:root{--primary:#16324f;--primary-deep:#eef3f7;--secondary:#0f766e;--secondary-soft:#0f766e1a;--ink:#142433;--ink-dim:#5b6b7c;--line:#1424331a;--surface:#fff;--radius:10px;--font:"Figtree", "IBM Plex Sans", system-ui, sans-serif;font-family:var(--font);color:var(--ink);background:var(--primary-deep)}*{box-sizing:border-box}body{background:linear-gradient(#f7fafc 0%,#e8eef4 100%);min-height:100vh;margin:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{flex-direction:column;min-height:100vh;display:flex}.topbar{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffffeb;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 1.4rem;display:flex}.brand{letter-spacing:-.03em;color:var(--primary);align-items:baseline;gap:.45rem;font-weight:750;display:flex}.brand span{color:var(--secondary)}.product-tag{letter-spacing:.06em;text-transform:uppercase;color:var(--secondary);background:var(--secondary-soft);border-radius:6px;padding:.2rem .5rem;font-size:.68rem;font-style:normal;font-weight:700}.nav{color:var(--ink-dim);flex-wrap:wrap;gap:.35rem;font-size:.92rem;font-weight:600;display:flex}.nav a{border-radius:8px;padding:.4rem .7rem}.nav a.active,.nav a:hover{color:var(--secondary);background:var(--secondary-soft)}.main{flex:1;width:min(100% - 2rem,880px);margin:1.75rem auto 2.75rem}.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:1.35rem 1.4rem}.grid{gap:1rem;display:grid}@media (width>=720px){.grid.cols-3{grid-template-columns:repeat(3,1fr)}}h1,h2,h3{letter-spacing:-.03em;color:var(--primary);margin:0 0 .55rem;font-weight:750}.muted{color:var(--ink-dim)}.btn{cursor:pointer;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;min-height:2.7rem;padding:.55rem 1.1rem;font-weight:700;display:inline-flex}.btn-primary{background:var(--secondary);color:#fff}.btn-ghost{border-color:var(--line);color:var(--primary);background:0 0}.btn:disabled{opacity:.5;cursor:not-allowed}.login-wrap{background:radial-gradient(600px 280px at 20% 0,#0f766e1f,#0000 55%),linear-gradient(#f7fafc,#e4ebf2);place-items:center;min-height:100vh;padding:1.5rem;display:grid}.login-card{border:1px solid var(--line);width:min(100%,420px);box-shadow:0 12px 40px #1424330f}.field{gap:.35rem;margin-bottom:.95rem;display:grid}.field label{color:var(--ink-dim);font-size:.85rem;font-weight:650}.field input,.field textarea{border:1px solid var(--line);min-height:2.7rem;color:var(--ink);background:#f8fafc;border-radius:8px;padding:.55rem .8rem}.field input:focus,.field textarea:focus{border-color:var(--secondary);background:#fff;outline:2px solid #0f766e40}.error{color:#b42318;margin-bottom:.75rem;font-size:.9rem}.stat-value{color:var(--secondary);letter-spacing:-.03em;font-size:1.65rem;font-weight:800}.badge{color:var(--secondary);background:var(--secondary-soft);border-radius:6px;padding:.18rem .5rem;font-size:.75rem;font-weight:700;display:inline-block}table{border-collapse:collapse;width:100%;font-size:.94rem}th,td{text-align:left;border-bottom:1px solid var(--line);padding:.8rem .35rem}th{color:var(--ink-dim);font-size:.78rem;font-weight:700}.empty{border:1px dashed var(--line);border-radius:var(--radius);color:var(--ink-dim);background:#f8fafc;padding:1.4rem}