canvas {
  width: 100%;
  touch-action: none;
  user-select: none;
  overscroll-behavior: contain;
  max-width: 650px;
  cursor: none;

  box-shadow:
    0 0 4px 1px rgba(255, 255, 255, 0.1),
    0 0 16px 1px black;
}

#cursor {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 20;
  opacity: 0;
  visibility: hidden;

  &.visible {
    opacity: 1;
    visibility: visible;
  }

  & > svg {
    display: block;
    overflow: visible;
  }
}

#editor {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 75%;
  @media screen and (max-width: 650px) {
    width: 100%;
  }
}

#editor > .section-heading {
  align-self: flex-start;
}

form {
  width: 100%;
  margin: 24px 0;
  user-select: none;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: flex-start;

  & > fieldset {
    margin: 0 8px;
    padding: 0;
    border: 0;
    min-width: 0;
    display: flex;
    flex-direction: column;

    & > legend {
      margin-bottom: 4px;
      color: var(--text);
    }
  }

  & .tools {
    justify-content: center;
  }

  & .size {
    display: flex;
    border: solid 1px var(--border);
    border-radius: 8px;
    background-color: var(--surface);
    box-shadow: 0 0 4px 8px var(--shadow);
    overflow: hidden;
  }

  & input[type="range"] {
    @media screen and (max-width: 650px) {
      width: 124px;
    }
  }
}

input[type="radio"] {
  display: none;
}

label {
  color: var(--text);
}

label[for="eraser"],
label[for="brush"] {
  cursor: pointer;
  border-radius: 4px;
  padding: 4px;
  display: inline-block;
  box-shadow: 0px 0px 8px 4px var(--shadow);
  transition: all 0.3s;
  color: var(--muted);

  &.active {
    background-color: var(--surface-2);
    color: var(--primary);
  }

  &:hover {
    background-color: var(--surface-2);
    color: var(--text);
  }

  &.active:hover {
    background-color: var(--surface-2);
    color: var(--primary-hover);
  }
}

.canvas-control {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: center;
  margin-top: 24px;

  & > button {
    margin: 0 4px;
    display: flex;

    & > svg {
      margin-left: 4px;
    }
  }
}