:root{--bg: #030304;--bg-soft: #0b0b0d;--panel: #141416;--line: rgba(255, 255, 255, .08);--line-strong: rgba(255, 255, 255, .16);--fg: #f4f4f5;--fg-dim: #8a8a90;--fg-faint: #5a5a60;--accent: #ffffff;--live: #4ade80;--danger: #ff6b6b;--mono: "SF Mono", "JetBrains Mono", "Fira Code", ui-monospace, "Cascadia Code", Menlo, monospace;--sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;width:100%;margin:0;padding:0}body{background:var(--bg);color:var(--fg);font-family:var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}.app{position:relative;min-height:100%;display:flex;flex-direction:column;overflow:hidden}.fog{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}.fog:before{content:"";position:absolute;inset:-5%;background:radial-gradient(ellipse 130% 85% at 50% 32%,rgba(52,54,61,.14),transparent 85%),linear-gradient(180deg,#1a1b1f29,#1213161f 55%,#0b0c0e1a)}.fog-blob{position:absolute;width:75vw;height:75vw;border-radius:50%;filter:blur(100px);opacity:.4;will-change:transform}.fog-a{background:radial-gradient(circle,rgba(72,74,82,.5),transparent 70%);animation:fogDrift1 34s ease-in-out infinite}.fog-b{background:radial-gradient(circle,rgba(54,56,64,.46),transparent 70%);width:65vw;height:65vw;animation:fogDrift2 42s ease-in-out infinite}.fog-c{background:radial-gradient(circle,rgba(60,62,70,.42),transparent 70%);width:85vw;height:85vw;animation:fogDrift3 50s ease-in-out infinite}.fog-d{background:radial-gradient(circle,rgba(48,50,58,.46),transparent 70%);width:60vw;height:60vw;animation:fogDrift1 46s ease-in-out infinite reverse}.fog-e{background:radial-gradient(circle,rgba(52,54,62,.4),transparent 70%);width:80vw;height:80vw;animation:fogDrift2 56s ease-in-out infinite}@keyframes fogDrift1{0%,to{transform:translate(-10%,-8%) scale(1)}50%{transform:translate(12%,10%) scale(1.25)}}@keyframes fogDrift2{0%,to{transform:translate(8%,6%) scale(1.1)}50%{transform:translate(-12%,-10%) scale(1.3)}}@keyframes fogDrift3{0%,to{transform:translate(-6%,10%) scale(1.15)}50%{transform:translate(10%,-8%) scale(.95)}}.holo-grid{position:fixed;inset:0;z-index:0;pointer-events:none;background-image:radial-gradient(rgba(255,255,255,.11) .9px,transparent 1.1px);background-size:9px 9px;-webkit-mask-image:radial-gradient(ellipse 78% 78% at 50% 38%,#000 22%,transparent 82%);mask-image:radial-gradient(ellipse 78% 78% at 50% 38%,#000 22%,transparent 82%);animation:gridPulse 6s ease-in-out infinite}.holo-grid:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.6) .9px,transparent 1.8px);background-size:9px 9px;filter:blur(2px);animation:dotGlow 3.6s ease-in-out infinite}@keyframes gridPulse{0%,to{opacity:.6}50%{opacity:.95}}@keyframes dotGlow{0%,to{opacity:.12}50%{opacity:.5}}.app-boot{position:fixed;inset:0;background:var(--bg, #08080a)}.site-header{position:absolute;top:0;left:0;right:0;z-index:50;display:flex;justify-content:center;padding:20px 26px}.site-header-inner{width:100%;max-width:1200px;display:flex;align-items:center;gap:30px}.header-brand{display:inline-flex;align-items:center;gap:9px;text-decoration:none;color:var(--fg)}.header-brand .brand-word{font-size:17px;letter-spacing:.16em}.header-brand .dart-logo{color:var(--fg)}.header-nav{display:flex;align-items:center;gap:28px;margin-left:10px}.header-nav a{color:var(--fg-dim);text-decoration:none;font-size:14px;font-weight:500;transition:color .18s ease}.header-nav a:hover{color:var(--fg)}.header-right{margin-left:auto;display:flex;align-items:center;gap:14px}.header-socials{display:flex;align-items:center;gap:4px}.social-sm{width:30px;height:30px}.social-sm svg{width:15px;height:15px}.btn-sm{padding:7px 15px;font-size:12.5px;border-radius:5px}html{scroll-behavior:smooth}#top,#features,#how,#start{scroll-margin-top:88px}.page-ray{position:fixed;top:0;left:50%;transform:translate(-50%);width:1.5px;height:100%;z-index:0;background:linear-gradient(to bottom,rgba(255,255,255,.16) 0%,rgba(200,220,255,.05) 45%,transparent 80%);box-shadow:0 0 22px 2px #b4cdff1f;pointer-events:none;animation:pageRayPulse 5s ease-in-out infinite}@keyframes pageRayPulse{0%,to{opacity:.55}50%{opacity:1}}.dot-grid{position:fixed;inset:-20%;background-image:radial-gradient(circle,rgba(255,255,255,.05) 1px,transparent 1.4px);background-size:26px 26px;mask-image:radial-gradient(ellipse 70% 70% at 50% 42%,#000 30%,transparent 78%);-webkit-mask-image:radial-gradient(ellipse 70% 70% at 50% 42%,#000 30%,transparent 78%);pointer-events:none;z-index:0}.topbar,.stage,.footnote{position:relative;z-index:1}.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px}.brand .dart-logo{color:var(--fg)}.brand-word{font-family:"Inter",var(--sans);font-weight:800;letter-spacing:.26em;font-size:15px;padding-left:2px}.stage{flex:1;display:flex;align-items:center;justify-content:center;padding:40px 24px}.landing{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:460px}.landing .dart-logo{color:var(--fg)}.hero-word{margin:26px 0 6px;font-size:56px;font-weight:800;letter-spacing:.18em;padding-left:.18em}.hero-tag{margin:0 0 36px;color:var(--fg-dim);font-size:15px;letter-spacing:.01em}.auth{display:flex;flex-direction:column;align-items:center;gap:14px;width:100%}.auth-hint{margin:0;color:#ffffffc7;font-size:12.5px;max-width:320px;line-height:1.5}.auth-error{margin:0;color:var(--danger);font-size:12.5px}.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-size:13px;font-weight:600;border-radius:6px;border:1px solid var(--line-strong);background:var(--bg-soft);color:var(--fg);padding:9px 17px;cursor:pointer;transition:transform .12s ease,background .18s ease,border-color .18s ease;text-decoration:none}.btn:hover{background:#1a1a1d;border-color:#ffffff47}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.6;cursor:default}@property --beam{syntax: "<angle>"; initial-value: 0deg; inherits: false;}.cta-ring{position:relative;display:inline-block;border-radius:7px;box-shadow:0 0 22px -4px #bed6ff66}.cta-ring:after{content:"";position:absolute;inset:-9px;border-radius:7px;background:radial-gradient(ellipse at center,rgba(200,222,255,.16),transparent 72%);filter:blur(8px);z-index:-1;pointer-events:none}.cta-ring:before{content:"";position:absolute;inset:-3px;border-radius:inherit;padding:3px;background:conic-gradient(from var(--beam) at 50% 50%,transparent 0deg,transparent 235deg,rgba(190,214,255,.32) 285deg,rgba(220,235,255,.85) 338deg,#ffffff 354deg,rgba(190,214,255,.3) 360deg);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;pointer-events:none;animation:beamFlow 6s linear infinite}.cta-ring .btn{position:relative}@keyframes beamFlow{to{--beam: 360deg}}.btn-primary{position:relative;overflow:hidden;color:#f4f4f5;padding:10px 20px;font-weight:600;border:1px solid rgba(255,255,255,.1);background-color:#2c2c338c;background-image:radial-gradient(rgba(255,255,255,.13) .75px,transparent 1px);background-size:5px 5px;background-position:0 0;transition:transform .12s ease,background-color .2s ease,box-shadow .25s ease,border-color .2s ease}.btn-primary:hover{background-color:#3a3a43b3;border-color:#ffffff38;box-shadow:0 0 24px -6px #ffffff4d;animation:btnDots 1.4s linear infinite}.btn-primary:active{transform:translateY(1px)}@keyframes btnDots{to{background-position:5px 5px}}.btn-primary:after{content:"";position:absolute;top:0;left:-50%;width:35%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.22),transparent);transform:skew(-18deg);opacity:0;pointer-events:none}.btn-primary:hover:after{opacity:1;animation:btnSheen 1.4s ease-in-out infinite}@keyframes btnSheen{0%{left:-50%}60%,to{left:130%}}@keyframes ctaPulse{0%,to{box-shadow:0 0 #fff0}50%{box-shadow:0 0 26px 1px #ffffff47}}.btn-ghost{font-size:12.5px;padding:8px 12px;border-radius:6px;font-family:var(--mono);gap:8px}.btn-ghost .btn-sub{color:var(--fg-faint);font-size:11px}.dot{width:7px;height:7px;border-radius:2px;display:inline-block}.dot-live{background:var(--live);box-shadow:0 0 8px #4ade8099}.dashboard{width:100%;max-width:620px;display:flex;flex-direction:column;gap:20px}.card{background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:22px}.card-head{display:flex;align-items:center;gap:9px;margin-bottom:18px}.card-title{font-size:12px;letter-spacing:.22em;color:var(--fg-dim)}.kv{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-top:1px solid var(--line);font-size:13px}.kv .k{color:var(--fg-faint)}.kv .v{color:var(--fg);text-align:right;word-break:break-all}.kv .v.truncate{color:var(--fg-dim)}.placeholder{display:flex;flex-direction:column;align-items:center;gap:10px;padding:40px 20px;border:1px dashed var(--line-strong);border-radius:7px;color:var(--fg-dim);text-align:center}.placeholder .dart-logo{color:var(--fg-faint)}.placeholder p{margin:6px 0 0;font-size:14px}.footnote{display:flex;align-items:center;gap:12px;padding:16px 24px;border-top:1px solid var(--line);color:var(--fg-faint);font-size:11px;letter-spacing:.14em}.footnote .sep{opacity:.5}.mono{font-family:var(--mono)}.dim{color:var(--fg-faint)}.dart-logo--animated rect{opacity:0;animation:dotIn .5s ease forwards}@keyframes dotIn{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}.landing-page{position:relative;min-height:100%;overflow-x:hidden}.neon-field{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}.landing-page>section,.landing-page>.footnote{position:relative;z-index:1}.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;height:16vh;background:linear-gradient(to bottom,rgba(3,3,4,.8) 0%,rgba(3,3,4,.34) 45%,transparent 100%);z-index:1;pointer-events:none}.hero-content{margin-top:3vh}.scene-3d{position:absolute;top:0;left:50%;transform:translate(-50%);width:100vw;height:100%;z-index:0;pointer-events:auto;-webkit-mask-image:linear-gradient(to bottom,#000 74%,transparent 99%);mask-image:linear-gradient(to bottom,#000 74%,transparent 99%)}.ray{position:absolute;top:0;left:50%;transform:translate(-50%);width:380px;height:33vh;z-index:1;pointer-events:none}.ray:before{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,#fff0,#ffffff0d,#ffffff2e);clip-path:polygon(49.3% 0,50.7% 0,80% 100%,20% 100%);filter:blur(10px);animation:rayShimmer 5s ease-in-out infinite}.ray:after{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:2px;height:100%;background:linear-gradient(to bottom,#fff0,#ffffffeb 55%,#fff);box-shadow:0 0 26px 5px #cde1ff99;animation:rayShimmer 4s ease-in-out infinite}.ray-flare{position:absolute;bottom:-50px;left:50%;transform:translate(-50%);width:240px;height:150px;background:radial-gradient(ellipse 45% 50% at 50% 50%,rgba(255,255,255,.55),transparent 66%),radial-gradient(ellipse 80% 70% at 50% 52%,rgba(190,215,255,.28),transparent 72%);filter:blur(12px);animation:flarePulse 5s ease-in-out infinite}@keyframes rayShimmer{0%,to{opacity:.78}50%{opacity:1}}@keyframes flarePulse{0%,to{opacity:.82;transform:translate(-50%) scale(1)}50%{opacity:1;transform:translate(-50%) scale(1.06)}}.scene-3d canvas{display:block;width:100%!important;height:100%!important}.scene-3d-fallback{position:absolute;inset:0;z-index:0;pointer-events:none;background:radial-gradient(ellipse 30% 34% at 50% 30%,rgba(205,225,255,.13),transparent 70%),radial-gradient(ellipse 9% 52% at 50% 26%,rgba(255,255,255,.1),transparent 74%);filter:blur(16px)}.hero-content{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;padding:0 24px}.hero-slogan{margin:6px 0 12px;max-width:18ch;font-family:"Inter",var(--sans);font-size:clamp(34px,6.4vw,66px);font-weight:800;line-height:1.04;letter-spacing:-.02em;background:linear-gradient(180deg,#fff,#c4ccdd);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 3px 26px rgba(0,0,0,.7)) drop-shadow(0 0 40px rgba(120,160,255,.32));animation:wordGlow 5s ease-in-out infinite}.galaxy{position:fixed;inset:-35%;z-index:0;pointer-events:none;background:radial-gradient(ellipse 38% 30% at 28% 32%,rgba(124,70,235,.4),transparent 60%),radial-gradient(ellipse 34% 28% at 72% 28%,rgba(40,120,255,.34),transparent 60%),radial-gradient(ellipse 44% 36% at 64% 72%,rgba(228,60,180,.26),transparent 62%),radial-gradient(ellipse 30% 26% at 24% 70%,rgba(40,214,170,.22),transparent 60%),radial-gradient(ellipse 40% 34% at 50% 50%,rgba(70,46,150,.22),transparent 70%);filter:blur(64px) saturate(150%);animation:galaxyDrift 46s linear infinite,galaxyHue 26s ease-in-out infinite;will-change:transform,filter}@keyframes galaxyDrift{0%{transform:rotate(0) scale(1.05)}50%{transform:rotate(180deg) scale(1.22)}to{transform:rotate(360deg) scale(1.05)}}@keyframes galaxyHue{0%,to{filter:blur(64px) saturate(150%) hue-rotate(0deg)}50%{filter:blur(74px) saturate(170%) hue-rotate(50deg)}}.distant-galaxy{position:fixed;top:14%;left:16%;width:240px;height:240px;z-index:0;border-radius:50%;pointer-events:none;opacity:.45;background:radial-gradient(circle at 50% 50%,rgba(255,246,224,.85),rgba(200,160,255,.3) 16%,transparent 42%),conic-gradient(from 0deg at 50% 50%,transparent 0deg,rgba(150,180,255,.4) 50deg,transparent 130deg,rgba(225,150,255,.34) 210deg,transparent 290deg,rgba(120,230,220,.3) 340deg,transparent 360deg);filter:blur(5px);animation:distantSpin 70s linear infinite}.distant-galaxy.two{inset:auto 12% 18% auto;width:150px;height:150px;opacity:.32;animation-duration:95s;animation-direction:reverse}@keyframes distantSpin{to{transform:rotate(360deg)}}.hero-word{margin:8px 0 4px;font-family:"Inter",var(--sans);font-size:clamp(54px,11vw,108px);font-weight:800;letter-spacing:.14em;padding-left:.14em;line-height:1;background:linear-gradient(180deg,#fff,#c4ccdd);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 3px 26px rgba(0,0,0,.7)) drop-shadow(0 0 40px rgba(120,160,255,.35));animation:wordGlow 5s ease-in-out infinite}@keyframes wordGlow{0%,to{filter:drop-shadow(0 3px 26px rgba(0,0,0,.7)) drop-shadow(0 0 36px rgba(120,160,255,.25))}50%{filter:drop-shadow(0 3px 26px rgba(0,0,0,.7)) drop-shadow(0 0 58px rgba(150,185,255,.5))}}.hero-tag{margin:0 0 22px;color:var(--fg-dim);font-size:clamp(14px,2.2vw,18px)}.hero-cta{margin-bottom:12px;position:relative;isolation:isolate}.hero-cta:before{content:"";position:absolute;left:50%;top:50%;width:290px;height:120px;transform:translate(-50%,-50%);background:radial-gradient(ellipse at center,rgba(255,255,255,.12) 0%,rgba(210,224,255,.05) 45%,transparent 72%);filter:blur(12px);pointer-events:none;z-index:0}.cta{display:flex;justify-content:center}.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translate(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--fg-faint);font-size:11px;letter-spacing:.2em;text-transform:uppercase}.scroll-cue span{width:1px;height:38px;background:linear-gradient(var(--fg-faint),transparent);animation:cuePulse 2s ease-in-out infinite}@keyframes cuePulse{0%,to{opacity:.3;transform:scaleY(.7)}50%{opacity:1;transform:scaleY(1)}}.features,.steps,.closing{max-width:1040px;margin:0 auto;padding:90px 24px}.section-label{font-size:12px;letter-spacing:.24em;color:var(--fg-faint);margin-bottom:30px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{background:#14141699;border:1px solid var(--line);border-radius:7px;padding:26px 24px;transition:border-color .25s ease,transform .25s ease,background .25s ease}.feature-card:hover{border-color:var(--line-strong);transform:translateY(-4px);background:#1a1a1eb3}.feature-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.feature-n{color:var(--fg-faint);font-size:13px;letter-spacing:.1em}.feature-card .dart-logo{color:var(--fg-dim)}.feature-card h3{margin:0 0 10px;font-size:22px;font-weight:700}.feature-card p{margin:0;color:var(--fg-dim);font-size:14px;line-height:1.6}.step-row{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.step{position:relative;padding-top:8px}.step-n{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:5px;border:1px solid var(--line-strong);font-family:var(--mono);font-size:14px;color:var(--fg);margin-bottom:14px}.step h4{margin:0 0 8px;font-size:17px;font-weight:700}.step p{margin:0;color:var(--fg-dim);font-size:13.5px;line-height:1.6}.closing{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;padding:110px 24px}.closing .dart-logo{color:var(--fg)}.closing h2{margin:12px 0 0;font-size:clamp(28px,5vw,44px);font-weight:800;letter-spacing:.02em}.landing-foot{justify-content:center;border-top:1px solid var(--line)}.site-footer{position:relative;z-index:1;margin-top:60px;padding:74px 24px 30px;border-top:1px solid var(--line);background:linear-gradient(to bottom,transparent,rgba(7,7,9,.7));overflow:hidden}.footer-glow{position:absolute;top:-1px;left:50%;transform:translate(-50%);width:56%;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);pointer-events:none}.footer-inner{max-width:1040px;margin:0 auto;display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:44px}.footer-brand{max-width:360px}.footer-brand .brand{margin-bottom:16px}.footer-brand .brand .dart-logo{color:var(--fg)}.footer-blurb{margin:0 0 22px;color:var(--fg-dim);font-size:13.5px;line-height:1.7}.footer-socials{display:flex;gap:10px}.social{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;color:var(--fg-faint);background:transparent;border:none;transition:color .18s ease,transform .18s ease}.social:hover{color:var(--fg);transform:translateY(-1px)}.footer-cols{display:contents}.footer-col{display:flex;flex-direction:column;gap:12px}.footer-col-title{font-size:11px;letter-spacing:.2em;color:var(--fg-faint);margin-bottom:4px}.footer-col a{color:var(--fg-dim);text-decoration:none;font-size:13.5px;width:fit-content;transition:color .18s ease}.footer-col a:hover{color:var(--fg)}.footer-bottom{max-width:1040px;margin:50px auto 0;padding-top:22px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--fg-faint);font-size:11.5px;letter-spacing:.08em}.footer-copy{letter-spacing:.14em}.footer-made{color:var(--fg-dim)}.footer-made strong{color:var(--fg);font-weight:700}.footer-meta{display:inline-flex;gap:8px;letter-spacing:.14em}.footer-meta .sep{opacity:.5}[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,1,.36,1)}[data-reveal].in-view{opacity:1;transform:translateY(0)}.hero [data-reveal]{transition-delay:.05s}.hero .hero-3d[data-reveal]{transition-delay:0s}.hero .hero-word[data-reveal]{transition-delay:.12s}.hero .hero-tag[data-reveal]{transition-delay:.22s}.hero .auth-hint[data-reveal]{transition-delay:.32s}.feature-card[data-reveal]:nth-child(2){transition-delay:.1s}.feature-card[data-reveal]:nth-child(3){transition-delay:.2s}.step[data-reveal]:nth-child(2){transition-delay:.1s}.step[data-reveal]:nth-child(3){transition-delay:.2s}.d3d-scene{perspective:900px;margin:0 auto}.d3d-rig{position:relative;transform-style:preserve-3d;animation:d3dSpin 9s ease-in-out infinite}.d3d-dot{position:absolute;border-radius:24%;background:#fff;box-shadow:0 0 14px #ffffff80,0 0 30px #4ade8038;animation:d3dTwinkle 3.4s ease-in-out infinite}@keyframes d3dSpin{0%{transform:rotateX(10deg) rotateY(-24deg)}50%{transform:rotateX(-8deg) rotateY(24deg)}to{transform:rotateX(10deg) rotateY(-24deg)}}@keyframes d3dTwinkle{0%,to{opacity:.78}50%{opacity:1}}@media(prefers-reduced-motion:reduce){.d3d-rig{animation:none;transform:rotateX(4deg) rotateY(-14deg)}.d3d-dot,.scroll-cue span,.galaxy,.distant-galaxy,.fog-blob,.page-ray,.hero-word,.btn-primary,.btn-primary:after,.holo-grid,.cta-ring:before,.holo-grid:before,.auth-dots:before{animation:none}}@media(max-width:760px){.feature-grid,.step-row{grid-template-columns:1fr}.features,.steps{padding:64px 22px}.footer-inner{grid-template-columns:1fr 1fr;gap:32px 24px}.footer-brand{grid-column:1 / -1;max-width:none}.footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}.site-header{padding:12px 16px}.site-header.scrolled{padding:10px 16px}.header-nav{display:none}.header-socials{gap:4px}.social-sm{width:32px;height:32px}}.auth-page{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:24px;overflow:hidden}.auth-dots{position:fixed;inset:0;z-index:0;pointer-events:none;background-image:radial-gradient(rgba(255,255,255,.1) .8px,transparent 1px);background-size:14px 14px;-webkit-mask-image:radial-gradient(ellipse 70% 70% at 50% 40%,#000 18%,transparent 80%);mask-image:radial-gradient(ellipse 70% 70% at 50% 40%,#000 18%,transparent 80%);opacity:.75}.auth-dots:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.55) .8px,transparent 1.7px);background-size:14px 14px;filter:blur(2px);animation:dotGlow 3.6s ease-in-out infinite}.auth-back{position:fixed;top:22px;left:24px;z-index:2;background:transparent;border:none;color:var(--fg-dim);font-family:var(--sans);font-size:13.5px;cursor:pointer;transition:color .15s ease}.auth-back:hover{color:var(--fg)}.auth-card{position:relative;z-index:1;width:100%;max-width:400px;border:1px solid var(--line);border-radius:7px;background:#0d0d10;padding:32px 30px;box-shadow:0 30px 80px -30px #000000d9}.auth-brand{justify-content:center;margin-bottom:22px;text-decoration:none;color:var(--fg)}.auth-title{margin:0;font-size:22px;font-weight:700;text-align:center}.auth-sub{margin:6px 0 22px;text-align:center;color:var(--fg-dim);font-size:13.5px}.auth-google{width:100%;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:11px;border-radius:6px;border:1px solid var(--line-strong);background:#ffffff08;color:var(--fg);font-family:var(--sans);font-size:14px;font-weight:600;cursor:pointer;transition:background .15s ease,border-color .15s ease}.auth-google:hover{background:#ffffff12;border-color:#ffffff47}.auth-google:disabled{opacity:.6;cursor:default}.auth-divider{display:flex;align-items:center;gap:12px;margin:18px 0;color:var(--fg-faint);font-size:11.5px}.auth-divider span{white-space:nowrap}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--line)}.auth-form{display:flex;flex-direction:column;gap:13px}.auth-field{display:flex;flex-direction:column;gap:6px}.auth-field span{font-size:12.5px;font-weight:600;color:var(--fg)}.auth-field input{width:100%;padding:11px 13px;border-radius:6px;border:1px solid var(--line);background:#0006;color:var(--fg);font-family:var(--sans);font-size:14px;transition:border-color .15s ease}.auth-field input::placeholder{color:var(--fg-faint)}.auth-field input:focus{outline:none;border-color:var(--line-strong)}.auth-submit{margin-top:5px;width:100%;padding:12px;border-radius:6px;background:var(--fg);color:#0a0a0a;border:none;font-family:var(--sans);font-size:14.5px;font-weight:700;cursor:pointer;transition:background .18s ease,opacity .18s ease}.auth-submit:hover:not(:disabled){background:#e6e6e6}.auth-submit:disabled{opacity:.6;cursor:default}.auth-switch{margin:20px 0 0;text-align:center;color:var(--fg-dim);font-size:13px}.auth-switch button{background:none;border:none;color:var(--fg);font-weight:600;cursor:pointer;font-family:var(--sans);font-size:13px;text-decoration:underline;text-underline-offset:2px}@keyframes au-rise{0%{opacity:0;transform:translateY(14px)}}@keyframes au-in{0%{opacity:0}}@keyframes au-card{0%{opacity:0;transform:translateY(18px) scale(.985)}}@keyframes au-line{0%{transform:scaleX(0)}}@keyframes au-sheen{0%{background-position:-140% 0}to{background-position:240% 0}}@keyframes au-drift{0%{transform:translateZ(0)}to{transform:translate3d(-14px,-14px,0)}}.auth-dots{animation:au-drift 26s linear infinite}.auth-card{animation:au-card .46s cubic-bezier(.22,1,.36,1) backwards}.auth-back{animation:au-in .4s ease-out .2s backwards}.auth-brand{animation:au-rise .42s cubic-bezier(.22,1,.36,1) 60ms backwards}.auth-title{animation:au-rise .42s cubic-bezier(.22,1,.36,1) .11s backwards}.auth-sub{animation:au-rise .42s cubic-bezier(.22,1,.36,1) .15s backwards}.auth-google{animation:au-rise .42s cubic-bezier(.22,1,.36,1) 195ms backwards}.auth-divider{animation:au-in .42s ease-out .24s backwards}.auth-form .auth-field{animation:au-rise .42s cubic-bezier(.22,1,.36,1) backwards}.auth-form .auth-field:nth-of-type(1){animation-delay:40ms}.auth-form .auth-field:nth-of-type(2){animation-delay:80ms}.auth-form .auth-field:nth-of-type(3){animation-delay:.12s}.auth-form .auth-field:nth-of-type(4){animation-delay:.16s}.auth-submit{animation:au-rise .38s cubic-bezier(.22,1,.36,1) .2s backwards}.auth-switch{animation:au-in .42s ease-out .3s backwards}.auth-form{animation:au-in .3s ease-out .26s backwards}.auth-title,.auth-sub{animation-duration:.34s}.auth-divider:before,.auth-divider:after{animation:au-line .52s cubic-bezier(.22,1,.36,1) .3s backwards}.auth-divider:before{transform-origin:right center}.auth-divider:after{transform-origin:left center}.auth-field{transition:transform .16s cubic-bezier(.22,1,.36,1)}.auth-field:focus-within{transform:translateY(-1px)}.auth-field>span{transition:color .16s ease}.auth-field:focus-within>span{color:var(--fg)}.auth-field input{transition:border-color .16s ease,background .16s ease,box-shadow .16s ease}.auth-field input:focus{box-shadow:0 0 0 3px #6c6cf024}.auth-google,.auth-submit{transition:background .15s ease,border-color .15s ease,transform .11s ease,box-shadow .15s ease}.auth-google:active:not(:disabled),.auth-submit:active:not(:disabled){transform:scale(.985)}.auth-submit:disabled{background-image:linear-gradient(100deg,transparent 20%,rgba(255,255,255,.16) 50%,transparent 80%);background-size:220% 100%;animation:au-sheen 1.25s linear infinite}.auth-error{animation:au-rise .26s cubic-bezier(.22,1,.36,1) backwards}.auth-switch button{transition:color .14s ease}@media(prefers-reduced-motion:reduce){.auth-dots,.auth-card,.auth-back,.auth-brand,.auth-title,.auth-sub,.auth-google,.auth-divider,.auth-divider:before,.auth-divider:after,.auth-form .auth-field,.auth-submit,.auth-switch,.auth-error,.auth-submit:disabled{animation:none}.auth-field,.auth-field input,.auth-google,.auth-submit{transition:none}}.auth-phantom{margin-top:10px;animation:au-rise .42s cubic-bezier(.22,1,.36,1) .22s backwards}.auth-phantom:hover:not(:disabled){border-color:#ab9ff273;background:#ab9ff217}.auth-phantom svg{flex:none}.auth-phantom-err{margin-top:8px}