@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg-dark: #050505;--bg-card: rgba(18, 18, 18, .7);--bg-glass: rgba(10, 10, 10, .4);--bg-glass-strong: rgba(15, 15, 15, .9);--primary: #818cf8;--primary-glow: rgba(129, 140, 248, .3);--secondary: #c084fc;--accent: #2dd4bf;--text-primary: #f8fafc;--text-secondary: #94a3b8;--glass-border: 1px solid rgba(255, 255, 255, .08);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .8);--radius-lg: 24px;--radius-md: 16px;--radius-sm: 8px;--sidebar-width: 200px;--sidebar-collapsed: 68px;--topbar-height: 70px;--nav-height-mobile: 70px;--layout-margin: 1.5rem;font-family:Inter,sans-serif;color-scheme:dark}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased;background:radial-gradient(circle at 0% 0%,rgba(30,27,75,.4),transparent 50%),radial-gradient(circle at 100% 0%,rgba(88,28,135,.3),transparent 50%),radial-gradient(circle at 100% 100%,rgba(17,24,39,.5),transparent 50%),radial-gradient(circle at 0% 100%,rgba(15,23,42,.5),transparent 50%),#020617;background-attachment:fixed;overflow-x:hidden;position:relative}body:before{content:"";position:fixed;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 30%,rgba(139,92,246,.08) 0%,transparent 40%),radial-gradient(circle at 70% 70%,rgba(45,212,191,.05) 0%,transparent 40%),radial-gradient(circle at 50% 50%,rgba(2,6,23,1) 0%,transparent 100%);animation:cosmicDrift 30s linear infinite;z-index:-10}@keyframes cosmicDrift{0%{transform:rotate(0)}to{transform:rotate(360deg)}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#0003}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}.modal-overlay{position:fixed;inset:0;background:#000000d9;-webkit-backdrop-filter:blur(32px);backdrop-filter:blur(32px);display:flex;align-items:center;justify-content:center;z-index:2000;padding:2rem}.modal-content{background:var(--bg-glass-strong);-webkit-backdrop-filter:blur(60px);backdrop-filter:blur(60px);border:var(--glass-border);border-radius:var(--radius-lg);padding:2.5rem;width:100%;max-width:500px;position:relative;box-shadow:0 25px 50px -12px #00000080}.glass-panel.interactive:hover{transform:translateY(-4px) scale(1.01);box-shadow:0 12px 40px #0006,0 0 20px var(--primary-glow);border-color:#818cf866}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;border:none;padding:.9rem 1.8rem;border-radius:var(--radius-md);font-weight:700;font-size:.95rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 15px #818cf84d}.btn-primary:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 8px 25px var(--primary-glow);filter:brightness(1.15)}.btn-secondary{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#fff;border-radius:14px;font-weight:600;cursor:pointer;transition:all .3s ease}.btn-secondary:hover{background:#ffffff1a;border-color:var(--primary);box-shadow:0 0 15px var(--primary-glow);transform:translateY(-2px)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;filter:grayscale(1)}.input-field{background:#ffffff08;border:1px solid rgba(255,255,255,.08);color:var(--text-primary);padding:1rem 1.4rem;border-radius:var(--radius-md);width:100%;font-size:1rem;transition:all .2s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.visibility-toggle{display:flex;align-items:center;gap:12px;padding:8px 12px;background:#ffffff08;border-radius:10px;cursor:pointer;transition:all .2s ease}.visibility-toggle:hover{background:#ffffff0d}.toggle-label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1px}.toggle-status.public{color:var(--accent)}.toggle-status.private{color:var(--text-secondary)}.profile-section-card{background:#ffffff05;border:1px solid rgba(255,255,255,.05);border-radius:20px;padding:2rem;margin-bottom:2rem}.user-card{background:#ffffff08;border:1px solid rgba(255,255,255,.08);border-radius:24px;padding:1.75rem;display:flex;flex-direction:column;align-items:center;text-align:center;gap:1.25rem;transition:all .4s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden}.user-card:hover{background:#ffffff0d;border-color:var(--primary);transform:translateY(-6px);box-shadow:0 20px 40px #0006}.user-action-row{display:flex;gap:.75rem;width:100%;justify-content:center;margin-top:.5rem}.user-action-icon-btn{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:#ffffff08;border:1px solid rgba(255,255,255,.06);border-radius:12px;color:#fff;cursor:pointer;transition:all .2s ease}.user-action-icon-btn:hover{background:var(--primary);border-color:var(--primary);box-shadow:0 0 15px var(--primary-glow);transform:translateY(-2px)}.user-action-icon-btn.secondary:hover{background:#ffffff1a}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;border-bottom:1px solid rgba(255,255,255,.05);padding-bottom:1rem}.section-title{font-size:1.1rem;font-weight:800;text-transform:uppercase;letter-spacing:2px;color:var(--primary)}.input-field:focus{outline:none;border-color:var(--primary);background:#ffffff14;box-shadow:0 0 0 4px var(--primary-glow)}.app-layout{display:flex;min-height:100vh}.sidebar-nav{width:100%;height:100%;display:flex;flex-direction:column}.sidebar{width:var(--sidebar-collapsed);height:auto;min-height:400px;max-height:80vh;position:fixed;left:1.5rem;top:50%;transform:translateY(-50%);background:var(--bg-glass-strong);-webkit-backdrop-filter:blur(40px);backdrop-filter:blur(40px);border:var(--glass-border);border-radius:40px;padding:2rem 0;display:flex;flex-direction:column;align-items:center;z-index:1100;transition:all .4s cubic-bezier(.16,1,.3,1);box-shadow:var(--glass-shadow)}.sidebar:hover{width:var(--sidebar-width);transform:translateY(-50%) scale(1.02);padding:2.5rem 1.25rem;box-shadow:0 20px 50px #0009,0 0 30px var(--primary-glow)}.topbar{position:fixed;top:1.5rem;left:1.5rem;right:1.5rem;height:var(--topbar-height);background:var(--bg-glass-strong);-webkit-backdrop-filter:blur(40px);backdrop-filter:blur(40px);border:var(--glass-border);border-radius:var(--radius-md);display:flex;align-items:center;padding:0 2rem;z-index:1000;box-shadow:var(--glass-shadow);transition:all .3s ease}.content-wrapper{margin-left:calc(var(--sidebar-collapsed) + 2.5rem);margin-top:6.5rem;padding:2.5rem;flex:1;transition:all .3s ease}.nav-link{display:flex;align-items:center;justify-content:center;color:var(--text-secondary);text-decoration:none;border-radius:50%;transition:all .3s cubic-bezier(.16,1,.3,1);margin-bottom:2rem;width:48px;height:48px;position:relative;margin-left:auto;margin-right:auto}.sidebar:hover .nav-link{width:auto;min-width:160px;border-radius:12px;padding:0 1rem;justify-content:flex-start;margin-left:10px;margin-right:10px}.logout-nav-item{background:none;border:none;cursor:pointer;color:#f43f5e!important;margin-top:auto;width:100%}.nav-link.active{color:var(--primary);background:#818cf81a;box-shadow:0 0 20px #818cf80d}.nav-link:hover{background:#ffffff0d;color:#fff}.nav-link.active{background:#818cf81a;color:var(--primary);font-weight:600}.nav-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:48px;height:48px;color:inherit;transition:all .2s ease}.nav-text{display:none;white-space:nowrap;font-weight:600;color:var(--text-primary)}.sidebar:hover .nav-text{display:block;animation:fadeIn .3s ease}@keyframes modalScaleUp{0%{opacity:0;transform:scale(.9) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-animate-in{animation:modalScaleUp .4s cubic-bezier(.16,1,.3,1) forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .6s cubic-bezier(.16,1,.3,1) forwards}.page-container{max-width:1300px;width:100%;margin:0 auto;animation:fadeIn .8s ease}.landing-wrapper{display:flex;align-items:center;justify-content:center;min-height:100vh;gap:6rem;padding:2rem 4rem;max-width:1400px;margin:0 auto;position:relative;z-index:1}.hero-section{flex:1.2;max-width:650px;animation:slideInLeft 1s cubic-bezier(.18,.89,.32,1.1)}.hero-title{font-size:5rem;font-weight:900;line-height:.95;letter-spacing:-3px;margin-bottom:1.5rem;background:linear-gradient(135deg,#fff 40%,#fff6);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:3.5rem;line-height:1.6;max-width:500px}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem}.feature-item{display:flex;flex-direction:column;gap:12px;padding:1.5rem;background:#ffffff08;border-radius:20px;border:1px solid rgba(255,255,255,.05);transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.feature-item:hover{background:#ffffff0f;border-color:var(--accent);transform:translateY(-8px)}.avatar-container{display:flex;align-items:center;justify-content:center;border-radius:50%;overflow:hidden;position:relative;border:2px solid rgba(129,140,248,.2)}.avatar-inner{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--bg-glass-strong);color:var(--primary);font-weight:800}.avatar-img{width:100%;height:100%;object-fit:cover}.status-pulse{width:8px;height:8px;background:var(--accent);border-radius:50%;position:relative}.status-pulse:after{content:"";position:absolute;inset:0;background:var(--accent);border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(1);opacity:.8}to{transform:scale(2.5);opacity:0}}@media(max-width:768px){:root{--layout-margin: 1rem;--radius-lg: 18px;--topbar-height: 60px;--nav-height-mobile: 75px}h1{font-size:1.8rem!important}h2{font-size:1.4rem!important}h3{font-size:1.1rem!important}p{font-size:.9rem!important}.glass-panel{padding:1.25rem!important;border-radius:var(--radius-lg)}.topbar{top:.75rem;left:.75rem;right:.75rem;padding:0 .75rem;border-radius:12px}.sidebar{width:auto;left:1rem;right:1rem;height:var(--nav-height-mobile)!important;min-height:auto!important;top:auto!important;bottom:1rem;transform:none!important;flex-direction:row;justify-content:space-around;align-items:center;padding:0 .5rem;border-radius:18px;box-shadow:0 -10px 40px #0006;z-index:2000}.sidebar:hover{width:auto;padding:0 .5rem;box-shadow:0 -10px 40px #0006}.sidebar .sidebar-nav{flex-direction:row!important;justify-content:space-around!important;align-items:center!important;width:100%!important;height:100%!important;gap:0!important;padding:0!important}.sidebar .nav-link{flex:1!important;flex-direction:column!important;height:100%!important;margin:0!important;padding:0!important;border-radius:0!important;justify-content:center!important;align-items:center!important;gap:2px!important;background:transparent!important;border:none!important;display:flex!important;min-width:0!important}.logout-nav-item{margin-top:0!important;width:auto!important}.sidebar .nav-icon{width:24px!important;height:24px!important}.sidebar .nav-icon svg{width:20px;height:20px}.sidebar .nav-text{display:block!important;font-size:.65rem!important;margin-left:0!important;opacity:.7;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.nav-link.active .nav-text{opacity:1;color:var(--primary)}.sidebar div[style*="marginTop: auto"]{margin-top:0!important;width:auto!important}.content-wrapper{margin-left:0;margin-top:calc(var(--topbar-height) + 1.5rem);width:100%;padding:1.5rem;padding-bottom:calc(var(--nav-height-mobile) + 3rem)}.landing-wrapper{flex-direction:column;padding:8rem 2rem;text-align:center}.hero-title{font-size:3rem;letter-spacing:-1.5px}.feature-grid{text-align:left}.user-card{padding:1.25rem!important}.page-container{padding:1rem!important;width:100%!important;overflow-x:hidden!important}.profile-section-card{padding:1.25rem!important;margin-bottom:1.25rem!important;width:100%!important}.profile-grid{grid-template-columns:1fr!important;gap:1.25rem!important;width:100%!important}.avatar-grid{grid-template-columns:repeat(auto-fill,minmax(60px,1fr))!important;gap:1rem!important}.input-field{width:100%!important;font-size:1rem!important;padding:.75rem!important}.section-header{flex-direction:column;align-items:flex-start!important;gap:.5rem}.visibility-toggle{margin-top:.5rem}}.toast-container{position:fixed;top:2rem;right:2rem;z-index:11000;display:flex;flex-direction:column;gap:1rem;pointer-events:none}.toast{pointer-events:auto;min-width:320px;padding:1.25rem 1.5rem;background:#0f0f0fb3;-webkit-backdrop-filter:blur(30px) saturate(180%);backdrop-filter:blur(30px) saturate(180%);border:1px solid rgba(255,255,255,.1);border-radius:20px;box-shadow:0 20px 40px #0006;color:#fff;display:flex;align-items:center;gap:1.25rem;animation:slide-in-right .5s cubic-bezier(.19,1,.22,1) forwards;transition:all .3s ease}.toast.success{border-left:4px solid #34d399}.toast.error{border-left:4px solid #f43f5e}.toast.info{border-left:4px solid var(--primary)}.toast-message{font-weight:700;font-size:1rem}.toast-description{font-size:.85rem;color:var(--text-secondary);margin-top:2px}@keyframes slide-in-right{0%{transform:translate(100%) scale(.9);opacity:0}to{transform:translate(0) scale(1);opacity:1}}@media(max-width:768px){.toast-container{top:auto;bottom:6rem;right:1rem;left:1rem}.toast{min-width:auto}}.modal-overlay{position:fixed;inset:0;background:#0009;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:12000;display:flex;align-items:center;justify-content:center;padding:2rem;animation:fade-in .3s ease}.modal-content{max-width:450px;width:100%;background:#0a0a0a;border:1px solid rgba(255,255,255,.1);border-radius:28px;padding:2.5rem;box-shadow:0 40px 100px #000c;text-align:center;animation:modal-pop .4s cubic-bezier(.175,.885,.32,1.275)}@keyframes modal-pop{0%{transform:scale(.9) translateY(20px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}@keyframes scanningLine{0%{transform:translateY(-20%);opacity:0}10%{opacity:.5}90%{opacity:.5}to{transform:translateY(120%);opacity:0}}@keyframes glitchText{0%{transform:translate(0);text-shadow:none}20%{transform:translate(-2px,1px);text-shadow:2px 0 var(--primary),-2px 0 var(--secondary)}40%{transform:translate(-2px,-1px);text-shadow:-2px 0 var(--primary),2px 0 var(--secondary)}60%{transform:translate(2px,1px);text-shadow:2px 0 var(--primary),-2px 0 var(--secondary)}80%{transform:translate(2px,-1px);text-shadow:-2px 0 var(--primary),2px 0 var(--secondary)}to{transform:translate(0);text-shadow:none}}@keyframes signalInterference{0%{opacity:.8}1%{opacity:.3;transform:scaleY(1.02) skew(2deg)}2%{opacity:.8;transform:scaleY(1) skew(0)}30%{opacity:.8}31%{opacity:.5;transform:translate(-5px)}32%{opacity:.8;transform:translate(0)}to{opacity:.8}}@keyframes dataStreamPulse{0%{opacity:.4;text-shadow:0 0 5px var(--accent)}50%{opacity:1;text-shadow:0 0 15px var(--accent)}to{opacity:.4;text-shadow:0 0 5px var(--accent)}}.cosmic-loader-container{display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;overflow:hidden;padding:3rem;background:#0006;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.05);border-radius:24px}.scan-line{position:absolute;top:0;left:0;width:100%;height:2px;background:linear-gradient(to right,transparent,var(--primary),transparent);box-shadow:0 0 15px var(--primary);animation:scanningLine 2s linear infinite;z-index:2}.glitch-text{font-family:Courier New,Courier,monospace;font-weight:900;letter-spacing:.3rem;color:var(--text-primary);text-transform:uppercase;position:relative;animation:glitchText 3s infinite}.interference-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:repeating-linear-gradient(rgba(255,255,255,.03) 0px,transparent 1px,transparent 2px);pointer-events:none;animation:signalInterference 4s linear infinite}.data-stream-text{font-family:Courier New,Courier,monospace;font-size:.85rem;color:var(--accent);animation:dataStreamPulse 1.5s infinite;letter-spacing:.1rem}.modal-title{font-size:1.8rem;font-weight:900;margin-bottom:1rem;letter-spacing:-1px}.modal-body{color:var(--text-secondary);line-height:1.6;margin-bottom:2.5rem;font-size:1.1rem}.modal-actions{display:flex;gap:1rem}