/* Search, filter and sort controls. Loaded after page styles.
   Opt in with .ui-filter-controls; pages own placement, never field appearance.
   Native selects and their enhanced shells share these live CSS tokens. */
:root{
  --ui-filter-control-height: var(--ui-size-filter);
  --ui-filter-control-radius: var(--ui-radius-control);
  --ui-filter-control-padding: var(--ui-space-stack);
  --ui-filter-control-background: var(--ui-field-background);
  --ui-filter-control-border: var(--ui-field-border);
  --ui-filter-control-text: var(--text);
  --ui-filter-control-muted: var(--muted);
  --ui-filter-control-font: var(--ui-font-family-sans);
  --ui-filter-control-font-size: 1rem;
  --ui-filter-control-label-size: var(--ui-font-size-label);
  --ui-filter-control-focus: var(--ui-field-focus);
}

.ui-filter-controls--compact{
  --ui-filter-control-height: var(--ui-size-control-form);
  --ui-filter-control-font-size: var(--ui-font-size-control);
}

.ui-filter-controls:is(.page-search, .ui-search-shell),
.ui-filter-controls :is(
  input:not([type="hidden"], [type="checkbox"], [type="radio"], [type="range"], [type="color"], [type="file"], [type="submit"], [type="button"], [hidden]),
  select:not(.ui-native-select, [multiple], [hidden]),
  .page-search, .ui-search-shell, .ui-control-shell, .ks-input-shell, .ui-custom-select-shell,
  .analytics-entity-picker-button
){
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  height: var(--ui-filter-control-height);
  min-height: var(--ui-filter-control-height);
  padding: 0 var(--ui-filter-control-padding);
  border: 1px solid var(--ui-filter-control-border);
  border-radius: var(--ui-filter-control-radius);
  background: var(--ui-filter-control-background);
  color: var(--ui-filter-control-text);
  font-family: var(--ui-filter-control-font);
  font-size: var(--ui-filter-control-font-size);
  font-weight: 400;
  line-height: 1.25;
  box-shadow: none;
  transition: border-color 120ms ease;
}

/* Only the outer shell draws the field, including before select enhancement. */
.ui-filter-controls:is(.page-search, .ui-search-shell) > input,
.ui-filter-controls :is(.page-search, .ui-search-shell, .ui-control-shell, .ks-input-shell) > :is(input, select:not(.ui-native-select)){
  height: 100%;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.ui-filter-controls .ui-custom-select-shell{
  display: flex;
  padding: 0;
}
.ui-filter-controls .ui-custom-select-trigger{
  min-height: 0;
  padding-inline: var(--ui-filter-control-padding) calc(var(--ui-filter-control-padding) + 24px);
  font-family: var(--ui-filter-control-font);
  font-size: var(--ui-filter-control-font-size);
  color: var(--ui-filter-control-text);
}
/* The shell owns the fill; an inner hover/active layer creates uneven edges. */
.ui-filter-controls .ui-custom-select-trigger:is(:hover, :active):not(:disabled){
  background: transparent;
}
.ui-filter-controls .ui-search-shell > input[type="search"],
.ui-filter-controls.ui-search-shell > input[type="search"]{
  padding-inline-end: calc(var(--ui-filter-control-height) + var(--ui-space-control));
}
.ui-filter-controls :is(.ui-search-clear, .page-search-clear){
  width: calc(var(--ui-filter-control-height) - 4px);
  height: calc(var(--ui-filter-control-height) - 4px);
}
.ui-filter-controls :is(input.ui-input, input.form-control, input)::placeholder{
  color: var(--ui-filter-control-muted);
  font-size: inherit;
}
.ui-filter-controls :is(input, select):not([type="checkbox"], [type="radio"], [type="range"], [type="color"]):focus{
  background: var(--ui-filter-control-background);
  border-color: var(--ui-filter-control-focus);
  box-shadow: var(--ui-field-focus-ring);
}
.ui-filter-controls :is(input, select):not([type="checkbox"], [type="radio"], [type="range"], [type="color"]):active{
  transform: none;
}
.ui-filter-controls:is(.page-search, .ui-search-shell) > input:focus,
.ui-filter-controls :is(.page-search, .ui-search-shell, .ui-control-shell, .ks-input-shell) > input:focus{
  background: transparent;
}

.ui-filter-controls :is(.form-label, .ui-field-label, label:not(:has(input, select, button)), label > span:first-child:not(.ui-custom-select-shell)){
  margin: 0 0 var(--ui-space-tight);
  padding: 0;
  color: var(--ui-filter-control-muted);
  font-family: var(--ui-filter-control-font);
  font-size: var(--ui-filter-control-label-size);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: normal;
  text-transform: none;
}

.ui-filter-controls :is(input, select, .page-search, .ui-search-shell, .ui-control-shell, .ks-input-shell, .ui-custom-select-shell):hover:not(:disabled){
  border-color: color-mix(in srgb, var(--ui-filter-control-muted) 55%, var(--ui-filter-control-border));
}
.ui-filter-controls :is(input, select):focus-visible{
  outline: none;
  box-shadow: var(--ui-field-focus-ring);
}
.ui-filter-controls button:focus-visible{
  outline: 2px solid var(--ui-filter-control-focus);
  outline-offset: 2px;
}
/* Nested controls use their shell's focus ring, never a second inner outline. */
.ui-filter-controls:is(.page-search, .ui-search-shell) > input:focus-visible,
.ui-filter-controls :is(.page-search, .ui-search-shell, .ui-control-shell, .ks-input-shell) > :is(input, select):focus-visible,
.ui-filter-controls .ui-custom-select-trigger:focus-visible{
  outline: none;
  box-shadow: none;
}
.ui-filter-controls:is(.page-search, .ui-search-shell):focus-within,
.ui-filter-controls :is(.page-search, .ui-search-shell, .ui-control-shell, .ks-input-shell, .ui-custom-select-shell):focus-within{
  border-color: var(--ui-filter-control-focus);
  box-shadow: var(--ui-field-focus-ring);
}
.ui-filter-controls :is(input, select, .ui-custom-select-trigger):disabled{
  color: var(--ui-filter-control-muted);
  opacity: .6;
  cursor: not-allowed;
}

@media (max-width: 760px){
  .ui-filter-controls--compact{
    --ui-filter-control-height: var(--ui-size-touch);
    --ui-filter-control-font-size: 1rem;
  }
}
@media (prefers-reduced-motion: reduce){
  .ui-filter-controls :is(input, select, .page-search, .ui-search-shell, .ui-control-shell, .ks-input-shell, .ui-custom-select-shell){ transition: none; }
}

/* One layout for the project register and all list toolbars, including
   domain-owned panels whose state is managed by their page controller. */
.ui-filter-controls .ui-filter-row,
.ui-filter-controls.ui-filter-row{
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: var(--ui-space-stack);
  min-width: 0;
  margin: 0;
  padding: var(--ui-filter-row-padding, 0);
  border: 0;
  background: transparent;
}
.ui-filter-controls .ui-filter-row > :not([hidden], legend),
.ui-filter-controls.ui-filter-row > :not([hidden], legend){
  flex: 1 1 220px;
  width: auto;
  min-width: 0;
  max-width: 100%;
  margin: 0;
  grid-column: auto;
}
.ui-filter-controls .ui-filter-row > .ui-filter-toggle,
.ui-filter-controls.ui-filter-row > .ui-filter-toggle{
  flex: 0 0 auto;
}
.ui-filter-controls .ui-filter-toggle{
  min-width: 112px;
  width: auto;
  --ui-action-height: var(--ui-filter-control-height);
  gap: var(--ui-space-inline);
}
.ui-filter-controls .ui-filter-toggle[aria-expanded="true"]{
  border-color: var(--ui-filter-control-muted);
  background: var(--ui-color-surface-hover);
}
.ui-filter-icon{
  width: var(--ui-size-icon, 16px);
  height: var(--ui-size-icon, 16px);
  flex: 0 0 auto;
  background: currentColor;
  mask: url('/assets/icons/lucide/sliders-horizontal.svg') center / contain no-repeat;
  -webkit-mask: url('/assets/icons/lucide/sliders-horizontal.svg') center / contain no-repeat;
}
.ui-filter-count{
  display: inline-grid;
  min-width: 20px;
  height: 20px;
  place-items: center;
  padding-inline: var(--ui-space-tight);
  border-radius: var(--ui-radius-pill);
  background: var(--ui-color-surface-hover);
  color: var(--ui-color-text);
  font-family: var(--ui-font-family-data);
  font-size: var(--ui-font-size-small);
  font-variant-numeric: tabular-nums;
}
.ui-filter-count[hidden]{ display: none; }
.ui-filter-controls .ui-filter-panel{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  align-items: end;
  gap: var(--ui-space-stack);
  min-width: 0;
  margin: var(--ui-space-stack) 0 0;
  padding: var(--ui-space-section) 0 0;
  border: 0;
  border-top: 1px solid var(--border-soft, var(--border));
  background: transparent;
}
.ui-filter-controls .ui-filter-row > .ui-filter-panel,
.ui-filter-controls.ui-filter-row > .ui-filter-panel{
  flex: 1 0 100%;
  margin: 0;
}
.ui-filter-controls .ui-filter-panel[hidden]{ display: none; }
.ui-filter-controls .ui-filter-panel > :not(legend){
  width: 100%;
  min-width: 0;
  max-width: none;
  margin: 0;
  grid-column: auto;
}
.ui-filter-controls :is(.ui-filter-row, .ui-filter-panel) > :is(div, label):has(input, select){
  gap: var(--ui-space-tight);
}
.ui-filter-controls .ui-filter-panel > [hidden]{ display: none; }
.ui-filter-controls .ui-filter-row > :has(button[type="submit"]):not(:has(input, select)){
  flex: 0 1 auto;
}
.ui-filter-controls .ui-filter-row :is(button[type="submit"], a.ui-action),
.ui-filter-controls.ui-filter-row :is(button[type="submit"], a.ui-action){
  --ui-action-height: var(--ui-filter-control-height);
}
@media (max-width: 760px){
  .ui-filter-controls .ui-filter-row > :has(input[type="search"]),
  .ui-filter-controls.ui-filter-row > :has(input[type="search"]){ flex-basis: 100%; }
}

/* Lucide search mark for both authored and progressively enhanced fields. */
.ui-search-icon,
.ui-filter-controls .page-search-icon{
  display: inline-block;
  flex: 0 0 var(--ui-size-icon, 16px);
  width: var(--ui-size-icon, 16px);
  height: var(--ui-size-icon, 16px);
  margin: 0;
  padding: 0;
  color: var(--ui-filter-control-muted);
  background: currentColor;
  mask: url('/assets/icons/lucide/search.svg') center / contain no-repeat;
  -webkit-mask: url('/assets/icons/lucide/search.svg') center / contain no-repeat;
}
.ui-filter-controls .page-search-icon > *{ display: none; }
.ui-filter-controls.page-search,
.ui-filter-controls .page-search{
  display: flex;
  align-items: center;
  gap: var(--ui-space-inline);
  max-width: none;
}

/* Report editors share field metrics, including their multiline controls. */
.report-item-edit.ui-filter-controls .report-text-control > span:first-child{
  margin: 0;
  padding: 0;
  font-family: var(--ui-filter-control-font);
  font-size: var(--ui-filter-control-label-size);
  line-height: 1.25;
  letter-spacing: normal;
}
.report-item-edit.ui-filter-controls textarea.ui-textarea{
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  height: auto;
  min-height: calc(3 * var(--ui-filter-control-height));
  padding: var(--ui-space-stack);
  border: 1px solid var(--ui-filter-control-border);
  border-radius: var(--ui-radius-textarea);
  background: var(--ui-filter-control-background);
  color: var(--ui-filter-control-text);
  font-family: var(--ui-filter-control-font);
  font-size: var(--ui-filter-control-font-size);
  line-height: 1.5;
  resize: vertical;
  box-shadow: none;
}
.report-item-edit.ui-filter-controls textarea.ui-textarea:focus{
  border-color: var(--ui-filter-control-focus);
}
.report-item-edit.ui-filter-controls :is(input.ui-input, select.ui-select, textarea.ui-textarea):focus-visible{
  outline: none;
  box-shadow: var(--ui-field-focus-ring);
}

/* Shared reset action, also used outside filter bars in search empty states.
   Pages retain reset behavior and placement; this class owns appearance. */
.ui-action.ui-filter-reset{
  --ui-action-height: var(--ui-filter-control-height);
  --ui-action-padding-x: var(--ui-space-stack);
  min-height: var(--ui-action-height);
  padding: 0 var(--ui-action-padding-x);
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-control);
  background: transparent;
  color: var(--ui-color-text-muted);
  font-family: var(--ui-font-family-sans);
  font-size: var(--ui-font-size-control);
  font-weight: 500;
  line-height: 1.25;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: none;
  transform: none;
}
.ui-action.ui-filter-reset:is(:hover, :active):not(:disabled){
  background: var(--ui-color-surface-hover);
  border-color: var(--ui-color-text-muted);
  color: var(--ui-color-text);
}
.ui-action.ui-filter-reset:focus-visible{
  outline: 2px solid var(--ui-filter-control-focus);
  outline-offset: 2px;
}
.ui-action.ui-filter-reset:disabled{
  background: transparent;
  border-color: var(--ui-color-border);
  color: var(--ui-color-text-muted);
  opacity: .6;
  cursor: not-allowed;
}
.ui-action.ui-filter-reset[hidden]{ display: none; }
@media (max-width: 760px){
  .ui-action.ui-filter-reset{ min-height: var(--ui-size-touch); }
}
@media (prefers-reduced-motion: reduce){
  .ui-action.ui-filter-reset{ transition: none; }
}