:root {
  --shadowColor: #536573;
  --textColor: #000;
  --mainBgColor: #55efc4;
  --heroBgColor: #EBD8D0;
  --heartColor: #e84393;
  --textShadow: 3px 3px 0px #000, 6px 6px 0px var(--shadowColor);
  --topTextShadow: 1px 1px 0px #000, 2px 2px 0px var(--shadowColor);
  --textColorInv: #000;
}

[data-theme="dark"] {
  --shadowColor: #536573;
  --textColor: #000;
  --mainBgColor: #2c3e50;
  --heroBgColor: #EBD8D0;
  --heartColor: #16a085;
  --textShadow: none;
  --topTextShadow: none;
  --textColorInv: #fff;
}

body, html {
  margin: 0;
  padding: 0;
  text-align: center;
  background-color: var(--mainBgColor);
  color: #fff;
  font-family: Raleway;
  font-weight: 200;
}

h1 {
  font-family: Raleway;
  font-weight: 800;
  text-shadow: var(--textShadow);
  font-size: 3em;
}

#input-container,
#btn-container {
  width: 40%;
  position: relative;
  margin: 0 auto;
}

#add,
#clear {
  padding: 13px;
  background-color: #1e90ff;
  text-shadow: none;
  box-shadow: none;
  color: #fff;
  border: none;
  width: 49%;
  margin-top: 10px;
  font-size: 0.85em;
  font-family: Raleway;
  font-weight: 200;
  border-bottom: 4px solid #1875DE;
  cursor: pointer;

}

#clear {
  position: relative;
  float: right;
}

#add {
  position: relative;
  float: left;
}

.fa-print {
  cursor: pointer;
}

#print:disabled,
#print[disabled] {
  background-color: #ecf0f1;
  text-shadow: none;
  box-shadow: none;
  color: #34495e;
  border: none;
  margin-top: 10px;
  font-family: Raleway;
  font-weight: 200;
  padding: 5px 15px 5px 15px;
  cursor: pointer;
  border-radius: 3px;
  font-size: 0.85em;
}

input[type=number] {
  padding: 10px;
  width: 100%;
  box-sizing: border-box;
  font-size: 0.85em;
}

.navigation {
  width: 100%;
  height: 60px;
  position: fixed;
  top: 0;
  z-index: 2;
  background-color: var(--mainBgColor);
}

.navigation ul {
  position: absolute;
  top: 2px;
  right: 30px;
}

.navigation ul li {
  display: inline;
  text-decoration: none;
  padding: 5px;
}

#error {
  margin-top: 80px;
  color: red;
  font-size: 0.8em;
}

ul li,
ul li a {
  color: #00b894;
  font-size: 1.2em;
}

#hero {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background-color: var(--heroBgColor);
  border: 2px solid white;
  position: relative;
  margin: 0 auto;
  box-shadow: 0px 0px 30px var(--shadowColor);
}

.container {
  margin-top: 100px;
  z-index: 1;
}

#topTitle {
  position: absolute;
  top: 2px;
  left: 30px;
  font-size: 1.5em;
  text-shadow: var(--topTextShadow);
  display: none;
}

html:not([data-scroll='0']) .navigation {
    box-shadow: 0px -30px 50px var(--shadowColor);
}

html:not([data-scroll='0']) #topTitle {
  display: block;
}

.heart {
  position: relative;
  margin: auto;
  top: 60px;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: var(--heartColor);
  height: 60px;
  width: 60px;
  transform: rotate(-45deg);
}
.heart::after {
  background-color: var(--heartColor);
  content: "";
  border-radius: 50%;
  position: absolute;
  width: 60px;
  height: 60px;
  top: 0px;
  left: 30px;
}
.heart::before {
  content: "";
  background-color: var(--heartColor);
  border-radius: 50%;
  position: absolute;
  width: 60px;
  height: 60px;
  top: -30px;
  left: 0px;
}

.darkMode {
  cursor: pointer;
}

.line li {
  display: inline-block;
  border: 1px solid black;
  margin: 0;
  padding: 0;
  float: left;
}

.line {
  padding: 0;
  margin: 0;
  list-style-type: none;
}

.stage {
  /* Grid Fallback */


/* Supports Grid */
position: relative;
margin: 0 auto;
width: 70%;
display: grid;
grid-auto-flow: column;
}

.element {
  /* Demo-Specific Styles */
background: #e84393;
display: flex;
align-items: center;
justify-content: center;
height: 100px;
border-width: thin;
margin-left: 5px;
margin-bottom: 5px;
box-shadow: 2px 2px 0px var(--shadowColor);
cursor: pointer;

/* Flex Fallback */
flex: 1 1 200px;
}

.info {
  position: relative;
  float: right;
  right: 10px;
  width: 10px;
  box-shadow: 0px 10px 40px black;
}

.info-element {
  display: flex;
  height: 100px;
  width: 10px;
}

.copy {
  position: relative;
  margin: 0 auto;
  top: 10px;
  color: var(--textColorInv);
  bottom: 30px;
}

footer {
  margin-bottom: 30px;
}

.copy a {
  color: var(--textColorInv);
}