:root{--bg-primary: #0f0f23;--bg-secondary: #1a1a2e;--accent-primary: #00ff88;--accent-secondary: #ff6b6b;--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .7)}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg-primary);color:var(--text-primary)}#app{width:100%;height:100%;display:flex;flex-direction:column}#menu{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 100%)}#menu.hidden{display:none}.menu-title{font-size:2.5rem;font-weight:700;margin-bottom:.5rem;background:linear-gradient(90deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.menu-subtitle{font-size:1rem;color:var(--text-secondary);margin-bottom:2rem}.game-button{width:100%;max-width:300px;padding:16px 24px;margin:8px 0;border:none;border-radius:12px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;flex-direction:column;align-items:flex-start}.game-button.primary{background:linear-gradient(135deg,var(--accent-primary),#00cc6f);color:var(--bg-primary)}.game-button.primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px #00ff884d}.game-button.secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid rgba(255,255,255,.1)}.game-button.secondary:hover{background:#ffffff1a}.game-button .category{font-size:.75rem;font-weight:400;opacity:.7;margin-bottom:4px}.game-button .title{font-size:1.1rem}.section-label{font-size:.85rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px}.perturbation-selector{display:flex;gap:12px;margin-bottom:24px}.perturb-button{display:flex;flex-direction:column;align-items:center;padding:16px 20px;background:var(--bg-secondary);border:2px solid rgba(255,255,255,.1);border-radius:12px;color:var(--text-primary);cursor:pointer;transition:all .3s ease;min-width:90px}.perturb-button:hover{border-color:#ffffff4d;background:#ffffff1a}.perturb-button.selected{border-color:var(--accent-primary);background:#00ff8826}.perturb-button .icon{font-size:1.5rem;margin-bottom:6px}.perturb-button .name{font-size:.9rem;font-weight:600}.perturb-button .desc{font-size:.7rem;color:var(--text-secondary);margin-top:4px}.control-selector{display:flex;gap:12px;margin-bottom:24px}.control-button{display:flex;flex-direction:column;align-items:center;padding:16px 24px;background:var(--bg-secondary);border:2px solid rgba(255,255,255,.1);border-radius:12px;color:var(--text-primary);cursor:pointer;transition:all .3s ease;min-width:100px}.control-button:hover{border-color:#ffffff4d;background:#ffffff1a}.control-button.selected{border-color:var(--accent-secondary);background:#ff6b6b26}.control-button .icon{font-size:1.5rem;margin-bottom:6px}.control-button .name{font-size:.9rem;font-weight:600}.control-button .desc{font-size:.7rem;color:var(--text-secondary);margin-top:4px}.experiment-settings{background:#1a1a2e99;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.05);border-radius:16px;padding:20px;margin-bottom:24px;display:grid;grid-template-columns:1fr;gap:12px;box-shadow:0 4px 30px #0003}.setting-row{background:#ffffff08;border-radius:12px;padding:12px 16px;display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:16px;transition:all .2s ease;border:1px solid transparent}.setting-row:hover{background:#ffffff0f;border-color:#ffffff1a}.setting-row label{flex:1;display:flex;justify-content:space-between;align-items:center;color:var(--text-primary);font-size:.9rem;font-weight:500;cursor:pointer;margin:0}.setting-row input[type=number]{width:100px;padding:8px 12px;background:#0003;border:1px solid rgba(255,255,255,.1);border-radius:6px;color:var(--accent-primary);font-family:monospace;font-size:1.1rem;text-align:right;transition:all .2s;outline:none}.setting-row input[type=number]:focus{border-color:var(--accent-primary);box-shadow:0 0 10px #0f83}.toggle-group{display:flex;gap:8px;width:100%;flex-wrap:wrap}.mirror-btn{flex:1;padding:8px;background:#0003;border:1px solid rgba(255,255,255,.1);border-radius:6px;color:var(--text-secondary);font-size:.85rem;cursor:pointer;transition:all .2s}.mirror-btn:hover{background:#ffffff1a;color:var(--text-primary)}.mirror-btn.selected{background:#0f83;border-color:var(--accent-primary);color:var(--accent-primary);font-weight:600;box-shadow:0 0 10px #00ff881a}.setting-row input[type=range]{width:100%;height:6px;background:#ffffff1a;border-radius:3px;appearance:none;outline:none;cursor:pointer}.setting-row input[type=range]::-webkit-slider-thumb{appearance:none;width:20px;height:20px;border-radius:50%;background:var(--accent-primary);cursor:pointer;box-shadow:0 0 10px #00ff8880;transition:transform .1s}.setting-row input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.1)}.setting-row input[type=checkbox]{appearance:none;width:44px;height:24px;background:#ffffff1a;border-radius:12px;position:relative;cursor:pointer;transition:background .3s;border:1px solid rgba(255,255,255,.1);flex-shrink:0}.setting-row input[type=checkbox]:after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;background:#fff;border-radius:50%;transition:transform .3s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 4px #0003}.setting-row input[type=checkbox]:checked{background:var(--accent-primary);border-color:var(--accent-primary)}.setting-row input[type=checkbox]:checked:after{transform:translate(20px)}.setting-row.full-width{grid-column:span 2}#game-container{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:100;display:flex;flex-direction:column;overflow:hidden;background-color:#0f0f1a}#canvas-wrapper{flex:1;position:relative;width:100%;height:100%;overflow:hidden}#game-canvas{display:block;width:100%;height:100%}#trackpad{height:35vh;width:100%;background-color:#1a1a2e;border-top:2px solid #333;display:none;justify-content:center;align-items:center;color:#4a4a6a;font-weight:700;-webkit-user-select:none;user-select:none;touch-action:none}.start-button{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:#fff;border:none;padding:16px 32px;font-size:1.2rem;font-weight:700;border-radius:12px;cursor:pointer;transition:all .2s ease;width:100%;max-width:300px;text-transform:uppercase;letter-spacing:1px;box-shadow:0 4px 15px #3a86ff4d;margin-top:12px}.start-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #3a86ff66}.start-button:active{transform:translateY(0)}@media(max-width:600px){.setting-row{gap:12px}.setting-row label{width:100%;justify-content:space-between}.setting-row input[type=range]{width:100%;margin-top:4px}.control-selector{gap:8px}.control-button{padding:12px 8px;min-width:80px}}#game-over-message{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#101020f2;padding:32px;border-radius:16px;border:1px solid rgba(255,255,255,.1);text-align:center;z-index:20}#ui-overlay{position:absolute;top:20px;left:20px;width:calc(100% - 40px);display:flex;justify-content:space-between;pointer-events:none;color:#fff;font-family:monospace;font-size:16px;font-weight:700;text-shadow:0 2px 4px rgba(0,0,0,.5);z-index:10}.hidden{display:none!important}.instructions{position:absolute;bottom:20px;left:50%;transform:translate(-50%);background:#000000b3;padding:12px 24px;border-radius:8px;font-size:.9rem;color:var(--text-secondary);pointer-events:none}@media(max-width:480px){.menu-title{font-size:1.8rem}.game-button{padding:14px 20px}}.completion-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000d9;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.completion-content{background:var(--bg-secondary);border-radius:20px;padding:40px 60px;text-align:center;border:2px solid var(--accent-primary);box-shadow:0 0 40px #00ff884d}.completion-content h2{font-size:2rem;margin-bottom:16px;color:var(--accent-primary)}.completion-content p{color:var(--text-secondary);margin-bottom:12px;font-size:1.1rem}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#000c;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:100;display:flex;align-items:center;justify-content:center;opacity:1;visibility:visible;transition:opacity .3s,visibility .3s}.modal.hidden{opacity:0;visibility:hidden;pointer-events:none}.modal-content{background:linear-gradient(135deg,#1a1a2ef2,#0f0f23fa);border:1px solid rgba(0,255,136,.2);border-radius:20px;padding:24px;width:90%;max-width:650px;max-height:85vh;overflow-y:auto;box-shadow:0 0 50px #00000080,inset 0 0 20px #00ff880d;display:flex;flex-direction:column}@media(max-width:768px){.modal-content{padding:20px;width:96%;max-width:600px;max-height:90vh}.setting-row{flex-direction:column!important;align-items:flex-start!important;gap:8px;margin-bottom:16px;width:100%}.setting-row label{width:100%;margin-bottom:4px;display:flex;justify-content:space-between;align-items:center;font-size:1rem}.setting-row input[type=text],.setting-row input[type=number],.setting-row select,.toggle-group{width:100%;max-width:100%;box-sizing:border-box}.toggle-group{flex-wrap:wrap}.setting-row:has(input[type=checkbox]){flex-direction:row!important;align-items:center!important}}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:16px}.modal-header h2{font-size:1.5rem;color:var(--accent-primary);margin:0}.close-button{background:none;border:none;color:var(--text-secondary);font-size:2rem;cursor:pointer;line-height:1;padding:0 8px;transition:color .2s}.close-button:hover{color:#fff}.main-actions{width:100%;display:flex;justify-content:center;margin-bottom:12px}#open-settings{width:auto;min-width:150px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);display:flex;flex-direction:row;align-items:center;justify-content:center;gap:10px}#open-settings .icon{font-size:1.2rem}.analysis-dashboard{position:fixed;top:0;left:0;width:100%;height:100%;background:#0a0a19f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:2000;display:flex;flex-direction:column;color:#fff;overflow-y:auto;opacity:0;visibility:hidden;transition:all .5s ease}.analysis-dashboard.visible{opacity:1;visibility:visible}.dashboard-header{padding:24px 40px;background:#ffffff0d;border-bottom:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center}.dashboard-header h1{font-size:1.8rem;background:linear-gradient(90deg,#0f8,#00cc6f);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin:0}.dashboard-content{flex:1;padding:40px;max-width:1200px;margin:0 auto;width:100%;display:grid;grid-template-columns:1fr;gap:32px}.experiment-settings{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;width:100%}.setting-row{min-width:0}@media(max-width:768px){.experiment-settings{display:flex;flex-direction:column;gap:8px}}.score-panel{display:flex;flex-direction:column;gap:24px}.score-card{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:24px;text-align:center;position:relative;overflow:hidden}.score-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--card-color, #00ff88)}.score-value{font-size:3.5rem;font-weight:800;margin:16px 0;color:#fff;text-shadow:0 0 20px rgba(255,255,255,.2)}.score-label{font-size:.9rem;text-transform:uppercase;letter-spacing:2px;color:var(--text-secondary)}.score-rank{font-size:1.2rem;font-weight:700;color:var(--card-color);margin-top:8px}.charts-panel{display:flex;flex-direction:column;gap:24px}.chart-container{background:#ffffff08;border-radius:16px;padding:24px;min-height:400px;height:auto;border:1px solid rgba(255,255,255,.05)}.chart-title{font-size:1.1rem;color:var(--text-secondary);margin-bottom:16px;display:flex;align-items:center;gap:8px}.action-bar{display:flex;gap:16px;margin-top:auto;justify-content:flex-end}@media(max-width:900px){.dashboard-content{grid-template-columns:1fr;padding:20px}.score-panel{display:grid;grid-template-columns:1fr;gap:12px;padding-bottom:0}.score-panel>.score-card:nth-child(-n+2){grid-column:1 / -1}.score-card{min-width:200px}}.trajectory-container{background:#ffffff08;border-radius:16px;padding:24px;border:1px solid rgba(255,255,255,.05);display:flex;flex-direction:column;align-items:center;position:relative;overflow:hidden}.trajectory-legend{display:flex;gap:16px;margin-bottom:12px;font-size:.8rem;color:var(--text-secondary)}.legend-item{display:flex;align-items:center;gap:6px}.legend-dot{width:8px;height:8px;border-radius:50%}