/* ==UserStyle==
@name Proton Catppuccin
@namespace github.com/Sebagabones/userstyles/styles/proton
@homepageURL https://github.com/Sebagabones/userstyles/tree/main/styles/proton
@version 2025.12.05
@updateURL https://github.com/Sebagabones/userstyles/raw/main/styles/proton/catppuccin.user.less
@supportURL https://github.com/Sebagabones/userstyles/issues?q=is%3Aopen+is%3Aissue+label%3Aproton
@description Soothing pastel theme for Proton
@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://raw.githubusercontent.com/Sebagabones/userstyles/refs/heads/main/lib/lib.less";

@-moz-document regexp(
    "https://(account|mail|drive|calendar|lumo).proton.me/.*$"
  ) {
  :root {
    @media (prefers-color-scheme: light) {
      #catppuccin(@lightFlavor);
    }
    @media (prefers-color-scheme: dark) {
      #catppuccin(@darkFlavor);
    }
  }

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

    svg.logo {
      @accentH: hue(@accent);
      @protonH: hue(#6d4aff);

      .replaceColor(@org, @property) {
        &[@{property}="@{org}"] {
          @hDiff: @protonH - hue(@org);
          @{property}: hsl(
            @accentH - @hDiff,
            saturation(@org) - 30%,
            lightness(@org)
          );
        }
      }

      /* deno-fmt-ignore */
      path {
        .replaceColor(#B8D7FF, fill);
        .replaceColor(#8F69FF, fill);
        .replaceColor(#6D4AFF, fill);
        .replaceColor(#FFBB93, fill);
        .replaceColor(#85D4F5, fill);
        .replaceColor(#D6F1FC, fill);
      }

      /* deno-fmt-ignore */
      defs stop {
        .replaceColor(#E3D9FF, stop-color);
        .replaceColor(#7341FF, stop-color);
        .replaceColor(#6D4AFF, stop-color);
        .replaceColor(#AA8EFF, stop-color);
        .replaceColor(#06B8FF, stop-color);
        .replaceColor(#BFE8FF, stop-color);
        .replaceColor(#BFABFF, stop-color);
        .replaceColor(#FF50C3, stop-color);
        .replaceColor(#B487FF, stop-color);
        .replaceColor(#FFC8FF, stop-color);
        .replaceColor(#8EFFEE, stop-color);
        .replaceColor(#C9C7FF, stop-color);
        .replaceColor(#00F0C3, stop-color);
        .replaceColor(#FFD580, stop-color);
        .replaceColor(#F6C592, stop-color);
        .replaceColor(#EBB6A2, stop-color);
        .replaceColor(#DFA5AF, stop-color);
        .replaceColor(#D397BE, stop-color);
        .replaceColor(#C486CB, stop-color);
        .replaceColor(#B578D9, stop-color);
        .replaceColor(#A166E5, stop-color);
        .replaceColor(#8B57F2, stop-color);
        .replaceColor(#704CFF, stop-color);
        .replaceColor(#B39FFB, stop-color);
        .replaceColor(#FFE8DB, stop-color);
        .replaceColor(#957AFD, stop-color);
        .replaceColor(#FFC6C6, stop-color);
        .replaceColor(#FA528E, stop-color);
        .replaceColor(#FF8065, stop-color);
        .replaceColor(#FFA51F, stop-color);
        .replaceColor(#34B8EE, stop-color);
      }
    }

    &,
    .ui-prominent,
    .ui-standard {
      #lightenOrDarken(@color, @value) {
        @result: if(
          @flavor = latte,
          lighten(@color, @value),
          darken(@color, @value)
        );
      }

      #darkenOrLighten(@color, @value) {
        @result: if(
          @flavor = latte,
          darken(@color, @value),
          lighten(@color, @value)
        );
      }

      --primary-minor-2: #lightenOrDarken(@accent, 60%)[];
      --primary-minor-1: #lightenOrDarken(@accent, 50%)[];
      --primary: @accent;
      --primary-major-1: #darkenOrLighten(@accent, 4%)[];
      --primary-major-2: #darkenOrLighten(@accent, 8%)[];
      --primary-major-3: #darkenOrLighten(@accent, 12%)[];
      --primary-contrast: @mantle;
      --signal-danger-minor-2: #lightenOrDarken(@maroon, 40%)[];
      --signal-danger-minor-1: #lightenOrDarken(@maroon, 30%)[];
      --signal-danger: @maroon;
      --signal-danger-major-1: #darkenOrLighten(@maroon, 4%)[];
      --signal-danger-major-2: #darkenOrLighten(@maroon, 8%)[];
      --signal-danger-major-3: #darkenOrLighten(@maroon, 12%)[];
      --signal-danger-contrast: @mantle;
      --signal-warning-minor-2: #lightenOrDarken(@peach, 40%)[];
      --signal-warning-minor-1: #lightenOrDarken(@peach, 30%)[];
      --signal-warning: @peach;
      --signal-warning-major-1: #darkenOrLighten(@peach, 4%)[];
      --signal-warning-major-2: #darkenOrLighten(@peach, 8%)[];
      --signal-warning-major-3: #darkenOrLighten(@peach, 12%)[];
      --signal-warning-contrast: @mantle;
      --signal-success-minor-2: #lightenOrDarken(@green, 40%)[];
      --signal-success-minor-1: #lightenOrDarken(@green, 30%)[];
      --signal-success: @green;
      --signal-success-major-1: #darkenOrLighten(@green, 4%)[];
      --signal-success-major-2: #darkenOrLighten(@green, 8%)[];
      --signal-success-major-3: #darkenOrLighten(@green, 12%)[];
      --signal-success-contrast: @mantle;
      --signal-info-minor-2: #lightenOrDarken(@blue, 40%)[];
      --signal-info-minor-1: #lightenOrDarken(@blue, 30%)[];
      --signal-info: @blue;
      --signal-info-major-1: #darkenOrLighten(@blue, 4%)[];
      --signal-info-major-2: #darkenOrLighten(@blue, 8%)[];
      --signal-info-major-3: #darkenOrLighten(@blue, 12%)[];
      --signal-info-contrast: @mantle;
      --interaction-norm-minor-2: #lightenOrDarken(@accent, 40%)[];
      --interaction-norm-minor-1: #lightenOrDarken(@accent, 30%)[];
      --interaction-norm: @accent;
      --interaction-norm-major-1: #darkenOrLighten(@accent, 4%)[];
      --interaction-norm-major-2: #darkenOrLighten(@accent, 8%)[];
      --interaction-norm-major-3: #darkenOrLighten(@accent, 12%)[];
      --interaction-norm-contrast: @mantle;
      --interaction-weak-minor-2: #lightenOrDarken(@surface0, 20%)[];
      --interaction-weak-minor-1: #lightenOrDarken(@surface0, 10%)[];
      --interaction-weak: @surface0;
      --interaction-weak-major-1: #darkenOrLighten(@surface0, 4%)[];
      --interaction-weak-major-2: #darkenOrLighten(@surface0, 8%)[];
      --interaction-weak-major-3: #darkenOrLighten(@surface0, 12%)[];
      --interaction-weak-contrast: @text;
      --text-norm: @text;
      --text-weak: @subtext0;
      --text-hint: @subtext1;
      --text-disabled: @overlay1;
      --text-invert: @crust;
      --text-markdown: @text;
      --field-norm: @overlay2;
      --field-hover: @overlay1;
      --field-disabled: @overlay0;
      --field-focus: @accent;
      --field-highlight: fade(@accent, 70%);
      --focus-outline: @accent;
      --focus-ring: fade(@accent, 40%);
      --link-norm: @blue;
      --link-hover: @lavender;
      --link-active: @sky;
      --markdown-pre-background: @mantle;
      --border-norm: @overlay0;
      --border-weak: @surface1;
      --background-norm: @base;
      --background-weak: @mantle;
      --background-strong: @crust;
      --background-invert: @text;
      --interaction-default: transparent;
      --interaction-default-hover: fade(@overlay1, 20%);
      --interaction-default-active: fade(@overlay1, 40%);
      --shadow-primary-color: red(@accent) green(@accent) blue(@accent);
      --shadow-norm-opacity: 0.5;
      --shadow-raised-opacity: 1;
      --shadow-lifted-opacity: 0.75;
      --backdrop-norm: fade(@crust, 50%);
      --optional-scrollbar-thumb-color: @surface0;
      --optional-scrollbar-thumb-hover-color: @surface2;
      --optional-link-norm: var(--interaction-norm-major-1);
      --optional-link-hover: var(--interaction-norm-major-2);
      --optional-link-active: var(--interaction-norm-major-3);
      --optional-background-elevated: @surface0;
      --optional-background-lowered: var(--background-norm);
      --optional-email-item-unread-background-color: var(--background-weak);
      --optional-email-item-read-background-color: var(--background-norm);
      --optional-email-item-read-text-color: var(--text-weak);
      --optional-mini-calendar-today-color: @text;
      --optional-logo-text-proton-color: @text;
      --optional-logo-text-product-color: @text;
      --favorite-icon-color: @peach;
    }

    .ui-prominent {
      --background-norm: @mantle;
      --background-weak: @base;
      --background-strong: @crust;
    }

    .button-promotion {
      --upgrade-color-stop-1: @red;
      --upgrade-color-stop-2: @blue;
    }

    .item-container-row:not(.item-is-selected):hover,
    .item-container:not(.item-is-selected):hover {
      box-shadow: none;
      background-color: var(--navigation-current-item-background-color);
      color: var(--email-item-unread-text-color);
    }

    .message-content:not(.plain) .message-iframe iframe {
      color-scheme: light;
    }

    @media (min-width: 28.135em) {
      .sign-layout-bg {
        background: linear-gradient(
          68.66deg,
          desaturate(@mantle, 5%) 1.3%,
          desaturate(@base, 5%) 50%
        );
      }
    }

    /* Proton Lumo */

    header {
      a[aria-label="Go to Lumo homepage"] img {
        filter: @accent-filter;
      }
    }

    .whats-new-section {
      background: @accent;
    }

    .new-label {
      background-color: @accent;
      color: @crust;
    }

    .lumo-sidebar {
      background: @mantle;
      a.lumo-plus-button svg path {
        fill: @accent;
      }
    }

    .lumo-input-container.ghost-mode {
      background-color: @crust;
      --ghost-text: @text;
      --ghost-text-weak: @subtext0;
      .lumo-input {
        background-color: @mantle;
      }
    }

    div[style*="background: rgb(40, 44, 52);"],
    div[style*="background: rgb(250, 250, 250);"] {
      background: @mantle !important;

      span {
        color: @text !important;
      }

      span.token[style*="color: rgb(92, 99, 112);"],
      span.token[style*="color: rgb(160, 161, 167);"] {
        color: @overlay2 !important;
      }

      span.token[style*="color: rgb(97, 175, 239);"],
      span.token[style*="color: rgb(64, 120, 242);"] {
        color: @blue !important;
      }

      span.token[style*="color: rgb(152, 195, 121);"],
      span.token[style*="color: rgb(80, 161, 79);"] {
        color: @green !important;
      }

      span.token[style*="color: rgb(209, 154, 102);"],
      span.token[style*="color: rgb(183, 107, 1);"] {
        color: @peach !important;
      }

      span.token[style*="color: rgb(198, 120, 221);"],
      span.token[style*="color: rgb(166, 38, 164);"] {
        color: @mauve !important;
      }

      span.token[style*="color: rgb(224, 108, 117);"],
      span.token[style*="color: rgb(228, 86, 73);"] {
        color: @red !important;
      }
    }
  }
}