:root {
  color-scheme: dark;
  --bg: #0b1020;
  --panel: #121a33;
  --panel-2: #182342;
  --text: #edf3ff;
  --muted: #9eb0d0;
  --accent: #82f7ff;
  --good: #8fffbb;
  --bad: #ff8fa3;
  --border: rgba(255,255,255,.12);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(130, 247, 255, .18), transparent 35rem),
    radial-gradient(circle at bottom right, rgba(255, 143, 203, .12), transparent 35rem),
    var(--bg);
  color: var(--text);
}

.shell { width: min(1180px, calc(100% - 32px)); margin: 32px auto; }
.card {
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)), var(--panel);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 22px;
  box-shadow: 0 20px 70px rgba(0, 0, 0, .28);
}
.hero { display: flex; justify-content: space-between; gap: 20px; align-items: center; margin-bottom: 18px; }
.eyebrow { color: var(--accent); letter-spacing: .12em; text-transform: uppercase; font-weight: 700; font-size: .78rem; }
h1, h2, p { margin-top: 0; }
h1 { font-size: clamp(2rem, 5vw, 4rem); line-height: 1; margin-bottom: 12px; }
h2 { font-size: 1.2rem; }
code { background: rgba(255,255,255,.1); padding: .15rem .4rem; border-radius: .45rem; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-bottom: 18px; }
.grid.two { align-items: stretch; }

label { display: grid; gap: 8px; color: var(--muted); font-weight: 650; margin: 14px 0; }
input, textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--panel-2);
  color: var(--text);
  padding: 12px 14px;
  font: inherit;
  outline: none;
}
input:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(130, 247, 255, .12); }
textarea { resize: vertical; }
button {
  border: 0;
  border-radius: 14px;
  padding: 12px 14px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  color: #07101d;
  background: linear-gradient(135deg, var(--accent), var(--good));
}
button.secondary { color: var(--text); background: rgba(255,255,255,.10); border: 1px solid var(--border); }
button:disabled { opacity: .5; cursor: not-allowed; }
.row { display: flex; gap: 10px; flex-wrap: wrap; }
.buttonGrid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.status {
  white-space: nowrap;
  border: 1px solid var(--border);
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--bad);
  background: rgba(255,255,255,.06);
  font-weight: 900;
}
.status.online { color: var(--good); }
.logHeader { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
pre {
  min-height: 280px;
  max-height: 520px;
  overflow: auto;
  margin: 0;
  padding: 16px;
  border-radius: 16px;
  background: #060a13;
  border: 1px solid var(--border);
  color: #d7e4ff;
  line-height: 1.45;
}
.list { display: grid; gap: 10px; }
.item { padding: 12px; background: rgba(255,255,255,.06); border: 1px solid var(--border); border-radius: 14px; }
.muted { color: var(--muted); }

@media (max-width: 820px) {
  .hero, .grid { grid-template-columns: 1fr; display: grid; }
  .buttonGrid { grid-template-columns: 1fr; }
}