.icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: .5rem;
}

.icon-btn {
    border: 1px solid #e5e7eb;
    background: #fff;
    border-radius: .75rem;
    padding: .75rem .25rem;
    text-align: center;
    cursor: pointer;
    transition: box-shadow .2s ease, transform .06s ease;
}

.icon-btn:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, .07);
}

.icon-btn:active {
    transform: translateY(1px);
}

.icon-btn i {
    font-size: 22px;
    display: block;
    margin-bottom: .35rem;
}

.icon-name {
    font-size: .75rem;
    color: #374151;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fa-preview {
    font-size: 24px;
    width: 32px;
    text-align: center;
}

.tag {
    font-size: .75rem;
    padding: .25rem .5rem;
    border: 1px solid #e5e7eb;
    border-radius: 999px;
}

.sticky-top-shadow {
    position: sticky;
    top: 0;
    background: #fff;
    z-index: 1;
    box-shadow: 0 1px 0 rgba(0, 0, 0, .06);
}

.kbd {
    border: 1px solid #e5e7eb;
    border-bottom-width: 2px;
    border-radius: .5rem;
    padding: .15rem .35rem;
    font-size: .75rem;
    background: #fafafa;
}