.invoice-container{max-width:900px;font-size:14px;-webkit-user-select:none;user-select:none;background:#fff;color:#1a202c;margin:0 auto;padding:20px;border-radius:12px;box-shadow:0 10px 25px #0000001a;min-height:100vh;position:relative}@media screen{.invoice-container{padding:25px;box-shadow:0 0 10px #0000001a;border-radius:8px}}@media print{.invoice-container{padding:0 15px;font-size:11px;box-shadow:none;border-radius:0}}hr{border:0 none;border-top:1px solid transparent;border-bottom:1px solid #ccc}.invoice-header{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:30px;border-bottom:2px solid #000;padding-bottom:20px}.company-info{text-align:left}.invoice-meta{text-align:right}.invoice-subjects{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-bottom:30px}.subject-section{border:2px solid #e2e8f0;padding:15px;background:linear-gradient(135deg,#fffffff2,#f7fafcf2);border-radius:8px;box-shadow:0 4px 8px #00000026;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.subject-title{font-weight:700;margin-bottom:10px;text-transform:uppercase;font-size:14pt;border-bottom:1px solid #000;padding-bottom:5px}.products-table{width:100%;border-collapse:collapse;margin-bottom:20px;background:#ffffffe6;border-radius:8px;overflow:hidden;box-shadow:0 2px 4px #0000001a}.products-table th,.products-table td{border:1px solid #000;padding:8px;text-align:left}.products-table th{background:linear-gradient(135deg,#4a5568,#2d3748);color:#fff;font-weight:700;text-align:center}.products-table .text-right{text-align:right}.products-table .text-center{text-align:center}.totals-section{display:flex;justify-content:flex-end;margin-top:20px}.totals-table{border-collapse:collapse;min-width:300px;background:#ffffffe6;border-radius:8px;overflow:hidden;box-shadow:0 2px 4px #0000001a}.totals-table td{border:1px solid #000;padding:8px 12px;text-align:right}.totals-table .label{background:linear-gradient(135deg,#edf2f7,#e2e8f0);font-weight:700;text-align:left;color:#2d3748}.totals-table .total-row{background:linear-gradient(135deg,#48bb78,#38a169);color:#fff;font-weight:700;font-size:14pt}.invoice-footer{margin-top:40px;text-align:center;font-size:10pt;color:#666;border-top:1px solid #ccc;padding-top:10px}@media print{.invoice-footer{text-align:center;position:absolute;bottom:0;left:25px;right:25px}}@media print{.no-print{display:none!important}body{-webkit-print-color-adjust:exact;print-color-adjust:exact}.invoice-container{max-width:none;margin:0;padding:0;box-shadow:none;border:none}.invoice-header,.invoice-subjects,.products-table,.totals-section{page-break-inside:avoid}}@media (max-width: 768px){.invoice-container{padding:10px;font-size:12px}.invoice-header,.invoice-subjects{grid-template-columns:1fr;gap:15px}.products-table{font-size:11px}.products-table th,.products-table td{padding:4px}.totals-table{min-width:250px}}