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

:where(lexxy-editor) {
  --lexxy-editor-padding: 1ch;
  --lexxy-editor-rows: 8lh;
  @supports (min-block-size: attr(rows lh)) {
    --lexxy-editor-rows: attr(rows lh, 8lh);
  }

  --lexxy-toolbar-gap: 2px;
  --lexxy-toolbar-spacing: 0.5ch;

  border: 1px solid var(--lexxy-color-ink-lighter);
  border-radius: calc(var(--lexxy-radius) + var(--lexxy-toolbar-gap));
  background-color: var(--lexxy-color-canvas);
  display: block;
  overflow: visible;
  position: relative;
  transition: opacity 150ms;

  input,
  button,
  summary {
    &:focus-visible {
      outline: var(--lexxy-focus-ring-size) solid var(--lexxy-focus-ring-color);
      outline-offset: var(--lexxy-focus-ring-offset);
    }
  }
    
  summary {
    list-style: none;

    &::-webkit-details-marker {
      display: none;
    }
  }

  button,
  summary {
    -webkit-appearance: none;
    appearance: none;
    background: var(--lexxy-color-canvas);
    border: none;
    border-radius: var(--lexxy-radius);
    cursor: pointer;
    line-height: normal;
    font-size: inherit;
    inline-size: auto;
    padding: 0;

    @media(any-hover: hover) {
      &:hover:not([aria-disabled="true"]) {
        background: var(--lexxy-color-ink-lightest);
      }
    }
  }

  .node--selected {
    &:has(img) img,
    &:not(:has(img)) {
      outline: var(--lexxy-focus-ring-size) solid var(--lexxy-focus-ring-color);
      outline-offset: var(--lexxy-focus-ring-offset);
    }
  }

  table {
    th, td {
      position: relative;
      transition: all 0.1s ease-in-out;

      /* Used for column and row adding visualisations */
      &:after {
        box-shadow: 0 0 0 0 transparent, 0 0 0 0 transparent inset;
        content: "";
        display: block;
        inset-block-start: -1px;
        inset-block-end: -1px;
        inset-inline-start: -1px;
        inset-inline-end: -1px;
        pointer-events: none;
        position: absolute;
        transition: box-shadow 0.1s ease-in-out;
        z-index: 2;
      }

      &.lexxy-content__table-cell--selected {
        background-color: var(--lexxy-color-table-cell-selected-bg);
      }

      &.lexxy-content__table-cell--focus {
        &:after {
          box-shadow: 0 0 0 0 transparent, 0 0 0 2px var(--lexxy-color-table-cell-selected-border) inset;
        }
      }

      &.lexxy-content__table-cell--highlight {
        &[data-action="insert"] {
          &[data-child-type="row"] {
            &[data-direction="after"] {
              &:after {
                box-shadow:
                  0 var(--lexxy-table-cell-add-size) 0 0 var(--lexxy-color-table-cell-add),
                  0 calc(-1 * var(--lexxy-table-cell-add-size) - 1px) 0 0 var(--lexxy-color-table-cell-add) inset;
              }
            }
            &[data-direction="before"] {
              &:after {
                box-shadow:
                  0 calc(-1 * var(--lexxy-table-cell-add-size) - 1px) 0 0 var(--lexxy-color-table-cell-add),
                  0 var(--lexxy-table-cell-add-size) 0 0 var(--lexxy-color-table-cell-add) inset;
              }
            }
          }
          &[data-child-type="column"] {
            &[data-direction="after"] {
              &:after {
                box-shadow:
                  var(--lexxy-table-cell-add-size) 0 0 0 var(--lexxy-color-table-cell-add),
                  calc(-1 * var(--lexxy-table-cell-add-size) - 1px) 0 0 0 var(--lexxy-color-table-cell-add) inset;
              }
            }
            &[data-direction="before"] {
              &:after {
                box-shadow:
                  calc(-1 * var(--lexxy-table-cell-add-size) - 1px) 0 0 0 var(--lexxy-color-table-cell-add),
                  var(--lexxy-table-cell-add-size) 0 0 0 var(--lexxy-color-table-cell-add) inset;
              }
            }
          }
        }
        &[data-action="delete"] {
          background-color: var(--lexxy-color-table-cell-remove);
          color: var(--lexxy-color-red);

          &:after { box-shadow: 0 0 0 0 transparent; }
        }
        &[data-action="toggle"] {
          background-color: var(--lexxy-color-table-cell-toggle);
          
          &:after { box-shadow: 0 0 0 0 transparent; }
        }
      }
    }

    tr.lexxy-content__table-cell--highlight[data-action="delete"] {
      th, td {
        background-color: var(--lexxy-color-table-cell-remove);
        color: var(--lexxy-color-red);

        &:after { box-shadow: 0 0 0 0 transparent; }
      }
    }

    &.lexxy-content__table--selection {
      ::selection {
        background: transparent;
      }
    }
  }

  &:has(.lexxy-content__table-cell--selected) {
    lexxy-table-tools {
      visibility: hidden;
    }
  }

  action-text-attachment {
    cursor: pointer;
  }
}

/* Placeholder */
:where(.lexxy-editor--empty) {
  .lexxy-editor__content:not(:has(ul, ol))::before {
    content: attr(placeholder);
    color: currentColor;
    cursor: text;
    opacity: 0.66;
    pointer-events: none;
    position: absolute;
    white-space: pre-line;
  }
}

:where(.lexxy-editor__content) {
  min-block-size: var(--lexxy-editor-rows);
  outline: 0;
  padding: var(--lexxy-editor-padding);
}

:where(.lexxy-editor--drag-over) {
  background-color: var(--lexxy-color-selected);
  border-radius: var(--lexxy-radius);
  outline: 2px dashed var(--lexxy-color-selected-dark);
}

:where([data-lexical-cursor]) {
  animation: blink 1s infinite;
  block-size: 1lh;
  border-inline-start: 1.5px solid currentColor;
  line-height: inherit;
  margin-block: 0 var(--lexxy-content-margin);
}

@keyframes blink {
  0% { opacity: 1; }
  60% { opacity: 1; }
  100% { opacity: 0;}
}

/* --------------------------------------------------------------------------
/* Toolbar */

:where(lexxy-toolbar) {
  --lexxy-toolbar-icon-size: 1em;

  border-block-end: 1px solid var(--lexxy-color-ink-lighter);
  color: currentColor;
  display: flex;
  font-size: inherit;
  gap: var(--lexxy-toolbar-gap);
  max-inline-size: 100%;
  padding: 2px;
  position: relative;

  &[data-attachments="false"] button[name="upload"]{
    display: none;
  }
}

:where(.lexxy-editor__toolbar-button) {
  aspect-ratio: 1;
  block-size: var(--lexxy-toolbar-button-size);
  color: currentColor;
  display: grid;
  place-items: center;

  &:is(:active):not([aria-disabled="true"]),
  &[aria-pressed="true"] {
    background-color: var(--lexxy-color-selected);

    &:hover {
      background-color: var(--lexxy-color-selected-hover);
    }
  }

  &[aria-disabled="true"] {
    cursor: default;
    opacity: 0.3;
  }

  svg {
    -webkit-touch-callout: none;
    block-size: var(--lexxy-toolbar-icon-size);
    fill: currentColor;
    grid-area: 1/1;
    inline-size: var(--lexxy-toolbar-icon-size);
    user-select: none;
  }
}

:where(.lexxy-editor__toolbar-spacer) {
  flex: 1;
}

/* --------------------------------------------------------------------------
/* Dropdowns */

:where(.lexxy-editor__toolbar-dropdown) {
  user-select: none;
  -webkit-user-select: none;

  summary ~ * {
    background-color: var(--lexxy-color-canvas);
    border: 2px solid var(--lexxy-color-selected-hover);
    border-radius: calc(var(--lexxy-radius) + var(--lexxy-toolbar-gap));
    box-sizing: border-box;
    box-shadow: var(--lexxy-shadow);
    color: var(--lexxy-color-ink);
    display: flex;
    gap: var(--lexxy-toolbar-gap);
    margin: 0;
    padding: var(--lexxy-toolbar-spacing);
    position: absolute;
    z-index: 3;
  }

  &:is([open]) > .lexxy-editor__toolbar-button {
    background-color: var(--lexxy-color-selected-hover);
    border-end-end-radius: 0;
    border-end-start-radius: 0;

    &:hover {
      background-color: var(--lexxy-color-selected-hover);
    }
  }
  
  [overflowing] &:not(.lexxy-editor__toolbar-overflow) summary ~ * {
    inset-inline-end: var(--lexxy-toolbar-spacing);
    inset-inline-start: var(--lexxy-toolbar-spacing);
  }

  button {
    color: var(--lexxy-color-text);

    &:hover {
      opacity: 0.8;
    }
  }

  /* --------------------------------------------------------------------------
  /* Overflow menu */

  &.lexxy-editor__toolbar-overflow {
    display: none;
    justify-self: flex-end;
    z-index: 1;
    
    summary ~ * {
      border-start-end-radius: 0;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      inset-inline-end: var(--lexxy-toolbar-gap);
    }
  }

  /* --------------------------------------------------------------------------
  /* Link dropdown */

  lexxy-link-dropdown {
    font-size: var(--lexxy-text-small);
    inset-inline-start: var(--lexxy-toolbar-spacing);
    inset-inline-end: var(--lexxy-toolbar-spacing);

    form {
      display: flex;
      flex: 1;
      gap: var(--lexxy-toolbar-spacing);

      [overflowing] & {
        display: block;

        .lexxy-editor__toolbar-dropdown-actions {
          margin-block-start: var(--lexxy-toolbar-spacing);
        }
      }
    }

    .lexxy-editor__toolbar-dropdown-actions {
      display: flex;
      flex: 1;
      gap: var(--lexxy-toolbar-spacing);
    }

    input[type="url"] {
      background-color: var(--lexxy-color-canvas);
      border: 1px solid var(--lexxy-color-ink-lighter);
      border-radius: var(--lexxy-radius);
      color: var(--lexxy-color-text);
      block-size: var(--lexxy-toolbar-button-size);
      box-sizing: border-box;
      font-size: var(--lexxy-text-small);
      flex: 2;
      inline-size: 100%;
      line-height: normal;
      padding-block: 0;
      padding-inline: 1ch;
    }

    button {
      background-color: var(--lexxy-color-ink-lightest);
      inline-size: 100%;
      padding-inline: 2ch;
    }

    button[type="submit"] {
      background-color: var(--lexxy-color-accent-dark);
      color: var(--lexxy-color-ink-inverted);

      &:hover {
        background-color: var(--lexxy-color-accent-medium);
      }
    }
  }

  /* --------------------------------------------------------------------------
  /* Color dropdown */

  &:has(lexxy-highlight-dropdown) {
    position: relative;

    [overflowing] & {
      position: static;
    }
  }

  lexxy-highlight-dropdown {
    --max-inline-size: calc(var(--max-colors) * (var(--lexxy-toolbar-button-size) + var(--lexxy-toolbar-spacing)));
    border-start-start-radius: 0;
    display: flex;
    gap: var(--lexxy-toolbar-spacing);
    flex-direction: column;
    font-size: var(--lexxy-text-small);
    inset-inline-start: 0;
    max-inline-size: var(--max-inline-size);

    button {
      position: relative;
    }

    .lexxy-highlight-colors {
      display: grid;
      gap: var(--lexxy-toolbar-gap);
      grid-template-columns: repeat(auto-fill, minmax(var(--lexxy-toolbar-button-size), 1fr));
      max-inline-size: var(--max-inline-size);

      button {
        block-size: unset;
        inline-size: 100%;

        &:after {
          align-self: center;
          content: "Aa";
          display: inline-block;
          font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
          position: absolute;
          inset-block-start: 0;
          inset-block-end: 0;
          inset-inline-end: 0;
          inset-inline-start: 0;
        }

        &[aria-pressed="true"] {
          background-color: transparent;
          box-shadow: 0 0 0 2px currentColor inset;
  
          &:after {
            content: "✓";
          }
        }
      }
    }

    .lexxy-editor__toolbar-dropdown-reset {
      background-color: var(--lexxy-color-ink-lightest);

      &:is([disabled]) {
        display: none;
      }
    }
    
    [overflowing] & {
      .lexxy-highlight-colors {
        button {
        }
      }
    }
  }
}

/* Table Tools
/* -------------------------------------------------------------------------- */

:where(lexxy-table-tools) {
  --button-size: 2.3lh;
  --table-tools-radius: calc(var(--lexxy-radius) * 1.5);

  color: var(--lexxy-color-ink-inverted);
  display: none;
  flex-direction: row;
  font-size: var(--lexxy-text-small);
  gap: 0.25ch;
  inset-inline-start: var(--lexxy-editor-padding);
  line-height: 1;
  position: absolute;
  transform: translate(-50%, -120%);
  z-index: 2;

  .lexxy-table-control {
    align-items: stretch;
    background-color: var(--lexxy-color-ink);
    border-radius: var(--table-tools-radius);
    display: flex;
    flex-direction: row;
    gap: 0.25ch;
    padding: 0.25ch;
    white-space: nowrap;

    button,
    summary {
      align-items: center;
      background-color: transparent;
      border: 0;
      border-radius: var(--lexxy-radius);
      color: var(--lexxy-color-ink-inverted);
      cursor: pointer;
      display: flex;
      justify-content: center;
      line-height: 1;
      min-block-size: var(--button-size);
      min-inline-size: var(--button-size);
      user-select: none;
      -webkit-user-select: none;

      &:hover,
      [open] &:is(summary) {
        background-color: var(--lexxy-color-ink-medium);
      }

      &:focus-visible {
        outline-color: var(--lexxy-focus-ring-color);
      }
    }

    button {
      aspect-ratio: 1 / 1;
      font-weight: bold;

      svg {
        block-size: 1em;
        inline-size: 1em;
        fill: currentColor;
        opacity: 0.8;
        padding: 1px; /* Fixes weird Safari SVG clipping issue */
      }

      span {
        display: none;
      }
    }

    summary {
      border: 1px solid var(--lexxy-color-ink-medium);
      padding: 0 1.25ch;
    }

    .lexxy-table-control__more-menu {
      gap: 0;
      position: relative;
  
      .lexxy-table-control__more-menu-details {
        background: var(--lexxy-color-ink);
        border-radius: var(--table-tools-radius);
        display: flex;
        flex-direction: column;
        gap: 0.25ch;
        inset-block-start: 110%;
        inset-inline-start: 50%;
        padding: 0.25ch;
        position: absolute;
        transform: translateX(-50%);
  
        button {
          aspect-ratio: unset;
          flex-direction: row;
          font-weight: normal;
          gap: 1ch;
          justify-content: flex-start;
          padding: 0.75ch;
          padding-inline-end: 1.5ch;
          white-space: nowrap;
  
          span {
            display: inline-block;
          }
  
          svg {
            block-size: 1.3lh;
            inline-size: 1.3lh;
            fill: currentColor;
          }
        }
      }
    }
  
    .lexxy-table-control__button--delete-table {
      align-items: center;
      aspect-ratio: unset;
      block-size: auto;
      font-weight: normal;
      justify-content: center;
      padding: 0 1ch;

      svg {
        min-block-size: 1em;
        min-inline-size: 1em;
      }

      span {
        align-items: center;
        background: var(--lexxy-color-ink);
        border-radius: var(--table-tools-radius);
        color: color-mix(in srgb, var(--lexxy-color-ink-inverted) 80%, transparent);
        display: flex;
        inset-inline-end: calc(var(--button-size) + 1ch);
        inset-block-start: 0;
        inset-block-end: 0;
        inset-inline-start: 0;
        justify-content: center;
        padding: 0.5ch 1ch;
        position: absolute;
        transition: all 0.2s ease-out;
        opacity: 0;
        pointer-events: none;
        white-space: nowrap;
      }

      &:hover {
        background-color: var(--lexxy-color-red);

        svg { color: var(--lexxy-color-ink-inverted); }

        span {
          opacity: 1;
        }
      }
    }
  }
}


/* Language picker
/* -------------------------------------------------------------------------- */

:where(lexxy-code-language-picker) {
  inset-inline-end: var(--lexxy-editor-padding);
  position: absolute;

  select {
    -webkit-appearance: none;
    appearance: none;
    background-color: var(--lexxy-color-canvas);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m12 19.5c-.7 0-1.3-.3-1.7-.8l-9.8-11.1c-.7-.8-.6-1.9.2-2.6.8-.6 1.9-.6 2.5.2l8.6 9.8c0 .1.2.1.4 0l8.6-9.8c.7-.8 1.8-.9 2.6-.2s.9 1.8.2 2.6l-9.8 11.1c-.4.5-1.1.8-1.7.8z' fill='%23000'/%3E%3C/svg%3E");
    background-position: center right 1ch;
    background-repeat: no-repeat;
    background-size: 1ch;
    block-size: 1.5lh;
    border: 1px solid var(--lexxy-color-ink-lighter);
    border-radius: var(--lexxy-radius);
    color: var(--lexxy-color-ink);
    font-family: var(--lexxy-font-base);
    font-size: var(--lexxy-text-small);
    font-weight: normal;
    margin: 0.5ch 0.5ch 0 -0.5ch;
    padding: 0 2ch 0 1ch;
    text-align: start;

    @media (prefers-color-scheme: dark) {
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m12 19.5c-.7 0-1.3-.3-1.7-.8l-9.8-11.1c-.7-.8-.6-1.9.2-2.6.8-.6 1.9-.6 2.5.2l8.6 9.8c0 .1.2.1.4 0l8.6-9.8c.7-.8 1.8-.9 2.6-.2s.9 1.8.2 2.6l-9.8 11.1c-.4.5-1.1.8-1.7.8z' fill='%23fff'/%3E%3C/svg%3E");
    }
  }
}

/* Prompt
/* ------------------------------------------------------------------------ */

:where(.lexxy-prompt-menu) {
  --lexxy-prompt-avatar-size: 24px;
  --lexxy-prompt-min-width: 20ch;
  --lexxy-prompt-padding: 0.5ch;

  background-color: var(--lexxy-color-canvas);
  border-radius: calc(var(--lexxy-prompt-padding) * 2);
  box-shadow: var(--lexxy-shadow);
  color: var(--lexxy-color-ink);
  font-family: var(--lexxy-font-base);
  font-size: var(--lexxy-text-small);
  list-style: none;
  margin: 0;
  max-block-size: 200px;
  min-inline-size: var(--lexxy-prompt-min-width);
  overflow: auto;
  padding: var(--lexxy-prompt-padding);
  visibility: hidden;
  z-index: var(--lexxy-z-popup);
}

:where(.lexxy-prompt-menu--visible) {
  visibility: initial;
}

:where(.lexxy-prompt-menu__item) {
  align-items: center;
  border-radius: var(--lexxy-radius);
  cursor: pointer;
  display: flex;
  gap: var(--lexxy-prompt-padding);
  padding: var(--lexxy-prompt-padding);
  white-space: nowrap;

  &:hover {
    background-color: var(--lexxy-color-ink-lightest);
  }

  &[aria-selected] {
    background-color: var(--lexxy-color-selected);
  }

  img {
    block-size: var(--lexxy-prompt-avatar-size);
    border-radius: 50%;
    flex-shrink: 0;
    inline-size: var(--lexxy-prompt-avatar-size);
    margin: 0;
  }

  + & {
    margin-top: 2px;
  }
}

:where(.lexxy-prompt-menu__item--empty) {
  color: var(--lexxy-color-ink-medium);
  padding: var(--lexxy-prompt-padding);
}