body {
    font-family: Arial;
    background: #111;
    color: #eee;
    text-align: center;
}

.tabs button {
    margin: 5px;
    padding: 10px;
}

.tab {
    display: none;
}

.active {
    display: block;
}

.card {
    border: 1px solid #444;
    margin: 10px;
    padding: 10px;
}

.hidden {
    filter: blur(6px);
}

button {
    margin: 5px;
}

.desc {
    font-size: 0.9em;
    color: #bbb;
}

/* Corner buttons */
.corner-links {
    position: fixed;
    bottom: 10px;
    right: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

    .corner-links button {
        padding: 8px;
        font-size: 12px;
        cursor: pointer;
    }