:root{
  --bg:#0c0f13; --side:#11151b; --panel:#141920; --panel2:#1a212a; --line:#242c37;
  --ink:#e6ecf3; --dim:#8895a6; --accent:#4da3ff;
  --ok:#3fb950; --warn:#d29922; --bad:#f85149;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:15px/1.5 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
.hide{display:none !important}
.sp{flex:1}
.ta-r{text-align:right}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.86em;
     background:var(--panel2);border:1px solid var(--line);border-radius:4px;padding:1px 5px}

button{font:inherit;cursor:pointer;border-radius:7px;border:1px solid var(--line);
       background:var(--panel2);color:var(--ink);padding:8px 14px}
button:hover{border-color:var(--accent)}
button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
button.primary{background:var(--accent);border-color:var(--accent);color:#04121f;font-weight:600}
button.primary:hover{filter:brightness(1.08)}
button.ghost{background:transparent}
button.sm{padding:5px 11px;font-size:13px}
button.block{width:100%}
button.danger{color:var(--bad);border-color:#3a2220}
button.danger:hover{border-color:var(--bad)}

input,select,textarea{font:inherit;background:var(--panel2);color:var(--ink);
  border:1px solid var(--line);border-radius:7px;padding:9px 11px;width:100%}
input:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}
label{display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--dim)}

/* ---------- login ---------- */
#login{display:grid;place-items:center;min-height:100%;padding:20px}
.login-card{width:100%;max-width:340px;background:var(--panel);border:1px solid var(--line);
  border-radius:12px;padding:28px}
.login-card h1{font-size:19px;margin:0 0 2px}
.login-card .sub{color:var(--dim);font-size:13px;margin:0 0 20px}
.login-card input{margin-bottom:12px}
.err{color:var(--bad);font-size:13px;min-height:18px;margin:10px 0 0}

/* ---------- app shell: full width ---------- */
#app{display:flex;min-height:100vh;width:100%}

.side{
  width:250px;flex:none;background:var(--side);border-right:1px solid var(--line);
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
}
.brand{display:flex;align-items:center;gap:10px;padding:17px 18px;font-weight:650;
  border-bottom:1px solid var(--line)}
.brand .mark{width:9px;height:9px;border-radius:2px;background:var(--accent);
  box-shadow:0 0 0 3px rgba(77,163,255,.16)}
.nav{display:flex;flex-direction:column;gap:2px;padding:12px 10px}
.navitem{background:transparent;border:none;text-align:left;padding:8px 10px;
  border-radius:7px;color:var(--dim);font-size:14px}
.navitem:hover{background:var(--panel2);color:var(--ink)}
.navitem.on{background:var(--panel2);color:var(--ink);font-weight:600}

.side-head{display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px 8px;font-size:11px;letter-spacing:.09em;text-transform:uppercase;
  color:var(--dim);border-top:1px solid var(--line);margin-top:6px}
.count{background:var(--panel2);border-radius:99px;padding:1px 8px;font-size:11px}
.sitelist{flex:1;overflow-y:auto;padding:4px 10px 10px}
.siterow{display:flex;align-items:center;gap:9px;width:100%;background:transparent;
  border:none;text-align:left;padding:9px 10px;border-radius:7px;color:var(--ink);font-size:14px}
.siterow:hover{background:var(--panel2)}
.siterow.on{background:var(--panel2);box-shadow:inset 2px 0 0 var(--accent)}
.siterow .nm{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-foot{padding:12px 10px;border-top:1px solid var(--line)}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:14px;padding:14px 26px;
  border-bottom:1px solid var(--line);background:var(--panel);position:sticky;top:0;z-index:5}
.topbar h2{font-size:16px;margin:0;font-weight:650}
.stamp{color:var(--dim);font-size:12.5px;font-family:ui-monospace,monospace}
.content{padding:22px 26px 60px;flex:1}

/* ---------- pieces ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:22px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:15px 17px}
.card .label{color:var(--dim);font-size:11px;text-transform:uppercase;letter-spacing:.08em}
.card .value{font-size:27px;font-weight:650;margin-top:5px;font-variant-numeric:tabular-nums}

.panel{background:var(--panel);border:1px solid var(--line);border-radius:11px;
  overflow:hidden;margin-bottom:22px}
.panel.narrow{max-width:620px}
.panel h3{margin:0;padding:13px 18px;font-size:12px;border-bottom:1px solid var(--line);
  color:var(--dim);text-transform:uppercase;letter-spacing:.09em;font-weight:600}

.scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:900px}
th,td{text-align:left;padding:11px 18px;border-bottom:1px solid var(--line);white-space:nowrap}
th{color:var(--dim);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.07em}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:rgba(255,255,255,.018)}

.dot{display:inline-block;width:8px;height:8px;border-radius:50%;flex:none}
.dot.ok{background:var(--ok)} .dot.bad{background:var(--bad)}
.dot.warn{background:var(--warn)} .dot.off{background:#4a5260}

.pill{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:600}
.pill.ok{background:rgba(63,185,80,.14);color:var(--ok)}
.pill.warn{background:rgba(210,153,34,.14);color:var(--warn)}
.pill.bad{background:rgba(248,81,73,.14);color:var(--bad)}
.pill.off{background:#20262f;color:var(--dim)}

.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;color:var(--dim)}
.row-actions{display:flex;gap:6px;justify-content:flex-end}
.log{background:#05070a;border-top:1px solid var(--line);padding:14px 18px;margin:0;
  font-family:ui-monospace,monospace;font-size:12.5px;color:var(--dim);
  white-space:pre-wrap;max-height:280px;overflow:auto}

form.inline{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));
  gap:12px;padding:18px;align-items:end}
form.stack{display:flex;flex-direction:column;gap:14px;padding:18px}
form.stack .row{display:flex;align-items:center;gap:14px}
.msg{font-size:13px}
.msg.ok{color:var(--ok)} .msg.bad{color:var(--bad)}
.hint{color:var(--dim);font-size:12.5px;margin:0;padding:0 18px 16px;max-width:70ch}

dl.kv{margin:0;padding:16px 18px;display:grid;grid-template-columns:auto 1fr;gap:9px 18px;font-size:13.5px}
dl.kv dt{color:var(--dim)}
dl.kv dd{margin:0}

.detail-head{display:flex;align-items:flex-start;gap:16px;padding:18px;
  border-bottom:1px solid var(--line);flex-wrap:wrap}
.detail-head h4{margin:0 0 4px;font-size:19px}
.detail-head .sub{color:var(--dim);font-size:13px;margin:0}
.keyout{background:#05070a;border:1px solid var(--accent);border-radius:8px;padding:13px 15px;
  margin:14px 18px;font-family:ui-monospace,monospace;font-size:12.5px;word-break:break-all}

@media (max-width:900px){
  #app{flex-direction:column}
  .side{width:100%;height:auto;position:static;flex-direction:column;border-right:none;
    border-bottom:1px solid var(--line)}
  .sitelist{max-height:190px}
  .content{padding:16px}
  .topbar{padding:12px 16px}
}