:root {
  --bg: #f4f3ee;
  --panel: #fffdf8;
  --ink: #102024;
  --muted: #63767f;
  --line: #d7d8d1;
  --accent: #bf5b2a;
  --ok: #2d7b45;
  --warn: #9a5c0d;
  --bad: #9f2e2e;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background: radial-gradient(circle at top left, #d9e8df, #f4f3ee 40%, #f9efe8);
  font-family: "IBM Plex Sans", "Helvetica Neue", sans-serif;
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, #102024, #29474b);
  color: #fff;
}
.topbar nav { display: flex; gap: .8rem; flex-wrap: wrap; }
.topbar a { color: #f7ede1; text-decoration: none; }
.topbar button { border: 1px solid #f7ede1; background: transparent; color: #f7ede1; border-radius: 8px; padding: .4rem .6rem; }
.brand { font-weight: 800; letter-spacing: .02em; }
.brand span { font-weight: 500; opacity: .75; }
.container { max-width: 1280px; margin: 0 auto; padding: 1rem; }
.footer {
  margin-top: 1.25rem;
  padding: .85rem 1.25rem;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  color: var(--muted);
  font-size: .85rem;
}
.grid { display: grid; gap: 1rem; }
.grid.stats { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: 0 8px 20px rgba(11, 20, 21, 0.05);
}
.value { font-size: 1.7rem; font-weight: 700; }
.value.success { color: var(--ok); }
.value.warn { color: var(--warn); }
.value.danger { color: var(--bad); }
table { width: 100%; border-collapse: collapse; }
th, td { border-bottom: 1px solid var(--line); text-align: left; padding: .5rem; vertical-align: top; font-size: .92rem; }
pre {
  margin: 0;
  white-space: pre-wrap;
  background: #faf7f0;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .6rem;
  font-size: .8rem;
}
.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 25% 10%, #fff9eb, #dce9de 40%, #e8f3f9);
}
.login { width: min(420px, 90vw); display: grid; gap: .6rem; }
label { display: grid; gap: .3rem; font-size: .9rem; }
input {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .6rem;
  font-size: 1rem;
}
select, textarea {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .6rem;
  font-size: .95rem;
  font-family: inherit;
  background: #fff;
}
.stack { display: grid; gap: .7rem; }
.mt-1 { margin-top: 1rem; }
button {
  border: 0;
  background: var(--accent);
  color: #fff;
  border-radius: 10px;
  padding: .65rem .85rem;
  cursor: pointer;
}
.error { color: var(--bad); }
.success-text { color: var(--ok); }
.muted { color: var(--muted); }
@media (max-width: 800px) {
  .topbar { align-items: start; flex-direction: column; }
  .footer { flex-direction: column; gap: .2rem; }
}