@charset "UTF-8";
.center{
    text-align: center;
    font-weight: bold;
    transition: all 0.5s ease 0.3s;
}
.center:hover{
    text-align: center;
    color: #ffffff;
    text-shadow: 0 0 10px rgba(0, 0, 255, 0.5);
    
}
.loading{
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top-color: #fff;
     animation: spin 0.8s linear infinite;
}
.loading-mask{
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #111111; 
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    animation: fakeLoad 3s ease-in-out forwards;
}

@keyframes fakeLoad {
  0% {
    opacity: 1;
  }
  70% {
    opacity: 1; 
  }
  100% {
    opacity: 0;   
    visibility: hidden;    
    pointer-events: none;  
  }
}


.sk-cube-grid {
  width: 40px;
  height: 40px;
  margin: 100px auto;
}

.sk-cube-grid .sk-cube {
  width: 33%;
  height: 33%;
  background-color: #333;
  float: left;
  -webkit-animation: sk-cubeGridScaleDelay 1.3s infinite ease-in-out;
          animation: sk-cubeGridScaleDelay 1.3s infinite ease-in-out; 
}
.sk-cube-grid .sk-cube1 {
  -webkit-animation-delay: 0.2s;
          animation-delay: 0.2s; }
.sk-cube-grid .sk-cube2 {
  -webkit-animation-delay: 0.3s;
          animation-delay: 0.3s; }
.sk-cube-grid .sk-cube3 {
  -webkit-animation-delay: 0.4s;
          animation-delay: 0.4s; }
.sk-cube-grid .sk-cube4 {
  -webkit-animation-delay: 0.1s;
          animation-delay: 0.1s; }
.sk-cube-grid .sk-cube5 {
  -webkit-animation-delay: 0.2s;
          animation-delay: 0.2s; }
.sk-cube-grid .sk-cube6 {
  -webkit-animation-delay: 0.3s;
          animation-delay: 0.3s; }
.sk-cube-grid .sk-cube7 {
  -webkit-animation-delay: 0s;
          animation-delay: 0s; }
.sk-cube-grid .sk-cube8 {
  -webkit-animation-delay: 0.1s;
          animation-delay: 0.1s; }
.sk-cube-grid .sk-cube9 {
  -webkit-animation-delay: 0.2s;
          animation-delay: 0.2s; }

@-webkit-keyframes sk-cubeGridScaleDelay {
  0%, 70%, 100% {
    -webkit-transform: scale3D(1, 1, 1);
            transform: scale3D(1, 1, 1);
  } 35% {
    -webkit-transform: scale3D(0, 0, 1);
            transform: scale3D(0, 0, 1); 
  }
}

@keyframes sk-cubeGridScaleDelay {
  0%, 70%, 100% {
    -webkit-transform: scale3D(1, 1, 1);
            transform: scale3D(1, 1, 1);
  } 35% {
    -webkit-transform: scale3D(0, 0, 1);
            transform: scale3D(0, 0, 1);
  } 
}
.form {
  --input-bg: #FFf;
  --padding: 1.5em;
  --rotate: 80deg;
  --gap: 2em;
  --icon-change-color: #15A986;
  --height: 40px;
  width: 200px;
  padding-inline-end: 1em;  
  background: var(--input-bg);
  position: relative;
  border-radius: 4px;
  display: block;       
  margin: 20px auto;
}

.form label {
  display: flex;
  align-items: center;
  width: 100%;
  height: var(--height);
}

.form input {
  width: 100%;
  padding-inline-start: calc(var(--padding) + var(--gap));
  outline: none;
  background: none;
  border: 0;
}
.form svg {
  color: #111;
  transition: 0.3s cubic-bezier(.4,0,.2,1);
  position: absolute;
  height: 15px;
}
.icon {
  position: absolute;
  left: var(--padding);
  transition: 0.3s cubic-bezier(.4,0,.2,1);
  display: flex;
  justify-content: center;
  align-items: center;
}
.swap-off {
  transform: rotate(-80deg);
  opacity: 0;
  visibility: hidden;
}
.close-btn {
  /* removing default bg of button */
  background: none;
  border: none;
  right: calc(var(--padding) - var(--gap));
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #111;
  padding: 0.1em;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  transition: 0.3s;
  opacity: 0;
  transform: scale(0);
  visibility: hidden;
}

.form input:focus ~ .icon {
  transform: rotate(var(--rotate)) scale(1.3);
}

.form input:focus ~ .icon .swap-off {
  opacity: 1;
  transform: rotate(-80deg);
  visibility: visible;
  color: var(--icon-change-color);
}

.form input:focus ~ .icon .swap-on {
  opacity: 0;
  visibility: visible;
}

.form input:valid ~ .icon {
  transform: scale(1.3) rotate(var(--rotate))
}

.form input:valid ~ .icon .swap-off {
  opacity: 1;
  visibility: visible;
  color: var(--icon-change-color);
}

.form input:valid ~ .icon .swap-on {
  opacity: 0;
  visibility: visible;
}

.form input:valid ~ .close-btn {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  transition: 0s;
}