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conformance · v135

v135 · safe-area-max-inset-variables — conformance probe

6 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.

browser: spec: https://drafts.csswg.org/css-env-1/ chromestatus: #5174306712322048 generated 2026-06-01T09:50:00Z by conformance-author-v1-subagent
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fail
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id contract kind verdict detail
env-function-with-safe-area-max-top env(safe-area-max-inset-top) parses inside a property value. spec ↗ css-supports
env-function-with-safe-area-max-bottom env(safe-area-max-inset-bottom) parses. spec ↗ css-supports
env-function-with-safe-area-max-left env(safe-area-max-inset-left) parses. spec ↗ css-supports
env-function-with-safe-area-max-right env(safe-area-max-inset-right) parses. spec ↗ css-supports
env-with-fallback-supported env() with a fallback value still parses — the recommended pattern when the var is unsupported. spec ↗ css-supports
viewport-fit-cover-supported The viewport-fit=cover meta — required for safe-area insets to ever be non-zero — is a known meta name (browser tolerates it). spec ↗ script