#bsa-app {
    max-width: 900px;
    margin: 20px auto;
    padding: 20px;
    border-radius: 10px;
    transition: background 0.3s, color 0.3s;
}

.bsa-header h1 {
    margin: 0 0 5px;
}

.bsa-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 15px 0;
}

.bsa-tab-button {
    padding: 8px 12px;
    cursor: pointer;
    border: none;
    border-radius: 4px;
}

.bsa-tab-button.active {
    font-weight: bold;
}

.bsa-tab-content {
    display: none;
    margin-top: 10px;
}

.bsa-tab-content.active {
    display: block;
}

.bsa-output {
    margin-top: 12px;
    padding: 12px;
    border-radius: 6px;
}

/* Dark / light themes */
.bsa-dark {
    background: #111;
    color: #eee;
}

.bsa-dark .bsa-output {
    background: #1c1c1c;
}

.bsa-dark .bsa-tab-button {
    background: #222;
    color: #eee;
}

.bsa-dark .bsa-tab-button.active {
    background: #444;
}

.bsa-bible-paper-wrapper {
    padding: 30px;
    background: #f5f0e6;
}