:root{--bg: #06070c;--panel: #0c0e16;--panel-2: #131624;--line: #1e2233;--text: #dfe3f0;--muted: #7d849c;--accent: #ffa630;--accent-ink: #1a1206;--accent2: #19e0ff;--danger: #ff406e;--gold: #ffd24a;--sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font:14px/1.4 var(--sans)}button,input{font:inherit;color:inherit}a{color:var(--accent2)}kbd{font:11px var(--mono);padding:1px 5px;border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;background:var(--panel-2);color:var(--text)}.mono{font-family:var(--mono)}.muted{color:var(--muted)}.small{font-size:12px}.accent2{color:var(--accent2)}.app{display:grid;grid-template-columns:280px 1fr 300px;height:100vh}.panel{background:var(--panel);overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:16px}.panel.left{border-right:1px solid var(--line)}.panel.right{border-left:1px solid var(--line)}h1{font:700 17px var(--mono);color:var(--accent);margin:0 0 4px}h2{font-size:11px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin:0 0 8px;display:flex;align-items:center;gap:8px}header p{margin:0;font-size:12px}section>*+*{margin-top:8px}section>h2+*{margin-top:0}.panel section>h2{cursor:pointer;-webkit-user-select:none;user-select:none}.panel section>h2:before{content:"▾";font-size:10px;width:8px;transition:transform .15s}.panel section>h2:hover{color:var(--text)}.panel section.collapsed>h2:before{transform:rotate(-90deg)}.panel section.collapsed>:not(h2){display:none}.panel section.collapsed>h2{margin-bottom:0}.field>*+*{margin-top:6px}.label{font-size:12px;color:var(--muted)}details.more{border:1px solid 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var(--line);font-weight:500}.ghost:hover{border-color:var(--muted)}.ghost.on{border-color:#3dff9e;color:#3dff9e}.pad{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}.pad button{font:12px var(--mono);padding:6px 0;border-radius:6px;background:var(--panel-2);border:1px solid var(--line);cursor:pointer;touch-action:none;-webkit-user-select:none;user-select:none}.pad button.held{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.pad button.wide{grid-column:1 / -1}.keys{display:grid;grid-template-columns:auto 1fr;gap:4px 10px;margin:8px 0 0;font-size:12px}.keys dt{white-space:nowrap}.keys dd{margin:0;color:var(--muted)}.readout{background:var(--panel-2);border-radius:8px;padding:8px 10px;font-size:12px;display:grid;gap:2px}.readout div{display:flex;justify-content:space-between;color:var(--muted)}.readout b{font-weight:500;color:var(--accent)}.readout 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14px;background:#0a0c14db;border:1px solid var(--line);border-radius:14px;pointer-events:none;opacity:0;transition:opacity .8s ease,transform .8s ease}.intro.show{opacity:1;transform:translate(-50%,-50%);transition-duration:.3s}.intro-mode{margin-bottom:8px}.intro p{margin:0 0 12px;font-size:14px;color:var(--text)}.intro .keys{font-size:13px;gap:5px 12px}.intro-goal,.tour-body .intro-goal{margin:0 0 8px;font:700 22px/1.25 var(--sans);color:var(--accent);text-shadow:0 0 18px color-mix(in srgb,var(--accent) 45%,transparent)}button.link{display:block;margin-top:6px;padding:0;border:0;background:none;color:var(--accent2);cursor:pointer}button.link:hover{text-decoration:underline}.tour{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50}.tour-hole{position:fixed;border:2px solid var(--accent);border-radius:10px;pointer-events:none;box-shadow:0 0 0 200vmax #030409a8;transition:left .25s ease,top .25s ease,width .25s ease,height .25s 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.lock-hint{display:block}.toasts{position:absolute;top:0;right:0;bottom:0;left:0;z-index:6;pointer-events:none;display:flex;flex-direction:column;align-items:center;padding-top:48px;gap:8px}.toast{background:#0a0c14e0;border:1px solid var(--accent2);border-radius:12px;padding:10px 18px;text-align:center;animation:toast-in .35s cubic-bezier(.2,1.4,.4,1)}.toast.global{border-color:var(--gold);padding:18px 28px}.toast .t{font:700 15px var(--mono);letter-spacing:.06em;color:var(--accent2)}.toast.global .t{font-size:20px;color:var(--gold)}.toast .s{font-size:12px;color:var(--muted);margin-top:2px}.toast.out{animation:toast-out .4s forwards}@keyframes toast-in{0%{opacity:0;transform:translateY(-16px) scale(.9)}}@keyframes toast-out{to{opacity:0;transform:translateY(-10px)}}.win{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:radial-gradient(circle,#06070c59,#06070cb3);z-index:5}.win[hidden]{display:none}.win-card{width:min(320px,calc(100% - 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solid;background:none}footer{margin-top:auto}@media(max-width:1000px){.app{grid-template-columns:1fr;grid-template-rows:60vh auto auto;height:auto}.viewport{grid-row:1}.panel.left,.panel.right{border:0;border-top:1px solid var(--line)}}