/**
 * Gaia shared UI primitives.
 * Bootstrap retains ownership of reset, grid, utilities, modal, and tab behavior.
 */

:where(.gaia-page-header) {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gaia-space-group);
  align-items: end;
  margin-block-end: var(--gaia-space-section);
}

.gaia-page-header__content {
  min-width: 0;
}

.gaia-page-header__title {
  margin: 0;
  color: var(--gaia-text-primary);
}

.gaia-page-header__description {
  max-width: 52rem;
  margin: var(--gaia-space-field) 0 0;
  color: var(--gaia-text-secondary);
}

.gaia-page-header__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gaia-space-field);
  align-items: center;
}

.gaia-page-header__primary-action {
  order: -1;
}

.gaia-page-header__secondary-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gaia-space-field);
}

.gaia-page-header__overflow {
  margin-inline-start: auto;
}

:where(.gaia-toolbar) {
  display: grid;
  grid-template-areas: "search" "secondary" "disclosure";
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gaia-space-field);
  align-items: end;
  padding: var(--gaia-space-card-compact);
  color: var(--gaia-text-primary);
  background: var(--gaia-surface-raised);
  border: var(--gaia-control-border-width) solid var(--gaia-surface-border);
  border-radius: var(--gaia-radius-card);
}

.gaia-toolbar__search {
  grid-area: search;
  min-width: 0;
}

.gaia-toolbar__filters {
  grid-area: filters;
}

.gaia-toolbar__view {
  grid-area: view;
}

.gaia-toolbar__export {
  grid-area: export;
}

.gaia-toolbar__actions {
  grid-area: actions;
}

:where(.gaia-toolbar__secondary) {
  display: grid;
  grid-area: secondary;
  grid-template-areas: "filters" "view" "export" "actions";
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gaia-space-field);
}

:where(.gaia-toolbar__disclosure) {
  grid-area: disclosure;
  min-height: var(--gaia-control-height);
  justify-self: stretch;
}

.gaia-card {
  padding: var(--gaia-space-card);
  color: var(--gaia-text-primary);
  background: var(--gaia-surface-raised);
  border: var(--gaia-control-border-width) solid var(--gaia-surface-border);
  border-radius: var(--gaia-radius-card);
  box-shadow: none;
}

.gaia-card--compact {
  padding: var(--gaia-space-card-compact);
}

:is(a, button).gaia-card--interactive {
  display: block;
  width: 100%;
  color: inherit;
  text-align: start;
  text-decoration: none;
  cursor: pointer;
}

.gaia-card--interactive:hover {
  background: var(--gaia-surface-subtle);
  border-color: var(--gaia-surface-border-strong);
}

.gaia-card--interactive:focus-visible {
  outline: none;
  box-shadow: var(--gaia-control-focus-ring);
}

.gaia-card--interactive:active {
  background: var(--gaia-surface-sunken);
}

.gaia-card[aria-disabled="true"] {
  color: var(--gaia-text-muted);
  cursor: not-allowed;
  opacity: 0.72;
}

.gaia-card[data-state="success"] {
  border-color: var(--gaia-status-success-text);
}

.gaia-card[data-state="warning"] {
  border-color: var(--gaia-status-warning-text);
}

.gaia-card[data-state="error"] {
  border-color: var(--gaia-status-danger-text);
}

.gaia-card[data-state="info"] {
  border-color: var(--gaia-status-info-text);
}

.gaia-data-table-shell {
  position: relative;
  width: 100%;
}

.gaia-data-table-shell[data-gaia-table-strategy="scroll"] {
  overflow-x: auto;
  overscroll-behavior-inline: contain;
}

.gaia-data-table {
  width: 100%;
  margin: 0;
  color: var(--gaia-table-text);
  font-size: var(--gaia-table-font-size);
  background: var(--gaia-table-background);
  border-collapse: collapse;
}

:where(.gaia-data-table) > :where(thead, tbody, tfoot) > tr > :where(th, td) {
  padding: var(--gaia-table-cell-padding-block) var(--gaia-table-cell-padding-inline);
  border-block-end: var(--gaia-control-border-width) solid var(--gaia-table-border);
  vertical-align: middle;
}

.gaia-data-table > thead > tr > th {
  color: var(--gaia-text-secondary);
  font-weight: var(--gaia-font-weight-semibold);
  text-align: start;
  background: var(--gaia-surface-subtle);
}

.gaia-data-table--sticky > thead {
  position: sticky;
  inset-block-start: 0;
  z-index: 1;
}

.gaia-data-table__actions {
  width: 1%;
  white-space: nowrap;
}

.gaia-data-table__state {
  padding: var(--gaia-space-section);
  text-align: center;
}

.gaia-data-table[aria-busy="true"] {
  opacity: 0.72;
}

.gaia-form-section {
  display: grid;
  gap: var(--gaia-space-field);
  padding: 0;
  margin: 0 0 var(--gaia-space-section);
  border: 0;
}

.gaia-form-section__header {
  display: grid;
  gap: var(--gaia-space-field);
}

.gaia-form-section__title {
  margin: 0;
}

.gaia-form-section__description,
.gaia-form-section__help {
  margin: 0;
  color: var(--gaia-text-secondary);
}

.gaia-form-section__field {
  display: grid;
  gap: var(--gaia-space-field);
}

.gaia-form-section__field > label {
  display: inline-block;
  color: var(--gaia-text-primary);
  font-size: var(--gaia-font-size-label);
  font-weight: var(--gaia-font-weight-medium);
}

.gaia-form-section__error {
  margin: 0;
  color: var(--gaia-status-danger-text);
}

.gaia-form-section__error-summary {
  padding: var(--gaia-space-card-compact);
  color: var(--gaia-status-danger-text);
  background: var(--gaia-status-danger-surface);
  border: var(--gaia-control-border-width) solid currentColor;
  border-radius: var(--gaia-radius-dense);
}

.gaia-form-section__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gaia-space-field);
  justify-content: flex-end;
}

.gaia-form-section__actions--sticky {
  position: sticky;
  inset-block-end: 0;
  z-index: 2;
  padding-block: var(--gaia-space-card-compact);
  background: var(--gaia-surface-page);
  border-block-start: var(--gaia-control-border-width) solid var(--gaia-surface-border);
}

.gaia-state {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: var(--gaia-space-field);
  align-items: start;
  padding: var(--gaia-space-card-compact);
  color: var(--gaia-status-info-text);
  background: var(--gaia-status-info-surface);
  border: var(--gaia-control-border-width) solid currentColor;
  border-radius: var(--gaia-radius-dense);
}

.gaia-state[data-state="success"] {
  color: var(--gaia-status-success-text);
  background: var(--gaia-status-success-surface);
}

.gaia-state[data-state="warning"] {
  color: var(--gaia-status-warning-text);
  background: var(--gaia-status-warning-surface);
}

.gaia-state[data-state="error"] {
  color: var(--gaia-status-danger-text);
  background: var(--gaia-status-danger-surface);
}

.gaia-state[data-state="loading"] {
  cursor: progress;
}

.gaia-state[data-state="loading"]::before,
.gaia-icon-button.is-loading::before {
  width: 1em;
  height: 1em;
  content: "";
  border: var(--gaia-control-border-width) solid currentColor;
  border-inline-end-color: transparent;
  border-radius: 50%;
  animation: gaia-primitive-spin 0.7s linear infinite;
}

.gaia-state[data-state="empty"] {
  color: var(--gaia-text-secondary);
  background: var(--gaia-surface-subtle);
}

.gaia-state[data-state="permission"] {
  color: var(--gaia-status-warning-text);
  background: var(--gaia-status-warning-surface);
}

.gaia-state__content {
  min-width: 0;
}

.gaia-state__title {
  margin: 0;
  font-weight: var(--gaia-font-weight-semibold);
}

.gaia-state__description {
  margin: var(--gaia-space-field) 0 0;
}

.gaia-action-group {
  display: inline-flex;
  flex-wrap: wrap;
  gap: var(--gaia-space-field);
  align-items: center;
}

.gaia-action-group--equal {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 10rem), 1fr));
  width: 100%;
}

.gaia-action-group--equal > * {
  min-width: 0;
}

.gaia-action-group--equal > :is(a, button, .dropdown),
.gaia-action-group--equal > .dropdown > :is(a, button) {
  width: 100%;
}

:where(.gaia-icon-button) {
  display: inline-grid;
  place-items: center;
  min-width: var(--gaia-control-height);
  min-height: var(--gaia-control-height);
  padding: 0;
  color: var(--gaia-text-action);
  background: var(--gaia-control-background);
  border: var(--gaia-control-border-width) solid var(--gaia-control-border);
  border-radius: var(--gaia-control-radius);
  cursor: pointer;
}

.gaia-icon-button:hover {
  color: var(--gaia-text-action-hover);
  background: var(--gaia-surface-subtle);
}

.gaia-icon-button:focus-visible {
  outline: none;
  border-color: var(--gaia-control-border-focus);
  box-shadow: var(--gaia-control-focus-ring);
}

.gaia-icon-button:active {
  background: var(--gaia-surface-sunken);
}

.gaia-icon-button:is(:disabled, [aria-disabled="true"]) {
  color: var(--gaia-text-muted);
  cursor: not-allowed;
  opacity: 0.72;
}

.gaia-icon-button.is-loading {
  cursor: progress;
}

.gaia-modal[aria-labelledby] .gaia-modal__dialog {
  width: auto;
  max-width: calc(100vw - (var(--gaia-space-content) * 2));
  margin-inline: auto;
}

.gaia-modal__dialog--compact {
  inline-size: min(100%, 30rem);
}

.gaia-modal__dialog--wide {
  inline-size: min(100%, 64rem);
}

.gaia-tabs[role="tablist"] {
  display: flex;
  gap: var(--gaia-space-field);
  overflow-x: auto;
  border-block-end: var(--gaia-control-border-width) solid var(--gaia-surface-border);
}

.gaia-tabs__tab[role="tab"][aria-controls] {
  min-height: var(--gaia-control-height);
  color: var(--gaia-text-secondary);
  background: transparent;
  border: 0;
  border-block-end: var(--gaia-control-border-width) solid transparent;
}

.gaia-tabs__tab[role="tab"][aria-controls]:hover {
  color: var(--gaia-text-action-hover);
}

.gaia-tabs__tab[role="tab"][aria-controls]:focus-visible {
  outline: none;
  box-shadow: var(--gaia-control-focus-ring);
}

.gaia-tabs__tab[role="tab"][aria-controls][aria-selected="true"] {
  color: var(--gaia-text-action);
  border-block-end-color: currentColor;
}

.gaia-tabs__tab[role="tab"][aria-controls][aria-disabled="true"] {
  color: var(--gaia-text-muted);
  cursor: not-allowed;
}

.gaia-tabs__panel[role="tabpanel"][aria-labelledby] {
  padding-block: var(--gaia-space-group);
}

@keyframes gaia-primitive-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (width <= 61.9375rem) {
  .gaia-data-table-shell[data-gaia-table-strategy="list"] .gaia-data-table > thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .gaia-data-table-shell[data-gaia-table-strategy="list"] .gaia-data-table > tbody {
    display: block;
  }

  .gaia-data-table-shell[data-gaia-table-strategy="list"] .gaia-data-table > tbody > tr {
    display: block;
    padding: var(--gaia-space-card-compact);
    border-block-end: var(--gaia-control-border-width) solid var(--gaia-table-border);
  }

  .gaia-data-table-shell[data-gaia-table-strategy="list"] .gaia-data-table > tbody > tr > td {
    display: grid;
    grid-template-columns: minmax(7rem, 40%) minmax(0, 1fr);
    gap: var(--gaia-space-field);
    border: 0;
  }

  .gaia-data-table-shell[data-gaia-table-strategy="list"] .gaia-data-table > tbody > tr > td::before {
    color: var(--gaia-text-secondary);
    font-weight: var(--gaia-font-weight-semibold);
    content: attr(data-label);
  }
}

@media (width >= 62rem) {
  .gaia-page-header {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .gaia-toolbar {
    grid-template-areas: "search filters view export actions";
    grid-template-columns: minmax(12rem, 1fr) repeat(4, auto);
  }

  .gaia-toolbar .gaia-toolbar__secondary {
    display: contents;
  }

  .gaia-toolbar__disclosure {
    display: none;
  }

  .gaia-data-table > :where(thead, tbody, tfoot) > tr > :where(th, td) {
    padding-block: var(--gaia-table-cell-padding-block);
    padding-inline: var(--gaia-table-cell-padding-inline);
  }
}

@media (prefers-reduced-motion: reduce) {
  :where(.gaia-state[data-state="loading"])::before,
  :where(.gaia-icon-button.is-loading)::before {
    animation: none;
  }

  .gaia-card--interactive,
  .gaia-icon-button,
  .gaia-tabs__tab {
    scroll-behavior: auto;
    transition-duration: 0.01ms;
  }
}