/* Containers */
.nikoala-container {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border: 1px solid #ddd;
}

.dark .nikoala-container {
    background: #1a1a1a;
    border: 1px solid #333;
}

.nikoala-subcontainer {
    background: rgba(0,0,0,0.1);
    border-radius: 8px;
}

.dark .nikoala-subcontainer {
    background: rgba(255,255,255,0.1);
}