.ccq-room-builder-wrap {
    margin-top: 8px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 12px;
    background: #f8fafc;
    transition: max-height 0.3s ease, opacity 0.3s ease;
    overflow: hidden;
}
.ccq-room-builder-wrap.collapsed {
    max-height: 0;
    padding: 0;
    border: none;
    opacity: 0;
}
.ccq-room-builder-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 12px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    background: #fff;
    color: #64748b;
    cursor: pointer;
    transition: all 0.15s;
    flex: 1;
    min-width: 0;
}
.ccq-room-builder-toggle:hover {
    background: #f0fdf4;
    border-color: #16a34a;
    color: #166534;
}
.ccq-room-builder-toggle.active {
    background: #f0fdf4;
    border-color: #16a34a;
    color: #166534;
}
.ccq-dim-row {
    transition: max-height 0.25s ease, opacity 0.25s ease, margin 0.25s ease;
    overflow: hidden;
}
.ccq-dim-row.hidden-dims {
    max-height: 0;
    opacity: 0;
    margin: 0 !important;
}