/* css/print.css - 實體列印樣式 */
@media print {
    body > * { display: none !important; }
    #print-area { 
        display: block !important; 
        position: absolute; 
        left: 0; 
        top: 0; 
        margin: 0; 
        padding: 0 var(--print-padding);
        width: var(--print-width);
        font-family: 'Courier New', monospace; 
        font-size: var(--print-font-size);
        color: #000; 
        background: #fff; 
    }
    #print-area.kitchen-mode {
        font-size: var(--print-kitchen-font-size) !important;
    }
    #print-area img { filter: grayscale(100%) contrast(150%); }
    @page { margin: 0; size: auto; }
    * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

.receipt-header { text-align: center; margin-bottom: 10px; }
.receipt-title { font-size: 1.4em; font-weight: bold; }
.receipt-divider { border-top: 1px dashed #000; margin: 5px 0; }
.receipt-item { display: flex; justify-content: space-between; }
.receipt-footer { text-align: center; margin-top: 15px; font-size: 0.9em; white-space: pre-wrap; }

/* Kitchen Ticket Styles */
.k-header { display: flex; justify-content: space-between; align-items: center; border-bottom: 2px solid #000; padding-bottom: 5px; margin-bottom: 10px; }
.k-id { font-size: 2em; font-weight: bold; line-height: 1; }
.k-time { font-size: 1em; text-align: right; }
.k-item-row { display: flex; justify-content: space-between; font-size: 1.3em; font-weight: bold; margin-top: 8px; align-items: baseline; }
.k-opt-box { margin-top: 2px; line-height: 1.3; font-size: 1.1em; }
.k-opt-inv { background: #000; color: #fff; padding: 2px 6px; border-radius: 4px; margin-right: 4px; display: inline-block; font-weight: bold; }
.k-footer { border-top: 2px solid #000; margin-top: 15px; padding-top: 5px; text-align: center; font-size: 0.9em; }