:root{--bg:#f4f6fa;--card:#fff;--text:#1d2433;--muted:#6b7385;--line:#e1e5ee;--brand:#123a73;--brand2:#f2a922;--ok:#1d7a3e;--bad:#b42318;--warn:#8a5a00}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.5}
a{color:var(--brand)}
.topbar{display:flex;align-items:center;gap:20px;background:var(--brand);color:#fff;padding:10px 20px;flex-wrap:wrap}
.topbar .brand{font-weight:700;color:var(--brand2)}
.topbar nav{display:flex;gap:4px;flex-wrap:wrap;flex:1}
.topbar nav a{color:#dfe7f5;text-decoration:none;padding:6px 10px;border-radius:6px}
.topbar nav a.active,.topbar nav a:hover{background:rgba(255,255,255,.15);color:#fff}
.logout button{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5);padding:5px 12px;border-radius:6px;cursor:pointer}
.wrap{max-width:1100px;margin:0 auto;padding:24px 16px}
.narrow{max-width:520px}
.center{text-align:center}
h1{font-size:24px;margin:0 0 16px}
h2{font-size:18px;margin:24px 0 10px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px;margin:0 0 20px}
label{display:block;font-weight:600;margin:12px 0 4px;font-size:14px}
label.check{font-weight:400;display:flex;gap:8px;align-items:center}
input,select,textarea{width:100%;padding:9px 10px;border:1px solid #c9d0dd;border-radius:7px;font:inherit;background:#fff}
input:disabled{background:#eef1f6}
textarea.code{font-family:Consolas,monospace;font-size:13px}
fieldset{border:1px solid var(--line);border-radius:8px;padding:10px 14px}
legend{font-weight:700;padding:0 6px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.row.wrap3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;padding:10px 18px;border-radius:7px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;margin-top:14px}
.btn.small{padding:7px 12px;margin:0}
.btn:hover{opacity:.92}
.alert{padding:11px 14px;border-radius:8px;margin:0 0 14px;border:1px solid}
.alert-ok{background:#e8f6ee;border-color:#a6d8b8;color:var(--ok)}
.alert-error{background:#fdecea;border-color:#f3b4ac;color:var(--bad)}
.alert-warn{background:#fff6e0;border-color:#f0d58c;color:var(--warn)}
.table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:16px}
.table th,.table td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.table th{background:#f0f3f8;font-size:13px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:18px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px}
.stat .n{font-size:28px;font-weight:700;color:var(--brand)}
.stat .l{color:var(--muted);font-size:13px}
.muted{color:var(--muted)}
.small{font-size:13px}
.ok{color:var(--ok);font-weight:600}
.bad{color:var(--bad);font-weight:600}
.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:12px;font-weight:600;background:#eef1f6}
.b-active{background:#e8f6ee;color:var(--ok)}
.b-hidden{background:#fff6e0;color:var(--warn)}
.b-archived{background:#eee;color:#666}
.secret{font-family:Consolas,monospace;font-size:20px;letter-spacing:2px;background:#f0f3f8;padding:12px;border-radius:8px;text-align:center;word-break:break-all}
.inline{display:flex;gap:8px;margin-bottom:12px}
.inline input{max-width:320px}
.nowrap{white-space:nowrap}
code.wrapcode{white-space:pre-wrap;word-break:break-all}
.foot{text-align:center;color:var(--muted);font-size:12px;padding:20px}
@media (max-width:700px){.row{grid-template-columns:1fr}.table{font-size:13px}}
input[type=checkbox],input[type=radio]{width:auto;margin:0}
.card>h2:first-of-type,.card>form>h2:first-of-type{margin-top:0}