isncsci-ui/dist/css/_buttons.css

Web components package for the ISNCSCI project.

/* * Button styles */
.button {
  align-items: center;
  background: none;
  border: none;
  border-radius: var(--button-border-radius, 0.25rem);
  display: inline-flex;
  height: var(--button-height, 2.5rem);
  justify-content: center;
  position: relative;
}

/* Ensures all content is above the surface */
.button > * {
  z-index: 1;
}

/* Shared surface styles */
.button::before {
  background-color: var(--button-surface, rgba(0, 0, 0, 0));
  border-radius: var(--button-border-radius, 0.25rem);
  bottom: 0;
  content: '';
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 0;
  transition: background-color 120ms ease-in, transform 120ms ease-out;
}

.button:focus::before {
  background-color: var(--button-surface-active, rgba(0, 0, 0, 0.12));
}

.button:active::before {
  transform: scale(0.9);
}

.button:not(:focus):hover::before {
  animation: button-surface-hover 120ms ease-in;
  background-color: var(--button-surface, rgba(0, 0, 0, 0.12));
}

@keyframes button-surface-hover {
  from {
    transform: scale(0.5);
  }
  to {
    transform: scale(1);
  }
}

/* * icon-button */
.icon-button {
  text-align: center;
  height: var(--icon-button-height, 2.5rem);
  width: var(--icon-button-width, 2.5rem);
}

/* * icon-button sm variant */
.icon-button.sm {
  height: var(--icon-button-compact-height, 2rem);
  width: var(--icon-button-compact-width, 2rem);
}