.text-outline {
    paint-order: stroke;
    stroke: white;
    stroke-width: 5px;
    stroke-linecap: butt;
    stroke-linejoin: miter;
}

/* Section visibility control */
.section {
    display: none;
}
.section.active {
    display: block;
}

/* Tab styling */
.section-tabs {
    margin: 20px 0;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 5px;
}
.section-tabs .btn {
    margin-right: 10px;
    margin-bottom: 10px;
}
.section-tabs .btn.active {
    font-weight: bold;
    box-shadow: 0 0 5px rgba(0,0,0,0.3);
}