:root{color-scheme:dark;--background:#0b111b;--surface:#121d2e;--surface-soft:#16263b;--line:#30435e;--text:#edf3fc;--muted:#b6c5d9;--accent:#93c5fd;--button:#1d4ed8;--button-hover:#2563eb;--focus:#bfdbfe}*{box-sizing:border-box}body{margin:0;background:var(--background);color:var(--text);font:16px/1.6 Arial,Helvetica,sans-serif}a{color:var(--accent)}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:4px;border-radius:6px}.skip-link{position:fixed;top:12px;left:12px;z-index:10;transform:translateY(-160%);padding:10px 16px;background:var(--text);color:var(--background)}.skip-link:focus{transform:none}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2rem,4vw,2.65rem);line-height:1.15;letter-spacing:-.035em;margin-bottom:16px}h2{font-size:2rem;letter-spacing:-.025em;margin:20px 0 8px}h3{font-size:1rem}.eyebrow{color:var(--accent);font-size:.78rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;margin-bottom:12px}.lead{font-size:1.08rem}.lead,.muted{color:var(--muted)}.small{font-size:.84rem}.login-shell{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:28px 20px}.login-card{width:min(100%,450px);padding:38px;border:1px solid var(--line);border-radius:20px;background:var(--surface)}.brand-mark{display:grid;place-items:center;width:48px;height:48px;border:1px solid #4c6c96;border-radius:12px;color:var(--accent);font-weight:700;margin-bottom:32px}.primary-button{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:48px;border:1px solid #5d90f0;border-radius:10px;padding:10px 16px;background:var(--button);color:white;font-weight:600;margin:28px 0 16px}.primary-button:hover:not(:disabled){background:var(--button-hover)}.login-footer{font-size:.75rem;color:var(--muted);margin:24px 0 0}.workspace{max-width:1240px;margin:0 auto;padding:0 36px}.workspace-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:24px 0;border-bottom:1px solid var(--line)}.brand{text-decoration:none;font-weight:700;letter-spacing:.05em}.brand span{color:var(--text);letter-spacing:-.015em;margin-left:14px}.quiet-button{background:transparent;border:1px solid var(--line);border-radius:9px;color:var(--text);min-height:44px;padding:8px 16px}.quiet-button:hover{background:var(--surface-soft)}.page-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;padding:44px 0 16px}.status,.version{border:1px solid var(--line);background:var(--surface-soft);padding:4px 10px;border-radius:20px;font-size:.75rem;color:var(--muted);white-space:nowrap}.notice{background:#162a43;color:#d6e8ff;border:1px solid #3c5c83;border-radius:10px;padding:16px 20px;margin-bottom:24px;font-size:.9rem}.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-bottom:30px}.project-card{min-width:0;background:var(--surface);padding:26px;border:1px solid var(--line);border-radius:16px}.card-heading{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}.card-heading .eyebrow{margin-bottom:0}.fact-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;color:var(--muted);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:15px 0;margin:24px 0;font-size:.84rem}.fact-row strong{color:var(--text)}summary{cursor:pointer;font-weight:600;min-height:44px;padding:8px 0}.tree{padding-left:18px}.tree ul{padding-left:22px;border-left:1px solid var(--line)}.tree li span{display:block}.evidence-box{border:1px solid var(--line);border-radius:10px;padding:18px;background:var(--surface-soft);margin-top:24px}.evidence-box 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1.3fr;gap:30px;padding:26px;border:1px solid #3c5c83;border-radius:16px;background:#12263e;margin-bottom:24px}.objective-summary h2{font-size:1.45rem;margin:0 0 14px}.coverage-value{font-size:clamp(2.2rem,5vw,3.5rem);line-height:1.15;font-weight:700;letter-spacing:-.04em;color:#bfdbfe;margin-bottom:12px}.coverage-detail dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0 0 16px}.coverage-detail dt{color:var(--muted);font-size:.83rem}.coverage-detail dd{margin:0;font-size:1.2rem;font-weight:600}.objective-tree,.objective-tree ul{list-style:none;padding-left:0}.tree-node>details>summary{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;padding:14px 10px;border-top:1px solid var(--line)}.tree-node>details>summary:before{content:"+";color:var(--accent);width:14px;flex-shrink:0}.tree-node>details[open]>summary:before{content:"−"}.tree-node .node-id{min-width:70px;color:var(--text);font-weight:700}.node-status{color:var(--muted);font-size:.83rem;flex:1 1;min-width:140px}.node-progress{color:var(--accent);font-size:.88rem;font-weight:600}.node-body{padding:0 10px 16px 38px;font-size:.9rem}.node-body ul{border-left:1px solid var(--line);padding-left:15px;margin:16px 0 0}.node-body p{margin-bottom:8px}.dependency-list{display:flex;gap:8px;flex-wrap:wrap;font-size:.8rem;color:var(--muted)}.dependency-list a{padding:1px 6px;border:1px solid var(--line);border-radius:5px;text-decoration:none}.tree-gap>details>summary{border-top-style:dashed}.missing-records{border-top:1px dashed #5f80a9;margin-top:22px;padding-top:14px}#objective-tree,.demonstration,.next-obligation{margin-bottom:24px;scroll-margin-top:20px}.demonstration h2{max-width:28ch;font-size:clamp(1.65rem,3vw,2.1rem)}.demonstration figure{margin:24px 0 16px}.proof-stage{border:1px solid var(--line);border-radius:12px;background:#0b1524;overflow:hidden}.proof-stage img{display:block;max-width:860px;width:100%;height:auto;margin:0 auto}figcaption{margin-top:14px;font-size:.9rem;color:#d6e8ff}figcaption span{display:block;color:var(--muted);font-size:.8rem;margin-top:7px}.evidence-links{display:flex;align-items:center;flex-wrap:wrap;gap:12px 20px;border-top:1px solid var(--line);margin-top:18px;padding-top:18px}.evidence-links a{font-size:.85rem;min-height:44px;display:inline-flex;align-items:center}.footer-note{padding-bottom:28px}@media (max-width:760px){.audit-strip,.objective-summary{grid-template-columns:1fr}.objective-summary{gap:18px;padding:20px}.node-body{padding-left:20px}.tree-node>details>summary{gap:8px;padding-inline:0}.node-status{min-width:120px}}.freshness-notice{margin-bottom:1.5rem;border-color:var(--accent)}.freshness-notice strong{color:var(--accent)}.freshness-notice p{margin-bottom:0}