body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f4f4f4;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.formulario {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

h2 {
    font-size: 24px;
    color: #4b0082;
    margin-bottom: 25px;
}

input[type="text"],
input[type="password"],
input[type="email"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid #ccc;
    box-sizing: border-box;
    font-size: 16px;
}

button {
    width: 100%;
    padding: 12px;
    background-color: #6a0dad;
    color: white;
    font-weight: bold;
    font-size: 16px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease;
}

button:hover {
    background-color: #4b0082;
}

a {
    display: block;
    margin-top: 20px;
    color: #6a0dad;
    text-decoration: none;
    font-weight: bold;
}

a:hover {
    text-decoration: underline;
}