:root{--ink:#171b18;--muted:#6e746f;--line:#dfe3df;--paper:#fff;--canvas:#f2f4f1;--accent:#365b48;--accent-dark:#274536;--accent-pale:#e9f0eb;--danger:#a23b36}*{box-sizing:border-box}html{background:var(--canvas)}body{color:var(--ink);background:var(--canvas);-webkit-font-smoothing:antialiased;margin:0;font-family:Arial,Helvetica,sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh}.app-header{color:#fff;background:#18241e;border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;height:76px;padding:0 42px;display:flex}.app-brand{align-items:center;gap:12px;display:flex}.brand-mark{color:#18241e;letter-spacing:-.04em;background:#fff;place-items:center;width:42px;height:42px;font-size:14px;font-weight:800;display:grid}.app-brand p{letter-spacing:.08em;margin:0 0 3px;font-size:14px;font-weight:800}.app-brand div 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(max-width:700px){.app-header{height:68px;padding:0 20px}.local-note{display:none}.login-card{padding:34px 26px}.editor-panel,.preview-panel{padding:34px 20px 52px}.field-grid,.saved-receipts,.receipt-actions{grid-template-columns:1fr}.service-entry{grid-template-columns:27px 1fr 34px}.service-description{grid-column:2/4}.amount-field{grid-column:2/3}.icon-button{grid-column:3/4}.services-title{flex-wrap:wrap}.services-title .add-button{margin-left:46px}.invoice-sheet{transform-origin:0 0;margin:0;transform:scale(.72)}.paper-scroll{width:575px;max-width:100%;height:830px}}@media print{body{background:#fff}.app-header,.editor-panel,.preview-header{display:none}.workspace,.preview-panel,.paper-scroll{background:#fff;width:auto;height:auto;margin:0;padding:0;display:block;overflow:visible}.invoice-sheet{width:210mm;height:297mm;box-shadow:none;margin:0;transform:none}}