body, html {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;

    font-family: "Roboto", sans-serif;
    font-weight: 500;
    font-style: normal;

    background-image: url('../assets/background.png');
    background-size: cover;
    background-repeat: no-repeat;

}

.container {
    opacity: 0;

    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    align-items: center;
    min-height: 100vh;
    text-align: center;
}

h1, h2{
    padding: 0;
    margin: 0;
}

h2{
    font-size: 1rem;
}

.left_block{
    display: flex;
    flex-direction: column;
    background-color: #535C91;
    opacity: 71;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 10px 10px 10px rgba(0, 0, 0, 0.9);
    color: white;
}

.left_block_top{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.left_block_top_left{
    display: flex;
    flex-direction: column;
    justify-content: start;
    text-align: left;
}

.left_block_top_left hr{
    margin: 0 0 1rem 0;
    width: 45%;
}

.left_block_top_right{
    width: 10vw;

    display: flex;
    flex-wrap: wrap;
    align-content: center;
    justify-content: center;

    padding: 0 2vh 0 2vh;
    background-color: #1B1A55;
    margin: 0 0 0 5vw;
    border-radius: 1rem;
}

.left_block_content{
    display: flex;
    justify-content: start;
    align-items: center;
    margin: 2rem 0 2rem 0;
}

.left_block_buttons{
    display: flex;
    flex-direction: row;
    align-content: center;
    align-items: center;
    justify-content: center;
}

button{
    margin: 0 1rem 0 1rem;
    width: 10vw;
    height: 5vh;

    border: none;
    border-radius: 10px;

    color: white;
    font-size: 1rem;
    font-weight: bold;

    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    outline: none;
    transition: background-color 0.3s ease;
}

button:hover{
    filter: brightness(85%);
}

.left_block_footer{
    display: flex;
    align-items: center;
    justify-content: end;
}

.right_block{
    display: flex;
    flex-direction: column;
    background-color: #535C91;
    opacity: 71;
    padding: 2rem 4rem 2rem 2rem;
    border-radius: 1rem;
    box-shadow: 10px 10px 10px rgba(0, 0, 0, 0.9);
    color: white;
}

.choose_user_form_title{
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    justify-content: left;
    align-content: start;
}

.choose_user_form_title hr{
    width: 80%;
}

.choose_user_form_content{
    display: flex;
    margin: 1rem 7rem 2rem 0.5rem;
    flex-direction: column;
    align-items: start;

    height: 20vh; /* Fixed height */
    width: 100%; /* Full width */
    overflow: auto; /* Enable scrolling */

    font-size: 1.2rem;
    color: white;
    font-weight: bold;
}

.choose_user_form_content::-webkit-scrollbar {
    width: 10px; /* Reduced width of the scrollbar by 2px */
}

.choose_user_form_content::-webkit-scrollbar-track {
    background: #1B1A55; /* Updated track color */
}

.choose_user_form_content::-webkit-scrollbar-thumb {
    background: #535C91; /* Updated handle color */
    border: 2px solid #1B1A55; /* Adding a border to effectively reduce the thumb size */
}

.choose_user_form_content::-webkit-scrollbar-thumb:hover {
    background: #555; /* Updated handle color on hover */
}

button[name="back"]{
    background-color: #23BDEE;
}

button[name="submit"]{
    background-color: #F44336;
}

button[name="select_file"]{
    margin: 0;
    width: 8vw;
    background-color: #1B1A55;
}