maud-ui 0.1.0

58 headless, accessible UI components for Rust web apps. Built on maud + htmx, styled like shadcn/ui.
Documentation
/* Slider component — range input with custom styling and progressive enhancement */

.mui-slider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  position: relative;
}

.mui-slider__track {
  flex: 1;
  height: 0.5rem;
  background: var(--mui-bg-input);
  border-radius: var(--mui-radius-full);
  position: relative;
  cursor: pointer;
}

.mui-slider__fill {
  height: 100%;
  background: var(--mui-accent);
  border-radius: var(--mui-radius-full);
  position: absolute;
  left: 0;
  top: 0;
  transition: width var(--mui-transition);
}

.mui-slider__thumb {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: var(--mui-radius-full);
  background: var(--mui-text);
  border: 2px solid var(--mui-accent);
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  cursor: grab;
  transition: left var(--mui-transition), box-shadow var(--mui-transition);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2), 0 1px 2px rgba(0, 0, 0, 0.12);
}

.mui-slider__thumb:hover {
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--mui-accent) 20%, transparent),
              0 1px 3px rgba(0, 0, 0, 0.2);
}

.mui-slider__thumb:focus-visible {
  outline: 2px solid var(--mui-border-focus);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--mui-accent) 20%, transparent),
              0 1px 3px rgba(0, 0, 0, 0.2);
}

.mui-slider__thumb:active {
  cursor: grabbing;
  transform: translate(-50%, -50%) scale(1.1);
}

.mui-slider__thumb[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.5;
  pointer-events: none;
}

.mui-slider__native {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  pointer-events: none;
}

.mui-slider__value {
  font-size: 0.8125rem;
  color: var(--mui-text-muted);
  min-width: 2.5rem;
  font-family: var(--mui-font-mono);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.mui-slider[data-disabled="true"] .mui-slider__track {
  opacity: 0.5;
  cursor: not-allowed;
}

.mui-slider[data-disabled="true"] .mui-slider__value {
  opacity: 0.5;
}

/* Disable transitions during drag — the `transition: left/width` on thumb
   and fill animates every mousemove, which causes visible lag at drag
   speed. The JS sets data-dragging on the root while the pointer is held. */
.mui-slider[data-dragging] .mui-slider__thumb,
.mui-slider[data-dragging] .mui-slider__fill {
  transition: none;
}