:root{--navy:#102a56;--navy2:#173d78;--ink:#182233;--muted:#64748b;--line:#d8e0eb;--bg:#f3f6fa;--ok:#1f7a4f;--bad:#b42318;--warn:#8a5a00;--white:#fff;--shadow:0 8px 24px rgba(16,42,86,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.45}.topbar{background:linear-gradient(135deg,var(--navy),var(--navy2));color:white;padding:18px max(16px,calc((100vw - 1050px)/2));box-shadow:var(--shadow)}.brand{display:grid;grid-template-columns:68px 1fr 58px;gap:14px;align-items:center}.brand-logo{max-width:58px;max-height:66px;object-fit:contain}.brand-logo.round{max-width:68px;max-height:68px;background:#fff;border-radius:50%;padding:3px}.brand h1{font-size:clamp(1.4rem,4vw,2rem);margin:0}.brand p{margin:2px 0 0;opacity:.9}.eyebrow,.section-kicker{font-size:.76rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.meta-strip{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-top:12px;padding-top:10px;border-top:1px solid rgba(255,255,255,.22);font-size:.86rem}.badge{background:#fff;color:var(--navy);padding:5px 9px;border-radius:999px;font-weight:800}.app-shell{width:min(1050px,100%);margin:22px auto;padding:0 14px 100px}.screen{display:none}.screen.active{display:block}.card{background:#fff;border:1px solid #e5ebf3;border-radius:18px;padding:clamp(16px,3vw,26px);box-shadow:var(--shadow);margin-bottom:16px}.hero-card{border-top:5px solid var(--navy)}h2,h3{line-height:1.15}.subtle,.small{color:var(--muted)}.small{font-size:.8rem}.form-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px;margin:18px 0}label{display:flex;flex-direction:column;gap:6px;font-weight:700;font-size:.9rem}label.block{margin:14px 0}input,select,textarea{width:100%;border:1px solid #bac7d6;border-radius:11px;padding:12px 13px;font:inherit;background:#fff;color:var(--ink);min-height:46px}textarea{resize:none;overflow:hidden;min-height:80px}input:focus,select:focus,textarea:focus{outline:3px solid rgba(23,61,120,.13);border-color:var(--navy2)}.btn{border:0;border-radius:12px;padding:12px 16px;font-weight:800;font-size:.95rem;cursor:pointer;min-height:46px}.btn.primary{background:var(--navy);color:#fff}.btn.secondary{background:#e8eef7;color:var(--navy)}.btn.danger{background:#feeceb;color:var(--bad)}.btn.wide{width:100%}.info-box{background:#eef4fb;border-left:4px solid var(--navy2);padding:12px 14px;border-radius:10px;margin:14px 0}.progress-card{position:sticky;top:0;z-index:5;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;box-shadow:var(--shadow);margin-bottom:14px}.progress-card>div:first-child{display:flex;justify-content:space-between}.progress-track{height:8px;background:#e7edf4;border-radius:999px;overflow:hidden;margin-top:8px}.progress-bar{height:100%;width:20%;background:var(--navy2);transition:.25s}.part.hidden{display:none}.question{border:1px solid var(--line);border-radius:14px;padding:14px;margin:12px 0}.question h4{margin:0 0 10px}.q-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.image-choice{display:grid;grid-template-columns:130px 1fr;gap:14px;align-items:center}.image-choice img{width:100%;max-height:110px;object-fit:contain;border:1px solid var(--line);border-radius:10px;padding:6px}.config{font-family:"Cambria Math","Times New Roman",serif;font-size:1.06rem;background:#f8fafc;border-radius:9px;padding:10px}.quantum-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.quantum-card{border:1px solid var(--line);border-radius:14px;padding:14px}.quantum-symbol{font-size:1.8rem;font-family:serif;font-weight:800;color:var(--navy)}.integrated-case{border:1px solid var(--line);border-radius:16px;padding:14px;margin:14px 0}.case-title{display:flex;justify-content:space-between;gap:12px;align-items:center}.case-clue{font-size:1.1rem;font-weight:900;color:var(--navy)}.orbital-options{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}.orbital-btn{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px;cursor:pointer;text-align:left;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.orbital-btn.selected{border:2px solid var(--navy2);background:#edf3fb}.diff{color:#c31414;font-weight:900}.check-row{display:grid;grid-template-columns:1fr 210px;gap:12px;align-items:center;border-bottom:1px solid var(--line);padding:12px 0}.nav-row{display:flex;justify-content:space-between;gap:10px}.save-fab{position:fixed;right:16px;bottom:18px;z-index:20;border:0;border-radius:999px;padding:12px 16px;background:#fff;color:var(--navy);font-weight:900;box-shadow:0 6px 24px rgba(0,0,0,.22);border:1px solid #ccd6e3}.hidden{display:none!important}.results-hero{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:5px solid var(--navy)}.score-ring{min-width:116px;height:116px;border-radius:50%;border:10px solid #dfe8f4;display:flex;align-items:center;justify-content:center;flex-direction:column;color:var(--navy)}.score-ring span{font-size:2.1rem;font-weight:900}.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.summary-grid div{background:#f7f9fc;border-radius:11px;padding:10px}.summary-grid span{display:block;font-size:.76rem;color:var(--muted);text-transform:uppercase;font-weight:800}.summary-grid strong{overflow-wrap:anywhere}.break-row,.reinforce-row,.review-row{border-bottom:1px solid var(--line);padding:10px 0}.status-ok{color:var(--ok);font-weight:800}.status-bad{color:var(--bad);font-weight:800}.status-warn{color:var(--warn);font-weight:800}.action-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.watermark{position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.035;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:clamp(34px,8vw,94px);transform:rotate(-27deg);white-space:pre-line;text-align:center;overflow:hidden}footer{text-align:center;color:#5d6c80;font-size:.83rem;padding:16px 12px 32px}.creator{margin-top:7px;font-size:.76rem}.compact{padding:16px}.no-edit{pointer-events:none;opacity:.72}
@media(max-width:720px){.brand{grid-template-columns:48px 1fr 38px}.brand-logo{max-width:38px;max-height:48px}.brand-logo.round{max-width:48px;max-height:48px}.meta-strip{align-items:flex-start;flex-direction:column}.form-grid,.q-grid,.quantum-grid,.summary-grid,.action-grid{grid-template-columns:1fr}.image-choice{grid-template-columns:92px 1fr}.orbital-options{grid-template-columns:1fr}.check-row{grid-template-columns:1fr}.results-hero{align-items:flex-start}.score-ring{min-width:94px;height:94px;border-width:8px}.score-ring span{font-size:1.6rem}.nav-row .btn{flex:1}.save-fab{right:12px;bottom:12px}.app-shell{padding-bottom:90px}.question,.integrated-case{padding:12px}.topbar{padding:14px}.progress-card{top:6px}}
@media print{.topbar,.save-fab,.nav-row,.action-grid,footer{display:none!important}.app-shell{margin:0;padding:0;width:100%}.card{box-shadow:none;border:0;padding:8px;margin:0 0 10px}.watermark{opacity:.045}.screen{display:none!important}#screen-results{display:block!important}.creator{display:none!important}}