.image-upload-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}
.image-upload-item {
    position: relative;
    aspect-ratio: 16/9;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: var(--dark);
}
.image-upload-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.image-upload-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(30, 30, 46, 0.5);
    color: var(--gray);
    cursor: pointer;
    transition: var(--transition);
}
.image-upload-placeholder:hover {
    background: rgba(100, 108, 255, 0.1);
    color: var(--primary);
}
.image-upload-placeholder i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.image-remove {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(30, 30, 46, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--danger);
    cursor: pointer;
    transition: var(--transition);
}
.image-remove:hover {
    background: rgba(255, 100, 100, 0.2);
}