:root {
	font-size: 16px;

	--spotify_white:#FFFFFF;
	--spotify_black: #191414;
	--spotify_green: #1DB954;

	--bg_color: white;
	--fg_color: black;
	--err_color: red;
	--font_L: 1.5rem;
	--font_M: 1rem;
	--font_S: 0.75rem;
	--spacing: 0.5rem;
	--button_size: 2rem;
	--float_button_size: 5rem;	
	--image_size: 4rem;

	--settings_bg_color: rgba(0, 0, 0, 0.9);
	--settings_fg_color: rgb(255, 255, 255);

	--detail_bg_color: rgba(255, 255, 255, 255);
	--detail_fg_color: rgb(0, 0, 0);	

	/*border: 10px solid red;*/
	/*background-color: rgba(0, 0, 0, 0.5); */
}

body {
	font-family: Helvetica, Arial, Sans-Serif;
	/*font-family: "Tahoma", Geneva, sans-serif;*/
	color: var(--fg_color);
	background-color: var(--bg_color);
	margin: 0px;
	padding: 0px;
}

.noselect {
	-webkit-touch-callout: none; /* iOS Safari */
	  -webkit-user-select: none; /* Safari */
	   -khtml-user-select: none; /* Konqueror HTML */
		 -moz-user-select: none; /* Old versions of Firefox */
		  -ms-user-select: none; /* Internet Explorer/Edge */
			  user-select: none; /* Non-prefixed version, currently supported by Chrome, Opera and Firefox */
}

#app {
  width: 100vw;
  height: 100vh;
  height: calc(var(--vh, 1vh) * 100);
  display: grid;
  grid-template-rows: auto 1fr auto;
  box-sizing: border-box;
  overflow: hidden;
}

#title, #settings_title, #detail_title {
	font-size: var(--font_L);
	padding: var(--spacing);
	display: grid;
	grid-template-columns: auto 1fr auto;
	grid-gap: var(--spacing);
}

#button_settings, #button_settings_close {
	font-size: var(--button_size);
}

#settings {
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	display: none;
	grid-template-rows: auto 1fr;
	overflow: hidden;
	z-index: 1;
	background-color: var(--settings_bg_color);
	color: var(--settings_fg_color);
}

#settings.show {
	display: grid;
}

#settings_page {
	font-size: var(--font_M);
	padding: var(--spacing);
	overflow: auto;
}

.settings_item_title {
	text-transform: uppercase;
}

.settings_item {
	display: grid;
	grid-template-columns: auto auto 1fr;
	grid-gap: var(--spacing);
	padding: var(--spacing);
}

#detail {
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	display: none;
	grid-template-rows: auto 1fr;
	overflow: hidden;
	z-index: 1;
	background-color: var(--detail_bg_color);
	color: var(--detail_fg_color);
}

#detail.show {
	display: grid;
}

#detail_page {
	display: grid;
	grid-template-rows: 1fr auto auto auto auto;
	font-size: var(--font_M);
	padding: var(--spacing);
}

#detail_image {
	display: grid;
	position: relative; 
	/*background-image: url(../res/compact-disc-solid.svg);*/
	background-position: center center;
	background-repeat: no-repeat;
	background-size: contain; 
 }

#detail_name {
	font-weight: bold;
}

#pages {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  overflow: hidden;
}

.page {
	position: relative;
	display: grid;
	padding: var(--spacing);
	overflow: hidden;
}

.page.hide {
  display: none;
}

.page::before {    
	content: "";
	position: absolute;
	left: 0px; top: 0px; right: 0px; bottom: 0px;
	/*background-image: url();*/
	background-position: right var(--spacing) bottom var(--spacing);
	background-size: 50%; 
	background-repeat: no-repeat;
	opacity: 0.05;	
	z-index: -1;
}

#navigation {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
}

.navigation_button {
	text-align: center;
	font-size: var(--button_size);
	padding: var(--spacing);
	cursor: pointer;
	border: none;
	border-top: 1px solid var(--fg_color);
}

.navigation_button.active {
	border: none;
	border-left: 1px solid var(--fg_color);
	border-right: 1px solid var(--fg_color);
}

.navigation_button.hide {
	display: none;
}

.float_button {
	position: absolute;
	bottom: 0;
	right: 0;
	height: var(--float_button_size);
	width: var(--float_button_size);
	border-radius: 50%;
	background-color: var(--bg_color);	
	border: 1px solid var(--fg_color);
	font-size: var(--button_size);
	display: grid;
	justify-items: center;
	align-items: center;
	margin: var(--spacing);
	cursor: pointer;
}

.page_buttons {
	display: grid;
	grid-auto-flow: column;  
	justify-content: center;
}

.page_button {
	height: var(--float_button_size);
	width: var(--float_button_size);
	border-radius: 50%;
	background-color: var(--bg_color);	
	border: 1px solid var(--fg_color);	
	display: grid;
	grid-template-rows: 2fr 1fr;
	justify-items: center;
	margin: var(--spacing);
	cursor: pointer;
}

.page_button_icon {
	font-size: var(--button_size);
	text-align: center;
	align-self: center;
}

.page_button_text {
	font-size: var(--font_S);
	text-transform: uppercase;
	word-spacing: 100vw;
	text-align: center;
	align-self: start;
}

#search_page {
	grid-template-rows: auto 1fr;
	grid-gap: var(--spacing);
}

#search_page::before {    
	background-image: url(../res/magnifying-glass-solid.svg);
}

#search_input {
	box-sizing: border-box;
	width: 100%;
	font-size: var(--font_M);
	outline: none;
	border: none;
	border-bottom: 1px solid var(--fg_color);
	background-color: transparent;
}

#search_list {
	overflow: auto;
}

.track_item {
	display: grid;
	grid-template-columns: auto 1fr;
	grid-template-rows: auto 1fr 1fr;
	grid-template-areas:
	  'cover icon'	
	  'cover name'
	  'cover artist';
	word-break: break-all;
	column-gap: var(--spacing); 
	margin-bottom: var(--spacing); 
}
  
.track_image {
	grid-area: cover;
	width: var(--image_size);
	height: var(--image_size);
}
  
.track_icon {
	display: block;
	grid-area: icon;
	justify-self: end;
}

.track_image img {
	width: 100%;
 }
  
.track_name {
	grid-area: name;
	font-size: var(--font_M);
	font-weight: bold;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;	
}
  
.track_artist {
	grid-area: artist;
	font-size: var(--font_M);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;	
}

#playlist_page {
	grid-template-rows: 1fr;
	grid-gap: var(--spacing);
}

#playlist_page::before {    
	background-image: url(../res/file-audio-solid.svg);
}

#playlist_list {
	overflow: auto;
}

#player_page {
	grid-template-rows: 1fr auto auto auto auto auto;
	grid-gap: var(--spacing);
}

#player_page::before {    
	background-image: url(../res/music-solid.svg);
}

#player_image {	
	position: relative; 
	/*background-image: url(../res/compact-disc-solid.svg);*/
	background-position: center top;
	background-repeat: no-repeat;
	background-size: contain; 
}

#player_name {	
	font-size: var(--font_M);
	font-weight: bold;
}

#player_artist {	
	font-size: var(--font_M);
}

#progress {	
	display: grid;
	grid-template-areas:
	  'position duration'
	  'bar bar';
}

#progress_position {	
	grid-area: position;
	font-family: 'Courier New', monospace;
	font-size: var(--font_S);
}

#progress_duration {	
	grid-area: duration;
	justify-self: end;
	font-family: 'Courier New', monospace;
	font-size: var(--font_S);
}

#progress_bar {	
	grid-area: bar;
	height: var(--spacing);
	width: 0%;
	background-color: var(--fg_color);	
}

#spotify {
	align-self: end;
}

#spotify_connect {
	display: inline-block;
	text-decoration: underline;
	cursor: pointer;
}

#spotify_user {
	display: inline-block;	
}

#log_page {
	grid-template-rows: 1fr;
	grid-gap: var(--spacing);
}

#log_page::before {  
	background-image: url(../res/terminal-solid.svg);
}

#log_list {
	overflow: auto;
}

.log_item {
	font-family: 'Courier New', monospace;
	word-break: break-all;
	font-weight: lighter;
	font-size: var(--font_S);
 }
  
 .log_error {
	color:  var(--err_color);
 }