body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
    Arial;
  background: #f7f9fb;
  color: #111;
}
/* Remove default list markers (dots) globally */
ul,
ol {
  list-style: none;
  padding-left: 0;
  margin-left: 0;
}
.container {
  max-width: 900px;
  margin: 24px auto;
  padding: 16px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}
header h1 {
  margin: 0 0 12px 0;
}
.events {
  list-style: none;
  padding: 0;
}
.events li {
  padding: 8px 0;
  border-bottom: 1px solid #eee;
}
.meta {
  color: #666;
  font-size: 0.9rem;
}
#participants {
  list-style: none;
  padding: 0;
}
#participants li {
  padding: 10px;
  border-bottom: 1px solid #eee;
}