:root{--font-sans: Arial, Helvetica, sans-serif;--font-mono: ui-monospace, Consolas, "DejaVu Sans Mono", monospace;--text: #151b23;--text-secondary: #4a5561;--text-muted: #5b6774;--text-label: #8a97a6;--rail: #f2f2f0;--rail-border: #dededa;--rail-open: #e7e7e3;--rail-topic: #e1e1dc;--rail-selected: #d8d8d2;--accent: #ff7a33;--accent-text: #c2410c;--accent-hover: #9a3412;--border: #cfd6dd;--line: #e3e8ed;--line-soft: #eef1f4;color:var(--text);background:#fff;font-family:var(--font-sans);font-synthesis:none}*{box-sizing:border-box}html{background:#e6e8ea}body{min-height:100vh;margin:0}button,input,select{font:inherit}button,a,select,input,summary{transition:background-color .12s ease-out,color .12s ease-out}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}button{color:inherit}a{color:var(--accent-text);text-decoration-color:#f4a97a;text-underline-offset:.2em}a:hover{color:var(--accent-hover)}.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}.explorer-shell{display:grid;grid-template-columns:312px minmax(0,1fr);min-height:100vh;overflow:clip;background:#fff;border:1px solid var(--border)}.explorer-shell.is-panel-open{grid-template-columns:312px minmax(0,1fr) 400px}.navigation-rail{position:relative;z-index:3;min-width:0;background:var(--rail);border-right:1px solid var(--rail-border)}.workspace{display:flex;flex-direction:column;min-width:0;background:#fff}.register{min-height:100%;padding-bottom:26px;color:#4b4e51}.brand{display:flex;align-items:baseline;gap:9px;width:100%;padding:22px 22px 20px;border:0;background:transparent;cursor:pointer;text-align:left}.brand:hover{background:#ececea}.brand-name{color:#2c2e30;font-size:16px;font-weight:700;line-height:1}.brand-name span{color:#e8590c}.brand-product{color:#8d8f8e;font-family:var(--font-mono);font-size:10px;line-height:1;letter-spacing:.2em;text-transform:uppercase}.register-label{margin:0;padding:0 22px 10px;color:#8d8f8e;font-family:var(--font-mono);font-size:10px;font-weight:700;line-height:1;letter-spacing:.18em;text-transform:uppercase}.register-list,.register-topics,.register-requirements{margin:0;padding:0;list-style:none}.register-row{display:flex;align-items:baseline;gap:12px;width:100%;border:0;background:transparent;cursor:pointer;text-align:left}.register-row:hover{background:#ececea}.practice-row{min-height:34px;padding:8px 22px;font-size:13.5px}.register-practice.is-open>.practice-row{color:#1c1e20;background:var(--rail-open);font-weight:700}.register-number,.register-count{color:#a2a29e;font-family:var(--font-mono);font-size:11px;font-weight:400;line-height:1}.register-number{flex:0 0 20px}.register-title{min-width:0;overflow-wrap:anywhere}.register-count{margin-left:auto}.register-practice.is-open>.practice-row .register-number,.register-topic.is-open>.topic-row .register-count{color:var(--accent-text)}.topic-row{padding:7px 22px 7px 54px;background:var(--rail-open);font-size:13px}.register-topic.is-open>.topic-row{color:#1c1e20;background:var(--rail-topic);font-weight:700}.requirement-row{padding:6px 22px 6px 78px;background:var(--rail-topic);font-size:13px;line-height:1.35}.requirement-row.is-selected{padding-left:75px;color:#1c1e20;background:var(--rail-selected);box-shadow:inset 3px 0 0 var(--accent);font-weight:700}.search-strip{display:flex;align-items:center;gap:20px;height:52px;padding:0 30px;border-bottom:1px solid var(--line);background:#fff}.navigation-toggle{display:none;flex:0 0 auto;padding:4px;border:0;background:transparent;cursor:pointer}.search-form{display:flex;flex:1 1 300px;align-items:center;gap:10px;min-width:140px;max-width:520px}.search-icon{flex:0 0 auto;color:var(--text-label);font-size:15px}.search-form input{width:100%;min-width:0;padding:8px 0;color:var(--text);border:0;outline:0;background:transparent;font-size:14px}.search-form input::placeholder{color:var(--text-label);opacity:1;text-overflow:ellipsis}.search-form input::-webkit-search-cancel-button{display:none}.search-clear,.icon-button{flex:0 0 auto;padding:4px;color:var(--text-label);border:0;background:transparent;cursor:pointer}.search-shortcut{padding:2px 6px;color:var(--text-label);border:1px solid #dfe4e9;background:transparent;font-family:var(--font-mono);font-size:11px;font-weight:400}.scope-select{display:flex;flex:0 1 150px;align-items:center;min-width:0}.scope-select>span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.scope-select select{width:100%;min-width:0;padding:4px;color:var(--text-muted);border:0;background:transparent;font-size:12px;text-overflow:ellipsis}.catalog-strip-status{display:flex;flex:0 0 auto;align-items:center;gap:7px;margin-left:auto;color:var(--text-muted);font-size:12px;white-space:nowrap}.status-dot{width:6px;height:6px;background:var(--text-label)}.status-dot.is-ok{background:#2f8f5b}.text-action{display:inline;padding:0;color:var(--accent-text);border:0;border-bottom:1px solid #f4a97a;background:transparent;cursor:pointer;font-size:12.5px;line-height:1.35;white-space:nowrap}.text-action:hover{color:var(--accent-hover)}.catalog-panel-trigger{flex:0 0 auto;color:var(--text-muted);border-color:#b9c4d1}.catalog-panel-trigger.is-active{color:var(--accent-text);border-color:var(--accent)}.status-messages{color:var(--text-muted);font-size:13px}.status-messages>[role=status]{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.error-message,.warning-message{padding:10px 40px;border-bottom:1px solid var(--line)}.error-message{color:#9f1239;background:#fff7f7}.error-message>p{margin:0}.error-message .catalog-error-details{margin-top:7px}.warning-message{color:#7c2d12;background:#fffaf5}.main-content{flex:1 0 auto;min-width:0}.catalog-overview,.catalog-state{padding:44px 56px 56px}.catalog-overview>h1,.catalog-state>h1,.control-detail h1{margin:0;color:var(--text);font-size:34px;font-weight:700;line-height:1.15;letter-spacing:-.02em}.catalog-state{max-width:78ch}.catalog-state>p{max-width:70ch;margin:14px 0 0;color:var(--text-secondary);font-size:16.5px;line-height:1.7}.catalog-loading-state{border-top:3px solid var(--accent)}.catalog-error-details{margin-top:18px;color:var(--text-secondary);font-size:13px}.catalog-error-details summary{width:max-content;max-width:100%;color:var(--accent-text);cursor:pointer}.catalog-error-details[open] .disclosure-marker{display:inline-block;transform:rotate(90deg)}.catalog-error-details code{display:block;max-width:72ch;margin-top:10px;overflow-wrap:anywhere;color:var(--text-muted);font-family:var(--font-mono);font-size:12px;line-height:1.6}.overview-intro{max-width:70ch;margin:14px 0 44px;color:var(--text-secondary);font-size:16.5px;line-height:1.7}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.section-heading h2,.section-label{margin:0;padding-bottom:8px;color:var(--text-label);font-size:11px;font-weight:700;line-height:1;letter-spacing:.14em;text-transform:uppercase}.overview-heading>span{color:#a4aeb8;font-size:12px}.overview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 56px}.overview-column{margin:0;padding:0;list-style:none}.overview-row{display:flex;align-items:baseline;gap:14px;width:100%;padding:10px 0;border:0;border-bottom:1px solid var(--line-soft);background:transparent;cursor:pointer;text-align:left}.overview-row:hover{background:#fafbfc}.overview-description-details{margin:-3px 0 10px 34px}.overview-description-summary{color:var(--text-muted);cursor:pointer;font-size:12.5px;line-height:1.5}.overview-description-preview{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;text-wrap:pretty}.overview-description-details[open]>.overview-description-summary>.overview-description-preview{display:none}.overview-description-summary>.disclosure-marker{color:var(--text-label)}.overview-description-action{color:var(--text-label);font-size:11.5px}.overview-description-summary:hover>.disclosure-marker,.overview-description-summary:hover>.overview-description-action,.overview-description-details[open]>.overview-description-summary>.disclosure-marker,.overview-description-details[open]>.overview-description-summary>.overview-description-action{color:var(--accent-text)}.overview-description-full{margin:6px 0 14px;color:var(--text-muted);font-size:12.5px;line-height:1.6;white-space:pre-wrap}.overview-number,.overview-counts{flex:0 0 auto;color:#a4aeb8;font-family:var(--font-mono);font-size:12px}.overview-number{width:20px}.overview-title{min-width:0;font-size:15.5px}.overview-leader{flex:1;min-width:10px;border-bottom:1px dotted #dfe4e9}.overview-counts{color:var(--text-muted)}.search-results-view{padding:26px 40px 48px}.results-heading{display:flex;align-items:baseline;gap:14px;min-width:0;padding-bottom:6px}.results-heading h1{margin:0;font-size:21px;font-weight:700;line-height:1.2}.active-filter{min-width:0;padding:0;overflow:hidden;color:var(--text-muted);border:0;background:transparent;cursor:pointer;font-size:12.5px;text-overflow:ellipsis;white-space:nowrap}.result-actions{display:flex;flex:0 0 auto;gap:16px;margin-left:auto}.selection-actions,.panel-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.selection-actions{padding:10px 0;color:var(--text-muted);border-top:1px solid var(--line);font-size:12.5px}.selection-actions button,.panel-actions button{padding:7px 12px;border:1px solid var(--border);border-radius:0;background:transparent;cursor:pointer}.selection-actions button:hover,.panel-actions button:hover{background:#fafbfc}.selection-actions button:disabled,.panel-actions button:disabled{cursor:not-allowed;opacity:.5}.result-list{border-bottom:1px solid var(--line)}.result-item{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;padding:16px 0;border-top:1px solid var(--line)}.result-item:not(:has(>input)){grid-template-columns:minmax(0,1fr)}.result-item:hover{background:#fafbfc}.result-item.is-active{padding-left:16px;margin-left:-16px;background:#fff7f2;box-shadow:inset 3px 0 0 var(--accent)}.result-item>input{margin-top:5px;accent-color:var(--accent-text)}.result-open{display:block;width:100%;padding:0;color:inherit;border:0;background:transparent;cursor:pointer;text-align:left}.result-title-line{display:flex;align-items:baseline;gap:12px}.result-title-line strong{color:var(--text);font-size:18px;line-height:1.3}.id-badge{display:inline-block;flex:0 0 auto;padding:5px 8px;color:#fff;background:var(--text);font-family:var(--font-mono);font-size:12px;font-weight:700;line-height:1}.result-item .id-badge{padding:0;color:var(--text-label);background:transparent}.result-item.is-active .id-badge{color:var(--accent-text)}.result-snippet{display:block;max-width:78ch;margin-top:7px;color:var(--text-secondary);font-size:15.5px;line-height:1.65}.result-item.is-active .result-snippet{color:#2c343d}.result-snippet mark{color:inherit;background:#ffdcc4}.result-path,.result-reason{margin:5px 0 0;color:var(--text-label);font-size:12px}.result-reason{margin-top:2px}.technical-classification{display:inline-block;margin-top:6px;color:var(--text-muted);font-size:12px}.empty-results,.empty-detail{margin:0;padding:18px 0;color:var(--text-muted);font-size:15.5px}.keyboard-note{margin:16px 0 0;color:var(--text-label);font-size:12.5px}.control-detail{min-width:0;padding:34px 56px 56px}.breadcrumb{margin-bottom:12px;color:var(--text-label);font-size:12px}.detail-heading{display:flex;align-items:flex-start;gap:16px}.detail-heading>div{width:100%;min-width:0}.control-detail h1{max-width:min(34ch,100%);text-wrap:balance}.control-identity{display:flex;align-items:center;gap:12px;margin-top:10px;color:var(--text-muted);font-family:var(--font-mono);font-size:12px;font-weight:700}.prose-section{max-width:72ch}.requirement-section{margin-top:34px}.guidance-section{margin-top:36px}.prose-section>.section-label,.metadata-section>.section-label,.additional-section>.section-label,.relationships-section>.section-label{border-bottom:1px solid var(--line)}.fachlich-content-part h3{margin:18px 0 0;font-size:16px}.resolved-prose{margin:10px 0 0;white-space:pre-wrap;text-wrap:pretty}.requirement-section .resolved-prose{color:var(--text);font-size:18px;line-height:1.7}.guidance-section .resolved-prose{margin-bottom:14px;color:var(--text-secondary);font-size:16.5px;line-height:1.75}.parameter-value{padding:0 2px;color:inherit;background:#ffdcc4}.parameter-details{display:inline-block;margin-left:6px;font-size:12.5px}.parameter-details>summary,.metadata-source-details>summary,.metadata-fallback>summary{display:inline-flex;align-items:baseline;color:var(--text-muted);cursor:pointer}.parameter-details>summary:hover,.metadata-source-details>summary:hover,.metadata-fallback>summary:hover,.parameter-details[open]>summary,.metadata-source-details[open]>summary,.metadata-fallback[open]>summary{color:var(--accent-text)}.disclosure-marker{display:inline-block;flex:0 0 auto;margin-right:.35rem;transform-origin:center;transition:transform .12s ease-out}details[open]>summary>.disclosure-marker{transform:rotate(90deg)}details>summary{list-style:none}details>summary::-webkit-details-marker{display:none}.parameter-details dl,.metadata-source-details dl,.metadata-fallback dl{display:grid;width:100%;max-width:100%;grid-template-columns:minmax(9rem,max-content) minmax(0,1fr);gap:4px 12px;margin:8px 0 12px;padding:12px;color:var(--text-secondary);border-left:3px solid var(--accent);background:#fafbfc;font-size:12.5px}.parameter-details dd,.metadata-source-details dd,.metadata-fallback dd{margin:0;overflow-wrap:anywhere}.parameter-details ul{margin:0;padding-left:18px}.control-metadata{width:100%;max-width:100%}.metadata-section{margin-top:42px}.metadata-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,26rem),1fr));gap:0 40px;margin:0;padding:0;list-style:none}.metadata-list>li,.technical-metadata{min-width:0;padding:11px 0;border-bottom:1px solid var(--line-soft)}.control-metadata>.metadata-list>li:has(>.metadata-source-details[open]){grid-column:1 / -1}.metadata-item{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;font-size:13.5px}.metadata-item strong{min-width:0;color:var(--text-label);font-weight:400}.metadata-value{min-width:0;overflow-wrap:anywhere;text-align:left;text-wrap:pretty}.metadata-value.is-compact{flex:0 0 auto;text-align:right}.metadata-source-details{min-width:0;max-width:100%;margin-top:5px;font-size:12px}.technical-metadata{max-width:calc(50% - 20px)}.metadata-fallback{margin-top:20px}.metadata-fallback>summary{font-size:13.5px}.metadata-fallback>.metadata-list{margin-top:8px}.metadata-fallback>.metadata-list>li{grid-column:1 / -1}.additional-section,.relationships-section{margin-top:42px}.additional-content-list{max-width:72ch}.additional-content-list,.relationship-group ul{margin:12px 0 0;padding-left:20px;color:var(--text-secondary)}.additional-content-list .resolved-prose{display:inline}.source-note{margin:10px 0 0;color:var(--text-label);font-size:12px}.relationship-group h5{margin:18px 0 0;font-size:13.5px}.catalog-panel{display:flex;flex-direction:column;min-width:0;height:100vh;background:#fff;border-left:1px solid var(--border)}.catalog-panel-header{display:flex;flex:0 0 52px;align-items:center;padding:0 24px;border-bottom:1px solid var(--line)}.catalog-panel-header h2{margin:0;font-size:15px;line-height:1}.catalog-panel-header .icon-button{margin-left:auto;font-size:15px}.catalog-panel-body{padding:22px 24px 28px;overflow:auto}.catalog-panel-body section+section{margin-top:26px}.catalog-panel .section-label{border-bottom:1px solid var(--line)}.catalog-url-field{display:block;padding-top:12px;color:var(--text-label);font-size:12px}.catalog-url-field input{display:block;width:100%;margin-top:6px;padding:8px 10px;overflow:hidden;color:var(--text);border:1px solid var(--border);border-radius:0;background:#fff;font-family:var(--font-mono);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.catalog-panel .panel-actions{padding-top:12px}.catalog-panel .panel-actions button{font-size:13px}.panel-status,.community-note{margin:10px 0 0;color:var(--text-label);font-size:12px;line-height:1.6}.panel-values{margin:0}.panel-value-row{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px solid var(--line-soft);font-size:13px}.panel-value-row dt{color:var(--text-label)}.panel-value-row dd{min-width:0;margin:0;overflow-wrap:anywhere;text-align:right}.panel-value-row .mono{font-family:var(--font-mono);font-size:12px}.panel-value-row ul{margin:0;padding:0;list-style:none}.export-actions{padding-top:14px!important}.community-note{padding-top:22px;line-height:1.7}.project-footer{flex:0 0 auto;margin:0 56px;padding:18px 0 22px;color:var(--text-label);border-top:1px solid var(--line);font-size:11.5px;line-height:1.55}.project-footer p{max-width:110ch;margin:0}.project-footer p+p{margin-top:4px}.project-footer-primary{color:var(--text-muted)}.project-footer strong{font-weight:600}.project-footer a{color:inherit;text-decoration-color:#c7cfd7}.project-footer a:hover{color:var(--accent-text)}.explorer-shell.is-panel-open .catalog-strip-status,.explorer-shell.is-panel-open .scope-select{display:none}.explorer-shell.is-panel-open .control-detail{padding-right:40px;padding-left:40px}.explorer-shell.is-panel-open .control-detail h1{max-width:min(34ch,100%);font-size:30px}.explorer-shell.is-panel-open .project-footer{margin-right:40px;margin-left:40px}.explorer-shell.is-panel-open .control-metadata>.metadata-list{grid-template-columns:minmax(0,1fr)}.explorer-shell.is-panel-open .technical-metadata{max-width:none}@media (max-width: 1180px){.catalog-strip-status{display:none}.overview-grid{gap:0 32px}}@media (min-width: 1024px) and (max-width: 1180px){.overview-grid{grid-template-columns:minmax(0,1fr)}.control-detail{padding-right:32px;padding-left:32px}.project-footer{margin-right:32px;margin-left:32px}.control-metadata>.metadata-list{grid-template-columns:minmax(0,1fr)}.technical-metadata{max-width:none}}@media (max-width: 1023px){.explorer-shell,.explorer-shell.is-panel-open{grid-template-columns:minmax(0,1fr)}.navigation-rail{position:fixed;inset:0 auto 0 0;z-index:20;width:312px;max-width:calc(100vw - 44px);overflow-y:auto;visibility:hidden;transform:translate(-100%);transition:transform .12s ease-out,visibility 0s linear .12s}.navigation-rail.is-open{visibility:visible;transform:translate(0);transition-delay:0s}.navigation-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:19;border:0;background:#151b2329;cursor:pointer}.navigation-toggle{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;margin-left:-12px;padding:0 12px}.search-strip{gap:12px;padding:0 20px}.catalog-panel-trigger{display:inline-flex;align-items:center;min-height:44px;margin-right:-8px;padding:0 8px}.scope-select{display:none}.catalog-overview,.catalog-state,.control-detail,.explorer-shell.is-panel-open .control-detail,.search-results-view{padding:24px 20px 48px}.catalog-overview>h1,.catalog-state>h1,.control-detail h1,.explorer-shell.is-panel-open .control-detail h1{font-size:26px}.project-footer,.explorer-shell.is-panel-open .project-footer{margin-right:20px;margin-left:20px}.catalog-panel{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;width:100%;height:100dvh;border-left:0}}@media (max-width: 720px){.overview-grid{grid-template-columns:1fr}.overview-heading>span{display:none}.results-heading{flex-wrap:wrap}.result-actions{width:100%;margin-left:0}.metadata-list{grid-template-columns:1fr}.technical-metadata{max-width:none}.catalog-strip-status{display:none}}