/* * The STATIC half of the per-site theme stylesheet. * * These rules used to live in local_assets/css/styles.php, which every layout * include_once()s inline into the . They are structural Bootstrap 5 overrides: * they contain no setting, no colour arithmetic and no per-user branch, so they are * byte-identical for every request of every distributor - and inlining them meant * re-shipping them inside the HTML on every navigation, uncacheable, because * public/.htaccess only sets the immutable Cache-Control on things actually FETCHED * from /local_assets/ (issue #358). * * WHERE THE LINE IS DRAWN, and why it is the whole safety property of the split: a rule * belongs here only if nothing in it can vary. Everything fed by get_settings() stays in * styles.php and stays inline - SCSS color() is a compile-time map lookup and a build * artefact is shared by every site, so a per-distributor colour that moves into a static * file (or into the Vite bundle) silently serves one tenant's palette to all of them. * If a rule here ever needs a setting, it moves back to styles.php; it does not grow a * PHP tag. * * Loaded by _common/layout.inc, layout_c.inc and layout_d.inc with the same * ?v= cache-buster the other local_assets links carry, immediately before * the inline