refactor(docs/src): delete `material` dir

1 files changed, 0 insertions, 761 deletions

diff --git a/docs/src/templates/assets/stylesheets/main/components/_nav.scss b/docs/src/templates/assets/stylesheets/main/components/_nav.scss
deleted file mode 100644
index 673918af..00000000
--- a/docs/src/templates/assets/stylesheets/main/components/_nav.scss
+++ /dev/null
@@ -1,761 +0,0 @@
-////
-/// Copyright (c) 2016-2023 Martin Donath <martin.donath@squidfunk.com>
-///
-/// Permission is hereby granted, free of charge, to any person obtaining a
-/// copy of this software and associated documentation files (the "Software"),
-/// to deal in the Software without restriction, including without limitation
-/// the rights to use, copy, modify, merge, publish, distribute, sublicense,
-/// and/or sell copies of the Software, and to permit persons to whom the
-/// Software is furnished to do so, subject to the following conditions:
-///
-/// The above copyright notice and this permission notice shall be included in
-/// all copies or substantial portions of the Software.
-///
-/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-/// FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
-/// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-/// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-/// DEALINGS
-////
-
-// ----------------------------------------------------------------------------
-// Rules
-// ----------------------------------------------------------------------------
-
-// Navigation variables
-:root {
-  --md-nav-icon--prev: svg-load("material/arrow-left.svg");
-  --md-nav-icon--next: svg-load("material/chevron-right.svg");
-  --md-toc-icon: svg-load("material/table-of-contents.svg");
-}
-
-// ----------------------------------------------------------------------------
-
-// Navigation
-.md-nav {
-  font-size: px2rem(14px);
-  line-height: 1.3;
-
-  // Navigation title
-  &__title {
-    display: block;
-    padding: 0 px2rem(12px);
-    overflow: hidden;
-    font-weight: 700;
-    color: var(--md-default-fg-color--light);
-    text-overflow: ellipsis;
-
-    // Navigaton button
-    .md-nav__button {
-      display: none;
-
-      // Stretch images based on height, as it's the smaller dimension
-      img {
-        width: auto;
-        height: 100%;
-      }
-
-      // Button with logo, pointing to `config.site_url`
-      &.md-logo {
-
-        // Image or icon
-        :is(img, svg) {
-          display: block;
-          width: auto;
-          max-width: 100%;
-          height: px2rem(48px);
-          object-fit: contain;
-          fill: currentcolor;
-        }
-      }
-    }
-  }
-
-  // Navigation list
-  &__list {
-    padding: 0;
-    margin: 0;
-    list-style: none;
-  }
-
-  // Navigation link
-  &__link {
-    display: flex;
-    gap: px2rem(8px);
-    align-items: flex-start;
-    margin-top: 0.625em;
-    transition: color 125ms;
-    scroll-snap-align: start;
-
-    // Navigation link that was passed
-    &--passed {
-      color: var(--md-default-fg-color--light);
-    }
-
-    // Active link
-    .md-nav__item &--active {
-
-      // Also enable color transitions on inline code blocks
-      &,
-      code {
-        color: var(--md-typeset-a-color);
-      }
-    }
-
-    // Navigation link title
-    .md-ellipsis {
-      // Hack: Safari exhibits a bug where the text will sometimes disappear
-      // and the element will become unclickable. Setting `position: relative`
-      // seems to fix the issue - see https://bit.ly/3HljM1T
-      position: relative;
-    }
-
-    // Always align navigation icons to the end
-    .md-icon:last-child {
-      margin-inline-start: auto;
-    }
-
-    // Navigation link icon
-    svg {
-      flex-shrink: 0;
-      height: 1.3em;
-      fill: currentcolor;
-    }
-
-    // Navigation link on focus/hover
-    &:is([href], [for]):is(:focus, :hover) {
-      color: var(--md-accent-fg-color);
-      cursor: pointer;
-    }
-
-    // Show outline for keyboard devices
-    &.focus-visible {
-      outline-color: var(--md-accent-fg-color);
-      outline-offset: px2rem(4px);
-    }
-
-    // Navigation link for table of contents
-    .md-nav--primary &[for="__toc"] {
-      display: none;
-
-      // Table of contents icon
-      .md-icon::after {
-        display: block;
-        width: 100%;
-        height: 100%;
-        mask-image: var(--md-toc-icon);
-        background-color: currentcolor;
-      }
-
-      // Hide table of contents
-      ~ .md-nav {
-        display: none;
-      }
-    }
-  }
-
-  // Navigation container (for section index pages)
-  &__container > .md-nav__link {
-    margin-top: 0;
-
-    // Stretch first child
-    &:first-child {
-      flex-grow: 1;
-      // Hack: if a very long word is used, it can push the arrow out of sight.
-      // Setting this property contains the text - see https://t.ly/E02vp
-      min-width: 0;
-    }
-  }
-
-  // Navigation icon
-  &__icon {
-    flex-shrink: 0;
-  }
-
-  // Repository information container
-  &__source {
-    display: none;
-  }
-
-  // [tablet -]: Layered navigation
-  @include break-to-device(tablet) {
-
-    // Primary and nested navigation
-    &--primary,
-    &--primary & {
-      position: absolute;
-      inset-inline: 0;
-      top: 0;
-      z-index: 1;
-      display: flex;
-      flex-direction: column;
-      height: 100%;
-      background-color: var(--md-default-bg-color);
-    }
-
-    // Primary navigation
-    &--primary {
-
-      // Navigation title and item
-      :is(.md-nav__title, .md-nav__item) {
-        font-size: px2rem(16px);
-        line-height: 1.5;
-      }
-
-      // Navigation title
-      .md-nav__title {
-        position: relative;
-        height: px2rem(112px);
-        padding: px2rem(60px) px2rem(16px) px2rem(4px);
-        line-height: px2rem(48px);
-        color: var(--md-default-fg-color--light);
-        white-space: nowrap;
-        cursor: pointer;
-        background-color: var(--md-default-fg-color--lightest);
-
-        // Navigation icon
-        .md-nav__icon {
-          position: absolute;
-          top: px2rem(8px);
-          inset-inline-start: px2rem(8px);
-          display: block;
-          width: px2rem(24px);
-          height: px2rem(24px);
-          margin: px2rem(4px);
-
-          // Navigation icon in link to previous level
-          &::after {
-            display: block;
-            width: 100%;
-            height: 100%;
-            content: "";
-            background-color: currentcolor;
-            mask-image: var(--md-nav-icon--prev);
-            mask-position: center;
-            mask-repeat: no-repeat;
-            mask-size: contain;
-          }
-        }
-
-        // Navigation list
-        ~ .md-nav__list {
-          overflow-y: auto;
-          touch-action: pan-y;
-          background-color: var(--md-default-bg-color);
-          box-shadow:
-            0 px2rem(1px) 0 var(--md-default-fg-color--lightest) inset;
-          scroll-snap-type: y mandatory;
-
-          // Omit border on first child
-          > :first-child {
-            border-top: 0;
-          }
-        }
-
-        // Top-level navigation title
-        &[for="__drawer"] {
-          font-weight: 700;
-          color: var(--md-primary-bg-color);
-          background-color: var(--md-primary-fg-color);
-        }
-
-        // Button with logo, pointing to `config.site_url`
-        .md-logo {
-          position: absolute;
-          inset-inline: px2rem(4px);
-          top: px2rem(4px);
-          display: block;
-          padding: px2rem(8px);
-          margin: px2rem(4px);
-        }
-      }
-
-      // Navigation list
-      .md-nav__list {
-        flex: 1;
-      }
-
-      // Navigation item
-      .md-nav__item {
-        border-top: px2rem(1px) solid var(--md-default-fg-color--lightest);
-
-        // Navigation link in active navigation
-        &--active > .md-nav__link {
-          color: var(--md-typeset-a-color);
-
-          // Navigation link on focus/hover
-          &:is(:focus, :hover) {
-            color: var(--md-accent-fg-color);
-          }
-        }
-      }
-
-      // Navigation link
-      .md-nav__link {
-        padding: px2rem(12px) px2rem(16px);
-        margin-top: 0;
-
-        // Navigation link icon
-        svg {
-          margin-top: 0.1em;
-        }
-
-        // Adjust spacing on nested link
-        > .md-nav__link {
-          padding: 0;
-        }
-
-        // Navigation icon
-        .md-nav__icon {
-          width: px2rem(24px);
-          height: px2rem(24px);
-          margin-inline-end: px2rem(-4px);
-          font-size: px2rem(24px);
-
-          // Navigation icon in link to next level
-          &::after {
-            display: block;
-            width: 100%;
-            height: 100%;
-            content: "";
-            background-color: currentcolor;
-            mask-image: var(--md-nav-icon--next);
-            mask-position: center;
-            mask-repeat: no-repeat;
-            mask-size: contain;
-          }
-        }
-      }
-
-      // Flip icon vertically
-      .md-nav__icon {
-
-        // Adjust for right-to-left languages
-        [dir="rtl"] &::after {
-          transform: scale(-1);
-        }
-      }
-
-      // Table of contents contained in primary navigation
-      .md-nav--secondary {
-
-        // Navigation on level 2-6
-        .md-nav {
-          position: static;
-          background-color: transparent;
-
-          // Navigation link on level 3
-          .md-nav__link {
-            padding-inline-start: px2rem(28px);
-          }
-
-          // Navigation link on level 4
-          .md-nav .md-nav__link {
-            padding-inline-start: px2rem(40px);
-          }
-
-          // Navigation link on level 5
-          .md-nav .md-nav .md-nav__link {
-            padding-inline-start: px2rem(52px);
-          }
-
-          // Navigation link on level 6
-          .md-nav .md-nav .md-nav .md-nav__link {
-            padding-inline-start: px2rem(64px);
-          }
-        }
-      }
-    }
-
-    // Table of contents
-    &--secondary {
-      background-color: transparent;
-    }
-
-    // Hide nested navigation
-    &__toggle ~ & {
-      display: flex;
-      opacity: 0;
-      transition:
-        transform 250ms cubic-bezier(0.8, 0, 0.6, 1),
-        opacity   125ms 50ms;
-      transform: translateX(100%);
-
-      // Adjust for right-to-left languages
-      [dir="rtl"] & {
-        transform: translateX(-100%);
-      }
-    }
-
-    // Show nested navigation when toggle is active
-    &__toggle:checked ~ & {
-      opacity: 1;
-      transition:
-        transform 250ms cubic-bezier(0.4, 0, 0.2, 1),
-        opacity   125ms 125ms;
-      transform: translateX(0);
-
-      // Navigation list
-      > .md-nav__list {
-        // Hack: promote to own layer to reduce jitter
-        backface-visibility: hidden;
-      }
-    }
-  }
-
-  // [tablet portrait -]: Layered navigation with table of contents
-  @include break-to-device(tablet portrait) {
-
-    // Show link to table of contents
-    &--primary &__link[for="__toc"] {
-      display: flex;
-
-      // Show table of contents icon
-      .md-icon::after {
-        content: "";
-      }
-
-      // Hide navigation link to current page
-      + .md-nav__link {
-        display: none;
-      }
-
-      // Show table of contents
-      ~ .md-nav {
-        display: flex;
-      }
-    }
-
-    // Repository information container
-    &__source {
-      display: block;
-      padding: 0 px2rem(4px);
-      color: var(--md-primary-bg-color);
-      background-color: var(--md-primary-fg-color--dark);
-    }
-  }
-
-  // [tablet landscape]: Layered navigation with table of contents
-  @include break-at-device(tablet landscape) {
-
-    // Show link to integrated table of contents
-    &--integrated &__link[for="__toc"] {
-      display: flex;
-
-      // Show table of contents icon
-      .md-icon::after {
-        content: "";
-      }
-
-      // Hide navigation link to current page
-      + .md-nav__link {
-        display: none;
-      }
-
-      // Show table of contents
-      ~ .md-nav {
-        display: flex;
-      }
-    }
-  }
-
-  // [tablet landscape +]: Tree-like table of contents
-  @include break-from-device(tablet landscape) {
-    margin-bottom: px2rem(-8px);
-
-    // Table of contents
-    &--secondary {
-
-      // Navigation title
-      .md-nav__title {
-        position: sticky;
-        top: 0;
-        // Hack: because of the hack that we need to make .md-ellipsis work in
-        // Safari, we need to set `z-index` here as - see https://bit.ly/3s5M2jm
-        z-index: 1;
-        background: var(--md-default-bg-color);
-        box-shadow: 0 0 px2rem(8px) px2rem(8px) var(--md-default-bg-color);
-
-        // Adjust snapping behavior
-        &[for="__toc"] {
-          scroll-snap-align: start;
-        }
-
-        // Hide navigation icon
-        .md-nav__icon {
-          display: none;
-        }
-      }
-
-      // Adjust spacing for navigation list - same reason as below
-      .md-nav__list {
-        padding-inline-start: px2rem(12px);
-        padding-bottom: px2rem(8px);
-      }
-
-      // Adjust spacing for navigation link - before this change, we set spacing
-      // on the left and right of a navigation item, but this led to the problem
-      // of cropped focus outlines, because we must set `overflow: hidden` on
-      // the navigation list for smooth expand and collapse transitions.
-      .md-nav__item > .md-nav__link {
-        margin-inline-end: px2rem(8px);
-      }
-    }
-  }
-
-  // [screen +]: Tree-like navigation
-  @include break-from-device(screen) {
-    margin-bottom: px2rem(-8px);
-    transition: max-height 250ms cubic-bezier(0.86, 0, 0.07, 1);
-
-    // Primary navigation
-    &--primary {
-
-      // Navigation title
-      .md-nav__title {
-        position: sticky;
-        top: 0;
-        // Hack: because of the hack that we need to make .md-ellipsis work in
-        // Safari, we need to set `z-index` here as - see https://bit.ly/3s5M2jm
-        z-index: 1;
-        background: var(--md-default-bg-color);
-        box-shadow: 0 0 px2rem(8px) px2rem(8px) var(--md-default-bg-color);
-
-        // Adjust snapping behavior
-        &[for="__drawer"] {
-          scroll-snap-align: start;
-        }
-
-        // Hide navigation icon
-        .md-nav__icon {
-          display: none;
-        }
-      }
-
-      // Adjust spacing for navigation list - same reason as below
-      .md-nav__list {
-        padding-inline-start: px2rem(12px);
-        padding-bottom: px2rem(8px);
-      }
-
-      // Adjust spacing for navigation link - before this change, we set spacing
-      // on the left and right of a navigation item, but this led to the problem
-      // of cropped focus outlines, because we must set `overflow: hidden` on
-      // the navigation list for smooth expand and collapse transitions.
-      .md-nav__item > .md-nav__link {
-        margin-inline-end: px2rem(8px);
-      }
-    }
-
-    // Hide nested navigation
-    &__toggle ~ & {
-      display: grid;
-      grid-template-rows: 0fr;
-      visibility: collapse;
-      opacity: 0;
-      transition:
-        grid-template-rows 250ms cubic-bezier(0.86, 0, 0.07, 1),
-        opacity            250ms,
-        visibility           0ms 250ms;
-
-      // Navigation list
-      > .md-nav__list {
-        overflow: hidden;
-      }
-    }
-
-    // Show nested navigation when toggle is active or indeterminate
-    &__toggle:is(:checked, :indeterminate) ~ & {
-      grid-template-rows: 1fr;
-      visibility: visible;
-      opacity: 1;
-      transition:
-        grid-template-rows 250ms cubic-bezier(0.86, 0, 0.07, 1),
-        opacity            150ms 100ms,
-        visibility           0ms;
-    }
-
-    // Hide navigation title in nested navigation
-    &__item--nested > & > &__title {
-      display: none;
-    }
-
-    // Navigation section
-    &__item--section {
-      display: block;
-      margin: 1.25em 0;
-
-      // Adjust spacing on last child
-      &:last-child {
-        margin-bottom: 0;
-      }
-
-      // Show navigation link as title
-      > .md-nav__link {
-        font-weight: 700;
-
-        // Make labels discernable from links
-        &[for] {
-          color: var(--md-default-fg-color--light);
-        }
-
-        // Omit clicks if not a section index page
-        &:not(.md-nav__container) {
-          pointer-events: none;
-        }
-
-        // Hide navigation icon
-        > [for],
-        .md-icon {
-          display: none;
-        }
-      }
-
-      // Navigation
-      > .md-nav {
-        display: block;
-        margin-inline-start: px2rem(-12px);
-        visibility: visible;
-        opacity: 1;
-
-        // Adjust spacing on next level item
-        > .md-nav__list > .md-nav__item {
-          padding: 0;
-        }
-      }
-    }
-
-    // Navigation icon
-    &__icon {
-      width: px2rem(18px);
-      height: px2rem(18px);
-      border-radius: 100%;
-      transition: background-color 250ms;
-
-      // Navigation icon on hover
-      &:hover {
-        background-color: var(--md-accent-fg-color--transparent);
-      }
-
-      // Navigation icon content
-      &::after {
-        display: inline-block;
-        width: 100%;
-        height: 100%;
-        vertical-align: px2rem(-2px);
-        content: "";
-        background-color: currentcolor;
-        border-radius: 100%;
-        transition: transform 250ms;
-        mask-image: var(--md-nav-icon--next);
-        mask-position: center;
-        mask-repeat: no-repeat;
-        mask-size: contain;
-
-        // Adjust for right-to-left languages
-        [dir="rtl"] & {
-          transform: rotate(180deg);
-        }
-
-        // Navigation icon - rotate icon when toggle is active or indeterminate
-        .md-nav__item--nested .md-nav__toggle:checked ~ .md-nav__link &,
-        .md-nav__item--nested .md-nav__toggle:indeterminate ~ .md-nav__link & {
-          transform: rotate(90deg);
-        }
-      }
-    }
-
-    // Modifier for when navigation tabs are rendered
-    &--lifted {
-
-      // Hide site title
-      > .md-nav__title {
-        display: none;
-      }
-
-      // Hide level 0 navigation items
-      > .md-nav__list > .md-nav__item {
-        display: none;
-
-        // Active parent navigation item
-        &--active {
-          display: block;
-
-          // Show navigation link as title
-          > .md-nav__link {
-            position: sticky;
-            top: 0;
-            z-index: 1;
-            margin-top: 0;
-            background: var(--md-default-bg-color);
-            box-shadow: 0 0 px2rem(8px) px2rem(8px) var(--md-default-bg-color);
-
-            // Omit clicks if not a section index page
-            &:not(.md-nav__container) {
-              pointer-events: none;
-            }
-          }
-
-          // Adjust spacing for navigation section
-          &.md-nav__item--section {
-            margin: 0;
-          }
-        }
-
-        // Adjust spacing for nested navigation
-        > .md-nav {
-          margin-inline-start: px2rem(-12px);
-        }
-
-        // Make labels discernable from links
-        > [for] {
-          color: var(--md-default-fg-color--light);
-        }
-      }
-
-      // Hack: Always show active navigation tab on breakpoint screen, despite
-      // of checkbox being checked or not - see https://t.ly/Qc311
-      .md-nav[data-md-level="1"] {
-        grid-template-rows: 1fr;
-        visibility: visible;
-        opacity: 1;
-      }
-    }
-
-    // Modifier for when table of contents is rendered in primary navigation
-    &--integrated > .md-nav__list > .md-nav__item--active {
-
-      // Add spacing to container for non-nested navigation items
-      &:not(.md-nav__item--nested) {
-        padding: 0 px2rem(12px);
-
-        // Remove padding as it's given by container
-        > .md-nav__link {
-          padding: 0;
-        }
-      }
-
-      // Show integrated table of contents
-      .md-nav--secondary {
-        display: block;
-        margin-bottom: 1.25em;
-        visibility: visible;
-        border-inline-start: px2rem(1px) solid var(--md-primary-fg-color);
-        opacity: 1;
-
-        // Navigation list
-        > .md-nav__list {
-          padding-bottom: 0;
-          overflow: visible;
-        }
-
-        // Hide table of contents title
-        > .md-nav__title {
-          display: none;
-        }
-      }
-    }
-  }
-}