Operation does not prove that glass, supports or fixings escaped damage. Inspect externally only when safely cool and without pressing the surface.
What the observation means
A small chip or altered fit can matter under later heat and load. The incident's location and the pan's weight are useful context.
A useful next step
Stop using the hob if damage is visible or suspected and arrange assessment. Do not run each zone to test structural safety. Keep an existing photograph if helpful, and avoid adhesives, filler or a protective cover as a substitute for proper evaluation.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.