:root{color-scheme:light;--ink:#172c36;--muted:#4c6470;--line:#cbd8db;--teal:#135d63}*{box-sizing:border-box}body{margin:0;background:#f4f7f6;color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.6}.authority{position:sticky;top:0;z-index:10;background:#163943;color:white;padding:12px 20px;text-align:center;font-size:.875rem}main{max-width:1400px;margin:auto;padding:28px 20px 80px}h1{font-size:clamp(2rem,5vw,3.6rem);line-height:1.12;letter-spacing:-.04em;margin:12px 0 20px}h2{line-height:1.25}h3{margin-top:28px}.intro{max-width:760px}.eyebrow{font-size:.75rem;font-weight:700;letter-spacing:.12em;color:var(--teal)}.synthetic{color:#71480b;background:#fff1d4;padding:12px;border-radius:6px}.selectors{display:grid;gap:16px;background:white;border:1px solid var(--line);border-radius:12px;padding:20px;margin:28px 0}label{font-size:.85rem;font-weight:700;min-width:0}select{display:block;width:100%;min-height:48px;margin-top:8px;background:#fff;border:1px solid #81999f;border-radius:6px;padding:8px;font:inherit;color:var(--ink)}select:disabled{background:#edf0f0;color:#627078}button{cursor:pointer;min-height:44px;font:inherit}button:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #de920a;outline-offset:3px}.workspace{display:grid;gap:24px;align-items:start}.workspace nav{display:grid;gap:4px}.workspace nav button{text-align:left;border:1px solid transparent;background:transparent;padding:10px 14px;border-radius:5px;color:var(--ink)}.workspace nav button[aria-current]{background:var(--teal);color:white}.workspace nav button:hover{border-color:var(--teal)}article{min-width:0;background:white;border:1px solid var(--line);border-radius:12px;padding:22px;overflow-wrap:anywhere}.fact{border-left:3px solid var(--teal);padding:0 16px;margin:22px 0}.badge{font-size:.75rem;font-weight:700;color:var(--teal)}details{padding:14px 0;border-bottom:1px solid var(--line)}summary{cursor:pointer;min-height:44px;padding:8px 0}dt,summary{font-weight:700}dd{margin-left:0;margin-bottom:12px;color:var(--muted)}blockquote{margin:12px 0;padding:12px;background:#f3f6f6}.template{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;font-size:.875rem}.empty,.gap{padding:16px;background:#eaf0ef;border-radius:6px}.gap{margin:10px 0}.gap p{margin:4px 0}.error{background:#ffe7e4;padding:16px}.system-heading{margin:30px 0}@media(min-width:760px){.selectors{grid-template-columns:repeat(3,minmax(0,1fr))}.workspace{grid-template-columns:290px minmax(0,1fr)}article{padding:32px}}@media(max-width:759px){.workspace nav{max-height:260px;overflow-y:auto;border:1px solid var(--line);border-radius:8px;background:white}.workspace nav button{min-height:48px}main{padding:22px 14px 60px}}input{display:block;max-width:100%;width:100%;min-height:48px;padding:10px;border:1px solid #81999f;border-radius:6px;font:inherit;margin:8px 0 16px}input:focus-visible{outline:3px solid #de920a}form{max-width:1000px}form>button{margin-top:20px}main{overflow-wrap:anywhere}.document-pages{display:grid;gap:8px}.document-pages button{text-align:left;padding:12px}.page-text{padding:20px;background:white;border:1px solid var(--line);border-radius:8px}.page-text pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit}button:disabled{cursor:default;opacity:.6}