/* Estilos para formularios en dispositivos móviles usando paleta blanco y negro */

body {
    background: #fff;
    color: #111;
    font-family: "Segoe UI", Arial, sans-serif;
    margin: 0;
    padding: 0;
}

form {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    padding: 24px 16px;
    max-width: 400px;
    margin: 32px auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

label {
    font-size: 1rem;
    color: #222;
    margin-bottom: 6px;
}

input,
textarea,
select {
    background: #f9f9f9;
    border: 1px solid #222;
    border-radius: 8px;
    padding: 12px;
    font-size: 1rem;
    color: #111;
    outline: none;
    transition: border-color 0.2s;
}

input:focus,
textarea:focus,
select:focus {
    border-color: #000;
}

button,
input[type="submit"] {
    background: #111;
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 12px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.2s;
}

button:hover,
input[type="submit"]:hover {
    background: #333;
}

@media (max-width: 600px) {
    form {
        padding: 16px 8px;
        max-width: 95vw;
    }
    input,
    textarea,
    select,
    button {
        font-size: 1rem;
        padding: 10px;
    }
}