/* Portal adaptation layer for CKAN using INA Digital semantic patterns. */
:root {
  --idds-portal-brand: #075985;
  --idds-portal-brand-strong: #0c4a6e;
  --idds-portal-content-primary: #172b4d;
  --idds-portal-content-secondary: #52606d;
  --idds-portal-content-inverse: #ffffff;
  --idds-portal-surface: #ffffff;
  --idds-portal-surface-subtle: #f5f7fa;
  --idds-portal-stroke: #d9e2ec;
  --idds-portal-radius-sm: 6px;
  --idds-portal-radius-md: 10px;
  --idds-portal-shadow-sm: 0 1px 3px rgba(16, 24, 40, 0.08);
  --idds-portal-focus: 0 0 0 3px rgba(7, 89, 133, 0.28);
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--idds-portal-content-primary);
  background: var(--idds-portal-surface-subtle);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

a {
  color: var(--idds-portal-brand);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  box-shadow: var(--idds-portal-focus);
}

.idds-container {
  width: min(100% - 32px, 1200px);
  margin-inline: auto;
}

.idds-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.idds-header {
  position: relative;
  z-index: 20;
  background: var(--idds-portal-surface);
  border-bottom: 1px solid var(--idds-portal-stroke);
  box-shadow: var(--idds-portal-shadow-sm);
}

.idds-header__inner {
  display: flex;
  align-items: center;
  min-height: 76px;
  gap: 24px;
}

.idds-brand {
  display: inline-flex;
  align-items: center;
  min-width: 220px;
  gap: 12px;
  color: var(--idds-portal-content-primary);
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
}

.idds-brand__logo {
  display: block;
  width: auto;
  max-width: 48px;
  max-height: 48px;
}

.idds-brand__name {
  max-width: 260px;
}

.idds-navigation {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 4px;
}

.idds-navigation__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 12px;
  border-radius: var(--idds-portal-radius-sm);
  color: var(--idds-portal-content-secondary);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
}

.idds-navigation__link:hover {
  color: var(--idds-portal-brand-strong);
  background: #eaf4f9;
}

.idds-navigation__link--account {
  color: var(--idds-portal-brand);
}

.idds-navigation__spacer {
  flex: 1;
}

.idds-menu-toggle {
  display: none;
  border: 1px solid var(--idds-portal-stroke);
  border-radius: var(--idds-portal-radius-sm);
  background: var(--idds-portal-surface);
  color: var(--idds-portal-content-primary);
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
  padding: 9px 12px;
}

.idds-footer {
  margin-top: 56px;
  border-top: 1px solid var(--idds-portal-stroke);
  background: var(--idds-portal-content-primary);
  color: var(--idds-portal-content-inverse);
}

.idds-footer__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  padding-block: 32px;
}

.idds-footer__title,
.idds-footer__text {
  margin: 0;
}

.idds-footer__title {
  font-size: 18px;
  font-weight: 700;
}

.idds-footer__text {
  margin-top: 4px;
  color: #d9e2ec;
}

.idds-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.idds-footer__links a {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

#main-content,
.main {
  min-height: 55vh;
}

.page-heading,
.module-heading {
  color: var(--idds-portal-content-primary);
}

.btn,
button,
input[type="submit"],
input[type="button"] {
  border-radius: var(--idds-portal-radius-sm);
  font-weight: 600;
  transition: background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.btn-primary,
input.btn-primary {
  border-color: var(--idds-portal-brand);
  background: var(--idds-portal-brand);
}

.btn-primary:hover,
.btn-primary:focus,
input.btn-primary:hover,
input.btn-primary:focus {
  border-color: var(--idds-portal-brand-strong);
  background: var(--idds-portal-brand-strong);
}

.form-control,
select,
textarea,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
input[type="number"] {
  min-height: 44px;
  border: 1px solid var(--idds-portal-stroke);
  border-radius: var(--idds-portal-radius-sm);
  background: var(--idds-portal-surface);
  box-shadow: none;
}

.form-control:focus,
select:focus,
textarea:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="url"]:focus,
input[type="number"]:focus {
  border-color: var(--idds-portal-brand);
  box-shadow: var(--idds-portal-focus);
}

.alert {
  border-radius: var(--idds-portal-radius-md);
  box-shadow: var(--idds-portal-shadow-sm);
}

.table {
  overflow: hidden;
  border: 1px solid var(--idds-portal-stroke);
  border-radius: var(--idds-portal-radius-md);
  background: var(--idds-portal-surface);
}

.table > thead > tr > th {
  background: var(--idds-portal-surface-subtle);
  color: var(--idds-portal-content-primary);
  font-weight: 700;
}

.pagination > li > a,
.pagination > li > span {
  border-radius: var(--idds-portal-radius-sm);
}

/* Shared CKAN page chrome */
.main {
  background: var(--idds-portal-surface-subtle);
}

#content.container,
.idds-homepage .container {
  width: min(100% - 32px, 1200px);
  max-width: 1200px;
}

.toolbar {
  padding-top: 24px;
}

.breadcrumb {
  margin: 0;
  padding: 0;
  background: transparent;
  color: var(--idds-portal-content-secondary);
}

.wrapper {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 32px;
  margin-top: 24px;
}

.wrapper.no-nav {
  grid-template-columns: minmax(0, 1fr);
}

.primary,
.secondary {
  float: none;
  width: auto;
  padding: 0;
}

.module {
  overflow: hidden;
  border: 1px solid var(--idds-portal-stroke);
  border-radius: var(--idds-portal-radius-md);
  background: var(--idds-portal-surface);
  box-shadow: var(--idds-portal-shadow-sm);
}

.module + .module {
  margin-top: 20px;
}

.module-content {
  padding: 28px;
}

.module-heading {
  padding: 20px 24px;
  border-bottom: 1px solid var(--idds-portal-stroke);
  background: var(--idds-portal-surface-subtle);
  font-size: 18px;
}

.module-footer {
  padding: 12px 24px 20px;
  border-top: 1px solid var(--idds-portal-stroke);
}

.page-heading,
.module-content h1 {
  margin-top: 0;
  color: var(--idds-portal-content-primary);
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.2;
}

.module-content h2 {
  color: var(--idds-portal-content-primary);
  font-size: 26px;
}

.filters .module {
  box-shadow: none;
}

.nav-facet a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  color: var(--idds-portal-content-secondary);
  text-decoration: none;
}

.nav-facet a:hover {
  color: var(--idds-portal-brand);
}

.nav-facet .item-count {
  background: #eaf4f9;
  color: var(--idds-portal-brand-strong);
}

/* Homepage */
.idds-home-hero {
  padding: 72px 0;
  background: linear-gradient(135deg, #eaf4f9 0%, #f8fbfd 62%, #ffffff 100%);
  border-bottom: 1px solid var(--idds-portal-stroke);
}

.idds-home-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  align-items: center;
  gap: 64px;
}

.idds-eyebrow {
  margin: 0 0 12px;
  color: var(--idds-portal-brand);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.idds-home-hero h1 {
  max-width: 680px;
  margin: 0;
  color: var(--idds-portal-content-primary);
  font-size: clamp(36px, 6vw, 64px);
  line-height: 1.08;
}

.idds-home-hero__lead {
  max-width: 560px;
  margin: 20px 0 0;
  color: var(--idds-portal-content-secondary);
  font-size: 20px;
}

.idds-home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.idds-home-search {
  padding: 24px;
  border: 1px solid var(--idds-portal-stroke);
  border-radius: var(--idds-portal-radius-md);
  background: var(--idds-portal-surface);
  box-shadow: var(--idds-portal-shadow-md);
}

.idds-home-search .module,
.idds-home-search .search-form {
  border: 0;
  box-shadow: none;
}

.idds-home-search .module-content {
  padding: 0;
}

.idds-home-section {
  padding: 56px 0;
}

.idds-section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.idds-section-heading h2 {
  margin: 0;
  color: var(--idds-portal-content-primary);
  font-size: 32px;
}

.idds-home-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.idds-home-cards > * {
  min-width: 0;
}

/* Dataset discovery and detail */
.idds-search-page .module,
.idds-dataset-detail .module,
.idds-resource-detail .module,
.idds-resource-metadata .module {
  box-shadow: var(--idds-portal-shadow-sm);
}

.idds-data-card {
  margin: 12px 0;
  padding: 20px;
  border: 1px solid var(--idds-portal-stroke);
  border-radius: var(--idds-portal-radius-md);
  background: var(--idds-portal-surface);
  transition: box-shadow 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.idds-data-card:hover {
  border-color: #9fb3c8;
  box-shadow: var(--idds-portal-shadow-md);
  transform: translateY(-1px);
}

.idds-data-card .dataset-heading {
  margin-top: 0;
  font-size: 20px;
}

.idds-data-card .dataset-heading a {
  color: var(--idds-portal-content-primary);
  text-decoration: none;
}

.idds-data-card .dataset-heading a:hover {
  color: var(--idds-portal-brand);
}

.idds-data-card .dataset-resources {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.idds-data-card .dataset-resources a {
  border: 1px solid #b8d7e5;
  border-radius: 999px;
  background: #eaf4f9;
  color: var(--idds-portal-brand-strong);
  text-decoration: none;
}

.idds-directory-card,
.idds-resource-card {
  padding: 20px;
  border: 1px solid var(--idds-portal-stroke);
  border-radius: var(--idds-portal-radius-md);
  background: var(--idds-portal-surface);
}

.media-grid,
.organization-list,
.group-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  padding: 0;
}

.media-item {
  list-style: none;
}

.media-item .media-image {
  width: 64px;
  height: 64px;
  object-fit: contain;
  margin-bottom: 12px;
}

.media-item .media-heading {
  margin: 0 0 8px;
  font-size: 20px;
}

.media-item .media-view {
  display: inline-block;
  margin-top: 12px;
  font-weight: 600;
}

.resource-item {
  padding: 20px;
  list-style: none;
}

.resource-item + .resource-item {
  border-top: 1px solid var(--idds-portal-stroke);
}

.resource-item .heading {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--idds-portal-content-primary);
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
}

.resource-item .format-label,
.format-label {
  display: inline-flex;
  border: 1px solid #b8d7e5;
  border-radius: 999px;
  background: #eaf4f9;
  color: var(--idds-portal-brand-strong);
  font-size: 12px;
  font-weight: 700;
  padding: 3px 8px;
}

.resource-item .description {
  margin: 8px 0 0;
  color: var(--idds-portal-content-secondary);
}

.idds-searchbar .search-input-group {
  display: flex;
  gap: 8px;
}

.idds-searchbar .search-input-group .form-control {
  min-width: 0;
}

.idds-search-result-heading h1 {
  margin-top: 24px;
}

.idds-page-shell .empty {
  padding: 24px;
  border: 1px dashed var(--idds-portal-stroke);
  border-radius: var(--idds-portal-radius-md);
  background: var(--idds-portal-surface-subtle);
  color: var(--idds-portal-content-secondary);
}

.idds-dataset-detail .resource-list,
.idds-resource-detail .resource-list {
  display: grid;
  gap: 12px;
  padding: 0;
}

.idds-dataset-detail .resource-list li,
.idds-resource-detail .resource-list li {
  border: 1px solid var(--idds-portal-stroke);
  border-radius: var(--idds-portal-radius-md);
  background: var(--idds-portal-surface);
}

.idds-dataset-detail .nav-tabs,
.idds-resource-detail .nav-tabs,
.idds-resource-metadata .nav-tabs {
  gap: 8px;
  border-bottom-color: var(--idds-portal-stroke);
}

.idds-dataset-detail .nav-tabs > li > a,
.idds-resource-detail .nav-tabs > li > a,
.idds-resource-metadata .nav-tabs > li > a {
  border-radius: var(--idds-portal-radius-sm) var(--idds-portal-radius-sm) 0 0;
}

/* Forms, auth, directories, dashboard, and errors */
.idds-form-page .module,
.idds-auth-page .module,
.idds-dashboard-page .module,
.idds-error-page .module,
.idds-directory-page .module {
  box-shadow: var(--idds-portal-shadow-sm);
}

.form-group {
  margin-bottom: 24px;
}

.control-label,
label {
  display: block;
  margin-bottom: 8px;
  color: var(--idds-portal-content-primary);
  font-weight: 600;
}

.help-block,
.form-help,
.info-block {
  color: var(--idds-portal-content-secondary);
  font-size: 14px;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--idds-portal-stroke);
}

.error-block,
.error-explanation,
.has-error .help-block,
.has-error .control-label {
  color: var(--idds-portal-danger);
}

.idds-auth-page .module-content,
.idds-form-page .module-content {
  max-width: 760px;
}

.idds-error-page .module-content {
  padding: 56px 32px;
  text-align: center;
}

@media (max-width: 800px) {
  .wrapper {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }

  .idds-home-hero {
    padding: 48px 0;
  }

  .idds-home-hero__grid,
  .idds-home-cards,
  .media-grid,
  .organization-list,
  .group-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  .idds-section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .module-content {
    padding: 20px;
  }
}

@media (max-width: 800px) {
  .idds-header__inner {
    flex-wrap: wrap;
    gap: 12px;
    padding-block: 12px;
  }

  .idds-brand {
    min-width: 0;
    flex: 1;
  }

  .idds-menu-toggle {
    display: inline-flex;
  }

  .idds-navigation {
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding-bottom: 4px;
  }

  .idds-navigation[data-open="true"] {
    display: flex;
  }

  .idds-navigation__spacer {
    display: none;
  }

  .idds-navigation__link {
    width: 100%;
  }

  .idds-footer__inner {
    flex-direction: column;
  }
}