*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{min-height:100vh;font-family:var(--font-body);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--text-primary);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;overflow-x:hidden}img,svg{display:block;max-width:100%}button,input,select,textarea{font:inherit;color:inherit}button{background:none;border:none;cursor:pointer}a{color:inherit;text-decoration:none}ol,ul{list-style:none}:root{--bg-primary:#050505;--bg-secondary:#0D0D0D;--bg-tertiary:#111111;--bg-elevated:#161616;--text-primary:#FFFFFF;--text-secondary:#B7B7B7;--text-tertiary:#6E6E6E;--text-disabled:#444444;--accent-violet:#7C5CFF;--accent-violet-rgb:124,92,255;--accent-glow:#8B5CF6;--accent-glow-rgb:139,92,246;--accent-cyan:#00D4FF;--accent-cyan-rgb:0,212,255;--color-success:#2ECC71;--color-success-rgb:46,204,113;--color-warning:#F5A623;--color-warning-rgb:245,166,35;--color-danger:#FF5C5C;--color-danger-rgb:255,92,92;--gradient-primary:linear-gradient(135deg,var(--accent-violet) 0%,var(--accent-glow) 50%,var(--accent-cyan) 100%);--gradient-text:linear-gradient(135deg,#FFFFFF 0%,#C9BFFF 50%,var(--accent-cyan) 100%);--gradient-violet-cyan:linear-gradient(135deg,var(--accent-violet) 0%,var(--accent-cyan) 100%);--gradient-radial-glow:radial-gradient(circle,rgba(var(--accent-glow-rgb),0.25) 0%,transparent 70%);--gradient-border:linear-gradient(135deg,rgba(255,255,255,0.18),rgba(255,255,255,0.04));--glass-bg:rgba(255,255,255,0.03);--glass-bg-hover:rgba(255,255,255,0.05);--glass-border:rgba(255,255,255,0.08);--glass-border-hover:rgba(var(--accent-violet-rgb),0.4);--glass-blur:20px;--font-display:"Space Grotesk",-apple-system,sans-serif;--font-body:"Inter",-apple-system,sans-serif;--font-mono:"IBM Plex Mono","SF Mono",monospace;--text-xs:clamp(0.75rem,0.72rem + 0.15vw,0.8125rem);--text-sm:clamp(0.875rem,0.84rem + 0.18vw,0.9375rem);--text-base:clamp(1rem,0.96rem + 0.2vw,1.0625rem);--text-lg:clamp(1.125rem,1.06rem + 0.32vw,1.25rem);--text-xl:clamp(1.375rem,1.27rem + 0.53vw,1.625rem);--text-2xl:clamp(1.75rem,1.56rem + 0.92vw,2.25rem);--text-3xl:clamp(2.25rem,1.95rem + 1.5vw,3rem);--text-4xl:clamp(2.75rem,2.2rem + 2.75vw,4.25rem);--text-5xl:clamp(3.25rem,2.4rem + 4.25vw,5.5rem);--text-hero:clamp(3.5rem,2.2rem + 6.5vw,7.25rem);--weight-regular:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--tracking-tight:-0.04em;--tracking-snug:-0.02em;--tracking-normal:0;--tracking-wide:0.04em;--tracking-widest:0.12em;--leading-tight:1.05;--leading-snug:1.25;--leading-normal:1.5;--leading-relaxed:1.7;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-7:3rem;--space-8:4rem;--space-9:6rem;--space-10:8rem;--section-padding:clamp(5rem,4rem + 4vw,9rem);--container-padding:clamp(1.25rem,1rem + 2vw,3rem);--container-max:1320px;--container-narrow:860px;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px;--radius-full:999px;--shadow-sm:0 2px 8px rgba(0,0,0,0.3);--shadow-md:0 8px 30px rgba(0,0,0,0.4);--shadow-lg:0 20px 60px rgba(0,0,0,0.5);--shadow-glow-violet:0 0 40px rgba(var(--accent-violet-rgb),0.25);--shadow-glow-cyan:0 0 40px rgba(var(--accent-cyan-rgb),0.2);--ease-out-expo:cubic-bezier(0.16,1,0.3,1);--ease-out-quart:cubic-bezier(0.25,1,0.5,1);--ease-in-out-quart:cubic-bezier(0.76,0,0.24,1);--duration-fast:0.2s;--duration-base:0.4s;--duration-slow:0.7s;--duration-slowest:1.2s;--z-background:0;--z-base:1;--z-elevated:10;--z-sticky:100;--z-nav:200;--z-overlay:300;--z-modal:400;--z-toast:500;--z-cursor:600;--nav-height:84px;--nav-height-scrolled:64px}.bg-aurora{position:fixed;inset:-20%;z-index:0;pointer-events:none;background:radial-gradient(ellipse 45% 40% at 30% 25%,rgba(124,92,255,.18),transparent 60%),radial-gradient(ellipse 40% 38% at 72% 68%,rgba(0,212,255,.12),transparent 60%);filter:blur(30px);animation:aurora-drift 26s ease-in-out infinite alternate}@keyframes aurora-drift{0%{transform:translate3d(-3%,-2%,0) scale(1);opacity:.85}to{transform:translate3d(4%,3%,0) scale(1.12);opacity:.95}}@media (prefers-reduced-motion:reduce){.bg-aurora{animation:none}}.login-screen{position:relative;z-index:1;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-6,24px)}.login-card{width:100%;max-width:400px;padding:clamp(28px,5vw,44px);border-radius:20px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 20px 60px rgba(0,0,0,.4)}.login-brand{text-align:center;margin-bottom:32px}.login-logo-img{height:clamp(44px,10vw,64px);width:auto;margin:0 auto;display:block}.login-tagline{margin-top:8px;font-size:.9rem;color:var(--text-secondary,rgba(255,255,255,.6))}.login-form{gap:18px}.login-field,.login-form{display:flex;flex-direction:column}.login-field{gap:7px}.login-field label{font-size:.82rem;font-weight:500;color:var(--text-secondary,rgba(255,255,255,.7))}.login-field input{padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);color:#fff;font-size:.95rem;outline:none;transition:border-color .2s,box-shadow .2s}.login-field input::-moz-placeholder{color:rgba(255,255,255,.3)}.login-field input::placeholder{color:rgba(255,255,255,.3)}.login-field input:focus{border-color:rgba(124,92,255,.6);box-shadow:0 0 0 3px rgba(124,92,255,.15)}.login-error{font-size:.85rem;color:#FF6B6B;background:rgba(255,107,107,.08);border:1px solid rgba(255,107,107,.2);padding:10px 12px;border-radius:10px;text-align:center}.login-button{margin-top:4px;padding:13px;border-radius:12px;font-size:.98rem;font-weight:600;color:#fff;background:linear-gradient(135deg,#7C5CFF,#00D4FF);cursor:pointer;transition:opacity .2s,transform .1s}.login-button:hover{opacity:.92}.login-button:active{transform:scale(.99)}.login-button:disabled{opacity:.6;cursor:default}.login-forgot{text-align:center;font-size:.85rem;color:var(--text-secondary,rgba(255,255,255,.55));margin-top:4px;transition:color .2s}.login-forgot:hover{color:#00D4FF}