:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --panel: #ffffff;
  --ink: #172033;
  --muted: #637083;
  --line: #dfe5ee;
  --brand: #146a6f;
  --brand-dark: #0f5054;
  --ok: #16834a;
  --bad: #b42318;
  --success: #0f6f3b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
}
a { color: var(--brand); text-decoration: none; }
.shell { min-height: 100vh; display: grid; grid-template-columns: 240px 1fr; }
.side { background: #12212f; color: #fff; padding: 24px; }
.brand { font-size: 24px; font-weight: 800; margin-bottom: 32px; }
.nav a, .nav form button { display: block; width: 100%; color: #dce6ef; background: transparent; border: 0; text-align: left; padding: 10px 0; font: inherit; cursor: pointer; }
.main { padding: 18px 24px; }
.top { display: flex; justify-content: space-between; align-items: center; gap: 14px; margin-bottom: 14px; }
.panel, .card, .auth-box { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; }
.panel { padding: 14px 18px; margin-bottom: 12px; }
.compact-section { margin-top: 12px; margin-bottom: 12px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.status-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; margin-bottom: 12px; }
.card { padding: 12px 14px; }
.status-card h3, .status-card p { margin: 0; }
.status-card { display: grid; gap: 6px; min-height: 78px; align-content: start; }
.status-card h3 { font-size: 15px; margin: 0 0 4px; }
.status-card p { font-size: 13px; margin: 2px 0; }
.muted { color: var(--muted); }
.success { background: #eefaf3; color: var(--success); border: 1px solid #bfe8cd; padding: 9px 11px; border-radius: 6px; }
.status { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--bad); }
.dot.ok { background: var(--ok); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 34px; padding: 0 10px; border-radius: 6px; border: 1px solid var(--brand); background: var(--brand); color: #fff; font-size: 13px; font-weight: 700; cursor: pointer; }
.btn.secondary { background: #fff; color: var(--brand); }
.actions { display: inline-flex; align-items: center; gap: 12px; }
.actions.wrap { flex-wrap: wrap; }
.actions form { margin: 0; }
.link-danger { color: var(--bad); background: transparent; border: 0; padding: 0; font: inherit; cursor: pointer; }
.section-title { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 10px; }
.section-title h2 { margin: 0; }
.compact-section h2 { font-size: 18px; margin: 0 0 12px; }
.form { display: grid; gap: 14px; max-width: 520px; }
label { display: grid; gap: 6px; font-weight: 700; }
input { width: 100%; border: 1px solid var(--line); border-radius: 6px; padding: 11px 12px; font: inherit; }
.auth-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.auth-box { width: min(440px, 100%); padding: 28px; }
.error { background: #fff0ee; color: var(--bad); border: 1px solid #ffcdc6; padding: 10px 12px; border-radius: 6px; }
.code { width: 100%; overflow-x: auto; background: #101820; color: #eaf2f8; padding: 14px; border-radius: 6px; }
.command { padding: 8px 10px; font-size: 12px; line-height: 1.35; margin: 0; }
.command-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: start; }
.copy-btn { min-height: 34px; }
.copy-status { display: inline-block; min-height: 18px; margin-top: 4px; color: var(--success); font-size: 13px; font-weight: 700; }
.copy-status.error-text { color: var(--bad); }
table { width: 100%; border-collapse: collapse; }
td, th { padding: 12px; border-bottom: 1px solid var(--line); text-align: left; }
.compact-table { font-size: 13px; }
.compact-table td, .compact-table th { padding: 6px 8px; line-height: 1.25; }
.logs { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.logs li { border-bottom: 1px solid var(--line); padding-bottom: 8px; }

.station-header { margin-bottom: 10px !important; }
.station-header h1 { font-size: 28px !important; margin-bottom: 6px !important; }
.status-grid { gap: 8px !important; margin-bottom: 9px !important; }
.status-card {
  padding: 9px 12px !important;
  min-height: 58px !important;
  gap: 4px !important;
}
.status-card h3 {
  font-size: 14px !important;
  margin: 0 0 5px !important;
}
.status-card p,
.status-card div {
  font-size: 12px !important;
  margin: 2px 0 !important;
  line-height: 1.2 !important;
}
.section-card {
  padding: 10px 14px !important;
  margin-top: 9px !important;
  margin-bottom: 10px !important;
}
.section-card h2 {
  font-size: 16px !important;
  margin: 0 0 8px !important;
}
.diagnostics-table {
  font-size: 12px !important;
}
.diagnostics-table th,
.diagnostics-table td {
  padding: 4px 7px !important;
  line-height: 1.15 !important;
}
@media (max-width: 760px) {
  .shell { grid-template-columns: 1fr; }
  .side { padding: 18px; }
  .main { padding: 20px; }
  .top { align-items: flex-start; flex-direction: column; }
  .section-title { align-items: flex-start; flex-direction: column; }
  .command-row { grid-template-columns: 1fr; }
}