* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(-45deg, #fdfcf7, #f5d2dd, #c6eafa, #d0fff6);
  background-size: 400% 400%;
  animation: gradient 15s ease infinite;
  height: 100vh;
  font-family: "Roboto", sans-serif;
  font-weight: 400;
  font-style: normal;
}

@keyframes gradient {
0% {
  background-position: 0% 50%;
  }

50% {
  background-position: 100% 50%;
  }

100% {
  background-position: 0% 50%;
  }
}

.container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  min-width: 1000px;
}

.wordline-container {
  margin: 80px 0 50px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.wordline,
.inputline {
  padding: 5px;
  font-family: "Roboto Mono", monospace;
  font-size: 18px;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  color: #3d3d3d;
  display: inline-block;
}

.wordline,
.inputline {
  min-width: calc(55px * 15.5);
}

.inputline {
  outline: none;
  border: none;
  border-bottom: 1px dotted #3d3d3d;
}

.inputline.wrong {
  background: yellow;
  color: black;
}

.wordline span {
  color: #aaa;
}

span.untyped {
  color: #3d3d3d;
}
span.untyped.wrong {
  color: red !important;
}

/************
* topbar
*************/
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 800px;
  position: absolute;
  top: 50px;
  left: 0;
  right: 0;
  margin: 0 auto;
}

.error-stats,
.speed-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  color: #3d3d3d;
}

.error-stats,
.speed-stats {
  padding: 0 2px;
  cursor: pointer;
}
.error-stats span:first-of-type,
.speed-stats span:first-of-type {
  color: #000;
  font-weight: bold;
}

.error-stats:hover .stats-hint,
.speed-stats:hover .stats-hint {
  opacity: .8;
  transform: translateY(-140%);
}

.error-stats span:first-of-type i,
.speed-stats span:first-of-type i {
  color: #3d3d3d;
  font-size: 20px;
  margin: 0 5px;
}

.stats-hint {
  display: flex;
  padding: 5px 7px;
  position: absolute;
  top: 0;
  background: #000;
  opacity: 0;
  color: #fff;
  transform: translateY(-165%);
  white-space: nowrap;
  transition: all .2s;
  pointer-events: none;
  border-radius: 3px;
}

.placeholder {
  color: #aaa;
}

/************
* mode select
*************/
.mode-select {
  position: relative;
  cursor: pointer;
  user-select: none;
}

.mode-select i {
  color: #3d3d3d;
  font-size: 20px;
}

.mode-title {
  color: #3d3d3d;
}

.mode-select.open .mode-dropdown {
  opacity: 1;
  pointer-events: auto;
}

.mode-dropdown {
  position: absolute;
  bottom: 0;
  transform: translateY(115%);
  opacity: 0;
  background: #fff;
  border: 1px solid #3d3d3d;
  border-radius: 3px;
  box-shadow: 2px 2px 10px 1px rgba(0, 0, 0, .2);
  color: #3d3d3d;
  padding: 10px;
  pointer-events: none;
  min-width: 100%;
}

.mode-dropdown li {
  margin: 2px 0;
  list-style: none;
}

.mode-dropdown li:hover {
  color: #aaa;
}

/******************
* keyboard toolbar
*******************/
.keyboard-toolbar {
  width: calc(55px * 15.5);
  display: flex;
  justify-content: flex-end;
  align-items: center;
  user-select: none;
}

.tool {
  font-size: 20px;
  color: #3d3d3d;
  cursor: pointer;
  margin: 0 7px;
  position: relative;
}
.tool:hover {
  color: #6d6d6d;
}
.tool .hint {
  display: block;
  position: absolute;
  opacity: 0;
  top: 0;
  left: 0;
  color: #fff;
  background: #3d3d3d;
  border-radius: 2px;
  white-space: nowrap;
  padding: 3px 5px;
  transform: translateY(-140%);
  transition: all .1s;
  pointer-events: none;
}
.tool:hover .hint {
  opacity: 1;
  transform: translateY(-120%);
}



/************
* keyboard
*************/

.keyboard-container {
  opacity: 1;
  transition: all .2s;
}

.keyboard-container.hidden {
  opacity: 0;
}

.keyline {
  position: relative;
  display: flex;
  justify-content: center;
}

.key {
  flex-shrink: 0;
  border-radius: 5px;
  border: 1px solid black;
  width: 55px;
  height: 55px;
  margin: 2px;
  display: flex;
  justify-content: center;
  align-items: center;
  /*font-family: "Roboto Mono", monospace;*/
  font-size: 14px;
  color: #3d3d3d;
  text-transform: capitalize;
  position: relative;
  transition: background .1s;
}

.key.group-1.key-target,
.key.group-8.key-target,
#shift-l.key-target,
#shift-r.key-target {
  background: #AD7FA8;
}

.key.group-2.key-target,
.key.group-7.key-target {
  background: #729FCF
}

.key.group-3.key-target {background: #73D216}
.key.group-5.key-target {background: #FCE94F}

.key.group-4.key-target,
.key.group-6.key-target {
  background: #FCAF3E
}

.colorful .key.non-group {
  background: #ccc;
}
.colorful .key.group-1,
.colorful .key.group-8,
.colorful #shift-l,
.colorful #shift-r {
  background: #AD7FA8;
}
.colorful .key.group-3 {background: #73D216}
.colorful .key.group-5 {background: #FCE94F}

.colorful .key.group-1,
.colorful .key.group-8,
.colorful #shift-l,
.colorful #shift-r {
   background: #AD7FA8;
}

.colorful .key.group-2,
.colorful .key.group-7 {
  background: #729FCF
}

.colorful .key.group-4,
.colorful .key.group-6 {
  background: #FCAF3E
}

.colorful .key.group-3 {background: #73D216}
.colorful .key.group-5 {background: #FCE94F}

.colorful .key.key-target {
  border: 2px solid #3d3d3d;
}

#space.key-target {background: #727272}

.key.key-target:after {
  content: '';
  height: 100px;
  width: 58px;
  background-image: url(../img/hands2.png);
  position: absolute;
  bottom: 0;
  transform: translate(0%, 60%);
  z-index: 1;
}

.non-hands .key-target:after {
  background-image: none !important;
}

.key.group-2.key-target:after {
  background-position: -58px 0;
  transform: translate(-12px, 75%);
}

.key.group-3.key-target:after {
  background-position: -116px 0;
  transform: translate(-24px, 85%);
}

.key.group-4.key-target:after {
  background-position: -174px 0;
  transform: translate(-36px, 80%);
}

.key.group-5.key-target:after {
  background-position: -348px 0;
  transform: translate(-20px, 75%);
}

.key.group-6.key-target:after {
  background-position: -406px 0;
  transform: translate(-20px, 85%);
}

.key.group-7.key-target:after {
  background-position: -464px 0;
  transform: translate(-45px, 80%);
}

.key.group-8.key-target:after {
  background-position: -522px 0;
  transform: translate(-64px, 65%);
}

#space.key-target:after {
  background-position: -232px 0;
  transform: translate(-24px, 45%);
}

#space.key-target.righthand:after {
  background-position: -290px 0 !important;
  transform: translate(100%, 45%);
}

.subkey {
  transform: translate(50%, -50%);
}

#backspace,
#tab {
  width: calc(55px * 1.5);
}

#caps_lock,
#enter {
  width: calc(55px * 1.78);
}

#shift-l,
#shift-r {
  width: calc(55px * 2.32);
}

#space {
  width: calc(55px * 6);
  position: absolute;
  left: calc(55px * 4);
}

#j, #f { text-decoration: underline; }

#tab,
#caps_lock,
#shift-l {
  padding: 8px;
  text-align: left;
  justify-content: flex-start;
}

#backspace,
#enter,
#shift-r {
  padding: 8px;
  text-align: right;
  justify-content: flex-end;
}