:root {
  --bg: #f5f6f8;
  --card: #fff;
  --ink: #1c2430;
  --muted: #6b7688;
  --line: #e3e7ee;
  --accent: #2f6df6;
  --good: #1f9d63;
  --warn: #d9822b;
  --bad: #c8453a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 14px/1.45 -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

.topbar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand { font-size: 17px; font-weight: 650; }
.brand span { color: var(--muted); font-weight: 400; font-size: 13px; margin-left: 6px; }

.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.filters label { color: var(--muted); font-size: 13px; display: flex; gap: 6px; align-items: center; }

input, select, button {
  font: inherit;
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  color: var(--ink);
}

button {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  cursor: pointer;
  padding: 7px 16px;
}

button:hover { filter: brightness(1.06); }
.status { color: var(--muted); font-size: 12px; min-width: 90px; }
.status.err { color: var(--bad); }

.userbox { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--muted); }
.userbox a { color: var(--accent); text-decoration: none; }
.userbox a:hover { text-decoration: underline; }

main { padding: 20px 24px 48px; max-width: 1500px; margin: 0 auto; }

.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.kpi {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
}

.kpi .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.kpi .value { font-size: 24px; font-weight: 650; margin-top: 6px; font-variant-numeric: tabular-nums; }
.kpi .sub { color: var(--muted); font-size: 12px; margin-top: 4px; }

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  min-width: 0;
}

.card h2 { margin: 0 0 12px; font-size: 14px; font-weight: 600; }
.span2 { grid-column: span 2; }
.card canvas { max-width: 100%; }

.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th, .tbl td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); }
.tbl th { color: var(--muted); font-weight: 500; font-size: 12px; }
.tbl td.num, .tbl th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl .bar { height: 6px; background: var(--accent); border-radius: 3px; opacity: .75; }

@media (max-width: 1100px) {
  .grid { grid-template-columns: 1fr 1fr; }
  .grid .span2 { grid-column: span 2; }
}

@media (max-width: 720px) {
  .grid { grid-template-columns: 1fr; }
  .grid .span2 { grid-column: span 1; }
}