:root {
  color-scheme: light;
  --bg: #f3efe6;
  --ink: #1a1714;
  --muted: #6d655c;
  --faint: #948b80;
  --line: #e3dccf;
  --card: #fffdf8;
  --violet: #5b3df5;
  --violet-2: #efeaff;
  --good: #0f7a4a;
  --good-bg: #e7f6ee;
  --warn: #9a5410;
  --warn-bg: #fff4e5;
  --bad: #9f2430;
  --bad-bg: #fdecef;
  --side: #16130f;
  --side-ink: #f6f1e8;
  --side-muted: #b7aea2;
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body { background: var(--bg); color: var(--ink); font: 15px/1.5 var(--font); }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
:focus-visible { outline: 2px solid var(--violet); outline-offset: 3px; }
.skip { position: absolute; left: 12px; top: -48px; background: var(--ink); color: #fff; padding: 8px 12px; border-radius: 8px; }
.skip:focus { top: 12px; z-index: 5; }

.shell { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }
.side { background: var(--side); color: var(--side-ink); padding: 28px 18px; display: flex; flex-direction: column; gap: 22px; }
.brand { display: flex; align-items: center; gap: 12px; padding: 0 8px; }
.mark { width: 36px; height: 36px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #efeaff, #5b3df5 40%, #14b8a6); }
.brand strong { display: block; font-weight: 600; letter-spacing: -.02em; }
.brand span { color: var(--side-muted); font-size: 12px; }
.nav { display: grid; gap: 4px; }
.nav a { text-decoration: none; color: var(--side-muted); border-radius: 10px; padding: 9px 12px; }
.nav a[aria-current="page"] { background: #2a241c; color: var(--side-ink); }
.side-foot { margin-top: auto; display: grid; gap: 10px; padding: 0 8px; }
.side-foot p { margin: 0; color: var(--side-muted); font-size: 12px; }
.ghost, .solid, .danger { border: 1px solid transparent; border-radius: 999px; padding: 8px 14px; background: #fff; }
.ghost { border-color: var(--line); color: var(--ink); }
.side .ghost { border-color: #3c342b; color: var(--side-ink); background: transparent; }
.solid { background: var(--ink); color: #fff; }
.danger { background: var(--bad-bg); color: var(--bad); }
.main { padding: 28px 32px 64px; }
.top { display: flex; justify-content: space-between; gap: 16px; align-items: flex-end; margin-bottom: 22px; }
.eyebrow { margin: 0 0 6px; font: 600 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
h1 { margin: 0; font-size: 32px; letter-spacing: -.03em; font-weight: 560; }
.lede { margin: 6px 0 0; color: var(--muted); max-width: 62ch; }
.banner { background: #fff7e8; border: 1px solid #f0d7b0; color: var(--warn); border-radius: 12px; padding: 10px 14px; margin-bottom: 18px; }
.grid { display: grid; gap: 14px; }
.stats { grid-template-columns: repeat(4, 1fr); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; }
.card h2 { margin: 0 0 12px; font-size: 16px; letter-spacing: -.02em; }
.stat b { display: block; font-size: 26px; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.stat span, .muted { color: var(--muted); }
.windows { grid-template-columns: repeat(3, 1fr); }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.pill { display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 999px; font: 600 11px/1 var(--mono); letter-spacing: .04em; text-transform: uppercase; background: var(--violet-2); color: var(--violet); }
.pill-good { background: var(--good-bg); color: var(--good); }
.pill-warn { background: var(--warn-bg); color: var(--warn); }
.pill-bad { background: var(--bad-bg); color: var(--bad); }
.meter { width: 100%; height: 10px; margin-top: 10px; }
.meter-track { fill: #e7e2d8; }
.meter-fill { fill: var(--violet); }
.chart { width: 100%; height: 140px; }
.bar { fill: var(--violet); }
.bar-soft { fill: #c8b8ff; }
.split { grid-template-columns: 1.1fr .9fr; align-items: start; }
.form { display: grid; gap: 12px; }
label { display: grid; gap: 6px; font-size: 13px; font-weight: 600; }
input, select, textarea { width: 100%; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
textarea { min-height: 72px; resize: vertical; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.token { font-family: var(--mono); background: #17140f; color: #f6f1e8; border-radius: 12px; padding: 14px 16px; word-break: break-all; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.filters button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.switch { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.switch p { margin: 0; }
.knob { width: 42px; height: 24px; border-radius: 999px; background: #ddd4c6; position: relative; flex: none; }
.knob::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; }
.knob.on { background: #c8b8ff; }
.knob.on::after { left: 21px; }
.links { display: grid; gap: 8px; }
.links a { display: flex; justify-content: space-between; text-decoration: none; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; background: #fff; }
.auth { min-height: 100vh; display: grid; place-items: center; padding: 32px 16px; background:
  radial-gradient(900px 420px at 10% -10%, rgba(91, 61, 245, .18), transparent 60%),
  radial-gradient(700px 380px at 100% 0%, rgba(20, 184, 166, .16), transparent 55%),
  var(--bg); }
.panel { width: min(480px, 100%); background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 28px; box-shadow: 0 24px 60px -36px rgba(22, 19, 15, .45); }
.panel.wide { width: min(720px, 100%); }
.qr { width: min(280px, 100%); margin: 8px auto 16px; background: #fff; border-radius: 16px; padding: 12px; border: 1px solid var(--line); }
.qr svg, .qr img { width: 100%; height: auto; }
.digits { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }
.digits input { text-align: center; font: 600 24px/1 var(--mono); padding: 12px 0; }
.codes { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 16px 0; }
.codes code { font-family: var(--mono); background: #f6f1e8; border-radius: 8px; padding: 10px; text-align: center; }
.error { color: var(--bad); margin: 0; }
.mono { font-family: var(--mono); font-size: 13px; }
@media (max-width: 980px) {
  .shell { grid-template-columns: 1fr; }
  .side { padding: 16px; }
  .nav { grid-template-columns: repeat(3, 1fr); }
  .stats, .windows, .split { grid-template-columns: 1fr; }
  .main { padding: 18px 16px 48px; }
}
@media (max-width: 640px) {
  .nav { grid-template-columns: 1fr 1fr; }
  .codes { grid-template-columns: 1fr; }
}