:root{color-scheme:light;--charcoal:#2f3036;--charcoal-2:#24252a;--charcoal-3:#3a3b42;--yellow:#ffd400;--yellow-2:#ffdf33;--yellow-soft:#fff7bf;--white:#ffffff;--page:#f5f6f8;--panel:#ffffff;--text:#222329;--muted:#737782;--border:#dfe2e7;--good:#1b8f5a;--warn:#c98900;--danger:#c63d3d}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%;background:var(--page);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button:disabled{opacity:.55;cursor:not-allowed}.container{width:min(1180px,92vw);margin:0 auto}.brand{display:flex;align-items:center;gap:12px;font-weight:850;letter-spacing:.18em}.brand-mark{width:34px;height:34px;position:relative;display:inline-block}.brand-mark:after,.brand-mark:before{content:"";position:absolute;left:4px;right:4px;height:10px;transform:skewY(-45deg) rotate(45deg)}.brand-mark:before{top:4px;background:var(--charcoal)}.brand-mark:after{top:15px;background:var(--yellow)}.logo{font-size:22px;font-weight:850;letter-spacing:.18em}.logo-accent{color:var(--yellow)}.nav{height:76px;justify-content:space-between;gap:20px;border-bottom:1px solid var(--border);background:rgba(255,255,255,.94);position:-webkit-sticky;position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.nav,.nav-actions{display:flex;align-items:center}.nav-actions{gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:10px 16px;border-radius:10px;border:1px solid var(--border);background:var(--white);color:var(--text);cursor:pointer;font-weight:700;transition:.18s ease}.btn:hover{transform:translateY(-1px);border-color:#b8bcc5}.btn.primary{background:var(--yellow);border-color:var(--yellow);color:#17181b}.btn.dark{background:var(--charcoal);border-color:var(--charcoal);color:white}.hero{padding:78px 0 72px;display:grid;grid-template-columns:1.05fr .95fr;grid-gap:48px;gap:48px;align-items:center}.hero h1{font-size:clamp(42px,5.8vw,72px);line-height:1.02;letter-spacing:-.035em;margin:0 0 20px}.hero p{color:var(--muted);font-size:19px;line-height:1.65;max-width:680px}.eyebrow{font-weight:800;letter-spacing:.14em;color:var(--charcoal);font-size:12px}.accent-text{color:#d6ad00}.hero-card{background:var(--charcoal);color:white;border-radius:24px;padding:30px;position:relative;overflow:hidden;min-height:390px}.hero-card:after{content:"";position:absolute;width:320px;height:54px;background:var(--yellow);right:-88px;bottom:40px;transform:rotate(-45deg)}.hero-card .muted{color:#c7c9d0}.card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:22px;box-shadow:0 8px 26px rgba(25,28,35,.05)}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:16px;gap:16px}.metric{font-size:28px;font-weight:850;margin-top:8px;letter-spacing:-.03em}.muted{color:var(--muted)}.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 9px;color:#6d5900;font-size:12px;font-weight:800}.badge,.demo{background:var(--yellow-soft)}.demo{padding:11px 14px;border:1px solid #f1d14a;border-radius:10px;margin-bottom:18px;color:#5f5100}.auth-shell{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr;background:white}.auth-brand{position:relative;overflow:hidden;padding:64px clamp(34px,6vw,96px);background:linear-gradient(145deg,var(--charcoal-2),var(--charcoal));color:white;display:flex;flex-direction:column;justify-content:space-between}.auth-brand:after{height:90px;background:var(--yellow);right:-190px;bottom:55px}.auth-brand:after,.auth-brand:before{content:"";position:absolute;width:650px;transform:rotate(-45deg)}.auth-brand:before{height:36px;background:#44464d;right:-180px;bottom:12px}.auth-brand-content{position:relative;z-index:1;max-width:620px}.auth-brand h1{font-size:clamp(42px,5vw,68px);line-height:1.02;margin:48px 0 20px;letter-spacing:-.04em}.auth-brand p{color:#d2d4da;font-size:18px;line-height:1.65;max-width:570px}.auth-features{display:grid;grid-template-columns:1fr 1fr;grid-gap:22px;gap:22px;margin-top:46px}.auth-feature{display:flex;gap:12px;align-items:flex-start}.auth-icon{width:44px;height:44px;border-radius:10px;background:#3b3c43;color:var(--yellow);font-weight:900}.auth-icon,.auth-panel{display:flex;align-items:center;justify-content:center}.auth-panel{padding:48px clamp(28px,6vw,90px);background:#fff}.auth-card{width:min(500px,100%)}.auth-card h2{font-size:36px;margin:0 0 8px;letter-spacing:-.03em}.form{width:100%}.form label{display:block;margin:16px 0 7px;color:#4e5159;font-weight:700}.form input{width:100%;background:#fff;color:var(--text);border:1px solid #cfd3da;border-radius:10px;padding:13px 14px;outline:none}.form input:focus{border-color:#c9a800;box-shadow:0 0 0 3px rgba(255,212,0,.18)}.error{color:var(--danger);background:#fff0f0;border:1px solid #f2c4c4;border-radius:9px;padding:10px 12px;margin:14px 0}.auth-footer{margin-top:24px;text-align:center;color:var(--muted);font-size:14px}.auth-footer a{color:#a88900;font-weight:800}.shell{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh}.side{background:var(--charcoal-2);color:white;border-right:1px solid #3a3b40;padding:24px 16px}.side .muted{color:#b9bbc2}.side a{display:block;padding:11px 12px;color:#d6d7db;border-radius:9px;margin:3px 0;font-weight:650}.side a:hover{background:#383940;color:white}.side a:first-of-type{background:var(--yellow);color:#17181b}.main{padding:30px;background:var(--page);min-width:0}.top{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:24px}.main h1{letter-spacing:-.03em}table{width:100%;border-collapse:collapse}td,th{padding:12px;text-align:left;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:750;font-size:13px}@media(max-width:900px){.auth-shell,.hero{grid-template-columns:1fr}.auth-brand{min-height:420px}.grid{grid-template-columns:1fr 1fr}.shell{grid-template-columns:1fr}.side{display:none}}@media(max-width:560px){.auth-features,.grid{grid-template-columns:1fr}.nav-actions .btn:not(.primary){display:none}.main{padding:20px}}