svg {
	border: 1px solid #ccc; /* Add border to see SVG boundaries */
}

.node {
	cursor: pointer; /* Interactivity hint */
	fill: white; /* Default fill color */
	stroke: black; /* Outline for visibility */
}

.node.selected {
	fill: #ffcc00; /* Highlight color when selected */
}

.container {
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100vh;
}

.game-board {
	margin-right: 20px; /* Space between SVG and controls */
}

.controls {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-left: 35px;
}

button {
	margin-top: 10px;
	padding: 10px;
	font-size: 16px;
	cursor: pointer;
	margin: 0 5px; /* Adds a little space between the input and the button */
}

.node.removed {
	fill: #cccccc; /* Grey out the node */
	pointer-events: none; /* Prevent further interactions with the node */
}

body,
html {
	height: 100vh;
	margin: 0;
	display: flex;
	justify-content: center;
	align-items: center;
	font-family: Arial, sans-serif;
	background-color: #f0f0f0;
}

input {
	margin: 10px;
	padding: 10px;
	font-size: 16px;
}

.center {
	text-align: center;
	display: flex;
	align-items: center; /* Aligns items vertically in the center */
	justify-content: center; /* Centers items horizontally */
}

.game_buttons {
	margin: 0 10px;
}

#difficulty-description {
	font-size: 0.8em; /* Smaller font size */
	color: #666; /* Lighter text color for less emphasis */
	text-align: center; /* Center the text below the slider */
	margin-top: -10px; /* Space above the text */
}

@keyframes sadMove {
	0% {
		transform: translateY(0);
	}
	50% {
		transform: translateY(-20px);
	}
	100% {
		transform: translateY(0);
	}
}