@tailwind base;@tailwind components;@tailwind utilities;:root{--bg: #FAFAFA;--card-bg: #FFFFFF;--border: #E5E7EB;--border-focus: #1E40AF;--text-primary: #1F2937;--text-secondary: #6B7280;--accent: #1E40AF;--accent-hover: #1E3A8A;--success: #16A34A;--warning: #DC2626;--surface: #F3F4F6}*{margin:0;padding:0;box-sizing:border-box}.site-nav{max-width:720px;margin:0 auto;padding:16px 24px 0}.site-nav a{color:var(--accent);text-decoration:none;font-size:14px}.site-nav a:hover{text-decoration:underline}body{background:var(--bg);color:var(--text-primary);font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}.app-container{max-width:720px;margin:0 auto;padding:48px 24px 64px;min-height:100vh}.app-header{text-align:center;margin-bottom:36px}.app-title{font-size:22px;font-weight:600;color:var(--text-primary);margin-bottom:6px}.app-subtitle{font-size:14px;color:var(--text-secondary)}.steps{display:flex;align-items:center;justify-content:center;margin-bottom:32px;gap:0}.step{display:flex;align-items:center;gap:8px}.step__number{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;background:var(--surface);color:var(--text-secondary);transition:all .2s ease-out}.step--active .step__number{background:var(--accent);color:#fff}.step--done .step__number{background:var(--success);color:#fff}.step__label{font-size:13px;color:var(--text-secondary);transition:color .2s ease-out}.step--active .step__label{color:var(--text-primary);font-weight:500}.step--done .step__label{color:var(--success)}.step__line{width:48px;height:1px;background:var(--border);margin:0 12px}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;padding:28px}.upload-zone{border:2px dashed var(--border);border-radius:8px;padding:48px 24px;text-align:center;cursor:pointer;transition:all .2s ease-out;position:relative}.upload-zone:hover{border-color:var(--accent);background:#1e40af05}.upload-zone--dragover{border-style:solid;border-color:var(--accent);background:#1e40af0a}.upload-zone__icon{width:48px;height:48px;color:var(--text-secondary);margin:0 auto 16px}.upload-zone--dragover .upload-zone__icon{color:var(--accent)}.upload-zone__text{font-size:15px;font-weight:500;color:var(--text-primary);margin-bottom:4px}.upload-zone__subtext{font-size:13px;color:var(--text-secondary)}.upload-zone__input{position:absolute;inset:0;opacity:0;cursor:pointer}.upload-notice{display:flex;align-items:center;gap:8px;margin-top:16px;padding:10px 14px;background:var(--surface);border-radius:6px;font-size:12px;color:var(--text-secondary)}.processing{text-align:center;padding:48px 0}.spinner{width:36px;height:36px;border:3px solid var(--surface);border-top-color:var(--accent);border-radius:50%;margin:0 auto 20px;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.processing__text{font-size:15px;font-weight:500;color:var(--text-primary);margin-bottom:4px}.processing__subtext{font-size:13px;color:var(--text-secondary)}.file-info{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--border);margin-bottom:16px}.file-info svg{flex-shrink:0}.file-info__details{display:flex;flex-direction:column;gap:2px}.file-info__name{font-size:14px;font-weight:500;color:var(--text-primary);word-break:break-all}.file-info__meta{font-size:12px;color:var(--text-secondary)}.warning-banner{display:flex;align-items:flex-start;gap:8px;padding:10px 14px;background:#fef2f2;border:1px solid #FECACA;border-radius:6px;font-size:13px;color:#991b1b;margin-bottom:16px;line-height:1.5}.warning-banner svg{flex-shrink:0;margin-top:2px}.result-table-wrapper{max-height:400px;overflow-y:auto;border:1px solid var(--border);border-radius:6px;margin-bottom:20px}.result-table{width:100%;border-collapse:collapse;font-size:13px}.result-table thead{position:sticky;top:0;z-index:1}.result-table th{background:var(--surface);padding:10px 16px;text-align:left;font-weight:500;color:var(--text-secondary);border-bottom:1px solid var(--border);font-size:12px}.result-table td{padding:10px 16px;border-bottom:1px solid var(--border);color:var(--text-primary)}.result-table tr:last-child td{border-bottom:none}.row--continuation{background:#fffbeb}.row--unparsed{background:#fef2f2}.amount-badge{display:inline-block;padding:2px 10px;border-radius:4px;font-size:12px;font-weight:500;background:#1e40af14;color:var(--accent)}.amount-badge--none{background:#dc262614;color:var(--warning)}.actions{display:flex;gap:12px;justify-content:flex-end}.btn{padding:10px 20px;border-radius:6px;font-size:14px;font-weight:500;border:none;cursor:pointer;transition:all .2s ease-out}.btn:disabled{opacity:.6;cursor:not-allowed}.btn--primary{background:var(--accent);color:#fff}.btn--primary:hover:not(:disabled){background:var(--accent-hover)}.btn--secondary{background:var(--surface);color:var(--text-secondary);border:1px solid var(--border)}.btn--secondary:hover:not(:disabled){background:var(--border);color:var(--text-primary)}.result-table-wrapper::-webkit-scrollbar{width:6px}.result-table-wrapper::-webkit-scrollbar-track{background:transparent}.result-table-wrapper::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.result-table-wrapper::-webkit-scrollbar-thumb:hover{background:#d1d5db}.error-display{display:flex;flex-direction:column;align-items:center;padding:2rem 1.5rem;text-align:center;gap:.75rem}.error-display svg{flex-shrink:0}.error-display__title{font-size:16px;font-weight:600;color:#dc2626;margin:0}.error-display__message{font-size:14px;color:var(--text-secondary);margin:0;max-width:480px;line-height:1.6}.error-display .btn{margin-top:.5rem}