docs: kill install-widget layout flash + first-paint FOUT polish#36

Merged

tony merged 8 commits intomainfrom

installer-layout-flash

May 7, 2026

Commits on May 6, 2026

docs(fix[widgets/mcp-install]): wrap prehydrate rules in @layer to win cascade
tony
committed
docs(refactor[widgets/mcp-install]): drop updatePanels — let CSS drive panel visibility
tony
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docs(fix[widgets/mcp-install]): mark prehydrate tab rules !important so layered cascade wins
tony
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docs(perf[fonts]): preload IBM Plex Sans 500 + 600 to kill heading FOUT
tony
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docs(perf[logo]): preload sidebar logo SVG instead of prefetch
tony
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docs(perf[fonts]): also preload IBM Plex Sans 400 italic for the announcement bar
tony
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docs(CHANGES) install-widget flash + first-paint FOUT polish
tony
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docs(perf[fonts]): preload IBM Plex Mono 700 to kill bold-inline-code FOUT
tony
committed