:root{color:#172033;background:#f5f7fb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}.login-page{background:linear-gradient(135deg,#eef6ff,#f8fbff);place-items:center;min-height:100vh;display:grid}.login-card{background:#fff;border-radius:18px;width:min(420px,92vw);padding:32px;box-shadow:0 15px 40px #0f172a1a}.login-card h1{color:var(--brand-primary,#0866d9);margin:0 0 4px}.login-card p{color:#64748b;margin-bottom:24px}.field{flex-direction:column;gap:7px;margin:14px 0;display:flex}.field input,.field select,.field textarea{border:1px solid #d9e2ef;border-radius:10px;padding:11px 12px}.primary{background:var(--brand-primary,#0d6efd);color:#fff;border:0;border-radius:10px;padding:11px 15px}.secondary{background:#fff;border:1px solid #cfd8e6;border-radius:10px;padding:10px 14px}.app-shell{grid-template-columns:255px 1fr;min-height:100vh;display:grid}.sidebar{background:var(--brand-sidebar,#fff);border-right:1px solid #e7ebf2;padding:20px 16px}.brand{color:var(--brand-primary,#0866d9);margin-bottom:22px;font-size:20px;font-weight:800}.brand small{color:#94a3b8;font-size:11px;font-weight:500;display:block}.nav{flex-direction:column;gap:6px;display:flex}.nav a{color:#41516a;border-radius:10px;padding:11px 12px;text-decoration:none}.nav a.active{background:var(--brand-primary,#0d6efd);color:#fff}.main{min-width:0}.topbar{background:#fff;border-bottom:1px solid #e7ebf2;justify-content:space-between;align-items:center;height:68px;padding:0 24px;display:flex}.content{padding:24px}.page-title{margin:0;font-size:28px}.subtitle{color:#64748b;margin:5px 0 20px}.grid{gap:16px;display:grid}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#fff;border:1px solid #e6ebf2;border-radius:14px;padding:18px;box-shadow:0 2px 10px #0f172a08}.metric .label{color:#64748b;font-size:13px}.metric .value{margin-top:8px;font-size:26px;font-weight:800}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;white-space:nowrap;border-bottom:1px solid #edf1f6;padding:12px 10px}th{color:#64748b;text-transform:uppercase;letter-spacing:.03em;font-size:12px}.badge{color:var(--brand-primary,#0d6efd);background:#eef4ff;border-radius:999px;padding:5px 9px;font-size:12px;display:inline-block}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:16px;display:flex}.empty{color:#94a3b8;text-align:center;padding:28px 0}.role-pill{color:#4f46e5;background:#eef2ff;border-radius:999px;padding:6px 10px;font-size:12px}.error{color:#dc2626;font-size:13px}@media (width<=900px){.app-shell{grid-template-columns:1fr}.sidebar{display:none}.grid-4{grid-template-columns:repeat(2,1fr)}}