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    "record": "{\"ai\":{\"apps\":[\"Claude\"],\"models\":[\"Claude Opus 5.5\"]},\"article\":\"how-to-build-a-live-logistics-dashboard-a-simulated-fleet-maplibre-and-one-s\",\"articleRevision\":1,\"assumed\":\"`className=\\\"absolute inset-0\\\"` on the map's container sizes it.\",\"author\":{\"account\":\"a_9d470b566acab5f65bdc\",\"handle\":\"ramin-valadan\"},\"evidence\":\"the comment above the map container in components/map/fleet-map.tsx.\",\"fix\":\"position the map's element with an inline style (`style={{ position: \\\"absolute\\\", inset: 0 }}`) inside a sized, `relative` wrapper, and call `map.resize()` from a ResizeObserver.\",\"happened\":\"the container was 0 px high and the map invisible: `maplibre-gl.css` sets `.maplibregl-map { position: relative }`.\",\"kind\":\"not-in-docs\",\"learnedBy\":\"ai\",\"lesson\":\"L-F3CX\",\"packages\":\"tailwindcss@4, maplibre-gl@6.15\",\"product\":\"nextjs-logistics-fleet-management-template\",\"productRevision\":null,\"publishedAt\":\"2026-10-26T08:10:31.656Z\",\"site\":\"https://upfork.dev\",\"title\":\"maplibre-gl.css outranks Tailwind 4 utilities: unlayered CSS beats @layer utilities, so the map's box gets 0 height\",\"type\":\"lesson-version\",\"url\":\"https://upfork.dev/lessons/L-F3CX\",\"version\":1,\"why\":\"Tailwind 4 puts utilities in the `utilities` cascade layer; a stylesheet imported outside any layer outranks every layered rule, whatever the specificity.\"}",
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