:root{--blue:#0077c8;--navy:#002147;--ink:#0f172a;--muted:#475569;--soft:#f8fafc;--tint:#eef6fb;--line:#dbe3ee;--gold:#9a6b00;--white:#fff;--shadow:0 18px 48px rgba(15,23,42,.10);font-family:"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--soft);line-height:1.55}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--soft);overflow-x:hidden}a{color:var(--blue)}a,button,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,textarea:focus-visible,input:focus-visible{outline:3px solid rgba(154,107,0,.48);outline-offset:3px}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px;padding:12px clamp(14px,3vw,28px);background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.brand{display:inline-flex;align-items:center;gap:10px;min-height:44px;color:var(--navy);text-decoration:none}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:8px;background:#0369a1;color:#fff;font-weight:800}.brand strong,.brand small{display:block}.brand small{margin-top:2px;color:var(--muted);font-size:12px}
.top-actions{display:flex;gap:6px;align-items:center}.top-actions a{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;border-radius:7px;color:var(--navy);font-size:14px;font-weight:700;text-decoration:none}.top-actions a:hover{background:var(--tint)}
.portal-shell{width:min(1220px,calc(100% - 24px));margin:0 auto;padding:18px 0 48px}.portal-intro{display:grid;gap:18px;padding:clamp(18px,3.2vw,32px);border:1px solid var(--line);border-left:6px solid var(--blue);border-radius:8px;background:var(--white);box-shadow:var(--shadow)}.eyebrow{margin:0 0 8px;color:var(--blue);font-weight:800;font-size:12px;letter-spacing:0;text-transform:uppercase}.portal-intro h1{max-width:880px;margin:0;color:var(--navy);font-size:clamp(28px,5vw,52px);line-height:1.05}.portal-intro p{max-width:860px;margin:14px 0 0;color:var(--muted);font-size:clamp(16px,2vw,19px)}
.intro-actions{display:flex;flex-wrap:wrap;gap:10px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 14px;border:1px solid #0369a1;border-radius:7px;font-weight:800;text-decoration:none}.button.primary{color:#fff;background:#0369a1}.button.secondary{color:var(--navy);background:#fff;border-color:#cbd5e1}
.portal-grid{display:grid;grid-template-columns:250px minmax(0,1fr)310px;gap:16px;align-items:start;margin-top:16px}.topic-rail,.review-queue,.review-panel,.doc{background:#fff;border:1px solid var(--line);border-radius:8px}.topic-rail,.review-panel{position:sticky;top:82px;padding:16px}.topic-rail h2,.review-panel h2,.section-heading h2{margin:0;color:var(--navy)}.topic{display:block;min-height:64px;padding:12px;border:1px solid var(--line);border-radius:7px;margin-top:10px;color:var(--ink);text-decoration:none;background:#fff}.topic.active{border-color:#0369a1;background:var(--tint)}.topic span,.topic small{display:block}.topic small{margin-top:4px;color:var(--muted)}.topic.disabled{opacity:.62}.rail-note{margin-top:18px;padding:12px;border-left:4px solid var(--gold);background:#fff8e8;color:var(--muted)}
.review-queue{padding:18px}.section-heading p{margin:8px 0 0;color:var(--muted)}.doc-list{display:grid;gap:10px;margin-top:16px}.doc-row{display:grid;grid-template-columns:auto minmax(0,1fr)auto;gap:12px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:8px;text-decoration:none;color:var(--ink);background:#fff}.doc-row:hover{border-color:#0369a1;background:var(--tint)}.doc-index{display:grid;place-items:center;width:38px;height:38px;border-radius:8px;background:#e7f2fb;color:var(--navy);font-weight:800}.doc-row strong,.doc-row small{display:block}.doc-row small{margin-top:3px;color:var(--muted)}.doc-row em{font-style:normal;color:var(--blue);font-weight:800}
.review-panel ol{padding-left:22px;color:var(--muted)}.workflow-status{display:flex;justify-content:space-between;gap:12px;margin-top:10px;padding:10px;border:1px solid var(--line);border-radius:7px}.workflow-status span{color:var(--muted)}
.doc-shell{display:grid;grid-template-columns:250px minmax(0,920px);gap:16px;width:min(1220px,calc(100% - 24px));margin:0 auto;padding:18px 0 90px}.doc-nav{position:sticky;top:82px;align-self:start;display:grid;gap:8px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:8px}.doc-nav a{padding:10px;border-radius:7px;text-decoration:none;font-weight:700;color:var(--navy)}.doc-nav a:hover{background:var(--tint)}.security-note{margin-top:8px;padding:10px;border-left:4px solid var(--gold);background:#fff8e8;color:var(--muted);font-size:13px}.security-note strong,.security-note span{display:block}.doc{padding:18px}.doc-hero{padding:18px 18px 22px;border-left:6px solid var(--blue);background:var(--tint);border-radius:8px;margin-bottom:16px}.doc-hero h1{margin:0;color:var(--navy);font-size:clamp(30px,6vw,52px);line-height:1.05}.doc-hero p:last-child{max-width:74ch;margin:12px 0 0;color:var(--muted);font-size:17px}
.review-card{position:relative;margin:12px 0;padding:14px 16px;border:1px solid var(--line);border-radius:8px;background:#fff}.review-card:hover{border-color:#95c7e8}.heading-card{margin-top:22px;background:#f7fbff}.review-card h1,.review-card h2,.review-card h3{margin:0;color:var(--navy)}.review-card p{margin:0;max-width:78ch}.review-card ul{margin:0;padding-left:22px}.review-card li{margin:5px 0}.review-card pre{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;color:#1f2937}.table-card{overflow:auto}.review-card code{background:#eef2f7;border-radius:4px;padding:1px 4px}
.question-shell{width:min(1120px,calc(100% - 24px));margin:0 auto;padding:18px 0 80px}.question-hero{padding:clamp(18px,3vw,30px);border:1px solid var(--line);border-left:6px solid var(--blue);border-radius:8px;background:#fff;box-shadow:var(--shadow)}.question-hero h1{max-width:840px;margin:0;color:var(--navy);font-size:clamp(30px,5vw,54px);line-height:1.04}.question-hero p{max-width:850px;margin:12px 0 0;color:var(--muted);font-size:17px}.question-toolbar{display:grid;grid-template-columns:auto minmax(180px,320px) auto;gap:10px;align-items:end;margin-top:18px}.question-toolbar label{font-weight:800;color:var(--navy)}.question-toolbar input,.question-answer{width:100%;border:1px solid #c8c9c7;border-radius:7px;padding:10px;font:15px "Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff}.question-toolbar button,.question-actions button{min-height:40px;border:1px solid #0369a1;border-radius:7px;background:#0369a1;color:#fff;font-weight:800;cursor:pointer}.question-board{display:grid;gap:14px;margin-top:16px}.question-card{display:grid;grid-template-columns:120px minmax(0,1fr);gap:12px;padding:16px;border:1px solid var(--line);border-radius:8px;background:#fff}.question-meta{display:flex;flex-direction:column;gap:6px;color:var(--muted);font-size:12px;font-weight:800;text-transform:uppercase}.question-meta strong{display:grid;place-items:center;width:46px;height:36px;border-radius:7px;background:var(--tint);color:var(--navy);font-size:16px}.question-text{margin:0;color:var(--navy);font-size:17px;font-weight:750}.question-card label{grid-column:2;margin:4px 0 -4px;color:var(--navy);font-size:13px;font-weight:800}.question-answer{grid-column:2;min-height:94px;resize:vertical}.question-actions{grid-column:2;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.question-actions button{padding:0 13px}.answer-status{color:var(--muted);font-size:13px}.answer-history{grid-column:2;border-top:1px solid var(--line);padding-top:10px;color:var(--muted)}.answer-history article{padding:8px 0;border-bottom:1px solid #eef2f7}.answer-history small{display:block;color:#64748b}.answer-history p{margin:4px 0 0;color:var(--ink)}
@media(max-width:980px){.portal-grid,.doc-shell{grid-template-columns:1fr}.topic-rail,.review-panel,.doc-nav{position:static}.top-actions{display:none}.portal-shell,.doc-shell,.question-shell{width:100%;padding:10px 0 86px}.portal-intro,.portal-grid,.doc-shell>.doc,.doc-nav,.question-hero{border-left:0;border-right:0;border-radius:0}.review-queue,.review-panel,.topic-rail{border-left:0;border-right:0;border-radius:0}.doc-row{grid-template-columns:auto minmax(0,1fr)}.doc-row em{grid-column:2}.doc{padding:14px}.review-card{border-left:0;border-right:0;border-radius:0;margin:10px -14px;padding:14px}.question-toolbar{grid-template-columns:1fr}.question-card{grid-template-columns:1fr;border-left:0;border-right:0;border-radius:0}.question-card label,.question-answer,.question-actions,.answer-history{grid-column:1}.question-meta{flex-direction:row;align-items:center;justify-content:space-between}}