:root{font-family:Tahoma,Arial,sans-serif;color:#172b30;background:#f3f6f7}*{box-sizing:border-box}body{margin:0}.top{background:#123b36;color:white;padding:17px 5%;display:flex;align-items:center;justify-content:space-between;gap:15px}.top a{color:white}.container{max-width:1100px;margin:32px auto;padding:0 16px}h1{margin:0 0 24px}h2{font-size:19px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:15px}.card,.panel{background:white;border:1px solid #e1e7e9;border-radius:12px;padding:22px;margin-bottom:18px;box-shadow:0 2px 9px #102d2710}.number{font-size:32px;font-weight:bold;color:#0d7663}.muted{color:#67777d;font-size:13px}.btn{display:inline-block;border:0;background:#087c68;color:white;padding:10px 18px;border-radius:7px;text-decoration:none;cursor:pointer;font:inherit}.btn.secondary{background:#e3eeeb;color:#174a41}.field{display:block;width:100%;padding:11px;margin:8px 0 17px;border:1px solid #cbd6d4;border-radius:7px;font:inherit}label{font-weight:bold}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:540px}th,td{text-align:right;padding:12px;border-bottom:1px solid #e6ebed}th{background:#f8fafb}.chat{display:flex;flex-direction:column;gap:10px;max-height:540px;overflow:auto}.bubble{max-width:80%;padding:12px;border-radius:12px;background:#f0f2f3;align-self:flex-start}.bubble.out{background:#d8f2e4;align-self:flex-end}.bubble small{display:block;color:#657679;font-size:11px;margin-top:7px}.alert{background:#fff4d5;padding:12px;border-radius:8px;margin-bottom:16px}.error{background:#ffe2e2}.login{max-width:430px;margin:9vh auto;padding:15px}.split{display:grid;grid-template-columns:300px 1fr;gap:18px}@media(max-width:760px){.split{grid-template-columns:1fr}.top{flex-wrap:wrap}}