body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: linear-gradient(135deg, #AACCCF, #2575fc);
    font-family: Arial, sans-serif;
}
.container {
    display: flex;
    width: 600px;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}
.left {
    background: #00bcd4;
    color: white;
    padding: 30px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}
.right {
    flex: 1;
    padding: 30px;
}
h2 {
    margin: 0 0 15px;
}
input, textarea {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
}
button {
    width: 100%;
    padding: 10px;
    border: none;
    background: #00bcd4;
    color: white;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
}
button:hover {
    background: #0097a7;
}