body {
    margin: 0;
    padding: 0;
    background: linear-gradient(rgb(255, 0, 255), rgb(0, 255, 255)); /* Fondo gradient con los colores RGB 255, 0, 255 y 0, 255, 255 */
    font-family: "Trebuchet MS", "Arial", sans-serif;
    text-align: center;
    color: #ffffff;

    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Título estilo Club Penguin Island */
h2 {
    margin-top: 40px;
    font-size: 48px;
    color: #ffffff;
    text-shadow: 
        0 4px 0 #1b7fb3,
        0 8px 12px rgba(0,0,0,0.25);
    letter-spacing: 1px;
}

/* Caja estilo panel CPI */
.container {
    display: inline-block;
    margin-top: 50px;
    padding: 35px;
    background: linear-gradient(#ffffff, #dff4ff);
    border-radius: 25px;
    border: 4px solid #3cb5e8;
    box-shadow: 
        0 8px 20px rgba(0,0,0,0.25);
}

/* Botón estilo CPI */
button {
    margin-top: 20px;
    padding: 14px 28px;
    font-size: 18px;
    font-family: inherit;
    color: #ffffff;
    background: linear-gradient(#ffb347, #ff8c00);
    border: none;
    border-radius: 20px;
    cursor: pointer;
    text-transform: uppercase;
    box-shadow: 
        0 5px 0 #cc6f00,
        0 8px 14px rgba(0,0,0,0.25);
    transition: 0.15s ease;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 7px 0 #cc6f00,
        0 12px 16px rgba(0,0,0,0.25);
}

/* Botón volver */
.back-btn {
    margin: 30px 0 60px 0;
    padding: 14px 32px;
    font-size: 18px;
    font-family: inherit;
    color: #ffffff;
    background: linear-gradient(#6be06b, #2fbf2f);
    border: none;
    border-radius: 20px;
    cursor: pointer;
    text-transform: uppercase;
    box-shadow: 
        0 5px 0 #1c8f1c,
        0 8px 14px rgba(0,0,0,0.25);
    transition: 0.15s ease;
}

.back-btn:hover {
    transform: translateY(-2px);
}