.filter-button{
    color: #000; /* Color de texto base, ajusta si el fondo es muy claro */
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    font-size: 0.9em;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
    text-transform: capitalize;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    display: inline-flex; 
    align-items: center;
    justify-content: center;
    min-width: 80px; 
}

.filter-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.filter-button.active {
    filter: brightness(1.2); 
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.5); 
}

.normal {
    background-color: #A8A77A;
    color: #fff;
}

.fire {
    background-color: #EE8130;
    color: #fff;
}

.water {
    background-color: #6390F0;
    color: #fff;
}

.grass {
    background-color: #7AC74C;
    color: #fff;
}

.electric {
    background-color: #F7D02C;
    color: #fff;
}

.ice {
    background-color: #96D9D6;
    color: #fff;
}

.fighting {
    background-color: #C22E28;
    color: #fff;
}

.poison {
    background-color: #A33EA1;
    color: #fff;
}

.ground {
    background-color: #E2BF65;
    color: #fff;
}

.flying {
    background-color: #A98FF3;
    color: #fff;
}

.psychic {
    background-color: #F95587;
    color: #fff;
}

.bug {
    background-color: #A6B91A;
    color: #fff;
}

.rock {
    background-color: #B6A136;
    color: #fff;
}

.ghost {
    background-color: #735797;
    color: #fff;
}

.dragon {
    background-color: #6F35FC;
    color: #fff;
}

.steel {
    background-color: #B7B7CE;
    color: #fff;
}

.fairy {
    background-color: #D685AD;
    color: #fff;
}

.dark {
    background-color: #705746;
    color: #fff;
}

.shadow {
    background-color: #3C3C3C;
    color: #fff;
}

.unknown {
    background-color: #68A090;
    color: #fff;
}