@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";:root{--bg-primary: #000000;--bg-secondary: #0a0a0a;--bg-tertiary: #111111;--text-primary: #ffffff;--text-secondary: #86868b;--border-color: #1d1d1f;--accent-blue: #0066FF;--accent-cyan: #19E6F7;--accent-green: #33FF88;--accent-amber: #F59E0B;--accent-red: #EF4444;--accent-purple: #8A2BE2;--btn-bg: #0066FF;--btn-text: #ffffff;--btn-hover-bg: transparent;--btn-hover-text: #0066FF;--btn-hover-border: #0066FF;--nav-bg: rgba(0, 0, 0, .85);--glow-color: rgba(0, 102, 255, .08);--max-width: 1200px;--input-bg: #0a0a0a;--input-border: #1d1d1f;--input-focus: #0066FF}[data-theme=light]{--bg-primary: #f5f5f7;--bg-secondary: #ffffff;--bg-tertiary: #e8e8ed;--text-primary: #1d1d1f;--text-secondary: #6e6e73;--border-color: #d2d2d7;--accent-blue: #0066FF;--accent-cyan: #007aff;--accent-green: #00a550;--accent-amber: #f59e0b;--accent-red: #ef4444;--accent-purple: #8a2be2;--btn-bg: #0066FF;--btn-text: #ffffff;--btn-hover-bg: transparent;--btn-hover-text: #0066FF;--btn-hover-border: #0066FF;--nav-bg: rgba(245, 245, 247, .85);--glow-color: rgba(0, 102, 255, .06);--input-bg: #ffffff;--input-border: #d2d2d7;--input-focus: #0066FF}@media(prefers-color-scheme:light){:root:not([data-theme=dark]):not([data-theme=light]){--bg-primary: #f5f5f7;--bg-secondary: #ffffff;--bg-tertiary: #e8e8ed;--text-primary: #1d1d1f;--text-secondary: #6e6e73;--border-color: #d2d2d7;--nav-bg: rgba(245, 245, 247, .85);--glow-color: rgba(0, 102, 255, .06);--input-bg: #ffffff;--input-border: #d2d2d7}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5;overflow-x:hidden;transition:background-color .3s ease,color .3s ease}::-webkit-scrollbar{width:0px;background:transparent}h1{font-size:clamp(52px,7vw,80px);font-weight:800;line-height:1.05;letter-spacing:-.03em}h2{font-size:clamp(36px,5vw,52px);font-weight:700;line-height:1.1;letter-spacing:-.02em}h3{font-size:clamp(20px,3vw,28px);font-weight:600;line-height:1.2;letter-spacing:-.01em}h4{font-size:20px;font-weight:600;letter-spacing:-.01em}p{font-size:clamp(16px,2vw,18px);font-weight:400;line-height:1.6;color:var(--text-secondary)}a{text-decoration:none;color:inherit}.container{max-width:var(--max-width);margin:0 auto;padding:0 2rem}section{padding:120px 0}@keyframes fadeUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-up{animation:fadeUp 1.2s cubic-bezier(.16,1,.3,1) forwards;opacity:0}.animate-fade-in{animation:fadeIn .8s ease forwards;opacity:0}.delay-100{animation-delay:.1s}.delay-200{animation-delay:.2s}.delay-300{animation-delay:.3s}.delay-400{animation-delay:.4s}.delay-500{animation-delay:.5s}.animate-spin{animation:spin 1s linear infinite}.animate-pulse{animation:pulse 2s ease infinite}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;font-weight:600;font-size:14px;text-transform:uppercase;letter-spacing:.05em;border-radius:12px;cursor:pointer;transition:background .25s ease,color .25s ease,border-color .25s ease,box-shadow .25s ease,opacity .25s ease;border:none;text-decoration:none;will-change:auto;isolation:isolate}.btn-primary{background:var(--btn-bg);color:var(--btn-text);border:1.5px solid var(--btn-bg);box-shadow:0 0 #06f0}.btn-primary:hover{background:transparent;color:var(--btn-hover-border);border-color:var(--btn-hover-border);box-shadow:0 0 20px #06f3}.btn-secondary{background:transparent;color:var(--text-primary);border:1.5px solid var(--border-color)}.btn-secondary:hover{background:#ffffff0a;border-color:var(--text-secondary);color:var(--text-primary)}.btn-danger{background:#ef44441a;color:var(--accent-red);border:1.5px solid rgba(239,68,68,.3)}.btn-danger:hover{background:var(--accent-red);color:#fff;border-color:var(--accent-red)}.btn-sm{padding:10px 20px;font-size:13px}.btn-full{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed}.gradient-text{background:linear-gradient(90deg,var(--accent-blue),var(--accent-cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:20px;padding:2rem;transition:border-color .3s ease}.card:hover{border-color:#0066ff40}.glass-card{background:#ffffff08;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:20px;padding:2rem;transition:border-color .3s ease}.glass-card:hover{border-color:#06f3}.navbar{position:fixed;top:0;left:0;right:0;z-index:100;height:80px;display:flex;align-items:center;transition:background .4s ease,backdrop-filter .4s ease,border-color .4s ease;border-bottom:1px solid transparent}.navbar.scrolled{background:var(--nav-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom-color:var(--border-color)}.navbar-inner{max-width:var(--max-width);width:100%;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between}.nav-logo{font-size:20px;font-weight:700;letter-spacing:-.02em;color:var(--text-primary)}.nav-links{display:flex;align-items:center;gap:8px}.nav-link{font-size:13px;font-weight:500;letter-spacing:.01em;color:var(--text-secondary);padding:8px 14px;border-radius:8px;transition:color .2s ease,background .2s ease,border-color .2s ease;background:none;border:1px solid transparent;cursor:pointer;font-family:inherit}.nav-link:hover{color:var(--text-primary);background:#ffffff0d}.nav-link.active{color:var(--text-primary);position:relative}.nav-link.active:after{content:"";position:absolute;bottom:0;left:10px;right:10px;height:2px;background:var(--accent-blue);border-radius:2px;box-shadow:0 0 8px var(--accent-blue)}.nav-divider{width:1px;height:18px;background:var(--border-color);margin:0 4px}.theme-toggle{display:flex;align-items:center;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:10px;padding:3px;gap:2px;transition:background .3s ease,border-color .3s ease}.theme-toggle-btn{display:flex;align-items:center;justify-content:center;gap:5px;padding:5px 10px;border-radius:7px;border:none;background:transparent;color:var(--text-secondary);font-size:12px;font-weight:500;font-family:inherit;cursor:pointer;transition:background .2s ease,color .2s ease;white-space:nowrap}.theme-toggle-btn:hover{color:var(--text-primary)}.theme-toggle-btn.active{background:var(--bg-secondary);color:var(--text-primary);box-shadow:0 1px 4px #00000026}.mobile-toggle{display:none;background:none;border:none;color:var(--text-primary);cursor:pointer;padding:8px;align-items:center;justify-content:center}.mobile-menu{position:fixed;inset:80px 0 0;background:var(--nav-bg);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);z-index:99;display:flex;flex-direction:column}.mobile-menu-inner{padding:2rem;display:flex;flex-direction:column;gap:1.5rem;align-items:flex-start;width:100%}.mobile-menu-inner .nav-link,.mobile-menu-inner .btn{font-size:1.25rem;padding:12px 0;width:100%;text-align:left;border:none}.mobile-menu-inner .btn{text-align:center;padding:14px 28px}.mobile-menu-inner .nav-divider{width:100%;height:1px;margin:10px 0}.mobile-menu-inner .theme-toggle{width:100%;justify-content:space-between;padding:8px}.mobile-menu-inner .theme-toggle-btn{flex:1;padding:10px}.section-type-a{display:flex;justify-content:space-between;align-items:flex-start;gap:4rem}.section-type-a h2{flex:1}.section-type-a p{flex:1;font-weight:300}.section-type-c{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}.section-type-d{display:flex;justify-content:space-between;text-align:center;gap:2rem}.section-type-e{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.progress-bar{position:fixed;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent-blue),var(--accent-cyan));transform-origin:0%;z-index:9999;box-shadow:0 0 10px #0066ff80}.stat-number{font-size:clamp(48px,6vw,72px);font-weight:800;letter-spacing:-.04em;color:var(--text-primary)}.stat-label{font-size:13px;font-weight:400;text-transform:uppercase;letter-spacing:.08em;color:var(--text-secondary);margin-top:.5rem}.hero-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:900px;height:900px;background:radial-gradient(circle,var(--glow-color) 0%,transparent 60%);z-index:0;pointer-events:none}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:13px;font-weight:500;color:var(--text-secondary);letter-spacing:.02em}.form-input{width:100%;background:var(--input-bg);border:1px solid var(--input-border);border-radius:10px;padding:13px 16px;font-size:15px;color:var(--text-primary);font-family:inherit;transition:border-color .2s ease,box-shadow .2s ease;outline:none}.form-input:focus{border-color:var(--input-focus);box-shadow:0 0 0 3px #0066ff1f}.form-input::placeholder{color:#86868b80}.form-input-icon-wrapper{position:relative}.form-input-icon-wrapper .form-input{padding-left:44px}.form-input-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--text-secondary);pointer-events:none}.auth-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:24px;padding:2.5rem;width:100%;max-width:440px;box-shadow:0 40px 80px #0009}.auth-icon-wrapper{width:52px;height:52px;background:#0066ff1a;border:1px solid rgba(0,102,255,.2);border-radius:16px;display:flex;align-items:center;justify-content:center;color:var(--accent-blue)}.modal-overlay{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:1rem}.modal-backdrop{position:absolute;inset:0;background:#000000bf;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.modal-content{position:relative;z-index:10;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:24px;padding:2rem;width:100%;max-width:440px;box-shadow:0 40px 80px #0009}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2.5rem}.stat-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;transition:border-color .3s ease,box-shadow .3s ease}.stat-card:hover{border-color:#0066ff40;box-shadow:0 8px 30px #0000004d}.stat-card-icon{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1rem}.stat-card-value{font-size:28px;font-weight:700;letter-spacing:-.02em;color:var(--text-primary);margin-bottom:4px}.stat-card-label{font-size:13px;color:var(--text-secondary);font-weight:500}.activity-item{display:flex;align-items:flex-start;gap:1rem;padding:1rem 1.25rem;border-bottom:1px solid var(--border-color);transition:background .2s ease}.activity-item:last-child{border-bottom:none}.activity-item:hover{background:#ffffff05}.activity-icon{width:34px;height:34px;min-width:34px;border-radius:10px;border:1px solid;display:flex;align-items:center;justify-content:center}.settings-row{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;border:1px solid var(--border-color);border-radius:14px;transition:border-color .2s ease}.settings-row:hover{border-color:#06f3}.mono-block{font-family:SF Mono,Fira Code,monospace;font-size:13px;padding:1.5rem;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:14px}.mono-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.04)}.mono-row:last-child{border-bottom:none}.mono-row .key{color:var(--text-secondary)}.mono-row .val{color:var(--accent-blue);font-weight:600}.alert{padding:1rem 1.25rem;border-radius:12px;border:1px solid;display:flex;align-items:flex-start;gap:.75rem;font-size:14px;line-height:1.5}.alert-danger{background:#ef444414;border-color:#ef444440;color:#fca5a5}.alert-warning{background:#f59e0b14;border-color:#f59e0b40;color:#fcd34d}.alert-blue{background:#0066ff14;border-color:#0066ff40;color:#93c5fd}.pill{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;border:1px solid}.pill-green{background:#33ff881a;color:var(--accent-green);border-color:#33ff8840}.pill-red{background:#ef44441a;color:var(--accent-red);border-color:#ef444440}.pill-blue{background:#0066ff1a;color:var(--accent-blue);border-color:#0066ff40}.pill-amber{background:#f59e0b1a;color:var(--accent-amber);border-color:#f59e0b40}.bg-primary{background-color:var(--bg-primary)!important}.bg-secondary{background-color:var(--bg-secondary)!important}.text-muted{color:var(--text-secondary)!important}.text-accent{color:var(--accent-blue)!important}.text-green{color:var(--accent-green)!important}.text-red{color:var(--accent-red)!important}.text-amber{color:var(--accent-amber)!important}.border-top-themed{border-top:1px solid var(--border-color)}.page-container{background:var(--bg-primary);color:var(--text-primary);min-height:100vh}.section-blue-glow{background:radial-gradient(ellipse at center,rgba(0,102,255,.04) 0%,transparent 70%)}.section-purple-glow{background:radial-gradient(ellipse at center,rgba(138,43,226,.04) 0%,transparent 70%)}.section-green-glow{background:radial-gradient(ellipse at center,rgba(51,255,136,.03) 0%,transparent 70%)}.grid-overlay{background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:60px 60px;position:fixed;inset:0;pointer-events:none;z-index:0}.section-divider{border-top:1px solid var(--border-color)}.dot-list{list-style:none;display:flex;flex-direction:column;gap:12px}.dot-list li{display:flex;align-items:center;gap:12px;font-size:15px;font-weight:500;color:var(--text-primary)}.dot-list li:before{content:"";display:block;width:6px;height:6px;min-width:6px;border-radius:50%;background:var(--accent-blue);box-shadow:0 0 8px #0066ff80}.border-left-highlight{border-left:2px solid var(--border-color);padding-left:1rem}.spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}.mono-label{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-blue);font-family:SF Mono,Fira Code,monospace;margin-bottom:16px}.footer{border-top:1px solid var(--border-color);background:var(--bg-primary);padding:60px 0 30px}.footer-inner{max-width:var(--max-width);margin:0 auto;padding:0 2rem 2rem;display:flex;justify-content:space-between;align-items:flex-start;gap:3rem;flex-wrap:wrap;border-bottom:1px solid var(--border-color)}.footer-bottom{max-width:var(--max-width);margin:0 auto;padding:1.5rem 2rem 0;display:flex;justify-content:center}.footer-links{display:flex;flex-wrap:wrap;gap:24px;align-items:center}.footer-link{font-size:14px;color:var(--text-secondary);transition:color .2s ease}.footer-link:hover{color:var(--text-primary)}@media(max-width:1024px){.section-type-a{flex-direction:column;gap:2rem}.section-type-c{grid-template-columns:1fr;gap:3rem}.section-type-d{display:grid;grid-template-columns:repeat(2,1fr)}.section-type-e{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.desktop-only{display:none!important}.mobile-toggle{display:flex}section{padding:90px 0}.section-type-d,.section-type-e{grid-template-columns:1fr}h1{font-size:44px}h2{font-size:32px}.footer-inner{flex-direction:column}}@media(max-width:640px){.container{padding:0 1.25rem}.auth-card{padding:1.75rem;border-radius:20px}}