*{box-sizing:border-box}body{margin:0;background:#f4f6f8;color:#192737;font:16px/1.5 system-ui,sans-serif}header,main{max-width:1100px;margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between;gap:16px}h1{font-size:1.8rem}h2{font-size:1.3rem;margin-top:0}section,.login{background:white;border:1px solid #d9e0e7;border-radius:10px;padding:24px;margin-bottom:24px}.login{max-width:440px;margin:8vh auto}label{display:block;font-weight:600;margin:12px 0}input,select,textarea,button{font:inherit}input,select,textarea{display:block;width:100%;padding:10px;border:1px solid #8c99a8;border-radius:5px;margin-top:6px}textarea{font-family:ui-monospace,monospace;font-size:14px}button{border:0;background:#174b71;color:#fff;padding:10px 18px;border-radius:5px;cursor:pointer}button:disabled{opacity:.5;cursor:wait}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px}.hint{font-size:14px;color:#49596b}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;margin:16px 0}th,td{padding:10px;text-align:left;border-bottom:1px solid #d9e0e7}a{color:#174b71}#message:empty{display:none}#message{background:#e7eff6;padding:12px;border-radius:5px}@media(max-width:600px){.grid{grid-template-columns:1fr}header,main{padding:14px}section{padding:16px}header h1{font-size:1.3rem}}