:root{--bg:#0f172a;--card:#1e293b;--card-2:#111827;--text:#e5e7eb;--muted:#94a3b8;--primary:#2d9cdb;--accent:#ff7a18;--success:#10b981;--border:#334155}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:#8bd3ff;text-decoration:none}.container{max-width:1180px;margin:0 auto;padding:24px}.narrow{max-width:760px}.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--border);position:-webkit-sticky;position:sticky;top:0;background:rgba(15,23,42,.95);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10}.brand{font-weight:800;letter-spacing:.2px;color:var(--text)}.brand small{display:block;color:var(--muted);font-weight:600}.navlinks{display:flex;gap:18px;flex-wrap:wrap}.navlinks,.navlinks a{color:var(--muted)}.hero{display:grid;grid-template-columns:1.1fr .9fr;grid-gap:28px;gap:28px;align-items:center;padding:44px 0}.hero h1{font-size:clamp(2.2rem,5vw,4rem);line-height:1.05;margin:0 0 12px}.hero p{color:var(--muted);font-size:1.05rem}.card{background:linear-gradient(180deg,var(--card),var(--card-2));border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 12px 30px rgba(0,0,0,.18)}.grid{display:grid;grid-gap:18px;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.button{background:var(--primary);border:none;color:#fff;padding:12px 16px;border-radius:12px;cursor:pointer;font-weight:700}.button.secondary{background:transparent;border:1px solid var(--border);color:var(--text)}.badge{display:inline-block;padding:8px 10px;border-radius:999px;background:rgba(45,156,219,.12);color:#8bd3ff;border:1px solid rgba(45,156,219,.3);font-size:.9rem;font-weight:700}.metric{font-size:1.6rem;font-weight:800;margin:6px 0}.label{color:var(--muted);font-size:.95rem}.input,select,textarea{width:100%;padding:12px 14px;border-radius:12px;background:#0b1220;color:var(--text);border:1px solid var(--border)}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid,.stack{display:grid;grid-gap:12px;gap:12px}.kpi{padding:18px}.section-title{font-size:1.5rem;margin:32px 0 12px}.muted{color:var(--muted)}.table{width:100%;border-collapse:collapse}.table td,.table th{text-align:left;padding:12px;border-bottom:1px solid var(--border);vertical-align:top}.footer{color:var(--muted);border-top:1px solid var(--border);margin-top:36px;padding:24px 0}.notice{border-left:4px solid var(--accent);padding:12px 14px;background:rgba(255,122,24,.08);border-radius:12px}.auth-card{margin-top:40px}@media (max-width:900px){.form-grid,.grid-2,.grid-3,.grid-4,.hero{grid-template-columns:1fr}.nav{align-items:flex-start;gap:12px;flex-direction:column}}