.session-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 10px 0;
    position: relative;
    z-index: 100;
}

#newSessionButton,
.session-dropdown {
    background-color: #000000;
    color: #ffffff;
    border: 1px solid #ffffff;
    border-radius: 3px;
    padding: 5px 10px;
    font-size: 0.6rem;
    cursor: pointer;
}

#newSessionButton:hover,
.session-dropdown:hover {
    background-color: #333333;
}

.session-dropdown {
    width: 250px;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23FFFFFF%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 10px top 50%;
    background-size: 12px auto;
    padding-right: 30px;
}

.session-dropdown option {
    background-color: #000000;
    color: #ffffff;
}

.session-dropdown option:hover {
    background-color: #333333;
}

.hidden {
    display: none;
}

.session-dropdown option:checked {
    background-color: #4CAF50;
    color: white;
}