style.css

*{
    margin: 0;
    padding: 0;
    font-family: 'poppins',sans-serif;
    box-sizing:border-box;
}
body{
    justify-content: center;
    background:linear-gradient(135deg,#153677,#4e085f) ;
}
/* Heading Animation */
.heading {
    top: 10px;
    font-size: 48px;
    color: #1187c7;
    text-align: center;
    animation: slideIn 2s ease-out  ;
    
}

body h1.heading{
    margin-top: 40px;
    margin-bottom: 0px;
    justify-content: center;
}
@keyframes slideIn {
    0% {
        transform: translateY(-100px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}
.card{
    width: 90%;
    max-width: 470px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
    background: linear-gradient(135deg,#00feba,#5b548a);
    color: #fff;
    margin: 100px auto 0;
    border-radius: 20px;
    padding: 40px 35px;
    text-align: center;
    animation: cardPulse 4s ease-in-out infinite;
}
@keyframes cardPulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 5px rgba(255, 255, 255, 0.2);
    }
    50% {
        transform: scale(1.1);
        box-shadow: 0 0 30px rgba(51, 204, 255, 0.8), 
                    0 0 60px rgba(51, 204, 255, 0.5);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 5px rgba(255, 255, 255, 0.2);
    }
}
.search{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.search input{
     border: 0;
     outline: 0;
     background: #ebfffc;
     color: #555;
     padding: 10px 25px;
     border-radius: 30px;
     flex: 1;
     margin-right: 16px;
     font: size 18px;
}
.search button{
    border: 0;
     outline: 0;
     background: #ebfffc;
     border-radius: 50%;
     width: 60px;
     height: 60px;
     cursor: pointer;

}
.search button img{
    width: 16px;
}
.weather-icon{
    width: 170px;
    margin-top: 30px;
}
.weather h1{
    font-size: 80px;
    font-weight: 500;
}
.weather h2{
    font-size: 45px;
    font-weight: 400;
    margin-top:-10px;

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

}
.col{
    display: flex;
    align-items: center;
    text-align: left;
}
.col img{
    width: 40px;
    margin-right: 10px;
    
}
.humidity, .wind{
   font-size: 28px;
   margin-top: -6px;
}
.weather{
    display: none;
}
.error{
    text-align: left;
    margin-left: 10px;
    font-size: 14px;
    margin-top: 10px;
    display: none;

}
body h1.heading{
    display: flex;
    align-items: center;
    text-align: center;
}