:root {
  color-scheme: light;
  --bg: #f3f4f6;
  --ink: #1a1d23;
  --muted: #5c6570;
  --line: #e2e5ea;
  --card: #fff;
  --side: #1c1f26;
  --side-ink: #f3f4f6;
  --side-muted: #a7adb6;
  --accent: #1f4fd8;
  --danger: #9f2d2d;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0;
  font: 15px/1.5 ui-sans-serif, system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
button, input, textarea, select { font: inherit; color: inherit; }
button {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 8px;
  padding: 10px 14px;
  min-height: 44px;
  cursor: pointer;
}
button:hover { background: #f7f8fa; }
button.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
button.primary:hover { background: #1a43b8; }
button.danger { color: var(--danger); border-color: #e7c8c8; background: #fff; }
h1 { font-size: 22px; font-weight: 650; letter-spacing: -0.02em; margin: 0; }
h2 { font-size: 16px; margin: 0 0 8px; }
.muted { color: var(--muted); }
.error { color: var(--danger); min-height: 1.2em; }
.eyebrow, .nav-label {
  margin: 0;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.gate-card {
  width: min(420px, 100%);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px 28px 22px;
}
.gate-card h1 { margin: 8px 0; }
.gate-card .muted { margin: 0 0 18px; }
#tg-login { min-height: 44px; }
.shell { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.side {
  background: var(--side);
  color: var(--side-ink);
  padding: 20px 12px 28px;
}
.side-brand { margin: 0 8px 4px; font-weight: 650; }
.who { margin: 0 8px 12px; color: var(--side-muted); font-size: 13px; text-transform: capitalize; }
.nav-label { color: var(--side-muted); margin: 16px 8px 6px; }
.nav-btn {
  display: flex;
  align-items: center;
  width: 100%;
  text-align: left;
  color: #d7dbe2;
  background: transparent;
  border: 0;
  border-radius: 8px;
  min-height: 44px;
  padding: 10px 12px;
}
.nav-btn:hover { background: #2a2f39; color: white; }
.nav-btn.active { background: #323846; color: white; }
.workspace { min-width: 0; }
.bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 22px 28px 0;
}
.bar-title { flex: 1; min-width: 0; }
.menu-btn, .scrim { display: none; }
.bar .muted { margin: 4px 0 0; max-width: 62ch; }
#view { padding: 16px 28px 48px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 12px;
}
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; }
.stat { font-size: 26px; font-weight: 650; letter-spacing: -0.03em; margin-top: 4px; }
label { display: grid; gap: 6px; margin: 12px 0; font-size: 13px; color: var(--muted); }
label:has(> input[type="checkbox"]) {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
}
textarea, input[type="text"], input[type="number"], input[type="password"], select {
  width: 100%;
  padding: 12px;
  border: 1px solid #cfd4dc;
  border-radius: 8px;
  background: white;
  font-size: 16px;
}
.table-wrap { overflow-x: auto; background: white; border: 1px solid var(--line); border-radius: 10px; }
table { width: 100%; border-collapse: collapse; background: white; }
th, td { text-align: left; border-bottom: 1px solid var(--line); padding: 10px 12px; vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: 650; }
tr:last-child td { border-bottom: 0; }
td .row, td button { margin: 2px 4px 2px 0; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.warn {
  background: #fff8e8;
  border: 1px solid #ead7a2;
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 12px;
}
.empty { padding: 28px 16px; text-align: center; color: var(--muted); }
pre {
  white-space: pre-wrap;
  word-break: break-word;
  background: white;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px;
  margin: 0 0 12px;
}
.card ol { margin: 12px 0 0; padding: 0; list-style: none; }
.card li {
  background: #f7f8fa;
  border-radius: 8px;
  padding: 12px;
  margin: 8px 0;
}
.card li button { margin: 8px 8px 0 0; }
.facts { display: grid; gap: 12px; }
.fact { display: grid; gap: 2px; }
code { font-size: 12px; }
@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .menu-btn { display: inline-flex; align-items: center; }
  .side {
    position: fixed;
    z-index: 30;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(300px, 88vw);
    transform: translateX(-105%);
    overflow-y: auto;
    padding-top: max(20px, env(safe-area-inset-top));
    padding-bottom: max(24px, env(safe-area-inset-bottom));
  }
  .shell.nav-open .side { transform: none; }
  .shell.nav-open .scrim {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 20;
    background: rgba(17, 19, 24, 0.45);
  }
  .who { display: block; }
  .bar, #view { padding-left: 16px; padding-right: 16px; }
  .bar { align-items: center; padding-top: max(16px, env(safe-area-inset-top)); }
  h1 { font-size: 20px; }
  .primary, .danger { width: 100%; }
  .table-wrap table, .table-wrap tbody, .table-wrap tr, .table-wrap td { display: block; width: 100%; }
  .table-wrap thead { display: none; }
  .table-wrap tr { padding: 8px 0; border-bottom: 1px solid var(--line); }
  .table-wrap tr:last-child { border-bottom: 0; }
  .table-wrap td { border: 0; padding: 6px 14px; }
  .table-wrap td[data-label]::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 2px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 650;
  }
}