.sound-controls-compact{z-index:1000;gap:1px;display:flex;position:fixed;top:8px;left:80px}.sound-btn{-webkit-backdrop-filter:blur(12px);cursor:pointer;color:#8d6e63;background:#ffffffd9;border:1px solid #d4a57440;border-radius:6px;align-items:center;gap:2px;padding:2px 5px;font-size:.55rem;font-weight:700;transition:all .3s;display:flex;box-shadow:0 1px 4px #0000000f}.sound-btn:hover{background:#fffffff2;transform:translateY(-2px);box-shadow:0 6px 20px #00000026}.sound-btn.muted{opacity:.6;background:#ff646426}.sound-btn-init{animation:2s ease-in-out infinite pulse-glow}@keyframes pulse-glow{0%,to{box-shadow:0 4px 16px #0000001a}50%{box-shadow:0 4px 24px #64c8ff66}}.sound-icon{font-size:10px}.sound-label{font-size:.5rem;font-weight:500}.sound-panel{-webkit-backdrop-filter:blur(20px);background:#1e283ceb;border:1px solid #ffffff26;border-radius:16px;width:320px;max-height:70vh;padding:16px;animation:.3s slideDown;position:absolute;top:50px;left:0;overflow-y:auto;box-shadow:0 12px 40px 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#ffffff1a;margin-top:14px;padding-top:12px}.sound-zone-label{color:#ffffffd9;margin-bottom:8px;font-size:12px;font-weight:600;display:block}.sound-zone-buttons{grid-template-columns:repeat(3,1fr);gap:5px;display:grid}.sound-zone-btn{color:#fffc;cursor:pointer;background:#ffffff14;border:1px solid #ffffff1a;border-radius:8px;flex-direction:column;align-items:center;gap:2px;padding:8px 4px;font-size:16px;transition:all .25s;display:flex}.sound-zone-btn:hover{background:#ffffff2e;transform:translateY(-1px)}.sound-zone-btn.active{color:#fff;background:#64b5f64d;border-color:#64b5f680;box-shadow:0 0 12px #64b5f640}.sound-zone-btn-label{letter-spacing:.03em;text-transform:uppercase;font-size:9px;font-weight:600}.sound-zone-stop:hover{background:#ff505033;border-color:#ff505066}.sound-controls-full{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffff1a;border:1px solid #ffffff26;border-radius:20px;padding:24px}.sound-controls-full h3{color:#fff;margin:0 0 20px;font-size:18px}.sound-enable-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#4caf50,#45a049);border:none;border-radius:12px;width:100%;padding:16px;font-size:16px;font-weight:600;transition:all .3s}.sound-enable-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px #4caf5066}.sound-status{background:#0003;border-radius:10px;align-items:center;gap:10px;margin-bottom:20px;padding:12px;display:flex}.status-indicator{border-radius:50%;width:10px;height:10px}.status-indicator.active{background:#4caf50;box-shadow:0 0 10px #4caf50}.status-indicator.muted{background:#f44336}.sound-status button{color:#fff;cursor:pointer;background:#ffffff26;border:none;border-radius:8px;margin-left:auto;padding:6px 16px;transition:all .2s}.sound-status button:hover{background:#ffffff40}.sound-sliders{flex-direction:column;gap:16px;margin-bottom:24px;display:flex}.slider-row{align-items:center;gap:12px;display:flex}.slider-row 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button.active{background:#64b5f64d;border-color:#64b5f680;box-shadow:0 0 16px #64b5f64d}@media (max-width:768px){.sound-controls-compact{top:8px;left:65px}.sound-panel{width:260px}.zone-buttons button{padding:8px 10px;font-size:11px}}
.loading-screen-3d{z-index:9999;justify-content:center;align-items:center;display:flex;position:fixed;inset:0;overflow:hidden}.loading-gradient-bg{background:linear-gradient(135deg,#87ceeb 0%,#98d8c8 25%,#f7dc6f 50%,#f0b27a 75%,#e8daef 100%) 0 0/400% 400%;animation:8s infinite gradientShift;position:absolute;inset:0}@keyframes gradientShift{0%,to{background-position:0%}50%{background-position:100%}}.loading-content{z-index:1;text-align:center;padding:2rem;position:relative}.loading-logo-container{margin-bottom:1.5rem;display:inline-block;position:relative}.loading-logo{filter:drop-shadow(0 10px 20px #0003);font-size:5rem;animation:2s ease-in-out infinite logoBounce;display:block}@keyframes logoBounce{0%,to{transform:translateY(0)rotate(-5deg)}50%{transform:translateY(-20px)rotate(5deg)}}.loading-glow{background:radial-gradient(#0003 0%,#0000 70%);width:80px;height:20px;animation:2s ease-in-out infinite 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0;height:50%;position:absolute;top:0;left:0;right:0}.loading-progress-text{color:#5d4037;min-width:45px;font-size:1rem;font-weight:700}.loading-message{color:#795548;min-height:1.5em;margin:0;font-size:1rem}.loading-floating-elements{pointer-events:none;position:absolute;inset:0;overflow:hidden}.floating-element{opacity:.7;font-size:2rem;animation:6s ease-in-out infinite float;position:absolute}.floating-element:first-child{top:10%;left:15%}.floating-element:nth-child(2){top:20%;right:20%}.floating-element:nth-child(3){bottom:30%;left:10%}.floating-element:nth-child(4){bottom:20%;right:15%}.floating-element:nth-child(5){top:50%;left:5%}@keyframes float{0%,to{transform:translateY(0)rotate(0)}25%{transform:translateY(-20px)rotate(5deg)}50%{transform:translateY(-10px)rotate(-5deg)}75%{transform:translateY(-25px)rotate(3deg)}}.touch-joystick-container{z-index:500;pointer-events:auto;gap:20px;display:flex;position:fixed;bottom:100px;left:30px}.joystick-base{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);touch-action:none;background:#fff3;border:3px solid #fff6;border-radius:50%;justify-content:center;align-items:center;width:120px;height:120px;display:flex;position:relative}.joystick-knob{z-index:2;background:linear-gradient(135deg,#fff 0%,#e0e0e0 100%);border-radius:50%;width:50px;height:50px;transition:transform 50ms ease-out;box-shadow:0 4px 15px #0003,inset 0 2px #fffc}.joystick-knob.active{background:linear-gradient(135deg,#4caf50 0%,#81c784 100%);box-shadow:0 4px 20px #4caf5066,inset 0 2px #ffffff4d}.joystick-directions{pointer-events:none;position:absolute;inset:0}.joystick-directions .direction{color:#ffffff80;font-size:.8rem;position:absolute}.joystick-directions .direction.up{top:8px;left:50%;transform:translate(-50%)}.joystick-directions .direction.down{bottom:8px;left:50%;transform:translate(-50%)}.joystick-directions .direction.left{top:50%;left:12px;transform:translateY(-50%)}.joystick-directions .direction.right{top:50%;right:12px;transform:translateY(-50%)}.touch-action-buttons{flex-direction:column;gap:15px;display:flex;position:fixed;bottom:120px;right:30px}.action-btn{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);cursor:pointer;touch-action:manipulation;background:#ffffff40;border:3px solid #fff6;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;font-size:1.5rem;transition:all .2s;display:flex}.action-btn:active{background:#4caf5066;transform:scale(.9)}.action-btn.interact{background:#4caf504d}.fps-counter{z-index:9999;background:#0009;border-radius:8px;padding:4px 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.login-page{z-index:99999;background:linear-gradient(170deg,#0d1b3e 0%,#162252 25%,#1a2a5c 50%,#0f1d44 75%,#0a1533 100%);justify-content:center;align-items:center;width:100vw;height:100dvh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;display:flex;position:fixed;top:0;left:0;overflow:hidden auto}.login-aurora{pointer-events:none;z-index:0;background:radial-gradient(#64c8ff14 0%,#7864f00d 30%,#0000 70%);width:180%;height:60%;animation:12s ease-in-out infinite alternate aurora-drift;position:absolute;top:-20%;left:-40%}.login-aurora-2{pointer-events:none;z-index:0;background:radial-gradient(#b48cff0f 0%,#64b4ff0a 40%,#0000 70%);width:150%;height:50%;animation:15s ease-in-out infinite alternate aurora-drift-2;position:absolute;bottom:-15%;right:-30%}@keyframes aurora-drift{0%{transform:translate(0)rotate(0)}to{transform:translate(5%,3%)rotate(2deg)}}@keyframes aurora-drift-2{0%{transform:translate(0)rotate(0)}to{transform:translate(-3%,-2%)rotate(-3deg)}}.login-particles{pointer-events:none;z-index:1;width:100%;height:100%;position:absolute;top:0;left:0;overflow:hidden}.login-particle{background:#b4dcff80;border-radius:50%;width:4px;height:4px;animation:linear infinite particle-float;position:absolute}.login-particle:nth-child(odd){background:#c8b4ff66}.login-particle:nth-child(3n){background:#ffdcb459;width:3px;height:3px}@keyframes particle-float{0%{opacity:0;transform:translateY(100vh)translate(0)scale(0)}10%{opacity:1;transform:translateY(90vh)translate(10px)scale(1)}90%{opacity:.8}to{opacity:0;transform:translateY(-10vh)translate(-20px)scale(.3)}}.login-card{z-index:10;-webkit-backdrop-filter:blur(40px);background:#0e1630e0;border:1px solid #64b4ff1f;border-radius:28px;width:min(420px,90vw);padding:40px 32px;animation:.8s cubic-bezier(.16,1,.3,1) card-appear;position:relative;overflow:hidden;box-shadow:0 0 60px #508cff14,0 20px 60px #0006,inset 0 1px #ffffff0d}.login-card:before{content:"";pointer-events:none;background:linear-gradient(#64b4ff0f 0%,#0000 100%);border-radius:28px 28px 0 0;height:120px;position:absolute;top:0;left:0;right:0}@keyframes card-appear{0%{opacity:0;transform:translateY(30px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}.login-logo-area{text-align:center;margin-bottom:8px;position:relative}.login-logo-glow{pointer-events:none;background:radial-gradient(circle,#64c8ff26 0%,#0000 70%);border-radius:50%;width:100px;height:100px;animation:3s ease-in-out infinite logo-pulse;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes logo-pulse{0%,to{opacity:.6;transform:translate(-50%,-50%)scale(1)}50%{opacity:1;transform:translate(-50%,-50%)scale(1.15)}}.login-logo-emoji{filter:drop-shadow(0 4px 12px #64c8ff4d);font-size:56px;animation:4s ease-in-out infinite logo-float;display:block}@keyframes logo-float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.login-title{text-align:center;margin-bottom:4px}.login-title h1{letter-spacing:6px;color:#fff;text-shadow:0 0 30px #64c8f04d;margin:0;font-size:28px;font-weight:900}.login-subtitle{text-align:center;color:#ffffff8c;letter-spacing:1px;margin-bottom:32px;font-size:13px;font-weight:500}.login-google-btn{cursor:pointer;background:#fff;border:1px solid #00000014;border-radius:28px;justify-content:center;align-items:center;gap:14px;width:100%;height:56px;margin-bottom:0;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden;box-shadow:0 2px 8px #00000014,0 4px 16px #0000000d}.login-google-btn:hover{transform:translateY(-2px);box-shadow:0 4px 16px #0000001f,0 8px 32px #00000014}.login-google-btn:active{transform:translateY(0);box-shadow:0 1px 4px #0000001a}.login-google-icon{flex-shrink:0;width:22px;height:22px}.login-google-text{color:#1f1f1f;font-family:Inter,-apple-system,sans-serif;font-size:16px;font-weight:600}.login-divider{align-items:center;gap:16px;margin:24px 0;display:flex}.login-divider-line{background:linear-gradient(90deg,#0000 0%,#64b4ff26 50%,#0000 100%);flex:1;height:1px}.login-divider-text{color:#ffffff59;letter-spacing:1px;font-size:12px;font-weight:600}.login-guest-section{flex-direction:column;gap:14px;display:flex}.login-nickname-field{position:relative}.login-nickname-input{color:#fff;box-sizing:border-box;background:#ffffff0d;border:1.5px solid #78b4f026;border-radius:26px;outline:none;width:100%;height:52px;padding:0 20px 0 48px;font-family:Inter,-apple-system,sans-serif;font-size:15px;font-weight:500;transition:all .3s}.login-nickname-input::placeholder{color:#ffffff4d;font-weight:400}.login-nickname-input:focus{background:#ffffff14;border-color:#64c8ff66;box-shadow:0 0 20px #64c8ff14}.login-nickname-icon{pointer-events:none;font-size:16px;position:absolute;top:50%;left:18px;transform:translateY(-50%)}.login-nickname-hint{text-align:center;color:#ffffff59;margin-top:-4px;font-size:11px}.login-guest-btn{cursor:pointer;color:#fffc;letter-spacing:.5px;background:#ffffff0a;border:1.5px solid #78b4f033;border-radius:26px;justify-content:center;align-items:center;gap:10px;width:100%;height:52px;font-family:Inter,-apple-system,sans-serif;font-size:15px;font-weight:700;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex}.login-guest-btn:hover:not(:disabled){background:#ffffff14;border-color:#78b4f059;transform:translateY(-1px);box-shadow:0 4px 20px #64b4ff1a}.login-guest-btn:disabled{opacity:.4;cursor:not-allowed}.login-watermark{text-align:center;color:#fff3;letter-spacing:2px;margin-top:24px;font-size:11px;font-weight:500}.login-loading-overlay{z-index:20;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0a0f1ed9;border-radius:28px;flex-direction:column;justify-content:center;align-items:center;gap:16px;width:100%;height:100%;display:flex;position:absolute;top:0;left:0}.login-spinner{border:3px solid #64c8ff26;border-top-color:#64c8ff;border-radius:50%;width:36px;height:36px;animation:.8s linear infinite login-spin}@keyframes login-spin{to{transform:rotate(360deg)}}.login-loading-text{color:#fffc;font-size:14px;font-weight:600}.login-welcome-card{text-align:center}.login-welcome-avatar{object-fit:cover;border:3px solid #64c8ff4d;border-radius:50%;width:72px;height:72px;margin:0 auto 16px;box-shadow:0 0 20px #64c8ff26}.login-welcome-emoji{margin-bottom:12px;font-size:56px;animation:4s ease-in-out infinite logo-float;display:block}.login-welcome-name{color:#fff;margin-bottom:4px;font-size:22px;font-weight:800}.login-welcome-mode{color:#ffffff80;margin-bottom:28px;font-size:12px;font-weight:500}.login-welcome-mode-icon{margin-right:4px;display:inline-block}.login-continue-btn{cursor:pointer;color:#fff;letter-spacing:1px;background:linear-gradient(135deg,#22d3ee 0%,#6366f1 100%);border:none;border-radius:28px;justify-content:center;align-items:center;gap:10px;width:100%;height:56px;margin-bottom:14px;font-family:Inter,-apple-system,sans-serif;font-size:16px;font-weight:800;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;box-shadow:0 4px 20px #22d3ee40,0 8px 32px #6366f126}.login-continue-btn:hover{transform:translateY(-2px);box-shadow:0 6px 28px #22d3ee59,0 12px 40px #6366f133}.login-switch-btn{cursor:pointer;color:#fff6;background:#ffffff0a;border:1px solid #ffffff14;border-radius:21px;justify-content:center;align-items:center;gap:8px;width:100%;height:42px;font-family:Inter,-apple-system,sans-serif;font-size:12px;font-weight:600;transition:all .2s;display:flex}.login-switch-btn:hover{color:#fff9;background:#ffffff0f;border-color:#ffffff1f}.login-error{text-align:center;color:#ff6b6b;margin-top:8px;font-size:13px;font-weight:500;animation:.4s error-shake}@keyframes error-shake{0%,to{transform:translate(0)}25%{transform:translate(-6px)}75%{transform:translate(6px)}}@media (max-height:680px){.login-card{padding:28px 24px}.login-logo-emoji{font-size:44px}.login-title h1{font-size:24px}.login-divider{margin:18px 0}}@media (max-width:360px){.login-card{border-radius:24px;padding:28px 20px}}