*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:Arial,Helvetica,sans-serif;
  background:
    radial-gradient(circle at 50% 0%, rgba(35,88,150,.35), transparent 36%),
    linear-gradient(180deg,#051425,#071221 40%,#030a13 100%);
  color:#fff;
  min-height:100vh;
}
.wrap{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:22px;
}
.card{
  width:min(820px,100%);
  background:rgba(5,14,26,.9);
  border:1px solid rgba(255,255,255,.08);
  border-radius:28px;
  padding:28px;
  box-shadow:0 25px 60px rgba(0,0,0,.35);
}
.pill{
  display:inline-block;
  padding:8px 12px;
  border-radius:999px;
  background:#17365d;
  color:#d5e8ff;
  font-size:13px;
  margin-bottom:10px;
}
h1{
  margin:0;
  font-size:50px;
  line-height:1.05;
}
.sub{
  margin:10px 0 20px;
  font-size:20px;
  color:#b8cde8;
}
.panel{
  background:#0b213d;
  border:1px solid rgba(255,255,255,.06);
  border-radius:20px;
  padding:16px 18px;
  margin-bottom:14px;
}
.panel.small{padding-bottom:10px}
.label{
  font-size:13px;
  color:#8ab1e1;
  margin-bottom:8px;
}
.status{
  font-size:34px;
  font-weight:700;
}
.status.ok{color:#80f0a8}
.status.err{color:#ff9999}
.status.loading{color:#ffd67b}
.meta{
  margin-top:6px;
  color:#a7bdd8;
  font-size:15px;
  line-height:1.45;
}
.toolbar{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin:14px 0;
}
.btn{
  appearance:none;
  border:none;
  background:#e24545;
  color:#fff;
  border-radius:14px;
  padding:12px 18px;
  cursor:pointer;
  font-size:16px;
  font-weight:700;
}
.btn.secondary{background:#1f3f69}
.alerts{
  display:grid;
  gap:12px;
}
.alert{
  background:linear-gradient(180deg,#6b1717,#431010);
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;
  padding:15px 16px;
}
.alertTitle{
  font-size:24px;
  font-weight:700;
  margin-bottom:8px;
}
.alertMeta{
  font-size:14px;
  color:#f3cccc;
}
.empty{
  background:#102742;
  color:#d3e1f4;
  border:1px solid rgba(255,255,255,.05);
  border-radius:16px;
  padding:18px;
}
.log{
  font-family:Arial,Helvetica,sans-serif;
  font-size:14px;
  color:#c6d7ec;
  line-height:1.6;
  max-height:150px;
  overflow:auto;
}
.log div{padding:2px 0;border-bottom:1px solid rgba(255,255,255,.04)}
.popup{
  position:fixed;
  top:18px;
  left:50%;
  transform:translateX(-50%);
  background:#d62828;
  color:#fff;
  padding:16px 24px;
  border-radius:16px;
  font-size:24px;
  font-weight:700;
  z-index:100;
  box-shadow:0 14px 40px rgba(0,0,0,.35);
}
.hidden{display:none}
.flash{
  animation:flashBg .8s ease-in-out 4;
}
@keyframes flashBg{
  0%,100%{background:
    radial-gradient(circle at 50% 0%, rgba(35,88,150,.35), transparent 36%),
    linear-gradient(180deg,#051425,#071221 40%,#030a13 100%)}
  50%{background:
    radial-gradient(circle at 50% 0%, rgba(180,20,20,.25), transparent 36%),
    linear-gradient(180deg,#230505,#180707 40%,#100303 100%)}
}
@media (max-width:680px){
  h1{font-size:36px}
  .sub{font-size:18px}
  .status{font-size:28px}
}