:root{--bg: #f8fafc;--surface: #ffffff;--surface-2: #f1f5f9;--text: #0f172a;--muted: #475569;--border: #e2e8f0;--brand: #10b981;--brand-600: #059669;--accent: #8b5cf6;--radius-lg: 14px;--radius-xl: 18px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);--shadow-md: 0 10px 30px rgba(15, 23, 42, .1)}body{background-color:var(--bg);color:var(--text)}.grid-bg{background-image:linear-gradient(rgba(15,23,42,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(15,23,42,.035) 1px,transparent 1px);background-size:36px 36px;mask-image:radial-gradient(circle at center,black,transparent 80%);-webkit-mask-image:radial-gradient(circle at center,black,transparent 80%)}.text-gradient{background:linear-gradient(135deg,var(--brand-600) 0%,var(--brand) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-link{position:relative;color:var(--muted);transition:color .18s ease}.nav-link:hover,.nav-link:focus-visible{color:var(--text);outline:none}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:100%;height:2px;background:linear-gradient(90deg,var(--brand-600),var(--accent));opacity:0;transform:scaleX(.8);transition:opacity .18s ease,transform .18s ease;border-radius:2px}.nav-link:hover:after,.nav-link:focus-visible:after{opacity:1;transform:scaleX(1)}.btn-primary{border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--brand-600),var(--brand));box-shadow:0 10px 22px #10b9812e;color:#fff;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.btn-primary:hover{filter:brightness(1.02);box-shadow:0 14px 30px #10b98138}.btn-primary:active{transform:translateY(1px)}.btn-secondary{border-radius:var(--radius-lg);background-color:var(--surface);border:1px solid var(--border);color:var(--muted);transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,border-color .18s ease,color .18s ease;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.btn-secondary:hover{background-color:#0f172a08;border-color:#0f172a26;color:var(--text)}.btn-secondary:active{transform:translateY(1px)}.btn-login{border-radius:var(--radius-lg);background-color:var(--surface);border:1px solid var(--border);color:var(--muted);transition:transform .18s ease,border-color .18s ease,background-color .18s ease,color .18s ease}.btn-login:hover{background-color:var(--surface-2);border-color:#cbd5e1;color:var(--text)}.btn-login:active{transform:translateY(1px)}.card-strict{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.card-strict:hover{border-color:#10b98140;box-shadow:var(--shadow-md);transform:translateY(-2px)}.metric-card{position:relative;background-color:transparent;border:1px solid transparent;border-radius:var(--radius-xl);transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease}.metric-card:before{content:"";position:absolute;top:-1px;left:15%;right:15%;height:2px;background:linear-gradient(90deg,transparent,var(--brand),var(--accent),transparent);opacity:0;transition:opacity .18s ease;border-radius:2px}.metric-card:hover{border-color:var(--border);box-shadow:var(--shadow-sm);background-color:var(--surface)}.metric-card:hover:before{opacity:1}.input-strict{width:100%;border-radius:var(--radius-lg);background-color:var(--surface);border:1px solid var(--border);padding:.75rem 1rem;color:var(--text);font-family:Inter,sans-serif;transition:border-color .18s ease,box-shadow .18s ease}.input-strict::placeholder{color:#94a3b8}.input-strict:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px #10b98124}a:focus-visible,button:focus-visible{outline:none;box-shadow:0 0 0 4px #10b98124;border-radius:var(--radius-lg)}.terminal-glass{box-shadow:inset 0 1px #ffffff1a,0 25px 50px -12px #00000040}@keyframes sweep{0%{transform:translate(-120%);opacity:0}10%{opacity:.6}50%{opacity:.4}to{transform:translate(120%);opacity:0}}.sweep-badge{position:relative;overflow:hidden}.sweep-badge:after{content:"";position:absolute;inset:-40% -60%;background:linear-gradient(90deg,transparent,rgba(16,185,129,.15),transparent);transform:translate(-120%);animation:sweep 3s ease-in-out infinite}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}.sweep-badge:after{animation:none!important}.card-strict,.btn-primary,.btn-secondary,.btn-login,.metric-card,.nav-link:after,.input-strict{transition:none!important}}