feat(hoppscotch): less contrast, selection colors, surface elements

[feraxhp]

🔧 What does this fix? 🔧

Improve theming for hoppscotch.

• reduce contrast for outlines
• improve selection color and text selected color on the editor
• improve the inactive color for the tabs, and dimmed elements

Before

After

🗒 Checklist 🗒

• I have read and followed Catppuccin's contributing guidelines.

[feraxhp]

I did change all the opacity recalculation to use fade, and also change the opacity for the accent color to make the button visible while hovering it

before

after

[feraxhp]

Please don't merge, i am having problems with the selection, i will fix it.

the second layer must not exist.

[feraxhp]

Well i think that's all. all solved for now.

[uncenter]

Would love to be able to push some changes to this branch but I can't since your pull request is off of your fork's main branch. In the future, please make sure to create a new topic branch for each set of changes as per https://userstyles.catppuccin.com/contributing/#pull-requests :)

Here is what edits I would make to this userstyle:

/* ==UserStyle==
@name Hoppscotch Catppuccin
@namespace github.com/catppuccin/userstyles/styles/hoppscotch
@homepageURL https://github.com/catppuccin/userstyles/tree/main/styles/hoppscotch
@version 2025.09.06
@updateURL https://github.com/catppuccin/userstyles/raw/main/styles/hoppscotch/catppuccin.user.less
@supportURL https://github.com/catppuccin/userstyles/issues?q=is%3Aopen+is%3Aissue+label%3Ahoppscotch
@description Soothing pastel theme for Hoppscotch
@author Catppuccin
@license MIT

@preprocessor less
@var select lightFlavor "Light Flavor" ["latte:Latte*", "frappe:Frappé", "macchiato:Macchiato", "mocha:Mocha"]
@var select darkFlavor "Dark Flavor" ["latte:Latte", "frappe:Frappé", "macchiato:Macchiato", "mocha:Mocha*"]
@var select accentColor "Accent" ["rosewater:Rosewater", "flamingo:Flamingo", "pink:Pink", "mauve:Mauve*", "red:Red", "maroon:Maroon", "peach:Peach", "yellow:Yellow", "green:Green", "teal:Teal", "blue:Blue", "sapphire:Sapphire", "sky:Sky", "lavender:Lavender", "subtext0:Gray"]
==/UserStyle== */

@import "https://userstyles.catppuccin.com/lib/lib.less";

@-moz-document domain("hoppscotch.io") {
  :root.dark {
    #catppuccin(@darkFlavor);
  }

  :root.light {
    #catppuccin(@lightFlavor);
  }

  #catppuccin(@flavor) {
    #lib.palette();
    #lib.defaults();

    @accent-light-alpha: 1.1;
    @accent-dark-alpha: 80%;
    @accent-gradient-from-color: 1.05;
    @accent-gradient-via-color: 1.2;
    @accent-gradient-to-color: 0.85;

    --primary-color: @base;
    --primary-light-color: @mantle;
    --primary-dark-color: @crust;
    --primary-contrast-color: @mantle;
    --secondary-color: @subtext0;
    --secondary-light-color: @subtext0;
    --secondary-dark-color: @subtext1;
    --divider-color: @surface0;
    --divider-light-color: @surface0;
    --divider-dark-color: @surface0;
    --error-color: @red;
    --tooltip-color: @text;
    --popover-color: @crust;
    --editor-theme: "vscode-esque";
    --editor-type-color: fade(@mauve, 90%);
    --editor-name-color: @blue;
    --editor-operator-color: @mauve;
    --editor-invalid-color: @maroon;
    --editor-separator-color: @overlay0;
    --editor-meta-color: @overlay0;
    --editor-variable-color: @green;
    --editor-link-color: @sapphire;
    --editor-constant-color: fade(@lavender, 1.2%);
    --editor-keyword-color: @red;
    --accent-color: @accent;
    --accent-light-color: fade(@accent, @accent-light-alpha);
    --accent-dark-color: fade(@accent, @accent-dark-alpha);
    --accent-contrast-color: @crust;
    --gradient-from-color: fade(@accent, @accent-gradient-from-color);
    --gradient-via-color: fade(@accent, @accent-gradient-via-color);
    --gradient-to-color: fade(@accent, @accent-gradient-to-color);

    --editor-process-color: @text;
    --banner-info-color: fade(@blue, 20%);

    .cm-editor {
      background: @mantle;

      .cm-placeholder {
        color: @text;
      }
    }

    .cm-focused .cm-activeLine {
      background-color: @base;
    }

    .cm-focused .cm-activeLineGutter {
      background-color: @surface0;
    }
      
    .cm-selectionBackground { 
      background: fade(@accent, 30%) !important; 
    }
  }
}

[uncenter]

Suggested change

	.cm-selectionBackground,
	.autocomplete-wrapper .cm-editor ::selection {
	.cm-selectionBackground {

re; above