body {
	padding: 0;
	margin: 0;
    background-color: #000000;
    overflow: hidden;
    text-align: center;
}

#p5_loading {
	font-size: 20pt;
	margin: 40px;
	color: #999999;
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
}

#p5_loading + #canvasContainer {
    display: none;
}

#canvasContainer {
    position: relative;
    display: inline-block;
    margin: auto;
}

.roundButton {
    font-family: Arial, Helvetica, sans-serif;
    padding: 5px;
    text-align: center;
    color: #ffffff;
    border-radius: 50%;
    border: 1px solid #ffffff;
    width: 50px;
    height: 50px;
    cursor: pointer;
    display: none;
}
.roundButton.visible {
    display: table;
}
.roundButton > .text {
    display: table-cell;
    vertical-align: middle;
    user-select: none;
}
.roundButton > .icon {
    display: block;
    margin: 10px;
    width: 30px;
    height: 30px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    background-image: url(../images/music-mute.svg);
}

#musicToggle {
    position: absolute;
    bottom: 20px;
    left: 20px;
}
#musicToggle > .icon {
    background-image: url(../images/music-mute.svg);
}
#musicToggle.playing > .icon {
    background-image: url(../images/music-play.svg);
}

#gameToggle {
    position: absolute;
    bottom: 20px;
    right: 20px;
}
#gameToggle > .icon {
    background-image: url(../images/game-pause.svg);
}
#gameToggle.paused > .icon {
    background-image: url(../images/game-play.svg);
}

#theoryButton {
    position: absolute;
    top: 20px;
    left: 20px;
    min-width: 120px;
}
#theoryButton.active {
    font-weight: bold;
}

#nextLevel {
    position: absolute;
    top: 20px;
    right: 20px;
    min-width: 120px;
}

#options {
    position: absolute;
    width: 600px;
    left: 212px;
    bottom: 20px;
}
#options .row {
    display: flex;
    width: 100%;
    justify-content: space-between;
}
#options .row .option {
    width: 30%;
    flex: 1;
    margin: 10px;
    font-size: 18px;
}

/* Level colors */
.colorStyle1 .roundButton {
    background: rgb(0,85,237);
    background: linear-gradient(90deg, rgba(0,85,237,1) 0%, rgba(9,9,121,1) 50%, rgba(0,85,237,1) 100%);
}
.colorStyle1 .roundButton:hover {
    background: rgb(0,91,255);
    background: linear-gradient(90deg, rgba(0,91,255,1) 0%, rgba(18,18,205,1) 50%, rgba(0,91,255,1) 100%);
}

.colorStyle2 .roundButton {
    background: rgb(209,14,0);
    background: linear-gradient(90deg, rgba(209,14,0,1) 0%, rgba(140,5,0,1) 50%, rgba(209,14,0,1) 100%);
}
.colorStyle2 .roundButton:hover {
    background: rgb(255,17,0);
    background: linear-gradient(90deg, rgba(255,17,0,1) 0%, rgba(186,7,0,1) 50%, rgba(255,17,0,1) 100%);
}

.colorStyle3 .roundButton {
    background: rgb(163,26,166);
    background: linear-gradient(90deg, rgba(163,26,166,1) 0%, rgba(109,14,111,1) 50%, rgba(163,26,166,1) 100%);
}
.colorStyle3 .roundButton:hover {
    background: rgb(224,38,228);
    background: linear-gradient(90deg, rgba(224,38,228,1) 0%, rgba(153,20,156,1) 50%, rgba(224,38,228,1) 100%);
}

.colorStyle4 .roundButton {
    background: rgb(64,177,41);
    background: linear-gradient(90deg, rgba(64,177,41,1) 0%, rgba(42,122,25,1) 50%, rgba(64,177,41,1) 100%);
}
.colorStyle4 .roundButton:hover {
    background: rgb(80,221,51);
    background: linear-gradient(90deg, rgba(80,221,51,1) 0%, rgba(61,175,36,1) 50%, rgba(80,221,51,1) 100%);
}

.colorStyle5 .roundButton {
    background: rgb(90,24,189);
    background: linear-gradient(90deg, rgba(90,24,189,1) 0%, rgba(60,14,131,1) 50%, rgba(90,24,189,1) 100%);
}
.colorStyle5 .roundButton:hover {
    background: rgb(108,30,224);
    background: linear-gradient(90deg, rgba(108,30,224,1) 0%, rgba(76,17,166,1) 50%, rgba(108,30,224,1) 100%);
}

/* Theory */
#theoryFrame {
    position: absolute;
    top: 100px;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    display: none;
    background: #333333;
}
#theoryFrame.visible {
    display: block;
}
#theoryFrame > object {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
}