@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{--bg:#f3f0e8;--ink:#111;--panel:#e6e1d5;--accent:#d7ff38}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);color:var(--ink);font-family:"Space Grotesk",sans-serif;overflow:hidden}
header{height:118px;border-bottom:2px solid var(--ink);display:flex;justify-content:space-between;align-items:center;padding:22px 28px}.eyebrow,.instructions,footer,.section-title,.hint{font-family:"DM Mono",monospace}.eyebrow{font-size:11px;margin:0 0 4px;letter-spacing:.14em}h1{margin:0;font-size:clamp(38px,5vw,72px);line-height:.8;letter-spacing:-.08em;font-weight:700}h1 span{font-style:italic}.instructions{font-size:12px;line-height:1.45;text-align:right;text-transform:uppercase}
main{height:calc(100vh - 164px);display:grid;grid-template-columns:245px 1fr}.library{border-right:2px solid var(--ink);padding:20px;background:var(--panel)}.section-title{display:flex;justify-content:space-between;font-size:11px;font-weight:500;margin-bottom:16px}button{border:1px solid var(--ink);background:transparent;font:inherit;font-size:10px;padding:4px 7px;cursor:pointer}button:hover{background:var(--accent)}
.symbol-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.symbol-tile{aspect-ratio:1;border:1px solid var(--ink);display:grid;place-items:center;background:var(--bg);cursor:grab;transition:transform .15s,background .15s}.symbol-tile:hover{background:var(--accent);transform:rotate(-2deg)}.symbol-tile:active{cursor:grabbing}.symbol-tile svg{width:72%;height:72%}.hint{font-size:9px;line-height:1.5;margin-top:20px;max-width:190px}
.playground{position:relative;overflow:hidden;background:linear-gradient(rgba(17,17,17,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(17,17,17,.055) 1px,transparent 1px);background-size:32px 32px}.empty-state{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none;opacity:.25;font:12px "DM Mono",monospace;line-height:1;text-align:center}
.token{position:absolute;width:130px;height:130px;transform:translate(-50%,-50%);cursor:grab;touch-action:none;user-select:none;z-index:2}.token:active{cursor:grabbing;z-index:20}.token svg{width:100%;height:100%;overflow:visible;filter:drop-shadow(3px 4px 0 rgba(17,17,17,.12))}.token-label{position:absolute;left:50%;top:calc(100% + 6px);transform:translateX(-50%);font:9px "DM Mono",monospace;white-space:nowrap;opacity:.5;pointer-events:none}.token.mixing{animation:pulse .28s ease-in-out}@keyframes pulse{50%{transform:translate(-50%,-50%) scale(1.12) rotate(4deg)}}
footer{height:46px;border-top:2px solid var(--ink);display:flex;justify-content:space-between;align-items:center;padding:0 28px;font-size:10px;text-transform:uppercase}@media(max-width:700px){body{overflow:auto}header{height:100px}main{height:calc(100vh - 146px);grid-template-columns:150px 1fr}.library{padding:12px}.hint{display:none}.token{width:100px;height:100px}footer{padding:0 12px}}