Extend theme-aware logo switching to the home page hero logo, which previously never changed with the active color scheme, and keep the navbar logo switching in the same CSS-only mechanism.
Replace the header template synchronization script with theme CSS background images so logos render correctly at first paint, work with JavaScript disabled, and avoid WebKit replaced-element repaint behavior. Hide the upstream images as layout placeholders and use selectors that outrank Gitea's navbar hover styles.
Add an AGENTS.md guide documenting repository scope, theme and template constraints, verification expectations, and the manual deployment flow.
Replace CSS background-image switching with direct navbar image source updates to avoid Safari and WebKit repaint failures.
Select the appropriate logo during initial DOM construction and update it when the system color scheme changes, Safari restores a cached page, or the document returns to the foreground. Preserve CSP compatibility and Gitea subpath support while retaining the existing logo dimensions.
Import upstream Gitea light and dark themes so new defaults and syntax styles remain compatible across upgrades. Replace the custom navbar template with CSS-based logo overrides and remove redundant Chroma and CodeMirror assets.
Add theme color-scheme metadata, correct relative asset paths, apply CSP nonces to analytics scripts, and document installation, compatibility, upgrade, and licensing requirements.
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