#tsToolbar {
    position: fixed;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 99;

    display: flex;
    align-items: center;
    gap: 4px;
}

.tsToolGroup {
    display: flex;
    align-items: center;
    gap: 5px;
}

.tsBrushGroup {
    display: flex;

    justify-content: center;
    padding: 0 0 0 10px;
}

.tsToolBtn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    cursor: pointer;

    width: 45px;
    height: 45px;
    border: 1px solid black;
    border-radius: 12px;
    background-color: rgba(203, 203, 203, 0.655);
}

.tsToolBtn:hover {
    background-color: rgba(255, 255, 255, 0.1);;
}

.tsToolBtn.active {
    background-color: rgba(255, 255, 255, 0.455);
}

.tsBrushSlider {
    appearance: none;
    width: 80px;
    height: 8px;
    background-color: #000;
    border-radius: 5px;

    cursor: pointer;
}

.tsColorBtn {
    width: 34px;
    height: 34px;
    border-radius: 100%;
    border: 1px solid transparent;
    background: transparent;

    cursor: pointer;

    position: relative;
}

.tsColorPickerBtn {
    overflow: hidden;

    border: 1px solid black;
}

.tsColorSwitch {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: block;
    pointer-events: none;
}

#tsBrushSizeLabel {
    width: 20px;
}

#tsColorPickerInput {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}