:root {
  --bg:#f4f6f8; --panel:#fff; --ink:#16202b; --muted:#61707f; --line:#dde3ea;
  --accent:#1f6feb; --ok:#16794a; --ok-bg:#e6f4ec; --err:#b3261e; --err-bg:#fdeceb;
  --warn:#8a5300; --warn-bg:#fdf3e2;
  --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
}
* { box-sizing:border-box; }
body { margin:0; background:var(--bg); color:var(--ink); font:14px/1.5 "Segoe UI", system-ui, sans-serif; }
a { color:var(--accent); }
header.topbar {
  background:#16202b; color:#fff; padding:12px 20px; display:flex; align-items:center; gap:14px; flex-wrap:wrap;
}
header.topbar h1 { font-size:16px; font-weight:600; margin:0; letter-spacing:.2px; }
header.topbar .sub { color:#9fb0c0; font-size:12px; }
header.topbar .spacer { flex:1; }
header.topbar .who { color:#9fb0c0; font-size:12px; }
header.topbar a.navbtn, header.topbar button.navbtn {
  color:#dce6ef; background:#2c3a49; border:1px solid #3b4b5c; border-radius:6px;
  padding:5px 11px; font-size:12.5px; text-decoration:none; cursor:pointer; font-weight:500;
}
header.topbar a.navbtn:hover, header.topbar button.navbtn:hover { background:#38495a; }
#connState { font-size:12px; padding:3px 9px; border-radius:999px; background:#2c3a49; color:#9fb0c0; }
#connState.on { background:var(--ok-bg); color:var(--ok); }
#connState.off { background:var(--err-bg); color:var(--err); }

main { max-width:1600px; margin:0 auto; padding:18px 20px 60px; }
main.narrow { max-width:460px; padding-top:48px; }

.panel { background:var(--panel); border:1px solid var(--line); border-radius:8px; margin-bottom:16px; }
.panel > h2 {
  margin:0; padding:11px 16px; font-size:13px; font-weight:600; border-bottom:1px solid var(--line);
  letter-spacing:.3px; text-transform:uppercase; color:var(--muted); display:flex; align-items:center; gap:10px;
}
.panel > h2 .badge {
  font-weight:500; text-transform:none; letter-spacing:0; background:var(--bg); border:1px solid var(--line);
  border-radius:4px; padding:1px 7px; font-size:11px; color:var(--muted);
  max-width:60%; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
}
.panel > .body { padding:16px; }

.grid { display:grid; gap:12px 14px; grid-template-columns:repeat(auto-fit, minmax(210px,1fr)); }
.field { display:flex; flex-direction:column; gap:4px; min-width:0; }
.field label { font-size:12px; font-weight:600; color:var(--muted); }
.field .hint { font-size:11px; color:var(--muted); font-weight:400; }
input, select, textarea, button {
  font:inherit; color:inherit; border:1px solid var(--line); border-radius:6px; padding:7px 9px; background:#fff; min-width:0;
}
input:focus, select:focus, textarea:focus { outline:2px solid rgba(31,111,235,.35); outline-offset:-1px; border-color:var(--accent); }
input[type=password], .mono { font-family:var(--mono); }
select { cursor:pointer; }
button { cursor:pointer; font-weight:600; }
button:hover:not(:disabled) { background:#f0f4f9; }
button.primary { background:var(--accent); border-color:var(--accent); color:#fff; }
button.primary:hover:not(:disabled) { background:#1a5fd0; }
button.danger { color:var(--err); border-color:#f0c4c1; }
button.danger:hover:not(:disabled) { background:var(--err-bg); }
button:disabled { opacity:.5; cursor:not-allowed; }
button.small { padding:4px 9px; font-size:12px; font-weight:500; }
.row { display:flex; gap:10px; align-items:flex-end; flex-wrap:wrap; margin-top:14px; }
.secretwrap { display:flex; }
.secretwrap input { border-radius:6px 0 0 6px; flex:1; }
.secretwrap button { border-radius:0 6px 6px 0; border-left:none; padding:7px 10px; font-weight:500; }

.msg { margin-top:12px; padding:9px 12px; border-radius:6px; font-size:13px; display:none; white-space:pre-wrap; word-break:break-word; }
.msg.show { display:block; }
.msg.error { background:var(--err-bg); color:var(--err); border:1px solid #f3c6c3; }
.msg.ok { background:var(--ok-bg); color:var(--ok); border:1px solid #c2e3d1; }
.msg.warn { background:var(--warn-bg); color:var(--warn); border:1px solid #f0dcb4; }
.msg.static { display:block; }

fieldset { border:0; padding:0; margin:0; }
fieldset[disabled] { opacity:.45; pointer-events:none; }

.navcount { font-size:12px; color:var(--muted); margin-top:4px; }
.navcount.zero { color:var(--err); font-weight:600; }

.statusbar { display:flex; gap:8px; align-items:center; flex-wrap:wrap; padding:9px 16px; border-bottom:1px solid var(--line); font-size:12px; background:#fafbfc; }
.pill { padding:2px 8px; border-radius:4px; background:var(--bg); border:1px solid var(--line); }
.pill.ok { background:var(--ok-bg); color:var(--ok); border-color:#c2e3d1; }
.pill.err { background:var(--err-bg); color:var(--err); border-color:#f3c6c3; }
.urlbox { flex:1 1 320px; min-width:200px; font-family:var(--mono); font-size:11px; color:var(--muted); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }

.tabs { display:flex; gap:4px; padding:8px 16px 0; }
.tabs button { border-bottom-left-radius:0; border-bottom-right-radius:0; border-bottom-color:transparent; background:#e7ecf2; color:var(--muted); font-weight:500; font-size:12px; padding:5px 12px; }
.tabs button.active { background:#fff; border-color:var(--line); border-bottom-color:#fff; margin-bottom:-1px; color:var(--accent); font-weight:600; }

.tablewrap { overflow:auto; max-height:62vh; border-top:1px solid var(--line); }
table { border-collapse:collapse; font-size:12.5px; width:max-content; min-width:100%; }
th, td { border-bottom:1px solid var(--line); border-right:1px solid var(--line); padding:5px 9px; text-align:left; vertical-align:top; max-width:380px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
th { position:sticky; top:0; background:#eef2f6; z-index:1; font-weight:600; font-size:11.5px; white-space:nowrap; color:#2b3a49; }
tbody tr:nth-child(even) { background:#fbfcfd; }
tbody tr:hover { background:#eef5ff; }
td.num { text-align:right; font-family:var(--mono); }
td.empty { color:#b6c0ca; }
td.bool { font-family:var(--mono); }
.rowno { color:var(--muted); font-family:var(--mono); text-align:right; background:#f6f8fa; position:sticky; left:0; }
th.rowno { z-index:2; }

table.plain { width:100%; }
table.plain th, table.plain td { white-space:normal; max-width:none; }
table.plain th { position:static; }

pre#jsonout { margin:0; padding:14px 16px; font-family:var(--mono); font-size:12px; max-height:62vh; overflow:auto; border-top:1px solid var(--line); background:#fbfcfd; }
.empty-state { padding:34px 16px; text-align:center; color:var(--muted); font-size:13px; }
.toolbar { display:flex; gap:8px; padding:9px 16px; border-top:1px solid var(--line); flex-wrap:wrap; align-items:center; }
.toolbar label { font-size:12px; color:var(--muted); display:flex; align-items:center; gap:5px; }
.spin { display:inline-block; width:11px; height:11px; border:2px solid rgba(255,255,255,.4); border-top-color:#fff; border-radius:50%; animation:sp .7s linear infinite; vertical-align:-1px; margin-right:6px; }
@keyframes sp { to { transform:rotate(360deg); } }
footer { text-align:center; color:var(--muted); font-size:11.5px; padding:0 20px 24px; }

.tag { display:inline-block; font-size:11px; padding:1px 7px; border-radius:999px; border:1px solid var(--line); background:var(--bg); color:var(--muted); }
.tag.admin { background:#e8f0fe; color:#1a4fa0; border-color:#c5d9f7; }
.tag.off { background:var(--err-bg); color:var(--err); border-color:#f3c6c3; }
.tag.on { background:var(--ok-bg); color:var(--ok); border-color:#c2e3d1; }
.lamp { display:inline-flex; align-items:center; gap:6px; font-weight:500; text-transform:none;
  letter-spacing:0; font-size:11.5px; color:var(--muted); border:1px solid var(--line);
  background:var(--bg); border-radius:999px; padding:2px 9px 2px 7px; max-width:100%;
  overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.lamp .dot { width:9px; height:9px; border-radius:50%; background:#c3ccd5; flex:none; }
.lamp.ok { color:var(--ok); background:var(--ok-bg); border-color:#c2e3d1; }
.lamp.ok .dot { background:#1aa05f; }
.lamp.err { color:var(--err); background:var(--err-bg); border-color:#f3c6c3; }
.lamp.err .dot { background:#d33a2f; }
.lamp.warn { color:var(--warn); background:var(--warn-bg); border-color:#f0dcb4; }
.lamp.warn .dot { background:#e0a33a; }
#extStatus { display:inline-flex; gap:6px; flex-wrap:wrap; }
.brandmark { width:20px; height:20px; border-radius:5px; background:var(--accent); color:#fff; display:inline-flex; align-items:center; justify-content:center; font-size:12px; font-weight:700; }