/* Algemene layout */
body {
    font-family: 'Segoe UI', sans-serif;
    background: linear-gradient(to right, #e0f7fa, #f1f8e9);
    margin: 0;
    padding: 0;
}

header {
    background-color: #00796b;
    color: white;
    padding: 20px;
    text-align: center;
}

section {
    padding: 20px;
    text-align: center;
}

/* Buttons */
button {
    background-color: #4db6ac;
    border: none;
    padding: 12px 25px;
    font-size: 1em;
    color: white;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin: 10px;
}

button:hover {
    background-color: #00796b;
}

/* Drag & Drop */
.drag-item {
    border: 2px solid #4db6ac;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    width: 100px;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.drag-item:hover {
    transform: scale(1.05);
}

/* Dropzones */
.drop-zone-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
}

.drop-zone {
    border: 2px dashed #aaa;
    border-radius: 10px;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: white;
    overflow: hidden;
}

.drop-zone.correct {
    background-color: #b2f2bb; /* mintgroen */
}

.drop-zone.incorrect {
    background-color: #ffd8a8; /* licht oranje */
}

/* Figuurcontainer */
.figuur-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
}

.drop-zone img {
    width: 100px;
    height: auto;
    object-fit: contain;
    border-radius: 10px;
}

.drop-zone img:hover {
    transform: scale(1.05);
    transition: transform 0.3s ease;
}

.drag-item.selected {
    outline: 3px solid #00796b;
}