body { font: clamp(14px, 1.5vw, 18px)/1.6 monospace; margin: 30px; background: #111; color: #eee; }
h1 { text-align: center; margin-bottom: 40px; font-size: 1.55em; }
h1 sup { font-size: 0.5em; vertical-align: super; opacity: 0.7; }
.logo { display: block; margin: 0 auto 20px; height: 4em; }
body > a:last-of-type .logo { margin-top: 640px; }
.grid { display: flex; flex-wrap: wrap; gap: 60px; justify-content: center; max-width: 1060px; margin: 0 auto; }
#log-show, #log-controls, #logs { max-width: 1060px; width: 100%; margin: 0 auto; }
#log-show.hidden, #log-controls.hidden, #logs.hidden { display: none; }
.column { border: 1px solid #444; padding: 20px 30px; width: 500px; box-sizing: border-box; }
.column-full { width: 1060px; }
.column h2 { margin: 0 0 15px; font-size: 1.22em; text-align: center; }
.column h3 { margin: 15px 0 10px; font-size: 1.11em; color: #888; border-top: 1px solid #444; padding-top: 15px; text-align: center; }
.row { display: flex; justify-content: space-between; }
.connected { color: #4f4; }
.disconnected { color: #f44; }
.copyable { cursor: pointer; position: relative; z-index: 10; }
.copyable:hover { background: #222; border: 1px solid #444; padding: 4px 8px; margin: -5px -9px; z-index: 10; box-shadow: 0 2px 8px rgba(0,0,0,0.8); }
.wrapper { width: fit-content; margin: 0 auto; }
#log-show {
  display: block;
  margin: 40px auto 0;
  background: #333;
  border: 1px solid #444;
  color: #eee;
  padding: 8px 16px;
  cursor: pointer;
  font: inherit;
}
#log-show:hover { background: #444; }
#log-controls {
  margin-top: 40px;
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}
#log-controls input {
  flex: 1;
  background: #1a1a1a;
  border: 1px solid #444;
  color: #eee;
  padding: 8px 12px;
  font: inherit;
}
#log-controls input::placeholder { color: #666; }
#log-controls button {
  background: #333;
  border: 1px solid #444;
  color: #eee;
  padding: 8px 16px;
  cursor: pointer;
  font: inherit;
}
#log-controls button:hover { background: #444; }
#log-controls button.paused { background: #4a3; color: #111; }
#log-controls + #logs { margin-top: 0; }
#logs {
  height: 450px;
  overflow-y: auto;
  overflow-x: auto;
  background: #0a0a0a;
  border: 1px solid #444;
  padding: 10px;
  font-size: 0.67em;
  box-sizing: border-box;
  scrollbar-color: #444 #1a1a1a;
}
#logs div { white-space: pre; }
#logs::-webkit-scrollbar { width: 8px; }
#logs::-webkit-scrollbar-track { background: #1a1a1a; }
#logs::-webkit-scrollbar-thumb { background: #444; border-radius: 4px; }
#logs::-webkit-scrollbar-thumb:hover { background: #666; }
.log-error { color: #f55; }
.log-warn { color: #fa0; }
.log-info { color: #4f4; }
.log-debug { color: #88f; }
.log-trace { color: #888; }
@media (max-width: 1140px) {
  body { margin: 20px; }
  .wrapper { width: auto; }
  .columns { flex-direction: column; gap: 30px; align-items: center; }
  .grid { gap: 30px; }
  .column { width: 100%; max-width: 500px; }
  .column-full { width: 100%; max-width: 500px; }
  #log-controls { flex-wrap: wrap; }
  #log-controls input { width: 100%; flex: none; margin-bottom: 10px; }
  #log-controls button { flex: 1; }
}
@media (max-width: 560px) {
  body { margin: 10px; }
  .column { padding: 15px 20px; }
}