/* import fonts*/

@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:wght@400;500&display=swap');

@font-face {
  font-family: 'headfont';
  src: url('assets/fonts/NewRocker-Regular.ttf');
}
@font-face {
  font-family: 'textfont';
  src: url('assets/fonts/SawarabiMincho-Regular.ttf');
}


/* set colors */
:root {
  /* primary color for small page elements */
  --primary-color: #FBAB7E;
  --primary-color2: #F7CE68;
  /* color for highlighting e.g. of table rows (lighter variation of primary color) */
  --highlight-color: #6c0000;
  /* color for backgrounds of divs */
  --background-color1: #252729;
  /* alternative color for backgrounds of divs (small variation) */
  --background-color2: #27292b;
  /* color of page background */
  --page-background-color: #252729;
  /* color for text */
  --text-color: #f7f7f7;
  /* color for borders */
  --border-color: #5d5d5d;
}




/*general rules*/
* {
    margin: 0;
    padding: 0;
    color: var(--text-color);
    box-sizing: border-box;
    text-decoration: none;
    
    font-family: 'textfont', sans-serif;
    font-weight: 600;

	user-select: none;
}

@keyframes hl_animation {
  0%   {border-color: var(--highlight-color);}
  80% {border-color: transparent;}
  100% {border-color: var(--highlight-color);}
}
.animate_hl {
  border: 4px solid var(--highlight-color);
  animation-name: hl_animation;
  animation-duration: 1s;
  animation-iteration-count: infinite;

}




/* general page elements */


body {
    background-color: var(--page-background-color);
}

#outer {
    width: 100%;
    height: fit-content;
}


#inner {
	width: 100%;
  height: fit-content;
	margin: 0 auto;
}


#grid_header {
  display: grid;
  grid-template-columns: 1fr  1fr;
  column-gap: 30px;
  row-gap: 0px;
  background-color: var(--primary-color);
  background-image: linear-gradient(155deg, var(--primary-color) 0%, var(--primary-color2) 90%);
  border-bottom: var(--border-color) 2px solid;
}

#headline_prompt {
  color: black;
  font-family: 'headfont', sans-serif;

}
#headline_limiter {
  color: darkslategray;
  font-family: 'headfont', sans-serif;
}

#headline_toolname {
  color: black;
font-family: 'headfont', sans-serif;

}


#page_logo {
    height: 100%;
    max-height: 250px;
    #filter: invert(90%);
    transition: transform .4s; /* Animation */
    transform: scale(1.03);
}

#logodiv {
  text-align: right;
}
#headline {
  margin: auto 0px;
  font-size: 40px;
  vertical-align: middle;
}
#logo_sm {
  height: 100px;
  #filter: invert(90%);
  transition: transform .4s; /* Animation */
  transform: scale(1.09);
  margin-top: 15px;
}

@media screen and (max-width: 700px) {

	#outer {
		width: 100%;
		height: 100%;
	}

	#inner {
		width: 100%;
		margin: 0 auto;
	}
	
}



#subheader {
	text-align: center;
}

#footer {
    text-align: center;
}



/* general classes for styling elements*/


.elem { /* div for subdividing page into elements with alternating colors*/
    width: 100%;
    margin: auto 0px;
    padding: 10px 30px;
    background-image: linear-gradient(140deg, var(--background-color1) 0%, var(--background-color2) 90%);
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
    transition-property: height,padding; 
    transition-duration: .7s;
    transition-timing-function: ease-out; 
}
.elem_narrow {
  width: 50%;
  margin: auto;
}


.elem:nth-child(odd) {
  background-image: linear-gradient(53deg, var(--background-color2) 0%, var(--background-color1) 90%);
}

.elem:last-child {
    background-color: var(--background-color2);
}





/* foldable elem */

/* button */
.collapsible {
  color: white;
  cursor: pointer;
  margin: auto 0px;
  padding: 10px 30px;
  width: 100%;
  border: none;
  text-align: left;
}

.collapsible:hover {
  background-color: #555;
}

.collapsible:after {
  content: '\002B';
  font-weight: bold;
  float: right;
  margin-left: 5px;
  font-size: 24px;
}

.active:after {
  content: "\2212";
}








.twocols {
	width: 100%;
	display: grid;
	grid-template-columns: 1fr 1fr;
	grid-gap: 10px;
	grid-template-rows: auto;
}


.gridelem {
      justify-self: stretch;
      margin: 3px;
      text-align: center;
}


.threedigits {
    width: 50px;
}

.leftal {
    text-align: left;
}
.rightal {
    text-align: right;
}

.warning {
	background-color: var(--highlight-color);
	border: 1px dashed var(--border-color);
	padding: 5px;
  margin: 7px;
  border-radius: 5px;
}


/* general html element styles */

.heading {
  font-weight: 500;
}



input, button, select {
  /*appearance: none;*/
  border: 1px solid var(--border-color);
  border-bottom-left-radius: 7px;
  border-top-right-radius: 7px;

  text-align: center;
  padding: 2px;
  cursor: pointer;

  background-image: linear-gradient(62deg, #FF512F 0%, #F09819  51%, #FF512F  100%);

  text-align: center;
  text-transform: uppercase;
  transition: 0.5s;
  background-size: 200% auto;
  color: #fff;            
  margin: 3px;
  padding: 3px 5px;
}

input:hover, button:hover, select:hover {
  background-position: right center; /* change the direction of the change here */
}


select option {
  background-color: var(--background-color1);
}


input[type="range"] {
    width: 90%;
}

/* modified from https://www.html5canvastutorials.com/blog/2012/06/custom-form-radio-checkbox/ */
input[type=checkbox] {
	-webkit-appearance: none;
  background-color: var(--background-color3);
	border: 1px solid var(--border-color);
	padding: 9px;
	border-radius: 3px;
	display: inline-block;
	position: relative;
}

input[type=checkbox]:checked {
  background-color: var(--background-color3);
	border: 1px solid var(--border-color);
	color: rgb(184, 92, 56);
}
input[type=checkbox]:checked:after {
	content: '\2764';
	font-size: 14px;
	position: absolute;
	top: 0px;
	left: 3px;
	color: rgb(184, 92, 56);
}

/* modified from https://www.cssportal.com/style-input-range/ */

input[type=range] {
  height: 23px;
  -webkit-appearance: none;
  margin: 0px 0;
  width: 100%;
  background-color: transparent;
  border-width: 0px;
}
input[type=range]:focus {
  outline: none;
}
input[type=range]::-webkit-slider-runnable-track {
  width: 100%;
  height: 10px;
  cursor: pointer;
  animate: 0.2s;
  #box-shadow: 0px 0px 0px #000000;
  background-color: var(--background-color3);
  border-radius: 3px;
  border: 1px solid var(--border-color);
}
input[type=range]::-webkit-slider-thumb {
  #box-shadow: 0px 0px 0px #565982;
  border: 1px solid var(--border-color);
  height: 16px;
  width: 24px;
  border-radius: 5px;
  background-color: var(--primary-color);
  cursor: pointer;
  -webkit-appearance: none;
  margin-top: -4px;
}
input[type=range]:focus::-webkit-slider-runnable-track {
  background: var(--highlight-color);
}
input[type=range]::-moz-range-track {
  width: 100%;
  height: 10px;
  cursor: pointer;
  animate: 0.2s;
  #box-shadow: 0px 0px 0px #000000;
  background-color: var(--background-color3);
  border-radius: 3px;
  border: 1px solid var(--border-color);
}
input[type=range]::-moz-range-thumb {
  #box-shadow: 0px 0px 0px #565982;
  border: 1px solid var(--border-color);
  height: 16px;
  width: 24px;
  border-radius: 5px;
  background-color: var(--primary-color);
  cursor: pointer;
}
input[type=range]::-ms-track {
  width: 100%;
  height: 10px;
  cursor: pointer;
  animate: 0.2s;
  background: transparent;
  border-color: transparent;
  color: transparent;
}
input[type=range]::-ms-fill-lower {
  background-color: var(--background-color3);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  #box-shadow: 0px 0px 0px #000000;
}
input[type=range]::-ms-fill-upper {
  background-color: var(--background-color3);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  #box-shadow: 0px 0px 0px #000000;
}
input[type=range]::-ms-thumb {
  margin-top: 1px;
  #box-shadow: 0px 0px 0px #565982;
  border: 1px solid var(--border-color);
  height: 16px;
  width: 24px;
  border-radius: 5px;
  background-color: var(--primary-color);
  cursor: pointer;
}
input[type=range]:focus::-ms-fill-lower {
  background-color: var(--highlight-color);
}
input[type=range]:focus::-ms-fill-upper {
  background-color: var(--highlight-color);
}




/* Small Devices rules */

@media screen and (max-width: 700px) {
  .elem { /* div for subdividing page into elements with alternating colors*/
      padding: 0px 0px;
  }
}