:root{color-scheme:dark;--ink:#dce9e6;--muted:#8da6a5;--mint:#9be6cd;--copper:#dda36f;--line:#293c40}*{box-sizing:border-box}body{margin:0;background:#0a151b;color:var(--ink);font:15px/1.5 system-ui,sans-serif;background-image:radial-gradient(ellipse at 35% 30%,#18303888,transparent 60%)}main{max-width:1240px;margin:auto;padding:30px 36px}button,a{ -webkit-tap-highlight-color:transparent}button{font:inherit;color:var(--ink);background:#17282e;border:1px solid #35494d;border-radius:8px;padding:9px 14px;cursor:pointer;transition:background .15s,border-color .15s}button:hover{background:#263d43;border-color:var(--mint)}button:focus-visible,a:focus-visible{outline:2px solid var(--mint);outline-offset:4px}button:disabled{opacity:.35;cursor:default}button[hidden]{display:none}header{display:flex;align-items:center;gap:17px;border-bottom:1px solid var(--line);padding-bottom:20px}header>button{margin-left:auto}.brand{width:55px;height:55px;border:1px solid #977651;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--copper);font:22px Georgia;text-decoration:none}.brand span{font-size:15px}h1,h2,h3,p{margin:0}h1{font:28px Georgia}h2{font:clamp(28px,3.5vw,44px)/1.15 Georgia}h3{font:25px Georgia}.eyebrow{font:10px/1.5 system-ui;letter-spacing:2.4px;color:var(--muted);margin-bottom:6px}.intro{display:flex;justify-content:space-between;align-items:center;padding:30px 0 24px}.intro p:last-child{color:var(--muted);margin-top:10px}.edition{text-align:right}.edition span{font:25px Georgia;color:var(--copper)}small{display:block;font-size:9px;letter-spacing:1.5px;color:var(--muted)}nav{display:flex;gap:8px;margin-bottom:20px}nav button{flex:1;padding:9px 5px;border-radius:5px;color:var(--muted);position:relative}nav button.active{border-color:var(--copper);color:var(--copper);background:#322c26}nav button.done:after{content:'✦';margin-left:7px;color:var(--mint)}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px}.stage{background:#0e1c23;border:1px solid var(--line);border-radius:16px;overflow:hidden}.stagehead{display:flex;align-items:center;justify-content:space-between;padding:22px 24px 0;gap:12px}.stagehead button{font-size:11px;background:transparent}canvas{display:block;width:100%;height:auto;touch-action:pan-y}.legend{display:flex;justify-content:center;gap:18px;color:var(--muted);font-size:10px;flex-wrap:wrap;margin-top:-18px}.legend span{display:flex;align-items:center;gap:6px}.legend i{width:15px;border-top:1px dashed var(--mint)}.legend i.solid{border:1px solid var(--copper)}#message{min-height:63px;text-align:center;padding:15px 20px;font-size:13px;color:var(--mint)}aside{border:1px solid var(--line);background:#112127;border-radius:16px;padding:23px}.paneltop{position:relative}.paneltop strong{font:30px Georgia;color:var(--mint);display:block;margin:6px 0}.paneltop>p:last-child{font-size:12px;color:var(--muted);min-height:38px}.meters{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:16px}.meter{border:1px solid #354449;border-radius:6px;text-align:center;padding:6px;font-size:15px;font-variant-numeric:tabular-nums}.meter b{font-weight:400;color:var(--muted);font-size:12px}.meter.match{background:#21443e;border-color:#5d9d89;color:#b9fbe3}.key{display:flex;justify-content:space-between;color:var(--muted);font-size:9px;margin:6px 0 18px}.key b{font-weight:400}.magnet{display:flex;align-items:center;gap:9px;padding:9px 0;border-top:1px solid var(--line)}.magnet.selected{background:#1a3135}.magnet>span{font-size:12px;flex:1}.magnet em{font-style:normal;display:inline-block;color:var(--copper);border:1px solid #79664f;padding:0 5px;margin-right:7px}.magnet output{min-width:23px;text-align:center;color:var(--mint);font:22px Georgia}.magnet button{width:33px;height:32px;padding:0;font-size:19px}.tools{display:flex;gap:6px;margin-top:17px}.tools button{font-size:12px;flex:1;padding:8px}.moves{font-size:10px;display:flex;justify-content:space-between;color:var(--muted);margin-top:10px}#next{width:100%;margin-top:15px;color:#0a241e;background:var(--mint);font-weight:600}footer{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted);padding:22px 0}footer button{font-size:11px;border:0;background:none}dialog{max-width:530px;color:var(--ink);background:#14272e;border:1px solid #54726f;border-radius:16px;padding:35px;box-shadow:0 20px 100px #000}dialog::backdrop{background:#020c12cc;backdrop-filter:blur(5px)}dialog p{margin:15px 0;color:#afc5c2;font-size:14px}dialog a{color:var(--mint)}dialog h2{font-size:31px}.close:first-child{float:right;padding:0 8px;font-size:22px}.primary{width:100%;color:var(--mint)}@media(max-width:850px){main{padding:20px}.workspace{grid-template-columns:minmax(0,1fr) 290px;gap:12px}aside{padding:16px}.stagehead{padding:16px 16px 0}.stagehead button{font-size:10px;padding:6px}h3{font-size:20px}}@media(max-width:650px){main{padding:16px}.intro{padding:24px 0 20px}.edition{display:none}.workspace{grid-template-columns:1fr}.stagehead{padding-top:17px}.legend{margin-top:-15px}.stage #message{min-height:50px}aside{padding:20px}.paneltop strong{position:absolute;top:-5px;right:0;font-size:26px}.paneltop>p:last-child{min-height:0;max-width:85%}.meters{margin-top:12px}.magnet{padding:9px}.magnet button{width:45px;height:36px}.legend{font-size:9px;gap:12px}.eyebrow{letter-spacing:1.8px}header{gap:12px}header>button{font-size:11px;padding:8px}nav{gap:5px}nav button.done:after{margin-left:2px}footer{font-size:10px}dialog{width:calc(100% - 30px);padding:24px}}