excalidraw/excalidraw-app/index.scss

.excalidraw {
  --color-primary-contrast-offset: #625ee0; // to offset Chubb illusion

  &.theme--dark {
    --color-primary-contrast-offset: #726dff; // to offset Chubb illusion
  }
  .footer-center {
    justify-content: flex-end;
    margin-top: auto;
    margin-bottom: auto;
    margin-inline-start: auto;
  }

  .encrypted-icon {
    border-radius: var(--space-factor);
    color: var(--color-primary);
    margin-top: auto;
    margin-bottom: auto;
    margin-inline-start: auto;
    margin-inline-end: 0.6em;

    svg {
      width: 1.2rem;
      height: 1.2rem;
    }
  }

  .dropdown-menu-container {
    .dropdown-menu-item {
      &.active-collab {
        background-color: #ecfdf5;
        color: #064e3c;
      }
      &.ExcalidrawPlus {
        color: var(--color-promo);
      }
    }
  }

  &.theme--dark {
    .dropdown-menu-item {
      &.active-collab {
        background-color: #064e3c;
        color: #ecfdf5;
      }
    }
  }

  .collab-offline-warning {
    pointer-events: none;
    position: absolute;
    top: 6.5rem;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    text-align: center;
    line-height: 1.5;
    border-radius: var(--border-radius-md);
    background-color: var(--color-warning);
    color: var(--color-text-warning);
    z-index: 6;
    white-space: pre;
  }
}

.excalidraw-app.is-collaborating {
  [data-testid="clear-canvas-button"] {
    display: none;
  }
}

.plus-button {
  display: flex;
  justify-content: center;
  cursor: pointer;
  align-items: center;
  border: 1px solid var(--color-primary);
  padding: 0.5rem 0.75rem;
  border-radius: var(--border-radius-lg);
  background-color: var(--island-bg-color);
  color: var(--color-primary) !important;
  text-decoration: none !important;

  font-size: 0.75rem;
  box-sizing: border-box;
  height: var(--lg-button-size);

  &:hover {
    background-color: var(--color-primary);
    color: white !important;
  }

  &:active {
    background-color: var(--color-primary-darker);
  }
}

.theme--dark {
  .plus-button {
    &:hover {
      color: black !important;
    }
  }
}