@media (min-width: 821px) {
  .reader-source-controls {
    row-gap: 4px;
  }

  .reader-annotation-icon-button {
    display: inline-flex;
    flex: 0 0 36px;
    align-items: center;
    justify-content: center;
    width: 36px;
    min-width: 36px;
    height: 36px;
    min-height: 36px;
    padding: 0;
  }

  .reader-annotation-icon {
    display: block;
    width: 20px;
    height: 20px;
    pointer-events: none;
  }

  .text-annotation-colors {
    flex-wrap: nowrap;
    gap: 4px;
  }

  .text-annotation-colors label {
    position: relative;
    justify-content: center;
    width: 36px;
    min-width: 36px;
    height: 36px;
    min-height: 36px;
    padding: 0;
  }

  .text-annotation-colors input {
    width: 20px;
    height: 20px;
    margin: 0;
    border: 1px solid var(--ui-border-strong);
    border-radius: 50%;
    appearance: none;
    cursor: pointer;
  }

  .text-annotation-colors input:focus-visible {
    outline: 2px solid var(--ui-focus);
    outline-offset: 3px;
  }

  .text-annotation-colors input:checked {
    border-color: var(--ui-primary);
    box-shadow: 0 0 0 2px var(--ui-surface), 0 0 0 4px var(--ui-primary);
  }

  .text-annotation-colors input[value="yellow"] { background: #ffe069; }
  .text-annotation-colors input[value="green"] { background: #91dab1; }
  .text-annotation-colors input[value="blue"] { background: #91c8f6; }
  .text-annotation-colors input[value="pink"] { background: #efa9cf; }

  .text-annotation-toolbar[data-contextual="false"] + .reader-draw-menu {
    margin-inline-start: 4px;
    padding-inline-start: 4px;
    border-inline-start: 1px solid var(--ui-border);
  }

  .reader-draw-menu {
    position: relative;
    flex-wrap: nowrap;
  }

  .reader-draw-summary {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    height: 36px;
    min-height: 36px;
    padding: 0 8px;
    list-style: none;
    white-space: nowrap;
  }

  .reader-draw-summary::-webkit-details-marker {
    display: none;
  }

  .reader-draw-summary::marker {
    content: "";
  }

  .reader-draw-summary > svg {
    width: 18px;
    height: 18px;
    flex: none;
  }

  .reader-draw-summary > .reader-draw-chevron {
    width: 14px;
    height: 14px;
  }

  .reader-draw-summary[aria-disabled="true"] {
    cursor: default;
    opacity: 0.55;
  }

  .reader-draw-summary:focus-visible,
  .reader-shape-tool-menu .button:focus-visible,
  .reader-annotation-icon-button:focus-visible {
    outline: 2px solid var(--ui-focus);
    outline-offset: 2px;
  }

  .reader-shape-tool-menu {
    position: absolute;
    z-index: 60;
    inset-block-start: calc(100% + 4px);
    inset-inline-start: 4px;
    display: grid;
    min-width: 156px;
    padding: 4px;
    border: 1px solid var(--ui-border-strong);
    border-radius: 4px;
    background: var(--ui-surface);
    box-shadow: 0 6px 22px rgb(0 0 0 / 20%);
  }

  .reader-draw-menu:not([open]) > .reader-shape-tool-menu {
    display: none;
  }

  .reader-shape-tool-menu .button {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    min-height: 36px;
    padding: 4px 8px;
    text-align: start;
  }

  .reader-shape-tool-menu .button[aria-pressed="true"] {
    background: var(--ui-selected);
    color: var(--ui-primary);
  }

  .reader-shape-tool-menu .button[aria-pressed="true"]::after {
    margin-inline-start: auto;
    content: "✓";
  }

  @media (pointer: coarse) {
    .reader-annotation-icon-button,
    .text-annotation-colors label {
      flex-basis: 44px;
      width: 44px;
      min-width: 44px;
      height: 44px;
      min-height: 44px;
    }

    .reader-draw-summary,
    .reader-shape-tool-menu .button {
      min-height: 44px;
    }
  }
}

.selected-annotation-toolbar {
  gap: 2px;
  padding: 4px;
}

.selected-annotation-toolbar .reader-annotation-icon-button {
  display: inline-flex;
  flex: 0 0 36px;
  align-items: center;
  justify-content: center;
  width: 36px;
  min-width: 36px;
  height: 36px;
  min-height: 36px;
  padding: 0;
}

.selected-annotation-toolbar .reader-annotation-icon {
  display: block;
  width: 19px;
  height: 19px;
  pointer-events: none;
}

.selected-annotation-kind-controls,
.selected-annotation-color-controls {
  display: flex;
  flex: none;
  align-items: center;
  flex-wrap: nowrap;
  gap: 2px;
}

.selected-annotation-kind-controls {
  padding-inline: 4px;
  border-inline: 1px solid var(--ui-border);
}

.selected-annotation-toolbar [data-selected-annotation-kind][aria-pressed="true"] {
  background: var(--ui-selected);
  color: var(--ui-primary);
}

.selected-annotation-color-swatch {
  display: block;
  width: 20px;
  height: 20px;
  border: 1px solid var(--ui-border-strong);
  border-radius: 50%;
  pointer-events: none;
}

.selected-annotation-color-button[aria-pressed="true"] .selected-annotation-color-swatch {
  border-color: var(--ui-primary);
  box-shadow: 0 0 0 2px var(--ui-surface), 0 0 0 4px var(--ui-primary);
}

[data-selected-annotation-color="yellow"] .selected-annotation-color-swatch { background: #ffe069; }
[data-selected-annotation-color="green"] .selected-annotation-color-swatch { background: #91dab1; }
[data-selected-annotation-color="blue"] .selected-annotation-color-swatch { background: #91c8f6; }
[data-selected-annotation-color="pink"] .selected-annotation-color-swatch { background: #efa9cf; }

.selected-annotation-native-control[hidden] {
  display: none;
}

.selected-annotation-toolbar .reader-annotation-icon-button:focus-visible {
  outline: 2px solid var(--ui-focus);
  outline-offset: 2px;
}

@media (pointer: coarse) {
  .selected-annotation-toolbar .reader-annotation-icon-button {
    flex-basis: 44px;
    width: 44px;
    min-width: 44px;
    height: 44px;
    min-height: 44px;
  }

  .selected-annotation-color-swatch {
    width: 24px;
    height: 24px;
  }
}