:root{--bim-donkerblauw: #01283F;--bim-blauw: #034872;--bim-petrol: #0395A5;--bim-groen: #03BF9C;--bim-appelgroen: #04D88A;--bim-donkergrijs: #B1B1B1;--bim-grijs: #D9D9D9;--bim-lichtgrijs: #ECECEC;--bim-font: "Roboto", system-ui, sans-serif;--bim-font-display: "Roboto Condensed", "Roboto", system-ui, sans-serif}:root{--bg: var(--bim-donkerblauw);--panel: var(--bim-blauw);--accent: var(--bim-groen);--accent-bright: var(--bim-appelgroen);--accent-2: var(--bim-petrol);--sans: var(--bim-font);--display: var(--bim-font-display);--bg-2: #022d47;--panel-2: #02375a;--line: #0b4d76;--text: #ffffff;--text-dim: #c5d3df;--muted: #7a99b3;--warn: #ff6b6b;--mono: "Roboto Mono", ui-monospace, Menlo, Consolas, monospace;--sidebar: 320px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:13px}button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent-bright);outline-offset:1px}.app{display:flex;flex-direction:column;height:100vh}.app>header,.app>.error-bar{flex:none}header{display:flex;align-items:center;gap:14px;height:54px;padding:0 18px;background:linear-gradient(180deg,var(--bg-2) 0%,var(--bg) 100%);border-bottom:1px solid var(--line);z-index:10}.brand{display:flex;align-items:center;gap:10px}.brand-logo{height:36px;width:auto}.brand-name{font-family:var(--display);font-size:18px;font-weight:700;letter-spacing:.02em;margin:0;line-height:1}.brand-name .dot{color:var(--accent)}.brand-tag{font-family:var(--mono);font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.status{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-btn{background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:4px;padding:5px 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h2{font-family:var(--display);font-size:26px;margin:0}.dropzone p{color:var(--text-dim);max-width:46ch;line-height:1.7;margin:0}.dropzone-sub{color:var(--muted)!important;font-size:12px}.content{position:relative;flex:1;display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:0;width:100%;max-width:1440px;margin:0 auto;border-left:1px solid var(--line);border-right:1px solid var(--line)}.sidebar{display:flex;flex-direction:column;gap:10px;padding:14px;border-right:1px solid var(--line);background:var(--bg-2);overflow-y:auto}.sidebar-resize-handle{position:absolute;left:var(--sidebar);transform:translate(-3px);top:0;bottom:0;width:7px;cursor:ew-resize;z-index:10}.sidebar-resize-handle:hover{background:var(--accent-2);opacity:.4}.detail-wrap{overflow-y:auto;padding:20px 24px 48px}.doc-info{background:var(--panel-2);border:1px solid var(--line);border-radius:6px;padding:12px}.doc-title{font-family:var(--display);font-size:16px;font-weight:700;line-height:1.25}.doc-desc{color:var(--text-dim);line-height:1.6;margin:8px 0 0}.doc-meta{margin:10px 0 0;display:grid;gap:4px}.doc-meta>div{display:flex;gap:8px}.doc-meta dt{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.06em;min-width:52px}.doc-meta dd{margin:0;font-family:var(--mono);font-size:11px;color:var(--text-dim)}.search{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:4px;color:var(--text);font:inherit;padding:7px 10px}.search::placeholder{color:var(--muted)}.spec-list{display:flex;flex-direction:column;gap:6px}.spec-item{display:flex;flex-direction:column;gap:3px;text-align:left;background:var(--panel-2);border:1px solid var(--line);border-left:3px solid transparent;border-radius:4px;padding:9px 10px;color:var(--text);font:inherit;cursor:pointer}.spec-item:hover{border-color:var(--accent-2)}.spec-item.active{border-left-color:var(--accent-bright);background:var(--panel)}.spec-item-name{font-weight:500;line-height:1.3}.spec-item-sub{font-family:var(--mono);font-size:10.5px;color:var(--accent)}.spec-item-counts{font-size:11px;color:var(--muted)}.detail{max-width:900px;margin:0 auto}.detail-head h2{font-family:var(--display);font-size:24px;margin:0 0 8px;line-height:1.2}.detail-desc{color:var(--text-dim);line-height:1.7;margin:10px 0 0;max-width:70ch}.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;padding:3px 7px;border-radius:3px;border:1px solid var(--line);color:var(--text-dim)}.chip-ifc{border-color:var(--accent-2);color:var(--accent)}.callout{margin:12px 0 0;padding:10px 12px;border-left:3px solid var(--accent-2);background:var(--panel-2);border-radius:0 4px 4px 0;color:var(--text-dim);line-height:1.6;max-width:70ch}.callout-label{display:block;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:3px}.block{margin-top:26px}.block h3{font-family:var(--display);font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin:0 0 4px;padding-bottom:6px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px}.block h3 .count{font-family:var(--mono);font-size:11px;letter-spacing:0;color:var(--accent)}.block-note{color:var(--muted);font-size:11.5px;margin:8px 0 0}.empty-line{color:var(--muted);margin:10px 0 0}.facets{display:grid;gap:10px;margin-top:12px}.facet{background:var(--panel-2);border:1px solid var(--line);border-left:3px solid var(--accent-2);border-radius:4px;padding:11px 13px}.facet-prohibited{border-left-color:var(--warn)}.facet-optional{border-left-color:var(--muted)}.facet-head{display:flex;align-items:center;gap:8px}.facet-kind{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.badge{font-family:var(--mono);font-size:9.5px;text-transform:uppercase;letter-spacing:.08em;padding:2px 6px;border-radius:3px;background:#04d88a24;color:var(--accent-bright)}.badge-optional{background:#7a99b32e;color:var(--text-dim)}.badge-prohibited{background:#ff6b6b29;color:#ff9d9d}.facet-sentence{margin:5px 0 0;font-size:14px;line-height:1.5}.facet-rows{margin:9px 0 0;display:grid;gap:3px}.facet-row{display:flex;gap:10px}.facet-row dt{min-width:96px;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em}.facet-row dd{margin:0;font-family:var(--mono);font-size:12px;color:var(--text-dim);word-break:break-word}.facet-instructions{margin:9px 0 0;padding-left:9px;border-left:2px solid var(--line);color:var(--text-dim);font-style:italic;line-height:1.6}.facet-uri{display:inline-block;margin-top:8px;color:var(--accent);font-size:11px;word-break:break-all}@media (max-width: 860px){.app{grid-template-rows:48px auto 1fr}.content{grid-template-columns:1fr;grid-template-rows:auto 1fr}.sidebar{border-right:none;border-bottom:1px solid var(--line);max-height:42vh}.sidebar-resize-handle{display:none}.detail-wrap{padding:16px}header{flex-wrap:wrap;gap:8px}.brand-tag{display:none}}