:root {
  --bg: #0a0a0a;
  --fg: #ededed;
  --muted: #8a8a8a;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #fafafa;
    --fg: #0a0a0a;
    --muted: #6b6b6b;
  }
}
html, body { margin: 0; padding: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
main {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 8px;
  padding: 24px;
  box-sizing: border-box;
}
h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
}
.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34d399;
  margin-right: 8px;
  vertical-align: 1px;
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.6);
  animation: pulse 1.8s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0   rgba(52, 211, 153, 0.55); }
  70%  { box-shadow: 0 0 0 8px rgba(52, 211, 153, 0);    }
  100% { box-shadow: 0 0 0 0   rgba(52, 211, 153, 0);    }
}
@media (prefers-reduced-motion: reduce) {
  .status-dot { animation: none; }
}
.dots {
  display: inline-block;
  width: 3ch;
  margin-left: 0.25ch;
  text-align: left;
}
.dots::after {
  content: "";
  animation: dots 1.4s steps(4, end) infinite;
}
@keyframes dots {
  0%   { content: ""; }
  25%  { content: "."; }
  50%  { content: ".."; }
  75%  { content: "..."; }
  100% { content: ""; }
}
@media (prefers-reduced-motion: reduce) {
  .dots::after { animation: none; content: "..."; }
}