:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-strong: #f9fbff;
  --ink: #172033;
  --muted: #617089;
  --line: #dfe5ee;
  --blue: #2563eb;
  --green: #159467;
  --amber: #c77912;
  --red: #c2414b;
  --shadow: 0 14px 40px rgba(23, 32, 51, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 40px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 34px;
  line-height: 1.1;
  font-weight: 850;
}

h2 {
  font-size: 18px;
  line-height: 1.2;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 14px;
  white-space: nowrap;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--amber);
}

.status.ok .status-dot {
  background: var(--green);
}

.status.error .status-dot {
  background: var(--red);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.kpi {
  min-height: 142px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.kpi.accent {
  border-color: rgba(21, 148, 103, 0.35);
  background: linear-gradient(180deg, #ffffff 0%, #f0fbf6 100%);
}

.kpi-label {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
  text-transform: uppercase;
}

.kpi strong {
  display: block;
  margin: 16px 0 10px;
  font-size: 31px;
  line-height: 1;
}

.kpi small {
  color: var(--muted);
  font-size: 13px;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.8fr);
  gap: 18px;
}

.panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 20px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-strong);
}

.panel-header p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 14px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th,
td {
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
  text-align: right;
  white-space: nowrap;
}

th:first-child,
td:first-child {
  text-align: left;
}

th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

td {
  font-weight: 650;
}

.chart {
  display: grid;
  gap: 14px;
  padding: 20px;
}

.bar-row {
  display: grid;
  grid-template-columns: minmax(96px, 0.8fr) minmax(0, 2fr) auto;
  align-items: center;
  gap: 12px;
}

.bar-label {
  min-width: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bar-track {
  height: 12px;
  border-radius: 999px;
  background: #e8edf5;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  min-width: 6px;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue), var(--green));
}

.bar-value {
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.empty {
  padding: 18px;
  color: var(--muted);
}

@media (max-width: 900px) {
  .kpi-grid,
  .content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .shell {
    width: min(100% - 20px, 1180px);
    padding-top: 18px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  h1 {
    font-size: 28px;
  }

  .kpi strong {
    font-size: 28px;
  }

  .panel-header,
  .kpi,
  .chart {
    padding: 16px;
  }

  th,
  td {
    padding: 13px 14px;
  }
}