@use "@styles/abstracts/functions" as fun;
@use "@styles/abstracts/mixins" as mix;

/// Custom theme for Prism

.code-toolbar {
  --gutter-size: clamp(#{fun.convert-px(75)}, 20vw, #{fun.convert-px(90)});
  --toolbar-height: #{fun.convert-px(90)};

  position: relative;
  margin-top: calc(var(--toolbar-height) + var(--spacing-md));

  @include mix.media("screen") {
    @include mix.dimensions("2xs") {
      --toolbar-height: #{fun.convert-px(60)};
    }
  }

  .toolbar {
    display: grid;
    grid-template-columns: max-content minmax(0, 1fr);
    justify-items: end;
    width: 100%;
    height: var(--toolbar-height);
    position: absolute;
    top: calc(var(--toolbar-height) * -1);
    left: 0;
    right: 0;
    background: var(--color-bg-tertiary);
    border: fun.convert-px(1) solid var(--color-border);

    @include mix.media("screen") {
      @include mix.dimensions("2xs") {
        display: flex;
        flex-flow: row wrap;
      }
    }
  }

  .toolbar-item {
    display: flex;
    align-items: center;
  }

  .toolbar-item:nth-child(1) {
    grid-column: 2;
    grid-row: 1;
    margin: 0 var(--spacing-2xs);

    @include mix.media("screen") {
      @include mix.dimensions("2xs") {
        order: 2;
      }
    }
  }

  .toolbar-item:nth-child(2) {
    grid-column: 1;
    grid-row: 1 / 3;
    margin-right: auto;
    padding: 0 var(--spacing-sm);
    background: var(--color-bg-code);
    border-right: fun.convert-px(1) solid var(--color-border);
    color: var(--color-primary-darker);
    font-size: var(--font-size-sm);
    font-weight: 600;

    @include mix.media("screen") {
      @include mix.dimensions("2xs") {
        order: 1;
      }
    }
  }

  .toolbar-item:nth-child(3) {
    grid-column: 2;
    grid-row: 2;
    margin: 0 var(--spacing-2xs);

    @include mix.media("screen") {
      @include mix.dimensions("2xs") {
        order: 3;
      }
    }
  }
}

pre[class*="language-"] {
  max-height: max(30vw, fun.convert-px(300));
  margin: var(--spacing-md) 0;
  padding: 0;
  position: relative;
  background: var(--color-bg-secondary);
  color: var(--color-fg);
  border: fun.convert-px(1) solid var(--color-border);

  > code {
    display: block;
    padding: var(--spacing-xs) 0 var(--spacing-xs)
      calc(var(--gutter-size) + var(--spacing-xs));
  }

  .line-numbers-rows,
  .command-line-prompt {
    width: var(--gutter-size);
    min-height: 100%;
    padding: var(--spacing-xs) var(--spacing-2xs);
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: none;
    user-select: none;
    background: var(--color-bg);
    border-right: fun.convert-px(1) solid var(--color-border);
  }

  .token {
    &.comment,
    &.doc-comment {
      color: var(--color-fg-light);
    }

    &.punctuation {
      color: var(--color-fg);
    }

    &.attr-name,
    &.hexcode,
    &.inserted,
    &.string {
      color: var(--color-token-green);
    }

    &.class,
    &.coord,
    &.id,
    &.function {
      color: var(--color-token-purple);
    }

    &.builtin,
    &.builtin.class-name,
    &.property-access,
    &.regex,
    &.scope {
      color: var(--color-token-magenta);
    }

    &.class-name,
    &.constant,
    &.global,
    &.interpolation,
    &.key,
    &.package,
    &.this,
    &.title,
    &.variable {
      color: var(--color-token-blue);
    }

    &.combinator,
    &.keyword,
    &.operator,
    &.pseudo-class,
    &.pseudo-element,
    &.rule,
    &.selector,
    &.unit {
      color: var(--color-token-orange);
    }

    &.attr-value,
    &.boolean,
    &.number {
      color: var(--color-token-yellow);
    }

    &.delimiter,
    &.doctype,
    &.parameter,
    &.parent,
    &.property,
    &.shebang,
    &.tag {
      color: var(--color-token-cyan);
    }

    &.deleted {
      color: var(--color-token-red);
    }

    &.punctuation.brace-hover,
    &.punctuation.brace-selected {
      background: var(--color-bg);
      outline: solid fun.convert-px(1) var(--color-primary-light);
    }
  }

  span.inline-color-wrapper {
    background: url(fun.encode-svg(
      '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 2 2"><path fill="gray" d="M0 0h2v2H0z"/><path fill="white" d="M0 0h1v1H0zM1 1h1v1H1z"/></svg>'
    ));

    /* Prevent glitches where 1px from the repeating pattern could be seen. */
    background-position: center;
    background-size: 110%;

    display: inline-block;
    height: 1.1ch;
    width: 1.1ch;
    margin: 0 0.5ch 0 0;
    border: fun.convert-px(1) solid var(--color-bg);
    outline: fun.convert-px(1) solid var(--color-border-dark);
    overflow: hidden;
  }

  span.inline-color {
    display: block;

    /* To prevent visual glitches again */
    height: 120%;
    width: 120%;
  }
}

pre.line-numbers {
  counter-reset: lineNumber;

  .line-numbers-rows {
    > span {
      counter-increment: lineNumber;

      &::before {
        display: block;
        padding: 0 var(--spacing-xs);
        content: counter(lineNumber);
        color: var(--color-primary-darker);
        text-align: right;
        line-height: var(--line-height);
      }
    }
  }
}

pre.command-line {
  --gutter-size: clamp(#{fun.convert-px(195)}, 48vw, #{fun.convert-px(235)});

  ~ .toolbar {
    --gutter-size: clamp(#{fun.convert-px(195)}, 48vw, #{fun.convert-px(235)});
  }

  .command-line-prompt {
    > span {
      &::before {
        display: block;
        content: "";
      }

      &[data-user]::before {
        content: "[" attr(data-user) "@" attr(data-host) "] $";
      }

      &[data-user="root"]::before {
        content: "[" attr(data-user) "@" attr(data-host) "] #";
      }

      &[data-prompt]::before {
        content: attr(data-prompt);
      }
    }
  }
}

.copy-to-clipboard-button,
.prism-color-scheme-button {
  display: block;
  padding: fun.convert-px(3) var(--spacing-xs);
  background: var(--color-bg);
  border: 0.4ex solid var(--color-primary);
  border-radius: fun.convert-px(30);
  box-shadow: fun.convert-px(1) fun.convert-px(1) fun.convert-px(1)
      var(--color-shadow),
    fun.convert-px(1) fun.convert-px(2) fun.convert-px(2) fun.convert-px(-2)
      var(--color-shadow),
    fun.convert-px(3) fun.convert-px(4) fun.convert-px(5) fun.convert-px(-4)
      var(--color-shadow);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  transition: all 0.35s ease-in-out 0s;

  &:hover,
  &:focus {
    transform: translateX(#{fun.convert-px(-2)})
      translateY(#{fun.convert-px(-2)});
    box-shadow: fun.convert-px(1) fun.convert-px(1) fun.convert-px(1)
        var(--color-shadow-light),
      fun.convert-px(1) fun.convert-px(2) fun.convert-px(2) fun.convert-px(-2)
        var(--color-shadow-light),
      fun.convert-px(3) fun.convert-px(4) fun.convert-px(5) fun.convert-px(-4)
        var(--color-shadow-light),
      fun.convert-px(4) fun.convert-px(7) fun.convert-px(8) fun.convert-px(-3)
        var(--color-shadow-light);
  }

  &:focus {
    text-decoration: underline var(--color-primary) fun.convert-px(3);
  }

  &:active {
    text-decoration: none;
    transform: translateY(#{fun.convert-px(2)});
    box-shadow: 0 0 0 0 var(--color-shadow);
  }
}