:root{--navy:#071326;--navy2:#0a2349;--blue:#176acb;--yellow:#f1c400;--green:#22885b;--red:#c84d4d;--bg:#f5f7fb;--card:#fff;--border:#dde4ee;--text:#182334;--muted:#667085}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}
.container{width:min(1180px,calc(100% - 28px));margin:auto}.topbar{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;padding:16px 0}
.topbar .row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.logo{max-height:64px;max-width:310px;object-fit:contain}
.brand{font-size:27px;font-weight:900}.brand span{color:var(--yellow)}.nav{display:flex;gap:8px;flex-wrap:wrap}.nav a{padding:10px 12px;border-radius:11px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);font-size:14px}.nav a.active{background:#fff;color:var(--navy);font-weight:700}
main{padding:24px 0 50px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.grid2{display:grid;grid-template-columns:1.15fr .85fr;gap:16px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card,.panel{background:#fff;border:1px solid var(--border);border-radius:18px}.card{padding:18px}.panel{padding:18px}.label{font-size:14px;color:var(--muted)}.metric{font-size:28px;font-weight:900;margin-top:6px}
.green{color:var(--green)}.red{color:var(--red)}.yellow{color:#b28a00}.blue{color:var(--blue)}.muted{color:var(--muted)}h1,h2,h3{margin:0 0 10px}p{line-height:1.5}
table{width:100%;border-collapse:collapse}th,td{padding:12px 10px;border-bottom:1px solid var(--border);text-align:left;font-size:14px}th{color:var(--muted)}
.badge{display:inline-block;padding:5px 9px;border-radius:999px;border:1px solid var(--border);font-size:12px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;padding:11px 14px;background:var(--blue);color:#fff;font-weight:700;cursor:pointer}.btn.secondary{background:#fff;color:var(--text);border:1px solid var(--border)}.btn.yellow{background:var(--yellow);color:var(--navy)}.btn.red{background:#fff;color:var(--red);border:1px solid #f0caca}
.actions{display:flex;gap:8px;flex-wrap:wrap}.field{display:grid;gap:6px}.field label{font-size:13px;color:var(--muted)}form{display:grid;gap:12px}input,select,textarea{width:100%;padding:12px;border:1px solid var(--border);border-radius:12px;background:#fff;font-size:16px}.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.product{overflow:hidden}.product-img{height:240px;background:#edf1f6;display:flex;align-items:center;justify-content:center;font-size:56px}.product-img img{width:100%;height:100%;object-fit:cover}.product-body{padding:16px}.price{font-size:25px;font-weight:900;color:#b28a00;margin:10px 0}
.catalog-hero{padding:28px 0 18px}.searchbar{display:flex;gap:10px;flex-wrap:wrap}.searchbar input{max-width:440px}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(430px,100%);background:#fff;border:1px solid var(--border);border-radius:20px;padding:24px}.notice{padding:12px 14px;border-radius:12px;background:#eef5ff;border:1px solid #cfdff5}.small{font-size:12px}
.kpi-note{font-size:12px;color:var(--muted);margin-top:6px}.thumb{width:58px;height:58px;border-radius:10px;object-fit:cover;background:#edf1f6}
@media(max-width:900px){.grid4{grid-template-columns:1fr 1fr}.grid2{grid-template-columns:1fr}.grid3,.catalog-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.grid4,.grid3,.catalog-grid,.row2{grid-template-columns:1fr}.metric{font-size:24px}.logo{max-width:240px}.container{width:min(100% - 18px,1180px)}}