:root {
    color-scheme: light;
    --ci-green: #1f694a;
    --ci-green-dark: #164c37;
    --ci-green-soft: #e8f3ed;
    --ci-ink: #15221b;
    --ci-muted: #5b6b62;
    --ci-paper: #f5f7f5;
    --ci-surface: #ffffff;
    --ci-surface-muted: #eef2ef;
    --ci-line: #d6ddd8;
    --ci-focus: #d7a73b;
    --ci-warning: #8a6210;
    --ci-warning-surface: #fff7df;
    --ci-danger: #9f2942;
    --ci-danger-surface: #fff0f3;
    --ci-success: #276a49;
    --ci-success-surface: #e8f5ed;
    --ci-info: #1769aa;
    --ci-info-surface: #eaf4fb;
    --ci-on-brand: #ffffff;
    --ci-shadow: rgb(21 34 27 / 10%);
    --ci-shadow-strong: rgb(21 34 27 / 17%);
    --radius-sm: .5rem;
    --radius-md: .8rem;
    --radius-lg: 1.1rem;
    --content-width: 76rem;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { min-width: 20rem; background: var(--ci-paper); }
body { min-height: 100vh; margin: 0; overflow-wrap: anywhere; background: var(--ci-paper); color: var(--ci-ink); line-height: 1.5; }
img, svg, video, iframe { display: block; max-width: 100%; }
a { color: var(--ci-green-dark); }
a:focus-visible, summary:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--ci-focus); outline-offset: 2px; }

.site-header { position: sticky; z-index: 20; top: 0; display: flex; align-items: center; gap: 1.75rem; min-height: 4.25rem; padding: .8rem max(1.25rem, calc((100vw - var(--content-width)) / 2)); border-bottom: 1px solid var(--ci-line); background: rgb(255 255 255 / 96%); box-shadow: 0 .2rem .8rem var(--ci-shadow); backdrop-filter: blur(.7rem); }
.brand { flex: none; color: var(--ci-ink); font-size: 1.08rem; font-weight: 850; letter-spacing: -.02em; text-decoration: none; white-space: nowrap; }
.primary-navigation { display: flex; flex: 1; align-items: center; gap: .25rem; }
.primary-navigation a { padding: .5rem .65rem; border-radius: var(--radius-sm); color: var(--ci-ink); font-size: .93rem; font-weight: 650; text-decoration: none; white-space: nowrap; }
.primary-navigation a:hover, .primary-navigation a[aria-current="page"] { background: var(--ci-green-soft); color: var(--ci-green-dark); }
.account { display: flex; align-items: center; gap: .65rem; }
.account-name { max-width: 10rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account a { font-weight: 700; text-decoration: none; }
.inline-form { display: inline; }
.link-button { min-height: auto; padding: 0; border: 0; border-radius: 0; background: transparent; color: var(--ci-green-dark); font: inherit; text-decoration: underline; }
.mobile-menu { display: none; }

main { width: min(var(--content-width), calc(100% - 2.5rem)); min-height: calc(100vh - 10rem); margin: 0 auto; padding: 2.6rem 0 5rem; }
footer { padding: 1.25rem; border-top: 1px solid var(--ci-line); color: var(--ci-muted); font-size: .88rem; text-align: center; }
h1 { margin: 0 0 .75rem; font-size: clamp(2rem, 5vw, 3.25rem); line-height: 1.05; letter-spacing: -.04em; }
h2 { margin: 0 0 .4rem; font-size: 1.16rem; line-height: 1.25; }
h3 { line-height: 1.3; }
.lead { max-width: 48rem; margin: 0; color: var(--ci-muted); font-size: 1.04rem; }
.page-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1.5rem; margin-bottom: 1.7rem; }
.document-heading { margin-top: .65rem; }
.eyebrow, .badge, .document-kind { margin: 0 0 .35rem; color: var(--ci-green); font-size: .75rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }

input, select, textarea, button, .button { min-height: 2.85rem; padding: .68rem .9rem; border: 1px solid var(--ci-line); border-radius: var(--radius-sm); font: inherit; }
input, select, textarea { width: 100%; background: var(--ci-surface); color: var(--ci-ink); }
textarea { min-height: 15rem; resize: vertical; line-height: 1.55; }
input[type="file"] { padding: .5rem; }
select[multiple] { min-height: 11rem; }
button, .button { display: inline-flex; align-items: center; justify-content: center; border-color: var(--ci-green); background: var(--ci-green); color: var(--ci-on-brand); cursor: pointer; font-weight: 750; text-decoration: none; }
button:hover, .button:hover { border-color: var(--ci-green-dark); background: var(--ci-green-dark); }
.button.secondary { border-color: var(--ci-green); background: var(--ci-surface); color: var(--ci-green-dark); }
.button.secondary:hover { background: var(--ci-green-soft); }

.result { display: flex; flex-direction: column; gap: .4rem; padding: 1.2rem; border: 1px solid var(--ci-line); border-radius: var(--radius-md); background: var(--ci-surface); box-shadow: 0 .25rem .8rem var(--ci-shadow); text-decoration: none; }
.result:hover { border-color: var(--ci-green); box-shadow: 0 .4rem 1.1rem var(--ci-shadow-strong); transform: translateY(-1px); }
.result p { color: var(--ci-muted); }
.result-list { display: grid; gap: .8rem; }
.search-summary { margin: 0; }
.search-results { grid-template-columns: 1fr; }
.search-results .result { min-width: 0; }
.search-results .result > a { align-self: flex-start; margin-top: auto; font-weight: 750; text-decoration: none; }
.filter-panel.search-filter-panel { grid-template-columns: 1fr; gap: 1rem; padding: clamp(1rem, 2vw, 1.35rem); }
.search-primary { padding: .25rem; }
.search-primary-row, .search-refine-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .65rem; }
.search-submit, .search-refine-row button { min-width: 8rem; white-space: nowrap; }
.search-mode-switch { display: flex; align-items: center; gap: .75rem; margin: .2rem 0 0; padding: 0; border: 0; }
.search-mode-switch legend { padding: 0; color: var(--ci-ink); font-size: .9rem; font-weight: 750; }
.search-mode-options { display: inline-flex; gap: .2rem; padding: .2rem; border: 1px solid var(--ci-line); border-radius: var(--radius-sm); background: var(--ci-paper); }
.search-mode-options label { cursor: pointer; }
.search-mode-options input { position: absolute; width: 1px; min-height: 1px; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
.search-mode-options span { display: inline-flex; min-height: 2.2rem; align-items: center; padding: .35rem .8rem; border-radius: calc(var(--radius-sm) - .2rem); color: var(--ci-green-dark); font-size: .9rem; font-weight: 750; }
.search-mode-options label:hover span { background: var(--ci-green-soft); }
.search-mode-options input:checked + span { background: var(--ci-green); color: var(--ci-on-brand); }
.search-mode-options input:focus-visible + span { outline: 3px solid var(--ci-focus); outline-offset: 2px; }
.search-mode-switch > .field-hint { flex: 1; }
.nas-search-toggle { display: flex; align-items: flex-start; gap: .7rem; margin-top: .55rem; padding: .7rem .8rem; border: 1px solid var(--ci-line); border-radius: var(--radius-sm); background: var(--ci-paper); cursor: pointer; }
.nas-search-toggle input { width: 1.15rem; min-height: 1.15rem; margin: .15rem 0 0; flex: none; accent-color: var(--ci-green); }
.nas-search-toggle span { display: grid; gap: .12rem; }
.nas-search-toggle strong { color: var(--ci-ink); }
.nas-search-toggle small { color: var(--ci-muted); line-height: 1.4; }
.search-filter-disclosure { min-width: 0; border: 1px solid var(--ci-line); border-radius: var(--radius-md); background: var(--ci-surface); }
.search-filter-disclosure > summary { display: flex; min-height: 3rem; align-items: center; justify-content: space-between; gap: 1rem; padding: .75rem 1rem; cursor: pointer; color: var(--ci-green-dark); font-weight: 800; list-style: none; }
.search-filter-disclosure > summary::-webkit-details-marker { display: none; }
.search-filter-disclosure > summary::before { content: '+'; display: grid; width: 1.45rem; height: 1.45rem; margin-right: .15rem; place-items: center; border-radius: 50%; background: var(--ci-green-soft); font-size: 1.2rem; line-height: 1; }
.search-filter-disclosure[open] > summary::before { content: '−'; }
.search-filter-disclosure > summary span { margin-right: auto; }
.search-filter-disclosure > summary small { color: var(--ci-muted); font-size: .8rem; }
.search-filter-content { display: grid; gap: 1rem; padding: 0 1rem 1rem; border-top: 1px solid var(--ci-line); }
.search-filter-content > :first-child { margin-top: 1rem; }
.search-filter-block { min-width: 0; margin: 0; padding: 1rem; border: 1px solid var(--ci-line); border-radius: var(--radius-md); }
.search-filter-block legend { padding: 0 .45rem; color: var(--ci-green-dark); font-weight: 800; }
.search-filter-general { background: #f2f7f4; }
.search-filter-documents { background: #f8f6ef; }
.search-filter-nas { background: #edf6f1; }
.search-filter-date { background: #f2f5f7; }
.search-filter-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .8rem; }
.search-filter-grid-compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.taxonomy-field { grid-column: 1 / -1; }
.field-label { color: var(--ci-ink); font-size: .9rem; font-weight: 750; }
.taxonomy-options { display: flex; flex-wrap: wrap; gap: .5rem; max-height: 10rem; overflow-y: auto; padding: .65rem; border: 1px solid var(--ci-line); border-radius: var(--radius-sm); background: var(--ci-surface); }
.taxonomy-option { display: inline-flex; align-items: center; gap: .4rem; min-height: 2.35rem; padding: .35rem .65rem; border: 1px solid var(--ci-line); border-radius: 999px; background: var(--ci-paper); cursor: pointer; font-size: .88rem; font-weight: 650; }
.taxonomy-option:has(input:checked) { border-color: var(--ci-green); background: var(--ci-green-soft); color: var(--ci-green-dark); }
.taxonomy-option input { width: auto; min-height: auto; margin: 0; }
.filter-block-hint { margin: -.15rem 0 .75rem; color: var(--ci-muted); font-size: .85rem; }
.filter-grid-message { align-self: center; margin: 1.65rem 0 0; }
.field-label-row { display: flex; align-items: center; gap: .4rem; min-width: 0; }
.field-label-row > label, .field-label-row > .field-label { margin: 0; }
.field-info { position: relative; display: inline-flex; flex: none; }
.field-info-button { width: 1.35rem; height: 1.35rem; min-height: 1.35rem; padding: 0; border-color: var(--ci-info); border-radius: 50%; background: var(--ci-surface); color: var(--ci-info); font-size: .78rem; font-weight: 850; line-height: 1; }
.field-info-button:hover, .field-info-button:focus-visible { border-color: var(--ci-info); background: var(--ci-info-surface); color: var(--ci-info); }
.field-info-popover { position: absolute; z-index: 50; top: calc(100% + .45rem); left: 50%; width: min(19rem, calc(100vw - 2rem)); padding: .75rem .85rem; visibility: hidden; border: 1px solid var(--ci-info); border-radius: var(--radius-sm); background: var(--ci-surface); box-shadow: 0 .65rem 1.5rem var(--ci-shadow-strong); color: var(--ci-ink); font-size: .84rem; font-weight: 400; line-height: 1.45; opacity: 0; pointer-events: none; transform: translate(-50%, -.2rem); transition: opacity .14s ease, transform .14s ease, visibility .14s; }
.field-info-popover strong, .field-info-popover > span { display: block; }
.field-info-popover strong { margin-bottom: .2rem; color: var(--ci-info); }
.field-info:hover .field-info-popover, .field-info:focus-within .field-info-popover { visibility: visible; opacity: 1; transform: translate(-50%, 0); }
.date-filter-grid { display: grid; grid-template-columns: minmax(14rem, 1.4fr) repeat(2, minmax(11rem, 1fr)) auto; align-items: start; gap: .8rem; }
.date-reset { align-self: end; white-space: nowrap; }
.filter-actions.search-filter-actions { grid-column: 1 / -1; justify-content: flex-end; align-items: center; flex-wrap: nowrap; padding-top: .15rem; }
.search-filter-actions .button, .search-filter-actions button { min-width: 10rem; white-space: nowrap; }
.search-result-heading { display: grid; gap: .75rem; margin: 1.4rem 0 .75rem; }
.search-order-note { margin: -.4rem 0 0; color: var(--ci-muted); font-size: .86rem; }
.search-refine-form { display: grid; grid-template-columns: minmax(12rem, .75fr) minmax(18rem, 1.25fr) auto; align-items: end; gap: .85rem; padding: 1rem; border: 1px solid var(--ci-line); border-radius: var(--radius-md); background: var(--ci-green-soft); }
.search-refine-copy { align-self: center; }
.search-refine-copy strong, .search-refine-copy p { display: block; }
.search-refine-copy p { margin: .2rem 0 0; color: var(--ci-muted); font-size: .86rem; line-height: 1.4; }
.search-step { color: var(--ci-green-dark); font-size: .75rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.search-refine-form .field { min-width: 0; }
.refine-reset { padding: .65rem .25rem; font-size: .9rem; font-weight: 700; white-space: nowrap; }
.result-badges { display: flex; flex-wrap: wrap; align-items: center; gap: .35rem; }
.tag-important { background: var(--ci-warning-surface); color: var(--ci-warning); }
.tag-critical { background: var(--ci-danger-surface); color: var(--ci-danger); }
.pagination { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: .7rem; margin-top: 1.2rem; }
.pagination-status { color: var(--ci-muted); font-size: .9rem; font-weight: 700; }
.search-empty-state { grid-column: 1 / -1; }
.search-empty-state .actions { justify-content: center; }

.filter-panel, .workspace-form, .form-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .9rem; }
.filter-panel, .workspace-form { padding: 1.1rem; border: 1px solid var(--ci-line); border-radius: var(--radius-lg); background: var(--ci-surface); box-shadow: 0 .5rem 1.3rem var(--ci-shadow); }
.field { display: grid; gap: .3rem; }
.field-wide { grid-column: span 3; }
.field label { color: var(--ci-ink); font-size: .9rem; font-weight: 750; }
.field-hint { margin: 0; color: var(--ci-muted); font-size: .85rem; }
.filter-actions { display: flex; align-items: end; gap: .6rem; }
.path-copy { display: flex; align-items: center; gap: .6rem; }
.path-copy code { min-width: 0; overflow-wrap: anywhere; }
.path-copy .button { flex: none; }

.result-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin: 1.3rem 0 .75rem; }
.result-summary { margin: 0; color: var(--ci-muted); font-weight: 650; }
.view-switcher { display: inline-flex; flex: none; gap: .2rem; padding: .2rem; border: 1px solid var(--ci-line); border-radius: var(--radius-sm); background: var(--ci-surface); }
.view-switcher a { display: inline-flex; align-items: center; justify-content: center; gap: .35rem; min-height: 2.25rem; padding: .35rem .7rem; border-radius: calc(var(--radius-sm) - .2rem); color: var(--ci-green-dark); font-size: .9rem; font-weight: 750; text-decoration: none; }
.view-switcher a:hover { background: var(--ci-green-soft); }
.view-switcher a.is-current { background: var(--ci-green); color: var(--ci-on-brand); }

.document-results { display: grid; gap: .9rem; }
.document-results--grid { grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr)); align-items: stretch; }
.document-card { min-width: 0; border: 1px solid var(--ci-line); border-radius: var(--radius-md); background: var(--ci-surface); box-shadow: 0 .3rem .9rem var(--ci-shadow); transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease; }
.document-card:hover { border-color: var(--ci-green); box-shadow: 0 .55rem 1.25rem var(--ci-shadow-strong); transform: translateY(-2px); }
.document-thumbnail-link { display: block; overflow: hidden; background: var(--ci-surface-muted); }
.document-thumbnail { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform .18s ease; }
.document-card:hover .document-thumbnail { transform: scale(1.018); }
.document-card-main { min-width: 0; }
.document-card h2 { min-width: 0; }
.document-card h2 a { overflow-wrap: anywhere; color: var(--ci-ink); text-decoration-color: var(--ci-green); text-underline-offset: .18em; }
.document-card-link { display: inline-flex; align-items: center; gap: .35rem; color: var(--ci-green-dark); font-weight: 750; text-decoration: none; white-space: nowrap; }

.document-results--grid .document-card { display: flex; flex-direction: column; overflow: hidden; }
.document-results--grid .document-thumbnail-link { aspect-ratio: 4 / 3; border-bottom: 1px solid var(--ci-line); }
.document-results--grid .document-card-main { padding: 1rem 1rem .55rem; }
.document-results--grid .document-card-link { align-self: flex-start; margin: auto 1rem 1rem; }

.document-results--list .document-card { display: grid; grid-template-columns: 7.25rem minmax(0, 1fr) auto; align-items: center; gap: 1rem; padding: .65rem; }
.document-results--list .document-thumbnail-link { width: 7.25rem; aspect-ratio: 4 / 3; border: 1px solid var(--ci-line); border-radius: var(--radius-sm); }
.document-results--list .document-kind { display: none; }
.document-results--list .document-meta.compact { grid-template-columns: repeat(3, minmax(8rem, 1fr)); margin: .45rem 0; }
.document-results--list .document-card-link { align-self: center; padding: .55rem; }

.document-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); gap: .65rem 1.1rem; margin: 1.15rem 0; }
.document-meta div { display: grid; gap: .08rem; }
.document-meta dt { color: var(--ci-muted); font-size: .8rem; font-weight: 700; }
.document-meta dd { margin: 0; }
.document-meta.compact { margin: .6rem 0; }
.tag-list { display: flex; flex-wrap: wrap; gap: .35rem; }
.tag { padding: .16rem .5rem; border-radius: 999px; background: var(--ci-green-soft); color: var(--ci-green-dark); font-size: .8rem; font-weight: 750; }

.knowledge-filter { grid-template-columns: minmax(14rem, 2fr) repeat(2, minmax(10rem, 1fr)) auto; }
.knowledge-books { margin-top: 2rem; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: .75rem; }
.section-heading h2 { font-size: 1.45rem; }
.book-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: .75rem; }
.book-card { display: grid; grid-template-columns: 3.2rem minmax(0, 1fr); align-items: center; gap: .8rem; min-width: 0; padding: .75rem; border: 1px solid var(--ci-line); border-radius: var(--radius-md); background: var(--ci-surface); box-shadow: 0 .2rem .65rem var(--ci-shadow); color: var(--ci-ink); text-decoration: none; }
.book-card:hover { border-color: var(--ci-green); box-shadow: 0 .4rem 1rem var(--ci-shadow-strong); }
.book-mark { display: grid; width: 3.2rem; aspect-ratio: 4 / 5; place-items: center; border-radius: .25rem .55rem .55rem .25rem; background: var(--ci-green); box-shadow: inset .3rem 0 rgb(0 0 0 / 12%); color: var(--ci-on-brand); font-size: 1.25rem; font-weight: 850; }
.book-card-copy { display: grid; min-width: 0; }
.book-card-copy strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.book-card-copy small { color: var(--ci-muted); }

.home-shelves { margin-bottom: 2.4rem; }
.home-shelves .section-heading > a { color: var(--ci-green-dark); font-weight: 750; text-decoration: none; }
.shelf-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: .75rem; }
.shelf-card { display: grid; grid-template-columns: 3.1rem minmax(0, 1fr) auto; align-items: start; gap: .8rem; min-width: 0; padding: .9rem; border: 1px solid var(--ci-line); border-radius: var(--radius-md); background: linear-gradient(145deg, var(--ci-surface), var(--ci-green-soft)); box-shadow: 0 .25rem .8rem var(--ci-shadow); color: var(--ci-ink); text-decoration: none; }
.shelf-card:hover { border-color: var(--ci-green); box-shadow: 0 .45rem 1.05rem var(--ci-shadow-strong); transform: translateY(-1px); }
.shelf-mark { display: grid; width: 3.1rem; aspect-ratio: 1; place-items: center; border-radius: var(--radius-sm); background: var(--ci-green-dark); color: var(--ci-on-brand); font-weight: 850; }
.shelf-card-copy { display: grid; gap: .15rem; min-width: 0; }
.shelf-card-copy strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.shelf-card-copy small { color: var(--ci-muted); line-height: 1.35; }
.shelf-books { display: flex; flex-wrap: wrap; gap: .3rem; margin-top: .35rem; }
.shelf-book { display: inline-flex; max-width: 100%; align-items: center; gap: .28rem; padding: .18rem .4rem; border: 1px solid var(--ci-line); border-radius: 999px; background: rgb(255 255 255 / 72%); color: var(--ci-green-dark); font-size: .72rem; font-weight: 750; line-height: 1.25; }
.shelf-book > span { font-size: .62rem; }
.shelf-book-more, .shelf-books-empty { color: var(--ci-muted); font-size: .72rem; font-weight: 650; }
.shelf-books-empty { margin-top: .35rem; }
.shelf-empty { display: grid; gap: .15rem; padding: 1rem; border: 1px dashed var(--ci-line); border-radius: var(--radius-md); background: var(--ci-paper); }
.shelf-empty span { color: var(--ci-muted); font-size: .9rem; }

.knowledge-results { display: grid; gap: .9rem; }
.knowledge-results--grid { grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr)); align-items: stretch; }
.knowledge-card { min-width: 0; border: 1px solid var(--ci-line); border-radius: var(--radius-md); background: var(--ci-surface); box-shadow: 0 .3rem .9rem var(--ci-shadow); transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease; }
.knowledge-card:hover { border-color: var(--ci-green); box-shadow: 0 .55rem 1.25rem var(--ci-shadow-strong); transform: translateY(-2px); }
.knowledge-card-mark { display: grid; place-items: center; background: linear-gradient(145deg, var(--ci-green), var(--ci-green-dark)); color: var(--ci-on-brand); text-decoration: none; }
.knowledge-card-mark span { display: grid; width: 3.75rem; aspect-ratio: 4 / 5; place-items: center; border: 1px solid rgb(255 255 255 / 35%); border-radius: .3rem .7rem .7rem .3rem; box-shadow: inset .38rem 0 rgb(0 0 0 / 15%); font-size: 1.45rem; font-weight: 850; }
.knowledge-card-main { min-width: 0; }
.knowledge-card h2 a { color: var(--ci-ink); text-decoration-color: var(--ci-green); text-underline-offset: .18em; }
.knowledge-location { margin: 0 0 .35rem; overflow: hidden; color: var(--ci-green-dark); font-size: .78rem; font-weight: 800; letter-spacing: .02em; text-overflow: ellipsis; white-space: nowrap; }
.knowledge-updated { margin: .5rem 0 0; color: var(--ci-muted); font-size: .86rem; }
.knowledge-card-link { display: inline-flex; align-items: center; gap: .35rem; color: var(--ci-green-dark); font-weight: 750; text-decoration: none; white-space: nowrap; }
.knowledge-results--grid .knowledge-card { display: flex; flex-direction: column; overflow: hidden; }
.knowledge-results--grid .knowledge-card-mark { min-height: 10rem; border-bottom: 1px solid var(--ci-line); }
.knowledge-results--grid .knowledge-card-main { padding: 1rem 1rem .55rem; }
.knowledge-results--grid .knowledge-card-link { align-self: flex-start; margin: auto 1rem 1rem; }
.knowledge-results--list .knowledge-card { display: grid; grid-template-columns: 5.2rem minmax(0, 1fr) auto; align-items: center; gap: 1rem; padding: .65rem; }
.knowledge-results--list .knowledge-card-mark { width: 5.2rem; aspect-ratio: 4 / 3; border-radius: var(--radius-sm); }
.knowledge-results--list .knowledge-card-mark span { width: 2.5rem; font-size: 1rem; }
.knowledge-results--list .knowledge-card-link { padding: .55rem; }
.knowledge-heading { margin-top: .65rem; }
.knowledge-article { max-width: 75ch; padding: clamp(1.1rem, 3vw, 2.25rem); border: 1px solid var(--ci-line); border-radius: var(--radius-lg); background: var(--ci-surface); box-shadow: 0 .5rem 1.3rem var(--ci-shadow); }
.knowledge-article > :first-child { margin-top: 0; }
.knowledge-article > :last-child { margin-bottom: 0; }
.knowledge-article h1, .knowledge-article h2, .knowledge-article h3 { margin-top: 1.5em; letter-spacing: -.02em; }
.knowledge-article h1 { font-size: 1.75rem; }
.knowledge-article h2 { font-size: 1.4rem; }
.knowledge-article li + li { margin-top: .3rem; }
.knowledge-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.knowledge-form .field-wide { grid-column: 1 / -1; }

.related-content { margin-top: 2.5rem; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: .75rem; }
.related-card { padding: 1rem; border: 1px solid var(--ci-line); border-radius: var(--radius-md); background: var(--ci-surface); box-shadow: 0 .25rem .8rem var(--ci-shadow); }
.related-card h3 { margin: .35rem 0; }
.related-card p { color: var(--ci-muted); }
.manual-relation { margin-top: 1rem; padding: .8rem 1rem; border: 1px solid var(--ci-line); border-radius: var(--radius-md); background: var(--ci-surface); }
.manual-relation summary { cursor: pointer; color: var(--ci-green-dark); font-weight: 750; }
.relation-form { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) auto; align-items: end; gap: .7rem; margin-top: .9rem; }

.admin-section + .admin-section { margin-top: 2.5rem; }
.administration-status-entry, .system-overview { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.2rem; border: 1px solid var(--ci-line); border-radius: var(--radius-lg); background: var(--ci-surface); box-shadow: 0 .25rem .8rem var(--ci-shadow); }
.administration-status-entry p:not(.eyebrow), .system-overview > div > p:not(.eyebrow), .component-description { margin: .35rem 0 0; color: var(--ci-muted); }
.system-overview { margin-bottom: 2rem; border-left: .45rem solid var(--ci-info); }
.system-overview.state-operational { border-left-color: var(--ci-success); }
.system-overview.state-warning, .system-overview.state-maintenance { border-left-color: var(--ci-warning); }
.system-overview.state-critical { border-left-color: var(--ci-danger); }
.system-overview dl { display: grid; grid-template-columns: repeat(2, minmax(10rem, 1fr)); gap: .75rem 1.25rem; margin: 0; }
.system-overview dd { margin: 0; font-weight: 750; }
.traffic-light { display: grid; flex: none; grid-template-columns: repeat(4, .9rem); gap: .3rem; align-items: center; padding: .55rem; border-radius: 999px; background: var(--ci-surface-muted); }
.traffic-light-lamp, .traffic-light-unknown, .status-signal { display: block; width: .9rem; aspect-ratio: 1; border: 1px solid var(--ci-line); border-radius: 50%; background: #d7dfda; }
.traffic-light-lamp--critical.is-active, .state-critical .status-signal { border-color: var(--ci-danger); background: var(--ci-danger); box-shadow: 0 0 0 .18rem var(--ci-danger-surface); }
.traffic-light-lamp--warning.is-active, .state-warning .status-signal, .state-maintenance .status-signal { border-color: var(--ci-warning); background: var(--ci-warning); box-shadow: 0 0 0 .18rem var(--ci-warning-surface); }
.traffic-light-lamp--operational.is-active, .state-operational .status-signal { border-color: var(--ci-success); background: var(--ci-success); box-shadow: 0 0 0 .18rem var(--ci-success-surface); }
.traffic-light-unknown { display: grid; place-items: center; color: var(--ci-muted); font-size: .67rem; font-weight: 850; line-height: 1; }
.traffic-light-unknown.is-active, .state-unknown .status-signal { border-color: var(--ci-info); background: var(--ci-info-surface); color: var(--ci-info); box-shadow: 0 0 0 .18rem var(--ci-info-surface); }
.status-workspace { display: grid; grid-template-columns: minmax(15rem, 18rem) minmax(0, 1fr); align-items: start; gap: 1rem; }
.status-sidebar, .status-detail { min-width: 0; padding: 1rem; border: 1px solid var(--ci-line); border-radius: var(--radius-md); background: var(--ci-surface); box-shadow: 0 .25rem .8rem var(--ci-shadow); }
.status-sidebar { position: sticky; top: 5.25rem; }
.status-navigation { display: grid; gap: .45rem; margin-top: .75rem; }
.status-nav-item { display: flex; align-items: center; gap: .65rem; min-width: 0; padding: .75rem; border: 1px solid transparent; border-left: .28rem solid var(--ci-info); border-radius: var(--radius-sm); color: var(--ci-ink); text-decoration: none; }
.status-nav-item:hover { background: var(--ci-surface-muted); }
.status-nav-item.is-active { border-color: var(--ci-line); border-left-color: var(--ci-green); background: var(--ci-green-soft); }
.status-nav-item.state-operational { border-left-color: var(--ci-success); }
.status-nav-item.state-warning, .status-nav-item.state-maintenance { border-left-color: var(--ci-warning); }
.status-nav-item.state-critical { border-left-color: var(--ci-danger); }
.status-nav-item strong, .status-nav-item small { display: block; }
.status-nav-item strong { font-size: .92rem; }
.status-nav-item small { margin-top: .08rem; color: var(--ci-muted); font-size: .76rem; }
.status-detail { min-height: 30rem; }
.status-detail-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.15rem; }
.status-detail-heading h2 { margin-bottom: 0; font-size: 1.45rem; }
.status-detail-heading .state-badge { margin-top: .15rem; }
.status-detail-hint { margin: 1.25rem 0 0; padding: .85rem 1rem; border-radius: var(--radius-sm); background: var(--ci-surface-muted); color: var(--ci-muted); }
.selected-status-summary { display: flex; align-items: center; gap: .75rem; padding: .9rem; border: 1px solid var(--ci-line); border-left: .32rem solid var(--ci-info); border-radius: var(--radius-sm); background: var(--ci-surface-muted); }
.selected-status-summary.state-operational { border-left-color: var(--ci-success); }
.selected-status-summary.state-warning, .selected-status-summary.state-maintenance { border-left-color: var(--ci-warning); }
.selected-status-summary.state-critical { border-left-color: var(--ci-danger); }
.selected-status-summary strong, .selected-status-summary span:last-child { display: block; }
.selected-status-summary span:last-child { margin-top: .1rem; color: var(--ci-muted); font-size: .88rem; }
.status-service-list { display: grid; gap: .75rem; margin-top: 1rem; }
.status-service { min-width: 0; padding: .9rem; border: 1px solid var(--ci-line); border-left: .3rem solid var(--ci-info); border-radius: var(--radius-sm); background: var(--ci-surface-muted); }
.status-service.state-operational { border-left-color: var(--ci-success); }
.status-service.state-warning, .status-service.state-maintenance { border-left-color: var(--ci-warning); }
.status-service.state-critical { border-left-color: var(--ci-danger); }
.system-status-card-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: .75rem; }
.system-status-card-heading h3 { margin: 0; font-size: 1.1rem; }
.state-badge { flex: none; padding: .2rem .5rem; border-radius: 999px; background: var(--ci-info-surface); color: var(--ci-info); font-size: .75rem; font-weight: 800; }
.state-operational .state-badge { background: var(--ci-success-surface); color: var(--ci-success); }
.state-warning .state-badge, .state-maintenance .state-badge { background: var(--ci-warning-surface); color: var(--ci-warning); }
.state-critical .state-badge { background: var(--ci-danger-surface); color: var(--ci-danger); }
.state-badge.state-operational { background: var(--ci-success-surface); color: var(--ci-success); }
.state-badge.state-warning, .state-badge.state-maintenance { background: var(--ci-warning-surface); color: var(--ci-warning); }
.state-badge.state-critical { background: var(--ci-danger-surface); color: var(--ci-danger); }
.system-status-details, .system-status-metrics { display: grid; grid-template-columns: 1fr; gap: .55rem; margin: 1rem 0 0; }
.system-status-details div, .system-status-metrics div { display: grid; gap: .08rem; }
.system-status-details dt, .system-status-metrics dt { color: var(--ci-muted); font-size: .78rem; font-weight: 750; }
.system-status-details dd, .system-status-metrics dd { margin: 0; }
.system-status-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); padding-top: .75rem; border-top: 1px solid var(--ci-line); }
.component-confirmation { margin: .85rem 0 0; color: var(--ci-green-dark); }
.technical-detail { margin-top: 1rem; border-top: 1px solid var(--ci-line); padding-top: .75rem; }
.technical-detail summary { cursor: pointer; color: var(--ci-green-dark); font-weight: 750; }
.technical-detail p { margin-bottom: 0; color: var(--ci-muted); white-space: pre-wrap; }
.summary-count { display: grid; min-width: 2.2rem; min-height: 2.2rem; padding: .3rem .6rem; place-items: center; border-radius: 999px; background: var(--ci-green-soft); color: var(--ci-green-dark); font-weight: 850; }
.admin-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: .75rem; }
.admin-card, .audit-entry { padding: 1rem; border: 1px solid var(--ci-line); border-radius: var(--radius-md); background: var(--ci-surface); box-shadow: 0 .25rem .8rem var(--ci-shadow); }
.admin-card h3, .audit-entry h3 { margin: .25rem 0; }
.admin-card p { margin: .4rem 0 0; color: var(--ci-muted); }
.audit-list { display: grid; gap: .7rem; }
.audit-entry { display: grid; grid-template-columns: minmax(12rem, 1fr) minmax(20rem, 2fr); align-items: center; gap: 1rem; }
.audit-entry dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; margin: 0; }
.audit-entry dl div { min-width: 0; }
.audit-entry dt { color: var(--ci-muted); font-size: .78rem; }
.audit-entry dd { margin: 0; }

.back-link { display: inline-block; margin-bottom: .7rem; font-weight: 700; text-decoration: none; }
.resource-panel { padding: clamp(1.1rem, 3vw, 2rem); border: 1px solid var(--ci-line); border-radius: var(--radius-lg); background: var(--ci-surface); box-shadow: 0 .5rem 1.3rem var(--ci-shadow); }
.resource-panel .actions { margin-bottom: .65rem; }
.contextual-error { max-width: 48rem; margin: 2rem auto; padding: clamp(2rem, 7vw, 4rem); }
.contextual-error h1 { font-size: clamp(1.8rem, 5vw, 2.8rem); }
.contextual-error .actions { justify-content: center; }
.actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.35rem; }
.notice, .flash { padding: 1rem 1.1rem; border-left: .3rem solid var(--ci-warning); border-radius: var(--radius-sm); background: var(--ci-warning-surface); }
.flash { margin-bottom: 1.4rem; }
.flash strong { display: block; }
.flash ul { margin: .5rem 0 0; padding-left: 1.25rem; }
.flash-success { border-color: var(--ci-success); background: var(--ci-success-surface); }
.flash-error { border-color: var(--ci-danger); background: var(--ci-danger-surface); }
.empty-state { padding: 2rem; border: 1px dashed var(--ci-line); border-radius: var(--radius-md); background: var(--ci-surface-muted); text-align: center; }
.empty-state p { margin-bottom: 0; color: var(--ci-muted); }
.auth-panel { width: min(100%, 34rem); margin: 2rem auto; padding: clamp(1.6rem, 6vw, 3.2rem); border: 1px solid var(--ci-line); border-radius: var(--radius-lg); background: var(--ci-surface); box-shadow: 0 .75rem 2rem var(--ci-shadow); text-align: center; }
.auth-logo { width: min(100%, 17rem); height: 3.75rem; margin: 0 auto 1.5rem; }
.auth-panel h1 { margin-bottom: 1rem; }
.auth-panel > p:not(.eyebrow):not(.auth-hint) { color: var(--ci-muted); }
.auth-button { width: 100%; margin-top: 1rem; }
.auth-hint { margin: 1.2rem 0 0; color: var(--ci-muted); font-size: .88rem; }
dl:not(.document-meta) { display: grid; grid-template-columns: max-content 1fr; gap: .4rem 1rem; }
dt { font-weight: 700; }
.prose { max-width: 70ch; white-space: pre-wrap; }
.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; }

@media (max-width: 1100px) {
    .site-header { min-height: 3.8rem; padding: .65rem 1rem; }
    .primary-navigation, .primary-account { display: none; }
    .mobile-menu { position: relative; display: block; margin-left: auto; }
    .mobile-menu summary { display: inline-flex; align-items: center; gap: .55rem; min-height: 2.65rem; padding: .55rem .75rem; border: 1px solid var(--ci-line); border-radius: var(--radius-sm); background: var(--ci-surface); color: var(--ci-ink); cursor: pointer; font-weight: 750; list-style: none; }
    .mobile-menu summary::-webkit-details-marker { display: none; }
    .menu-icon, .menu-icon::before, .menu-icon::after { display: block; width: 1.15rem; height: 2px; border-radius: 2px; background: var(--ci-green-dark); content: ''; }
    .menu-icon { position: relative; }
    .menu-icon::before { position: absolute; top: -.35rem; }
    .menu-icon::after { position: absolute; top: .35rem; }
    .mobile-menu-panel { position: absolute; top: calc(100% + .55rem); right: 0; width: min(20rem, calc(100vw - 2rem)); padding: .75rem; border: 1px solid var(--ci-line); border-radius: var(--radius-md); background: var(--ci-surface); box-shadow: 0 .8rem 2rem var(--ci-shadow-strong); }
    .mobile-navigation { display: grid; gap: .2rem; }
    .mobile-navigation a { min-height: 2.75rem; padding: .65rem .75rem; border-radius: var(--radius-sm); color: var(--ci-ink); font-weight: 700; text-decoration: none; }
    .mobile-navigation a:hover, .mobile-navigation a[aria-current="page"] { background: var(--ci-green-soft); color: var(--ci-green-dark); }
    .mobile-account { justify-content: space-between; margin-top: .55rem; padding: .75rem; border-top: 1px solid var(--ci-line); }
}

@media (max-width: 800px) {
    main { width: min(var(--content-width), calc(100% - 1.5rem)); min-height: calc(100vh - 8rem); padding: 1.5rem 0 3rem; }
    h1 { font-size: clamp(2rem, 10vw, 2.65rem); }
    .page-heading { align-items: stretch; flex-direction: column; gap: 1rem; margin-bottom: 1.25rem; }
    .page-heading > .button { width: 100%; }
    .filter-panel, .workspace-form, .form-grid { grid-template-columns: 1fr; padding: .85rem; }
    .search-filter-panel { grid-template-columns: 1fr; }
    .search-primary-row, .search-refine-row { grid-template-columns: 1fr; }
    .search-mode-switch { align-items: flex-start; flex-direction: column; }
    .search-filter-grid, .search-filter-grid-compact, .date-filter-grid { grid-template-columns: 1fr; }
    .field-info-popover { position: fixed; top: 4.6rem; right: 1rem; left: 1rem; width: auto; transform: translateY(-.2rem); }
    .field-info:hover .field-info-popover, .field-info:focus-within .field-info-popover { transform: translateY(0); }
    .filter-grid-message { margin: 0; }
    .date-reset { justify-self: start; }
    .search-filter-actions { align-items: stretch; flex-direction: column; }
    .search-refine-form { grid-template-columns: 1fr; }
    .refine-reset { padding: .25rem 0; }
    .field-wide { grid-column: span 1; }
    .relation-form { grid-template-columns: 1fr; }
    .administration-status-entry, .system-overview { align-items: stretch; flex-direction: column; }
    .administration-status-entry .button { width: 100%; }
    .system-overview dl { grid-template-columns: 1fr; }
    .status-workspace { grid-template-columns: 1fr; }
    .status-sidebar { position: static; }
    .status-navigation { grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); }
    .status-detail { min-height: 0; }
    .filter-actions { align-items: stretch; flex-direction: column; }
    .filter-actions .button, .filter-actions button { width: 100%; }
    .path-copy { align-items: stretch; flex-direction: column; }
    .result-toolbar { align-items: stretch; flex-direction: column; }
    .view-switcher { width: 100%; }
    .view-switcher a { flex: 1; }

    .document-results--grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .7rem; }
    .document-results--grid .document-card-main { padding: .75rem .75rem .45rem; }
    .document-results--grid .document-card-link { margin: auto .75rem .75rem; }
    .document-results--grid .document-meta.compact { grid-template-columns: 1fr; }
    .document-results--grid .document-meta.compact div:not(:first-child) { display: none; }
    .document-results--grid .tag-list { max-height: 1.65rem; overflow: hidden; }

    .document-results--list .document-card { grid-template-columns: 5.2rem minmax(0, 1fr) auto; gap: .7rem; padding: .55rem; }
    .document-results--list .document-thumbnail-link { width: 5.2rem; }
    .document-results--list .document-meta.compact { grid-template-columns: 1fr; margin: .3rem 0; }
    .document-results--list .document-meta.compact div:not(:first-child), .document-results--list .tag-list { display: none; }
    .document-results--list .document-card-link span:first-child { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }

    .knowledge-filter, .knowledge-form { grid-template-columns: 1fr; }
    .book-grid { grid-template-columns: 1fr; }
    .knowledge-results--grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .7rem; }
    .knowledge-results--grid .knowledge-card-mark { min-height: 7.6rem; }
    .knowledge-results--grid .knowledge-card-main { padding: .75rem .75rem .45rem; }
    .knowledge-results--grid .knowledge-card-link { margin: auto .75rem .75rem; }
    .knowledge-results--list .knowledge-card { grid-template-columns: 4.6rem minmax(0, 1fr) auto; gap: .7rem; padding: .55rem; }
    .knowledge-results--list .knowledge-card-mark { width: 4.6rem; }
    .knowledge-results--list .knowledge-card-link span:first-child { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
    .knowledge-article { padding: 1rem; }
    .search-results { grid-template-columns: 1fr; }
    .audit-entry { grid-template-columns: 1fr; }
    .audit-entry dl { grid-template-columns: 1fr; }

    .actions { align-items: stretch; flex-direction: column; }
    .actions .button, .actions button { width: 100%; }
    dl:not(.document-meta) { grid-template-columns: 1fr; }
}

@media (max-width: 350px) {
    .document-results--grid { grid-template-columns: 1fr; }
    .document-results--list .document-card { grid-template-columns: 4.5rem minmax(0, 1fr); }
    .document-results--list .document-thumbnail-link { width: 4.5rem; }
    .document-results--list .document-card-link { display: none; }
    .knowledge-results--grid { grid-template-columns: 1fr; }
    .knowledge-results--list .knowledge-card { grid-template-columns: 4rem minmax(0, 1fr); }
    .knowledge-results--list .knowledge-card-mark { width: 4rem; }
    .knowledge-results--list .knowledge-card-link { display: none; }
}