:root{
  --bg:#0b0f1a; --bg2:#0f1524; --panel:#141b2d; --panel2:#1a2336;
  --line:#243049; --text:#e7ecf5; --muted:#8a97b1; --muted2:#5d6985;
  --brand:#5b8cff; --brand2:#7c5cff;
  --green:#2ecc71; --amber:#f5a623; --red:#ff4d5e; --blue:#4aa8ff; --purple:#a86bff; --teal:#23c6c6;
  --shadow:0 10px 30px rgba(0,0,0,.45);
  --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(124,92,255,.12), transparent 60%),
    radial-gradient(1000px 500px at 0% 0%, rgba(91,140,255,.10), transparent 55%),
    var(--bg);
  color:var(--text); min-height:100vh;
}
a{color:inherit;text-decoration:none}

/* ---- Topbar ---- */
.topbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 22px; border-bottom:1px solid var(--line);
  background:linear-gradient(180deg, rgba(20,27,45,.95), rgba(11,15,26,.85));
  position:sticky; top:0; z-index:20; backdrop-filter:blur(8px);
}
.brand{display:flex; align-items:center; gap:14px}
.logo{
  width:42px;height:42px;border-radius:11px;display:grid;place-items:center;
  font-weight:800;font-size:20px;color:#fff;
  background:linear-gradient(135deg,var(--brand),var(--brand2));
  box-shadow:0 6px 18px rgba(91,140,255,.45);
}
.brand-name{font-weight:800;font-size:18px;letter-spacing:.2px}
.brand-name span{color:var(--brand);font-weight:600}
.brand-sub{font-size:12px;color:var(--muted)}
.brand-sub strong{color:var(--text)}
.topbar-right{display:flex;align-items:center;gap:18px}
.public-link{
  display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  padding:8px 14px;border:1px solid var(--line);border-radius:999px;
  background:var(--panel);color:var(--text);transition:.2s;
}
.public-link:hover{border-color:var(--brand);color:var(--brand)}
.public-link .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(46,204,113,.2)}
.live-badge{
  display:flex;align-items:center;gap:8px;font-weight:800;font-size:12px;letter-spacing:1px;
  color:var(--red);padding:7px 12px;border-radius:8px;border:1px solid rgba(255,77,94,.4);
  background:rgba(255,77,94,.08);
}
.pulse{width:9px;height:9px;border-radius:50%;background:var(--red);animation:pulse 1.4s infinite}
.pulse.small{width:7px;height:7px;background:var(--green)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,77,94,.6)}70%{box-shadow:0 0 0 9px rgba(255,77,94,0)}100%{box-shadow:0 0 0 0 rgba(255,77,94,0)}}
.clock{text-align:right}
.clock-time{font-variant-numeric:tabular-nums;font-weight:700;font-size:18px}
.clock-date{font-size:11px;color:var(--muted)}

/* ---- KPI strip ---- */
.kpis{
  display:grid;grid-template-columns:repeat(9,1fr);gap:12px;padding:18px 22px 6px;
}
.kpi{
  background:linear-gradient(180deg,var(--panel),var(--panel2));
  border:1px solid var(--line);border-radius:var(--radius);padding:14px;
  position:relative;overflow:hidden;box-shadow:var(--shadow);
}
.kpi::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--brand)}
.kpi.red::after{background:var(--red)} .kpi.amber::after{background:var(--amber)}
.kpi.green::after{background:var(--green)} .kpi.purple::after{background:var(--purple)}
.kpi.blue::after{background:var(--blue)} .kpi.teal::after{background:var(--teal)}
.kpi-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;font-weight:600}
.kpi-value{font-size:30px;font-weight:800;line-height:1.1;margin-top:6px;font-variant-numeric:tabular-nums}
.kpi-value.flash{animation:flash .8s}
@keyframes flash{0%{color:var(--brand)}100%{color:var(--text)}}
.kpi-foot{font-size:11px;color:var(--muted2);margin-top:6px}

/* ---- Grid of cards ---- */
.grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:16px 22px 28px;
}
.card{
  background:linear-gradient(180deg,var(--panel),var(--panel2));
  border:1px solid var(--line);border-radius:var(--radius);padding:16px;
  box-shadow:var(--shadow);min-height:0;
}
.span-2{grid-column:span 2}.span-4{grid-column:span 4}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.card-head h3{margin:0;font-size:14px;font-weight:700;letter-spacing:.2px}
.itsm-link,.feed-rate{font-size:11px;color:var(--brand);font-weight:600;cursor:pointer}
.feed-rate{color:var(--muted);display:flex;align-items:center;gap:6px}
.itsm-link:hover{text-decoration:underline}
.chart-wrap{position:relative;height:230px}
.chart-wrap.gauge{height:230px}
.gauge-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none;top:34px}
.gauge-center span{font-size:32px;font-weight:800}
.gauge-center small{color:var(--muted);font-size:11px}

/* ---- Tables ---- */
.table-wrap{overflow:auto;max-height:330px}
.data-table{width:100%;border-collapse:collapse;font-size:13px}
.data-table th{
  text-align:left;color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;
  letter-spacing:.4px;padding:8px 10px;position:sticky;top:0;background:var(--panel2);z-index:1;
}
.data-table td{padding:9px 10px;border-top:1px solid var(--line)}
.data-table tbody tr:hover{background:rgba(91,140,255,.06)}
.mono{font-variant-numeric:tabular-nums;color:var(--muted)}
.bar{height:7px;border-radius:6px;background:var(--line);overflow:hidden;min-width:90px}
.bar>i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2))}
.bar.over>i{background:linear-gradient(90deg,var(--amber),var(--red))}
.pill{font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;display:inline-block;white-space:nowrap}
.pill.green{background:rgba(46,204,113,.15);color:#5ce0a0}
.pill.amber{background:rgba(245,166,35,.15);color:#ffc56b}
.pill.red{background:rgba(255,77,94,.15);color:#ff8b96}
.pill.blue{background:rgba(74,168,255,.15);color:#8fcaff}
.pill.purple{background:rgba(168,107,255,.15);color:#c9a6ff}
.pill.gray{background:rgba(138,151,177,.15);color:var(--muted)}
.row-link{color:var(--brand);font-size:11px;font-weight:600;cursor:pointer}

/* ---- Feed ---- */
.feed-card{display:flex;flex-direction:column}
.feed{list-style:none;margin:0;padding:0;overflow:auto;max-height:300px;flex:1}
.feed li{
  display:flex;gap:10px;align-items:flex-start;padding:9px 4px;border-top:1px solid var(--line);font-size:13px;
}
.feed li.new{animation:slidein .5s ease}
@keyframes slidein{from{opacity:0;transform:translateX(-12px);background:rgba(91,140,255,.12)}to{opacity:1;transform:none}}
.feed .tag{font-size:10px;font-weight:800;padding:2px 7px;border-radius:6px;text-transform:uppercase;letter-spacing:.5px;flex-shrink:0}
.tag.incident{background:rgba(255,77,94,.18);color:#ff8b96}
.tag.change{background:rgba(74,168,255,.18);color:#8fcaff}
.tag.vuln{background:rgba(168,107,255,.18);color:#c9a6ff}
.tag.patch{background:rgba(46,204,113,.18);color:#5ce0a0}
.tag.problem{background:rgba(245,166,35,.18);color:#ffc56b}
.tag.hardware{background:rgba(35,198,198,.18);color:#7fe7e7}
.feed .ftime{color:var(--muted2);font-size:11px;flex-shrink:0;margin-left:auto}
.feed .fmsg{color:var(--text)}

/* ---- Footer ---- */
.footer{
  display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;
  padding:16px 22px;border-top:1px solid var(--line);color:var(--muted);font-size:12px;
}
.footer a{color:var(--brand)}

/* ---- Modal ---- */
.modal-backdrop{
  display:none;position:fixed;inset:0;background:rgba(5,8,15,.7);z-index:50;
  align-items:center;justify-content:center;backdrop-filter:blur(3px);
}
.modal-backdrop.open{display:flex}
.modal{
  width:min(560px,92vw);background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;
  animation:pop .2s ease;
}
@keyframes pop{from{transform:scale(.96);opacity:0}to{transform:none;opacity:1}}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-size:16px}
.modal-close{background:none;border:none;color:var(--muted);font-size:26px;cursor:pointer;line-height:1}
.modal-body{padding:18px;font-size:14px}
.modal-body .kv{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line)}
.modal-body .kv span:first-child{color:var(--muted)}
.modal-foot{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-top:1px solid var(--line)}
.demo-tag{font-size:11px;color:var(--muted2)}
.btn{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;padding:9px 16px;border-radius:9px;font-weight:700;font-size:13px}

/* ---- Responsive ---- */
@media(max-width:1500px){.kpis{grid-template-columns:repeat(5,1fr)}}
@media(max-width:1100px){.grid{grid-template-columns:repeat(2,1fr)}.span-4{grid-column:span 2}}
@media(max-width:720px){.kpis{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:1fr}.span-2,.span-4{grid-column:span 1}.topbar{flex-wrap:wrap;gap:10px}}
.skeleton{color:var(--muted2)}