:root{--navy:#102f5f;--blue:#2454d8;--bg:#f4f6fa;--border:#dfe4ec;--text:#0b1f3a;--muted:#60708a}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Arial,Helvetica,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}.shell{min-height:100vh}.sidebar{background:var(--navy);color:#fff;flex-direction:column;width:235px;padding:24px 14px;display:flex;position:fixed;top:0;bottom:0;left:0}.brand{letter-spacing:2px;padding:0 14px 28px;font-size:18px;font-weight:800}.nav a{color:#fff;border-radius:9px;margin:4px 0;padding:12px 14px;font-weight:700;text-decoration:none;display:block}.nav a:hover,.nav a.active{background:var(--blue)}.logout{margin-top:auto}.main{min-height:100vh;margin-left:235px;padding:30px}.topbar{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.userbox{color:var(--muted);text-align:right;font-size:13px}.page-title{margin:0 0 6px;font-size:32px}.sub{color:var(--muted);margin:0 0 24px}.grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}.grid2{grid-template-columns:1fr 1fr;gap:18px;display:grid}.card{border:1px solid var(--border);background:#fff;border-radius:14px;padding:20px;box-shadow:0 4px 18px #1123410d}.stat{margin-top:8px;font-size:30px;font-weight:800}.label{color:var(--muted);text-transform:uppercase;font-size:13px;font-weight:700}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.field{flex-direction:column;gap:6px;margin-bottom:12px;display:flex}.field label{color:#40516b;font-size:13px;font-weight:700}.input,.select,.textarea{background:#fff;border:1px solid #cfd7e4;border-radius:8px;width:100%;padding:10px 11px}.textarea{resize:vertical;min-height:90px}.btn{background:var(--blue);color:#fff;border:0;border-radius:8px;padding:10px 15px;font-weight:700}.btn.secondary{color:var(--navy);background:#e9eef8}.btn.danger{background:#c62828}.btn.small{padding:7px 10px;font-size:12px}.tablewrap{overflow:auto}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;white-space:nowrap;border-bottom:1px solid #edf0f5;padding:12px 10px;font-size:13px}.table th{color:var(--muted);text-transform:uppercase;font-size:11px}.badge{color:#2047b7;background:#edf2ff;border-radius:999px;padding:5px 8px;font-size:11px;font-weight:800;display:inline-block}.actions{gap:6px;display:flex}.alert{color:#a11;background:#ffe9e9;border-radius:8px;margin-bottom:14px;padding:11px 13px}.success{color:#176b3a;background:#e5f8ed;border-radius:8px;margin-bottom:14px;padding:11px 13px}.login{place-items:center;min-height:100vh;display:grid}.login-card{border:1px solid var(--border);background:#fff;border-radius:15px;width:min(430px,92vw);padding:28px;box-shadow:0 10px 35px #11234114}.login-brand{letter-spacing:2px;color:#16488d;margin-bottom:18px;font-weight:900}.kicker{color:var(--muted);margin-bottom:20px;font-size:13px}.section-title{margin:0 0 16px;font-size:21px}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;display:flex}.filters{flex-wrap:wrap;gap:8px;display:flex}.filters>*{min-width:145px}.empty{text-align:center;color:var(--muted);padding:35px}@media (max-width:900px){.sidebar{width:190px}.main{margin-left:190px;padding:20px}.grid{grid-template-columns:repeat(2,1fr)}.grid2{grid-template-columns:1fr}}@media (max-width:650px){.sidebar{width:100%;min-height:auto;position:static}.nav{display:flex;overflow:auto}.nav a{white-space:nowrap}.logout{display:none}.main{margin-left:0}.grid{grid-template-columns:1fr 1fr}.page-title{font-size:26px}}
