maud-ui 0.1.0

/* DatePicker component — date input with calendar dropdown */

.mui-date-picker {
  display: inline-block;
  position: relative;
}

/* Trigger — styled to match .mui-input (same height, border, radius) */

.mui-date-picker__trigger {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  min-width: 14rem;
  height: 2.25rem;
  padding: 0 0.75rem;
  background: transparent;
  color: var(--mui-text);
  border: 1px solid var(--mui-border);
  border-radius: var(--mui-radius-md);
  font-family: inherit;
  font-size: 0.875rem;
  line-height: 1.25;
  cursor: pointer;
  transition: var(--mui-transition);
  box-sizing: border-box;
  text-align: left;
}

.mui-date-picker__trigger:hover:not(:disabled) {
  border-color: var(--mui-border-hover);
}

.mui-date-picker__trigger:focus-visible {
  outline: none;
  border-color: transparent;
  box-shadow: 0 0 0 2px var(--mui-bg), 0 0 0 4px var(--mui-border-focus);
}

.mui-date-picker__trigger:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.mui-date-picker__value {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mui-date-picker__value--placeholder {
  color: var(--mui-text-muted);
}

/* Calendar icon — right-aligned, muted */
.mui-date-picker__icon {
  flex-shrink: 0;
  color: var(--mui-text-muted);
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.mui-date-picker__icon svg {
  width: 1rem;
  height: 1rem;
}

/* Dropdown panel — proper shadow and spacing */

.mui-date-picker__dropdown {
  position: absolute;
  top: calc(100% + 0.25rem);
  left: 0;
  z-index: 50;
  background: var(--mui-bg-card);
  border: 1px solid var(--mui-border);
  border-radius: var(--mui-radius-lg);
  box-shadow: var(--mui-shadow-md);
  padding: 0.75rem;
  min-width: 16rem;
  /* Animate in */
  animation: mui-dp-enter 150ms cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes mui-dp-enter {
  from {
    opacity: 0;
    transform: translateY(-4px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.mui-date-picker__dropdown[hidden] {
  display: none;
}

/* Calendar inside dropdown */

.mui-date-picker__calendar {
  width: 100%;
}

/* Calendar header: prev/title/next */

.mui-date-picker__cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.mui-date-picker__cal-title {
  font-size: 0.875rem;
  font-weight: 500;
  user-select: none;
}

/* Ghost nav buttons — match calendar.css nav style */
.mui-date-picker__nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  background: transparent;
  border: none;
  border-radius: var(--mui-radius-md);
  color: var(--mui-text-muted);
  font-size: 1rem;
  cursor: pointer;
  transition: var(--mui-transition);
  line-height: 1;
}

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

.mui-date-picker__nav-btn:active {
  background: var(--mui-border);
}

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

/* Day-of-week headers */

.mui-date-picker__day-headers {
  display: grid;
  grid-template-columns: repeat(7, 2rem);
  gap: 0.125rem;
  margin-bottom: 0.125rem;
  justify-content: center;
}

.mui-date-picker__day-header {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--mui-text-muted);
  user-select: none;
}

/* Day grid — square cells, tight */

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

.mui-date-picker__day {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  background: transparent;
  border: none;
  border-radius: var(--mui-radius-md);
  color: var(--mui-text);
  font-size: 0.8125rem;
  cursor: pointer;
  transition: var(--mui-transition);
  font-family: inherit;
  line-height: 1;
  padding: 0;
}

.mui-date-picker__day:hover:not(:disabled):not(.mui-date-picker__day--empty) {
  background: var(--mui-bg-input);
}

.mui-date-picker__day:active:not(:disabled):not(.mui-date-picker__day--empty) {
  background: var(--mui-border);
}

.mui-date-picker__day--empty {
  cursor: default;
  pointer-events: none;
}

/* Selected: accent bg, white text, no border */
.mui-date-picker__day--selected {
  background: var(--mui-accent) !important;
  color: var(--mui-accent-fg);
  font-weight: 600;
}

.mui-date-picker__day--selected:hover {
  background: var(--mui-accent-hover) !important;
}

.mui-date-picker__day--disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

.mui-date-picker__day:focus-visible {
  outline: 2px solid var(--mui-border-focus);
  outline-offset: 1px;
  z-index: 1;
}

/* Hidden input */

.mui-date-picker__hidden {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}

/* Mobile: trigger expands to fit, dropdown clamps to viewport */
@media (max-width: 640px) {
  .mui-date-picker {
    display: block;
    width: 100%;
  }

  .mui-date-picker__trigger {
    min-width: 0;
    width: 100%;
  }

  .mui-date-picker__dropdown {
    min-width: 0;
    max-width: calc(100vw - 2rem);
    left: 0;
    right: auto;
  }
}