body {
	font-family: 'Segoe UI', Arial, sans-serif;
	margin: 2em;
	background: #f5f7fa;
	color: #222;
}

h1 {
	color: #333;
	font-size: 2.2em;
	margin-bottom: 1em;
}

#add-person {
	margin-bottom: 1.5em;
}

table {
	border-collapse: separate;
	border-spacing: 0;
	width: 100%;
	margin-top: 1em;
	background: #fff;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

th,
td {
	border: none;
	padding: 1em;
	text-align: left;
	text-transform: capitalize;
}

th {
	background: #f0f2f5;
	font-weight: 600;
	font-size: 1.1em;
}

tr:nth-child(even) {
	background: #f9fafb;
}

tr:hover td {
	background: #e6f7ff;
}

button,
input[type="submit"] {
	background: #1976d2;
	color: #fff;
	border: none;
	border-radius: 4px;
	padding: 0.5em 1.2em;
	margin: 0.2em 0.2em 0.2em 0;
	font-size: 1em;
	cursor: pointer;
	transition: background 0.2s;
}

button:hover,
input[type="submit"]:hover {
	background: #1565c0;
}

#edit-form {
	background: #f7fafd;
	padding: 2em;
	margin-top: 2em;
	border-radius: 10px;
	border: 1px solid #e3e8ee;
	width: 350px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

#edit-form label {
	display: block;
	margin-bottom: 1em;
	font-weight: 500;
}

#edit-form input,
#edit-form select {
	width: 100%;
	padding: 0.5em;
	margin-top: 0.3em;
	border: 1px solid #cfd8dc;
	border-radius: 4px;
	font-size: 1em;
	box-sizing: border-box;
}

#edit-form h3 {
	margin-top: 0;
	margin-bottom: 1em;
	font-size: 1.3em;
	font-weight: 600;
}

#pin-section {
	margin-bottom: 2em;
}

#people-table-summary {
	font-size: 1.1em;
	margin-top: -1.5em;
}

@media (max-width: 600px) {
	body {
		font-size: 1.1em;
		margin: 0.5em;
	}

	h1 {
		font-size: 1.3em;
	}

	#people-table-summary {
		font-size: 1em;
		margin-top: -1em;
	}

	table {
		font-size: 0.98em;
		width: 100%;
		display: block;
		overflow-x: auto;
		border-radius: 0;
		box-shadow: none;
	}

	th,
	td {
		padding: 0.7em 0.5em;
		min-width: 90px;
	}

	#edit-form {
		width: 100%;
		min-width: 0;
		padding: 1em;
	}

	button,
	input[type="submit"] {
		font-size: 1em;
		padding: 0.7em 1.2em;
	}
}