:root{font-family:Arial,sans-serif;color:#20242a;background:#f5f6f8}*{box-sizing:border-box}body{margin:0}header{height:58px;background:#fff;border-bottom:1px solid #ddd;display:flex;align-items:center;padding:0 24px;gap:28px;position:sticky;top:0}.brand{font-size:22px;font-weight:700}nav{display:flex;gap:8px}nav a,header a{color:#263238;text-decoration:none}nav a{padding:9px 14px;border-radius:7px}nav a:hover{background:#eef1f4}.user{margin-left:auto;font-size:14px}main{padding:24px;max-width:1500px;margin:auto}h1{margin-top:0}.filters{display:flex;flex-wrap:wrap;gap:10px;background:#fff;padding:14px;border:1px solid #ddd;border-radius:10px;margin-bottom:12px}.filters label{min-width:145px}.filters button,.filters .btn{align-self:end}label{display:flex;flex-direction:column;gap:5px;font-size:13px}input,select,textarea{padding:9px 10px;border:1px solid #c8ccd0;border-radius:6px;background:#fff;min-height:38px}button,.btn{border:0;border-radius:7px;padding:10px 16px;background:#235ee7;color:white;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block}.secondary{background:#e7e9ed;color:#20242a}.danger{background:#b42318}.actions{display:flex;gap:8px;margin:14px 0}.title-row{display:flex;justify-content:space-between;align-items:center}.search{display:flex;gap:8px;margin-bottom:12px}.search input{min-width:320px}table{width:100%;border-collapse:collapse;background:white;border:1px solid #ddd}th,td{padding:10px;border-bottom:1px solid #e5e5e5;text-align:left;font-size:14px}th{background:#f0f2f5;position:sticky;top:58px}tr:hover td{background:#fafbfc}.clickable{cursor:pointer}.muted{text-align:center;color:#777;padding:25px}.login-card{width:360px;margin:9vh auto;background:#fff;padding:28px;border:1px solid #ddd;border-radius:12px}.login-card form{display:grid;gap:14px}.error{background:#ffe9e7;color:#8a1c13;padding:10px;border-radius:7px;margin-bottom:12px}dialog{border:0;border-radius:12px;box-shadow:0 20px 60px #0003;min-width:420px}dialog::backdrop{background:#0005}dialog form{display:grid;gap:12px}.dialog-actions{display:flex;justify-content:flex-end;gap:8px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.small{padding:6px 9px}code{white-space:pre-wrap;font-size:12px}@media(max-width:800px){main{padding:12px}.user{display:none}table{display:block;overflow:auto}.grid2{grid-template-columns:1fr}.login-card{width:auto;margin:30px 12px}dialog{min-width:0;width:94%}}