body{
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    text-align: center;
}
header{
    background-color: #6200ea;
    color: white;
    padding: 1rem;
}
.header-container{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px; 
}

.header-image{
    width: 100px;
    height: 100px;
    object-fit: cover; 
    border-radius: 10px;
}

h1{
    margin: 0;
    font-size: 2rem;
    color: white;
}
main{
    margin: 2rem;
}
input{
    padding: 0.5rem;
    width: 70%;
    max-width: 400px;
    border-radius: 10px;
    border: 1px solid #000000;
}
button{
    padding: 0.5rem;
    margin: 0.5rem;
    background-color: #6200ea;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 10px;
}
button:hover{
    background-color: #3700b3;
}
ul{
    list-style-type: none;
    padding: 0;
    max-width: 400px;
    margin: 0 auto;
}
li{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    border: 1px solid #ddd;
    margin-top: 0.5rem;
}

img.lazy{
    display: block;
    width: 100%;
    height: auto;
    opacity: 0;
    transition: opacity 0.3s;
}
img.lazy-loaded{
    opacity: 1;
}

@media (max-width: 500px){
    .header-image{
        width: 75px;
        height: 75px;
    }
    h1{
        font-size: 1.7rem !important;
    }
}

@media (max-width: 300px){
    .header-image{
        width: 50px;
        height: 50px;
    }
    h1{
        font-size: 1.5rem !important;
    }
}

@media (max-width: 225px){
    .header-image{
        width: 35px;
        height: 35px;
    }
    h1{
        font-size: 0.8rem !important;
    }
    input{
        padding: 0.2rem !important;
        border-radius: 5px !important;
        font-size: 0.6rem;
    }
    main {
        margin: 1rem;
    }
    button {
        padding: 0.3rem !important;
        margin: 0.2rem !important;
        font-size: 0.6rem;
    }
    header{
        padding: 0.5rem;
    }
}