/* Symmetry axis overlay (vector-selection-style SVG + edge handles) */
#canvas #canvas-content #manabit-symmetry-overlay.manabit-symmetry-overlay {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    border: none;
    box-sizing: border-box;
    pointer-events: none;
    z-index: 2555;
    overflow: visible;
}

#canvas #canvas-content #manabit-symmetry-overlay.manabit-symmetry-overlay[data-enabled="0"] {
    display: none;
}

#canvas #canvas-content #manabit-symmetry-outline.manabit-symmetry-outline {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

#canvas #canvas-content #manabit-symmetry-outline.manabit-symmetry-outline svg {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    shape-rendering: crispEdges;
}

#canvas #canvas-viewport #manabit-symmetry-chrome.manabit-symmetry-chrome {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: visible;
    z-index: 4050;
    box-sizing: border-box;
}

#canvas #canvas-viewport #manabit-symmetry-chrome.manabit-symmetry-chrome[data-enabled="0"] {
    display: none;
}

#canvas #canvas-viewport #manabit-symmetry-chrome .manabit-symmetry-handle {
    position: absolute;
    pointer-events: auto;
    cursor: ew-resize;
    touch-action: none;
    z-index: 3105;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: none;
    margin: 0;
    padding: 0;
    transform: none;
}

#canvas #canvas-viewport #manabit-symmetry-chrome .manabit-symmetry-handle[data-axis="horizontal"] {
    cursor: ns-resize;
}

#canvas #canvas-viewport #manabit-symmetry-chrome .manabit-symmetry-handle::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    box-sizing: border-box;
    width: 62%;
    height: 62%;
    min-width: 4px;
    min-height: 4px;
    border-radius: 50%;
    box-shadow: 0 0 0 1.5px rgba(0, 0, 0, 0.45);
    opacity: 1;
    pointer-events: none;
    z-index: 0;
}

#canvas #canvas-viewport #manabit-symmetry-chrome .manabit-symmetry-handle .manabit-symmetry-handle-dot {
    position: relative;
    z-index: 1;
    width: 28%;
    height: 28%;
    min-width: 3px;
    min-height: 3px;
    border: none;
    background-color: rgba(255, 255, 255, 0.55);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.55);
    box-sizing: border-box;
    pointer-events: none;
    flex-shrink: 0;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
}

#canvas #canvas-viewport #manabit-symmetry-chrome .manabit-symmetry-handle:hover::before,
#canvas #canvas-viewport #manabit-symmetry-chrome .manabit-symmetry-handle.manabit-symmetry-handle--dragging::before {
    box-shadow: 0 0 0 1.5px rgba(0, 0, 0, 0.45);
}

#canvas #canvas-viewport #manabit-symmetry-chrome .manabit-symmetry-handle:hover .manabit-symmetry-handle-dot,
#canvas #canvas-viewport #manabit-symmetry-chrome .manabit-symmetry-handle.manabit-symmetry-handle--dragging .manabit-symmetry-handle-dot {
    background-color: rgba(255, 255, 0, 0.75);
    box-shadow: 0 0 0 1px rgba(255, 255, 0, 0.75);
}

#canvas #canvas-viewport #manabit-symmetry-chrome .manabit-symmetry-handle.manabit-symmetry-handle--dragging {
    cursor: grabbing;
}