update readme

Hunter
Sunday, March 8th, 2026 at 12:43 AM

readme.md -50

readme.md
60  ## themes
61  press `F2` to cycle through available themes.
62  
   -to create a new theme, add a CSS ruleset with the following structure to index.html:
   -
   -```css
   -:root[data-theme="sunflower"] {
   -	--background: var(--pollen);
   -	--text: var(--loam);
   -	--highlight: var(--chlorophyll);
   -	--accent: var(--terracotta);
   -}
   -```
   -
   -you can also use themes to set custom fonts, etc:
   -
   -``` css
   -:root[data-theme="medieval"] {
   -	--background: var(--moss);
   -	--text: var(--goat-milk);
   -	--highlight: var(--burl);
   -	--accent: var(--flame);
   -	& input[type="text"] {
   -		font-family: BasteleurMoonlight;
   -	}
   -}
   -```
   -
   -you can store named colors in the `:root` selector at the top of the `<style>` tag:
   -
   -```css
   -:root {
   -	--pollen: #f4a127;
   -	--loam: #5a352b;
   -	--chlorophyll: #5aa83b;
   -	--terracotta: #b15c2e;
   -
   -	--wheat: #d2c3a3;
   -	--earth: #4a3c31;
   -	--pumpkin: #cb7c52;
   -	--tobacco: #7d6c55;
   -
   -	--moss: #20302f;
   -	--goat-milk: #d8d3c9;
   -	--burl: #231f20;
   -	--flame: #c63728;
   -
   -	.
   -	.
   -	.
   -}
   -```
   -
63  ## browser compatibility
64  this application is designed to run on modern, desktop web browsers with javascript enabled.<br>mobile browsers are technically supported, but a physical keyboard is required (for now).
65