:root {
  --bg: #0d0f14;
  --panel: #181b24;
  --panel2: #101219;
  --text: #f4f6fb;
  --muted: #aab2c5;
  --line: #2b3140;
  --green: #48ff00;
  --orange: #ffa733;
  --red: #ff3b3b;
  --blue: #2d6cff;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
header {
  max-width: 1500px;
  margin: 0 auto;
  padding: 28px 28px 16px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}
h1 { font-size: 52px; line-height: 1; margin: 0 0 8px; }
p { color: var(--muted); margin: 0; }
button, .button {
  border: 0;
  border-radius: 10px;
  background: #232733;
  color: var(--text);
  padding: 12px 16px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}
button.primary, .button.primary { background: var(--blue); }
nav { display: flex; gap: 10px; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.filters button.active { background: var(--blue); }
main { max-width: 1500px; margin: 0 auto; padding: 0 28px 32px; }
.meter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 18px;
}
.meter-card, .panel {
  background: linear-gradient(180deg, var(--panel), var(--panel2));
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px;
}
.meter-header { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.meter-header h2 { margin: 0; font-size: 28px; }
.url { font-size: 14px; margin-top: 4px; }
.location { font-size: 14px; margin-top: 4px; color: var(--text); opacity: .85; }
.badges { display: flex; gap: 8px; align-items: flex-start; flex-wrap: wrap; justify-content: flex-end; }
.type-badge { border-radius: 999px; padding: 7px 10px; font-size: 12px; font-weight: 900; text-transform: uppercase; background: rgba(45,108,255,.16); color: #8fb0ff; }
.type-badge.environment { background: rgba(255,167,51,.16); color: var(--orange); }
.type-badge.foh { background: rgba(72,255,0,.16); color: var(--green); }
.type-badge.stage { background: rgba(255,59,59,.16); color: var(--red); }
.status { border-radius: 999px; padding: 7px 10px; font-size: 12px; font-weight: 900; text-transform: uppercase; }
.status.online { background: rgba(72,255,0,.16); color: var(--green); }
.status.offline { background: rgba(255,59,59,.16); color: var(--red); }
.headroom-line { display: flex; justify-content: space-between; align-items: end; margin: 22px 0 10px; }
.headroom-label { color: var(--muted); font-weight: 800; }
.headroom-value { font-size: 50px; line-height: 1; }
.headroom-value.safe { color: var(--green); }
.headroom-value.warning, .headroom-value.zero { color: var(--orange); }
.headroom-value.danger { color: var(--red); }
.bar { position: relative; height: 30px; background: #07080c; border: 1px solid #343a4a; border-radius: 8px; overflow: hidden; }
.bar-zero { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; background: var(--orange); opacity: .9; }
.bar-fill { position: absolute; top: 0; bottom: 0; background: var(--green); }
.bar-fill.warning, .bar-fill.zero { background: var(--orange); }
.bar-fill.danger { background: var(--red); }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 18px; }
.values div { background: rgba(255,255,255,.035); border: 1px solid rgba(255,255,255,.06); border-radius: 12px; padding: 12px; }
.values span { display: block; color: var(--muted); font-size: 14px; font-weight: 800; margin-bottom: 6px; }
.values strong { font-size: 30px; }
.small { margin-top: 14px; font-size: 13px; }
.settings-page { display: grid; gap: 18px; }
.panel h2 { margin: 0 0 12px; }
code { background: #05060a; padding: 2px 6px; border-radius: 5px; }
.server-row {
  display: grid;
  grid-template-columns: 130px 1fr 150px 1.2fr 2fr 1.5fr auto;
  gap: 10px;
  align-items: end;
  border-top: 1px solid var(--line);
  padding: 14px 0;
}
label { color: var(--muted); font-weight: 800; }
input, select {
  display: block;
  width: 100%;
  margin-top: 6px;
  background: #090b11;
  border: 1px solid #3a4052;
  color: var(--text);
  padding: 11px;
  border-radius: 9px;
  font-size: 15px;
}
.actions { display: flex; gap: 10px; margin-top: 12px; }
@media (max-width: 760px) {
  header { flex-direction: column; align-items: flex-start; }
  h1 { font-size: 38px; }
  .meter-grid { grid-template-columns: 1fr; }
  .values { grid-template-columns: repeat(2, 1fr); }
  .server-row { grid-template-columns: 1fr; }
}

.comparison-controls {
  display: grid;
  grid-template-columns: 220px 180px 1fr;
  gap: 16px;
  align-items: end;
  margin-bottom: 18px;
}
.help-text {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.35;
}
.comparison-groups { display: grid; gap: 18px; }
.comparison-group h2 { margin: 0 0 12px; }
.comparison-table-wrap { overflow-x: auto; }
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 900px;
}
.comparison-table th, .comparison-table td {
  border-bottom: 1px solid var(--line);
  padding: 12px 10px;
  text-align: left;
}
.comparison-table th { color: var(--muted); font-size: 13px; text-transform: uppercase; }
.score-pill {
  display: inline-block;
  min-width: 62px;
  text-align: center;
  border-radius: 999px;
  padding: 7px 10px;
  font-weight: 900;
}
.score-pill.safe { background: rgba(72,255,0,.16); color: var(--green); }
.score-pill.warning { background: rgba(255,167,51,.16); color: var(--orange); }
.score-pill.danger { background: rgba(255,59,59,.16); color: var(--red); }
.score-pill.unknown { background: rgba(255,255,255,.08); color: var(--muted); }
@media (max-width: 760px) {
  .comparison-controls { grid-template-columns: 1fr; }
}