style.css

/* Custom styles that can't be done with Tailwind */
#dropZone.drag-over {
    border-color: #3b82f6;
    background-color: #f0f7ff;
}

.poster-page {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1/1.4142; /* A4 aspect ratio */
    background-color: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.poster-page img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cutting-guide {
    position: absolute;
    background-color: rgba(255, 0, 0, 0.3);
    z-index: 10;
}

.poster-page canvas {
    border: 1px dashed rgba(0, 0, 255, 0.5);
}
@media print {
    body * {
        visibility: hidden;
    }
    #posterPages, #posterPages * {
        visibility: visible;
    }
    #posterPages {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: auto;
    }
    .poster-page {
        page-break-after: always;
        margin: 0;
        box-shadow: none;
    }
}