:root{font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5;font-weight:400;--primary: #00d2ff;--secondary: #3a7bd5;--accent: #9b51e0;--dark-bg: #000000;--card-bg: rgba(255, 255, 255, .05);--text-main: #ffffff;--text-muted: #a0a0a0}html{scroll-behavior:smooth}body{margin:0;background-color:var(--dark-bg);color:var(--text-main);overflow-x:hidden}.navbar{position:fixed;top:0;width:100%;padding:20px 40px;display:flex;justify-content:space-between;align-items:center;z-index:1000;background:linear-gradient(to bottom,rgba(0,0,0,.8),transparent);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);box-sizing:border-box}.logo{font-weight:800;font-size:1.2rem;letter-spacing:2px;display:flex;align-items:center;gap:10px}.nav-links{display:flex;gap:30px}.nav-links a{color:var(--text-muted);text-decoration:none;font-size:.9rem;transition:color .3s}.nav-links a:hover{color:var(--primary)}.btn-login{background:transparent;border:1px solid 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glitch-anim{0%{clip:rect(31px,9999px,94px,0);transform:skew(.85deg)}5%{clip:rect(70px,9999px,71px,0);transform:skew(.85deg)}10%{clip:rect(10px,9999px,33px,0);transform:skew(.85deg)}15%{clip:rect(80px,9999px,22px,0);transform:skew(.85deg)}20%{clip:rect(44px,9999px,98px,0);transform:skew(.85deg)}25%{clip:rect(65px,9999px,2px,0);transform:skew(.85deg)}30%{clip:rect(3px,9999px,66px,0);transform:skew(.85deg)}35%{clip:rect(9px,9999px,15px,0);transform:skew(.85deg)}40%{clip:rect(77px,9999px,43px,0);transform:skew(.85deg)}45%{clip:rect(34px,9999px,88px,0);transform:skew(.85deg)}50%{clip:rect(2px,9999px,5px,0);transform:skew(.85deg)}}@keyframes 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#00000080}.section-black{background:#000}.organizers-grid{display:flex;justify-content:center;gap:40px;flex-wrap:wrap}.organizer-card{background:var(--card-bg);border-radius:16px;overflow:hidden;width:300px}.organizer-card img{width:100%;height:200px;object-fit:cover}.org-info{padding:20px}.org-info h3{margin:0 0 5px}.role{color:var(--primary);font-size:.9rem;margin:0 0 10px}.desc{font-size:.85rem;color:var(--text-muted);line-height:1.4}.section-contact{background:linear-gradient(to top,#0f2027,#203a43,#2c5364);display:flex;justify-content:center}.contact-container{background:#00000080;border:1px solid rgba(255,255,255,.1);padding:50px;border-radius:20px;width:100%;max-width:600px;text-align:center}.contact-form{display:flex;flex-direction:column;gap:15px;margin-top:30px}.form-row{display:flex;gap:15px}input,select,textarea{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);padding:15px;border-radius:8px;color:#fff;width:100%;font-family:inherit}select 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h2{font-size:1.1rem;line-height:1.1}.tag-selector{max-height:150px;overflow-y:auto;padding:5px}.tag-item{font-size:.65rem;padding:2px 6px}.otp-input-container input{padding:10px;font-size:1.2rem;letter-spacing:5px}}.btn-preview{background:#ffffff1a;border:1px solid var(--primary);color:var(--primary);padding:0 20px;border-radius:8px;cursor:pointer;font-weight:700;transition:all .2s;white-space:nowrap}.btn-preview:hover{background:var(--primary);color:#000}.preview-modal{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#000000e6;z-index:2000;display:flex;opacity:0;pointer-events:none;align-items:center;justify-content:center;transition:opacity .3s ease}.preview-modal.active{opacity:1;pointer-events:auto}.preview-content{position:relative;width:90%;max-width:1000px;height:80vh;background:#1a1a1a;border-radius:20px;border:1px solid rgba(255,255,255,.1);box-shadow:0 0 50px #000c;overflow:hidden}#preview-container{width:100%;height:100%}.close-preview{position:absolute;top:20px;right:20px;background:#00000080;border:none;color:#fff;width:40px;height:40px;border-radius:50%;font-size:1.2rem;cursor:pointer;z-index:10;display:flex;align-items:center;justify-content:center;transition:background .2s}.close-preview:hover{background:#f00c}.preview-info{position:absolute;bottom:20px;left:20px;background:#0009;padding:10px 20px;border-radius:10px;pointer-events:none}.preview-info h3{margin:0;color:var(--primary);font-size:1.1rem}.preview-info p{margin:5px 0 0;font-size:.8rem;color:#ccc}.auth-modal{position:fixed;top:0;left:0;width:100%;height:100%;min-height:-webkit-fill-available;background:#120c1fd9;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);z-index:9999;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;overflow-y:scroll;-webkit-overflow-scrolling:touch;padding:40px 10px 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.3s;font-size:.85rem}.btn-secondary:hover{background:#ffffff1a;border-color:#ffffff4d}.form-group label{font-size:.8rem;font-weight:700;color:#b8b0cc;text-transform:uppercase;letter-spacing:1px;margin-bottom:10px}.auth-choice-row{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:10px}.auth-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:8px}.auth-grid .input-group{margin-bottom:0}.category-section{text-align:left;margin-bottom:10px}.category-label{display:block;font-size:.65rem;color:#b8b0cc;text-transform:uppercase;letter-spacing:1px;margin-bottom:4px;font-weight:700}.compact-select{width:100%;background:#0000004d;border:1px solid rgba(255,255,255,.1);color:#fff;padding:8px 10px;border-radius:8px;font-size:.85rem;outline:none;cursor:pointer}.compact-select option{background:#1e1333;color:#fff}.tag-selector{display:flex;flex-wrap:wrap;gap:6px;background:#00000040;padding:8px;border-radius:10px;border:1px solid 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option{background:#1a0f2e;color:#fff}#user-account-container{position:fixed;top:20px;right:20px;z-index:2000;display:flex;flex-direction:column;align-items:flex-end;pointer-events:auto}#user-account-btn{background:#0009;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);color:#fff;padding:6px 14px;border-radius:50px;font-weight:700;font-size:.78rem;cursor:pointer;display:flex;align-items:center;gap:7px;transition:all .3s cubic-bezier(.175,.885,.32,1.275);box-shadow:0 4px 15px #0000004d;touch-action:manipulation;-webkit-tap-highlight-color:transparent;pointer-events:auto}#user-account-btn:hover{background:#9b51e033;border-color:#000;transform:scale(1.05);box-shadow:0 0 15px #9b51e066}#user-account-btn i{font-size:.95rem;color:#9b51e0}.user-menu{margin-top:10px;background:#1a0f2ecc;-webkit-backdrop-filter:blur(25px);backdrop-filter:blur(25px);border:1px solid rgba(255,255,255,.05);border-radius:15px;padding:15px;width:220px;box-shadow:0 10px 30px #00000080;transition:all .3s;animation:slideInDown .3s ease-out}.user-menu.hidden{display:none}.user-menu-info{margin-bottom:15px;padding-bottom:5px;border-bottom:1px solid rgba(255,255,255,.05);display:flex;flex-direction:column;gap:10px}.profile-item{display:flex;align-items:center;gap:12px;color:#b8b0cc;font-size:.85rem}.profile-item i{width:16px;color:#9b51e0;text-align:center}#user-menu-name{color:#fff;font-weight:700;font-size:.95rem}.briefcase-menu-btn,.edit-profile-btn{width:100%;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#fff;padding:10px;border-radius:8px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s;margin-bottom:8px}.briefcase-menu-btn:hover,.edit-profile-btn:hover{background:#9b51e033;border-color:#9b51e0}.briefcase-menu-btn i,.edit-profile-btn i{color:#9b51e0}.logout-btn{width:100%;background:linear-gradient(135deg,#e74c3c,#c0392b);border:none;color:#fff;padding:10px;border-radius:8px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:transform .2s,box-shadow .2s}.logout-btn:hover{transform:translateY(-2px);box-shadow:0 5px 15px #e74c3c66}@keyframes slideInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}#app-loader{position:fixed;top:0;left:0;width:100%;height:100%;background:#101525;z-index:2000;display:flex;align-items:center;justify-content:center;text-align:center;transition:opacity .8s ease}.loader-content h2{color:#fff;margin-top:20px;font-size:1.5rem;letter-spacing:2px;text-transform:uppercase;font-weight:300}.loader-content p{color:#9b51e0;font-size:.9rem;opacity:.8;margin-top:10px}.loader-spinner{width:60px;height:60px;border:3px solid rgba(155,81,224,.1);border-top-color:#9b51e0;border-radius:50%;margin:0 auto;animation:spin 1s linear infinite;box-shadow:0 0 20px #9b51e033}@keyframes spin{to{transform:rotate(360deg)}}#app{position:fixed;top:0;left:0;width:100%;height:100%;z-index:1}#landing-page{position:relative;z-index:500;background:var(--dark-bg);min-height:100vh}#app-loader{z-index:100}body.auth-modal-open .virtual-joystick{display:none!important}#auth-modal{z-index:9999!important}#booth-list-toggle-btn{position:fixed;top:20px;left:20px;background:#140a28e6;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:3px solid #000000;color:#fff;padding:12px 24px;border-radius:50px;font-weight:700;cursor:pointer;z-index:2500;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;gap:10px;box-shadow:0 4px 15px #0003;letter-spacing:.5px;text-transform:uppercase;font-size:.9rem}#booth-list-toggle-btn i{color:var(--primary);filter:drop-shadow(0 0 5px rgba(0,210,255,.3))}#booth-list-toggle-btn:hover{background:var(--primary);border-color:#000;transform:translateY(-3px) scale(1.02);color:#000;box-shadow:0 8px 25px #0006}#booth-list-toggle-btn:hover i{color:#000;filter:none}.booth-list-item{background:#ffffff08;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:14px 18px;margin-bottom:12px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:space-between;gap:15px}.booth-list-item:hover{background:#00d2ff1a;border-color:#00d2ff80;transform:translate(5px)}.booth-list-item-info{flex:1;min-width:0}.booth-list-item-name{font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.95rem;margin-bottom:2px}.booth-list-item-id{font-size:.7rem;color:#ffffff59;font-family:monospace;letter-spacing:1px}.booth-list-item-go{color:var(--primary);font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:1.5px;background:#00d2ff1a;padding:4px 10px;border-radius:6px;transition:all .2s}.booth-list-item:hover .booth-list-item-go{background:var(--primary);color:#000}@media(max-width:768px){#booth-list-toggle-btn{inset:20px auto auto 20px;width:fit-content;padding:10px 18px;font-size:.8rem;z-index:3500}}.hidden{display:none!important}.briefcase-panel{position:fixed;top:70px;right:20px;bottom:20px;width:380px;background:#0a0514d9;-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(0,210,255,.2);border-radius:20px;z-index:2100;display:flex;flex-direction:column;box-shadow:0 20px 50px #0009,0 0 30px #00d2ff1a;overflow:hidden;animation:panel-slide-in .4s cubic-bezier(.16,1,.3,1)}@keyframes panel-slide-in{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.briefcase-header{padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center;background:#ffffff08}.briefcase-header h3{margin:0;font-size:1.1rem;color:#fff;display:flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:1px}.briefcase-header h3 i{color:var(--primary)}.briefcase-close{background:transparent;border:none;color:#888;font-size:1.2rem;cursor:pointer;transition:all .2s;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center}.briefcase-close:hover{background:#ffffff1a;color:#fff}.briefcase-content{flex:1;overflow-y:auto;padding:20px}.briefcase-content::-webkit-scrollbar{width:6px}.briefcase-content::-webkit-scrollbar-track{background:transparent}.briefcase-content::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}.briefcase-content::-webkit-scrollbar-thumb:hover{background:#00d2ff4d}.bc-loading,.bc-empty{text-align:center;padding:40px 20px;color:var(--text-muted);font-size:.9rem}.bc-loading i{display:block;font-size:2rem;margin-bottom:15px;color:var(--primary)}@media(max-width:768px){.briefcase-panel{inset:60px 10px 80px;width:auto}}#booth-list-panel.booth-list-popup{position:fixed;inset:auto auto 80px 140px;width:320px;max-height:450px;background:#0a0519e6;-webkit-backdrop-filter:blur(25px) saturate(160%);backdrop-filter:blur(25px) saturate(160%);border:1px solid rgba(0,210,255,.3);border-radius:18px;z-index:4000;display:flex;flex-direction:column;box-shadow:0 15px 50px #000000b3,0 0 20px #00d2ff1a;overflow:hidden;opacity:0;transform:translateY(15px) scale(.96);pointer-events:none;transition:all .25s cubic-bezier(.16,1,.3,1)}#booth-list-panel.booth-list-popup.visible{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}#booth-list-panel.booth-list-popup .briefcase-header{padding:14px 18px;background:#00d2ff0d;border-bottom:1px solid rgba(255,255,255,.1)}#booth-list-panel.booth-list-popup h3{font-size:.95rem;margin:0;letter-spacing:.5px}#booth-list-panel.booth-list-popup .briefcase-content{padding:12px;scroll-behavior:smooth}.booth-list-item{padding:10px 14px;margin-bottom:8px;border-radius:10px;background:#ffffff08}.booth-list-item-name{font-size:.85rem}@media(max-width:768px){#booth-list-panel.booth-list-popup{bottom:140px;right:20px;left:auto;width:280px;max-height:50vh}}.key-box{width:40px;height:40px;background:#ffffff1a;border:2px solid white;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.2rem;transition:all .3s ease;margin:0 2px}.tutorial-highlight{animation:tutorial-pulse 1s infinite alternate;position:relative!important;z-index:10006!important}@keyframes tutorial-pulse{0%{box-shadow:0 0 10px #00fbff;transform:scale(1)}to{box-shadow:0 0 30px #00fbff;transform:scale(1.1)}}#app{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0}#landing-page{background:transparent!important;position:relative;z-index:10}.hero-section{background:transparent!important}