:root {
  --bg: #0c1214;
  --bg2: #141c1f;
  --line: #243033;
  --text: #e8f0ee;
  --muted: #8aa09a;
  --accent: #3ecfb0;
  --accent2: #1f8f9a;
  --warn: #e0b15a;
  --bad: #e07a6a;
  --ok: #6ad0a0;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.45 "Segoe UI", system-ui, sans-serif; }
a { color: var(--accent); text-decoration: none; }
.top {
  display: flex; align-items: center; gap: 24px;
  padding: 14px 28px; border-bottom: 1px solid var(--line); background: #0a1012;
  position: sticky; top: 0; z-index: 2;
}
.brand { font-weight: 700; letter-spacing: .04em; color: var(--text); }
.brand:before { content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); margin-right: 8px; }
nav { display: flex; gap: 16px; flex: 1; }
nav a { color: var(--muted); }
nav a:hover { color: var(--text); }
main { max-width: 920px; margin: 0 auto; padding: 32px 20px 80px; }
.card, .hero, .login {
  background: var(--bg2); border: 1px solid var(--line); border-radius: 14px;
  padding: 22px 24px; margin-bottom: 18px;
}
h1 { font-size: 28px; margin: 0 0 10px; font-weight: 650; }
h2 { font-size: 18px; margin: 0 0 12px; }
.muted { color: var(--muted); }
.stack { display: flex; flex-direction: column; gap: 12px; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
input, select, textarea {
  background: #0c1214; border: 1px solid var(--line); color: var(--text);
  border-radius: 8px; padding: 10px 12px; font: inherit;
}
button, .primary, .ghost {
  display: inline-flex; align-items: center; justify-content: center;
  border: 0; border-radius: 8px; padding: 10px 16px; cursor: pointer; font: inherit;
}
.primary { background: linear-gradient(180deg, var(--accent), var(--accent2)); color: #06221d; font-weight: 650; }
.ghost { background: transparent; color: var(--muted); border: 1px solid var(--line); }
.row-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.tile {
  display: flex; flex-direction: column; gap: 6px; padding: 16px;
  background: var(--bg2); border: 1px solid var(--line); border-radius: 12px; color: inherit;
}
.tile strong { font-size: 17px; }
.tile span { color: var(--muted); font-size: 13px; }
.ok { color: var(--ok); font-style: normal; font-size: 12px; }
.warn { color: var(--warn); font-style: normal; font-size: 12px; }
.flash { background: #1a2e28; border: 1px solid var(--accent2); color: var(--text); padding: 12px 14px; border-radius: 10px; margin-bottom: 16px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); }
td.ok, .ok { color: var(--ok); }
td.error, .err { color: var(--bad); font-size: 13px; }
td.queued { color: var(--warn); }
.kinds { display: flex; gap: 18px; }
.kinds label { flex-direction: row; align-items: center; color: var(--text); }
.facts { color: var(--muted); padding-left: 18px; }
footer { color: var(--muted); font-size: 12px; text-align: center; padding: 24px; }
code { background: #0c1214; padding: 2px 6px; border-radius: 4px; }
.login { max-width: 380px; margin: 80px auto; }