:root{color-scheme:dark;--bg:#101823;--panel:#172230;--line:#2d3b4b;--text:#f0f4f8;--muted:#a7b5c5;--lime:#b4f36b;--blue:#7ec6f1;--orange:#ffbc78}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,sans-serif}button,input,textarea{font:inherit}button,a,summary{touch-action:manipulation}button{cursor:pointer;border:1px solid var(--line);color:var(--text);background:#213044;border-radius:8px;padding:12px 18px;text-align:left}button:hover{border-color:var(--lime);background:#2b3d4f}button:focus-visible,a:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:3px}button:disabled{opacity:.5;cursor:default}a{color:inherit}.primary{background:var(--lime);color:#152017;border-color:var(--lime);font-weight:750}.primary:hover{background:#c5ff83;color:#152017}.quiet{background:transparent}.small{padding:8px 12px;font-size:14px}header{display:flex;align-items:center;gap:24px;padding:22px 34px;border-bottom:1px solid var(--line)}header .quiet{margin-left:auto}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;font-size:20px;letter-spacing:-.5px}.brand b{font-weight:400;color:var(--lime)}.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:1.6px;margin-top:2px}.mark{display:grid;place-items:center;background:var(--lime);color:#14211b;width:44px;height:44px;border-radius:10px;font:bold 27px monospace}.simulation{font:12px monospace;letter-spacing:1px;color:var(--muted)}.shell{display:grid;grid-template-columns:245px 1fr;max-width:1500px;margin:auto}aside{padding:32px 24px;border-right:1px solid var(--line);min-height:calc(100vh - 93px)}.eyebrow{color:var(--muted);font:12px monospace;letter-spacing:1.4px}h1{font-size:clamp(28px,3.2vw,42px);line-height:1.2;letter-spacing:-1.2px;margin:12px 0}h2{font-size:22px;line-height:1.3;margin:12px 0}h3{font-size:18px;margin:0 0 10px}p{margin:8px 0 18px}.muted,small{color:var(--muted)}small{font-size:13px}nav{display:grid;gap:8px;margin:30px 0}nav button{background:none;border:0;color:var(--muted);font-size:14px}nav .active{background:#27362a;color:var(--lime)}progress{width:100%;height:7px;accent-color:var(--lime)}.aside-note{margin-top:80px;border-top:1px solid var(--line);padding-top:24px}.aside-note p{font-size:20px;font-weight:650}main{padding:34px 40px 60px;min-width:0}.topline{display:flex;justify-content:space-between;align-items:center;gap:16px}.pill{display:inline-block;padding:5px 9px;border:1px solid var(--line);border-radius:5px;color:var(--muted);font:12px monospace;white-space:nowrap}.pill.lime{color:var(--lime);border-color:#536f3f}.pill.orange{color:var(--orange);border-color:#745238}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:28px 0}.metric{border:1px solid var(--line);border-radius:10px;padding:17px 20px;background:var(--panel)}.metric span{display:block;font-size:13px;color:var(--muted)}.metric strong{font:600 30px monospace}.metric em{font-size:13px;color:var(--lime);font-style:normal;margin-left:7px}.dispatch{background:linear-gradient(110deg,#233547,#172230);border:1px solid #486171;border-left:4px solid var(--lime);border-radius:12px;padding:28px;position:relative}.dispatch h2{font-size:28px;max-width:650px}.dispatch p{max-width:640px;color:#c5d1df}.dispatch .primary{margin-top:8px}.dispatch-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}.section-head{display:flex;justify-content:space-between;align-items:center;margin:32px 0 14px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.card{border:1px solid var(--line);border-radius:10px;padding:21px;background:var(--panel)}.card .row{display:flex;justify-content:space-between;gap:10px}.card p{color:var(--muted);font-size:14px}.card button{width:100%;margin-top:6px}.index{font:14px monospace;color:var(--blue);margin-bottom:18px;display:block}.callout{border:1px solid var(--line);padding:20px;border-radius:10px;margin-top:22px;color:var(--muted)}.callout strong{color:var(--text)}.steps{display:flex;gap:8px;margin:26px 0;flex-wrap:wrap}.steps span{padding:6px 10px;font-size:13px;border-radius:5px;background:#1c2837;color:var(--muted)}.steps .current{background:var(--lime);color:#152017}.game-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(240px,1fr);gap:22px}.evidence{background:#0a111a;border:1px solid var(--line);border-radius:10px;padding:24px;margin-bottom:24px}.evidence p{font-family:monospace;font-size:14px;line-height:1.8;color:#c5d9e8}.choices{display:grid;gap:12px}.choice{width:100%;display:flex;gap:14px;background:var(--panel);padding:18px;align-items:flex-start}.choice .letter{font:14px monospace;border:1px solid var(--line);padding:4px 9px;border-radius:4px;color:var(--lime)}.feedback{border:1px solid #6f8a42;border-radius:10px;padding:22px;background:#202d24;margin-top:20px}.feedback.risky,.feedback.weak{border-color:#98643e;background:#332820}.feedback h3{color:var(--lime)}.feedback.risky h3,.feedback.weak h3{color:var(--orange)}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;background:#0b131c;border:1px solid var(--line);padding:16px;border-radius:8px;color:var(--blue)}details{margin-top:16px}summary{cursor:pointer;font-size:14px;color:var(--blue)}.timeline{list-style:none;padding:0}.timeline li{border-left:2px solid var(--line);padding:0 0 20px 16px;font-size:14px;color:var(--muted)}.timeline strong{display:block;color:var(--text)}textarea{width:100%;min-height:100px;resize:vertical;background:#0c1520;border:1px solid var(--line);border-radius:8px;color:var(--text);padding:14px;margin:8px 0 16px}label{display:block;font-size:14px}dialog{width:min(530px,calc(100% - 28px));padding:30px;border:1px solid #546475;background:var(--panel);color:var(--text);border-radius:16px}dialog::backdrop{background:#000b;backdrop-filter:blur(5px)}dialog .close{float:right;padding:4px 12px}.price{font-size:48px;font-weight:750;color:var(--lime)}.price small{font-size:14px;font-weight:400}.checks{padding-left:20px;color:var(--muted)}.checks li{margin:10px 0}.dialog-actions{display:grid;gap:12px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--lime);color:#182217;padding:10px 20px;border-radius:8px;display:none;z-index:10}.rank-list{display:grid;gap:12px}.rank-item{display:flex;justify-content:space-between;padding:20px;border:1px solid var(--line);border-radius:8px}.rank-item.earned{border-color:#628643;color:var(--lime)}.error{color:var(--orange)}.score-rule{font-size:14px;color:var(--muted)}@media(max-width:1000px){header{padding:18px 22px}.simulation{display:none}.shell{grid-template-columns:195px 1fr}aside{padding:26px 16px}main{padding:26px}.game-grid{grid-template-columns:1fr}.game-side{display:grid;grid-template-columns:1fr 1fr;gap:16px}.game-side .card{min-width:0}.aside-note{margin-top:40px}}@media(max-width:650px){header{gap:10px;padding:14px 16px}.brand{font-size:17px}.mark{width:36px;height:36px;font-size:23px}.brand small{font-size:8px}header button{font-size:13px;padding:8px 10px}.shell{display:block}aside{min-height:auto;border-right:0;border-bottom:1px solid var(--line);padding:12px 16px}.profile,.aside-note{display:none}nav{display:flex;margin:0;gap:5px}nav button{padding:10px 7px;font-size:12px;flex:1;text-align:center}main{padding:24px 16px 40px}.metrics{gap:8px;margin:20px 0}.metric{padding:12px 9px}.metric span{font-size:11px}.metric strong{font-size:23px}.metric em{font-size:11px;margin-left:2px}.dispatch{padding:21px}.dispatch h2{font-size:25px}.grid,.game-side{grid-template-columns:1fr}.topline{align-items:flex-start}.topline .pill{font-size:10px}.section-head h2{font-size:19px}.card{padding:18px}.choice{padding:15px}.steps{gap:4px}.steps span{font-size:11px;padding:5px 7px}.evidence{padding:18px}.rank-item{font-size:14px}.simulation{display:none}}@media(prefers-reduced-motion:no-preference){button{transition:background .15s,border-color .15s}main{animation:enter .2s ease}@keyframes enter{from{opacity:.6;transform:translateY(4px)}to{opacity:1;transform:none}}}

footer{border-top:1px solid var(--line);padding:22px 30px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:14px;color:var(--muted)}footer div{display:flex;gap:18px;align-items:center;flex-wrap:wrap}footer a{font-size:14px}dialog{max-height:90dvh;overflow:auto}@media(max-width:650px){footer{display:block;padding:20px 16px}footer div{margin-top:14px;gap:14px}.metric span{font-size:12px}nav button{font-size:13px}.brand small{font-size:10px;letter-spacing:.5px}.steps span{font-size:12px}button{min-height:44px}}