:root {
  --bg: #10141c;
  --bg2: #171d28;
  --card: #1c2433;
  --line: #2c3648;
  --text: #e8eef7;
  --muted: #8b97ab;
  --accent: #ff7a3c;
  --accent2: #3dbbff;
  --ok: #3dd68c;
  --err: #ff5d73;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Segoe UI", "Helvetica Neue", sans-serif;
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(255, 122, 60, 0.16), transparent 50%),
    radial-gradient(900px 400px at 100% 0%, rgba(61, 187, 255, 0.12), transparent 45%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(16, 20, 28, 0.72);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
}
.brand {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.04em;
}
nav { display: flex; gap: 18px; }
nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
}
nav a.active, nav a:hover { color: var(--text); }

main { max-width: 980px; margin: 0 auto; padding: 32px 20px 64px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.login-card { max-width: 420px; margin: 48px auto; }
.login-card form { display: grid; gap: 14px; }
label { display: grid; gap: 6px; font-size: 13px; color: var(--muted); }
input {
  background: var(--bg2);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 16px;
}
button {
  background: var(--accent);
  color: #1a0d06;
  border: 0;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 700;
  cursor: pointer;
}
button:disabled { opacity: 0.55; cursor: wait; }
.error { color: var(--err); }
.muted { color: var(--muted); }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
  color: var(--accent);
  margin: 0 0 8px;
}

.hero {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 28px;
}
.hero h1 { margin: 0; font-size: 36px; font-variant-numeric: tabular-nums; }
.geo { margin: 8px 0 0; }
.via-ip { margin: 4px 0 0; font-size: 14px; font-variant-numeric: tabular-nums; }
.geo-isp {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
}

.gauges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 12px;
}
.gauge-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px 16px 16px;
  text-align: center;
  box-shadow: var(--shadow);
}
.gauge {
  width: 140px;
  height: 140px;
  margin: 0 auto 10px;
  border-radius: 50%;
  background: conic-gradient(var(--accent) 0deg, var(--line) 0deg);
  display: grid;
  place-items: center;
  position: relative;
}
.gauge::after {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  background: var(--card);
}
.gauge span {
  position: relative;
  z-index: 1;
  font-size: 28px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.gauge-card h2 { margin: 0; font-size: 14px; font-weight: 600; }
.unit { margin: 4px 0 0; font-size: 12px; color: var(--muted); }
.status { min-height: 1.4em; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; margin-top: 12px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); font-size: 14px; }
th { color: var(--muted); font-weight: 600; }
.placeholder-box {
  margin-top: 24px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  padding: 48px;
  text-align: center;
  color: var(--muted);
  background: var(--bg2);
}
.tickets-card { margin-top: 0; }
.tickets-card h1 { margin: 0 0 8px; font-size: 32px; }
.ticket-create { margin: 16px 0; }
.copy-row {
  display: flex;
  gap: 10px;
  margin: 0 0 18px;
}
.copy-row input { flex: 1; }
.ticket-path { font-family: ui-monospace, Consolas, monospace; font-size: 13px; }
.btn-quiet {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 6px 12px;
  font-weight: 600;
}
.btn-quiet:hover { color: var(--text); }

@media (max-width: 800px) {
  .gauges { grid-template-columns: 1fr; }
  .hero { flex-direction: column; align-items: flex-start; }
  .top { flex-direction: column; align-items: flex-start; gap: 10px; }
}