:root {
  --bg: #070a12;
  --card: #0e1529;
  --card2: #101a33;
  --text: #e7ecff;
  --muted: #9fb0ff;
  --border: rgba(255, 255, 255, 0.08);
  --accent: #7aa2ff;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background: radial-gradient(1200px 900px at 25% 10%, #0f1a3b 0%, var(--bg) 55%);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
}

.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 24px 18px 40px;
}

.header {
  margin: 6px 0 18px;
}

.header h1 {
  margin: 0 0 6px;
  font-size: 30px;
  letter-spacing: -0.02em;
}

.sub {
  margin: 0;
  color: var(--muted);
}

.card {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--card) 0%, var(--card2) 100%);
  border-radius: 14px;
  padding: 16px;
  margin: 14px 0;
}

.card h2 {
  margin: 0 0 12px;
  font-size: 16px;
  letter-spacing: -0.01em;
}

.row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

button {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(122, 162, 255, 0.15);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
}

button:hover {
  border-color: rgba(122, 162, 255, 0.55);
}

button.secondary {
  background: rgba(255, 255, 255, 0.06);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pre {
  margin: 0;
  padding: 12px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: auto;
  line-height: 1.35;
}

.devices {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.deviceRow {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.18);
}

.deviceMeta {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 13px;
  color: var(--muted);
}

.status {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--muted);
}

.term {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  padding: 10px;
  background: #0b1020;
}

.footer {
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
}

.footer a {
  color: var(--accent);
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

.dot {
  opacity: 0.6;
}

.hidden {
  display: none;
}