@import url(https://fonts.googleapis.com/css?family=Comfortaa:regular,500,600,700);
@import url(https://fonts.googleapis.com/css?family=Exo+2:regular,500,600,700);

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

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100vw;
  min-height: 100vh;
  background-color: rgb(31, 31, 34);
  font-family: 'Exo 2';
  padding: 25px 5px;
  overflow-x: hidden;
}

button {
  font-family: 'Exo 2';
  outline: none;
}

/*^ TIME WRAPPER */

.time-wrap {
  display: flex;
  align-items: center;
}

.timer {
  padding-top: 20px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 230px;
  height: 230px;
  margin: 0 20px;
}
.timer svg {
  position: absolute;
  width: calc(100% - 8px);
  height: calc(100% - 8px);
  top: 4px;
  left: 4px;
  z-index: -1;
  transform: rotate(270deg);
  overflow: visible;
}
.timer svg circle {
  fill: transparent;
  stroke: #191919;
  stroke-width: 2;
}

.timer svg circle:nth-child(2) {
  stroke: #fee800;
  stroke-dasharray: 698;
  stroke-dashoffset: 698;
  transition: all 0.2s ease 0s;
}

/*^ DOT */

.dot {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  justify-content: center;
  transition: all 0.2s ease 0s;
}

.dot::after {
  content: '';
  width: 10px;
  height: 10px;
  background: #191919;
  border-radius: 50%;
  z-index: 10;
  position: relative;
  top: -1px;
  box-shadow: 0 0 15px #191919;
}

.dot.active::after {
  background: #fee800;
  box-shadow: 0 0 15px #fee800;
}

/* ^ TIMER TEXT */

.timer-text {
  text-align: center;
  padding: 10px 0 10px 8px;
  letter-spacing: 8px;
  color: #fff;
  font-size: 60px;
  font-weight: 600;
  user-select: none;
}

.timer-digits {
  margin-bottom: 40px;
}

.timer-text span {
  font-size: 18px;
  opacity: 0.2;
  letter-spacing: 6px;
  display: block;
  position: relative;
  top: -25px;
}

/*^ TIMER BUTTONS  */

.btn-set-time {
  width: 40px;
  height: 50px;
  border-radius: 9px;
  background: linear-gradient(145deg, #1c1c1f, #212124);
  box-shadow: 5px 5px 10px #18181a, -5px -5px 10px #26262a;

  font-size: 30px;
  text-align: center;
  line-height: 100%;

  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.3s ease 0s;
  /* cursor: pointer; */
  /* webkit-tap-highlight-color: rgba(0, 0, 0, 0); */
}

.btn-set-time span {
  display: block;
  position: relative;
  top: -2px;
  color: rgb(84, 62, 62);
  user-select: none;
  transition: all 0.4s ease 0s;
}

.btn-set-time.active span {
  color: rgb(45, 45, 215);
}

.btn-set-time.active:active {
  transform: translate(-1px, -1px) scale(0.9);
}

/* ^ LETTER */

.letter {
  display: block;
  font-size: 150px;
  color: rgb(26, 22, 22);
  font-family: 'Comfortaa';
  font-weight: 700;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 45px 0;
  user-select: none;
  transform: scale(0.8);
}

@keyframes letter {
  0% {
    transform: scale(0.8);
  }
  64% {
    transform: scale(1.08);
  }
  90% {
    transform: scale(0.95);
  }
  100% {
    transform: scale(1);
  }
}

.letter.colored {
  color: rgb(67, 62, 140);
}
.letter.animated {
  animation: letter 0.2s ease 0s;
}

/*^ NAV BUTTONS  */

.nav-buttons {
  display: flex;
  flex-direction: column;
}

.nav-buttons button {
  background: #272727;
  border: none;
  margin-bottom: 20px;
  width: 200px;
  padding: 10px 20px;
  border-radius: 9px;
  background: linear-gradient(145deg, #1c1c1f, #212124);
  box-shadow: 3px 3px 10px #18181a, -3px -3px 10px #26262a;
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease 0s;
  user-select: none;
}

.btn-stop {
  color: rgb(203, 56, 56);
  text-shadow: 0 0 16px red;
}
.btn-start {
  color: rgb(53, 198, 37);
  text-shadow: 0 0 16px green;
}

.nav-buttons button:active {
  transform: translate(-1px, -1px) scale(0.9);
}