/* Duet Date Picker Base Styles
 * ==========================================================================
 * Essential styles for Duet Date Picker to render properly
 */

/* Base component structure */
duet-date-picker {
  display: inline-block;
  position: relative;
  width: 100%;
}

.duet-date__input-wrapper {
  position: relative;
  display: block;
}

.duet-date__input {
  display: block;
  width: 100%;
}

.duet-date__toggle {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
}

/* Dialog (calendar popup) */
.duet-date__dialog {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 0.5rem;
  z-index: var(--layer-dropdown);
}

.duet-date__dialog.is-open,
.duet-date__dialog.is-active {
  display: block;
}

.duet-date__dialog-content {
  background: white;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  padding: 1rem;
}

/* Header with month/year controls */
.duet-date__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.duet-date__select-group {
  display: flex;
  gap: 0.5rem;
}

.duet-date__select {
  padding: 0.25rem 0.5rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: white;
  cursor: pointer;
}

.duet-date__nav {
  display: flex;
  gap: 0.25rem;
}

.duet-date__prev,
.duet-date__next {
  background: transparent;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Calendar table */
.duet-date__table {
  width: 100%;
  border-collapse: collapse;
}

.duet-date__table-header {
  font-size: 0.875rem;
  font-weight: 600;
}

.duet-date__cell {
  padding: 0.25rem;
  text-align: center;
}

.duet-date__day {
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.875rem;
  transition: all 200ms;
}

.duet-date__day:hover:not(:disabled) {
  background: #f0f0f0;
}

.duet-date__day.is-today {
  font-weight: bold;
  border-color: #333;
}

.duet-date__day.is-selected {
  background: #333;
  color: white;
}

.duet-date__day:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.duet-date__day.is-outside {
  opacity: 0.3;
}

/* Mobile close button */
.duet-date__mobile-close {
  display: none;
}

@media (max-width: 40em) {
  .duet-date__mobile-close {
    display: block;
    width: 100%;
    padding: 0.75rem;
    margin-top: 1rem;
    background: #f0f0f0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
  }
}

/* Focus styles */
.duet-date__day:focus,
.duet-date__prev:focus,
.duet-date__next:focus,
.duet-date__select:focus,
.duet-date__toggle:focus {
  outline: 2px solid #333;
  outline-offset: 2px;
}

/* Screen reader only text */
.duet-date__vhidden {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}