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Rule priority, scope & exceptions

Use this to align rules with the senior-level structure (P0/P1/P2, scope, exceptions/tradeoffs).

PriorityP2 — style, consistency, readabilityScopeUniversal — language-agnostic, broadly applicable

Exceptions / tradeoffs (EN)Iznimke / tradeoffi (HR)

frontend ruleP2universalStack: CSS

cssz-indexstackinglayering

Keep z-index values low and lean on DOM order for stacking

Don't escalate z-index (9999) to win stacking battles. Among equal z-index, later DOM elements stack on top, so reorder markup or use small values; keep a handful of defined layers.

PR: hegnar-bellsheep-web · org-mining-hist-2026-06Created: Jun 18, 2026

Bad example

Old codecss

1	`.popover { z-index: 9999999999; }`

Explanation (EN)

Objašnjenje (HR)

Good example

New codecss

1	`.popover { z-index: 10; } /* and rely on DOM order / a small layer scale */`

Explanation (EN)

Objašnjenje (HR)

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