diff --git a/styleguide/assets/script/styleguide.js b/styleguide/assets/script/styleguide.js
index 4ea0c10..7f3df14 100644
--- a/styleguide/assets/script/styleguide.js
+++ b/styleguide/assets/script/styleguide.js
@@ -2,13 +2,6 @@ document.querySelector('nav > button')?.addEventListener('click', (e) => {
     document.querySelector('nav').classList.toggle('visible');
 })
 
-function applyTheme(theme){
-    const html = document.querySelector('html')
-    document.cookie = `theme=${theme}; path=/; expires=; SameSite=Strict; Secure`
-    html.classList.remove('dark', 'light')
-    html.classList.add(theme)
-}
-
 document.querySelectorAll('.toggleTheme')?.forEach(
     element => element.addEventListener('click', (e) => {
             const newTheme = element.dataset.theme;
@@ -17,11 +10,10 @@ document.querySelectorAll('.toggleTheme')?.forEach(
     )
 );
 
-const themeFromCookie = document.cookie
-    .split("; ")
-    .find((row) => row.startsWith("theme="))
-    ?.split("=")[1];
+document.querySelector('#themeDark').addEventListener('change', (e) => {
+    setTheme(e.target.checked ? 'dark' : 'system');
+})
 
-if (themeFromCookie) {
-    applyTheme(themeFromCookie)
-}
\ No newline at end of file
+document.querySelector('#themeLight').addEventListener('change', (e) => {
+    setTheme(e.target.checked ? 'light' : 'system');
+})
\ No newline at end of file
diff --git a/styleguide/assets/style/base.css b/styleguide/assets/style/base.css
index c3d111d..c51057a 100644
--- a/styleguide/assets/style/base.css
+++ b/styleguide/assets/style/base.css
@@ -175,69 +175,6 @@
   display: none;
 }
 
-html,
-html.light {
-  --color-foreground: var(--color-light-foreground);
-  --color-background: var(--color-light-background);
-  --color-shade-1: var(--color-light-shade-1);
-  --color-shade-2: var(--color-light-shade-2);
-  --color-shade-3: var(--color-light-shade-3);
-  --color-shade-4: var(--color-light-shade-4);
-  --color-primary: var(--color-light-primary);
-  --color-secondary: var(--color-light-secondary);
-  --color-error: var(--color-light-error);
-  --color-success: var(--color-light-success);
-  --color-accent-1: var(--color-light-accent-1);
-  --color-accent-2: var(--color-light-accent-2);
-  --color-accent-3: var(--color-light-accent-3);
-  --filter-glow-primary: drop-shadow(0 0 0.0625em var(--color-argon-400));
-  --filter-glow-secondary: drop-shadow(0 0 0.0625em var(--color-krypton-400));
-  --color-glow-primary: var(--color-argon-950);
-  --color-glow-secondary: var(--color-krypton-950);
-  --transition-glow: filter 150ms cubic-bezier(0, 2, 1, -0.7) 50ms,
-  border-color 150ms cubic-bezier(0, 2, 1, -0.7) 50ms;
-  --text-glow-primary: drop-shadow(0 0 0.03125em var(--color-argon-400));
-  --text-glow-secondary: drop-shadow(0 0 0.03125em var(--color-krypton-400));
-}
-html .light-only,
-html.light .light-only {
-  display: initial;
-}
-html .dark-only,
-html.light .dark-only {
-  display: none;
-}
-
-html.dark {
-  --color-foreground: var(--color-dark-foreground);
-  --color-background: var(--color-dark-background);
-  --color-shade-1: var(--color-dark-shade-1);
-  --color-shade-2: var(--color-dark-shade-2);
-  --color-shade-3: var(--color-dark-shade-3);
-  --color-shade-4: var(--color-dark-shade-4);
-  --color-primary: var(--color-dark-primary);
-  --color-secondary: var(--color-dark-secondary);
-  --color-error: var(--color-dark-error);
-  --color-success: var(--color-dark-success);
-  --color-accent-1: var(--color-dark-accent-1);
-  --color-accent-2: var(--color-dark-accent-2);
-  --color-accent-3: var(--color-dark-accent-3);
-  --filter-glow-primary: drop-shadow(0 0 0.0625em var(--color-white)) drop-shadow(0 0 0.125em var(--color-primary)) drop-shadow(0 0 0.25em var(--color-primary));
-  --filter-glow-secondary: drop-shadow(0 0 0.0625em var(--color-white)) drop-shadow(0 0 0.125em var(--color-secondary)) drop-shadow(0 0 0.25em var(--color-secondary));
-  --color-glow-primary: var(--color-white);
-  --color-glow-secondary: var(--color-white);
-  --transition-glow: filter 150ms cubic-bezier(0, 1.7, 1, -0.3) 50ms,
-  border-color 150ms cubic-bezier(0, 1.7, 1, -0.3) 50ms;
-  --text-glow-primary: drop-shadow(0 0 0.03125em var(--color-white)) drop-shadow(0 0 0.0625em var(--color-primary)) drop-shadow(0 0 0.125em var(--color-primary));
-  --text-glow-secondary: drop-shadow(0 0 0.03125em var(--color-white)) drop-shadow(0 0 0.0625em var(--color-secondary)) drop-shadow(0 0 0.125em var(--color-secondary));
-}
-html.dark .light-only {
-  display: none;
-}
-html.dark .dark-only {
-  display: initial;
-}
-
 @media (prefers-color-scheme: dark) {
   html {
     --color-foreground: var(--color-dark-foreground);
@@ -268,6 +205,101 @@ html.dark .dark-only {
   html .dark-only {
     display: initial;
   }
+  html:has(#themeLight:checked) {
+    --color-foreground: var(--color-light-foreground);
+    --color-background: var(--color-light-background);
+    --color-shade-1: var(--color-light-shade-1);
+    --color-shade-2: var(--color-light-shade-2);
+    --color-shade-3: var(--color-light-shade-3);
+    --color-shade-4: var(--color-light-shade-4);
+    --color-primary: var(--color-light-primary);
+    --color-secondary: var(--color-light-secondary);
+    --color-error: var(--color-light-error);
+    --color-success: var(--color-light-success);
+    --color-accent-1: var(--color-light-accent-1);
+    --color-accent-2: var(--color-light-accent-2);
+    --color-accent-3: var(--color-light-accent-3);
+    --filter-glow-primary: drop-shadow(0 0 0.0625em var(--color-argon-400));
+    --filter-glow-secondary: drop-shadow(0 0 0.0625em var(--color-krypton-400));
+    --color-glow-primary: var(--color-argon-950);
+    --color-glow-secondary: var(--color-krypton-950);
+    --transition-glow: filter 150ms cubic-bezier(0, 2, 1, -0.7) 50ms,
+    border-color 150ms cubic-bezier(0, 2, 1, -0.7) 50ms;
+    --text-glow-primary: drop-shadow(0 0 0.03125em var(--color-argon-400));
+    --text-glow-secondary: drop-shadow(0 0 0.03125em var(--color-krypton-400));
+  }
+  html:has(#themeLight:checked) .light-only {
+    display: initial;
+  }
+  html:has(#themeLight:checked) .dark-only {
+    display: none;
+  }
+  #themeToggleDark {
+    display: none;
+  }
+}
+@media (prefers-color-scheme: light) {
+  html {
+    --color-foreground: var(--color-light-foreground);
+    --color-background: var(--color-light-background);
+    --color-shade-1: var(--color-light-shade-1);
+    --color-shade-2: var(--color-light-shade-2);
+    --color-shade-3: var(--color-light-shade-3);
+    --color-shade-4: var(--color-light-shade-4);
+    --color-primary: var(--color-light-primary);
+    --color-secondary: var(--color-light-secondary);
+    --color-error: var(--color-light-error);
+    --color-success: var(--color-light-success);
+    --color-accent-1: var(--color-light-accent-1);
+    --color-accent-2: var(--color-light-accent-2);
+    --color-accent-3: var(--color-light-accent-3);
+    --filter-glow-primary: drop-shadow(0 0 0.0625em var(--color-argon-400));
+    --filter-glow-secondary: drop-shadow(0 0 0.0625em var(--color-krypton-400));
+    --color-glow-primary: var(--color-argon-950);
+    --color-glow-secondary: var(--color-krypton-950);
+    --transition-glow: filter 150ms cubic-bezier(0, 2, 1, -0.7) 50ms,
+    border-color 150ms cubic-bezier(0, 2, 1, -0.7) 50ms;
+    --text-glow-primary: drop-shadow(0 0 0.03125em var(--color-argon-400));
+    --text-glow-secondary: drop-shadow(0 0 0.03125em var(--color-krypton-400));
+  }
+  html .light-only {
+    display: initial;
+  }
+  html .dark-only {
+    display: none;
+  }
+  html:has(#themeDark:checked) {
+    --color-foreground: var(--color-dark-foreground);
+    --color-background: var(--color-dark-background);
+    --color-shade-1: var(--color-dark-shade-1);
+    --color-shade-2: var(--color-dark-shade-2);
+    --color-shade-3: var(--color-dark-shade-3);
+    --color-shade-4: var(--color-dark-shade-4);
+    --color-primary: var(--color-dark-primary);
+    --color-secondary: var(--color-dark-secondary);
+    --color-error: var(--color-dark-error);
+    --color-success: var(--color-dark-success);
+    --color-accent-1: var(--color-dark-accent-1);
+    --color-accent-2: var(--color-dark-accent-2);
+    --color-accent-3: var(--color-dark-accent-3);
+    --filter-glow-primary: drop-shadow(0 0 0.0625em var(--color-white)) drop-shadow(0 0 0.125em var(--color-primary)) drop-shadow(0 0 0.25em var(--color-primary));
+    --filter-glow-secondary: drop-shadow(0 0 0.0625em var(--color-white)) drop-shadow(0 0 0.125em var(--color-secondary)) drop-shadow(0 0 0.25em var(--color-secondary));
+    --color-glow-primary: var(--color-white);
+    --color-glow-secondary: var(--color-white);
+    --transition-glow: filter 150ms cubic-bezier(0, 1.7, 1, -0.3) 50ms,
+    border-color 150ms cubic-bezier(0, 1.7, 1, -0.3) 50ms;
+    --text-glow-primary: drop-shadow(0 0 0.03125em var(--color-white)) drop-shadow(0 0 0.0625em var(--color-primary)) drop-shadow(0 0 0.125em var(--color-primary));
+    --text-glow-secondary: drop-shadow(0 0 0.03125em var(--color-white)) drop-shadow(0 0 0.0625em var(--color-secondary)) drop-shadow(0 0 0.125em var(--color-secondary));
+  }
+  html:has(#themeDark:checked) .light-only {
+    display: none;
+  }
+  html:has(#themeDark:checked) .dark-only {
+    display: initial;
+  }
+  #themeToggleLight {
+    display: none;
+  }
 }
 @font-face {
   font-family: "Athiti";
diff --git a/styleguide/assets/style/base.css.map b/styleguide/assets/style/base.css.map
index e6adfb8..8480417 100644
--- a/styleguide/assets/style/base.css.map
+++ b/styleguide/assets/style/base.css.map
@@ -1 +1 @@
-{"version":3,"sourceRoot":"","sources":["base.scss"],"names":[],"mappings":"AASA;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAyEF;EArEE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;AAAA;EAGA;EACA;;AAGA;EACE;;AAGF;EACE;;;AA2CJ;EAtCE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;AAAA;EAGA;EACA;;AAGA;EACE;;AAGF;EACE;;;AAYJ;AAAA;EA1CE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;AAAA;EAGA;EACA;;AAGA;AAAA;EACE;;AAGF;AAAA;EACE;;;AAiBJ;EAlFE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;AAAA;EAGA;EACA;;AAGA;EACE;;AAGF;EACE;;;AAwDJ;EACE;IAvFA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IAEA;IACA;IACA;IACA;IACA;AAAA;IAGA;IACA;;EAGA;IACE;;EAGF;IACE;;;AAgEJ;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAKF;EACE;;;AAGF;EACE;EACA;EACA;;;AAGF;AAAA;AAAA;AAAA;AAAA;AAAA;EAOE;EACA;EACA;;;AAIF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;;AAIJ;AAAA;EAEE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;;AAGA;AAAA;EAEE;EACA;;AAGF;EACE;EACA;;AAGF;EACE;EACA,KA7ZuB;EA8ZvB;;AAEA;EALF;IAMI;;;AAGF;EACE;EACA;EACA;EACA;;AAMA;EACE;;AAGF;EACE;;;AAMR;EACE;EACA;;AAEA;EAGE;EACA;;AAGF;EACE;EACA;;AAEA;EAGE;EACA;;;AAKN;EACE;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;AAEA;EACE;;;AAKN;EACE;EACA;EACA;EACA;EACA;;AAEA;EACE","file":"base.css"}
\ No newline at end of file
+{"version":3,"sourceRoot":"","sources":["base.scss"],"names":[],"mappings":"AASA;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAyEF;EArEE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;AAAA;EAGA;EACA;;AAGA;EACE;;AAGF;EACE;;;AA2CJ;EAtCE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;AAAA;EAGA;EACA;;AAGA;EACE;;AAGF;EACE;;;AAYJ;EACE;IA9EA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IAEA;IACA;IACA;IACA;IACA;AAAA;IAGA;IACA;;EAGA;IACE;;EAGF;IACE;;EAmDA;IA9CF;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IAEA;IACA;IACA;IACA;IACA;AAAA;IAGA;IACA;;EAGA;IACE;;EAGF;IACE;;EAoBF;IACE;;;AAIJ;EACE;IAxDA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IAEA;IACA;IACA;IACA;IACA;AAAA;IAGA;IACA;;EAGA;IACE;;EAGF;IACE;;EA6BA;IA9FF;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IAEA;IACA;IACA;IACA;IACA;AAAA;IAGA;IACA;;EAGA;IACE;;EAGF;IACE;;EAoEF;IACE;;;AAMJ;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAKF;EACE;;;AAGF;EACE;EACA;EACA;;;AAGF;AAAA;AAAA;AAAA;AAAA;AAAA;EAOE;EACA;EACA;;;AAIF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;;AAIJ;AAAA;EAEE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;;AAGA;AAAA;EAEE;EACA;;AAGF;EACE;EACA;;AAGF;EACE;EACA,KAxauB;EAyavB;;AAEA;EALF;IAMI;;;AAGF;EACE;EACA;EACA;EACA;;AAMA;EACE;;AAGF;EACE;;;AAMR;EACE;EACA;;AAEA;EAGE;EACA;;AAGF;EACE;EACA;;AAEA;EAGE;EACA;;;AAKN;EACE;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;AAEA;EACE;;;AAKN;EACE;EACA;EACA;EACA;EACA;;AAEA;EACE","file":"base.css"}
\ No newline at end of file
diff --git a/styleguide/assets/style/base.scss b/styleguide/assets/style/base.scss
index 2526d50..98060d9 100644
--- a/styleguide/assets/style/base.scss
+++ b/styleguide/assets/style/base.scss
@@ -208,18 +208,29 @@ $mobile-navigation-height: 4rem;
   @include theme_light();
 }
 
-html,
-html.light {
-  @include theme_light();
-}
-
-html.dark {
-  @include theme_dark();
-}
-
 @media (prefers-color-scheme: dark) {
   html {
     @include theme_dark();
+
+    &:has(#themeLight:checked) {
+      @include theme_light();
+    }
+  }
+  #themeToggleDark {
+    display: none;
+  }
+}
+
+@media (prefers-color-scheme: light) {
+  html {
+    @include theme_light();
+
+    &:has(#themeDark:checked) {
+      @include theme_dark();
+    }
+  }
+  #themeToggleLight {
+    display: none;
   }
 }
 
diff --git a/styleguide/assets/style/styleguide.css b/styleguide/assets/style/styleguide.css
index b398ca6..1220472 100644
--- a/styleguide/assets/style/styleguide.css
+++ b/styleguide/assets/style/styleguide.css
@@ -175,69 +175,6 @@
   display: none;
 }
 
-html,
-html.light {
-  --color-foreground: var(--color-light-foreground);
-  --color-background: var(--color-light-background);
-  --color-shade-1: var(--color-light-shade-1);
-  --color-shade-2: var(--color-light-shade-2);
-  --color-shade-3: var(--color-light-shade-3);
-  --color-shade-4: var(--color-light-shade-4);
-  --color-primary: var(--color-light-primary);
-  --color-secondary: var(--color-light-secondary);
-  --color-error: var(--color-light-error);
-  --color-success: var(--color-light-success);
-  --color-accent-1: var(--color-light-accent-1);
-  --color-accent-2: var(--color-light-accent-2);
-  --color-accent-3: var(--color-light-accent-3);
-  --filter-glow-primary: drop-shadow(0 0 0.0625em var(--color-argon-400));
-  --filter-glow-secondary: drop-shadow(0 0 0.0625em var(--color-krypton-400));
-  --color-glow-primary: var(--color-argon-950);
-  --color-glow-secondary: var(--color-krypton-950);
-  --transition-glow: filter 150ms cubic-bezier(0, 2, 1, -0.7) 50ms,
-  border-color 150ms cubic-bezier(0, 2, 1, -0.7) 50ms;
-  --text-glow-primary: drop-shadow(0 0 0.03125em var(--color-argon-400));
-  --text-glow-secondary: drop-shadow(0 0 0.03125em var(--color-krypton-400));
-}
-html .light-only,
-html.light .light-only {
-  display: initial;
-}
-html .dark-only,
-html.light .dark-only {
-  display: none;
-}
-
-html.dark {
-  --color-foreground: var(--color-dark-foreground);
-  --color-background: var(--color-dark-background);
-  --color-shade-1: var(--color-dark-shade-1);
-  --color-shade-2: var(--color-dark-shade-2);
-  --color-shade-3: var(--color-dark-shade-3);
-  --color-shade-4: var(--color-dark-shade-4);
-  --color-primary: var(--color-dark-primary);
-  --color-secondary: var(--color-dark-secondary);
-  --color-error: var(--color-dark-error);
-  --color-success: var(--color-dark-success);
-  --color-accent-1: var(--color-dark-accent-1);
-  --color-accent-2: var(--color-dark-accent-2);
-  --color-accent-3: var(--color-dark-accent-3);
-  --filter-glow-primary: drop-shadow(0 0 0.0625em var(--color-white)) drop-shadow(0 0 0.125em var(--color-primary)) drop-shadow(0 0 0.25em var(--color-primary));
-  --filter-glow-secondary: drop-shadow(0 0 0.0625em var(--color-white)) drop-shadow(0 0 0.125em var(--color-secondary)) drop-shadow(0 0 0.25em var(--color-secondary));
-  --color-glow-primary: var(--color-white);
-  --color-glow-secondary: var(--color-white);
-  --transition-glow: filter 150ms cubic-bezier(0, 1.7, 1, -0.3) 50ms,
-  border-color 150ms cubic-bezier(0, 1.7, 1, -0.3) 50ms;
-  --text-glow-primary: drop-shadow(0 0 0.03125em var(--color-white)) drop-shadow(0 0 0.0625em var(--color-primary)) drop-shadow(0 0 0.125em var(--color-primary));
-  --text-glow-secondary: drop-shadow(0 0 0.03125em var(--color-white)) drop-shadow(0 0 0.0625em var(--color-secondary)) drop-shadow(0 0 0.125em var(--color-secondary));
-}
-html.dark .light-only {
-  display: none;
-}
-html.dark .dark-only {
-  display: initial;
-}
-
 @media (prefers-color-scheme: dark) {
   html {
     --color-foreground: var(--color-dark-foreground);
@@ -268,6 +205,101 @@ html.dark .dark-only {
   html .dark-only {
     display: initial;
   }
+  html:has(#themeLight:checked) {
+    --color-foreground: var(--color-light-foreground);
+    --color-background: var(--color-light-background);
+    --color-shade-1: var(--color-light-shade-1);
+    --color-shade-2: var(--color-light-shade-2);
+    --color-shade-3: var(--color-light-shade-3);
+    --color-shade-4: var(--color-light-shade-4);
+    --color-primary: var(--color-light-primary);
+    --color-secondary: var(--color-light-secondary);
+    --color-error: var(--color-light-error);
+    --color-success: var(--color-light-success);
+    --color-accent-1: var(--color-light-accent-1);
+    --color-accent-2: var(--color-light-accent-2);
+    --color-accent-3: var(--color-light-accent-3);
+    --filter-glow-primary: drop-shadow(0 0 0.0625em var(--color-argon-400));
+    --filter-glow-secondary: drop-shadow(0 0 0.0625em var(--color-krypton-400));
+    --color-glow-primary: var(--color-argon-950);
+    --color-glow-secondary: var(--color-krypton-950);
+    --transition-glow: filter 150ms cubic-bezier(0, 2, 1, -0.7) 50ms,
+    border-color 150ms cubic-bezier(0, 2, 1, -0.7) 50ms;
+    --text-glow-primary: drop-shadow(0 0 0.03125em var(--color-argon-400));
+    --text-glow-secondary: drop-shadow(0 0 0.03125em var(--color-krypton-400));
+  }
+  html:has(#themeLight:checked) .light-only {
+    display: initial;
+  }
+  html:has(#themeLight:checked) .dark-only {
+    display: none;
+  }
+  #themeToggleDark {
+    display: none;
+  }
+}
+@media (prefers-color-scheme: light) {
+  html {
+    --color-foreground: var(--color-light-foreground);
+    --color-background: var(--color-light-background);
+    --color-shade-1: var(--color-light-shade-1);
+    --color-shade-2: var(--color-light-shade-2);
+    --color-shade-3: var(--color-light-shade-3);
+    --color-shade-4: var(--color-light-shade-4);
+    --color-primary: var(--color-light-primary);
+    --color-secondary: var(--color-light-secondary);
+    --color-error: var(--color-light-error);
+    --color-success: var(--color-light-success);
+    --color-accent-1: var(--color-light-accent-1);
+    --color-accent-2: var(--color-light-accent-2);
+    --color-accent-3: var(--color-light-accent-3);
+    --filter-glow-primary: drop-shadow(0 0 0.0625em var(--color-argon-400));
+    --filter-glow-secondary: drop-shadow(0 0 0.0625em var(--color-krypton-400));
+    --color-glow-primary: var(--color-argon-950);
+    --color-glow-secondary: var(--color-krypton-950);
+    --transition-glow: filter 150ms cubic-bezier(0, 2, 1, -0.7) 50ms,
+    border-color 150ms cubic-bezier(0, 2, 1, -0.7) 50ms;
+    --text-glow-primary: drop-shadow(0 0 0.03125em var(--color-argon-400));
+    --text-glow-secondary: drop-shadow(0 0 0.03125em var(--color-krypton-400));
+  }
+  html .light-only {
+    display: initial;
+  }
+  html .dark-only {
+    display: none;
+  }
+  html:has(#themeDark:checked) {
+    --color-foreground: var(--color-dark-foreground);
+    --color-background: var(--color-dark-background);
+    --color-shade-1: var(--color-dark-shade-1);
+    --color-shade-2: var(--color-dark-shade-2);
+    --color-shade-3: var(--color-dark-shade-3);
+    --color-shade-4: var(--color-dark-shade-4);
+    --color-primary: var(--color-dark-primary);
+    --color-secondary: var(--color-dark-secondary);
+    --color-error: var(--color-dark-error);
+    --color-success: var(--color-dark-success);
+    --color-accent-1: var(--color-dark-accent-1);
+    --color-accent-2: var(--color-dark-accent-2);
+    --color-accent-3: var(--color-dark-accent-3);
+    --filter-glow-primary: drop-shadow(0 0 0.0625em var(--color-white)) drop-shadow(0 0 0.125em var(--color-primary)) drop-shadow(0 0 0.25em var(--color-primary));
+    --filter-glow-secondary: drop-shadow(0 0 0.0625em var(--color-white)) drop-shadow(0 0 0.125em var(--color-secondary)) drop-shadow(0 0 0.25em var(--color-secondary));
+    --color-glow-primary: var(--color-white);
+    --color-glow-secondary: var(--color-white);
+    --transition-glow: filter 150ms cubic-bezier(0, 1.7, 1, -0.3) 50ms,
+    border-color 150ms cubic-bezier(0, 1.7, 1, -0.3) 50ms;
+    --text-glow-primary: drop-shadow(0 0 0.03125em var(--color-white)) drop-shadow(0 0 0.0625em var(--color-primary)) drop-shadow(0 0 0.125em var(--color-primary));
+    --text-glow-secondary: drop-shadow(0 0 0.03125em var(--color-white)) drop-shadow(0 0 0.0625em var(--color-secondary)) drop-shadow(0 0 0.125em var(--color-secondary));
+  }
+  html:has(#themeDark:checked) .light-only {
+    display: none;
+  }
+  html:has(#themeDark:checked) .dark-only {
+    display: initial;
+  }
+  #themeToggleLight {
+    display: none;
+  }
 }
 @font-face {
   font-family: "Athiti";
@@ -677,7 +709,7 @@ body > div nav ul li.active {
 body > div nav ul li.link-back a, body > div nav ul li.active a {
   border-color: var(--color-shade-4);
 }
-body > div nav ul li > a {
+body > div nav ul li > a, body > div nav ul li label {
   display: flex;
   align-items: center;
   gap: 0.5rem;
@@ -692,19 +724,19 @@ body > div nav ul li > a {
   transition-duration: 400ms;
   transition-timing-function: ease-in;
 }
-body > div nav ul li > a:visited, body > div nav ul li > a:focus, body > div nav ul li > a:active, body > div nav ul li > a:hover {
+body > div nav ul li > a:visited, body > div nav ul li > a:focus, body > div nav ul li > a:active, body > div nav ul li > a:hover, body > div nav ul li label:visited, body > div nav ul li label:focus, body > div nav ul li label:active, body > div nav ul li label:hover {
   color: var(--color-foreground);
 }
 body > div nav ul li:hover, body > div nav ul li:focus-within {
   background-color: transparent;
 }
-body > div nav ul li:hover a, body > div nav ul li:focus-within a {
+body > div nav ul li:hover a, body > div nav ul li:hover label, body > div nav ul li:focus-within a, body > div nav ul li:focus-within label {
   border: solid 0.1em var(--color-glow-primary);
   background-color: transparent;
   filter: var(--filter-glow-primary);
   transition: var(--transition-glow);
 }
-body > div nav ul li:hover a:visited, body > div nav ul li:hover a:focus, body > div nav ul li:hover a:active, body > div nav ul li:hover a:hover, body > div nav ul li:focus-within a:visited, body > div nav ul li:focus-within a:focus, body > div nav ul li:focus-within a:active, body > div nav ul li:focus-within a:hover {
+body > div nav ul li:hover a:visited, body > div nav ul li:hover a:focus, body > div nav ul li:hover a:active, body > div nav ul li:hover a:hover, body > div nav ul li:hover label:visited, body > div nav ul li:hover label:focus, body > div nav ul li:hover label:active, body > div nav ul li:hover label:hover, body > div nav ul li:focus-within a:visited, body > div nav ul li:focus-within a:focus, body > div nav ul li:focus-within a:active, body > div nav ul li:focus-within a:hover, body > div nav ul li:focus-within label:visited, body > div nav ul li:focus-within label:focus, body > div nav ul li:focus-within label:active, body > div nav ul li:focus-within label:hover {
   color: var(--color-glow-primary);
 }
 body > div nav ul li:hover.link-back a, body > div nav ul li:focus-within.link-back a {
@@ -714,17 +746,20 @@ body > div nav ul li:hover.link-back a, body > div nav ul li:focus-within.link-b
 body > div nav ul li:hover.link-back a:visited, body > div nav ul li:hover.link-back a:focus, body > div nav ul li:hover.link-back a:active, body > div nav ul li:hover.link-back a:hover, body > div nav ul li:focus-within.link-back a:visited, body > div nav ul li:focus-within.link-back a:focus, body > div nav ul li:focus-within.link-back a:active, body > div nav ul li:focus-within.link-back a:hover {
   color: var(--color-glow-secondary);
 }
-body > div nav ul li:not(.toggleTheme) i[data-icon] {
+body > div nav ul li:not(.themeToggle) i[data-icon] {
   padding-right: 0.5em;
   padding-top: 0.2em;
   padding-bottom: 0.2em;
   border-right: solid 0.1em currentColor;
 }
-body > div nav ul li.toggleTheme {
+body > div nav ul li.themeToggle {
   font-size: 1.4em;
   width: fit-content;
 }
-body > div nav ul li.toggleTheme a {
+body > div nav ul li.themeToggle input {
+  display: none;
+}
+body > div nav ul li.themeToggle label {
   justify-content: center;
   padding: 0.25em;
 }
diff --git a/styleguide/assets/style/styleguide.css.map b/styleguide/assets/style/styleguide.css.map
index 301a3a9..f32ecc2 100644
--- a/styleguide/assets/style/styleguide.css.map
+++ b/styleguide/assets/style/styleguide.css.map
@@ -1 +1 @@
-{"version":3,"sourceRoot":"","sources":["base.scss","icons.scss","styleguide.scss"],"names":[],"mappings":"AASA;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAyEF;EArEE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;AAAA;EAGA;EACA;;AAGA;EACE;;AAGF;EACE;;;AA2CJ;EAtCE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;AAAA;EAGA;EACA;;AAGA;EACE;;AAGF;EACE;;;AAYJ;AAAA;EA1CE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;AAAA;EAGA;EACA;;AAGA;AAAA;EACE;;AAGF;AAAA;EACE;;;AAiBJ;EAlFE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;AAAA;EAGA;EACA;;AAGA;EACE;;AAGF;EACE;;;AAwDJ;EACE;IAvFA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IAEA;IACA;IACA;IACA;IACA;AAAA;IAGA;IACA;;EAGA;IACE;;EAGF;IACE;;;AAgEJ;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAKF;EACE;;;AAGF;EACE;EACA;EACA;;;AAGF;AAAA;AAAA;AAAA;AAAA;AAAA;EAOE;EACA;EACA;;;AAIF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;;AAIJ;AAAA;EAEE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;;AAGA;AAAA;EAEE;EACA;;AAGF;EACE;EACA;;AAGF;EACE;EACA,KA7ZuB;EA8ZvB;;AAEA;EALF;IAMI;;;AAGF;EACE;EACA;EACA;EACA;;AAMA;EACE;;AAGF;EACE;;;AAMR;EACE;EACA;;AAEA;EAGE;EACA;;AAGF;EACE;EACA;;AAEA;EAGE;EACA;;;AAKN;EACE;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;AAEA;EACE;;;AAKN;EACE;EACA;EACA;EACA;EACA;;AAEA;EACE;;;AChfJ;EACE;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;AAGF;EACE;;AAGF;EACE;;AAGF;EACE;;AAGF;EACE;;AAGF;EACE;;AAGF;EACE;;AAGF;EACE;;AAGF;EACE;;AAGF;EACE;;;AClDJ;EACE;;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;AAEA;EANF;IAOI,YFhBqB;;;AEmBvB;EACE;EACA;EACA;EACA;;AAGF;EACE;;AAGF;EACE;;AAIJ;AAAA;AAAA;AAAA;EAIE;;AAGF;EACE;EACA;EACA;EACA;;AAEA;EANF;IAOI;;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA,QF/DqB;EEgErB;;AAEA;EAdF;IAeI;IACA;IACA;IACA;IACA;;EAEA;IACE;;;AAIJ;EA1BF;IA2BI;;EAGE;IACE;;EAIJ;IACE;;;AAIJ;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;;AAIJ;EACE;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;;AAEA;EACE;;AAGF;EACE;;AAKA;EACE;;AAIJ;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;;AAEA;EAIE;;AAIJ;EAEE;;AAEA;EACE;EACA;EACA;EACA;;AAEA;EAIE;;AAIJ;EACE;EACA;;AAEA;EAIE;;AAON;EACE;EACA;EACA;EACA;;AAIJ;EACE;EACA;;AAEA;EACE;EACA;;AAMR;EACE;EACA;EACA;;AAEA;EALF;IAMI;IACA;;;;AAMR;EACE;;;AAKA;EAKE;EACA;;AAGF;EAEE;EACA;;AAGF;EAIE;EACA;;;AAIJ;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;AAGF;EACE;EACA;;AAGF;EACE;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;;;AAIJ;AAAA;EAEE;EACA;;;AAGF;EACE;EACA;;AAEA;EACE;;AAGF;EARF;IASI;;EAEA;IACE;;;;AAKN;EACE;EACA;;AAEA;EACE;;AAGF;EARF;IASI;IACA;;EAEA;IACE;;;;AAMN;EACE;EACA;EACA;EACA;;AAGA;EACE;EACA;EACA;EACA;;AAGF;EACE;EACA;;;AAIJ;EACE;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;AAEA;EACE;EACA;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;AAGF;EACE;EACA;EACA;;;AAMR;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA","file":"styleguide.css"}
\ No newline at end of file
+{"version":3,"sourceRoot":"","sources":["base.scss","icons.scss","styleguide.scss"],"names":[],"mappings":"AASA;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAyEF;EArEE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;AAAA;EAGA;EACA;;AAGA;EACE;;AAGF;EACE;;;AA2CJ;EAtCE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;AAAA;EAGA;EACA;;AAGA;EACE;;AAGF;EACE;;;AAYJ;EACE;IA9EA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IAEA;IACA;IACA;IACA;IACA;AAAA;IAGA;IACA;;EAGA;IACE;;EAGF;IACE;;EAmDA;IA9CF;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IAEA;IACA;IACA;IACA;IACA;AAAA;IAGA;IACA;;EAGA;IACE;;EAGF;IACE;;EAoBF;IACE;;;AAIJ;EACE;IAxDA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IAEA;IACA;IACA;IACA;IACA;AAAA;IAGA;IACA;;EAGA;IACE;;EAGF;IACE;;EA6BA;IA9FF;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IACA;IAEA;IACA;IACA;IACA;IACA;AAAA;IAGA;IACA;;EAGA;IACE;;EAGF;IACE;;EAoEF;IACE;;;AAMJ;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAGF;EACE;EACA;EACA;;AAKF;EACE;;;AAGF;EACE;EACA;EACA;;;AAGF;AAAA;AAAA;AAAA;AAAA;AAAA;EAOE;EACA;EACA;;;AAIF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;AAAA;EAEE;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;;AAIJ;AAAA;EAEE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;;AAGA;AAAA;EAEE;EACA;;AAGF;EACE;EACA;;AAGF;EACE;EACA,KAxauB;EAyavB;;AAEA;EALF;IAMI;;;AAGF;EACE;EACA;EACA;EACA;;AAMA;EACE;;AAGF;EACE;;;AAMR;EACE;EACA;;AAEA;EAGE;EACA;;AAGF;EACE;EACA;;AAEA;EAGE;EACA;;;AAKN;EACE;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;AAEA;EACE;;;AAKN;EACE;EACA;EACA;EACA;EACA;;AAEA;EACE;;;AC3fJ;EACE;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;AAGF;EACE;;AAGF;EACE;;AAGF;EACE;;AAGF;EACE;;AAGF;EACE;;AAGF;EACE;;AAGF;EACE;;AAGF;EACE;;AAGF;EACE;;;AClDJ;EACE;;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;AAEA;EANF;IAOI,YFhBqB;;;AEmBvB;EACE;EACA;EACA;EACA;;AAGF;EACE;;AAGF;EACE;;AAIJ;AAAA;AAAA;AAAA;EAIE;;AAGF;EACE;EACA;EACA;EACA;;AAEA;EANF;IAOI;;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA,QF/DqB;EEgErB;;AAEA;EAdF;IAeI;IACA;IACA;IACA;IACA;;EAEA;IACE;;;AAIJ;EA1BF;IA2BI;;EAGE;IACE;;EAIJ;IACE;;;AAIJ;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;;AAIJ;EACE;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;;AAEA;EACE;;AAGF;EACE;;AAKA;EACE;;AAIJ;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;;AAEA;EAIE;;AAIJ;EAEE;;AAEA;EACE;EACA;EACA;EACA;;AAEA;EAIE;;AAIJ;EACE;EACA;;AAEA;EAIE;;AAON;EACE;EACA;EACA;EACA;;AAIJ;EACE;EACA;;AAEA;EACE;;AAGF;EACE;EACA;;AAMR;EACE;EACA;EACA;;AAEA;EALF;IAMI;IACA;;;;AAMR;EACE;;;AAKA;EAKE;EACA;;AAGF;EAEE;EACA;;AAGF;EAIE;EACA;;;AAIJ;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;AAGF;EACE;EACA;;AAGF;EACE;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;;;AAIJ;AAAA;EAEE;EACA;;;AAGF;EACE;EACA;;AAEA;EACE;;AAGF;EARF;IASI;;EAEA;IACE;;;;AAKN;EACE;EACA;;AAEA;EACE;;AAGF;EARF;IASI;IACA;;EAEA;IACE;;;;AAMN;EACE;EACA;EACA;EACA;;AAGA;EACE;EACA;EACA;EACA;;AAGF;EACE;EACA;;;AAIJ;EACE;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;AAEA;EACE;EACA;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;AAGF;EACE;EACA;EACA;;;AAMR;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA","file":"styleguide.css"}
\ No newline at end of file
diff --git a/styleguide/assets/style/styleguide.scss b/styleguide/assets/style/styleguide.scss
index bdc8c63..b3d948f 100644
--- a/styleguide/assets/style/styleguide.scss
+++ b/styleguide/assets/style/styleguide.scss
@@ -143,7 +143,7 @@ body {
             }
           }
 
-          > a {
+          > a, label {
             display: flex;
             align-items: center;
             gap: 0.5rem;
@@ -171,7 +171,7 @@ body {
           &:focus-within {
             background-color: transparent;
 
-            a {
+            a, label {
               border: solid 0.1em var(--color-glow-primary);
               background-color: transparent;
               filter: var(--filter-glow-primary);
@@ -199,7 +199,7 @@ body {
           }
         }
 
-        li:not(.toggleTheme) {
+        li:not(.themeToggle) {
           i[data-icon] {
             padding-right: 0.5em;
             padding-top: 0.2em;
@@ -208,11 +208,15 @@ body {
           }
         }
 
-        li.toggleTheme {
+        li.themeToggle {
           font-size: 1.4em;
           width: fit-content;
 
-          a {
+          input {
+            display: none;
+          }
+
+          label {
             justify-content: center;
             padding: 0.25em;
           }
diff --git a/styleguide/colors/index.html b/styleguide/colors/index.html
index 1de9c85..818cb31 100644
--- a/styleguide/colors/index.html
+++ b/styleguide/colors/index.html
@@ -2,6 +2,17 @@
 <html lang="en">
 
 <head>
+    <script>
+        const setTheme = (theme) => {
+            theme ??= localStorage.theme || "system";
+            document.getElementById("themeLight").checked = theme === "light";
+            document.getElementById("themeDark").checked = theme === "dark";
+            localStorage.theme = theme;
+        };
+        document.addEventListener("DOMContentLoaded", function () {
+            setTheme();
+        });
+    </script>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width,initial-scale=1">
     <link rel="stylesheet" type="text/css" href="../assets/style/styleguide.css">
@@ -13,10 +24,10 @@
         <a href="/" id="backToWiki">
             <img src="../assets/image/logo_eventname_glow.svg" class="header-image dark-only" alt="Logo of Easterhegg 2025. In the style of a neon sign:
      The text 'Unhandled Eggception Easterhegg 2025' with a line art of a hare and an egg.
-     The egg shell and the word 'Eggception' are glowing in a light blue, everything else in a bright pink." />
+     The egg shell and the word 'Eggception' are glowing in a light blue, everything else in a bright pink."/>
             <img src="../assets/image/logo_eventname_glow_off.svg" class="header-image light-only" alt="Logo of Easterhegg 2025. In the style of a unpowered neon sign:
      The text 'Unhandled Eggception Easterhegg 2025' with a line art of a hare and an egg.
-     The egg shell and the word 'Eggception' are dimly glowing in a dark blue, everything else in a dark pink." />
+     The egg shell and the word 'Eggception' are dimly glowing in a dark blue, everything else in a dark pink."/>
         </a>
     </header>
     <div>
@@ -32,10 +43,18 @@
                 <li><a href="../glow"><i data-icon="info"></i>Glow</a></li>
                 <li><a href="../demopage"><i data-icon="info"></i>Demopage</a></li>
                 <li><a href="../generator"><i data-icon="info"></i>Image Generator</a></li>
-                <li class="dark-only toggleTheme" data-theme="light"><a href="#" aria-label="switch to light theme"><i
-                            data-icon="light" class="glow"></i></a></li>
-                <li class="light-only toggleTheme" data-theme="dark"><a href="#" aria-label="switch to dark theme"><i
-                            data-icon="light" class="glow"></i></a></li>
+                <li id="themeToggleDark" class="themeToggle">
+                    <input id="themeDark" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeDark">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
+                <li id="themeToggleLight" class="themeToggle">
+                    <input id="themeLight" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeLight">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
             </ul>
         </nav>
         <main>
@@ -349,7 +368,6 @@
                 </section>
             </div>
         </main>
-        <script src="../assets/script/styleguide.js" type="text/javascript"></script>
     </div>
 </body>
 
diff --git a/styleguide/demopage/index.html b/styleguide/demopage/index.html
index a793b81..27a043f 100644
--- a/styleguide/demopage/index.html
+++ b/styleguide/demopage/index.html
@@ -2,6 +2,17 @@
 <html lang="en">
 
 <head>
+    <script>
+        const setTheme = (theme) => {
+            theme ??= localStorage.theme || "system";
+            document.getElementById("themeLight").checked = theme === "light";
+            document.getElementById("themeDark").checked = theme === "dark";
+            localStorage.theme = theme;
+        };
+        document.addEventListener("DOMContentLoaded", function () {
+            setTheme();
+        });
+    </script>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width,initial-scale=1">
     <link rel="stylesheet" type="text/css" href="../assets/style/styleguide.css">
@@ -32,10 +43,18 @@
                 <li><a href="../glow"><i data-icon="info"></i>Glow</a></li>
                 <li class="active"><a href=""><i data-icon="info"></i>Demopage</a></li>
                 <li><a href="../generator"><i data-icon="info"></i>Image Generator</a></li>
-                <li class="dark-only toggleTheme" data-theme="light"><a href="#" aria-label="switch to light theme"><i
-                            data-icon="light" class="glow"></i></a></li>
-                <li class="light-only toggleTheme" data-theme="dark"><a href="#" aria-label="switch to dark theme"><i
-                            data-icon="light" class="glow"></i></a></li>
+                <li id="themeToggleDark" class="themeToggle">
+                    <input id="themeDark" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeDark">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
+                <li id="themeToggleLight" class="themeToggle">
+                    <input id="themeLight" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeLight">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
             </ul>
         </nav>
         <main>
diff --git a/styleguide/generator/index.html b/styleguide/generator/index.html
index 04e05fe..2473706 100644
--- a/styleguide/generator/index.html
+++ b/styleguide/generator/index.html
@@ -2,6 +2,17 @@
 <html lang="en">
 
 <head>
+    <script>
+        const setTheme = (theme) => {
+            theme ??= localStorage.theme || "system";
+            document.getElementById("themeLight").checked = theme === "light";
+            document.getElementById("themeDark").checked = theme === "dark";
+            localStorage.theme = theme;
+        };
+        document.addEventListener("DOMContentLoaded", function () {
+            setTheme();
+        });
+    </script>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width,initial-scale=1">
     <link rel="stylesheet" type="text/css" href="../assets/style/styleguide.css">
@@ -32,10 +43,18 @@
                 <li><a href="../glow"><i data-icon="info"></i>Glow</a></li>
                 <li><a href="../demopage"><i data-icon="info"></i>Demopage</a></li>
                 <li class="active"><a href=""><i data-icon="info"></i>Image Generator</a></li>
-                <li class="dark-only toggleTheme" data-theme="light"><a href="#" aria-label="switch to light theme"><i
-                            data-icon="light" class="glow"></i></a></li>
-                <li class="light-only toggleTheme" data-theme="dark"><a href="#" aria-label="switch to dark theme"><i
-                            data-icon="light" class="glow"></i></a></li>
+                <li id="themeToggleDark" class="themeToggle">
+                    <input id="themeDark" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeDark">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
+                <li id="themeToggleLight" class="themeToggle">
+                    <input id="themeLight" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeLight">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
             </ul>
         </nav>
         <main>
diff --git a/styleguide/glow/index.html b/styleguide/glow/index.html
index c385bfc..03e7d27 100644
--- a/styleguide/glow/index.html
+++ b/styleguide/glow/index.html
@@ -2,6 +2,17 @@
 <html lang="en">
 
 <head>
+    <script>
+        const setTheme = (theme) => {
+            theme ??= localStorage.theme || "system";
+            document.getElementById("themeLight").checked = theme === "light";
+            document.getElementById("themeDark").checked = theme === "dark";
+            localStorage.theme = theme;
+        };
+        document.addEventListener("DOMContentLoaded", function () {
+            setTheme();
+        });
+    </script>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width,initial-scale=1">
     <link rel="stylesheet" type="text/css" href="../assets/style/styleguide.css">
@@ -32,10 +43,18 @@
                 <li class="active"><a href=""><i data-icon="info"></i>Glow</a></li>
                 <li><a href="../demopage"><i data-icon="info"></i>Demopage</a></li>
                 <li><a href="../generator"><i data-icon="info"></i>Image Generator</a></li>
-                <li class="dark-only toggleTheme" data-theme="light"><a href="#" aria-label="switch to light theme"><i
-                            data-icon="light" class="glow"></i></a></li>
-                <li class="light-only toggleTheme" data-theme="dark"><a href="#" aria-label="switch to dark theme"><i
-                            data-icon="light" class="glow"></i></a></li>
+                <li id="themeToggleDark" class="themeToggle">
+                    <input id="themeDark" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeDark">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
+                <li id="themeToggleLight" class="themeToggle">
+                    <input id="themeLight" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeLight">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
             </ul>
         </nav>
         <main>
diff --git a/styleguide/iconography/index.html b/styleguide/iconography/index.html
index 04230c5..261afce 100644
--- a/styleguide/iconography/index.html
+++ b/styleguide/iconography/index.html
@@ -2,6 +2,17 @@
 <html lang="en">
 
 <head>
+    <script>
+        const setTheme = (theme) => {
+            theme ??= localStorage.theme || "system";
+            document.getElementById("themeLight").checked = theme === "light";
+            document.getElementById("themeDark").checked = theme === "dark";
+            localStorage.theme = theme;
+        };
+        document.addEventListener("DOMContentLoaded", function () {
+            setTheme();
+        });
+    </script>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width,initial-scale=1">
     <link rel="stylesheet" type="text/css" href="../assets/style/styleguide.css">
@@ -32,10 +43,18 @@
                 <li><a href="../glow"><i data-icon="info"></i>Glow</a></li>
                 <li><a href="../demopage"><i data-icon="info"></i>Demopage</a></li>
                 <li><a href="../generator"><i data-icon="info"></i>Image Generator</a></li>
-                <li class="dark-only toggleTheme" data-theme="light"><a href="#" aria-label="switch to light theme"><i
-                            data-icon="light" class="glow"></i></a></li>
-                <li class="light-only toggleTheme" data-theme="dark"><a href="#" aria-label="switch to dark theme"><i
-                            data-icon="light" class="glow"></i></a></li>
+                <li id="themeToggleDark" class="themeToggle">
+                    <input id="themeDark" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeDark">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
+                <li id="themeToggleLight" class="themeToggle">
+                    <input id="themeLight" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeLight">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
             </ul>
         </nav>
         <main>
diff --git a/styleguide/index.html b/styleguide/index.html
index 317ea9e..9f7a8e1 100644
--- a/styleguide/index.html
+++ b/styleguide/index.html
@@ -2,6 +2,17 @@
 <html lang="en">
 
 <head>
+    <script>
+        const setTheme = (theme) => {
+            theme ??= localStorage.theme || "system";
+            document.getElementById("themeLight").checked = theme === "light";
+            document.getElementById("themeDark").checked = theme === "dark";
+            localStorage.theme = theme;
+        };
+        document.addEventListener("DOMContentLoaded", function () {
+            setTheme();
+        });
+    </script>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width,initial-scale=1">
     <link rel="stylesheet" type="text/css" href="assets/style/styleguide.css">
@@ -13,10 +24,10 @@
         <a href="/" id="backToWiki">
             <img src="assets/image/logo_eventname_glow.svg" class="header-image dark-only" alt="Logo of Easterhegg 2025. In the style of a neon sign:
          The text 'Unhandled Eggception Easterhegg 2025' with a line art of a hare and an egg.
-         The egg shell and the word 'Eggception' are glowing in a light blue, everything else in a bright pink." />
+         The egg shell and the word 'Eggception' are glowing in a light blue, everything else in a bright pink."/>
             <img src="assets/image/logo_eventname_glow_off.svg" class="header-image light-only" alt="Logo of Easterhegg 2025. In the style of a unpowered neon sign:
          The text 'Unhandled Eggception Easterhegg 2025' with a line art of a hare and an egg.
-         The egg shell and the word 'Eggception' are dimly glowing in a dark blue, everything else in a dark pink." />
+         The egg shell and the word 'Eggception' are dimly glowing in a dark blue, everything else in a dark pink."/>
         </a>
     </header>
     <div>
@@ -32,10 +43,18 @@
                 <li><a href="glow"><i data-icon="info"></i>Glow</a></li>
                 <li><a href="demopage"><i data-icon="info"></i>Demopage</a></li>
                 <li><a href="generator"><i data-icon="info"></i>Image Generator</a></li>
-                <li class="dark-only toggleTheme" data-theme="light"><a href="#" aria-label="switch to light theme"><i
-                            data-icon="light" class="glow"></i></a></li>
-                <li class="light-only toggleTheme" data-theme="dark"><a href="#" aria-label="switch to dark theme"><i
-                            data-icon="light" class="glow"></i></a></li>
+                <li id="themeToggleDark" class="themeToggle">
+                    <input id="themeDark" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeDark">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
+                <li id="themeToggleLight" class="themeToggle">
+                    <input id="themeLight" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeLight">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
             </ul>
         </nav>
         <main>
diff --git a/styleguide/logo/index.html b/styleguide/logo/index.html
index d7430a4..2596bf9 100644
--- a/styleguide/logo/index.html
+++ b/styleguide/logo/index.html
@@ -2,6 +2,17 @@
 <html lang="en">
 
 <head>
+    <script>
+        const setTheme = (theme) => {
+            theme ??= localStorage.theme || "system";
+            document.getElementById("themeLight").checked = theme === "light";
+            document.getElementById("themeDark").checked = theme === "dark";
+            localStorage.theme = theme;
+        };
+        document.addEventListener("DOMContentLoaded", function () {
+            setTheme();
+        });
+    </script>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width,initial-scale=1">
     <link rel="stylesheet" type="text/css" href="../assets/style/styleguide.css">
@@ -32,10 +43,18 @@
                 <li><a href="../glow"><i data-icon="info"></i>Glow</a></li>
                 <li><a href="../demopage"><i data-icon="info"></i>Demopage</a></li>
                 <li><a href="../generator"><i data-icon="info"></i>Image Generator</a></li>
-                <li class="dark-only toggleTheme" data-theme="light"><a href="#" aria-label="switch to light theme"><i
-                            data-icon="light" class="glow"></i></a></li>
-                <li class="light-only toggleTheme" data-theme="dark"><a href="#" aria-label="switch to dark theme"><i
-                            data-icon="light" class="glow"></i></a></li>
+                <li id="themeToggleDark" class="themeToggle">
+                    <input id="themeDark" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeDark">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
+                <li id="themeToggleLight" class="themeToggle">
+                    <input id="themeLight" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeLight">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
             </ul>
         </nav>
         <main>
diff --git a/styleguide/typography/index.html b/styleguide/typography/index.html
index df80c45..2939c41 100644
--- a/styleguide/typography/index.html
+++ b/styleguide/typography/index.html
@@ -2,6 +2,17 @@
 <html lang="en">
 
 <head>
+    <script>
+        const setTheme = (theme) => {
+            theme ??= localStorage.theme || "system";
+            document.getElementById("themeLight").checked = theme === "light";
+            document.getElementById("themeDark").checked = theme === "dark";
+            localStorage.theme = theme;
+        };
+        document.addEventListener("DOMContentLoaded", function () {
+            setTheme();
+        });
+    </script>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width,initial-scale=1">
     <link rel="stylesheet" type="text/css" href="../assets/style/styleguide.css">
@@ -32,10 +43,18 @@
                 <li><a href="../glow"><i data-icon="info"></i>Glow</a></li>
                 <li><a href="../demopage"><i data-icon="info"></i>Demopage</a></li>
                 <li><a href="../generator"><i data-icon="info"></i>Image Generator</a></li>
-                <li class="dark-only toggleTheme" data-theme="light"><a href="#" aria-label="switch to light theme"><i
-                            data-icon="light" class="glow"></i></a></li>
-                <li class="light-only toggleTheme" data-theme="dark"><a href="#" aria-label="switch to dark theme"><i
-                            data-icon="light" class="glow"></i></a></li>
+                <li id="themeToggleDark" class="themeToggle">
+                    <input id="themeDark" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeDark">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
+                <li id="themeToggleLight" class="themeToggle">
+                    <input id="themeLight" type="checkbox" aria-label="Switch between dark and light mode">
+                    <label for="themeLight">
+                        <i data-icon="light"></i>
+                    </label>
+                </li>
             </ul>
         </nav>
         <main>