*, *::before, *::after {
box-sizing: border-box;
}

html, body {
    max-width: 100vw;
    overflow-x: hidden; /* Prevents horizontal scrollbars/bleeding on screens */
}
/* --------------------------------------
 *  1. MOBILE FIRST (Default Screen Styles)
 *  -------------------------------------- */
body {
    margin: 0;
    padding: 20px;
    background: #f9f9f9;
}

.document-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 40px;

    background: white;
    border: 3px solid black;
    box-shadow: 10px 10px 0px black;
    padding: 10px;
}

/* THE FIX: We target the <div> AND the injected <svg>! */
object.svg-column,
object.svg-column svg {
    width: 100% !important;
    height: auto !important;
    max-width: 100%;
    display: block; /* Removes weird spacing below images */
}

/* --------------------------------------
 *  2. DESKTOP SCREENS
 *  -------------------------------------- */
@media screen and (min-width: 768px) {
    .document-container {
        grid-template-columns: repeat(3, 1fr);
        max-width: 1440px;
        margin: 20px auto 20px auto;
    }
}

/* --------------------------------------
 * 3. PERFECT PRINT SETTINGS
 * -------------------------------------- */
@media print {
    @page {
        size: landscape;
        margin: 0 0 0 0.5in;
    }

    body {
        background: white !important;
        padding: 0 !important;
        margin: 0 !important; /* Ensure screen margin: 0; padding: 20px; is wiped out */
    }

    .document-container {
        /* Force clear the screen layout settings */
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: wrap !important;

        /* Wipe out the 20px grid gap and use standard margins for safety */
        gap: 0 !important;
        row-gap: 0 !important;
        column-gap: 0 !important;

        /* Wipe out the 40px bottom margin completely */
        margin: 0 !important;
        padding: 0 !important;
        height: auto !important;
        min-height: 0 !important;

        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
    }

    object.svg-column {
        /* To avoid gap-shorthand issues in print engines, use precise margins */
        width: 32% !important;
        margin-right: 2% !important;
        margin-bottom: 0 !important; /* Reset row heights */

        break-inside: avoid !important;
        box-sizing: border-box !important;
    }

    /* Remove the right margin from every 3rd item so the math fits perfectly */
    object.svg-column:nth-child(3n) {
        margin-right: 0 !important;
    }

    /* Handle the page breaks cleanly */
    .svg-column:nth-child(3n):not(:last-child) {
        break-after: page !important;
    }

    /* Safety override: strip margins from final row completely */
    .svg-column:last-child,
    .svg-column:nth-last-child(-n+3) {
        margin-bottom: 0 !important;
    }
}