/*
 * KBA – Digdir Designsystemet-overrides
 *
 * KBA-spesifikke stiler som bruker --ds-* tokens fra Digdir Designsystemet.
 * Komponent-CSS (ds-button, ds-heading, ds-tag osv.) leveres direkte av
 * @digdir/designsystemet-css via CDN og trenger ingen overrides her.
 *
 * Lastes kun når kba_ds_enabled er aktivert i admin-innstillinger.
 * Krever at data-color-scheme="light" er satt på <html> (gjøres via
 * language_attributes-filteret i functions.php).
 *
 * @package KBA
 * @since   1.4.0
 */

/* ============================================================
   BASE — typografi og linker
============================================================ */

body {
  font-family: var(--ds-font-family, Inter, sans-serif);
  font-size: var(--ds-body-md-font-size, 1rem);
  line-height: var(--ds-body-md-line-height, 1.5);
  color: var(--ds-color-neutral-text-default);
  background-color: var(--ds-color-neutral-surface-default);
}

a {
  color: var(--ds-color-accent-text-action);
}

a:hover,
a:focus {
  color: var(--ds-color-accent-text-hover);
  text-decoration: underline;
}

/* ============================================================
   HEADER
============================================================ */

.site-header {
  background: var(--ds-color-neutral-surface-default);
  border-bottom: 2px solid var(--ds-color-neutral-border-strong);
}

.site-header__inner {
  min-height: 64px;
  padding: 0 1.25rem;
}

.site-branding__link {
  font-weight: var(--ds-font-weight-semibold, 600);
  font-size: 1.125rem;
  color: var(--ds-color-neutral-text-default);
  text-decoration: none;
}

.site-branding__link:hover {
  color: var(--ds-color-accent-text-action);
  text-decoration: none;
}

.site-description {
  font-size: var(--ds-body-sm-font-size, 0.875rem);
  color: var(--ds-color-neutral-text-subtle);
  margin: 0;
}

.main-navigation a {
  color: var(--ds-color-neutral-text-default);
  font-weight: var(--ds-font-weight-semibold, 600);
  text-decoration: none;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s;
}

.main-navigation a:hover {
  border-bottom-color: var(--ds-color-accent-border-strong);
  text-decoration: none;
  color: var(--ds-color-neutral-text-default);
}

/* ============================================================
   HERO / SØK
============================================================ */

.kba-hero {
  background: var(--ds-color-neutral-surface-tinted);
  border-bottom: 1px solid var(--ds-color-neutral-border-subtle);
  padding: 3rem 0;
}

.kba-hero__title {
  margin-bottom: 0.5rem;
}

.kba-hero__ingress {
  font-size: var(--ds-body-md-font-size);
  color: var(--ds-color-neutral-text-subtle);
  margin-bottom: 1.5rem;
}

.kba-hero .search-field {
  border: var(--ds-border-width-default, 1px) solid var(--ds-color-neutral-border-default);
  border-radius: var(--ds-border-radius-md, 4px);
  font-family: inherit;
  font-size: var(--ds-body-md-font-size);
  padding: 0.5rem 0.875rem;
  background: var(--ds-color-neutral-surface-default);
  color: var(--ds-color-neutral-text-default);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.kba-hero .search-field:focus {
  outline: none;
  border-color: var(--ds-color-focus-inner);
  box-shadow: 0 0 0 var(--ds-border-width-focus, 3px) var(--ds-color-focus-outer);
}

/* ============================================================
   FILTRE
============================================================ */

.kba-filters {
  background: var(--ds-color-neutral-surface-default);
  border: 1px solid var(--ds-color-neutral-border-subtle);
  border-radius: var(--ds-border-radius-md, 4px);
  padding: 1rem 1.25rem;
}

.kba-filters label {
  font-weight: var(--ds-font-weight-semibold, 600);
  color: var(--ds-color-neutral-text-default);
  font-size: var(--ds-body-sm-font-size, 0.875rem);
}

.kba-filters select {
  border: var(--ds-border-width-default, 1px) solid var(--ds-color-neutral-border-default);
  border-radius: var(--ds-border-radius-md, 4px);
  font-family: inherit;
  font-size: var(--ds-body-md-font-size);
  background: var(--ds-color-neutral-surface-default);
  color: var(--ds-color-neutral-text-default);
  padding: 0.375rem 0.75rem;
}

.kba-filters select:focus {
  outline: none;
  border-color: var(--ds-color-focus-inner);
  box-shadow: 0 0 0 var(--ds-border-width-focus, 3px) var(--ds-color-focus-outer);
}

/* ============================================================
   PROFILKORT
============================================================ */

.kba-card {
  border: 1px solid var(--ds-color-neutral-border-subtle);
  border-radius: var(--ds-border-radius-md, 4px);
  background: var(--ds-color-neutral-surface-default);
  transition: box-shadow 0.15s, border-color 0.15s;
}

.kba-card:hover {
  border-color: var(--ds-color-accent-border-default);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.kba-card__link {
  color: inherit;
  text-decoration: none;
}

.kba-card__dates {
  font-size: var(--ds-body-sm-font-size, 0.875rem);
  color: var(--ds-color-neutral-text-subtle);
  margin: 0.25rem 0;
}

.kba-card__beskrivelse {
  font-size: var(--ds-body-md-font-size);
  color: var(--ds-color-neutral-text-default);
  line-height: var(--ds-body-md-line-height);
  margin: 0.5rem 0;
}

.kba-card__image {
  background: var(--ds-color-neutral-surface-tinted);
}

.kba-card__image--placeholder {
  background: var(--ds-color-neutral-surface-tinted);
}

.kba-card__bilde-lisens {
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  font-size: 0.65rem;
}

/* ============================================================
   TAGS — fargestyring via data-color på omsluttende element
   ds-tag tar seg av layout; dette setter KBA-spesifikke farger.
============================================================ */

.kba-tag--kategori.ds-tag {
  /* Grønn variant for kategori-tags */
  --ds-color-base-default:          var(--ds-color-success-surface-default);
  --ds-color-base-hover:            var(--ds-color-success-surface-hover);
  --ds-color-base-active:           var(--ds-color-success-surface-active);
  --ds-color-base-contrast-default: var(--ds-color-success-text-default);
}

/* ============================================================
   ENKELTVISNING (single-kba_person)
============================================================ */

.kba-single__header {
  padding-top: 2rem;
}

.kba-single__dates {
  font-size: var(--ds-body-md-font-size);
  color: var(--ds-color-neutral-text-subtle);
  margin: 0.25rem 0;
}

.kba-single__date-note {
  font-size: var(--ds-body-sm-font-size, 0.875rem);
  color: var(--ds-color-neutral-text-subtle);
}

.kba-single__beskrivelse p {
  font-size: var(--ds-body-lg-font-size, 1.125rem);
  line-height: var(--ds-body-lg-line-height, 1.75);
  color: var(--ds-color-neutral-text-default);
}

.kba-single__bilde-lisens {
  font-size: var(--ds-body-sm-font-size, 0.875rem);
  color: var(--ds-color-neutral-text-subtle);
  margin-top: 0.25rem;
}

.kba-single__bilde-lisens a {
  color: var(--ds-color-neutral-text-subtle);
}

.kba-arkivlenke {
  color: var(--ds-color-accent-text-action);
  text-decoration: none;
  font-size: var(--ds-body-md-font-size);
}

.kba-arkivlenke:hover {
  color: var(--ds-color-accent-text-hover);
  text-decoration: underline;
}

.kba-single__back a {
  color: var(--ds-color-accent-text-action);
  font-weight: var(--ds-font-weight-semibold, 600);
  text-decoration: none;
}

.kba-single__back a:hover {
  text-decoration: underline;
}

/* ============================================================
   ADMIN-BAR — bruker ds-button direkte, kun layout her
============================================================ */

.kba-admin-bar {
  background: var(--ds-color-neutral-surface-tinted);
  border: 1px solid var(--ds-color-neutral-border-subtle);
  border-radius: var(--ds-border-radius-md, 4px);
  display: flex;
  gap: 0.75rem;
  padding: 1rem;
  margin: 1.5rem 0;
  flex-wrap: wrap;
  align-items: center;
}

/* Danger-variant for slett-knapp — overstyrer ds-button base med danger-tokens */
.kba-admin-bar__btn--danger.ds-button {
  --ds-color-base-default:          var(--ds-color-danger-base-default);
  --ds-color-base-hover:            var(--ds-color-danger-base-hover);
  --ds-color-base-active:           var(--ds-color-danger-base-active);
  --ds-color-base-contrast-default: var(--ds-color-danger-base-contrast-default);
}

/* ============================================================
   FLYTENDE REDAKTØRKNAPP (FAB)
============================================================ */

.kba-admin-fab {
  background-color: var(--ds-color-neutral-surface-strong);
  color: var(--ds-color-neutral-text-on-strong);
  font-family: inherit;
  font-weight: var(--ds-font-weight-semibold, 600);
  font-size: var(--ds-body-md-font-size);
  border-radius: 9999px;
  border: none;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  padding: 0.75rem 1.25rem;
  transition: background-color 0.15s;
  text-decoration: none;
}

.kba-admin-fab:hover {
  background-color: var(--ds-color-neutral-surface-strong-hover, var(--ds-color-neutral-surface-strong));
  color: var(--ds-color-neutral-text-on-strong);
}

/* ============================================================
   REDAKTØRPANEL — layout og tabellstiler
============================================================ */

.kba-redaktor__header {
  border-bottom: 2px solid var(--ds-color-neutral-border-subtle);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.kba-redaktor__nav {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.kba-redaktor__notice--success {
  margin-bottom: 1.25rem;
}

.kba-redaktor__form-wrapper {
  margin-top: 1.5rem;
}

.kba-redaktor__form-wrapper h2 {
  margin-bottom: 1.25rem;
}

.kba-redaktor__liste {
  margin-top: 2rem;
}

.kba-redaktor__tabell {
  width: 100%;
  border-collapse: collapse;
}

.kba-redaktor__tabell th,
.kba-redaktor__tabell td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--ds-color-neutral-border-subtle);
  font-size: var(--ds-body-md-font-size);
  color: var(--ds-color-neutral-text-default);
}

.kba-redaktor__tabell th {
  background: var(--ds-color-neutral-surface-tinted);
  font-weight: var(--ds-font-weight-semibold, 600);
}

.kba-redaktor__tabell tr:hover td {
  background: var(--ds-color-neutral-surface-hover);
}

/* Status-badges i tabellen */
.kba-status {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--ds-border-radius-md, 4px);
  font-size: var(--ds-body-sm-font-size, 0.875rem);
  font-weight: var(--ds-font-weight-semibold, 600);
}

.kba-status--publish {
  background: var(--ds-color-success-surface-default);
  color: var(--ds-color-success-text-default);
  border: 1px solid var(--ds-color-success-border-default);
}

.kba-status--draft {
  background: var(--ds-color-warning-surface-default);
  color: var(--ds-color-warning-text-default);
  border: 1px solid var(--ds-color-warning-border-default);
}

/* ============================================================
   ACF-SKJEMA i frontend
============================================================ */

.acf-form input[type="text"],
.acf-form input[type="url"],
.acf-form input[type="number"],
.acf-form textarea,
.acf-form select {
  font-family: inherit;
  font-size: var(--ds-body-md-font-size);
  border: var(--ds-border-width-default, 1px) solid var(--ds-color-neutral-border-default);
  border-radius: var(--ds-border-radius-md, 4px);
  background: var(--ds-color-neutral-surface-default);
  color: var(--ds-color-neutral-text-default);
  padding: 0.5rem 0.75rem;
  width: 100%;
  box-sizing: border-box;
}

.acf-form input[type="text"]:focus,
.acf-form input[type="url"]:focus,
.acf-form input[type="number"]:focus,
.acf-form textarea:focus,
.acf-form select:focus {
  outline: none;
  border-color: var(--ds-color-focus-inner);
  box-shadow: 0 0 0 var(--ds-border-width-focus, 3px) var(--ds-color-focus-outer);
}

.acf-form label,
.acf-form .acf-label label {
  font-size: var(--ds-body-md-font-size);
  font-weight: var(--ds-font-weight-semibold, 600);
  color: var(--ds-color-neutral-text-default);
}

/* ============================================================
   AI-ASSISTENT PANEL
============================================================ */

.kba-ai-panel {
  background: var(--ds-color-neutral-surface-tinted);
  border: 1px solid var(--ds-color-neutral-border-subtle);
  border-radius: var(--ds-border-radius-md, 4px);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.kba-ai-panel__tittel {
  margin-bottom: 0.5rem;
}

.kba-ai-panel__intro {
  font-size: var(--ds-body-sm-font-size, 0.875rem);
  color: var(--ds-color-neutral-text-subtle);
  margin-bottom: 1rem;
}

.kba-ai-sok-gruppe {
  margin-bottom: 0.75rem;
}

.kba-ai-sok-rad {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.25rem;
}

.kba-ai-sok-label {
  font-size: var(--ds-body-md-font-size);
  font-weight: var(--ds-font-weight-semibold, 600);
  color: var(--ds-color-neutral-text-default);
  min-width: 12rem;
}

.kba-ai-resultater {
  border: 1px solid var(--ds-color-neutral-border-default);
  border-radius: var(--ds-border-radius-md, 4px);
  background: var(--ds-color-neutral-surface-default);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  list-style: none;
  padding: 0;
  margin: 0.25rem 0 0;
}

.kba-ai-result {
  border-bottom: 1px solid var(--ds-color-neutral-border-subtle);
}

.kba-ai-result:last-child {
  border-bottom: none;
}

.kba-ai-result a {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--ds-color-neutral-text-default);
  text-decoration: none;
  font-size: var(--ds-body-md-font-size);
}

.kba-ai-result a:hover {
  background: var(--ds-color-neutral-surface-hover);
  color: var(--ds-color-accent-text-action);
}

.kba-ai-utdrag {
  display: block;
  font-size: var(--ds-body-sm-font-size, 0.875rem);
  color: var(--ds-color-neutral-text-subtle);
  margin-top: 0.125rem;
}

.kba-ai-generer-rad {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1rem 0;
  flex-wrap: wrap;
}

.kba-ai-generer-hint {
  font-size: var(--ds-body-sm-font-size, 0.875rem);
  color: var(--ds-color-neutral-text-subtle);
}

.kba-ai-preview {
  border: 1px solid var(--ds-color-neutral-border-default);
  border-radius: var(--ds-border-radius-md, 4px);
  background: var(--ds-color-neutral-surface-default);
  padding: 1rem;
  margin-top: 1rem;
}

.kba-ai-preview__advarsel {
  margin-bottom: 0.75rem;
}

.kba-ai-preview__tekst {
  font-family: inherit;
  font-size: var(--ds-body-md-font-size);
  border: var(--ds-border-width-default, 1px) solid var(--ds-color-neutral-border-default);
  border-radius: var(--ds-border-radius-md, 4px);
  background: var(--ds-color-neutral-surface-default);
  color: var(--ds-color-neutral-text-default);
  padding: 0.5rem 0.75rem;
  width: 100%;
  resize: vertical;
  box-sizing: border-box;
}

.kba-ai-preview__tekst:focus {
  outline: none;
  border-color: var(--ds-color-focus-inner);
  box-shadow: 0 0 0 var(--ds-border-width-focus, 3px) var(--ds-color-focus-outer);
}

.kba-ai-seksjon-tittel {
  font-size: var(--ds-body-md-font-size);
  font-weight: var(--ds-font-weight-semibold, 600);
  color: var(--ds-color-neutral-text-default);
  margin-bottom: 0.5rem;
}

.kba-ai-bilde-seksjon {
  margin-top: 1rem;
}

.kba-ai-bilde-rad {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  flex-wrap: wrap;
}

.kba-ai-bilde-forhandsvis {
  border: 1px solid var(--ds-color-neutral-border-subtle);
  background: var(--ds-color-neutral-surface-tinted);
  border-radius: var(--ds-border-radius-md, 4px);
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.kba-ai-bilde-placeholder {
  color: var(--ds-color-neutral-text-subtle);
  font-size: 0.75rem;
  text-align: center;
}

.kba-ai-bilde-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kba-ai-bilde-knapper {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.kba-ai-bilde-lisens-info {
  font-size: var(--ds-body-sm-font-size, 0.875rem);
  color: var(--ds-color-neutral-text-subtle);
  background: var(--ds-color-neutral-surface-tinted);
  border: 1px solid var(--ds-color-neutral-border-subtle);
  border-radius: var(--ds-border-radius-md, 4px);
  padding: 0.375rem 0.625rem;
  margin: 0;
}

/* ============================================================
   FOOTER
============================================================ */

.site-footer {
  background: var(--ds-color-neutral-surface-tinted);
  border-top: 1px solid var(--ds-color-neutral-border-subtle);
}

.site-footer__credit {
  font-size: var(--ds-body-sm-font-size, 0.875rem);
  color: var(--ds-color-neutral-text-subtle);
}

.footer-navigation a {
  font-size: var(--ds-body-sm-font-size, 0.875rem);
  color: var(--ds-color-neutral-text-subtle);
}

.footer-navigation a:hover {
  color: var(--ds-color-accent-text-action);
  text-decoration: underline;
}

/* ============================================================
   NO-RESULTS
============================================================ */

.kba-no-results {
  font-size: var(--ds-body-lg-font-size, 1.125rem);
  color: var(--ds-color-neutral-text-subtle);
}

/* ==========================================================================
   Taksonomi-arkivside — Digdir DS-overrides
   ========================================================================== */

.kba-tax-header {
  background: var(--ds-color-neutral-surface-subtle, #f8f8f8);
  border-bottom: 1px solid var(--ds-color-neutral-border-subtle, #e0e0e0);
}

.kba-tax-header__breadcrumb a {
  color: var(--ds-color-neutral-text-subtle);
}

.kba-tax-header__breadcrumb a:hover {
  color: var(--ds-color-neutral-text-default);
}

.kba-tax-header__super {
  color: var(--ds-color-neutral-text-subtle);
}

.kba-tax-header__desc {
  color: var(--ds-color-neutral-text-subtle);
}

.kba-tax-header__count {
  color: var(--ds-color-neutral-text-subtle);
}

.kba-tax-siblings {
  border-top-color: var(--ds-color-neutral-border-subtle);
}

.kba-tax-siblings__label {
  color: var(--ds-color-neutral-text-subtle);
}

.kba-tax-pagination .page-numbers a {
  color: var(--ds-color-accent-text-action);
}

.kba-tax-pagination .page-numbers a:hover {
  background: var(--ds-color-accent-surface-default);
  border-color: var(--ds-color-neutral-border-default);
}

.kba-tax-pagination .page-numbers .current {
  background: var(--ds-color-accent-base-default);
  border-color: var(--ds-color-accent-base-default);
  color: #fff;
}

/* ============================================================
   DS-CHIP — type-filter (Alle / Person / Organisasjon)
============================================================ */

.kba-filters__fieldset {
  border: none;
  padding: 0;
  margin: 0;
}

.kba-filters__legend {
  margin-bottom: 0.5rem;
}

.kba-filters__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.kba-filters__select-gruppe {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.75rem;
}

/* ============================================================
   DS-PAGINATION — forside og taksonomi
============================================================ */

.kba-tax-pagination {
  margin-top: 2rem;
}

.ds-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  list-style: none;
  padding: 0;
  margin: 2rem 0;
  justify-content: center;
}

/* ============================================================
   DS-BREADCRUMBS — taksonomi-arkiv
============================================================ */

.kba-tax-header__breadcrumb .ds-breadcrumbs {
  padding: 0;
  margin: 0 0 1rem;
}

/* ============================================================
   DS-SEARCH — hero-søkefelt
============================================================ */

.kba-hero__search .ds-field {
  width: 100%;
  max-width: 36rem;
}

.kba-hero__search .ds-input.ds-search {
  width: 100%;
  font-size: var(--ds-body-md-font-size);
}

/* ============================================================
   DS-DIALOG — slett-bekreftelse
============================================================ */

.kba-slett-dialog {
  border-radius: var(--ds-border-radius-lg, 8px);
  max-width: 28rem;
  padding: 0;
  border: 1px solid var(--ds-color-neutral-border-subtle);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.16);
}

.kba-slett-dialog::backdrop {
  background: rgba(0, 0, 0, 0.4);
}

.ds-dialog__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem 0.75rem;
  border-bottom: 1px solid var(--ds-color-neutral-border-subtle);
}

.ds-dialog__content {
  padding: 1rem 1.25rem;
}

.ds-dialog__footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem 1rem;
  border-top: 1px solid var(--ds-color-neutral-border-subtle);
}

/* ============================================================
   DS-SPINNER — AI-assistent (erstatter WP .spinner)
============================================================ */

.kba-ai-spinner {
  display: inline-flex;
  align-items: center;
}

/* ============================================================
   DS-ERROR-SUMMARY — skjema-validering
============================================================ */

.ds-error-summary {
  margin-bottom: 1.5rem;
}
