:root{--primary:#123d75;--accent:#1877d2;--ink:#17243a;--paper:#fff;--bg:#eef2f7}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif}.navbar{background:linear-gradient(120deg,var(--primary),#0a6ac5)}.editor-card{border-radius:16px}.section-title{font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);border-bottom:1px solid #e5eaf0;padding-bottom:.55rem;margin-bottom:1rem}.form-label{font-size:.82rem;font-weight:600}.form-control,.form-select{border-color:#dbe1e8}.item-row{background:#f6f8fb;border:1px solid #e2e7ee;border-radius:10px;padding:12px;margin-bottom:10px}.receipt{background:var(--paper);max-width:900px;min-height:1120px;margin:auto;padding:54px 58px 42px;position:relative;overflow:hidden}.receipt-accent{height:9px;background:linear-gradient(90deg,var(--primary),var(--accent));position:absolute;top:0;left:0;right:0}.receipt h2{font-size:1.45rem;margin:0;color:var(--primary);font-weight:800}.receipt h1{font-size:2rem;font-weight:800;color:var(--ink)}.brand-wrap{max-width:55%}.logo-placeholder,.receipt-logo{width:76px;height:76px;border-radius:12px;object-fit:contain}.logo-placeholder{display:grid;place-items:center;background:#edf4fc;color:var(--primary);font-size:2rem}.business-type-label,.eyebrow{font-size:.68rem;letter-spacing:.14em;font-weight:800;color:var(--accent);margin-top:3px}.contact-list{font-size:.78rem;line-height:1.9;color:#526174}.contact-list i{color:var(--accent);margin-right:5px}.strong-rule{border:0;border-top:3px solid var(--primary);opacity:1;margin:28px 0 18px}.details-box,.party-box{border:1px solid #dce3eb;border-radius:5px;overflow:hidden}.details-heading,.box-heading{background:var(--primary);color:white;text-align:center;font-size:.73rem;font-weight:800;padding:8px}.details-row{display:flex;justify-content:space-between;gap:14px;font-size:.75rem;padding:8px 12px}.status{color:#168447}.industry-summary{background:#f0f6fc;border-left:4px solid var(--accent);padding:12px 15px;font-size:.78rem;display:grid;grid-template-columns:repeat(2,1fr);gap:8px 20px}.summary-label{color:#6a7788;margin-right:6px}.receipt-table{font-size:.8rem}.receipt-table thead th{background:var(--primary);color:#fff;border:0;padding:11px}.receipt-table td{padding:12px;border-color:#e3e8ee}.totals{padding-top:14px}.totals>div{display:flex;justify-content:space-between;padding:6px 12px;font-size:.8rem}.totals .grand-total{background:#edf4fc;color:var(--primary);font-weight:800;font-size:1rem;border-block:1px solid #ccdbec}.totals .balance{font-weight:800}.payment-strip{margin-top:24px;background:#f5f7fa;border:1px solid #e0e5eb;padding:11px 15px;display:flex;justify-content:space-between;font-size:.8rem}.receipt footer{margin-top:55px;display:flex;align-items:end;justify-content:space-between;gap:30px;font-size:.8rem}.signature{text-align:center;min-width:210px}.signature-line{border-top:1px solid #59687a;margin-bottom:7px}.receipt footer p{color:#637083}.remove-item{padding:.25rem .5rem}@media(max-width:1199px){.preview-column{overflow-x:auto}.receipt{min-width:760px}}@media print{body{background:#fff}.no-print{display:none!important}.preview-column{width:100%;padding:0}.container-fluid{padding:0!important}.receipt{box-shadow:none!important;max-width:none;width:100%;min-height:0;padding:36px 42px}@page{size:A4;margin:0}}