@import"https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700&display=swap";:root{--background: 0 0% 0%;--foreground: 0 0% 100%;--card: 0 0% 7%;--card-foreground: 0 0% 100%;--popover: 0 0% 7%;--popover-foreground: 0 0% 100%;--primary: 268 87% 51%;--primary-foreground: 0 0% 100%;--secondary: 0 0% 12%;--secondary-foreground: 0 0% 100%;--muted: 0 0% 15%;--muted-foreground: 0 0% 70%;--accent: 0 0% 15%;--accent-foreground: 0 0% 100%;--destructive: 0 84% 60%;--destructive-foreground: 0 0% 100%;--border: 0 0% 20%;--input: 0 0% 20%;--ring: 268 87% 51%;--radius: .75rem;--sidebar-background: 0 0% 98%;--sidebar-foreground: 240 5.3% 26.1%;--sidebar-primary: 240 5.9% 10%;--sidebar-primary-foreground: 0 0% 98%;--sidebar-accent: 240 4.8% 95.9%;--sidebar-accent-foreground: 240 5.9% 10%;--sidebar-border: 220 13% 91%;--sidebar-ring: 217.2 91.2% 59.8%;--chat-ai-bg: 0 0% 12%;--chat-user-bg: 268 87% 51%;--chat-border: 0 0% 20%;--chat-input-bg: 0 0% 12%;--success: 160 84% 39%;--option-bg: 0 0% 12%;--option-hover: 0 0% 20%;--option-selected: 268 87% 51%;--math-bg: 0 0% 12%}.dark{--background: 0 0% 0%;--foreground: 0 0% 95%;--card: 220 13% 13%;--card-foreground: 0 0% 95%;--popover: 220 13% 13%;--popover-foreground: 0 0% 95%;--primary: 160 84% 45%;--primary-foreground: 220 13% 10%;--secondary: 220 13% 18%;--secondary-foreground: 0 0% 90%;--muted: 220 13% 18%;--muted-foreground: 220 9% 65%;--accent: 220 13% 18%;--accent-foreground: 0 0% 95%;--destructive: 0 62% 50%;--destructive-foreground: 0 0% 100%;--border: 220 13% 22%;--input: 220 13% 22%;--ring: 160 84% 45%;--sidebar-background: 220 13% 8%;--sidebar-foreground: 220 9% 94%;--sidebar-primary: 160 84% 45%;--sidebar-primary-foreground: 220 13% 10%;--sidebar-accent: 220 13% 15%;--sidebar-accent-foreground: 220 9% 94%;--sidebar-border: 220 13% 18%;--sidebar-ring: 160 84% 45%;--chat-ai-bg: 220 13% 18%;--chat-user-bg: 160 84% 35%;--chat-border: 220 13% 25%;--chat-input-bg: 220 13% 15%;--success: 160 84% 45%;--option-bg: 220 13% 16%;--option-hover: 220 13% 24%;--option-selected: 160 84% 45%;--math-bg: 220 13% 14%}*,*:before,*:after{box-sizing:border-box;border-color:hsl(var(--border))}html,body{height:100%;margin:0;padding:0;background-color:hsl(var(--background));color:hsl(var(--foreground))}body{font-family:Geist,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button,input,select,textarea{font-family:inherit}@keyframes messageSlide{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes typingPulse{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-6px);opacity:1}}.scrollbar-dark{scrollbar-width:thin;scrollbar-color:hsl(var(--border)) transparent}.scrollbar-dark::-webkit-scrollbar{width:8px}.scrollbar-dark::-webkit-scrollbar-track{background:transparent}.scrollbar-dark::-webkit-scrollbar-thumb{background:hsl(var(--border));border-radius:4px}.scrollbar-dark::-webkit-scrollbar-thumb:hover{background:hsl(var(--muted-foreground) / .5)}.typing-dot{animation:typingPulse 1.4s infinite ease-in-out}.typing-dot:nth-child(1){animation-delay:0s}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}.chat-message-enter{animation:messageSlide .4s cubic-bezier(.16,1,.3,1) forwards}.glow-primary{box-shadow:0 0 20px hsl(var(--primary) / .3)}.text-primary{color:hsl(var(--primary))}.text-foreground{color:hsl(var(--foreground))}.text-muted-foreground{color:hsl(var(--muted-foreground))}.bg-background{background-color:hsl(var(--background))}.bg-primary{background-color:hsl(var(--primary))}.page-hero-background{position:fixed;inset:0;width:100%;height:100%;overflow:hidden;pointer-events:none;z-index:0}.page-hero-background .hero-vector{opacity:.45}.page-hero-background .hero-vector-pill{top:96.48%;right:-68.72%}.hero-vector{position:absolute;will-change:transform;z-index:0;pointer-events:none}.hero-vector img{display:block;width:100%;height:100%;margin:0;padding:0}.hero-vector-circle{left:auto;right:-128px;top:33px;width:395px;height:394px;animation:heroFloatCircle 13.5s ease-in-out -2.8s infinite}@media(max-width:768px){.hero-vector-circle{width:200px;height:200px;right:-60px;top:20px;opacity:.3}}.hero-vector-pill{display:flex;align-items:center;justify-content:center;animation:heroFloatPill 17.2s ease-in-out -7.1s infinite;position:absolute;inset:26.48% -18.72% -54.36% 55.69%;z-index:1}@media(max-width:768px){.hero-vector-pill{top:20%;right:-30%;left:60%;opacity:.25}}.hero-vector-pill-inner{width:1222px;height:395px;transform:rotate(-120deg);flex-shrink:0;transform-origin:center;animation:heroDriftPillInner 19s ease-in-out -4.4s infinite}@media(max-width:768px){.hero-vector-pill-inner{width:600px;height:200px}}.hero-vector-blob{inset:66% 48% -40% -50%;display:flex;align-items:center;justify-content:center;animation:heroFloatBlob 15.8s ease-in-out -10.2s infinite}@media(max-width:768px){.hero-vector-blob{top:75%;left:-20%;opacity:.3}}.hero-vector-blob-inner{width:862px;height:395px;transform:rotate(153.37deg);flex-shrink:0;transform-origin:center;animation:heroDriftBlobInner 18.6s ease-in-out -6.5s infinite}@media(max-width:768px){.hero-vector-blob-inner{width:400px;height:180px}}@keyframes heroFloatCircle{0%{transform:translateZ(0) rotate(0)}23%{transform:translate3d(-10px,8px,0) rotate(-1.4deg)}49%{transform:translate3d(6px,16px,0) rotate(1.2deg)}74%{transform:translate3d(14px,-6px,0) rotate(.6deg)}to{transform:translateZ(0) rotate(0)}}@keyframes heroFloatPill{0%{transform:translateZ(0)}18%{transform:translate3d(8px,-10px,0)}41%{transform:translate3d(-14px,5px,0)}67%{transform:translate3d(-4px,14px,0)}to{transform:translateZ(0)}}@keyframes heroDriftPillInner{0%{transform:rotate(-120deg) scale(1)}33%{transform:rotate(-118.9deg) scale(1.012)}64%{transform:rotate(-121.8deg) scale(.994)}to{transform:rotate(-120deg) scale(1)}}@keyframes heroFloatBlob{0%{transform:translateZ(0)}21%{transform:translate3d(12px,-7px,0)}52%{transform:translate3d(-8px,-15px,0)}78%{transform:translate3d(-16px,6px,0)}to{transform:translateZ(0)}}@keyframes heroDriftBlobInner{0%{transform:rotate(153.37deg) scale(1)}29%{transform:rotate(154.4deg) scale(1.01)}61%{transform:rotate(151.9deg) scale(.992)}to{transform:rotate(153.37deg) scale(1)}}@media(prefers-reduced-motion:reduce){.hero-vector-circle,.hero-vector-pill,.hero-vector-pill-inner,.hero-vector-blob,.hero-vector-blob-inner{animation:none}}.scroll-figure{opacity:0;transform:translate3d(0,28px,0) scale(.94) rotate(-3deg);transform-origin:center;will-change:transform,opacity}.scroll-figure-in-view{animation:figureViewportBounce .78s cubic-bezier(.22,1,.36,1) var(--figure-reveal-delay, 0ms) both}@keyframes figureViewportBounce{0%{opacity:0;transform:translate3d(0,28px,0) scale(.94) rotate(-3deg)}52%{opacity:1;transform:translate3d(0,-10px,0) scale(1.03) rotate(1.4deg)}76%{opacity:1;transform:translate3d(0,4px,0) scale(.988) rotate(-.6deg)}to{opacity:1;transform:translateZ(0) scale(1) rotate(0)}}