* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;

    --section-padding:20px;
}


body {
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

.main-content-container{
   max-width: 60vw;
   margin: 0 auto;
}

header{
    padding:var(--section-padding);
}

section{
    padding:var(--section-padding);
}

.title{
    margin-bottom: 20px;
}

.subtitle{
    margin-bottom: 10px;
}

.max-count{
    color: red;
}

#uuid_generator_form{
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 10px;
}

.input-group{
    display: flex;
    flex-direction: column;
    gap: 5px;
    border: 1px solid #ccc;
    padding: 10px;
}

.input-group label{
    font-weight: bold;
}

#generate_btn{
    border: none;
    background-color: #4CAF50;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
}

#generate_btn:hover{
    cursor: pointer;
}

#generate_btn:active{
    transform: scale(0.99);
    background-color: #45a049;
}

.result-section{
    display:none
}

#uuidDisplayUl{
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding:20px;
    margin-top: 20px;
    border: 1px solid #ccc;
}

#copy_all_btn{
    border: none;
    background-color: #456dee;
    color: white;
    padding: 10px 20px;
    margin-top: 10px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
}

#copy_all_btn:hover{
    cursor: pointer;
}

#copy_all_btn:active{
    transform: scale(0.99);
    background-color: #6f8ff8;
}

.uuid-item{
    display: flex;
    flex-direction: row;
    gap: 10px;
    width: 100%;
    justify-content: space-between;
}

.copied{
    background-color: #4CAF50;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: none;
    font-size: 16px;
    position: fixed;
    bottom: 20px;
    right: 20px;
}