priv/static/localize_datetime_inputs.css

/* Localize.DateTimeInputs styles.
 *
 * Imported by consumers via:
 *
 *   @import "../../deps/localize_inputs_core/priv/static/localize_inputs_core.css";
 *   @import "../../deps/localize_datetime_inputs/priv/static/localize_datetime_inputs.css";
 *
 * The token set is in `localize_inputs_core`; this package
 * just adds component-specific rules for date_input,
 * date_range_input, and date_range_picker.
 */

/* ── Date input + picker ──────────────────────────────────── */

.date-input-wrapper {
  display: inline-flex;
  align-items: stretch;
  position: relative;
  border: 1px solid var(--li-border);
  border-radius: var(--li-radius);
  background: var(--li-bg);
  overflow: visible;
  font-family: inherit;
  min-width: 12rem;
}

.date-input-wrapper:focus-within {
  border-color: var(--li-border-focus);
  outline: 2px solid var(--li-border-focus);
  outline-offset: -1px;
}

.date-input-field {
  flex: 1;
  border: 0;
  padding: 0.55rem 0.75rem;
  font: inherit;
  color: var(--li-fg);
  background: transparent;
  min-width: 0;
}
.date-input-field:focus { outline: none; }

.date-input-trigger {
  border: 0;
  border-left: 1px solid var(--li-border);
  padding: 0 0.6rem;
  background: var(--li-bg-muted);
  color: var(--li-fg-muted);
  font: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.date-input-trigger-icon {
  width: 1.125rem;
  height: 1.125rem;
  display: block;
}
.date-input-trigger:hover {
  background: var(--li-row-hover);
  color: var(--li-fg);
}
.date-input-trigger:focus-visible {
  outline: 2px solid var(--li-accent);
  outline-offset: -2px;
}

/* `display: flex` overrides the user-agent `[hidden]` rule
   in some authoring contexts (custom Tailwind preflight,
   browser extensions, etc.). Force `[hidden]` to win on the
   overlay so it's truly invisible until the JS hook opens
   it. The `:not([hidden])` form on `.date-picker-overlay`
   itself keeps the rule scoped — we don't want to display:flex
   the overlay when it's hidden. */
.date-picker-overlay[hidden] { display: none !important; }

.date-picker-overlay:not([hidden]) {
  display: flex;
  flex-direction: column;
}

.date-picker-overlay {
  position: absolute;
  top: calc(100% + 0.25rem);
  right: 0;
  z-index: 20;
  width: 19rem;
  max-width: 90vw;
  background: var(--li-bg);
  border: 1px solid var(--li-border);
  border-radius: var(--li-radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  padding: 0.5rem;
}

.date-picker-header {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 0.5rem;
}

.date-picker-nav,
.date-picker-close {
  border: 0;
  background: transparent;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  color: var(--li-fg-muted);
  padding: 0.25rem 0.5rem;
  border-radius: var(--li-radius);
}
.date-picker-nav:hover,
.date-picker-close:hover { background: var(--li-row-hover); color: var(--li-fg); }
.date-picker-nav:focus-visible,
.date-picker-close:focus-visible {
  outline: 2px solid var(--li-accent);
  outline-offset: -1px;
}

.date-picker-month-label {
  font-weight: 600;
  text-align: center;
}

.date-picker-grid {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9em;
}

.date-picker-grid th {
  font-weight: 500;
  color: var(--li-fg-muted);
  padding: 0.25rem 0;
  font-size: 0.75em;
  text-transform: uppercase;
}

.date-picker-grid td {
  padding: 0;
  text-align: center;
}

.date-picker-cell {
  width: 100%;
  aspect-ratio: 1 / 1;
  border: 0;
  background: transparent;
  color: var(--li-fg);
  font: inherit;
  cursor: pointer;
  border-radius: var(--li-radius);
  padding: 0;
}
.date-picker-cell:hover { background: var(--li-row-hover); }
.date-picker-cell:focus-visible {
  outline: 2px solid var(--li-accent);
  outline-offset: -1px;
}

.date-picker-cell.is-out-of-month { color: var(--li-fg-muted); opacity: 0.4; }
.date-picker-cell.is-today {
  font-weight: 700;
  box-shadow: inset 0 0 0 1px var(--li-accent);
}
.date-picker-cell.is-selected {
  background: var(--li-accent);
  color: var(--li-accent-fg);
}
.date-picker-cell.is-selected.is-today { box-shadow: none; }
.date-picker-cell.is-disabled {
  color: var(--li-fg-muted);
  opacity: 0.3;
  cursor: not-allowed;
}

/* Mobile sheet variant — full-screen overlay */
.date-input-wrapper.is-sheet .date-picker-overlay {
  position: fixed;
  inset: 0;
  width: 100vw;
  max-width: 100vw;
  max-height: 100vh;
  border-radius: 0;
  z-index: 100;
  animation: li-sheet-slide-in 200ms ease-out;
  padding: 1rem;
}
@media (prefers-reduced-motion: reduce) {
  .date-input-wrapper.is-sheet .date-picker-overlay { animation: none; }
}

/* ── Date range input ────────────────────────────────────── */

/* `.date-range-input-wrapper` houses two `.date-input-wrapper`
   children plus a separator. Give the children breathing room
   so their popovers don't crowd. Since one open picker at a
   time is enforced in JS, the gap is purely visual hierarchy. */
.date-range-input-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.date-range-input-wrapper > .date-input-wrapper {
  min-width: 13rem;
}

.date-range-separator {
  color: var(--li-fg-muted);
  user-select: none;
}

/* ── Date range picker (unified popover) ─────────────────── */

.date-range-picker {
  display: inline-flex;
  align-items: stretch;
  position: relative;
  border: 1px solid var(--li-border);
  border-radius: var(--li-radius);
  background: var(--li-bg);
  overflow: visible;
  font-family: inherit;
  min-width: 22rem;
}

.date-range-picker:focus-within {
  border-color: var(--li-border-focus);
  outline: 2px solid var(--li-border-focus);
  outline-offset: -1px;
}

.date-range-picker .date-input-field {
  flex: 1;
  border: 0;
}
.date-range-picker .date-range-separator { padding: 0 0.4rem; }

.date-range-picker .date-input-trigger {
  border-left: 1px solid var(--li-border);
}

/* Range-selection highlight inside the grid. */
.date-picker-cell.is-in-range {
  background: color-mix(in srgb, var(--li-accent) 12%, transparent);
}
.date-picker-cell.is-range-end {
  background: var(--li-accent);
  color: var(--li-accent-fg);
}