@import url("https://fonts.googleapis.com/css?family=Arimo:400,700|Roboto+Slab:400,700");

:root {
  font-size: calc(0.5vw + 1vh);
}

* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

body {
  min-width: 420px;
  background: #060818;
  color: #fff;
  background: linear-gradient(15deg, #d33f34 50%, #a61322 50.1%);
  height: 100vh;
  scale: 0.1;
  animation: zoom-in 1s normal forwards ease-in-out;
}
@keyframes zoom-in {
  0% {
    scale: 0.1;
  }
  100% {
    scale: 1;
  }
}

h1,
h4 {
  font-family: "Arimo", sans-serif;
  line-height: 1.3;
}

header h1 {
  font-size: 5.4rem;
  margin: 4rem 0 0 0;
}

span {
  font-size: 3rem;
}

p {
  font-family: "Roboto Slab", serif;
  padding: 0px;
  margin: 0px;
}

a,
a:link,
a:active,
a:visited {
  color: #fff;
  text-decoration: none;
  border-bottom: #000013 0.16rem solid;
}

a:hover {
  color: #000013;
  border-bottom: #0066aa 0.16rem solid;
}

header,
footer {
  width: 40rem;
  margin: 2rem auto;
  text-align: center;
  font-size: 22px;
}

.add-task-container {
  width: 50%;
  justify-content: space-between;
  display: flex;
  margin: 0 auto;
  padding: 10px;
  position: relative;
  background: #0e1726;
  overflow: hidden;
  border-radius: 10px;
  border: 1px solid #1b2e4b;
  box-shadow: 18px 20px 10.3px -23px rgb(0 0 0 / 15%);
  font-size: 18px;
}

.main-container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.columns {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  margin: 1.6rem auto;
  width: 80%;
  color: #bfc9d4;
}

.column {
  width: 100%;
  flex: 1;
  margin: 0 10px;
  position: relative;
  background: #0e1726;
  overflow: hidden;
  border-radius: 10px;
  border: 1px solid #1b2e4b;
  box-shadow: 18px 20px 10.3px -23px rgb(0 0 0 / 15%);
}

.column-header {
  font-size: 17px;
  border-bottom: #000013 0.2rem solid;
}

.column-header h4 {
  text-align: center;
}

.task-list {
  min-height: 3rem;
}

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

li {
  list-style-type: none;
}

.column-button {
  text-align: center;
  padding: 0.1rem;
}

.button {
  font-family: "Arimo", sans-serif;
  font-weight: 700;
  border: #000013 0.14rem solid;
  border-radius: 0.2rem;
  color: #000013;
  padding: 0.6rem 1rem;
  margin-bottom: 0.3rem;
  cursor: pointer;
}

.delete-button {
  background-color: #ff4444;
  margin: 0.1rem auto 0.6rem auto;
}

.delete-button:hover {
  background-color: #fa7070;
}

.add-button {
  background-color: #ffcb1e;
  padding: 0 1rem;
  height: 3.8rem;
  width: 10rem;
  margin-top: 0.6rem;
}

.add-button:hover {
  background-color: #ffdd6e;
}

.task {
  background: #1b2e4b;
  margin: 0.4rem;
  height: 4rem;
  display: flex;
  -webkit-box-pack: center;
  justify-content: center;
  list-style-type: none;
  transition: all 0.3s;
  cursor: move;
  text-align: center;
  vertical-align: middle;
  border-radius: 10px;
  font-size: 15px;
}

#taskText {
  border: #161515 0.15rem solid;
  border-radius: 0.2rem;
  text-align: center;
  font-family: "Roboto Slab", serif;
  height: 4rem;
  width: 90%;
  margin: auto 0.8rem auto 0.1rem;
  background: #1b2e4b;
  color: #bfc9d4 !important;
}

.task p {
  margin: auto;
}

#alert {
  position: fixed;
  z-index: 10;
  left: 45rem;
  top: 0;
  border: #161515 0.15rem solid;
  border-radius: 0.2rem;
  text-align: center;
  font-family: "Roboto Slab", serif;
  background: #1b2e4b;
  padding: 1rem 2rem;
  display: none;
}

/* Dragula CSS Release 3.2.0 from: https://github.com/bevacqua/dragula */

.gu-mirror {
  position: fixed !important;
  margin: 0 !important;
  z-index: 9999 !important;
  opacity: 0.8;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=80)";
  filter: alpha(opacity=80);
}

.gu-hide {
  display: none !important;
}

.gu-unselectable {
  -webkit-user-select: none !important;
  -moz-user-select: none !important;
  -ms-user-select: none !important;
  user-select: none !important;
}

.gu-transit {
  opacity: 0.2;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=20)";
  filter: alpha(opacity=20);
  border: 1px solid #00ff7f !important;
  box-shadow: 1px 0 4px 1px #00ff7f !important;
  transform: scale(1.02);
}
.gu-mirror {
  border: 1px solid #00ff7f !important;
  box-shadow: 1px 0 4px 1px #00ff7f !important;
  transform: scale(1.02);
}
.wave {
  font-size: 24px;
  display: inline-block;
  animation: wave 2s infinite;
  transform-origin: 70% 70%;
}

@keyframes wave {
  0% {
    transform: rotate(0deg);
  }
  10% {
    transform: rotate(14deg);
  }
  20% {
    transform: rotate(-8deg);
  }
  30% {
    transform: rotate(14deg);
  }
  40% {
    transform: rotate(-4deg);
  }
  50% {
    transform: rotate(10deg);
  }
  60% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(0deg);
  }
}
.animate-charcter {
  text-transform: uppercase;
  background-image: linear-gradient(
    -225deg,
    #00c9ff 0%,
    #92fe9d 29%,
    #38a1db 67%,
    #00ffeb 100%
  );

  background-size: auto auto;
  background-clip: border-box;
  background-size: 200% auto;
  color: #fff;
  background-clip: text;
  text-fill-color: transparent;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: textclip 5s linear infinite;
  display: inline-block;
  font-size: 5.4rem;
}

@keyframes textclip {
  to {
    background-position: 200% center;
  }
}

.task:hover {
  transform: scale(1.02);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}