/* Pastikan kanvas SVG pas di dalam kontainer */
#treeSvgCanvas {
    outline: none;
    user-select: none;
    touch-action: none;
    max-width: 100% !important;
    height: auto !important;
    cursor: grab;
}

#treeSvgCanvas:active {
    cursor: grabbing;
}

#threeContainer {
    touch-action: none;
}

/* Penegasan garis border di semua kartu modul */
.pembelajaran-container [class*="border"] {
    border-style: solid;
}

/* Penyesuaian font heading */
.pembelajaran-container h1, 
.pembelajaran-container h2, 
.pembelajaran-container h3, 
.pembelajaran-container h4, 
.pembelajaran-container .font-heading {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* Styling spinner number input */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    opacity: 1;
}

/* Gaya Simpul Pohon Faktor */
.tree-node-circle {
    transition: all 0.3s ease;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.35));
}

.tree-node-text {
    font-family: 'Outfit', 'Plus Jakarta Sans', system-ui, sans-serif;
    font-weight: 800;
    text-anchor: middle;
    dominant-baseline: central;
    letter-spacing: -0.5px;
}

/* Penyesuaian Ukuran Font Penjelasan Konten */
.pembelajaran-container p {
    font-size: 0.95rem !important;
    line-height: 1.65 !important;
}

.pembelajaran-container .text-xs {
    font-size: 0.875rem !important;
    line-height: 1.55 !important;
}

#calcStepsContainer {
    font-size: 0.9rem !important;
    line-height: 1.6 !important;
}

#quizFeedback {
    font-size: 0.875rem !important;
    line-height: 1.55 !important;
}