maud-ui 0.1.0

58 headless, accessible UI components for Rust web apps. Built on maud + htmx, styled like shadcn/ui.
Documentation
/* Calendar component — shadcn-quality polish */

.mui-calendar {
  width: fit-content;
  padding: 0.75rem;
  background: var(--mui-bg-card);
  border: 1px solid var(--mui-border);
  border-radius: var(--mui-radius-lg);
  font-family: var(--mui-font-sans);
}

/* -- Header ---------------------------------------------------------------- */

.mui-calendar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.5rem;
}

.mui-calendar__title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--mui-text);
  user-select: none;
}

/* Ghost nav buttons — subtle, no border until hover */
.mui-calendar__nav {
  width: 1.75rem;
  height: 1.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--mui-radius-md);
  color: var(--mui-text-muted);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  transition: background-color var(--mui-transition),
              color var(--mui-transition);
  -webkit-user-select: none;
  user-select: none;
}

.mui-calendar__nav:hover {
  background: var(--mui-bg-input);
  color: var(--mui-text);
}

.mui-calendar__nav:active {
  background: var(--mui-border);
}

.mui-calendar__nav:focus-visible {
  outline: 2px solid var(--mui-border-focus);
  outline-offset: 2px;
}

/* -- Grid ------------------------------------------------------------------ */

.mui-calendar__grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.mui-calendar__weekdays,
.mui-calendar__week {
  display: grid;
  grid-template-columns: repeat(7, 2rem);
  gap: 0.125rem;
  justify-content: center;
}

.mui-calendar__weekday {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--mui-text-muted);
  user-select: none;
}

/* -- Day cells ------------------------------------------------------------- */

.mui-calendar__day {
  position: relative;
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--mui-radius-md);
  font-family: inherit;
  font-size: 0.8125rem;
  color: var(--mui-text);
  cursor: pointer;
  transition: background-color var(--mui-transition),
              color var(--mui-transition);
  -webkit-user-select: none;
  user-select: none;
}

.mui-calendar__day:hover:not(:disabled):not(.mui-calendar__day--selected) {
  background: var(--mui-bg-input);
}

.mui-calendar__day:active:not(:disabled):not(.mui-calendar__day--selected) {
  background: var(--mui-border);
}

/* Today: subtle ring, not the same as selected */
.mui-calendar__day--today:not(.mui-calendar__day--selected) {
  font-weight: 600;
  box-shadow: inset 0 0 0 1px var(--mui-border-hover);
  border-radius: var(--mui-radius-md);
}

/* Selected: solid accent fill, white text, no ring */
.mui-calendar__day--selected {
  background: var(--mui-accent);
  color: var(--mui-accent-fg);
  font-weight: 600;
  box-shadow: none;
}

.mui-calendar__day--selected:hover {
  background: var(--mui-accent-hover);
}

/* Outside days (prev/next month) — very muted */
.mui-calendar__day--outside {
  color: var(--mui-text-subtle);
  opacity: 0.5;
}

.mui-calendar__day--outside:empty {
  visibility: hidden;
  pointer-events: none;
}

/* Disabled */
.mui-calendar__day:disabled {
  color: var(--mui-text-subtle);
  opacity: 0.35;
  cursor: not-allowed;
}

/* Focus ring */
.mui-calendar__day:focus-visible {
  outline: 2px solid var(--mui-border-focus);
  outline-offset: 2px;
  z-index: 1;
}

/* -- Hidden input ---------------------------------------------------------- */

.mui-calendar__value {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}

/* Mobile: allow calendar to flex with container */
@media (max-width: 640px) {
  .mui-calendar {
    width: 100%;
    max-width: 100%;
  }

  .mui-calendar__weekdays,
  .mui-calendar__week {
    grid-template-columns: repeat(7, minmax(0, 1fr));
    justify-content: stretch;
  }

  .mui-calendar__weekday,
  .mui-calendar__day {
    width: 100%;
  }
}