*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#f6f8fb;color:#18212f}.top{height:70px;background:#fff;border-bottom:1px solid #e7ebf0;display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:5}.top b{display:block;font-size:18px}.top small{color:#758196}.top a{margin-left:14px}.layout{display:flex;min-height:calc(100vh - 70px)}.sidebar{width:235px;background:#152238;padding:20px 12px}.sidebar a{display:block;color:#dce6f5;text-decoration:none;padding:12px 14px;border-radius:9px;margin:3px 0}.sidebar a:hover{background:#223653}.content{flex:1;padding:28px;overflow:auto}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}.card{background:#fff;border:1px solid #e5eaf0;border-radius:14px;padding:20px;box-shadow:0 3px 12px rgba(20,34,56,.04)}.metric{font-size:30px;font-weight:700;margin-top:8px}.muted{color:#778397}.table-wrap{background:#fff;border:1px solid #e5eaf0;border-radius:14px;overflow:auto;margin-top:18px}table{width:100%;border-collapse:collapse}th,td{padding:12px 14px;border-bottom:1px solid #edf0f4;text-align:left;white-space:nowrap}th{background:#f8fafc;font-size:13px}.btn{display:inline-block;background:#152238;color:#fff;text-decoration:none;border:0;border-radius:9px;padding:10px 14px;cursor:pointer}.form-card{max-width:680px}.field{margin-bottom:14px}.field label{display:block;margin-bottom:6px;font-weight:600}.field input,.field select,.field textarea{width:100%;padding:11px;border:1px solid #ccd4df;border-radius:9px;background:#fff}.login{min-height:100vh;display:grid;place-items:center;background:#eef3f8}.login-box{width:min(420px,92vw);background:#fff;padding:30px;border-radius:18px;box-shadow:0 12px 40px rgba(20,34,56,.12)}.alert{padding:11px 13px;border-radius:8px;background:#fff1f1;color:#a32929;margin-bottom:14px}@media(max-width:800px){.sidebar{width:72px}.sidebar a{font-size:0}.sidebar a:first-letter{font-size:16px}.content{padding:16px}.user{font-size:12px}}