@import url("/assets/lexxy-variables-3fef4323.css");

/* Text styles
/* -------------------------------------------------------------------------- */

:where(.lexxy-content) {
  color: var(--lexxy-color-ink);

  h1, h2, h3, h4, h5, h6 {
    display: block;
    font-weight: bold;
    hyphens: auto;
    margin-block: 0 var(--lexxy-content-margin);
    overflow-wrap: break-word;
    text-wrap: balance;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
  h4 { font-size: 1rem; }
  h5 { font-size: 0.875rem; }
  h6 { font-size: 0.75rem; }

  p,
  ul,
  ol,
  dl,
  blockquote,
  figure,
  .attachment,
  .attachment-gallery {
    margin-block: 0 var(--lexxy-content-margin);
    position: relative;

    &:not(lexxy-editor &) {
      overflow-wrap: break-word;
      text-wrap: pretty;
    }
  }

  .lexxy-content__italic {
    font-style: italic;
  }

  .lexxy-content__bold {
    font-weight: bold;
  }

  .lexxy-content__strikethrough {
    text-decoration: line-through;
  }

  .lexxy-content__underline {
    text-decoration: underline;
  }

  mark,
  .lexxy-content__highlight {
    background-color: transparent;
    color: inherit;
  }

  blockquote {
    border-inline-start: 0.25em solid var(--lexxy-color-ink-lighter);
    font-style: italic;
    margin: var(--lexxy-content-margin) 0;
    padding: 0.5lh 2ch;

    p:last-child {
      margin-block-end: 0;
    }
  }

  p:empty {
    display: none;
  }

  a {
    color: var(--lexxy-color-link);
    text-decoration: underline;
  }

  img,
  video,
  embed,
  object {
    inline-size: auto;
    margin-inline: auto;
    min-block-size: 3em;
    max-block-size: 32rem;
    object-fit: contain;

    a:has(&) {
      display: inline-block;
    }
  }

  code, pre {
    background-color: var(--lexxy-color-ink-lightest);
    border-radius: var(--lexxy-radius);
    color: var(--lexxy-color-ink);
    font-family: var(--lexxy-font-mono);
    font-size: 0.9em;
    padding: 0.25ch 0.5ch;

    &:is(pre),
    &[data-language] {
      border-radius: var(--lexxy-radius);
      display: block;
      hyphens: none;
      margin-block: 0 var(--lexxy-content-margin);
      overflow-x: auto;
      padding: 1ch;
      tab-size: 2;
      text-wrap: nowrap;
      white-space: pre;
      word-break: break-word;
    }
  }

  ol, ul {
    margin-inline-start: calc(var(--lexxy-content-margin) * 1.5);
    padding: 0;
  }

  ul {
    list-style-type: disc;
  }

  ol {
    list-style-type: decimal;
  }

  li.lexxy-nested-listitem {
    list-style-type: none;

    ol, ul {
      margin-block-end: 0;
    }
  }

  hr {
    border: 0;
    border-block-end: 1px solid currentColor;
    inline-size: 20%;
    margin: calc(0.5em + var(--lexxy-content-margin)) 0;
  }

  .horizontal-divider {
    margin: 0;
    padding: calc(0.5em + var(--lexxy-content-margin)) 0;

    hr {
      margin: 0;
    }
  }

  *:has(+ .horizontal-divider) {
    margin-block-end: 0;
  }

  > :last-child {
    margin-block-end: 0;
  }

  /* Keywords and attributes */
  .code-token__attr,
  .token.attr-name,
  .token.atrule,
  .token.attr,
  .token.keyword {
    color: var(--lexxy-color-code-token-att);
  }

  /* Constants, booleans, numbers, properties, tags */
  .code-token__property,
  .token.boolean,
  .token.constant,
  .token.number,
  .token.property,
  .token.symbol,
  .token.tag {
    color: var(--lexxy-color-code-token-property);
  }

  /* Strings, selectors, and built-in constructs */
  .code-token__selector,
  .token.attr-value,
  .token.builtin,
  .token.char,
  .token.inserted,
  .token.line,
  .token.selector,
  .token.string {
    color: var(--lexxy-color-code-token-selector);
  }

  /* Comments and meta information */
  .code-token__comment,
  .token.cdata,
  .token.comment,
  .token.doctype,
  .token.prolog {
    color: var(--lexxy-color-code-token-comment);
    font-style: italic;
  }

  /* Operators and symbolic entities */
  .code-token__operator,
  .token.deleted,
  .token.entity,
  .token.operator,
  .token.url,
  code[data-language="diff"] .code-token__operator + .code-token__selector {
    color: var(--lexxy-color-code-token-operator);
  }

  /* Functions and class names */
  .code-token__function,
  .token.class,
  .token.class-name,
  .token.function {
    color: var(--lexxy-color-code-token-function);
  }

  /* Variables, regex, namespaces, important */
  .code-token__variable,
  .token.important,
  .token.namespace,
  .token.regex,
  .token.variable {
    color: var(--lexxy-color-code-token-variable);
  }

  /* Punctuation */
  .code-token__punctuation,
  .token.punctuation {
    color: var(--lexxy-color-code-token-punctuation);
  }

  /* Tables */
  :where(.lexxy-content__table-wrapper) {
    margin: 0;
    margin-block: 1ch;
    overflow-x: auto;
  }

  table {
    border-collapse: collapse;
    border-spacing: 0;
    inline-size: calc(100% - 0.5ch);
    margin: 0.25ch;

    th,
    td {
      border: 1px solid var(--lexxy-color-ink-lighter);
      min-width: 5ch;
      max-width: 50ch;
      padding: 1ch;
      text-align: start;
      word-break: normal;
      
      *:last-child {
        margin-block-end: 0;
      }

      &.lexxy-content__table-cell--header {
        background-color: var(--lexxy-color-table-header-bg);
        font-weight: bold;
      }

      *:is(code, pre) {
        hyphens: auto;
        text-wrap: wrap;
        white-space: pre-wrap;
      }
    }
  }


  /* Attachments
  /* ------------------------------------------------------------------------ */

  p:has(.attachment) {
    text-align: center;
  }

  .attachment {
    --lexxy-attachment-gap: 0.75ch;
    
    block-size: auto;
    box-sizing: border-box;
    border-radius: var(--lexxy-radius);
    display: table; /* Using table to wrap the caption to fit the attachment's width */
    inline-size: fit-content;
    margin-inline: auto;
    max-inline-size: 100%;
    min-inline-size: 10ch;
    padding: var(--lexxy-attachment-gap);
    position: relative;
    text-align: center;

    :where(progress) {
      inline-size: 100%;
      margin: auto;
    }
  }

  .attachment__caption {
    caption-side: bottom;
    color: var(--lexxy-color-text-subtle);
    display: table-caption;
    font-size: var(--lexxy-text-small);
  }

  .attachment__icon {
    aspect-ratio: 4/5;
    background-color: color-mix(var(--lexxy-attachment-icon-color), transparent 90%);
    block-size: 3lh;
    border: 2px solid var(--lexxy-attachment-icon-color);
    border-block-start-width: 1ch;
    border-radius: var(--lexxy-radius);
    box-sizing: border-box;
    color: var(--lexxy-attachment-icon-color);
    display: grid;
    font-size: var(--lexxy-text-small);
    font-weight: bold;
    inline-size: auto;
    place-content: center;
    text-transform: uppercase;
  }

  .attachment--preview {

    img, video {
      border-radius: var(--lexxy-radius);
      block-size: auto;
      display: block;
      margin-inline: auto;
      max-inline-size: 100%;
      user-select: none;
    }

    > a {
      display: block;
    }
  }

  .attachment--file {
    --lexxy-attachment-icon-color: var(--lexxy-color-text-subtle);

    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    inline-size: auto;

    .attachment__caption {
      display: grid;
      flex: 1;
      text-align: start;
    }

    .attachment__name {
      color: var(--lexxy-color-ink);
      font-weight: bold;
    }
  }

  .attachment--psd,
  .attachment--key,
  .attachment--sketch,
  .attachment--ai,
  .attachment--eps,
  .attachment--indd,
  .attachment--svg,
  .attachment--ppt,
  .attachment--pptx {
    --lexxy-attachment-icon-color: var(--lexxy-color-red);
  }

  .attachment--css,
  .attachment--php,
  .attachment--json,
  .attachment--htm,
  .attachment--html,
  .attachment--rb,
  .attachment--erb,
  .attachment--ts,
  .attachment--js {
    --lexxy-attachment-icon-color: var(--lexxy-color-purple);
  }

  .attachment--txt,
  .attachment--pages,
  .attachment--rtf,
  .attachment--md,
  .attachment--doc,
  .attachment--docx {
    --lexxy-attachment-icon-color: var(--lexxy-color-blue);
  }

  .attachment--csv,
  .attachment--numbers,
  .attachment--xls,
  .attachment--xlsx {
    --lexxy-attachment-icon-color: var(--lexxy-color-green);
  }


  /* Image galleries */
  /* ------------------------------------------------------------------------ */

  .attachment-gallery {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));

    .attachment {
      display: flex;
      flex-direction: column;
      gap: 1ch;
      inline-size: 100%;
    }

    &:has(> :nth-child(2):last-child),
    &:has(> :nth-child(4):last-child) {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }


  /* Custom attachments such as mentions, etc. */
  /* ------------------------------------------------------------------------ */

  action-text-attachment[content-type^="application/vnd.actiontext"] {
    --lexxy-attachment-bg-color: transparent;
    --lexxy-attachment-image-size: 1em;
    --lexxy-attachment-text-color: currentColor;

    align-items: center;
    background: var(--lexxy-attachment-bg-color);
    border-radius: var(--lexxy-radius);
    box-shadow: -0.25ch 0 0 var(--lexxy-attachment-bg-color), 0.5ch 0 0 var(--lexxy-attachment-bg-color);
    color: var(--lexxy-attachment-text-color);
    display: inline-flex;
    gap: 0.25ch;
    margin: 0;
    padding: 0;
    position: relative;
    white-space: normal;

    img {
      block-size: var(--lexxy-attachment-image-size);
      border-radius: 50%;
      inline-size: var(--lexxy-attachment-image-size);
    }

    &.node--selected {
      --lexxy-attachment-bg-color: var(--lexxy-color-accent-dark);
      --lexxy-attachment-text-color: var(--lexxy-color-ink-inverted);
    }
  }


  /* Horizontal divider */
  /* ------------------------------------------------------------------------ */

  .horizontal-divider {
    margin: 0;
    margin-block-end: .5em;
    padding: 1.5em 0 .5em;

    hr {
      border: 0;
      border-block-end: 1px solid currentColor;
      inline-size: 20%;
      margin: 0;
    }
  }

}