:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;justify-content:center;align-items:center;min-width:320px;min-height:100vh;background-color:#0a0a0f}.game-wrapper{display:flex;justify-content:center;align-items:center;width:100%;height:100vh;padding:20px;box-sizing:border-box}.game-container{width:1200px;height:800px;max-width:95vw;max-height:90vh;display:flex;flex-direction:column;background-color:#1a1a1a;border-radius:12px;overflow:hidden;box-shadow:0 25px 50px -12px #00000080}.game-header{background-color:#14532d;color:#dcfce7;padding:8px 16px;text-align:center;font-size:14px;display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;position:relative;z-index:20}.game-header .seed-label{color:#86efac}.game-header button{padding:4px 12px;background-color:#15803d;border:none;border-radius:4px;color:#dcfce7;font-size:14px;cursor:pointer}.game-header button:hover{background-color:#16a34a}.game-header input{width:80px;padding:4px 8px;border-radius:4px;border:none;font-size:14px}.game-header .seed-input{display:flex;gap:4px}.game-canvas{flex:1;position:relative}.canvas-container{position:absolute;inset:0}.map-overlay{position:absolute;top:20px;left:50%;transform:translate(-50%) perspective(800px) rotateX(8deg);transform-origin:center center;border-radius:8px;overflow:hidden;z-index:10}.fps-counter{position:absolute;top:16px;left:16px;background:#0009;color:#4ade80;padding:6px 12px;border-radius:6px;font-family:monospace;font-size:14px;font-weight:700}.debug-panel{position:absolute;top:80px;left:16px;background:#000c;color:#fff;padding:12px 16px;border-radius:8px;font-family:monospace;font-size:12px;min-width:180px;border:1px solid rgba(255,255,255,.2)}.debug-header{color:#888;font-size:10px;margin-bottom:8px;padding-bottom:6px;border-bottom:1px solid rgba(255,255,255,.1)}.debug-row{display:flex;justify-content:space-between;padding:2px 0}.debug-row span:first-child{color:#aaa}.debug-row .warn{color:#f59e0b}.settings-panel{position:absolute;top:80px;right:16px;background:#000000d9;color:#fff;padding:12px 16px;border-radius:8px;font-family:monospace;font-size:12px;min-width:160px;border:1px solid rgba(255,255,255,.2)}.settings-header{color:#888;font-size:10px;margin-bottom:10px;padding-bottom:6px;border-bottom:1px solid rgba(255,255,255,.1)}.settings-section{display:flex;flex-direction:column;gap:8px}.settings-toggle{display:flex;align-items:center;gap:8px;cursor:pointer;-webkit-user-select:none;user-select:none}.settings-toggle input[type=checkbox]{width:16px;height:16px;cursor:pointer;accent-color:#4ade80}.settings-toggle span{color:#ccc}.settings-toggle:hover span{color:#fff}.map-controls{position:absolute;bottom:16px;left:16px;background:#0009;color:#dcfce7;padding:8px 12px;border-radius:6px;font-size:14px;display:flex;align-items:center;gap:8px}.map-key{background:#15803d;color:#dcfce7;padding:2px 8px;border-radius:4px;font-weight:700;font-family:monospace}.map-hint{color:#9ca3af;font-size:12px;margin-left:8px}.compass-container{position:absolute;bottom:16px;left:calc(50% - 380px);transform:translate(-50%);z-index:15;animation:compass-fade-in .3s ease-out}.compass-canvas{display:block;filter:drop-shadow(0 2px 8px rgba(0,0,0,.5))}@keyframes compass-fade-in{0%{opacity:0;transform:translate(-50%) scale(.8)}to{opacity:1;transform:translate(-50%) scale(1)}}.loader-overlay{position:absolute;inset:0;background:linear-gradient(135deg,#1a2f1a,#0d1f0d);display:flex;align-items:center;justify-content:center;z-index:100}.loader{display:flex;flex-direction:column;align-items:center;gap:20px}.loader-spinner{position:relative;width:80px;height:80px}.spinner-ring{position:absolute;inset:0;border-radius:50%;border:3px solid transparent}.spinner-ring:nth-child(1){border-top-color:#4caf50;animation:spin 1.2s linear infinite}.spinner-ring:nth-child(2){inset:8px;border-right-color:#81c784;animation:spin 1.5s linear infinite reverse}.spinner-ring:nth-child(3){inset:16px;border-bottom-color:#2e7d32;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loader-text{color:#81c784;font-size:16px;letter-spacing:1px;font-weight:500;min-height:24px;transition:opacity .2s ease}.loader-hint{color:#4a6a4a;font-size:12px;letter-spacing:1px}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.control-interaction{position:absolute;bottom:120px;left:50%;transform:translate(-50%);z-index:100;pointer-events:none}.control-prompt{background:#000000bf;border:2px solid rgba(255,255,255,.3);border-radius:8px;padding:12px 20px;text-align:center;color:#fff;font-family:Segoe UI,sans-serif;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:transform .1s ease}.control-prompt.stamping{transform:scale(1.1)}.control-code{font-size:18px;font-weight:700;margin-bottom:8px;color:#f93}.control-action{display:flex;align-items:center;justify-content:center;gap:8px;font-size:14px}.stamp-key{background:#fff3;border:1px solid rgba(255,255,255,.4);border-radius:4px;padding:4px 10px;font-weight:700;font-size:13px;min-width:20px}.control-stamped{display:flex;align-items:center;justify-content:center;gap:6px;font-size:14px;color:#6f6}.stamp-check{font-size:16px}.stamp-effect{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none}.stamp-punch{width:60px;height:60px;background:radial-gradient(circle,rgba(204,51,51,.8) 0%,transparent 70%);border-radius:50%;animation:punchEffect .5s ease-out forwards}@keyframes punchEffect{0%{transform:scale(.5);opacity:1}50%{transform:scale(1.5);opacity:.8}to{transform:scale(2);opacity:0}}