*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #f5f7fa;--color-surface: #ffffff;--color-border: #e2e8f0;--color-primary: #3b82f6;--color-primary-dark: #2563eb;--color-danger: #ef4444;--color-danger-dark: #dc2626;--color-success: #22c55e;--color-text: #1e293b;--color-muted: #64748b;--color-label: #475569;--radius: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px rgba(0, 0, 0, .07), 0 2px 4px rgba(0, 0, 0, .06)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--color-bg);color:var(--color-text);min-height:100vh;line-height:1.5}#root{max-width:1200px;margin:0 auto;padding:24px 16px}h1{font-size:1.75rem;font-weight:700;letter-spacing:-.02em}h2{font-size:1.1rem;font-weight:600}h3{font-size:.95rem;font-weight:600}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:16px}.app-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:12px}.app-header h1{color:var(--color-primary)}.header-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.user-info{font-size:.85rem;color:var(--color-muted)}button{cursor:pointer;border:none;border-radius:var(--radius);font-size:.875rem;font-weight:500;padding:7px 14px;transition:background .15s,opacity .15s;line-height:1.4}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-dark)}.btn-secondary{background:var(--color-bg);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-border)}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--color-danger-dark)}.btn-sm{padding:4px 10px;font-size:.8rem}.btn-icon{padding:6px 8px;background:transparent;border:1px solid var(--color-border)}.btn-icon:hover:not(:disabled){background:var(--color-bg)}input[type=text],input[type=password],input[type=number],select{border:1px solid var(--color-border);border-radius:var(--radius);padding:7px 10px;font-size:.875rem;color:var(--color-text);background:var(--color-surface);outline:none;width:100%;transition:border-color .15s}input:focus,select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #3b82f626}label{display:block;font-size:.8rem;font-weight:500;color:var(--color-label);margin-bottom:4px}.field{margin-bottom:12px}.inline-field{display:flex;align-items:center;gap:8px}.inline-field input[type=checkbox]{width:16px;height:16px;cursor:pointer;flex-shrink:0}.inline-field label{margin:0;cursor:pointer;font-size:.875rem;color:var(--color-text)}.drop-zone{border:2px dashed var(--color-border);border-radius:var(--radius);padding:40px 20px;text-align:center;cursor:pointer;transition:border-color .15s,background .15s}.drop-zone:hover,.drop-zone.drag-over{border-color:var(--color-primary);background:#3b82f60a}.drop-zone input[type=file]{display:none}.drop-zone p{color:var(--color-muted);font-size:.9rem;margin-top:8px}.drop-zone .file-name{margin-top:10px;font-size:.85rem;color:var(--color-primary);font-weight:500}.status-bar{display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:var(--radius);font-size:.875rem;margin-top:12px}.status-bar.idle{background:var(--color-bg);color:var(--color-muted)}.status-bar.uploading,.status-bar.extracting{background:#eff6ff;color:var(--color-primary-dark)}.status-bar.done{background:#f0fdf4;color:#15803d}.status-bar.error{background:#fef2f2;color:var(--color-danger-dark)}.spinner{width:16px;height:16px;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;animation:spin .6s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.settings-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;align-items:end}.ocr-usage{font-size:.8rem;color:var(--color-muted);white-space:nowrap}.ocr-usage.warn{color:#d97706}.divider-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.divider-item{display:flex;align-items:center;gap:4px}.divider-item input{width:60px}.ruler-container{position:relative;background:#f8fafc;border:1px solid var(--color-border);border-radius:var(--radius);height:36px;margin-top:12px;overflow:visible;-webkit-user-select:none;user-select:none}.ruler-label{position:absolute;top:50%;transform:translateY(-50%);font-size:.7rem;color:var(--color-muted);pointer-events:none}.ruler-tick{position:absolute;top:0;bottom:0;width:1px;background:var(--color-border);pointer-events:none}.ruler-divider{position:absolute;top:-4px;bottom:-4px;width:3px;background:var(--color-primary);border-radius:2px;cursor:col-resize;transform:translate(-1px);z-index:1}.ruler-divider:hover{background:var(--color-primary-dark)}.table-wrapper{overflow:auto;max-height:480px;border:1px solid var(--color-border);border-radius:var(--radius)}.preview-table{width:100%;border-collapse:collapse;font-size:.8rem;min-width:400px}.preview-table th{position:sticky;top:0;background:var(--color-bg);border-bottom:2px solid var(--color-border);padding:8px 10px;white-space:nowrap;z-index:2}.preview-table td{border-bottom:1px solid var(--color-border);padding:6px 10px;max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.preview-table tr:last-child td{border-bottom:none}.preview-table tr:hover td{background:#f8fafc}.col-header-cell{display:flex;flex-direction:column;gap:4px}.col-header-input{width:100%;min-width:80px;font-size:.8rem;padding:4px 6px}.col-toggle{display:flex;align-items:center;gap:4px;font-size:.72rem;color:var(--color-muted)}.col-toggle input[type=checkbox]{width:12px;height:12px}.row-counter{font-size:.8rem;color:var(--color-muted);margin-top:8px;text-align:right}.export-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:12px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:100;display:flex;align-items:center;justify-content:center;padding:16px}.modal{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow-md);padding:28px;width:100%;max-width:440px;max-height:90vh;overflow-y:auto}.modal h2{margin-bottom:16px}.modal-footer{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.template-list{display:flex;flex-direction:column;gap:8px;margin-top:10px}.template-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius)}.template-item span{font-size:.85rem;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-table{width:100%;border-collapse:collapse;font-size:.85rem}.admin-table th,.admin-table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--color-border)}.admin-table th{font-weight:600;color:var(--color-label)}.admin-table tr:last-child td{border-bottom:none}.flash{padding:10px 14px;border-radius:var(--radius);font-size:.85rem;margin-bottom:12px}.flash.success{background:#f0fdf4;color:#15803d}.flash.error{background:#fef2f2;color:var(--color-danger-dark)}@media(max-width:600px){.settings-grid{grid-template-columns:1fr 1fr}.export-row{flex-direction:column;align-items:stretch}.export-row button{width:100%}}