content;
    margin: 30px auto;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}