@import "https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&display=swap";
:root{--color-ultramarine:#3d5afe;--color-ultramarine-light:#536dfe;--color-ultramarine-dark:#304ffe;--color-ultramarine-glow:#3d5afe66;--color-bg-primary:#fff;--color-bg-secondary:#f8f9fa;--color-bg-tertiary:#f0f2f5;--color-bg-card:#fff;--color-bg-elevated:#fff;--color-bg-overlay:#00000080;--color-surface-1:#fff;--color-surface-2:#f5f7fa;--color-surface-3:#edf0f5;--color-surface-hover:#e8ecf2;--color-text-primary:#1a1a2e;--color-text-secondary:#4a4a6a;--color-text-tertiary:#8a8aa3;--color-text-muted:#b0b0c0;--color-text-inverse:#fff;--color-border:#e0e4ea;--color-border-light:#f0f2f5;--color-border-focus:var(--color-ultramarine);--color-success:#10b981;--color-warning:#f59e0b;--color-error:#ef4444;--color-info:#3b82f6;--shadow-xs:0 1px 2px #0000000d;--shadow-sm:0 1px 3px #0000001a,0 1px 2px #0000000f;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;--shadow-xl:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;--shadow-glow:0 0 20px var(--color-ultramarine-glow);--font-family:"Montserrat",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"JetBrains Mono","Fira Code",monospace;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--text-5xl:3rem;--text-6xl:3.75rem;--font-light:300;--font-normal:400;--font-medium:500;--font-semibold:600;--font-bold:700;--font-extrabold:800;--leading-tight:1.25;--leading-normal:1.5;--leading-relaxed:1.75;--spacing-1:.25rem;--spacing-2:.5rem;--spacing-3:.75rem;--spacing-4:1rem;--spacing-5:1.25rem;--spacing-6:1.5rem;--spacing-8:2rem;--spacing-10:2.5rem;--spacing-12:3rem;--spacing-16:4rem;--spacing-20:5rem;--spacing-24:6rem;--radius-sm:.25rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--transition-fast:.15s ease;--transition-base:.25s ease;--transition-slow:.4s ease;--transition-spring:.3s cubic-bezier(.34,1.56,.64,1);--z-base:0;--z-dropdown:100;--z-sticky:200;--z-modal-backdrop:300;--z-modal:400;--z-tooltip:500;--z-toast:600;--sidebar-width:280px;--sidebar-collapsed-width:72px;--header-height:64px}[data-theme=dark]{--color-bg-primary:#0d0d14;--color-bg-secondary:#12121a;--color-bg-tertiary:#18182a;--color-bg-card:#14141f;--color-bg-elevated:#1a1a2e;--color-bg-overlay:#000000b3;--color-surface-1:#14141f;--color-surface-2:#1a1a2e;--color-surface-3:#22223a;--color-surface-hover:#2a2a45;--color-text-primary:#f0f0f5;--color-text-secondary:#b0b0c5;--color-text-tertiary:#707090;--color-text-muted:#505070;--color-text-inverse:#0d0d14;--color-border:#2a2a45;--color-border-light:#22223a;--color-border-focus:var(--color-ultramarine);--shadow-xs:0 1px 2px #0000004d;--shadow-sm:0 1px 3px #0000004d,0 1px 2px #0003;--shadow-md:0 4px 6px -1px #0006,0 2px 4px -1px #0003;--shadow-lg:0 10px 15px -3px #0006,0 4px 6px -2px #0003;--shadow-xl:0 20px 25px -5px #00000080,0 10px 10px -5px #0000004d;--shadow-glow:0 0 30px var(--color-ultramarine-glow)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--font-family);font-size:var(--text-base);font-weight:var(--font-normal);line-height:var(--leading-normal);color:var(--color-text-primary);background-color:var(--color-bg-primary);transition:background-color var(--transition-base),color var(--transition-base);min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:var(--font-bold);line-height:var(--leading-tight);color:var(--color-text-primary)}h1{font-size:var(--text-5xl)}h2{font-size:var(--text-4xl)}h3{font-size:var(--text-3xl)}h4{font-size:var(--text-2xl)}h5{font-size:var(--text-xl)}h6{font-size:var(--text-lg)}p{color:var(--color-text-secondary);margin-bottom:var(--spacing-4)}a{color:var(--color-ultramarine);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--color-ultramarine-dark)}.btn{justify-content:center;align-items:center;gap:var(--spacing-2);padding:var(--spacing-3)var(--spacing-6);font-family:var(--font-family);font-size:var(--text-sm);font-weight:var(--font-medium);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-base);white-space:nowrap;-webkit-user-select:none;user-select:none;border:none;line-height:1;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{color:var(--color-text-inverse);background:linear-gradient(135deg,#4a4a6a 0%,#2a2a45 50%,#4a4a6a 100%) 0 0/200% 200%;border:1px solid #ffffff1a;position:relative;overflow:hidden;box-shadow:0 4px 15px #0000004d,inset 0 1px #ffffff26,inset 0 -1px #0003}[data-theme=dark] .btn-primary{color:#fff;background:linear-gradient(135deg,#3a3a55 0%,#1a1a2e 50%,#3a3a55 100%)}.btn-primary:before{content:"";width:100%;height:100%;transition:left var(--transition-slow);background:linear-gradient(90deg,#0000,#fff3,#0000);position:absolute;top:0;left:-100%}.btn-primary:hover:before{left:100%}.btn-primary:hover{background-position:100% 0;transform:translateY(-2px);box-shadow:0 6px 20px #0006,inset 0 1px #fff3,inset 0 -1px #0000004d}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--color-surface-2);color:var(--color-text-primary);border:1px solid var(--color-border)}.btn-secondary:hover{background:var(--color-surface-3);border-color:var(--color-border-focus)}.btn-ghost{color:var(--color-text-secondary);background:0 0}.btn-ghost:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.btn-ultramarine{background:linear-gradient(135deg,var(--color-ultramarine-light)0%,var(--color-ultramarine)50%,var(--color-ultramarine-dark)100%);color:#fff;box-shadow:0 4px 15px var(--color-ultramarine-glow)}.btn-ultramarine:hover{box-shadow:0 6px 25px var(--color-ultramarine-glow);transform:translateY(-2px)}.btn-sm{padding:var(--spacing-2)var(--spacing-4);font-size:var(--text-xs)}.btn-lg{padding:var(--spacing-4)var(--spacing-8);font-size:var(--text-base)}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--spacing-6);transition:all var(--transition-base)}.card-illumine{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--spacing-6);position:relative;overflow:hidden}.card-illumine:before{content:"";background:linear-gradient(90deg,transparent,var(--color-ultramarine),transparent);opacity:0;height:2px;transition:opacity var(--transition-base);position:absolute;top:0;left:0;right:0}.card-illumine:hover:before{opacity:1}.card-illumine:hover{border-color:var(--color-ultramarine);box-shadow:var(--shadow-glow)}.input{width:100%;padding:var(--spacing-3)var(--spacing-4);font-family:var(--font-family);font-size:var(--text-base);color:var(--color-text-primary);background:var(--color-surface-1);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-fast)}.input:focus{border-color:var(--color-ultramarine);box-shadow:0 0 0 3px var(--color-ultramarine-glow);outline:none}.input::placeholder{color:var(--color-text-muted)}.input-label{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-text-secondary);margin-bottom:var(--spacing-2);display:block}.checkbox-wrapper{align-items:center;gap:var(--spacing-2);cursor:pointer;display:flex}.checkbox{width:18px;height:18px;accent-color:var(--color-ultramarine);cursor:pointer}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}::selection{background:var(--color-ultramarine);color:#fff}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes glow{0%,to{box-shadow:0 0 5px var(--color-ultramarine-glow)}50%{box-shadow:0 0 20px var(--color-ultramarine-glow),0 0 30px var(--color-ultramarine-glow)}}.animate-fade-in{animation:.5s forwards fadeIn}.animate-fade-in-up{animation:.5s forwards fadeInUp}.animate-fade-in-down{animation:.5s forwards fadeInDown}.animate-slide-in-left{animation:.5s forwards slideInLeft}.animate-slide-in-right{animation:.5s forwards slideInRight}.animate-pulse{animation:2s ease-in-out infinite pulse}.animate-spin{animation:1s linear infinite spin}.animate-glow{animation:2s ease-in-out infinite glow}.stagger-1{animation-delay:.1s}.stagger-2{animation-delay:.2s}.stagger-3{animation-delay:.3s}.stagger-4{animation-delay:.4s}.stagger-5{animation-delay:.5s}.parallax-container{position:relative;overflow:hidden}.parallax-layer{will-change:transform;position:absolute;inset:0}.parallax-slow{transform:translateZ(-2px)scale(3)}.parallax-medium{transform:translateZ(-1px)scale(2)}.parallax-fast{transform:translateZ(0)}.container{width:100%;max-width:1280px;padding:0 var(--spacing-6);margin:0 auto}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:var(--spacing-2)}.gap-4{gap:var(--spacing-4)}.gap-6{gap:var(--spacing-6)}.gap-8{gap:var(--spacing-8)}.w-full{width:100%}.h-full{height:100%}.min-h-screen{min-height:100vh}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skeleton{background:linear-gradient(90deg,var(--color-surface-2)25%,var(--color-surface-3)50%,var(--color-surface-2)75%);border-radius:var(--radius-md);background-size:200% 100%;animation:1.5s infinite skeleton-loading}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.agent-ring{border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;display:flex;position:relative}.agent-ring:before{content:"";background:linear-gradient(135deg,var(--ring-color-start),var(--ring-color-end));-webkit-mask-composite:xor;border-radius:50%;padding:3px;animation:3s linear infinite ring-rotate;position:absolute;inset:-3px;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;mask-position:0 0,0 0;-webkit-mask-size:auto,auto;mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.agent-ring.analyser{--ring-color-start:#3b82f6;--ring-color-end:#06b6d4}.agent-ring.thinker{--ring-color-start:#8b5cf6;--ring-color-end:#ec4899}.agent-ring.researcher{--ring-color-start:#10b981;--ring-color-end:#3b82f6}@keyframes ring-rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.fui-grid{pointer-events:none;z-index:-1;opacity:.03;background-image:linear-gradient(var(--color-ultramarine)1px,transparent 1px),linear-gradient(90deg,var(--color-ultramarine)1px,transparent 1px);background-size:50px 50px;position:fixed;inset:0}[data-theme=dark] .fui-grid{opacity:.05}.fui-orb{filter:blur(100px);pointer-events:none;z-index:-1;border-radius:50%;position:fixed}.fui-orb-1{background:var(--color-ultramarine);opacity:.05;width:600px;height:600px;top:-200px;right:-200px}.fui-orb-2{background:var(--color-ultramarine-dark);opacity:.03;width:400px;height:400px;bottom:-100px;left:-100px}[data-theme=dark] .fui-orb-1,[data-theme=dark] .fui-orb-2{opacity:.1}.katex{font-size:1.1em}.katex-display{margin:var(--spacing-4)0;padding:var(--spacing-4);background:var(--color-surface-2);border-radius:var(--radius-lg);overflow-x:auto}