:root {
  --bg: #07080c;
  --bg2: #0d0f15;
  --elev: #12151d;
  --elev2: #181c27;
  --line: rgba(255,255,255,.07);
  --line2: rgba(255,255,255,.12);
  --txt: #e9edf5;
  --muted: #8b93a7;
  --heat: #ff7a1a;
  --heat2: #ffd4a3;
  --ice: #3ee0c5;
  --ice2: #8af0e0;
  --danger: #ff4d6a;
  --warn: #f5c542;
  --ok: #4ade80;
  --shadow: 0 18px 50px rgba(0,0,0,.45);
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --sans: "Outfit", ui-sans-serif, system-ui, sans-serif;
  --r: 16px;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--txt); font-family: var(--sans); }
body { background:
  radial-gradient(1200px 600px at 10% -10%, rgba(255,122,26,.16), transparent 55%),
  radial-gradient(900px 500px at 110% 0%, rgba(62,224,197,.1), transparent 50%),
  var(--bg);
}
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }

.login-wrap { min-height: 100vh; display: grid; place-items: center; position: relative; overflow: hidden; }
.login-bg {
  position: absolute; inset: -20%;
  background:
    repeating-linear-gradient(-12deg, transparent 0 22px, rgba(255,122,26,.03) 22px 23px),
    radial-gradient(circle at 30% 20%, rgba(255,122,26,.2), transparent 40%);
  filter: blur(2px); z-index: 0;
}
.login-card {
  position: relative; z-index: 1; width: min(420px, 92vw);
  background: linear-gradient(180deg, rgba(24,28,39,.92), rgba(12,14,20,.92));
  border: 1px solid var(--line2); border-radius: 24px; padding: 36px 32px 28px;
  box-shadow: var(--shadow); text-align: center;
}
.login-card h1 { margin: 8px 0 0; letter-spacing: .28em; font-weight: 700; font-size: 22px; }
.login-card form { display: grid; gap: 12px; text-align: left; margin-top: 22px; }
.login-card label { font-size: 12px; color: var(--muted); display: grid; gap: 6px; }
.login-card input, .filters input, .filters select, .filters button, .ghost, .pager button, .detail-head button {
  background: var(--elev2); border: 1px solid var(--line2); border-radius: 10px; padding: 10px 12px; outline: none;
}
.login-card button[type=submit], .filters button[type=submit] {
  background: linear-gradient(90deg, #ff7a1a, #ff9a4a); color: #1a0d04; font-weight: 700; border: 0; padding: 12px;
}
.err { color: var(--danger); font-size: 13px; }
.google-slot { margin-top: 18px; display: flex; justify-content: center; min-height: 44px; }
.google-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  background: #fff; color: #1f1f1f; border-radius: 10px; padding: 11px 12px;
  text-decoration: none; font-weight: 580; margin-top: 18px; width: 100%; border: 0;
}
.google-btn:hover { filter: brightness(0.96); }
.or { margin: 16px 0 4px; color: var(--muted); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }

.app { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.rail {
  border-right: 1px solid var(--line); background: rgba(8,10,14,.72); backdrop-filter: blur(16px);
  padding: 22px 16px; display: flex; flex-direction: column; gap: 28px; position: sticky; top: 0; height: 100vh;
}
.brand { display: flex; gap: 10px; align-items: center; }
.brand strong { display: block; letter-spacing: .18em; font-size: 13px; }
.brand span { color: var(--muted); font-size: 12px; }
.rail nav { display: grid; gap: 6px; }
.rail nav button, .ghost {
  background: transparent; border: 1px solid transparent; color: var(--muted); text-align: left; padding: 10px 12px; border-radius: 12px;
}
.rail nav button.on, .rail nav button:hover { background: var(--elev); color: var(--txt); border-color: var(--line); }
.rail-foot { margin-top: auto; display: grid; gap: 8px; }
.who { font-size: 12px; color: var(--muted); word-break: break-all; }

main { padding: 22px 28px 48px; min-width: 0; }
.top { display: flex; justify-content: space-between; align-items: end; margin-bottom: 22px; gap: 16px; }
.top h2 { margin: 0; font-size: 28px; font-weight: 580; }
.top-right { display: flex; gap: 16px; align-items: center; }
.pulse { display: flex; gap: 8px; align-items: center; color: var(--ice); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.pulse i { width: 8px; height: 8px; border-radius: 50%; background: var(--ice); box-shadow: 0 0 12px var(--ice); animation: blink 1.6s infinite; }
.pulse.off { color: var(--muted); }
.pulse.off i { background: var(--muted); box-shadow: none; animation: none; }
@keyframes blink { 50% { opacity: .35; } }
.clock { font-family: var(--mono); font-size: 13px; color: var(--muted); }

.hero { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 14px; }
.card {
  background: linear-gradient(180deg, rgba(18,21,29,.9), rgba(12,14,20,.86));
  border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px 18px;
  box-shadow: 0 10px 30px rgba(0,0,0,.22);
}
.card header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 12px; gap: 8px; }
.card header span { color: var(--muted); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; }
.card header b { font-size: 12px; font-weight: 500; color: var(--heat2); font-family: var(--mono); }

.gpu-grid { display: grid; grid-template-columns: 140px 1fr; gap: 8px; align-items: center; }
.ring-wrap { position: relative; width: 140px; height: 140px; }
.ring { width: 140px; height: 140px; transform: rotate(-90deg); }
.ring .track { fill: none; stroke: rgba(255,255,255,.07); stroke-width: 10; }
.ring .val { fill: none; stroke: url(#none); stroke: #ff7a1a; stroke-width: 10; stroke-linecap: round;
  stroke-dasharray: 314; stroke-dashoffset: 314; transition: stroke-dashoffset .6s ease; }
.ring-label { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.ring-label strong { font-family: var(--mono); font-size: 26px; font-weight: 600; }
.ring-label span { color: var(--muted); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; }

.kpi-col, .kpi-row { display: grid; gap: 10px; }
.kpi-row { grid-template-columns: 1fr 1fr; margin-top: 14px; }
.kpi label { display: block; color: var(--muted); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.kpi b { font-family: var(--mono); font-size: 18px; font-weight: 500; }
.kpi.big b { font-size: 28px; color: var(--ice); }

.bar-block { margin: 10px 0 14px; }
.bar-meta { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.bar { height: 10px; background: rgba(255,255,255,.05); border-radius: 99px; overflow: hidden; }
.bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, #ff7a1a, #ffd4a3); border-radius: 99px; transition: width .5s ease; }
.bar.ice i { background: linear-gradient(90deg, #1aa38f, #3ee0c5); }

.strip { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 8px; }
.pill { background: var(--elev); border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px; display: flex; gap: 8px; align-items: baseline; }
.pill label { color: var(--muted); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.pill b { font-family: var(--mono); font-size: 13px; font-weight: 500; }

.section-head { display: flex; justify-content: space-between; align-items: baseline; margin: 22px 0 10px; }
.section-head h3 { margin: 0; font-size: 16px; font-weight: 580; }

.live-list { display: grid; gap: 10px; }
.live-card {
  border: 1px solid rgba(62,224,197,.22); background: linear-gradient(90deg, rgba(62,224,197,.07), transparent 40%), var(--elev);
  border-radius: 14px; padding: 14px 16px; display: grid; grid-template-columns: 1.2fr .8fr .8fr .7fr; gap: 10px;
}
.live-card .tag { display: inline-flex; gap: 6px; align-items: center; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ice); }
.live-card .tag i { width: 6px; height: 6px; border-radius: 50%; background: var(--ice); }
.live-card .meta { color: var(--muted); font-size: 12px; }
.live-card b { font-family: var(--mono); font-size: 15px; }
.empty { padding: 28px; text-align: center; color: var(--muted); border: 1px dashed var(--line); border-radius: 14px; }

.stats-row { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; margin-bottom: 14px; }
.stat { background: var(--elev); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
.stat label { color: var(--muted); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.stat b { display: block; font-family: var(--mono); font-size: 20px; margin-top: 4px; }

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.filters input, .filters select { min-width: 140px; }
.filters input[type=search] { flex: 1; min-width: 220px; }
.filters a.ghost { display: inline-flex; align-items: center; text-decoration: none; }

.table-wrap { overflow: auto; border: 1px solid var(--line); border-radius: 14px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; color: var(--muted); font-weight: 500; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; padding: 10px 12px; background: #0e1118; position: sticky; top: 0; }
td { padding: 10px 12px; border-top: 1px solid var(--line); white-space: nowrap; }
tbody tr { cursor: pointer; }
tbody tr:hover { background: rgba(255,255,255,.03); }
.mono { font-family: var(--mono); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; letter-spacing: .06em; }
.badge.messages { background: rgba(255,122,26,.15); color: var(--heat2); }
.badge.chat, .badge.completions, .badge.dense { background: rgba(62,224,197,.12); color: var(--ice2); }
.badge.ok { color: var(--ok); }
.badge.error, .badge.abort { color: var(--danger); }
.tps-hi { color: var(--ok); }
.tps-mid { color: var(--warn); }
.tps-lo { color: var(--danger); }

.pager { display: flex; gap: 12px; align-items: center; justify-content: flex-end; margin-top: 12px; color: var(--muted); }

dialog { border: 1px solid var(--line2); background: #0c0e14; color: var(--txt); border-radius: 16px; width: min(820px, 92vw); padding: 0; }
.detail-head { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.detail-head h3 { margin: 0; }
#detail-body { margin: 0; padding: 16px; font-family: var(--mono); font-size: 12px; overflow: auto; max-height: 70vh; white-space: pre-wrap; }

.chart-toolbar { display: flex; gap: 8px; margin-bottom: 12px; }
.chart-toolbar button { background: var(--elev); border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; color: var(--muted); }
.chart-toolbar button.on { color: var(--txt); border-color: var(--heat); }
.charts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.charts canvas { width: 100%; height: 220px; display: block; }

.svc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.svc { padding: 16px; border-radius: 14px; border: 1px solid var(--line); background: var(--elev); }
.svc b { display: block; font-size: 16px; margin: 6px 0; }
.svc .ok { color: var(--ok); }
.svc .bad { color: var(--danger); }
.foot-note { margin-top: 18px; }

.muted { color: var(--muted); }

@media (max-width: 1100px) {
  .app { grid-template-columns: 1fr; }
  .rail { position: relative; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .rail nav { display: flex; flex-wrap: wrap; }
  .rail-foot { margin: 0 0 0 auto; display: flex; align-items: center; gap: 10px; }
  .hero, .stats-row, .charts { grid-template-columns: 1fr; }
  .live-card { grid-template-columns: 1fr 1fr; }
}