Tweak css and add switch for dark and light mode

6 files changed, 488 insertions, 55 deletions

diff --git a/static/css/dark.css b/static/css/dark.css
new file mode 100644
index 0000000..29af64b
--- /dev/null
+++ b/static/css/dark.css
@@ -0,0 +1,101 @@
+@import './nordtheme.css';
+
+:root {
+  --bg: var(--color3);
+  --body-bg: var(--color0);
+  --navitem-bg: var(--color1);
+  --navitem-bg-hl: var(--color2);
+
+  --fg: var(--color4);
+  --fg-hl: var(--color5);
+
+  --link: var(--color15);
+  --link-hl: var(--color10);
+  --navitem-link: var(--color8);
+  --navitem-link-hl: var(--color7);
+
+  --fg-acc1: var(--color11);
+  --fg-acc2: var(--color12);
+  --fg-acc3: var(--color13);
+  --fg-acc4: var(--color14);
+  --fg-acc5: var(--color15);
+
+  --switch-bg: var(--color1);
+  --switch-slider: var(--color4);
+  --switch-toggled-bg: var(--color10);
+  --switch-ol: var(--color4);
+}
+
+html {
+  background: var(--bg);
+}
+
+body {
+  background: var(--body-bg);
+  color: var(--fg);
+  border: 4px outset var(--fg);
+}
+
+a {
+  color: var(--link);
+}
+
+a:hover {
+  color: var(--link-hl);
+}
+
+h1 {
+  color: var(--fg-acc1);
+}
+
+h2 {
+  color: var(--fg-acc2);
+}
+
+h3 {
+  color: var(--fg-acc3);
+}
+
+/* switch */
+.slider {
+  background-color: var(--switch-bg);
+}
+
+.slider:before {
+  background-color: var(--switch-slider);
+}
+
+.switch input:checked + .slider {
+  background-color: var(--switch-toggled-bg);
+}
+
+.switch input:focus + .slider {
+  box-shadow: 0 0 0.1em var(--switch-ol);
+}
+
+/* menu bar (header) */
+.menubar li {
+  background: var(--navitem-bg);
+}
+
+.menubar a {
+  color: var(--navitem-link);
+}
+
+.menubar li:hover {
+  background: var(--navitem-bg-hl);
+  color: var(--fg-hl);
+}
+
+.menubar li:hover > a {
+  color: var(--navitem-link-hl);
+}
+
+/* image gallery (not really being used rn) */
+div.gallery {
+  border: 1px solid var(--fg-hl);
+}
+
+div.gallery:hover {
+  border: var(--fg-acc5);
+}
diff --git a/static/css/style.css b/static/css/general_style.css
index eff9d70..e49edb7 100644
--- a/static/css/style.css
+++ b/static/css/general_style.css
@@ -1,64 +1,75 @@
 :root {
-  /*Polar night*/
-  --nord0: #2e3440;
-  --nord1: #3b4252;
-  --nord2: #434c5e;
-  --nord3: #4c566a;
-  /*Snow storm*/
-  --nord4: #d8dee9;
-  --nord5: #e5e9f0;
-  --nord6: #eceff4;
-  /*Frost*/
-  --nord7: #8fbcbb;
-  --nord8: #88c0d0;
-  --nord9: #81a1c1;
-  --nord10: #5e81ac;
-  /*Aurora*/
-  --nord11: #bf616a;
-  --nord12: #d08770;
-  --nord13: #ebcb8b;
-  --nord14: #a3be8c;
-  --nord15: #b48ead;
   font-family: Verdana, Geneva, sans-serif;
   font-size: larger;
 }
 
-html {
-  background: var(--nord3);
-}
-
 body {
-  background: var(--nord0);
-  color: var(--nord4);
   max-width: 50em;
   margin-top: 1em;
   margin-bottom: 1em;
   margin-left: auto;
   margin-right: auto;
   padding: 0.5em;
-  border: 4px outset var(--nord4);
   text-align: center;
 }
 
 a{
   text-decoration: none;
-  color: var(--nord15);
 }
 
-a:hover {
-  color: var(--nord10);
+/* switch */
+/* slider container */
+.switch {
+  position: relative;
+  display: inline-block;
+  width: 2rem;
+  height: 1rem;
+}
+
+.switch input {
+  opacity: 0;
+  width: 0;
+  height: 0;
+}
+
+/* slider dimentions */
+.slider {
+  position: absolute;
+  cursor: pointer;
+  top: 0;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  -webkit-transition: 0.4s;
+  transition: 0.4s;
+}
+
+.slider:before {
+  position:absolute;
+  content: "";
+  height: 0.8em;
+  width: 0.8em;
+  left: 0.1em;
+  bottom: 0.1em;
+  -webkit-transition: 0.4s;
+  transition: 0.4s;
 }
 
-h1 {
-  color: var(--nord11);
+/* slider movement on click */
+.switch input:checked + .slider:before {
+  -webkit-transform: translateX(0.9em);
+  -ms-transform: translateX(0.9em);
+  transform: translateX(0.9em);
 }
 
-h2 {
-  color: var(--nord12);
+/* slider container */
+.slider.round {
+  border-radius: 1em;
 }
 
-h3 {
-  color: var(--nord13);
+/* slider */
+.slider.round:before {
+  border-radius: 1em;
 }
 
 /* menu bar (header) */
@@ -80,7 +91,6 @@ header {
   float: left;
   min-width: 2em;
   max-width: 10em;
-  background: var(--nord1);
   padding-top: 0.2em;
   padding-bottom: 0.2em;
   padding-left: 0.4em;
@@ -99,11 +109,6 @@ header {
   max-width: 10em;
 }
 
-.menubar li:hover {
-  background: var(--nord2);
-  color: var(--nord5);
-}
-
 .menubar li:hover ul {
   visibility: visible;
 }
@@ -126,24 +131,14 @@ footer {
   text-align: center;
 }
 
-.footer img {
-  width: 1em;
-  height: 1em;
-  filter: invert(67%) sepia(17%) saturate(1088%) hue-rotate(327deg) brightness(86%) contrast(87%);
-}
-
-/* image gallery */
+/* image gallery (not really being used rn) */
 div.gallery {
   margin: 5px;
-  border: 1px solid var(--nord6);
+  border: 1px solid;
   float: left;
   width: 180px;
 }
 
-div.gallery:hover {
-  border: 1px solid var(--nord15);
-}
-
 div.gallery img {
   width: 100%;
   height: auto;
diff --git a/static/css/light.css b/static/css/light.css
new file mode 100644
index 0000000..cee7f22
--- /dev/null
+++ b/static/css/light.css
@@ -0,0 +1,101 @@
+@import './nordtheme.css';
+
+:root {
+  --bg: var(--color5);
+  --body-bg: var(--color4);
+  --navitem-bg: var(--color9);
+  --navitem-bg-hl: var(--color10);
+
+  --fg: var(--color3);
+  --fg-hl: var(--color0);
+
+  --link: var(--color15);
+  --link-hl: var(--color7);
+  --navitem-link: var(--color8);
+  --navitem-link-hl: var(--color7);
+
+  --fg-acc1: var(--color11);
+  --fg-acc2: var(--color12);
+  --fg-acc3: var(--color13);
+  --fg-acc4: var(--color14);
+  --fg-acc5: var(--color15);
+
+  --switch-bg: var(--color1);
+  --switch-slider: var(--color4);
+  --switch-toggled-bg: var(--color10);
+  --switch-ol: var(--color4);
+}
+
+html {
+  background: var(--bg);
+}
+
+body {
+  background: var(--body-bg);
+  color: var(--fg);
+  border: 4px outset var(--fg);
+}
+
+a{
+  color: var(--link);
+}
+
+a:hover {
+  color: var(--link-hl);
+}
+
+h1 {
+  color: var(--fg-acc1);
+}
+
+h2 {
+  color: var(--fg-acc2);
+}
+
+h3 {
+  color: var(--fg-acc3);
+}
+
+/* switch */
+.slider {
+  background-color: var(--switch-bg);
+}
+
+.slider:before {
+  background-color: var(--switch-slider);
+}
+
+.switch input:checked + .slider {
+  background-color: var(--switch-toggled-bg);
+}
+
+.switch input:focus + .slider {
+  box-shadow: 0 0 0.1em var(--switch-ol);
+}
+
+/* menu bar (header) */
+.menubar li {
+  background: var(--navitem-bg);
+}
+
+.menubar a {
+  color: var(--navitem-link);
+}
+
+.menubar li:hover {
+  background: var(--navitem-bg-hl);
+  color: var(--fg-hl);
+}
+
+.menubar li:hover > a {
+  color: var(--navitem-link-hl);
+}
+
+/* image gallery (not really being used rn) */
+div.gallery {
+  border: 1px solid var(--fg-hl);
+}
+
+div.gallery:hover {
+  border: var(--fg-acc5);
+}
diff --git a/static/css/nordtheme.css b/static/css/nordtheme.css
new file mode 100644
index 0000000..00d524b
--- /dev/null
+++ b/static/css/nordtheme.css
@@ -0,0 +1,183 @@
+/*
+ * Copyright (c) 2016-present Arctic Ice Studio <development@arcticicestudio.com>
+ * Copyright (c) 2016-present Sven Greb <development@svengreb.de>
+ *
+ * Project:    Nord
+ * Version:    0.2.0
+ * Repository: https://github.com/arcticicestudio/color
+ * License:    MIT
+ * References:
+ *   https://www.w3.org/TR/css-variables
+ *   https://www.w3.org/TR/selectors/#root-pseudo
+ *   https://drafts.csswg.org/css-variables
+ *   https://developer.mozilla.org/en-US/docs/Web/CSS/Using_CSS_variables
+ *   http://warpspire.com/kss
+ *   https://github.com/kss-node/kss-node
+ */
+
+/*
+An arctic, north-bluish color palette.
+Created for the clean- and minimal flat design pattern to achieve a optimal focus and readability for code syntax
+highlighting and UI.
+It consists of a total of sixteen, carefully selected, dimmed pastel colors for a eye-comfortable, but yet colorful
+ambiance.
+Styleguide Nord
+ */
+
+:root {
+  /*
+  Base component color of "Polar Night".
+  Used for texts, backgrounds, carets and structuring characters like curly- and square brackets.
+  Markup:
+  <div style="background-color:#2e3440; width=60; height=60"></div>
+  Styleguide Nord - Polar Night
+   */
+--color0: #2e3440;
+
+/*
+Lighter shade color of the base component color.
+Used as a lighter background color for UI elements like status bars.
+Markup:
+<div style="background-color:#3b4252; width=60; height=60"></div>
+Styleguide Nord - Polar Night
+ */
+--color1: #3b4252;
+
+/*
+Lighter shade color of the base component color.
+Used as line highlighting in the editor.
+In the UI scope it may be used as selection- and highlight color.
+Markup:
+<div style="background-color:#434c5e; width=60; height=60"></div>
+Styleguide Nord - Polar Night
+ */
+--color2: #434c5e;
+
+/*
+Lighter shade color of the base component color.
+Used for comments, invisibles, indent- and wrap guide marker.
+In the UI scope used as pseudoclass color for disabled elements.
+Markup:
+<div style="background-color:#4c566a; width=60; height=60"></div>
+Styleguide Nord - Polar Night
+ */
+--color3: #4c566a;
+
+/*
+Base component color of "Snow Storm".
+Main color for text, variables, constants and attributes.
+In the UI scope used as semi-light background depending on the theme shading design.
+Markup:
+<div style="background-color:#d8dee9; width=60; height=60"></div>
+Styleguide Nord - Snow Storm
+ */
+--color4: #d8dee9;
+
+/*
+Lighter shade color of the base component color.
+Used as a lighter background color for UI elements like status bars.
+Used as semi-light background depending on the theme shading design.
+Markup:
+<div style="background-color:#e5e9f0; width=60; height=60"></div>
+Styleguide Nord - Snow Storm
+ */
+--color5: #e5e9f0;
+
+/*
+Lighter shade color of the base component color.
+Used for punctuations, carets and structuring characters like curly- and square brackets.
+In the UI scope used as background, selection- and highlight color depending on the theme shading design.
+Markup:
+<div style="background-color:#eceff4; width=60; height=60"></div>
+Styleguide Nord - Snow Storm
+ */
+--color6: #eceff4;
+
+/*
+Bluish core color.
+Used for classes, types and documentation tags.
+Markup:
+<div style="background-color:#8fbcbb; width=60; height=60"></div>
+Styleguide Nord - Frost
+ */
+--color7: #8fbcbb;
+
+/*
+Bluish core accent color.
+Represents the accent color of the color palette.
+Main color for primary UI elements and methods/functions.
+Can be used for
+- Markup quotes
+- Markup link URLs
+Markup:
+<div style="background-color:#88c0d0; width=60; height=60"></div>
+Styleguide Nord - Frost
+ */
+--color8: #88c0d0;
+
+/*
+Bluish core color.
+Used for language-specific syntactic/reserved support characters and keywords, operators, tags, units and
+punctuations like (semi)colons,commas and braces.
+Markup:
+<div style="background-color:#81a1c1; width=60; height=60"></div>
+Styleguide Nord - Frost
+ */
+--color9: #81a1c1;
+
+/*
+Bluish core color.
+Used for markup doctypes, import/include/require statements, pre-processor statements and at-rules (`@`).
+Markup:
+<div style="background-color:#5e81ac; width=60; height=60"></div>
+Styleguide Nord - Frost
+ */
+--color10: #5e81ac;
+
+/*
+Colorful component color.
+Used for errors, git/diff deletion and linter marker.
+Markup:
+<div style="background-color:#bf616a; width=60; height=60"></div>
+Styleguide Nord - Aurora
+ */
+--color11: #bf616a;
+
+/*
+Colorful component color.
+Used for annotations.
+Markup:
+<div style="background-color:#d08770; width=60; height=60"></div>
+Styleguide Nord - Aurora
+ */
+--color12: #d08770;
+
+/*
+Colorful component color.
+Used for escape characters, regular expressions and markup entities.
+In the UI scope used for warnings and git/diff renamings.
+Markup:
+<div style="background-color:#ebcb8b; width=60; height=60"></div>
+Styleguide Nord - Aurora
+ */
+--color13: #ebcb8b;
+
+/*
+Colorful component color.
+Main color for strings and attribute values.
+In the UI scope used for git/diff additions and success visualizations.
+Markup:
+<div style="background-color:#a3be8c; width=60; height=60"></div>
+Styleguide Nord - Aurora
+ */
+--color14: #a3be8c;
+
+/*
+Colorful component color.
+Used for numbers.
+Markup:
+<div style="background-color:#b48ead; width=60; height=60"></div>
+Styleguide Nord - Aurora
+ */
+--color15: #b48ead;
+}
diff --git a/static/scripts/gb.js b/static/scripts/gb.js
index 4051d7f..67afe20 100644
--- a/static/scripts/gb.js
+++ b/static/scripts/gb.js
@@ -41,7 +41,7 @@ $(document).ready(function (){
 	$('#btn_down').click(function (){
 		input(3);
 	});
-	
+
 	$('#btn_a').click(function (){
 		input(4);
 	});
diff --git a/static/scripts/theme.js b/static/scripts/theme.js
new file mode 100644
index 0000000..2ffe621
--- /dev/null
+++ b/static/scripts/theme.js
@@ -0,0 +1,53 @@
+var local_storage = window.localStorage;
+
+window.onload = () => {
+  let theme = local_storage.getItem('theme');
+  let switch_theme = document.getElementById('theme-switch');
+
+  if(theme == null){
+    local_storage.setItem('theme', 'dark');
+  }
+
+  if(theme == 'dark'){
+    switch_theme.checked = true;
+  }
+  else{
+    switch_theme.checked = false;
+
+    let theme = document.getElementById('theme-css');
+    let href = theme.getAttribute('href');
+
+    href = href.replace('dark.css', 'light.css');
+    theme.setAttribute('href', href);
+  }
+}
+
+function setTheme(){
+  let switch_theme = document.getElementById('theme-switch');
+
+  if(switch_theme.checked == true){
+    local_storage.setItem('theme', 'dark');
+  }
+  else{
+    local_storage.setItem('theme', 'light');
+  }
+}
+
+// toggles between both themes, and then calls set theme to actually set it persistently.
+function toggleTheme(){
+  let theme = document.getElementById('theme-css');
+  let href = theme.getAttribute('href');
+
+  if(href.endsWith('dark.css')){
+    href = href.replace('dark.css', 'light.css');
+  }
+  else if (href.endsWith('light.css')){
+    href = href.replace('light.css', 'dark.css');
+  }
+  else{
+    console.log('Wrong replacement.');
+  }
+
+  theme.setAttribute('href', href);
+  setTheme();
+}