[12.x] dark mode support for mail #57989
Open
+85
−2
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Quick note: we can't rely on



default.cssalone for dark-mode because the Markdown renderer sends the theme throughCssToInlineStyleswhich inlines normal rules intostyle=""attributes — media queries like@media (prefers-color-scheme: dark)cannot be inlined and therefore must be present as stylesheet rules in the final<head>to work. For this PR I placed the@mediablock inlayout.blade.phpso it ends up in the email head and can override the inlined light-mode styles (using !important).Alternative (preferred long-term): keep the single
default.cssas source-of-truth and modifyIlluminate\Mail\Markdownto extract@mediablocks and expose them (e.g.Markdown::getHead()), then emit that in the layout head — this preserves one CSS file while ensuring media queries reach the final HTML.