body,html{margin:0;padding:0;width:100%;height:100%;overflow:hidden;background-color:#000;font-family:Jura,sans-serif;-webkit-user-select:none;user-select:none}#bgCanvas,#gameCanvas{position:absolute;top:0;left:0;width:100%;height:100%}#bgCanvas{z-index:0}#gameCanvas{z-index:1}#ui{position:absolute;top:20px;left:20px;right:20px;color:#dcf0ffe6;pointer-events:none;text-shadow:0 0 15px rgba(200,230,255,.6);z-index:10;max-width:450px;font-weight:300;letter-spacing:1px}#topBar,#statsBar{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}#settings{display:flex;align-items:center;gap:15px;pointer-events:auto}#title{font-size:26px;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:#fff;text-shadow:0 0 20px rgba(200,230,255,.8)}#pauseBtn,#atlasBtn{pointer-events:auto;background:#0000004d;padding:6px 18px;border-radius:4px;cursor:pointer;font-size:16px;font-family:Jura,sans-serif;font-weight:500;letter-spacing:2px;text-transform:uppercase;transition:.3s;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:inline-flex;align-items:center;gap:8px}#pauseBtn{border:1px solid rgba(0,255,255,.5);color:#0ff}#atlasBtn{border:1px solid rgba(255,200,100,.5);color:#ffc864}#pauseBtn:hover{background:#00ffff26;box-shadow:0 0 15px #0ff9;border-color:#0ff}#atlasBtn:hover{background:#ffc86426;box-shadow:0 0 15px #ffc86499;border-color:#ffc864}#score,#depth{font-size:18px;text-transform:uppercase;letter-spacing:2px;font-weight:500}#depth{color:#fa0;text-shadow:0 0 15px rgba(255,170,0,.8)}#atlasGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px;margin-top:20px}#discoveryPopup{position:absolute;top:30%;left:50%;transform:translate(-50%,-50%) scale(.5);background:#0a0519e6;border:2px solid #fff;padding:20px 40px;border-radius:12px;text-align:center;opacity:0;pointer-events:none;transition:all .5s cubic-bezier(.175,.885,.32,1.275);z-index:100;box-shadow:0 0 30px #ffffff80;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}#discoveryPopup.show{opacity:1;transform:translate(-50%,-50%) scale(1)}#discoveryTitle{font-size:20px;color:#0ff;text-transform:uppercase;letter-spacing:2px;margin-bottom:10px}#discoveryName{font-size:32px;font-weight:700;color:#fff;letter-spacing:4px;text-transform:uppercase;margin-bottom:5px;text-shadow:0 0 15px currentColor}#discoveryRarity{font-size:16px;font-weight:500;letter-spacing:2px;text-transform:uppercase}.rarity-common{color:#a0d0ff;text-shadow:0 0 10px #a0d0ff}.rarity-rare{color:#50ff90;text-shadow:0 0 10px #50ff90}.rarity-mythic{color:#d050ff;text-shadow:0 0 10px #d050ff}.rarity-legendary{color:#ffb020;text-shadow:0 0 15px #ffb020}.atlas-card{background:#0009;border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:15px;text-align:left;display:flex;flex-direction:column;box-shadow:inset 0 0 15px #ffffff0d}.atlas-card svg{width:60px;height:60px;margin:10px auto;filter:drop-shadow(0 0 5px rgba(var(--glow-color),.8))}.atlas-card svg path{stroke:rgba(var(--glow-color),.9);stroke-width:3;stroke-linejoin:round}.atlas-card svg path[fill]:not([fill=none]){fill:rgba(var(--glow-color),.2)}.atlas-card svg circle{fill:#fff}.atlas-card h4{margin:0 0 5px;font-size:16px;text-transform:uppercase;letter-spacing:1px}.atlas-card p{margin:2px 0;font-size:12px;color:#aaa;text-align:left;letter-spacing:1px}#comboContainer{margin-bottom:20px;opacity:.9}#comboText{font-size:16px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:#0ff;text-shadow:0 0 10px rgba(0,255,255,.8);transition:transform .1s}#comboBar{width:180px;height:4px;background:#ffffff1a;margin-top:6px;border-radius:2px;overflow:hidden}#comboFill{height:100%;background:#0ff;width:0%;box-shadow:0 0 10px #0ff;transition:width .1s linear}#instructions{font-size:15px;color:#c8e6ffb3;line-height:1.6;font-weight:300}#screens{position:absolute;top:0;left:0;width:100%;height:100%;z-index:20;pointer-events:none}.screen{position:absolute;top:0;left:0;width:100%;height:100%;background:#05020fd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff;pointer-events:auto;transition:opacity .5s ease}.screen.hidden{opacity:0;pointer-events:none}.screen h1{font-size:64px;font-weight:700;letter-spacing:8px;text-transform:uppercase;color:#fff;text-shadow:0 0 30px rgba(200,200,255,.8),0 0 10px rgba(255,255,255,.5);margin-bottom:15px;text-align:center}.screen p{font-size:22px;font-weight:300;letter-spacing:2px;color:#c8e6ffcc;margin-bottom:50px;text-align:center}.screen button{margin:12px;padding:15px 40px;font-size:18px;font-family:Jura,sans-serif;font-weight:500;letter-spacing:4px;text-transform:uppercase;background:#0006;border:1px solid rgba(0,255,255,.5);color:#0ff;border-radius:4px;cursor:pointer;transition:all .3s ease;min-width:250px;position:relative;overflow:hidden}.screen button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(0,255,255,.2),transparent);transition:left .5s ease}.screen button:hover:before{left:100%}.screen button:hover{background:#00ffff1a;color:#fff;border-color:#fff;box-shadow:0 0 25px #0ff9,inset 0 0 10px #0ff3;transform:translateY(-2px)}.guidebook-container{max-width:1000px;width:90%;max-height:90vh;background:#0a0519cc;border:1px solid rgba(100,200,255,.3);border-radius:16px;padding:30px 30px 40px;box-shadow:0 0 40px #000c,inset 0 0 20px #64c8ff1a;display:flex;flex-direction:column;align-items:center;overflow-y:auto;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.guidebook-container h1{font-size:42px;margin-bottom:5px;text-shadow:0 0 20px rgba(200,230,255,.8)}.guidebook-container h2{font-size:18px;font-weight:300;letter-spacing:3px;color:#c8e6ffcc;margin-bottom:30px;text-transform:uppercase}.how-to-play{width:100%;box-sizing:border-box;margin-bottom:30px;background:#ffffff0d;padding:20px;border-radius:8px;border-left:4px solid #00ffff}.how-to-play h3{margin-top:0;font-size:20px;color:#0ff;letter-spacing:2px;text-transform:uppercase}.how-to-play ul{margin:0;padding-left:20px;color:#dcf0ffe6;font-size:16px;line-height:1.6}.how-to-play li strong{color:#fff;text-shadow:0 0 5px rgba(255,255,255,.5)}.constellation-guide{width:100%}.constellation-guide h3{font-size:20px;color:#fff;letter-spacing:2px;text-transform:uppercase;text-align:center;margin-bottom:20px;text-shadow:0 0 10px rgba(255,255,255,.5)}.guide-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:15px;margin-bottom:30px}.guide-card{background:#0006;border:1px solid rgba(var(--glow-color),.3);border-radius:8px;padding:15px 10px;display:flex;flex-direction:column;align-items:center;text-align:center;transition:all .3s ease;box-shadow:inset 0 0 15px rgba(var(--glow-color),.05)}.guide-card:hover{transform:translateY(-5px);box-shadow:0 5px 20px rgba(var(--glow-color),.3),inset 0 0 20px rgba(var(--glow-color),.15);border-color:rgba(var(--glow-color),.8)}.guide-card h4{margin:0 0 10px;font-size:14px;color:#fff;text-shadow:0 0 8px rgba(var(--glow-color),.8);letter-spacing:1px;text-transform:uppercase;height:34px;display:flex;align-items:center;justify-content:center}.guide-card svg{width:60px;height:60px;margin-bottom:10px;filter:drop-shadow(0 0 5px rgba(var(--glow-color),.8))}.guide-card svg path{stroke:rgba(var(--glow-color),.9);stroke-width:3;stroke-linejoin:round}.guide-card svg path[fill]:not([fill=none]){fill:rgba(var(--glow-color),.2)}.guide-card svg circle{fill:#fff}.shape-desc{font-size:12px;color:#c8e6ffb3;margin:0 0 5px;height:30px}.score-val{font-size:14px;font-weight:700;color:rgba(var(--glow-color),1);margin:0}.glow-btn{font-size:24px!important;padding:15px 50px!important;background:#00ffff1a!important;border:2px solid #00ffff!important;box-shadow:0 0 20px #0ff6,inset 0 0 10px #0ff3!important;animation:pulse-btn 2s infinite alternate;margin-top:20px!important;margin-bottom:20px!important;flex-shrink:0}@keyframes pulse-btn{0%{box-shadow:0 0 20px #0ff6,inset 0 0 10px #0ff3}to{box-shadow:0 0 40px #0ffc,inset 0 0 20px #00ffff80}}@media(max-width:1000px){.guide-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:600px){.guide-grid{grid-template-columns:repeat(2,1fr)}.guidebook-container h1{font-size:28px}#ui{top:10px;left:10px;right:10px}#title{font-size:18px;letter-spacing:2px}#pauseBtn,#atlasBtn{padding:8px 12px;font-size:14px}#settings{gap:8px}#score,#depth,#timer{font-size:14px}#instructions{font-size:12px;line-height:1.4;display:none}.screen h1{font-size:40px;letter-spacing:4px}.screen p{font-size:16px}.screen button{min-width:200px;padding:12px 20px;font-size:16px}}