body{background:#f5f7fb;color:#172033;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.app-shell{display:flex;min-height:100vh}.sidebar{width:260px;background:#0f172a;color:#fff;padding:20px;position:sticky;top:0;height:100vh}.brand{font-weight:700;font-size:18px;margin-bottom:24px}.sidebar a{display:block;color:#cbd5e1;text-decoration:none;padding:10px 12px;border-radius:10px;margin:3px 0}.sidebar a.active,.sidebar a:hover{background:#1e293b;color:#fff}.main{flex:1}.topbar{display:flex;justify-content:space-between;align-items:center;padding:24px 30px;background:#fff;border-bottom:1px solid #e5e7eb}.topbar h1{font-size:24px;margin:0}.topbar p{margin:2px 0 0;color:#64748b}.content{padding:24px 30px}.panel,.cardx{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:22px;box-shadow:0 8px 24px rgba(15,23,42,.04);margin-bottom:20px}.grid.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.cardx span{display:block;font-size:32px;font-weight:800;margin-top:8px}.actions{margin-bottom:14px}.user-pill{background:#f1f5f9;border-radius:999px;padding:8px 14px}.login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eef2ff,#f8fafc)}.login-card{background:#fff;width:420px;max-width:92vw;border-radius:24px;padding:32px;box-shadow:0 24px 70px rgba(15,23,42,.13)}.login-card h1{font-size:26px}.check-row{display:block;padding:9px 12px;border:1px solid #e5e7eb;border-radius:10px;margin:6px 0;background:#fff}.check-row small{color:#64748b;margin-left:8px}.perm-group{font-size:17px;margin-top:18px}@media(max-width:800px){.app-shell{display:block}.sidebar{width:auto;height:auto;position:relative}.grid.cards{grid-template-columns:1fr}.topbar{display:block}.content{padding:16px}}