:root{--bg:#0b1020;--panel:#fff;--line:#e6edf7;--text:#0f172a;--muted:#64748b;--primary:#2563eb;--primary-2:#4f46e5;--success:#16a34a;--warning:#f59e0b;--danger:#dc2626;--shadow:0 18px 50px rgba(15,23,42,.08)}
*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:linear-gradient(180deg,#f6f9ff 0%,#eef4ff 100%)}a{color:inherit}.container{width:min(1200px,calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;justify-content:space-between;align-items:center;padding:16px 0}.brand{display:flex;gap:12px;align-items:center;font-weight:800;text-decoration:none}.brand-badge{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;display:grid;place-items:center;box-shadow:var(--shadow)}
.nav-links{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.nav-links a{padding:10px 14px;border-radius:12px;text-decoration:none;color:var(--muted)}.nav-links a.cta{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff}
.hero{padding:88px 0 64px}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}.hero-panel,.card,.panel,.metric,.kpi,.topbar{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow)}
.hero h1{font-size:clamp(2rem,5vw,4rem);line-height:1.04;margin:0 0 16px}.kicker{display:inline-flex;gap:8px;align-items:center;background:#eef4ff;color:var(--primary);padding:10px 14px;border-radius:999px;font-weight:700;font-size:.9rem;margin-bottom:14px}.lead{font-size:1.08rem;color:var(--muted);line-height:1.7}
.hero-actions,.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:#fff;padding:12px 16px;border-radius:14px;text-decoration:none;font-weight:700;cursor:pointer}.btn.primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;border-color:transparent}.btn.dark{background:#0f172a;color:#fff;border-color:#0f172a}
.grid-4,.grid-3,.grid-2,.kpis,.form-grid{display:grid;gap:18px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.kpis{grid-template-columns:repeat(4,minmax(0,1fr))}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.section{padding:28px 0 34px}.section-head{display:flex;justify-content:space-between;gap:16px;align-items:end;margin-bottom:18px}.section-title{font-size:1.8rem;margin:0}.section-text,.muted{color:var(--muted)}
.metric .value,.kpi .value{font-size:2rem;font-weight:800}.metric .label,.kpi .label{color:var(--muted);margin-top:4px}
.footer{padding:28px 0 44px;color:var(--muted)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:20px;background:#fff}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:14px;border-bottom:1px solid var(--line);text-align:left;font-size:.95rem}.table th{background:#f8fbff;color:#475569}
.badge{display:inline-flex;padding:6px 10px;border-radius:999px;font-size:.8rem;font-weight:700}.badge.info{background:#eef2ff;color:#3730a3}.badge.success{background:#ecfdf5;color:#166534}.badge.warning{background:#fff7ed;color:#c2410c}.badge.danger{background:#fef2f2;color:#b91c1c}
.split{display:grid;grid-template-columns:300px 1fr;min-height:100vh}.sidebar{background:#0f172a;color:#fff;padding:24px 18px;position:sticky;top:0;height:100vh;overflow:auto}.sidebar .brand-row{display:flex;align-items:center;gap:12px;margin-bottom:18px}.sidebar .menu-title{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.52);margin:18px 8px 8px}.sidebar a{display:block;text-decoration:none;color:rgba(255,255,255,.92);padding:11px 14px;border-radius:14px;margin-bottom:6px}.sidebar a:hover,.sidebar a.active{background:rgba(255,255,255,.1)}
.main{padding:22px}.topbar{margin-bottom:18px}.topbar h1{margin:0 0 4px;font-size:1.5rem}
.form-group{display:flex;flex-direction:column;gap:7px}.form-group.full{grid-column:1 / -1}label{font-weight:700;font-size:.92rem}input,select,textarea{width:100%;padding:12px 14px;border-radius:14px;border:1px solid #dbe4f0;background:#fff;font:inherit}textarea{min-height:130px;resize:vertical}
.empty{padding:24px;border:1px dashed #cbd5e1;border-radius:18px;background:#f8fbff;color:var(--muted)}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.tabs a{padding:10px 14px;background:#f8fbff;border:1px solid var(--line);border-radius:999px;text-decoration:none}.tabs a.active{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;border-color:transparent}
.alert{padding:14px 16px;border-radius:16px;margin-bottom:12px}.alert.error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.alert.success{background:#ecfdf5;color:#166534;border:1px solid #bbf7d0}.alert.info{background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe}
@media(max-width:1024px){.hero-grid,.grid-4,.grid-3,.grid-2,.kpis,.form-grid,.split{grid-template-columns:1fr}.split{display:block}.sidebar{position:relative;height:auto}}