If an SVG's body is visible but its outer shadow is cut off, inspect the display boundary before redrawing the icon. A viewport can clip content outside its bounds; a filter can also have a limited processing region. Those are separate possible causes. Change one boundary on a copy and compare the actual embedded result, rather than enlarging everything at once.
Locate the edge that is doing the clipping
View the SVG independently and in its destination component. Note whether the missing shadow follows the SVG edge, a parent container or another clipping shape. The same artwork can look different when its website wrapper applies overflow or a clip.
Keep a source copy and record the intended layout box. A wider file may avoid one clipping edge while adding unwanted empty space or changing alignment. The goal is to preserve the artwork and its display contract, rather than making an unlimited canvas that happens to show the shadow.
Distinguish viewport from filter limits
MDN's SVG overflow reference explains how overflow affects clipping around an SVG viewport. Use that reference to inspect the relevant SVG or CSS setting in the actual implementation. It does not establish that every missing shadow comes from overflow.
First compare explicit SVG overflow values while keeping the filter fixed. Next inspect the filter's x, y, width and height separately from the SVG layout size. MDN's filter reference documents a default starting position of minus ten percent and a size of one hundred twenty percent; a stronger blur or offset can require an intentional region. Finally inspect the outer HTML wrapper's overflow. A visible SVG viewport does not expand a limited filter region or remove a parent's clipping boundary.
Inspect the four-panel browser example
The original four-panel boundary comparison uses matching 128 by 96 CSS-pixel layout boxes. Its specific browser rendering has been inspected: A clips at the viewport; B changes only SVG overflow and exposes the shadow; C retains visible overflow but restricts the filter; D places B's SVG inside a clipping wrapper. This is a checked minimal illustration of three distinct boundaries, not a guarantee for every embedding.
For your own icon, the remaining acceptance plan is to compare pale and dark backgrounds, required display sizes and the actual destination component. Record which side loses content and whether the change adds spacing. Those application-specific checks have not been performed by this example. Preserve separate observations if a source correction still leaves the embedded version clipped.
Deliver a controlled display result
Accept when the desired shadow survives at all required placements and the layout size and alignment remain intentional. Reject a fix that makes the icon drift, creates large blank margins or leaves clipping in the actual destination. Inspect small and larger display sizes if both are required.
Save the editable SVG, approved embedded preview and boundary note. Imagild's Skills can develop the source illustration; vector reconstruction and browser embedding are external operations. A raster image with vector styling is not automatically an editable SVG, and fixing one SVG display boundary does not prove that it is suitable for a cutting machine or another production process.