.collection-filter.active .item span {
    font-weight: 700;
    text-decoration: underline;
    color: #d9534f; /* red accent that matches button theme */
}

.collection-filter .item span {
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}

.collection-filter:hover .item span {
    opacity: 0.7;
}
/* Base styling for all variant buttons */
.variant-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    margin: 4px;
    border: 2px solid #d8d8e2;
    border-radius: 6px;
    background: #ffffff;
    color: #3b3486;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.25s ease;
}

/* Hover */
.variant-btn:hover {
    border-color: #4a3aff;
}

/* Active state applied by JS setActive() */
.variant-btn.active {
    background: #4a3aff;
    border-color: #4a3aff;
    color: white;
}


.input-error {
    border-color: #ff4d4d !important;
    transition: border-color 0.5s ease;
}

.label-error {
    color: #ff4d4d !important;
    transition: color 0.5s ease;
}

.error-msg {
    font-size: 13px;
    color: #ff4d4d;
    margin-top: 4px;
    display: none;
}