:root {
  --paper: #f3ead8;
  --ink: #211a14;
  --muted: #6d5e4f;
  --line: #d9cbb6;
  --panel: #fffaf1;
  --accent: #b5441f;
  --accent-2: #1f5f4a;
  --bad: #8f1d1d;
  --good: #1f5f4a;
  --sidebar: #1b1713;
  --side-text: #ead9c3;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: "Segoe UI", "Trebuchet MS", sans-serif;
  color: var(--ink);
  background: var(--paper);
}
a { color: var(--accent); }
.shell { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
aside {
  background: var(--sidebar);
  color: var(--side-text);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.brand { margin: 0; font-size: 22px; color: #fff; }
.brand-sub { margin: 0 0 20px; color: #b9a48c; font-size: 13px; }
aside nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
aside nav a {
  color: var(--side-text);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 6px;
}
aside nav a.on, aside nav a:hover { background: #2c261f; color: #fff; }
.who { font-size: 12px; color: #b9a48c; margin: 16px 0 0; }
.out { color: #e8b39a; font-size: 13px; }
main { padding: 28px 36px 60px; }
.page-head h1 { margin: 0 0 20px; font-size: 28px; }
.lede { color: var(--muted); max-width: 42rem; }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 20px 0 28px; }
.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 16px;
}
.stat b { display: block; font-size: 26px; }
.stat span { color: var(--muted); font-size: 13px; }
table { width: 100%; border-collapse: collapse; background: var(--panel); }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); font-size: 14px; vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); font-weight: 600; }
.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; }
input, select, textarea {
  font: inherit;
  padding: 8px 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}
button, .btn {
  font: inherit;
  background: var(--ink);
  color: #fff;
  border: 0;
  padding: 9px 14px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
button.secondary, .btn.secondary { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.flash { padding: 10px 12px; border: 1px solid var(--line); background: #fff; }
.flash.bad { border-color: #e3b2b2; background: #fdecec; color: var(--bad); }
.flash.good { border-color: #b7d4c8; background: #eef7f3; color: var(--good); }
.secret-row { display: flex; gap: 8px; align-items: center; }
.secret-row input { flex: 1; font-family: ui-monospace, Consolas, monospace; font-size: 13px; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 99px; font-size: 12px; background: #efe4d2; }
.pill.ok { background: #d7eee4; color: var(--good); }
.pill.off { background: #f3d4d4; color: var(--bad); }
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 18px;
  margin-bottom: 16px;
  max-width: 720px;
}
code, .mono { font-family: ui-monospace, Consolas, monospace; font-size: 12px; }
.muted { color: var(--muted); }
.auth-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: var(--sidebar);
}
.auth-card {
  width: min(420px, 92vw);
  background: var(--paper);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.auth-card h1 { margin: 0; }
.eyebrow { margin: 0; text-transform: uppercase; letter-spacing: 0.12em; font-size: 11px; color: var(--accent); }
.checks { display: flex; flex-direction: column; gap: 8px; }
.checks label { flex-direction: row; font-weight: 500; }
@media (max-width: 840px) {
  .shell { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
}