:root {
  --bg: #f5f5f7;
  --surface: #ffffff;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --line: rgba(0, 0, 0, 0.08);
  --blue: #0071e3;
  --blue-hover: #0077ed;
  --blue-soft: #e8f1fc;
  --ok: #248a3d;
  --ok-bg: #f1faf3;
  --warn: #b54708;
  --bad: #c03221;
  --sidebar: 232px;
  --radius: 16px;
  --radius-sm: 10px;
}
* { box-sizing: border-box; }
html, body {
  margin: 0; height: 100%;
  background: var(--bg); color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 14px; line-height: 1.4; letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-decoration: none; }
button, input, select { font: inherit; }
.app { display: grid; grid-template-columns: var(--sidebar) 1fr; min-height: 100%; }
.sidebar {
  background: var(--surface); border-right: 1px solid var(--line);
  padding: 18px 14px 16px; display: flex; flex-direction: column; gap: 18px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px; color: var(--ink); text-decoration: none; }
.brand img { width: 22px; height: 22px; }
.brand strong { display: block; font-size: 14px; letter-spacing: -0.02em; }
.brand span { display: block; color: var(--muted); font-size: 11px; font-weight: 500; }
.nav { display: flex; flex-direction: column; gap: 4px; }
.nav button {
  appearance: none; border: 0; background: transparent; text-align: left;
  padding: 9px 10px; border-radius: 10px; color: var(--ink); cursor: pointer;
}
.nav button:hover { background: var(--bg); }
.nav button.active { background: var(--blue-soft); color: var(--blue); font-weight: 600; }
.tenant { margin-top: auto; border: 1px solid var(--line); border-radius: 14px; padding: 12px; background: var(--bg); }
.tenant .name { font-weight: 600; }
.tenant .meta { color: var(--muted); font-size: 12px; margin: 2px 0 8px; }
.tenant .key { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; color: var(--muted); }
.pill {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 8px;
  background: var(--ok-bg); color: var(--ok); border-radius: 980px; padding: 3px 8px; font-size: 11px; font-weight: 600;
}
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--ok); }
.main { padding: 22px 28px 40px; min-width: 0; }
.top { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
h1 { margin: 0; font-size: 28px; letter-spacing: -0.03em; font-weight: 600; }
.sub { color: var(--muted); font-size: 13px; margin-top: 4px; }
.seg { display: flex; background: #ececec; padding: 3px; border-radius: 980px; }
.seg button { appearance: none; border: 0; background: transparent; padding: 6px 12px; border-radius: 980px; cursor: pointer; color: var(--muted); }
.seg button.active { background: #fff; color: var(--ink); font-weight: 600; }
.kpis, .kpis-2 { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; margin-bottom: 10px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 14px 12px; }
.card .label { color: var(--muted); font-size: 12px; }
.card .value { font-size: 26px; letter-spacing: -0.03em; font-weight: 600; margin-top: 6px; }
.card .hint { color: var(--muted); font-size: 11px; margin-top: 4px; }
.card .value.ok { color: var(--ok); }
.charts { display: grid; grid-template-columns: 1.4fr 0.8fr; gap: 10px; margin: 10px 0; }
.chart-box h2, .table-box h2, .panel h2 { margin: 0 0 12px; font-size: 15px; font-weight: 600; }
canvas { width: 100%; height: 180px; display: block; }
.mix { display: flex; align-items: center; gap: 18px; }
.donut {
  width: 132px; height: 132px; border-radius: 50%;
  background: conic-gradient(#248a3d 0 48%, #0071e3 48% 72%, #c5c5c7 72% 88%, #d2d2d7 88% 100%);
  position: relative; flex: 0 0 132px;
}
.donut::after {
  content: attr(data-center); position: absolute; inset: 22px;
  background: #fff; border-radius: 50%; display: grid; place-items: center;
  font-weight: 600; font-size: 13px; text-align: center; color: var(--ink);
}
.legend { list-style: none; margin: 0; padding: 0; font-size: 13px; color: var(--muted); }
.legend li { display: flex; justify-content: space-between; gap: 16px; padding: 4px 0; }
.legend i { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 8px; }
.table-box { margin-top: 10px; overflow: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  text-align: left; color: var(--muted); font-weight: 600; font-size: 11px;
  letter-spacing: 0.04em; text-transform: uppercase; padding: 8px 8px; border-bottom: 1px solid var(--line);
}
td { padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: top; font-variant-numeric: tabular-nums; }
tr.selected td { background: #f3f8ff; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; }
.tag { display: inline-block; border-radius: 6px; padding: 1px 6px; font-size: 11px; font-weight: 600; }
.tag.ok { background: var(--ok-bg); color: var(--ok); }
.tag.bad { background: #fdecec; color: var(--bad); }
.tag.warn { background: #fff4e5; color: var(--warn); }
.tag.mute { background: var(--bg); color: var(--muted); }
.note { margin-top: 12px; color: var(--muted); font-size: 12px; }
.gate, .empty {
  max-width: 460px; margin: 12vh auto; background: var(--surface);
  border: 1px solid var(--line); border-radius: 22px; padding: 28px;
}
.gate h1 { font-size: 24px; }
.gate p, .empty p { color: var(--muted); }
.gate input { width: 100%; margin: 14px 0; padding: 12px 12px; border-radius: 12px; border: 1px solid var(--line); }
.btn {
  appearance: none; border: 0; background: var(--blue); color: #fff;
  border-radius: 980px; padding: 10px 16px; cursor: pointer; font-weight: 500;
}
.btn.ghost { background: transparent; color: var(--blue); border: 1px solid rgba(0,113,227,0.28); }
.row { display: flex; gap: 8px; flex-wrap: wrap; }
.split { display: grid; grid-template-columns: 1fr 360px; gap: 10px; }
.inspector .row-kv {
  display: grid; grid-template-columns: 140px 1fr; gap: 8px;
  padding: 7px 0; border-bottom: 1px solid var(--line); font-size: 13px;
}
.inspector .row-kv span { color: var(--muted); }
.hidden { display: none !important; }
@media (max-width: 1100px) {
  .kpis, .kpis-2 { grid-template-columns: repeat(3, 1fr); }
  .charts, .split { grid-template-columns: 1fr; }
}
@media (max-width: 800px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { display: none; }
}

.gate-logo { height: 38px; width: auto; display: block; margin-bottom: 14px; }
.brand img { width: 28px; height: 26px; }
.nav button { display: flex; align-items: center; gap: 10px; }
.nav button svg { width: 18px; height: 18px; flex: 0 0 18px; }

.section-label {
  font-size: 12px; color: var(--muted); letter-spacing: 0.06em;
  text-transform: uppercase; font-weight: 600; margin: 16px 0 8px;
}
#providerKpis .value { font-size: 22px; }
#by-model-card { margin: 10px 0; }