@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;1,100;1,300;1,400&display=swap');
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family:'Poppins', sans-serif;
}

section{
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #161623;
    overflow: hidden;
}
section:before{  
    content: '';
    position: absolute;
    width: 400px;
    height: 430px;
    background: linear-gradient(#d53369,#cbad6d);
    border-radius: 50%;
    transform: translate(-250px, -120px);
}

section:after{
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: linear-gradient(#0190ef,#20BF55);
    border-radius: 50%;
    transform: translate(250px, 150px); 
}

.box{
    position: relative;
    z-index: 10;
}

.container{
    position: relative;
    width: 450px;
    min-height: 500px;
    background: rgba(255,255,255,0.1);
    box-shadow: 0 25px 45px rgba(0,0,0,0.1);
    border: 1px solid rgba(255,255,255,0.5);
    border-right: 1px solid rgba(255,255,255,0.2);
    border-bottom: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

}


div.textarea{    
    text-align: center;
    font-weight: 500  ;
    color: white;
    height: 55px;
    font-size: 1.4rem;
    padding-top: 1rem;
}

div.first_row{
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    padding-top: 1rem;
    width: 350px;
}

div.chance{
    height: 40px;
    width: 120px;
    border-radius: 50px;
    text-align: center;
    padding-top: .6rem;
    font-size: small;
    color: white;
    backdrop-filter:blur(20px);
    background-color: rgba(255, 255, 255, 0.068);
    overflow: hidden;
    
}
div.chance:hover{

    transition: 0.5s;
    backdrop-filter: blur(20px);  
    box-shadow:0 0 5px#ff1f71, 0 0 1px #ff1f71, 0 0 3px #ff1f71, 0 0 6px #ff1f71;
    background-color: #ff1f71;
    color: #ffffff;
}
div.chance::before{
    content: ' ';
    position: absolute;
    width: 30%;
    bottom: 0.09rem;
    height: 95%;
    background: linear-gradient(to left, rgba(136, 136, 136, 0.164), transparent);
    transform: skewX(45deg) translateX(0);
    transition: 0.5s;
}
div.chance:hover::before{
    transition: 0.8s;
    padding-left: 6rem;
    
}

div.display_area{
    padding-top: 2rem;
    display: flex;
    justify-content: center;
}

div.send{
    padding-top: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
}

div.invalid{    
    border-radius: 5px;
    background-color: rgba(255, 0, 0, 0.185);
    color:white;
    height: 45px;
    width: 100px;
    text-align: center;
    padding-top: .75rem;
    font-size: small;
    backdrop-filter: blur(10px);
}

div.row1{
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    padding-top: 1.5rem;
}

div.toobig{
    height: 45px;
    width: 150px;
    backdrop-filter: blur(50px);
    border-radius: 15px;
    text-align: center;
    padding-top: .7rem;
    font-weight: 500;  
    color: rgba(255, 255, 255, 0.507); 
}
div.toosmall{
        height: 45px;
        width: 150px;

        backdrop-filter: blur(10px);
        border-radius: 15px;
        text-align: center;
        padding-top: .7rem;
        font-weight: 500;
        color: rgba(255, 255, 255, 0.5); 
}
    
div.row2{
        display: flex;
        flex-direction: row;
        justify-content: space-evenly;
        padding-top: 1rem;
        width: 400px;
}
div.almost{
        height: 45px;
        width: 150px;
        backdrop-filter: blur(10px);
        border-radius: 15px;
        text-align: center;
        padding-top: .71rem;
        font-weight: 500;
        color: rgba(255, 255, 255, 0.5);
        
 }
button#success{
        height: 45px;
        width: 150px;
        background-color: rgba(255, 255, 255, 0);
        border-radius: 15px;
        text-align: center;
}

button#success:enabled{
background-color: #fcce6a;
outline: none;
border: none;
box-shadow : 0 0 5px #fcce6a, 0 0 10px #fcce6a, 0 0 15px #fcce6a, 0 0 25px #fcce6a;
color: rgb(255, 255, 255);
font-size: medium;
}



.check-pushable {
  position: relative;
  border: none;
  background: transparent;
  cursor: pointer;
  outline-offset: 4px;
  touch-action: manipulation;
}


.check-shadow { 
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.308);
  will-change: transform;
  transform: translateY(3px);
  transition:
    transform
    600ms
    cubic-bezier(.3, .7, .4, 1);
}

.check-edge {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 12px;
  background: linear-gradient(
    to left,
    #fb0054de 0%,
    #f80053de 8%,
    #ff0156dc 92%,
    #f60253d5 100%
  );
}

.check-front {  
  display: block;
  position: relative;
  padding: 12px 27px;
  border-radius: 12px;
  font-size: 0.9rem;
  color: white;
  background: rgba(255, 69, 69, 0.87);
  will-change: transform;
  transform: translateY(-2px);
  transition:
    transform
    600ms
    cubic-bezier(.3, .7, .4, 1);
}

@media (min-width: 768px) {
  .check-front {
    font-size: 1rem;
  }
}

.check-pushable:hover .check-front {
  transform: translateY(-4px);
  transition:
    transform
    250ms
    cubic-bezier(.3, .7, .4, 1.5);
}


.check-pushable:active .check-front { 
  transform: translateY(-2px);
  transition: transform 34ms;
}


.start {
  background-color: #0078d0;
  border: 0;
  border-radius: 56px;
  color: #fff;
  cursor: pointer;
  display: block;
  font-size: 0.9rem;
  outline: 0;
  padding: 10px 35px;;
  position: relative;
  text-align: center;
  text-decoration: none;
  transition: all .3s;
  touch-action: manipulation;
}

.start:before {
  background-color: initial;
  background-image: linear-gradient(rgba(255, 255, 255, 0.651) 0, rgba(255, 255, 255, 0) 100%);
  border-radius: 125px;
  content: "";
  height: 50%;
  top:0px;
  left: 7%;
  opacity: .5;
  position: absolute;
  transition: all .3s;
  width: 85%;
}

.start:hover {
  box-shadow: rgba(255, 255, 255, .2) 0 3px 15px inset, rgba(0, 0, 0, .1) 0 3px 5px, rgba(0, 0, 0, .1) 0 10px 13px;
  transform: scale(1.03);
}
.start:disabled{
    padding: 10px 20px;
    background-color: #0079d096;
}
.start:disabled:hover{
        transform: none;
        transition: .00001s;
        box-shadow:none;
}


div.score{
    height: 40px;
    width: 100px;
    border-radius: 50px;
    text-align: center;
    padding-top: .6rem;
    font-size: small;
    backdrop-filter: none;
    color: white;
    backdrop-filter: blur(20px);
}
div.score:hover{
    letter-spacing: 1px;
    transition: .5s;
    
    box-shadow:0 0 5px#1eff45, 0 0 1px #1eff45, 0 0 3px #1eff45, 0 0 6px #1eff45;
    background-color: #1eff45;
    color: #161623;
}
#user{
    text-align: center;
    background-color: rgba(255, 255, 255, 0.267);
    height: 50px;
    width: 350px;
    border-radius: 10px;
    border: solid 1px white ;
    color: rgb(255, 255, 255);
    font-size: large;
}
::placeholder{
    color: rgb(255, 255, 255);
}
#user:focus-visible{
    outline: none;
    box-shadow:0 0 5px#c8c8c8c5, 0 0 1px #c8c8c8c5, 0 0 3px #c8c8c8c5, 0 0 6px #c8c8c8c5;
}
div.modify{
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  padding-top: 1rem;
}

button.modify_b{
  font-size: large;
  height: 50px;
  width: 50px;
  border-radius: 50%;
  color: white;
  background-color: transparent;
  backdrop-filter: blur(20px);
  border: none;
}
button.modify_b:hover{
letter-spacing: 3px;
transition: 0.5s;
}
button.modify_b:active{
background-color: rgba(255, 255, 255, 0.26);
box-shadow: 0 0 5px#c8c8c8c5, 0 0 10px #c8c8c8c5, 0 0 15px #c8c8c8c5, 0 0 15px #c8c8c8c5;
transition: 0.5s;
  }
button.modify_b:disabled{
    backdrop-filter: none;
    color: rgba(255, 255, 255, 0.26);
}



@media (max-width: 500px) {
  section::before {
    height: 500px;
    width: 500px;
  }
  
  section::after  {
    height: 500px;
    width: 500px;
  }
  .container{
    height: 400px;
    width: 330px;
  }
  #user{
    width : 280px;
  }
  .start{
    width: 90px;
    margin-left: 1rem;
    text-align: center;
    padding-left: 1.65rem;
    height: 35px;
    padding-top: 7px;
  }
  div.chance{
    width: 110px;
  }
  div.score{
    width: 90px;
    margin-right: 1rem;
  }
  div.textarea{
    font-size: 1.35rem;
    margin-bottom: 0.31rem;
    font-weight: 600;
  }
  div.modify{
    width: 350px;
  }
  div.toobig{
    width: 140px;
    margin-left: 2rem;
    font-size: 0.80rem;
    height: 40px;
  }
  div.toosmall{
    width: 140px;
    margin-right: 2rem;
    font-size: 0.80rem;
    height: 40px;
  }
  .check-edge{
    height: 40px;
  }
  .check-pushable{
    height: 40px;
  }
  .check-front{
    height: 40px;
  }
  div.invalid{
    height: 40px;
  }
  div.almost{
    width: 140px;
    margin-left: 2rem;
    font-size: 0.80rem;
    height: 40px;
  }
  button#success{
    width: 140px;
    margin-right: 2rem;
    font-size: 0.80rem;
    height: 40px;
  }

  *{  
    -webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
 user-select: none;
-webkit-tap-highlight-color: transparent;
  }
}