* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  height: 100%;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

#app {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}

#map {
  flex: 1 1 50%;
}

#bottom-panel {
  flex: 1 1 50%;
  display: flex;
  flex-direction: column;
  border-top: 1px solid #ccc;
}

#feed {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
  font-size: 13px;
}

.post-item {
  border-bottom: 1px solid #eee;
  padding: 6px 0;
}

.post-meta {
  font-size: 11px;
  color: #666;
}

#compose {
  border-top: 1px solid #ccc;
  padding: 6px;
  display: flex;
  flex-direction: column;
}

#post-compose textarea {
  width: 100%;
  min-height: 40px;
  font-size: 12px;
}

#post-submit {
  width: 100%;
  padding: 6px;
  font-size: 13px;
}