body {
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial;
	margin: 2rem auto;
	padding: 0 1rem;
	max-width: auto;
}

button {
	padding: 8px 12px;
	margin: 6px 0;
}

#user-ui {
	display: none;
	margin-top: 12px;
}

header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 1rem;
}

#posts {
	margin-top: 1.5rem;
}

.post {
	border: 1px solid #ddd;
	padding: 0.75rem;
	margin-bottom: 0.75rem;
	border-radius: 6px;
}

.meta {
	color: #555;
	font-size: 0.9rem;
	margin-bottom: 0.5rem;
}

textarea, input {
	width: 100%;
	box-sizing: border-box;
	padding: 0.5rem;
}

.middleDiv {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  text-align: center;
}