/* ========================================
   Custom dropdowns (public/js/customSelect.js)
   The wrapper takes no box: the button sits where the select was, so page rules for `.form-input` size it.
   The list is fixed to the window (no scroll box clips it), placed by the script through --cselect-* variables.
   ======================================== */

.cselect {
  display: contents;
}

.cselect-native {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

/* ─── The button ──────────────────────────────────────────────────────────── */
.cselect-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
  text-align: left;
  cursor: pointer;
  user-select: none;
}

.form-input.cselect-button {
  width: 100%;
}

/* The chevron is inside the button: no room needed for forms.css's arrow (page rules set the other sides) */
.cselect > .form-input.cselect-button {
  padding-right: 0.6rem;
}

.cselect-button:hover:not(:disabled) {
  border-color: var(--border-hover);
}

.cselect-button:focus-visible,
.cselect.is-open .cselect-button {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--status-active-bg);
}

.cselect-value {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cselect-multiple:not(.has-value) .cselect-value {
  color: var(--muted-foreground);
}

.cselect-match-note {
  flex-shrink: 0;
  color: var(--muted-foreground);
  font-size: var(--text-xs);
}

.cselect-match-note:empty {
  display: none;
}

.cselect-dots {
  display: inline-flex;
  flex-shrink: 0;
}

.cselect-dots:empty {
  display: none;
}

.cselect-dots .cselect-dot + .cselect-dot {
  margin-left: -0.2rem;
  box-shadow: 0 0 0 2px var(--secondary);
}

.cselect-chevron {
  display: inline-flex;
  flex-shrink: 0;
  margin-left: auto;
  color: var(--muted-foreground);
  transition: transform var(--transition-fast);
}

.cselect.is-open .cselect-chevron {
  transform: rotate(180deg);
  color: var(--foreground);
}

/* ─── The list ────────────────────────────────────────────────────────────── */
.cselect-popup {
  position: fixed;
  top: var(--cselect-top, 0);
  bottom: var(--cselect-bottom, auto);
  left: var(--cselect-left, 0);
  z-index: 1100; /* above modals (1000) */
  display: flex;
  flex-direction: column;
  width: var(--cselect-width, 14rem);
  max-height: min(var(--cselect-max-height, 20rem), 22rem);
  padding: 0.25rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  color: var(--foreground);
  font-size: var(--text-sm);
  opacity: 0;
  transform: translateY(-4px) scale(0.98);
  transform-origin: top center;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.cselect-popup.opens-up {
  transform: translateY(4px) scale(0.98);
  transform-origin: bottom center;
}

.cselect-popup.is-visible {
  opacity: 1;
  transform: none;
}

.cselect-popup[hidden] {
  display: none;
}

.cselect-list {
  flex: 1 1 auto;
  min-height: 0;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  list-style: none;
  outline: none;
  overscroll-behavior: contain;
}

.cselect-group-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.cselect-group + .cselect-group,
.cselect-option + .cselect-group {
  margin-top: 0.25rem;
  padding-top: 0.25rem;
  border-top: 1px solid var(--border);
}

.cselect-group-label {
  padding: 0.4rem 0.6rem 0.2rem;
  color: var(--muted-foreground);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.cselect-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.6rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.cselect-option[hidden],
.cselect-group[hidden] {
  display: none;
}

.cselect-option.is-active {
  background: var(--secondary);
}

.cselect-option[aria-selected="true"] {
  color: var(--status-active-text);
  font-weight: 500;
}

.cselect-option[aria-disabled="true"] {
  opacity: 0.45;
  cursor: not-allowed;
}

.cselect-check {
  display: inline-flex;
  flex-shrink: 0;
  width: 14px;
  color: var(--primary);
  opacity: 0;
  transform: scale(0.6);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.cselect-option[aria-selected="true"] .cselect-check {
  opacity: 1;
  transform: none;
}

/* Several picks: a checkbox instead of a bare check */
.cselect-multiple .cselect-check,
.cselect-popup .cselect-list[aria-multiselectable="true"] .cselect-check {
  justify-content: center;
  align-items: center;
  width: 1rem;
  height: 1rem;
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-sm);
  opacity: 1;
  transform: none;
}

.cselect-list[aria-multiselectable="true"] .cselect-check svg {
  opacity: 0;
  transform: scale(0.5);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.cselect-list[aria-multiselectable="true"] [aria-selected="true"] .cselect-check {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--primary-foreground);
}

.cselect-list[aria-multiselectable="true"] [aria-selected="true"] .cselect-check svg {
  opacity: 1;
  transform: none;
}

.cselect-dot {
  display: inline-block;
  flex-shrink: 0;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: var(--radius-full);
  background: var(--dot-color, var(--muted-foreground));
}

.cselect-label {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cselect-hint {
  flex-shrink: 0;
  color: var(--muted-foreground);
  font-size: var(--text-xs);
  font-variant-numeric: tabular-nums;
  font-weight: 400;
}

.cselect-empty {
  margin: 0;
  padding: 0.6rem;
  color: var(--muted-foreground);
  text-align: center;
}

.cselect-empty[hidden] {
  display: none;
}

/* ─── Filter field, Any | All, Clear ──────────────────────────────────────── */
.cselect-search {
  flex-shrink: 0;
  width: 100%;
  margin: 0 0 0.25rem;
  padding: 0.4rem 0.6rem;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--foreground);
  font: inherit;
  font-size: var(--text-sm);
}

.cselect-search::placeholder {
  color: var(--muted-foreground);
}

.cselect-search:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--status-active-bg);
}

.cselect-match {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.3rem 0.4rem 0.45rem 0.6rem;
  margin-bottom: 0.25rem;
  border-bottom: 1px solid var(--border);
}

.cselect-match[hidden] {
  display: none;
}

.cselect-match-label {
  color: var(--muted-foreground);
  font-size: var(--text-xs);
}

.cselect-segments {
  display: inline-flex;
  padding: 2px;
  background: var(--secondary);
  border-radius: var(--radius-full);
}

.cselect-segment {
  padding: 0.15rem 0.7rem;
  background: none;
  border: 0;
  border-radius: var(--radius-full);
  color: var(--muted-foreground);
  font: inherit;
  font-size: var(--text-xs);
  font-weight: 500;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.cselect-segment:hover {
  color: var(--foreground);
}

.cselect-segment[aria-pressed="true"] {
  background: var(--card);
  color: var(--foreground);
  box-shadow: var(--shadow-sm);
}

.cselect-segment:focus-visible,
.cselect-clear:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--focus-ring);
}

.cselect-footer {
  display: flex;
  flex-shrink: 0;
  justify-content: flex-end;
  margin-top: 0.25rem;
  padding-top: 0.25rem;
  border-top: 1px solid var(--border);
}

.cselect-clear {
  padding: 0.3rem 0.6rem;
  background: none;
  border: 0;
  border-radius: var(--radius-sm);
  color: var(--muted-foreground);
  font: inherit;
  font-size: var(--text-xs);
  cursor: pointer;
}

.cselect-clear:hover:not(:disabled) {
  background: var(--secondary);
  color: var(--foreground);
}

.cselect-clear:disabled {
  opacity: 0.4;
  cursor: default;
}

@media (prefers-reduced-motion: reduce) {
  .cselect-popup,
  .cselect-chevron,
  .cselect-check,
  .cselect-check svg {
    transition: none;
  }
}