:root{color-scheme:light;font:16px/1.5 system-ui,-apple-system,Segoe UI,sans-serif;color:#142238;background:#f2f6fa}
*{box-sizing:border-box}body{margin:0}.wrap{max-width:1120px;margin:0 auto;padding:24px 18px 80px}
.heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 0 28px;border-bottom:1px solid #d7e1ea;margin-bottom:26px}
.brand{font-size:1.3rem;font-weight:900;letter-spacing:.06em;color:#0b2741;text-decoration:none}.brand span{color:#1578d2}
nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}a{color:#125eaa}h1{font-size:2rem;margin:10px 0}h2{margin:0 0 18px}
.panel{background:white;border:1px solid #d8e1e9;border-radius:12px;padding:24px;margin-top:24px;box-shadow:0 2px 10px #17314c0b}
.narrow{max-width:480px;margin:70px auto}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 20px}
label{display:block;font-weight:650;margin:14px 0}input:not([type=checkbox]){display:block;width:100%;font:inherit;padding:11px 12px;margin-top:6px;border:1px solid #9cabb9;border-radius:7px;color:#162339;background:white}
input:focus{outline:2px solid #287ccb;outline-offset:1px}.check{font-weight:500}.check input{margin-right:9px;width:18px;height:18px;vertical-align:middle}
button{font:inherit;font-weight:700;color:white;background:#1268b8;border:0;border-radius:7px;padding:11px 18px;cursor:pointer}
button:hover{background:#074e90}.link-button{background:transparent;color:#125eaa;padding:0}.link-button:hover{background:transparent;text-decoration:underline}
.inline{display:inline}.notice{padding:12px 16px;border:1px solid #abc9e6;background:#e9f3fc;border-radius:8px;margin:16px 0}
.notice.error{background:#fff0ed;border-color:#d7988b}.notice.success{background:#e7f7ed;border-color:#97c9a7}.actions{display:flex;align-items:center;gap:20px;margin-top:18px}
.search{display:flex;align-items:end;gap:12px;margin-bottom:18px}.search label{flex:1}.search button{margin-bottom:14px}
.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left}th,td{padding:12px;border-bottom:1px solid #e2e8ef;vertical-align:top}th{background:#f6f9fc}
details summary{cursor:pointer;font-weight:700}code{background:#eef2f6;padding:2px 5px}p{max-width:75ch}
@media(max-width:700px){.grid{grid-template-columns:1fr}.heading{align-items:flex-start;flex-direction:column}.search{align-items:stretch;flex-direction:column}.search button{margin:0}}