body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f5f5;
}

.template-card {
    transition: transform 0.2s;
    cursor: pointer;
}

.template-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.template-card img {
    height: 200px;
    object-fit: cover;
}

#canvasContainer {
    max-width: 100%;
    overflow: auto;
}

.user-image-thumb {
    transition: all 0.2s;
}

.user-image-thumb:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.card-header {
    font-weight: 600;
}

.btn {
    transition: all 0.2s;
}

.btn:hover {
    transform: translateY(-2px);
}

.sticky-top {
    z-index: 100;
}

@media (max-width: 768px) {
    .sticky-top {
        position: relative !important;
    }
}