:root{--primary-orange: #ff6b00;--primary-orange-light: #ff8c3a;--primary-orange-glow: rgba(255, 107, 0, .4);--dark-bg: #030305;--card-bg: rgba(255, 255, 255, .03);--card-bg-hover: rgba(255, 255, 255, .06);--card-border: rgba(255, 255, 255, .08);--card-border-hover: rgba(255, 107, 0, .3);--body-text: #e0e0e0;--glass-bg: rgba(20, 20, 25, .8);--glass-border: rgba(255, 255, 255, .1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,sans-serif;background:var(--dark-bg);color:#fff;min-height:100vh;display:flex;flex-direction:column;align-items:center;position:relative;overflow-x:hidden;touch-action:manipulation;-webkit-tap-highlight-color:transparent}body:before{content:"";position:fixed;inset:0;background:radial-gradient(ellipse 100% 100% at 0% 0%,rgba(255,107,0,.12) 0%,transparent 50%),radial-gradient(ellipse 80% 80% at 100% 100%,rgba(255,60,0,.08) 0%,transparent 50%),radial-gradient(ellipse 60% 60% at 50% 50%,rgba(255,107,0,.03) 0%,transparent 70%);pointer-events:none;z-index:-2}.page-bg{position:fixed;inset:0;pointer-events:none;z-index:-1;overflow:hidden}.glow-orb{position:absolute;border-radius:50%;filter:blur(80px)}.orb-1{width:600px;height:600px;background:radial-gradient(circle,rgba(255,107,0,.15) 0%,transparent 70%);top:-200px;right:-150px;animation:float1 20s ease-in-out infinite}.orb-2{width:500px;height:500px;background:radial-gradient(circle,rgba(255,80,0,.1) 0%,transparent 70%);bottom:-150px;left:-150px;animation:float2 25s ease-in-out infinite}.orb-3{width:400px;height:400px;background:radial-gradient(circle,rgba(255,140,60,.08) 0%,transparent 70%);top:30%;left:40%;animation:float3 18s ease-in-out infinite}@keyframes float1{0%,to{transform:translate(0) scale(1)}33%{transform:translate(-50px,30px) scale(1.05)}66%{transform:translate(30px,-20px) scale(.95)}}@keyframes float2{0%,to{transform:translate(0) scale(1)}50%{transform:translate(40px,-40px) scale(1.1)}}@keyframes float3{0%,to{transform:translate(0) scale(1);opacity:.8}50%{transform:translate(-30px,30px) scale(1.15);opacity:1}}.game-header,.site-header{position:relative;z-index:10}.game-header{padding:1rem 1.5rem;width:100%;max-width:500px;display:flex;align-items:center;justify-content:space-between}body.logged-in .game-header{max-width:900px}@media(max-width:768px){body.logged-in .game-header{max-width:500px}}.header-brand{display:flex;align-items:center;gap:.75rem;cursor:default}.header-logo{flex-shrink:0;filter:drop-shadow(0 0 12px var(--primary-orange-glow));animation:logoPulse 3s ease-in-out infinite}@keyframes logoPulse{0%,to{filter:drop-shadow(0 0 12px rgba(255,107,0,.4))}50%{filter:drop-shadow(0 0 20px rgba(255,107,0,.6))}}.game-header h1{font-size:1.5rem;font-weight:800;white-space:nowrap;letter-spacing:-.03em;background:linear-gradient(135deg,#fff,#e0e0e0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.game-header h1 span{background:linear-gradient(135deg,var(--primary-orange) 0%,var(--primary-orange-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.main-layout{display:flex;flex-direction:row;align-items:flex-start;justify-content:center;gap:1.5rem;width:100%;max-width:940px;padding:0 1rem;position:relative;z-index:1}@media(max-width:768px){.main-layout{flex-direction:column;align-items:center;max-width:500px;gap:.25rem;padding:0 .5rem}}.game-section{display:flex;flex-direction:column;align-items:center;width:100%;max-width:500px}.game-container{display:flex;flex-direction:column;align-items:center;width:100%;max-width:500px;padding:0 .5rem;position:relative;min-height:400px}.game-container canvas{position:absolute;top:0;left:50%;transform:translate(-50%);border-radius:8px}#canvas-background{z-index:1}#canvas-scene{z-index:2}#canvas-dynamic{z-index:3}.game-container:before{content:"";position:absolute;top:-3px;left:calc(.5rem - 3px);right:calc(.5rem - 3px);bottom:calc(100% - 320px);background:linear-gradient(135deg,#ff6b0080,#ff6b001a 25% 75%,#ff6b004d);border-radius:15px;z-index:-1;opacity:.6;filter:blur(1px)}canvas{border-radius:12px;display:block;max-width:100%;touch-action:none;-webkit-user-select:none;user-select:none;box-shadow:0 0 0 1px #ffffff1a,0 20px 60px #00000080,0 0 40px #ff6b001a}.game-buttons{display:flex;gap:.75rem;margin-top:1rem;width:100%;max-width:320px}.game-buttons button{flex:1;padding:.75rem 1rem;background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:12px;color:var(--primary-orange);font-size:.9rem;font-weight:600;cursor:pointer;transition:all .3s ease;font-family:Inter,sans-serif;position:relative;overflow:hidden}.game-buttons button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,107,0,.1),transparent);transition:left .5s ease}.game-buttons button:hover{background:#ff6b0026;border-color:#ff6b0066;transform:translateY(-2px);box-shadow:0 8px 25px #ff6b0033}.game-buttons button:hover:before{left:100%}.game-buttons button:active{transform:translateY(0)}#toast-container{position:fixed;bottom:20px;left:1rem;right:1rem;z-index:10000;display:flex;flex-direction:column;align-items:center;gap:10px;pointer-events:none}.toast{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);color:#fff;padding:12px 20px;border-radius:12px;font-size:.9rem;font-weight:600;box-shadow:0 8px 32px #0006,0 0 0 1px #ffffff1a;animation:toast-slide-up .4s cubic-bezier(.16,1,.3,1);max-width:340px;text-align:center;word-break:break-word}.toast-success{border-left:4px solid var(--primary-orange);box-shadow:0 8px 32px #0006,0 0 0 1px #ff6b0033,0 0 20px #ff6b001a}.toast-warning{border-left:4px solid #FFC107}.toast-info{border-left:4px solid #2196F3}.toast-error{border-left:4px solid #f44336}@keyframes toast-slide-up{0%{opacity:0;transform:translateY(30px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}.toast-fade-out{animation:toast-fade-out .3s ease-out forwards}@keyframes toast-fade-out{to{opacity:0;transform:translateY(-10px)}}@media(max-width:768px){body{overflow-y:auto;-webkit-overflow-scrolling:touch}.game-header{padding:.75rem 1rem}.game-header h1{font-size:1.3rem}.glow-orb{opacity:.7}.orb-1{width:400px;height:400px}.orb-2{width:350px;height:350px}.orb-3{width:250px;height:250px}}#install-banner{position:fixed;bottom:0;left:0;right:0;background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid rgba(255,107,0,.3);box-shadow:0 -8px 32px #0006;z-index:9999;transform:translateY(100%);transition:transform .4s cubic-bezier(.16,1,.3,1)}#install-banner.visible{transform:translateY(0)}.install-banner-content{display:flex;align-items:center;gap:12px;padding:16px 20px;max-width:600px;margin:0 auto}.install-banner-icon{flex-shrink:0;width:44px;height:44px;background:linear-gradient(135deg,var(--primary-orange) 0%,var(--primary-orange-light) 100%);border-radius:12px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px #ff6b004d}.install-banner-icon svg{width:24px;height:24px;color:#fff}.install-banner-text{flex:1;min-width:0}.install-banner-text strong{display:block;font-size:15px;color:#fff;margin-bottom:2px}.install-banner-text span{font-size:13px;color:#fff9}.install-banner-buttons{display:flex;gap:10px;flex-shrink:0}.install-btn-primary{background:linear-gradient(135deg,var(--primary-orange) 0%,var(--primary-orange-light) 100%);color:#fff;border:none;padding:12px 20px;border-radius:10px;font-size:14px;font-weight:700;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #ff6b004d}.install-btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff6b0066}.install-btn-secondary{background:#ffffff0d;color:#ffffffb3;border:1px solid rgba(255,255,255,.15);padding:12px 20px;border-radius:10px;font-size:14px;cursor:pointer;transition:all .2s}.install-btn-secondary:hover{background:#ffffff1a;color:#fff}@media(max-width:480px){.install-banner-content{flex-wrap:wrap;padding:14px 16px}.install-banner-text{flex:1 1 calc(100% - 56px)}.install-banner-buttons{width:100%;justify-content:stretch}.install-btn-primary,.install-btn-secondary{flex:1;text-align:center}}@media(prefers-reduced-motion:reduce){.glow-orb,.header-logo{animation:none}.game-buttons button:before{display:none}.toast{animation:none}}