:root {
  --bg: #f4f1ea;
  --ink: #1c1917;
  --muted: #57534e;
  --card: #fffdf8;
  --line: #e7e0d4;
  --accent: #0f4c5c;
  --accent-2: #c45c26;
  --ok: #166534;
  --ok-bg: #dcfce7;
  --warn: #9a3412;
  --warn-bg: #ffedd5;
  --nav: #14222b;
  --nav-ink: #e7eef2;
  --radius: 14px;
  --shadow: 0 12px 40px rgba(20, 34, 43, 0.08);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--ink); }
a { color: var(--accent); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.9em; }

.shell { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }
.nav {
  background: var(--nav);
  color: var(--nav-ink);
  padding: 1.4rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.brand { display: flex; gap: 0.75rem; align-items: center; margin-bottom: 1.5rem; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--accent-2); color: white;
  display: grid; place-items: center; font-weight: 700;
  font-family: ui-sans-serif, system-ui, sans-serif;
}
.brand small { display: block; color: #9fb0ba; font-size: 0.75rem; }
.nav-label {
  margin: 1rem 0.6rem 0.3rem;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8aa0ab;
  font-family: ui-sans-serif, system-ui, sans-serif;
}
.nav-link {
  display: block;
  color: inherit;
  text-decoration: none;
  padding: 0.55rem 0.7rem;
  border-radius: 10px;
}
.nav-link:hover, .nav-link.is-active { background: rgba(255,255,255,0.08); }
.nav-footer { margin-top: auto; padding: 1rem 0.5rem 0.3rem; border-top: 1px solid rgba(255,255,255,0.08); }
.who small { display: block; color: #9fb0ba; }
.linkish {
  background: none; border: 0; color: #f1d4c4; cursor: pointer;
  padding: 0.4rem 0; font: inherit; text-decoration: underline;
}

.main { padding: 2rem 2.2rem 3rem; }
.auth { min-height: 100vh; display: grid; place-items: center; padding: 2rem; }
.auth-card { width: min(440px, 100%); }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem 1.5rem;
  box-shadow: var(--shadow);
}
.card.success { border-color: #bbf7d0; background: linear-gradient(#fff, var(--ok-bg)); }
.page-head h1 { margin: 0 0 0.3rem; font-size: 2rem; }
.page-head p { margin: 0 0 1.4rem; color: var(--muted); }
.eyebrow {
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent-2); margin: 0 0 0.4rem;
}
h1, h2, h3 { font-weight: 650; }
.lede { color: var(--muted); line-height: 1.45; }
.stack { display: grid; gap: 0.9rem; }
label { display: grid; gap: 0.35rem; font-size: 0.92rem; }
input[type="email"], input[type="password"], input[type="text"] {
  font: inherit; padding: 0.7rem 0.8rem; border-radius: 10px;
  border: 1px solid var(--line); background: white;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent); color: white; border: 0;
  border-radius: 999px; padding: 0.7rem 1.1rem; font: inherit; cursor: pointer;
  text-decoration: none;
}
.hint { color: var(--muted); font-size: 0.9rem; }
.banner { padding: 0.75rem 0.9rem; border-radius: 10px; background: #eef6f8; }
.banner-warn { background: var(--warn-bg); color: var(--warn); }
.meta { display: grid; gap: 0.6rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.meta dt { font-size: 0.75rem; color: var(--muted); }
.meta dd { margin: 0.15rem 0 0; }
.grid { margin-top: 1.2rem; display: grid; gap: 0.9rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.link-card { text-decoration: none; color: inherit; display: grid; gap: 0.3rem; }
.link-card h3 { margin: 0; }
.link-card p { margin: 0; color: var(--muted); }
.link-card span { font-size: 0.78rem; color: var(--accent-2); font-family: ui-sans-serif, system-ui, sans-serif; }
.steps { padding-left: 1.2rem; color: var(--muted); }
.detail { overflow: auto; font-size: 0.8rem; background: #1c1917; color: #f5f5f4; padding: 0.8rem; border-radius: 8px; }

.nav { overflow-y: auto; }
.api-path { color: var(--muted); font-size: 0.85rem; margin: -0.6rem 0 1rem; }
.section-title { font-size: 1.05rem; margin: 0 0 0.7rem; }
.subhead { font-size: 0.9rem; color: var(--muted); margin: 0.8rem 0 0.4rem; }
.block { margin: 1.3rem 0 1.8rem; }
.kpi-grid { display: grid; gap: 0.75rem; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.kpi { padding: 1rem 1.1rem; }
.kpi-value { margin: 0; font-size: 1.7rem; font-variant-numeric: tabular-nums; }
.filters {
  display: flex; flex-wrap: wrap; gap: 0.8rem; align-items: end;
  margin: 0 0 1rem;
}
.filters label { min-width: 180px; }
select, input[type="search"] {
  font: inherit; padding: 0.7rem 0.8rem; border-radius: 10px;
  border: 1px solid var(--line); background: white;
}
.table-wrap { overflow: auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
table.data { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
table.data th, table.data td { text-align: left; padding: 0.65rem 0.8rem; border-bottom: 1px solid var(--line); vertical-align: top; }
table.data th {
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--muted); background: #faf7f1;
}
table.data tr:last-child td { border-bottom: 0; }
.pill {
  display: inline-block; padding: 0.12rem 0.5rem; border-radius: 999px;
  background: #eef6f8; font-size: 0.78rem;
  font-family: ui-sans-serif, system-ui, sans-serif;
}
.pager { display: flex; gap: 1rem; align-items: center; margin: 1rem 0; }
.muted { color: var(--muted); }
.empty { color: var(--muted); text-align: center; padding: 1.4rem; }
.crumb { margin: 0 0 0.3rem; font-size: 0.85rem; }
.split { display: grid; gap: 1.2rem; grid-template-columns: 1fr 1fr; }
.plain { margin: 0; padding-left: 1.1rem; }
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li { display: grid; gap: 0.15rem; padding: 0.55rem 0; border-bottom: 1px solid var(--line); }
.messages { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.btn-danger { background: #9a3412; }
.btn-ghost { background: transparent; color: var(--accent); border: 1px solid var(--line); }
.row-actions { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
.row-actions form { display: inline; margin: 0; }
textarea, input[type="datetime-local"], input[type="number"] {
  font: inherit; padding: 0.7rem 0.8rem; border-radius: 10px;
  border: 1px solid var(--line); background: white; width: 100%;
}
textarea { min-height: 8rem; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.85rem; }
.check { display: flex; gap: 0.4rem; align-items: center; font-size: 0.88rem; }
.actions-card { margin-top: 1rem; }
.json-dump { max-height: 28rem; overflow: auto; white-space: pre-wrap; word-break: break-word; }
.danger-box { border-color: #fecaca; }

.blank-login {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  background: #fff;
}
.blank-form { display: grid; gap: 0.75rem; justify-items: center; }
.login-btn, .google-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  background: #fff;
  color: #1f1f1f;
  border: 1px solid #747775;
  border-radius: 4px;
  padding: 0.65rem 1.15rem;
  font: 500 14px/1.2 ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
  text-decoration: none;
}
.login-btn:hover, .google-btn:hover { box-shadow: 0 1px 3px rgba(0,0,0,0.12); }
.login-error {
  margin: 0;
  color: #b91c1c;
  font: 500 13px/1.3 ui-sans-serif, system-ui, sans-serif;
  max-width: 16rem;
  text-align: center;
}
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.blank-form input[type="text"] {
  font: 500 1.1rem ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.3em;
  text-align: center;
  width: 10rem;
  padding: 0.65rem 0.5rem;
  border: 1px solid #747775;
  border-radius: 4px;
}

@media (max-width: 840px) {
  .split { grid-template-columns: 1fr; }
}

@media (max-width: 840px) {
  .shell { grid-template-columns: 1fr; }
  .nav { flex-direction: row; flex-wrap: wrap; }
  .nav-footer { width: 100%; }
  .main { padding: 1.2rem; }
}