style.css

@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
    text-decoration: none;
    color: white;
}

html, body{
    height: 100%;
    width: 100%;
    background: hsla(296, 100%, 6%, 1);
    background: linear-gradient(135deg, rgb(0, 15, 31) 72%, rgb(6, 35, 116) 100%);
    overflow: hidden;
    font-family: "poppins", sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
}

.app-container{
    position: absolute;
    width: 90%;
    max-width: 470px;
    /* background-image: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url("images/weather.jpg"); */
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    padding: 40px 35px;
    text-align: center;
}

.search-box{
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.search-box input{
    height: 60px;
    flex: 1;
    font-size: 18px;
    padding: 10px 25px;
    border-radius: 25px;
    color: #555;
    background-color: #ebfffc;
    border: none;
    margin-right: 16px;
    display: flex;
    justify-content: center;
}
.search-box input:focus{
    outline: none;
}

#search{
    background-color: #ebfffc;
    border-radius: 50%;
    border: none;
    outline: none;
    width: 60px;
    height: 60px;
    cursor: pointer;
}

#search img{
    width: 20px;
}

#search:hover{
    background-color: #e6ebea;
}

.error{
    text-align: left;
    margin-left: 14px;
    margin-top: 10px;
    display: none;
}


.weather-icon{
    width: 170px;
    margin-top: 30px;
}

#condition{
    font-size: 17px;
    font-weight: 600;
}

#temp{
    font-size: 80px;
    font-weight: 500;
}
#city{
    font-size: 45px;
    font-weight: 400;
    margin-top: -10px;
}


.details{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    margin-top: 50px;
}

.col{
    display: flex;
    align-items: center;
    text-align: left;
}

.col img{
    width: 40px;
    margin-right: 10px;
    margin-top: 0;
}

.humidity, .wind{
    font-size: 28px;
    margin-top: -6px;
}



@media screen and (max-width:1000px) {
    
}

@media screen and (max-width:550px) {
    .app-container{
        top: 50px;
        left: 20px;
        right: 50px;
        width: 90vw;
        max-width: 470px;
        height: 85vh;
        margin: 0;
    }
    .details{
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 20px;
    }
    .search-box input{
        height: 50px;
        width: 30%;
    }
    #search{
        width: 50px;
        height: 50px;
    }
    #search img{
        width: 15px;
    }
    .col img{
        width: 30px;
    }
    .humidity, .wind{
        font-size: 15px;
    }
    .col div:last-child{
        font-size: 12px;
    }
}

@media screen and (max-height: 730px) {
    .app-container{
        top: 7vh;
        height: 84vh;
        bottom: 20px;
    }
    .search-box input{
        height: 40px;
        width: 30%;
    }
    #search{
        width: 40px;
        height: 40px;
    }
    #search img{
        width: 12px;
    }
    #temp{
        font-size: 8vh;
    }
    #city{
        font-size: 25px;
    }
    .details{
        margin-top: 3vh;
    }
    .col div:last-child{
        font-size: 1.5vh;
    }
}





/* CSS for Preloader */

/**************/
#preloader{
    background-color: #212121;
    width: 100%;
    height: 100vh;
    position: fixed;
    z-index: 10;

    display: flex;
    align-items: center;
    justify-content: center;
}


.loader {
    position: relative;
    width: 120px;
    height: 90px;
    margin: 0 auto;
  }
  
  .loader:before {
    content: "";
    position: absolute;
    bottom: 30px;
    left: 50px;
    height: 30px;
    width: 30px;
    border-radius: 50%;
    background: #2a9d8f;
    animation: loading-bounce 0.5s ease-in-out infinite alternate;
  }
  
  .loader:after {
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    height: 7px;
    width: 45px;
    border-radius: 4px;
    box-shadow: 0 5px 0 #f2f2f2, -35px 50px 0 #f2f2f2, -70px 95px 0 #f2f2f2;
    animation: loading-step 1s ease-in-out infinite;
  }
  
  @keyframes loading-bounce {
    0% {
      transform: scale(1, 0.7);
    }
  
    40% {
      transform: scale(0.8, 1.2);
    }
  
    60% {
      transform: scale(1, 1);
    }
  
    100% {
      bottom: 140px;
    }
  }
  
  @keyframes loading-step {
    0% {
      box-shadow: 0 10px 0 rgba(0, 0, 0, 0),
              0 10px 0 #f2f2f2,
              -35px 50px 0 #f2f2f2,
              -70px 90px 0 #f2f2f2;
    }
  
    100% {
      box-shadow: 0 10px 0 #f2f2f2,
              -35px 50px 0 #f2f2f2,
              -70px 90px 0 #f2f2f2,
              -70px 90px 0 rgba(0, 0, 0, 0);
    }
  }