/* =============================================================
   Ontology-browser styles — the rendering contract for
   src/components/{atoms,molecules,organisms}'s ontology tier.

   These rules came back with the components they style, out of
   eona-ui-toolkit's assets/ontology.css. Markup and stylesheet are one
   contract, so they belong in the same repository; while the components
   lived in the toolkit, so did this.

   Split, not moved: two of the components that stylesheet served stayed
   in the toolkit, because they are presentational and one of them ships
   to React. Their rules stayed with them and still arrive through
   styles/vendor/ontology.css, which index.html links before this file:

     .badge*       -> eona-ui-toolkit's OntoBadge
     .annotation*  -> eona-ui-toolkit's OntoAnnotation

   Everything else is here. Do not re-add either set: a local copy would
   shadow the toolkit's and drift from the component it is supposed to
   describe.

   Every custom property resolves against the charter tokens in
   styles/vendor/tokens.css, via the charter's themeable semantic layer
   (--eona-surface-*, --eona-text-*, --eona-border-*, --eona-accent)
   rather than the raw palette — which is what makes these rules follow
   [data-theme] without a second light/dark block, the same way
   styles/main.css's adapter does.
   ============================================================= */

.onto-iri {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    vertical-align: middle;
}

.onto-iri__text {
    font-family: "SFMono-Regular", Menlo, Consolas, monospace;
    font-size: 0.75rem;
    overflow-wrap: break-word;
    color: var(--eona-text-muted);
}

.onto-iri__text--link {
    color: var(--eona-accent);
}

.onto-iri__text--link:hover {
    color: var(--eona-accent);
}

.onto-iri__copy {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
    border: none;
    border-radius: calc(var(--eona-radius-sm) * 0.35);
    padding: 0.125rem;
    background: transparent;
    color: var(--eona-text-muted);
    opacity: 0.7;
    cursor: pointer;
}

.onto-iri__copy:hover {
    color: var(--eona-text-primary);
    opacity: 1;
}

.onto-iri__copy:focus-visible {
    outline: none;
    box-shadow: 0 0 0 1px var(--eona-accent);
}

.term-ref {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.term-ref__link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    border-radius: calc(var(--eona-radius-sm) * 0.5);
    border: 1px solid var(--eona-border-subtle);
    background: var(--eona-surface-sunken);
    padding: 0.125rem 0.375rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--eona-text-primary);
    text-decoration: none;
}

.term-ref__link:hover {
    border-color: var(--eona-accent);
    color: var(--eona-accent);
}

.term-header {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.term-header__row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.term-card {
    scroll-margin-top: 6rem;
    border-radius: var(--eona-radius-sm);
    border: 1px solid var(--eona-border-subtle);
    background: var(--eona-surface-raised);
    padding: 1rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

@media (min-width: 640px) {
  .term-card {
        padding: 1.25rem;
    }
}

.term-card__descriptions {
    margin-top: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.875rem;
    line-height: 1.625;
    color: var(--eona-text-primary);
    opacity: 0.9;
}

.term-card__description {
    margin: 0;
    white-space: pre-line;
}

.term-card__relations,
.term-card__properties,
.term-card__notes,
.term-card__annotations {
    margin: 0.75rem 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.term-card__row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.25rem;
}

@media (min-width: 640px) {
  .term-card__row {
        grid-template-columns: 10rem 1fr;
        gap: 1rem;
    }
}

.term-card__row-label {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--eona-text-muted);
}

.term-card__relation-refs {
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.375rem;
}

.term-card__properties-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.term-card__property {
    display: flex;
    flex-direction: column;
    gap: 0.125rem 0.5rem;
}

@media (min-width: 640px) {
  .term-card__property {
        flex-direction: row;
        align-items: baseline;
    }
}

.term-card__property-desc {
    font-size: 0.875rem;
    line-height: 1.625;
    color: var(--eona-text-muted);
}

.onto-section {
    scroll-margin-top: 5rem;
}

.onto-section__toggle {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    border-radius: var(--eona-radius-sm);
    border: 1px solid var(--eona-border-subtle);
    background: color-mix(in srgb, var(--eona-surface-sunken) 40%, transparent);
    padding: 0.75rem 1rem;
    text-align: left;
    font: inherit;
    color: inherit;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.onto-section__toggle:hover {
    border-color: var(--eona-accent);
}

.onto-section__toggle:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px var(--eona-accent);
}

.onto-section__toggle-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.onto-section__chevron {
    flex-shrink: 0;
    color: var(--eona-text-muted);
    transition: transform 0.2s ease;
}

.onto-section__chevron--open {
    transform: rotate(90deg);
}

.onto-section__title {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--eona-text-primary);
}

.onto-section__count {
    flex-shrink: 0;
    border-radius: 9999px;
    background: var(--eona-surface-sunken);
    padding: 0.125rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--eona-text-muted);
}

.onto-section__list {
    margin-top: 0.75rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

.ontology-selector {
    border-radius: var(--eona-radius-sm);
    border: 1px solid var(--eona-border-subtle);
    background: var(--eona-surface-raised);
    padding: 1rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

@media (min-width: 640px) {
  .ontology-selector {
        padding: 1.25rem;
    }
}

.ontology-selector__label {
    display: block;
    margin-bottom: 0.375rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--eona-text-muted);
}

.ontology-selector__row {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

@media (min-width: 640px) {
  .ontology-selector__row {
        flex-direction: row;
        align-items: center;
    }
}

.ontology-selector__select-wrap {
    position: relative;
}

@media (min-width: 640px) {
  .ontology-selector__select-wrap {
        max-width: 28rem;
        flex: 1 1 auto;
    }
}

.ontology-selector__select {
    width: 100%;
    appearance: none;
    border-radius: calc(var(--eona-radius-sm) * 0.65);
    border: 1px solid var(--eona-border-strong);
    background: var(--eona-surface-page);
    padding: 0.5rem 2.25rem 0.5rem 0.75rem;
    font: inherit;
    font-size: 0.875rem;
    color: var(--eona-text-primary);
}

.ontology-selector__select:focus-visible {
    outline: none;
    border-color: var(--eona-accent);
    box-shadow: 0 0 0 2px var(--eona-accent);
}

.ontology-selector__chevron {
    position: absolute;
    top: 50%;
    right: 0.75rem;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--eona-text-muted);
}

.ontology-selector__downloads {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    align-self: flex-start;
    gap: 0.375rem;
}

@media (min-width: 640px) {
  .ontology-selector__downloads {
        align-self: auto;
    }
}

.ontology-selector__download-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    border-radius: calc(var(--eona-radius-sm) * 0.65);
    border: 1px solid var(--eona-border-subtle);
    padding: 0.375rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--eona-accent);
}

.ontology-selector__download-link:hover {
    border-color: var(--eona-accent);
    color: var(--eona-accent);
}

.ontology-selector__description {
    margin: 0.75rem 0 0;
    font-size: 0.875rem;
    line-height: 1.625;
    color: var(--eona-text-muted);
}

.ontology-browser {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.onto-browser__sections {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.onto-browser__empty {
    margin: 0;
    border-radius: var(--eona-radius-sm);
    border: 1px dashed var(--eona-border-subtle);
    background: color-mix(in srgb, var(--eona-surface-raised) 50%, transparent);
    padding: 2rem;
    text-align: center;
    font-size: 0.875rem;
    color: var(--eona-text-muted);
}

.onto-header {
    border-radius: var(--eona-radius-sm);
    border: 1px solid var(--eona-border-subtle);
    background: var(--eona-surface-raised);
    padding: 1.25rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

@media (min-width: 640px) {
  .onto-header {
        padding: 1.5rem;
    }
}

.onto-header__title-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.onto-header__title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--eona-text-primary);
}

.onto-header__iri {
    margin-top: 0.25rem;
    display: inline-block;
    overflow-wrap: break-word;
    font-family: "SFMono-Regular", Menlo, Consolas, monospace;
    font-size: 0.75rem;
    color: var(--eona-accent);
}

.onto-header__iri:hover {
    color: var(--eona-accent);
}

.onto-header__descriptions {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.875rem;
    line-height: 1.625;
    color: var(--eona-text-primary);
    opacity: 0.9;
}

.onto-header__description {
    margin: 0;
    white-space: pre-line;
}

.onto-header__meta {
    margin: 1rem 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border-top: 1px solid var(--eona-border-subtle);
    padding-top: 1rem;
}

.onto-header__link-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.25rem;
}

@media (min-width: 640px) {
  .onto-header__link-row {
        grid-template-columns: 10rem 1fr;
        gap: 1rem;
    }
}

.onto-header__link-label {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--eona-text-muted);
}

.onto-header__link-refs {
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.375rem;
}

.onto-filter {
    border-radius: var(--eona-radius-sm);
    border: 1px solid var(--eona-border-subtle);
    background: var(--eona-surface-raised);
    padding: 1rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

@media (min-width: 640px) {
  .onto-filter {
        padding: 1.25rem;
    }
}

.onto-filter__input-wrap {
    position: relative;
}

.onto-filter__icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--eona-text-muted);
}

.onto-filter__input {
    width: 100%;
    border-radius: calc(var(--eona-radius-sm) * 0.65);
    border: 1px solid var(--eona-border-strong);
    background: var(--eona-surface-page);
    padding: 0.5rem 0.75rem 0.5rem 2.25rem;
    font: inherit;
    font-size: 0.875rem;
    color: var(--eona-text-primary);
}

.onto-filter__input::placeholder {
    color: color-mix(in srgb, var(--eona-text-muted) 70%, transparent);
}

.onto-filter__input:focus-visible {
    outline: none;
    border-color: var(--eona-accent);
    box-shadow: 0 0 0 2px var(--eona-accent);
}

.onto-filter__toc {
    margin-top: 0.75rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.onto-filter__toc-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    border-radius: 9999px;
    border: 1px solid var(--eona-border-subtle);
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--eona-text-muted);
}

.onto-filter__toc-link:hover {
    border-color: var(--eona-accent);
    color: var(--eona-accent);
}

.onto-filter__toc-count {
    border-radius: 9999px;
    background: var(--eona-surface-sunken);
    padding: 0 0.375rem;
    font-size: 0.7rem;
}

.onto-filter__status {
    margin: 0.75rem 0 0;
    font-size: 0.75rem;
    color: var(--eona-text-muted);
}

.eovoc-theme-toggle {
    border: 1px solid var(--eona-border-subtle);
    border-radius: 9999px;
    background: var(--eona-surface-sunken);
    padding: 0.3rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--eona-text-primary);
    cursor: pointer;
    white-space: nowrap;
}

.eovoc-theme-toggle:hover {
    border-color: var(--eona-accent);
}