:root {
  --bg: #0f1412;
  --bg-2: #171e1b;
  --card: #1c2622;
  --ink: #e8f3ec;
  --muted: #9bb0a4;
  --line: #2c3b34;
  --accent: #3ddc84;
  --accent-ink: #062214;
  --danger: #ff8b8b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 15px/1.45 ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  background:
    radial-gradient(900px 400px at 10% -10%, #1a3a2a 0%, transparent 55%),
    var(--bg);
  color: var(--ink);
}
.top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(15, 20, 18, .85);
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
}
.brand {
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -.02em;
  text-decoration: none;
}
.brand span { color: var(--accent); }
nav a {
  color: var(--muted);
  margin-left: 16px;
  text-decoration: none;
  font-size: .92rem;
}
nav a:hover { color: var(--ink); }
main { max-width: 1040px; margin: 0 auto; padding: 28px 18px 64px; }
h1 { font-size: 1.6rem; letter-spacing: -.03em; margin: 0 0 16px; }
h2 { font-size: 1rem; margin: 18px 0 8px; }
.stats { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  min-width: 140px;
}
.stat b { display: block; font-size: 1.4rem; color: var(--accent); }
.stat span { color: var(--muted); font-size: .8rem; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  margin-bottom: 16px;
}
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .75rem; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
a { color: var(--accent); }
label { display: block; margin: 12px 0 6px; color: var(--muted); font-size: .85rem; }
input, select, textarea {
  width: 100%;
  max-width: 520px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font: inherit;
  color: var(--ink);
  background: var(--bg-2);
}
textarea { min-height: 90px; }
button, .btn {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  border: 0;
  border-radius: 999px;
  padding: 9px 16px;
  text-decoration: none;
  cursor: pointer;
  font: inherit;
  font-weight: 650;
}
.btn.quiet { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 16px; }
.muted { color: var(--muted); }
.pill {
  display: inline-block;
  background: #143326;
  color: var(--accent);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: .8rem;
}
.error { color: var(--danger); }
.login { max-width: 420px; margin: 10vh auto; }
@media (max-width: 700px) {
  .top { flex-direction: column; align-items: flex-start; }
  nav a { margin: 10px 14px 0 0; display: inline-block; }
}