/* Contenedor del formulario */
form {
    width: 420px;
    margin: 30px auto;
    padding: 30px;
    background: #ffffff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    font-family: Arial, sans-serif;
}

/* Etiquetas */
label {
    display: block;
    margin-top: 15px;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
    letter-spacing: 0.5px;
}

/* Campos de entrada */
input,
textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 12px;
    font-size: 16px;
    border: 2px solid #dcdcdc;
    border-radius: 8px;
    background: #f8f9fa;
    color: #333;
    transition: all 0.3s ease;
}

/* Altura del textarea */
textarea {
    min-height: 150px;
    resize: vertical;
}

/* Efecto al seleccionar un campo */
input:focus,
textarea:focus {
    outline: none;
    border-color: #2563eb;
    background: #ffffff;
    box-shadow: 0 0 10px rgba(37, 99, 235, 0.3);
}

/* Botón */
#submit {
    width: 100%;
    height: 50px;
    margin-top: 20px;
    border: none;
    border-radius: 8px;
    background: linear-gradient(135deg, #2563eb, #4f46e5);
    color: white;
    font-size: 17px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

/* Hover del botón */
#submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
}

/* Diseño responsive */
@media (max-width: 480px) {
    form {
        width: 90%;
        padding: 20px;
    }
}