:root{--navy:#14283d;--gold:#c7a85b;--bg:#f5f7fa;--text:#1f2937;--muted:#64748b;--line:#e5e7eb;--white:#fff;--green:#157347;--red:#b42318}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit}.topbar{height:72px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 28px}.brand{display:flex;align-items:center;gap:12px}.brand .logo{width:40px;height:40px;border:2px solid var(--gold);border-radius:10px;display:grid;place-items:center;color:var(--gold);font-weight:800;font-size:20px}.brand strong{display:block;letter-spacing:2px;font-size:18px}.brand small{display:block;color:#cbd5e1;font-size:10px;margin-top:2px}.top-user{font-size:13px;color:#e2e8f0}.top-user a{color:#fff;text-decoration:none}.layout{display:flex;min-height:calc(100vh - 112px)}.sidebar{width:220px;background:#fff;border-right:1px solid var(--line);padding:20px 12px}.sidebar a{display:block;padding:11px 14px;border-radius:9px;text-decoration:none;color:#334155;font-size:14px;margin-bottom:4px}.sidebar a:hover{background:#eef2f6}.content{flex:1;padding:28px;max-width:1400px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 2px 8px rgba(15,23,42,.03)}.stat .num{font-size:30px;font-weight:800;color:var(--navy)}.muted{color:var(--muted);font-size:13px}.progress{height:10px;background:#e9edf2;border-radius:99px;overflow:hidden}.progress>span{display:block;height:100%;background:var(--gold)}h1{font-size:26px;margin:0 0 6px;color:var(--navy)}h2{font-size:18px;color:var(--navy)}.pagehead{margin-bottom:20px}.btn{display:inline-block;background:var(--navy);color:#fff;padding:10px 14px;border:0;border-radius:8px;text-decoration:none;cursor:pointer;font-size:13px}.btn.gold{background:var(--gold);color:#17202a}.btn.light{background:#eef2f6;color:#334155}.btn.danger{background:#b42318}.table-wrap{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:auto}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.table th{background:#f8fafc;color:#475569}.badge{display:inline-block;padding:4px 8px;border-radius:99px;font-size:11px;background:#eef2f6}.badge.success{background:#dcfce7;color:#166534}.badge.warning{background:#fef3c7;color:#92400e}.badge.danger{background:#fee2e2;color:#991b1b}.form{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;max-width:850px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{margin-bottom:14px}.field label{display:block;font-size:12px;font-weight:700;margin-bottom:6px;color:#475569}.field input,.field select,.field textarea{width:100%;padding:10px 11px;border:1px solid #cbd5e1;border-radius:8px;font:inherit}.field textarea{min-height:110px;resize:vertical}.alert{padding:12px 14px;border-radius:9px;margin-bottom:16px;font-size:13px}.alert.success{background:#dcfce7;color:#166534}.alert.error{background:#fee2e2;color:#991b1b}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0f2438,#243b53)}.login-box{width:min(430px,92vw);background:#fff;border-radius:18px;padding:34px;box-shadow:0 18px 60px rgba(0,0,0,.25)}.login-logo{text-align:center;margin-bottom:25px}.login-logo .h{width:62px;height:62px;border:3px solid var(--gold);border-radius:16px;display:grid;place-items:center;margin:auto;color:var(--navy);font-weight:900;font-size:30px}.login-logo h1{margin-top:12px}.login-logo p{font-size:12px;color:var(--muted)}footer{text-align:center;padding:18px;color:#94a3b8;font-size:11px}@media(max-width:850px){.grid{grid-template-columns:1fr 1fr}.sidebar{width:180px}.form-grid{grid-template-columns:1fr}}@media(max-width:600px){.topbar{padding:0 14px}.brand small{display:none}.top-user{font-size:11px}.layout{display:block}.sidebar{width:100%;padding:8px;border-right:0;border-bottom:1px solid var(--line)}.sidebar nav{display:flex;overflow:auto}.sidebar a{white-space:nowrap}.content{padding:16px}.grid{grid-template-columns:1fr}}