.markdown-content table{width:100%;border-collapse:collapse}.markdown-content th,.markdown-content td{border-bottom:1px solid #eee;padding:8px;text-align:left}:root{--bg-color: #F2F4F7;--card-bg: #FFFFFF;--primary-color: #101828;--accent-color: #2563EB;--accent-hover: #1D4ED8;--text-main: #101828;--text-secondary: #667085;--border-color: #EAECF0;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);--shadow-lg: 0 12px 16px -4px rgba(16, 24, 40, .08), 0 4px 6px -2px rgba(16, 24, 40, .03);--radius-md: 12px;--radius-lg: 20px}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;display:flex;justify-content:center;min-height:100vh}#root{width:100%;max-width:480px;padding:20px;box-sizing:border-box}.container{display:flex;flex-direction:column;gap:24px}.header{text-align:center;margin-bottom:10px}.logo-text{font-size:24px;font-weight:800;letter-spacing:-.5px;background:linear-gradient(135deg,var(--primary-color) 0%,var(--accent-color) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:8px}.subtitle{font-size:14px;color:var(--text-secondary);font-weight:500}.card{background:var(--card-bg);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-lg);border:1px solid var(--border-color);transition:transform .2s ease}.upload-area{border:2px dashed var(--border-color);border-radius:var(--radius-md);padding:32px 20px;text-align:center;cursor:pointer;transition:all .3s ease;background-color:#fafafa}.upload-area:hover{border-color:var(--accent-color);background-color:#f0f9ff}.upload-icon{font-size:32px;margin-bottom:12px;display:block}.upload-text{font-size:14px;font-weight:600;color:var(--accent-color)}.upload-subtext{font-size:12px;color:var(--text-secondary);margin-top:4px}.file-selected{background-color:#f0fdf4;border-color:#22c55e;color:#15803d}.primary-btn{width:100%;background-color:var(--primary-color);color:#fff;border:none;padding:16px;border-radius:var(--radius-md);font-size:16px;font-weight:600;cursor:pointer;transition:background-color .2s;margin-top:16px;box-shadow:0 4px 6px #0000001a}.primary-btn:hover{background-color:#1e293b;transform:translateY(-1px)}.primary-btn:disabled{background-color:var(--text-secondary);cursor:not-allowed;transform:none}.result-box{background-color:#f8fafc;border-radius:var(--radius-md);padding:16px;border-left:4px solid var(--accent-color)}.result-box h3{margin:0 0 12px;font-size:16px;color:var(--primary-color)}.markdown-content{font-size:14px;line-height:1.6;color:var(--text-main)}.markdown-content strong{color:var(--accent-color)}.loader{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin 1s ease-in-out infinite;margin-right:8px;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}.grid-buttons{display:grid;grid-template-columns:1fr 1fr;gap:16px}.option-btn{background:#fff;border:2px solid var(--border-color);padding:20px;border-radius:var(--radius-md);font-size:16px;font-weight:600;color:var(--primary-color);cursor:pointer;transition:all .2s}.option-btn:hover{border-color:var(--accent-color);background-color:#f0f9ff;transform:translateY(-2px);box-shadow:var(--shadow-sm)}.input-field{width:100%;padding:14px;border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:16px;margin-bottom:16px;box-sizing:border-box}.input-field:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 3px #2563eb1a}.row-buttons{display:flex;gap:12px;margin-bottom:16px}.secondary-btn{background:#fff;border:1px solid var(--border-color);color:var(--text-main);padding:14px;border-radius:var(--radius-md);cursor:pointer;font-weight:600;flex:1}.link-btn{background:none;border:none;color:var(--accent-color);font-weight:600;cursor:pointer;margin-top:10px;display:block;width:100%}.info-card{background:#eff6ff;padding:20px;border-radius:var(--radius-md);margin-bottom:20px;color:#1e3a8a}.hint{font-size:13px;color:var(--text-secondary);margin-top:-10px;margin-bottom:15px}.loader-box{text-align:center;padding:40px;color:var(--text-secondary)}.transactions-list{max-height:200px;overflow-y:auto;border:1px solid var(--border-color);border-radius:var(--radius-md);margin-bottom:20px}.tx-item{padding:12px;border-bottom:1px solid var(--border-color);cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:14px}.tx-item:hover{background-color:#f8fafc}.tx-item.selected{background-color:#eff6ff;border-left:4px solid var(--accent-color)}.tx-payer{font-weight:600;flex:1;margin:0 10px}.tx-amount{color:#16a34a;font-weight:700}.switch-toggle{display:flex;background:#f1f5f9;padding:4px;border-radius:var(--radius-md);margin-bottom:16px}.switch-toggle button{flex:1;border:none;background:transparent;padding:8px;border-radius:8px;cursor:pointer;font-weight:500;color:var(--text-secondary)}.switch-toggle button.active{background:#fff;color:var(--primary-color);box-shadow:0 1px 2px #0000001a}.label{display:block;font-size:12px;font-weight:600;margin-bottom:4px;color:var(--text-secondary)}.divider{border:0;border-top:1px solid var(--border-color);margin:24px 0}.header-top{display:flex;align-items:center;justify-content:center;position:relative;margin-bottom:10px}.home-btn{position:absolute;left:0;background:none;border:none;font-size:14px;color:var(--accent-color);cursor:pointer;padding:5px;font-weight:600}.menu-grid{display:grid;grid-template-columns:1fr;gap:16px}.menu-card{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;align-items:center;text-align:center}.menu-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm);border-color:var(--accent-color)}.menu-icon{font-size:32px;margin-bottom:10px}.menu-card h3{margin:0 0 8px;color:var(--primary-color);font-size:18px}.menu-card p{margin:0;font-size:13px;color:var(--text-secondary)}.upload-area{padding:20px 10px;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:120px}.upload-content{display:flex;flex-direction:column;align-items:center;width:100%}.upload-text{font-weight:600;margin-bottom:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:250px;display:block}.upload-hint{font-size:11px;color:#888;margin-top:4px}.hint{font-size:13px;color:#666;margin:-10px 0 15px;line-height:1.4}.fab-help{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;background:#2563eb;color:#fff;border:none;cursor:pointer;z-index:9999;display:inline-flex;align-items:center;justify-content:center;font-size:28px;font-weight:800;line-height:1;box-shadow:0 12px 24px #1018282e;transition:transform .15s ease,background-color .15s ease,box-shadow .15s ease}.fab-help:hover{background:#1d4ed8;transform:translateY(-1px);box-shadow:0 14px 28px #10182838}.fab-help:active{transform:translateY(0)}.fab-help:focus-visible{outline:none;box-shadow:0 0 0 4px #2563eb40,0 12px 24px #1018282e}.result-box table{width:100%;border-collapse:collapse;margin:10px 0}.result-box th,.result-box td{padding:10px;border-bottom:1px solid #f1f5f9;text-align:left}.result-box th{background-color:#f8f9fa;font-weight:600}