othelloView.css

/*settings*/
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700&display=swap');
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins',sans-serif;
}
body{
  height: 100vh;
  display: flex;
  background-image: image("download.png");
  padding: 10px;
  background: linear-gradient(112.1deg, rgb(32, 38, 57) 11.4%, rgb(63, 76, 119) 70.2%);
}
.container{
  max-width: 700px;
  width: 100%;
  background-color: #fff;
  padding: 25px 30px;
  border-radius: 5px;
  box-shadow: 0 5px 10px rgba(0,0,0,0.15);
  position: absolute;
  left: 50%;
  align-self: center;
}
.container .title{
  font-size: 25px;
  font-weight: 500;
  position: relative;
}
.container .title::before{
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 30px;
  border-radius: 5px;
  background: linear-gradient(112.1deg, rgb(32, 38, 57) 11.4%, rgb(63, 76, 119) 70.2%);
}
.content form .user-details{
  display: flex;
 
  flex-direction: column;
  margin: 20px 0 12px 0;
}
form .user-details .input-box{
  margin-bottom: 15px;
  width: calc(100% / 2 - 20px);
}
form .input-box span.details{
  display: block;
  font-weight: 500;
  margin-bottom: 5px;
}
.user-details .input-box input{
  height: 45px;
  width: 100%;
  outline: none;
  font-size: 16px;
  border-radius: 5px;
  padding-left: 15px;
  border: 1px solid #ccc;
  border-bottom-width: 2px;
  transition: all 0.3s ease;
}
.user-details .input-box input:focus,
.user-details .input-box input:valid{
  border-color:rgb(63, 76, 119);
}
 form .mode-details .mode-title{
  font-size: 20px;
  font-weight: 500;
 }
 form .category{
   display: flex;
   width: 80%;
   margin: 14px 0 ;
   justify-content: space-between;
 }
 form .category label{
   display: flex;
   align-items: center;
   cursor: pointer;
 }

 form .category label .dot{
  height: 18px;
  width: 18px;
  border-radius: 50%;
  margin-right: 10px;
  background: #d9d9d9;
  border: 5px solid transparent;
  transition: all 0.3s ease;
}
 #dot-1:checked ~ .category label .one,
 #dot-2:checked ~ .category label .two,
 #dot-3:checked ~ .category label .three{
   background: rgb(63, 76, 119);
   border-color: #d9d9d9;
 }
 form input[type="radio"]{
   display: none;
 }
 form .button{
   height: 45px;
   width: 48%;
   margin: 35px 0
 }
 form .buttons {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
 }
 form .button input{
   height: 100%;
   width: 100%;
   border-radius: 5px;
   border: none;
   color: #fff;
   font-size: 22px;
   font-weight: 500;
   letter-spacing: 1px;
   cursor: pointer;
   transition: all 0.3s ease;
   background: linear-gradient(112.1deg, rgb(32, 38, 57) 11.4%, rgb(63, 76, 119) 70.2%); }
 form .button input:hover{
  /* transform: scale(0.99); */
  background: linear-gradient(-112.1deg, rgb(32, 38, 57) 11.4%, rgb(63, 76, 119) 70.2%);  }
 @media(max-width: 584px){
 .container{
  max-width: 100%;
}
form .user-details .input-box{
    margin-bottom: 15px;
    width: 100%;
  }
  form .category{
    width: 100%;
  }
  .content form .user-details{
    max-height: 300px;
    overflow-y: scroll;
  }
  .user-details::-webkit-scrollbar{
    width: 5px;
  }
  }
  @media(max-width: 459px){
  .container .content .category{
    flex-direction: column;
  }
}

/*            game               */
#blackBackground {
    position: absolute;
    left: 0;
    top: 0;
    background-color: black;
    height: 546;
    width: 546;
}

#score {
    position: absolute;
    left: 0;
    top: 550;
    width: 550;
    font-size: 50;
    
    color: white;
    text-align: center;


}

/*              Pop-up Massage        */

.popup-message {
  position: fixed;
  top: -66px; /* Initial position above the viewport */
  left: 50%;
  height: 66px;
  width: 450px;
  transform: translateX(-50%);
  padding: 20px;
  background-color: #f1f1f1;
  border-radius: 28px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  transition: top 0.7s ease-in-out, opacity 0.7s ease-in-out, visibility 0.7s ease-in-out;
  z-index: 9999;
}

.popup-message.show {
  top: 110px; /* Final position when shown */
  opacity: 70%;
  visibility: visible;
  height: 66px;
  width: 450px;
}

.popup-message.hide {
  top: -66px; /* Position above the viewport when hidden */
  opacity: 0;
  visibility: hidden;
}

.popup-message .message {
  text-align: center;
  font-size: 18px;
  font-weight: normal;
  color: #000;
  margin-bottom: 20px;
}

.Overlay {
  position: absolute;
  left: 0;
  top: 0;
  background-color: black;
  height: 546;
  width: 546;
  opacity: 0%;
  cursor: pointer;
}