:root{color-scheme:dark;--ink:#eef9f6;--muted:#a0b6c1;--mint:#a7f5d8;--line:#29414d;--gold:#efd2a0;font:16px 'DM Sans',system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 50% 30%,#203440 0,#0b1420 45%,#050a12 100%);color:var(--ink);min-height:100svh;display:grid;place-items:center}button{font:inherit;color:inherit;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}button:disabled{opacity:.45;cursor:default}button:focus-visible{outline:2px solid #fff;outline-offset:3px}.game{width:100%;max-width:480px;height:100dvh;max-height:980px;display:grid;grid-template-rows:56px 43px minmax(0,1fr) 66px;background:radial-gradient(ellipse at 50% 26%,#18323e60,transparent 55%),#0a131e;position:relative;overflow:hidden;padding:env(safe-area-inset-top) 22px env(safe-area-inset-bottom)}header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #27414b80}.wordmark{font:12px 'Space Grotesk',sans-serif;letter-spacing:3px;display:flex;align-items:center;gap:8px}.wordmark>span{font-size:28px;color:var(--mint);line-height:1}.icon-button{width:44px;height:44px;min-width:44px;border:0;background:transparent;font-size:25px;display:grid;place-items:center;border-radius:50%;color:var(--muted)}.chapter-bar{display:flex;align-items:center;justify-content:space-between}.chapter-bar>div{display:flex;gap:10px;align-items:center}#chapter-number{color:var(--mint);font:12px 'Space Grotesk',system-ui,sans-serif;border:1px solid #4f786d80;border-radius:5px;padding:3px 6px}#chapter-title{color:#c6d6de;font-size:13px}#help{font-size:14px}#play{min-height:0;display:grid;grid-template-rows:minmax(65px,.75fr) auto minmax(100px,1fr) auto;gap:10px;padding:0 0 12px;overflow-y:auto;scrollbar-width:thin}.mind-space{min-height:65px;position:relative}canvas{display:block;width:100%;height:100%;position:absolute;inset:0}#mind-state{position:absolute;bottom:0;left:0;right:0;text-align:center;font:9px 'Space Grotesk',system-ui,sans-serif;letter-spacing:2px;color:#8bc8bd}.speech{text-align:center;padding:4px 3px 0}.speaker{display:block;font:10px 'Space Grotesk',system-ui,sans-serif;letter-spacing:2px;color:var(--mint);margin-bottom:7px}h1{font:500 27px/1.22 'Space Grotesk',sans-serif;letter-spacing:-.65px;margin:0 auto;max-width:380px}.speech p{font-size:14px;line-height:1.4;color:var(--muted);margin:10px auto 0;max-width:340px}#specimen{min-height:100px;display:flex;align-items:center;justify-content:center;position:relative}#specimen::before{content:'';position:absolute;inset:7% 0;border-radius:22px;background:linear-gradient(140deg,#1d354144,#11202b44);border:1px solid #38556355;pointer-events:none}.object{position:relative;display:flex;align-items:center;justify-content:center;flex-direction:column;width:100%;height:100%;padding:10px 12px;gap:9px}.object-name{font:12px 'Space Grotesk',system-ui,sans-serif;letter-spacing:.6px;color:#b2c4cf;text-align:center}.shape{display:block;min-height:0;width:100%;max-width:130px;height:calc(100% - 27px);max-height:120px;filter:drop-shadow(0 0 16px #82cfff30)}.shape circle,.shape rect,.shape ellipse,.shape path{stroke:currentColor;stroke-width:3;fill:currentColor;fill-opacity:.06}.shape-label{font-size:12px;color:var(--muted)}.facts{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:8px;width:100%}.facts li{padding:10px 8px;background:#122531;border:1px solid #325362;border-radius:9px;text-align:center;font-size:13px;line-height:1.35;color:#d4e3e9}.fact-icon{display:block;font-size:21px;color:var(--mint);margin-bottom:4px}.feedback-caption{font-size:13px;text-align:center;color:var(--gold);margin:0;line-height:1.4}.answer-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}#actions{display:grid;gap:8px;align-content:end}.answer,.primary,.secondary{border:1px solid #538978;border-radius:14px;min-height:58px;padding:13px 12px;background:linear-gradient(#b6ffdf,#8addc0);color:#12332d;font-weight:600;font-size:16px;line-height:1.25;box-shadow:0 3px 0 #3e7b67;transition:transform .1s}.answer:active,.primary:active{transform:translateY(2px);box-shadow:0 1px 0 #3e7b67}.answer:last-child{background:linear-gradient(#273e50,#1a2c3d);border-color:#426177;color:#e1edf5;box-shadow:0 3px 0 #101f2b}.answer small{display:block;font-size:12px;font-weight:400;margin-top:3px;opacity:.8}.secondary{background:#192a37;color:#d3e7e9;border-color:#375462;box-shadow:none;min-height:46px;font-size:14px}.text-button{min-height:44px;background:none;border:0;color:var(--muted);font-size:13px;padding:9px 5px}.text-button:hover{color:var(--mint)}.bottom-nav{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);align-items:center;gap:12px}.bottom-nav button{height:58px;border:0;background:transparent;display:grid;justify-items:center;align-content:center;gap:3px;color:#819dab;font-size:11px;letter-spacing:.3px}.bottom-nav button>span{font-size:23px;line-height:1.1}.bottom-nav button[aria-current]{color:var(--mint)}dialog{padding:0 22px 24px;background:#101f2c;color:var(--ink);border:1px solid #45616b;border-radius:24px;width:calc(100% - 24px);max-width:460px;max-height:85dvh;box-shadow:0 20px 100px #000;overflow-y:auto}dialog::backdrop{background:#020713b8;backdrop-filter:blur(8px)}.sheet-head{position:sticky;top:0;z-index:2;background:#101f2c;display:flex;justify-content:space-between;align-items:center;min-height:58px;border-bottom:1px solid var(--line);margin-bottom:18px}.sheet-head>span{font:11px 'Space Grotesk',system-ui,sans-serif;letter-spacing:1.5px;color:var(--mint)}h2{font:500 25px/1.25 'Space Grotesk',system-ui,sans-serif;letter-spacing:-.5px;margin:10px 0}dialog p{font-size:15px;line-height:1.5;color:var(--muted);margin:12px 0 18px}dialog .primary,dialog .secondary{width:100%;margin-top:10px}dialog .text-button{width:100%}.picker{display:grid;grid-template-columns:1fr 1fr;gap:10px}.pick{border:1px solid #365868;background:#132b38;border-radius:14px;padding:12px 8px;min-height:125px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}.pick .shape{height:65px;max-height:65px;flex-shrink:0}.pick strong{font-size:13px;line-height:1.3;font-weight:500}.pick small{font-size:11px;color:#a9c2c8}.pick:hover{border-color:var(--mint)}.pick .facts{gap:4px}.pick .facts li{font-size:11px;padding:5px 3px;border:0}.pick .fact-icon{display:none}.memory-item{border-top:1px solid var(--line);padding:14px 0;display:flex;gap:10px;align-items:center}.memory-item>div{flex:1}.memory-item strong{font-size:14px;font-weight:500}.memory-item p{font-size:12px;margin:5px 0}.memory-item button{background:#1d3642;border:1px solid #385564;border-radius:9px;min-height:44px;padding:10px;font-size:13px}.belief{padding:12px 14px;border-left:2px solid #91cbb8;color:var(--gold);font-size:14px;line-height:1.45;margin:10px 0;background:#172f3844}h3{font:18px 'Space Grotesk',system-ui,sans-serif;margin:25px 0 10px}.path-item{display:flex;align-items:center;gap:13px;padding:15px 0;border-bottom:1px solid var(--line)}.path-item>span{width:32px;height:32px;border:1px solid #46606a;border-radius:50%;display:grid;place-items:center;color:var(--muted);font-size:12px}.path-item.earned>span{background:var(--mint);color:#173b30}.path-item strong{font-size:15px;font-weight:500}.path-item p{font-size:12px;margin:4px 0 0}.setting{display:flex;align-items:center;justify-content:space-between;min-height:50px;font-size:15px}.setting input{width:24px;height:24px;accent-color:var(--mint)}.trial-label{font:10px 'Space Grotesk',system-ui,sans-serif;letter-spacing:1px;color:var(--gold);text-align:center}.summary-emblem{font-size:60px;font-weight:300;color:var(--mint);line-height:1;text-align:center}.summary-text{max-width:280px;text-align:center;font-size:15px;color:#afc9d2;line-height:1.5;margin:0}.mini-title{font-size:12px;color:var(--gold);display:block;margin-bottom:8px}#toast{position:fixed;bottom:max(82px,calc(env(safe-area-inset-bottom) + 78px));left:50%;transform:translate(-50%,10px);padding:12px 18px;background:#d1f8e9;color:#163128;border-radius:12px;opacity:0;pointer-events:none;transition:.2s;z-index:10;font-size:14px;line-height:1.4;width:max-content;max-width:calc(100% - 40px)}#toast.show{opacity:1;transform:translate(-50%,0)}
.ideas{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:5px;margin:10px auto 0;max-width:380px}.ideas-label{font:9px 'Space Grotesk',system-ui,sans-serif;letter-spacing:1.5px;color:#7fa9a4;margin-right:3px}.idea{font-size:12px;line-height:1;padding:6px 9px;border-radius:99px;border:1px solid #4f8c7d;background:#15302f;color:#c9f7e6;transition:opacity .5s,background .5s}.idea.out{opacity:.38;text-decoration:line-through;background:transparent;border-color:#2c434d;color:#8aa0aa}.idea.just-out{animation:strike .7s ease-out}@keyframes strike{0%{opacity:1;transform:scale(1.08);background:#5a3b22;border-color:#efbe6e;color:#ffe3b8}100%{opacity:.38}}.pips{display:flex;justify-content:center;gap:8px;padding-bottom:4px}.pips i{width:28px;height:5px;border-radius:3px;background:#2a4250}.pips i.now{background:#6f9fa6;animation:pulse 1s ease-in-out infinite alternate}.pips i.ok{background:var(--mint)}.pips i.miss{background:#efbe6e}@keyframes pulse{to{opacity:.35}}
@media(min-width:600px){body{padding:20px}.game{height:calc(100dvh - 40px);border:1px solid #38505e;border-radius:30px;box-shadow:0 35px 120px #0009}}
@media(max-height:740px){.speaker{display:none}#specimen::before{inset:0}.ideas{margin-top:6px;gap:4px}.ideas-label{display:none}.idea{font-size:11px;padding:4px 7px}.game{grid-template-rows:48px 38px minmax(0,1fr) 58px;padding-left:18px;padding-right:18px}#play{grid-template-rows:minmax(45px,.4fr) auto minmax(90px,1fr) auto;gap:7px;padding-bottom:8px}.mind-space{min-height:45px}h1{font-size:23px}.speech p{font-size:13px;margin-top:7px}.speaker{margin-bottom:5px}.answer,.primary{min-height:52px}.text-button{min-height:40px}.facts li{padding:7px 6px;font-size:12px}.fact-icon{font-size:17px;margin-bottom:3px}.object{gap:6px;padding:7px 10px}.bottom-nav button{height:51px}.shape{max-height:100px}}
@media(max-height:560px){.mind-space{display:none}#play{display:flex;flex-direction:column;overflow-y:auto}#specimen{min-height:130px}.speech{padding-top:12px}.shape{height:90px}#actions{padding-bottom:10px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}