* {
	-webkit-user-select: none;
	user-select: none;
	-webkit-touch-callout: none;
}
body {
	margin: 0;
	overflow: hidden;
	touch-action: none;
	background-color: #000000;
	display: flex;
	flex-direction: column;
	height: 100vh;
	height: 100dvh; /* meilleur support des barres dynamiques (Safari iOS) */
}

/* --- plateau 3D : occupe tout l'espace restant, separe des boutons (plus un overlay) --- */

#game-container {
	flex: 1;
	min-height: 0; /* necessaire pour qu'un flex:1 fonctionne correctement avec un canvas a l'interieur */
	position: relative;
}
#game-container canvas {
	display: block;
	width: 100%;
	height: 100%;
}

/* --- boutons : zone dediee en bas, plus jamais superposee au plateau --- */

#tools {
	flex-shrink: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	padding: 8px 6px calc(90px + env(safe-area-inset-bottom, 0px));
	background-color: #000000;
}
#tools-controls, #tools-elements {
	display: flex;
	gap: 6px;
	flex-wrap: wrap;
	justify-content: center;
}

/* --- reprise du style de la version 2D, boutons un peu plus compacts pour tenir sur 1-2 lignes --- */

.tool {
	all: unset;
	font-family: "Press Start 2P", sans-serif;
	font-size: 18px;
	border-style: solid;
	width: 150px;
	height: 30px;
	text-align: center;
	color: #ffffff;
	text-shadow:
		2px 2px 2px rgba(50, 50, 50, 0.5),
		-2px -2px 2px rgba(50, 50, 50, 0.5),
		2px -2px 2px rgba(50, 50, 50, 0.5),
		-2px 2px 2px rgba(50, 50, 50, 0.5),
		0px 4px 2px rgba(50, 50, 50, 0.5),
		4px 0px 2px rgba(50, 50, 50, 0.5);
}

.tool[data-mode="destroy"] {
	background-color: #fdb5ff; border-color: #713d73;
}
.tool[data-mode="destroy"].active {
	background-color: #fec8ff; border-color: #67f668;
}

.tool[data-mode="drag"] {
	background-color: #c0ceb6; border-color: #576c47;
}
.tool[data-mode="drag"].active {
	background-color: #d3e3c8; border-color: #67f668;
}

.tool-el[data-el="sand"] {
	background-color: #e6d577; border-color: #85772c;
}
.tool-el[data-el="sand"].active {
	background-color: #fdea82; border-color: #67f668;
}

.tool-el[data-el="wetSand"] {
	background-color: #ad9f55; border-color: #806e0e;
}
.tool-el[data-el="wetSand"].active {
	background-color: #beb05d; border-color: #67f668;
}

.tool-el[data-el="dirt"] {
	background-color: #583d1b; border-color: #865e2d;
}
.tool-el[data-el="dirt"].active {
	background-color: #75542a; border-color: #67f668;
}

.tool-el[data-el="mud"] {
	background-color: #382417; border-color: #7f5234;
}
.tool-el[data-el="mud"].active {
	background-color: #3d2719; border-color: #67f668;
}

.tool-el[data-el="rock"] {
	background-color: #505050; border-color: #828282;
}
.tool-el[data-el="rock"].active {
	background-color: #868586; border-color: #67f668;
}

.tool-el[data-el="water"] {
	background-color: #2167ff; border-color: #2d4985;
}
.tool-el[data-el="water"].active {
	background-color: #2471ff; border-color: #67f668;
}

#reset-btn {
	background-color: #b53030; border-color: #6e1b1b;
}
#reset-btn:active {
	background-color: #d94040;
}

.brush-btn {
	all: unset;
	font-family: "Press Start 2P", sans-serif;
	font-size: 18px;
	border-style: solid;
	width: 42px;
	height: 28px;
	text-align: center;
	color: #808080;
	background-color: #000000; border-color: #808080;
}
.brush-btn:active {
	color: #e3e3e3;
	border-color: #e3e3e3;
}