:root{--primary-purple: #6d28d9;--light-purple: #a78bfa;--accent-yellow: #fde047;--dark-bg: #0f0720;--glass-bg: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .1)}.landing-wrapper{min-height:100vh;background-color:var(--dark-bg);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative;font-family:Inter,system-ui,sans-serif}.orb{position:absolute;filter:blur(80px);border-radius:50%;z-index:0;opacity:.4}.orb-purple{width:400px;height:400px;background:var(--primary-purple);top:-100px;left:-100px}.orb-yellow{width:300px;height:300px;background:var(--accent-yellow);bottom:-50px;right:-50px}.glass-card{position:relative;z-index:1;background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:32px;padding:3rem;width:90%;max-width:480px;text-align:center;box-shadow:0 25px 50px -12px #00000080}.avatar-ring{width:110px;height:110px;margin:0 auto 2rem;padding:5px;border-radius:50%;background:linear-gradient(135deg,var(--primary-purple),var(--accent-yellow));box-shadow:0 0 20px #6d28d966}.main-logo{width:100%;height:100%;border-radius:50%;background:var(--dark-bg);object-fit:cover}.brand-title{color:#fff;font-size:2.5rem;font-weight:800;letter-spacing:-.02em;margin-bottom:.5rem}.highlight{color:var(--accent-yellow);text-shadow:0 0 15px rgba(253,224,71,.3)}.brand-tagline{color:#94a3b8;font-size:1.1rem;margin-bottom:2rem}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:2.5rem}.feature-item{background:#ffffff0d;padding:12px;border-radius:16px;font-size:.75rem;color:#fff;border:1px solid transparent;transition:.3s}.feature-item:hover{border-color:var(--light-purple);transform:translateY(-3px)}.icon{display:block;font-size:1.2rem;margin-bottom:4px}.btn-discord{width:100%;padding:16px;border-radius:14px;border:none;background:#fff;color:var(--dark-bg);font-weight:700;font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:12px;transition:all .3s cubic-bezier(.4,0,.2,1)}.discord-svg{width:24px;fill:#5865f2}.btn-discord:hover{background:var(--accent-yellow);transform:scale(1.02);box-shadow:0 10px 20px #fde04733}.error-msg{color:#f87171;font-size:.85rem;margin-bottom:1rem}.helper-text{margin-top:1.5rem;color:#64748b;font-size:.8rem}@media(max-width:480px){.glass-card{padding:2rem 1.5rem}.brand-title{font-size:2rem}.features-grid{grid-template-columns:1fr}}*{margin:0;padding:0;box-sizing:border-box}.not-found-container{position:relative;width:100vw;height:100vh;overflow:hidden;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.night-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#19193266;z-index:2}.decorative-elements{position:absolute;top:0;left:0;width:100%;height:100%;z-index:3;pointer-events:none}.star{position:absolute;font-size:20px;opacity:.6;animation:twinkle 3s ease-in-out infinite alternate}.star-1{top:10%;left:10%;animation-delay:0s}.star-2{top:20%;right:15%;animation-delay:.5s}.star-3{bottom:30%;left:20%;animation-delay:1s}.star-4{bottom:15%;right:10%;animation-delay:1.5s}.star-5{top:50%;left:5%;animation-delay:2s}.star-6{top:70%;right:5%;animation-delay:2.5s}.star-7{top:30%;left:50%;animation-delay:1.2s}.star-8{bottom:40%;right:30%;animation-delay:.8s}@keyframes twinkle{0%{opacity:.3;transform:scale(1)}to{opacity:.8;transform:scale(1.2)}}.content{position:relative;z-index:4;display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;padding:0 30px;text-align:center}.error-number-container{position:relative;margin-bottom:20px}.error-glow{position:absolute;top:-20px;left:-20px;width:calc(100% + 40px);height:calc(100% + 40px);border-radius:20px;background:#8b7ec84d;animation:pulse 2s ease-in-out infinite;filter:blur(10px)}.error-number{position:relative;font-size:120px;font-weight:700;color:#fff;text-shadow:0 0 30px rgba(139,126,200,1),0 0 60px rgba(139,126,200,.8);animation:glow 2s ease-in-out infinite alternate;margin:0}@keyframes pulse{0%{transform:scale(1);opacity:.3}50%{transform:scale(1.05);opacity:.5}to{transform:scale(1);opacity:.3}}@keyframes glow{0%{text-shadow:0 0 30px rgba(139,126,200,1),0 0 60px rgba(139,126,200,.8)}to{text-shadow:0 0 40px rgba(139,126,200,1),0 0 80px rgba(139,126,200,1),0 0 100px rgba(139,126,200,.8)}}.error-title{font-size:36px;font-weight:700;color:#fff;margin-bottom:10px;text-shadow:0 0 20px rgba(139,126,200,.8)}.error-subtitle{font-size:18px;color:#fffc;font-weight:300;margin-bottom:20px}.error-description{font-size:16px;color:#ffffffe6;line-height:1.6;margin-bottom:40px;max-width:500px}.options-container{display:flex;gap:20px;margin-bottom:40px;flex-wrap:wrap;justify-content:center}.option{display:flex;flex-direction:column;align-items:center;background:#ffffff1a;padding:20px;border-radius:15px;border:1px solid rgba(255,255,255,.2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease;cursor:pointer;min-width:100px}.option:hover{transform:translateY(-5px);background:#ffffff26;box-shadow:0 10px 25px #8b7ec84d}.option-icon{font-size:28px;margin-bottom:8px}.option-text{color:#fff;font-size:14px;font-weight:500}.home-btn{display:flex;align-items:center;justify-content:center;gap:12px;padding:16px 40px;border:none;border-radius:25px;background:linear-gradient(135deg,#8b7ec8,plum);color:#fff;font-size:18px;font-weight:700;cursor:pointer;box-shadow:0 8px 25px #8b7ec866;transition:all .3s ease;margin-bottom:30px;min-width:220px}.home-btn:hover{transform:translateY(-2px);box-shadow:0 12px 35px #8b7ec880;background:linear-gradient(135deg,#9d8bd4,#e6b3e6)}.home-btn:active{transform:translateY(0)}.home-icon{font-size:20px}.footer-text{color:#ffffffb3;font-size:14px;font-style:italic}@media(max-width:768px){.content{padding:0 20px}.error-number{font-size:80px}.error-title{font-size:28px}.error-subtitle{font-size:16px}.error-description{font-size:14px;max-width:350px}.options-container{gap:15px}.option{padding:15px;min-width:80px}.option-icon{font-size:24px}.option-text{font-size:12px}.home-btn{padding:14px 30px;font-size:16px;min-width:200px}}@media(max-width:480px){.error-number{font-size:60px}.error-title{font-size:24px}.options-container{flex-direction:column;align-items:center;gap:10px}.option{width:100%;max-width:200px;flex-direction:row;justify-content:center;gap:10px}.option-icon{margin-bottom:0}.home-btn{min-width:180px}}:root{--side-width: 260px;--head-height: 70px;--bg-dark: #0a0514;--accent-purple: #6d28d9;--gold: #fde047;--glass-light: rgba(255, 255, 255, .03);--border: rgba(255, 255, 255, .08)}.app-shell{height:100vh;width:100vw;background-color:var(--bg-dark);display:flex;flex-direction:column;overflow:hidden;color:#fff}.shell-header{height:var(--head-height);background:#0a0514cc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;padding:0 25px;z-index:10}.header-left{display:flex;align-items:center;gap:15px}.back-circle-btn{width:35px;height:35px;border-radius:50%;border:1px solid var(--border);background:var(--glass-light);color:#fff;cursor:pointer;transition:.3s}.back-circle-btn:hover{background:var(--accent-purple);border-color:var(--accent-purple)}.header-separator{width:1px;height:25px;background:var(--border)}.current-context{font-weight:800;font-size:1.1rem}.gold-text{color:var(--gold)}.user-pill{background:var(--glass-light);border:1px solid var(--border);padding:4px 4px 4px 12px;border-radius:20px;display:flex;align-items:center;gap:10px}.user-name-small{font-size:.85rem;font-weight:600}.user-img-small{width:30px;height:30px;border-radius:50%}.shell-body{flex:1;display:flex;overflow:hidden}.shell-sidebar{width:var(--side-width);background:#0003;border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 15px}.menu-label{font-size:.7rem;text-transform:uppercase;color:#4b5563;letter-spacing:1px;font-weight:800;margin-bottom:15px;margin-left:10px}.sidebar-menu{flex:1;display:flex;flex-direction:column;gap:5px}.menu-item{display:flex;align-items:center;gap:12px;padding:12px 15px;color:#94a3b8;text-decoration:none;border-radius:12px;font-size:.9rem;font-weight:500;transition:all .2s ease}.menu-item i{font-size:1.1rem}.menu-item:hover{background:var(--glass-light);color:#fff}.menu-item.active{background:linear-gradient(90deg,rgba(109,40,217,.2),transparent);color:var(--gold);border-left:3px solid var(--gold);border-radius:4px 12px 12px 4px}.sidebar-footer{border-top:1px solid var(--border);padding-top:20px}.btn-logout-sidebar{width:100%;display:flex;align-items:center;gap:10px;padding:12px;background:transparent;border:1px solid rgba(248,113,113,.2);color:#f87171;border-radius:12px;cursor:pointer;transition:.3s}.btn-logout-sidebar:hover{background:#f871711a;transform:translate(3px)}.shell-content{flex:1;overflow:hidden;position:relative}.content-scrollable{height:100%;overflow-y:auto;padding:30px}.content-scrollable::-webkit-scrollbar{width:6px}.content-scrollable::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}