.first {
    display: flex;
    width: 100%;
    height: 100vh;
}

.first_left {
    width: 30%;
    background-color: var(--second-background);
    display: flex;
    flex-direction: column;
    padding: 50px;
    position: relative;
}

.first_left h1 {
    color: var(--accent);
    font-size: 2.5rem;
    max-height: 100vh;
}

.first_left_items {
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.first_left_item {
    display: flex;
    justify-content: space-between;
}

.first_left_item h4, p {
    color: var(--main-text);
    font-size: 1.2rem;
}

.first_left_buttons {
    padding-top: 10px;
    display: flex;
    margin-top: auto;
    flex-direction: column;
    gap: 10px;
}

.first_left_buttons button {
    background-color: var(--accent);
    color: #fff;
    border: none;
    padding: 15px 30px;
    border-radius: 10px;
    font-size: 1rem;
    width: 100%;
}

.first_right {
    width: 70%;
    display: flex;
    padding: 50px;
    height: 100%;
    max-height: 100%;
}

.first_right_items {
    display: flex;
    flex-wrap: wrap;
    padding: 50px;
    gap: 10px;
    height: min-content;
    max-height: 100%;
    overflow-y: auto;
}

.first_right_item {
    background-color: var(--second-background);
    display: flex;
    flex-direction: column;
    padding: 20px;
    border-radius: 10px;
    width: 150px;
    height: 150px;
}

.first_right_item h4 {
    color: var(--main-text);
    font-size: 1.2rem;
}

.first_right_item p {
    color: var(--main-text);
    font-size: 1rem;
}

.first_right_nfc {
    width: 100%;
    height: 100%;
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--main-text);
}

#nfc-button {
    background-color: var(--accent);
    color: #fff;
    border: none;
    padding: 15px 30px;
    border-radius: 10px;
    font-size: 1rem;
    margin-top: 20px;
    display: none;
}