qflex-theme/component-swatch-input.css at main · Hooklight/qflex-theme · GitHub

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/* swatch-input lives in its own file for reusability of the swatch in other areas than the product form context */
.swatch-input__input + .swatch-input__label {
  --swatch-input--border-radius: 50%;
  display: inline-block;
  max-width: 100%;
  border-radius: var(--swatch-input--border-radius);
  cursor: pointer;
  outline-offset: 0.2rem;
  outline-color: transparent;
  outline-style: solid;
  transition-property: outline-color, outline-width, box-shadow;
  transition-duration: var(--duration-short);
  transition-timing-function: ease;
  forced-color-adjust: none;
}

.swatch-input__input + .swatch-input__label.swatch-input__label--square {
  --swatch-input--border-radius: 0.2rem;
}

/* Active state */
.swatch-input__input:active + .swatch-input__label,
.swatch-input__input:checked + .swatch-input__label {
  outline: 0.1rem solid rgb(var(--color-foreground));
}

/* Hover state */
.swatch-input__input + .swatch-input__label:hover,
.swatch-input__input:hover + .swatch-input__label {
  outline: 0.2rem solid rgba(var(--color-foreground), 0.4);
}

/* Focus visible */
.swatch-input__input:focus-visible + .swatch-input__label {
  outline: 0.2rem solid rgba(var(--color-foreground), 0.5);
  box-shadow: 0 0 0 0.2rem rgb(var(--color-background)), 0 0 0.1rem 0.5rem rgba(var(--color-foreground), 0.25);
}

/* Active and focused */
.swatch-input__input:active:focus-visible + .swatch-input__label,
.swatch-input__input:checked:focus-visible + .swatch-input__label {
  outline: 0.1rem solid rgb(var(--color-foreground));
  box-shadow: 0 0 0 0.2rem rgb(var(--color-background)), 0 0 0.1rem 0.4rem rgba(var(--color-foreground), 0.25);
}

/* Visually disabled */
.swatch-input__input.visually-disabled:not(:active):not(:checked) + .swatch-input__label {
  transition: none;
}
.swatch-input__input.visually-disabled:not(:active):not(:checked) + .swatch-input__label:hover {
  outline: none;
}

/* Actually disabled */
.swatch-input__input:disabled + .swatch-input__label {
  pointer-events: none;
}

/* Overrides for swatch snippet when used inside disabled swatch-input */
.swatch-input__input:disabled + .swatch-input__label > .swatch,
.swatch-input__input.visually-disabled + .swatch-input__label > .swatch {
  position: relative;
  overflow: hidden;
}

/* Disabled styles */
.swatch-input__input:disabled + .swatch-input__label > .swatch,
.swatch-input__input.visually-disabled + .swatch-input__label > .swatch {
  opacity: 0.4;
}

/* Display crossed out line over swatch when input is disabled */
.swatch-input__input:disabled + .swatch-input__label > .swatch::after,
.swatch-input__input.visually-disabled + .swatch-input__label > .swatch::after {
  /* Diagonal of a square = length of the side * sqrt(2)  */
  --diagonal--size: calc(var(--swatch-input--size) * 1.414);
  --crossed-line--size: 0.1rem;
  content: '';
  position: absolute;
  bottom: calc(var(--crossed-line--size) * -0.5);
  left: 0;
  width: var(--diagonal--size);
  height: var(--crossed-line--size);
  background-color: rgb(var(--color-foreground));
  transform: rotate(-45deg);
  transform-origin: left;
}