/* Calendar mapping. ui-viz has no Calendar spec (inventory lists Date Picker by name only), so these are current HM values built
   from the HM Semantic / Primitive tokens. react-day-picker keeps its default class names (rdp-*) and puts the state attributes
   on the day cell (data-selected, data-today, data-outside, data-disabled, data-focused); the range states are its classes
   (rdp-range_start / _middle / _end). Everything is scoped under [data-slot="calendar"]. The Calendar draws no surface of its own
   (the container, e.g. Popover or Card, owns it). Nothing here references Button / Input / Popover tokens. */
:root, [data-hm-theme] {
  --hm-calendar-padding: 12px;
  --hm-calendar-text: var(--hm-sem-fg-primary);
  --hm-calendar-month-gap: 16px;

  --hm-calendar-caption-height: 32px;
  --hm-calendar-caption-font-size: 14px;
  --hm-calendar-caption-line-height: 20px;
  --hm-calendar-caption-font-weight: 700;

  --hm-calendar-nav-size: 28px;
  --hm-calendar-nav-radius: var(--hm-radius-control-md);
  --hm-calendar-nav-icon-size: 16px;
  --hm-calendar-nav-hover-background: var(--hm-sem-surface-highlight);

  --hm-calendar-weekday-color: var(--hm-sem-fg-secondary);
  --hm-calendar-weekday-font-size: 12px;
  --hm-calendar-weekday-line-height: 18px;
  --hm-calendar-weekday-font-weight: 500;

  --hm-calendar-day-size: 36px;
  --hm-calendar-day-radius: var(--hm-radius-control-md);
  --hm-calendar-day-font-size: 14px;
  --hm-calendar-day-line-height: 20px;
  --hm-calendar-day-hover-background: var(--hm-sem-surface-highlight);
  --hm-calendar-today-background: var(--hm-sem-bg-subtle);
  --hm-calendar-today-font-weight: 700;
  /* Single selected and range start / end use the Active Semantic fill; the range middle keeps the soft selection surface
     (--accent 45%, text --accent-foreground). */
  --hm-calendar-selected-background: var(--hm-sem-state-active);
  --hm-calendar-selected-text: var(--hm-sem-on-state-active);
  --hm-calendar-range-edge-background: var(--hm-sem-state-active);
  --hm-calendar-range-edge-text: var(--hm-sem-on-state-active);
  --hm-calendar-range-middle-background: var(--hm-sem-surface-highlight);
  --hm-calendar-range-middle-text: var(--accent-foreground);
  --hm-calendar-outside-color: var(--hm-sem-fg-secondary);
  --hm-calendar-outside-opacity: 0.6;

  /* Current HM value for this component only; not a global Disabled rule. */
  --hm-calendar-disabled-opacity: 0.4;
}

[data-slot="calendar"] {
  position: relative;
  width: fit-content;
  padding: var(--hm-calendar-padding);
  color: var(--hm-calendar-text);
}

[data-slot="calendar"] .rdp-months {
  display: flex;
  flex-wrap: wrap;
  gap: var(--hm-calendar-month-gap);
}
[data-slot="calendar"] .rdp-month {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Caption: centered label; the nav buttons sit on both sides of the first caption row. */
[data-slot="calendar"] .rdp-month_caption {
  display: flex;
  align-items: center;
  justify-content: center;
  height: var(--hm-calendar-caption-height);
  font-size: var(--hm-calendar-caption-font-size);
  line-height: var(--hm-calendar-caption-line-height);
  font-weight: var(--hm-calendar-caption-font-weight);
}
[data-slot="calendar"] .rdp-nav {
  position: absolute;
  top: var(--hm-calendar-padding);
  left: var(--hm-calendar-padding);
  right: var(--hm-calendar-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--hm-calendar-caption-height);
  pointer-events: none;
}
[data-slot="calendar"] .rdp-button_previous,
[data-slot="calendar"] .rdp-button_next {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--hm-calendar-nav-size);
  height: var(--hm-calendar-nav-size);
  padding: 0;
  border: 0;
  border-radius: var(--hm-calendar-nav-radius);
  background: transparent;
  color: var(--hm-calendar-text);
  cursor: pointer;
  outline: none;
}
[data-slot="calendar"] .rdp-button_previous:hover:not(:disabled),
[data-slot="calendar"] .rdp-button_next:hover:not(:disabled) {
  background: var(--hm-calendar-nav-hover-background);
}
[data-slot="calendar"] .rdp-button_previous:focus-visible,
[data-slot="calendar"] .rdp-button_next:focus-visible {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ring) 50%, transparent);
}
[data-slot="calendar"] .rdp-button_previous:disabled,
[data-slot="calendar"] .rdp-button_next:disabled {
  opacity: var(--hm-calendar-disabled-opacity);
  cursor: not-allowed;
}
[data-slot="calendar"] .rdp-button_previous svg,
[data-slot="calendar"] .rdp-button_next svg {
  width: var(--hm-calendar-nav-icon-size);
  height: var(--hm-calendar-nav-icon-size);
}

/* Grid */
[data-slot="calendar"] .rdp-month_grid {
  border-collapse: collapse;
}
[data-slot="calendar"] .rdp-weekday {
  width: var(--hm-calendar-day-size);
  padding: 4px 0;
  color: var(--hm-calendar-weekday-color);
  font-size: var(--hm-calendar-weekday-font-size);
  line-height: var(--hm-calendar-weekday-line-height);
  font-weight: var(--hm-calendar-weekday-font-weight);
  text-align: center;
}
[data-slot="calendar"] .rdp-day {
  width: var(--hm-calendar-day-size);
  height: var(--hm-calendar-day-size);
  padding: 0;
  text-align: center;
}
[data-slot="calendar"] .rdp-day_button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: var(--hm-calendar-day-radius);
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: var(--hm-calendar-day-font-size);
  line-height: var(--hm-calendar-day-line-height);
  cursor: pointer;
  outline: none;
}
[data-slot="calendar"] .rdp-day_button:hover:not(:disabled) {
  background: var(--hm-calendar-day-hover-background);
}
[data-slot="calendar"] .rdp-day_button:focus-visible {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ring) 50%, transparent);
  position: relative;
  z-index: 1;
}

/* Today / outside / disabled / selected, from the day cell attributes. */
[data-slot="calendar"] .rdp-day[data-today] .rdp-day_button {
  background: var(--hm-calendar-today-background);
  font-weight: var(--hm-calendar-today-font-weight);
}
[data-slot="calendar"] .rdp-day[data-outside] .rdp-day_button {
  color: var(--hm-calendar-outside-color);
  opacity: var(--hm-calendar-outside-opacity);
}
[data-slot="calendar"] .rdp-day[data-disabled] .rdp-day_button {
  opacity: var(--hm-calendar-disabled-opacity);
  cursor: not-allowed;
}
[data-slot="calendar"] .rdp-day[data-selected] .rdp-day_button,
[data-slot="calendar"] .rdp-day[data-selected] .rdp-day_button:hover:not(:disabled) {
  background: var(--hm-calendar-selected-background);
  color: var(--hm-calendar-selected-text);
  opacity: 1;
}

/* Range: start and end keep the Active fill (inner corners square); the middle uses the soft surface with square corners. */
[data-slot="calendar"] .rdp-day.rdp-range_middle[data-selected] .rdp-day_button,
[data-slot="calendar"] .rdp-day.rdp-range_middle[data-selected] .rdp-day_button:hover:not(:disabled) {
  background: var(--hm-calendar-range-middle-background);
  color: var(--hm-calendar-range-middle-text);
  border-radius: 0;
}
[data-slot="calendar"] .rdp-day.rdp-range_start[data-selected] .rdp-day_button,
[data-slot="calendar"] .rdp-day.rdp-range_start[data-selected] .rdp-day_button:hover:not(:disabled),
[data-slot="calendar"] .rdp-day.rdp-range_end[data-selected] .rdp-day_button,
[data-slot="calendar"] .rdp-day.rdp-range_end[data-selected] .rdp-day_button:hover:not(:disabled) {
  background: var(--hm-calendar-range-edge-background);
  color: var(--hm-calendar-range-edge-text);
}
[data-slot="calendar"] .rdp-range_start .rdp-day_button {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
[data-slot="calendar"] .rdp-range_end .rdp-day_button {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}