:root{--bg:#0f0f12;--fg:#f5f7fb;--muted:#b9c0cc;--card:#16161b;--accent:#e8b4b8}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--fg)}
a{color:inherit;text-decoration:none}.container{max-width:1120px;margin:0 auto;padding:24px}
nav{position:sticky;top:0;background:rgba(15,15,18,.82);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid #222;z-index:9}
nav .row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700}.logo{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,#e8b4b8,#b692f6)}
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid #333;background:#1c1c21;color:#fff;padding:10px 14px;border-radius:12px;cursor:pointer}
.btn.primary{background:linear-gradient(135deg,#e8b4b8,#b692f6);color:#16161b;border:none}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center;padding:40px 0}
h1{font-size:clamp(32px,3.8vw,54px);line-height:1.05;margin:0 0 10px}
.lead{font-size:clamp(16px,2.2vw,20px);color:var(--muted);margin:0 0 20px}
.card{background:var(--card);border:1px solid #24242b;border-radius:18px;padding:18px}
.grid{display:grid;gap:18px;grid-template-columns:repeat(3,1fr)}@media (max-width:900px){.hero{grid-template-columns:1fr}.grid{grid-template-columns:1fr}.navlinks{width:100%}}
.small{font-size:13px;color:#9aa3b2}.tag{font-size:12px;color:#9aa3b2}.sep{border:0;border-top:1px dashed #2b2b33;margin:20px 0}
input,textarea,select{width:100%;background:#121217;border:1px solid #2a2a32;border-radius:12px;color:#e8ebf1;padding:12px}
label{font-size:14px;color:#cfd5df}form .row{display:grid;gap:14px;grid-template-columns:1fr 1fr}@media (max-width:900px){form .row{grid-template-columns:1fr}}
.alert{background:#12181a;border:1px solid #2a3438;border-radius:12px;padding:12px;color:#d2dde6}
.footer{padding:28px 0;color:#9aa3b2;border-top:1px solid #222;margin-top:28px}
.kpis{display:grid;gap:12px;grid-template-columns:repeat(3,1fr)}.kpi{background:#121217;border:1px solid #202028;border-radius:14px;padding:12px;text-align:center}
.badge{display:inline-block;background:#212127;color:#d7d9de;border:1px solid #313139;padding:6px 10px;border-radius:999px;font-size:13px}
.navlinks{display:flex;gap:10px;flex-wrap:wrap}
.chat{background:#121217;border:1px solid #202028;border-radius:14px;padding:12px}
.chat .msg{border-bottom:1px dashed #2b2b33;padding:8px 0}.chat .msg:last-child{border-bottom:0}