.invoice-generator-container,.invoice-form{display:flex;flex-direction:column;gap:1.5rem}.form-section{padding:1.5rem;background:var(--bg-secondary, #f8f9fa);border-radius:12px}.form-section h3{margin:0 0 1rem;font-size:1rem;color:var(--text-primary, #212529);display:flex;align-items:center;gap:.5rem}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media(max-width:600px){.form-grid{grid-template-columns:1fr}}.form-group{display:flex;flex-direction:column;gap:.25rem}.form-group.full-width{grid-column:1 / -1}.form-group label{font-size:.875rem;color:var(--text-secondary, #6c757d);font-weight:500}.form-group input,.form-group textarea,.form-group select{padding:.625rem .75rem;border:1px solid var(--border-color, #dee2e6);border-radius:6px;font-size:.875rem;background:#fff}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--primary-color, #007bff);box-shadow:0 0 0 3px #007bff1a}.items-table{width:100%;border-collapse:collapse;margin-top:.5rem}.items-table th{text-align:left;padding:.5rem;font-size:.75rem;color:var(--text-secondary, #6c757d);text-transform:uppercase;border-bottom:1px solid var(--border-color, #dee2e6)}.items-table td{padding:.5rem}.items-table input{width:100%;padding:.5rem;border:1px solid var(--border-color, #dee2e6);border-radius:4px;font-size:.875rem}.items-table .remove-btn{background:none;border:none;color:#dc3545;cursor:pointer;font-size:1.25rem;padding:.25rem}.items-table .remove-btn:hover{color:#c82333}.add-item-btn{margin-top:.5rem;align-self:flex-start}.totals-section{display:flex;flex-direction:column;align-items:flex-end;gap:.5rem;padding-top:1rem;border-top:1px solid var(--border-color, #dee2e6)}.total-row{display:flex;justify-content:space-between;width:200px;font-size:.875rem}.total-row.grand-total{font-size:1.125rem;font-weight:600;color:var(--text-primary, #212529);padding-top:.5rem;border-top:1px solid var(--border-color, #dee2e6)}.action-bar{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}.preview-section{background:#fff;border:1px solid var(--border-color, #dee2e6);border-radius:8px;padding:2rem;max-width:800px;margin:0 auto}.invoice-preview{font-family:Georgia,serif}.invoice-preview .header{display:flex;justify-content:space-between;margin-bottom:2rem;padding-bottom:1rem;border-bottom:2px solid #333}.invoice-preview .company-name{font-size:1.5rem;font-weight:700}.invoice-preview .invoice-title{font-size:2rem;color:var(--primary-color, #007bff)}.invoice-preview .parties{display:flex;justify-content:space-between;margin-bottom:2rem}.invoice-preview .party h4{margin:0 0 .5rem;color:#666;font-size:.75rem;text-transform:uppercase}.invoice-preview table{width:100%;border-collapse:collapse;margin-bottom:2rem}.invoice-preview th{background:var(--bg-secondary, #f8f9fa);padding:.75rem;text-align:left;border-bottom:2px solid #333}.invoice-preview td{padding:.75rem;border-bottom:1px solid #eee}.invoice-preview .totals{text-align:right}.invoice-preview .notes{margin-top:2rem;padding-top:1rem;border-top:1px solid #eee;color:#666;font-size:.875rem}.privacy-note{text-align:center;padding:1rem;color:var(--text-secondary, #6c757d);font-size:.875rem}