:root {
  --bg: #0f1419;
  --panel: #18212b;
  --panel-2: #1f2a36;
  --line: #2c3a48;
  --text: #e6edf3;
  --muted: #8b9bab;
  --accent: #4cc2ff;
  --accent-2: #2b8fd0;
  --good: #3fb96f;
  --warn: #e8b13a;
  --bad: #ef5b5b;
  --radius: 10px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 15px/1.45 var(--font); }
button, input { font: inherit; color: inherit; }
code, .mono { font-family: var(--mono); font-size: 0.92em; }
.boot { display: grid; place-items: center; height: 100vh; color: var(--muted); }
.muted { color: var(--muted); }
.good { color: var(--good); }
.bad { color: var(--bad); }
.small { font-size: 0.86em; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.grow { flex: 1; }

.btn {
  border: 1px solid var(--line); background: var(--panel-2); border-radius: 8px; padding: 6px 12px; cursor: pointer;
  white-space: nowrap;
}
a.btn { color: inherit; text-decoration: none; display: inline-block; }
.btn:hover { background: #26333f; border-color: #3a4b5c; }
.btn.primary { background: var(--accent-2); border-color: var(--accent-2); color: #fff; }
.btn.primary:hover { background: #3399dd; }
.btn.danger { border-color: #6b2e2e; color: #ffb3b3; }
.btn.danger:hover { background: #3a1f22; }
.btn.small { padding: 3px 9px; font-size: 0.86em; }
input[type=text], input[type=password] {
  background: #0d141b; border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; min-width: 0;
}
input:focus, .btn:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 1px; }

.top {
  display: flex; align-items: center; gap: 14px; height: 52px; padding: 0 16px; background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.top .brand { font-weight: 600; display: flex; gap: 8px; align-items: center; }
.top .brand img { width: 22px; height: 22px; }

main { max-width: 980px; margin: 0 auto; padding: 20px 16px 60px; display: grid; gap: 18px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.card h2 { margin: 0 0 4px; font-size: 1.1em; }
.card p { margin: 6px 0 12px; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 500; font-size: 0.86em; }
tr:last-child td { border-bottom: none; }
td.actions { text-align: right; white-space: nowrap; }

.login { max-width: 360px; margin: 12vh auto; display: grid; gap: 10px; }
.login h1 { margin: 0 0 6px; font-size: 1.3em; }
.error { color: var(--bad); min-height: 1.4em; }

.newcode { margin-top: 12px; padding: 12px; border: 1px solid var(--accent-2); border-radius: 8px; background: #0d1a26; }
.newcode code { display: block; padding: 8px 10px; margin: 8px 0; background: #0a1118; border-radius: 6px; word-break: break-all; }
.tag { display: inline-block; padding: 1px 7px; border-radius: 99px; font-size: 0.8em; border: 1px solid var(--line); }
.tag.off { color: var(--bad); border-color: #6b2e2e; }

@media (max-width: 640px) {
  th:nth-child(3), td:nth-child(3) { display: none; }
}