#ce-excel-wrapper{--primary-color:#107c41;--primary-hover:#0c5e31;--secondary-color:#f3f4f6;--text-dark:#1f2937;--text-light:#6b7280;--border-color:#e5e7eb;--white:#ffffff;--danger:#ef4444;--radius:8px;--shadow:0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;background-color:#f9fafb;color:var(--text-dark);line-height:1.5;max-width:900px;margin:20px auto;border:1px solid var(--border-color);border-radius:var(--radius);overflow:hidden}#ce-excel-wrapper *{box-sizing:border-box;margin:0;padding:0}#ce-excel-wrapper .ce-header{background-color:var(--white);padding:1rem 2rem;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}#ce-excel-wrapper .ce-logo{font-size:1.25rem;font-weight:700;color:var(--primary-color);display:flex;align-items:center;gap:.5rem}#ce-excel-wrapper h2{font-size:1rem;color:var(--text-light);font-weight:500;margin:0}#ce-excel-wrapper .ce-container{padding:2rem}#ce-excel-wrapper .ce-upload-area{background:var(--white);border:2px dashed var(--border-color);border-radius:var(--radius);padding:3rem 1.5rem;text-align:center;transition:all 0.3s ease;cursor:pointer}#ce-excel-wrapper .ce-upload-area:hover,#ce-excel-wrapper .ce-upload-area.dragover{border-color:var(--primary-color);background-color:#f0fdf4}#ce-excel-wrapper .ce-icon-container{font-size:3rem;color:var(--primary-color);margin-bottom:1rem}#ce-excel-wrapper .ce-upload-area h3{font-size:1.5rem;margin-bottom:.5rem}#ce-excel-wrapper .ce-support-info{font-size:.875rem;margin-top:1rem;color:var(--text-light)}#ce-excel-wrapper .ce-btn{padding:.75rem 1.5rem;border-radius:var(--radius);font-weight:600;cursor:pointer;border:none;transition:background-color 0.2s;font-size:1rem;display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;line-height:1}#ce-excel-wrapper .ce-btn-primary{background-color:var(--primary-color);color:var(--white);width:100%;justify-content:center}#ce-excel-wrapper .ce-btn-primary:hover{background-color:var(--primary-hover)}#ce-excel-wrapper .ce-btn-secondary{background-color:var(--secondary-color);color:var(--text-dark)}#ce-excel-wrapper .ce-btn-secondary:hover{background-color:#e5e7eb}#ce-excel-wrapper .ce-controls-section{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.5rem;margin-top:1.5rem}#ce-excel-wrapper .ce-file-card{display:flex;align-items:center;background:var(--secondary-color);padding:1rem;border-radius:var(--radius);margin-bottom:1.5rem}#ce-excel-wrapper .ce-file-icon{font-size:1.5rem;color:var(--primary-color);margin-right:1rem}#ce-excel-wrapper .ce-file-details{flex:1;display:flex;flex-direction:column}#ce-excel-wrapper .ce-file-name{font-weight:600;word-break:break-all}#ce-excel-wrapper .ce-file-size{font-size:.85rem;color:var(--text-light)}#ce-excel-wrapper .ce-remove-btn{background:none;border:none;color:var(--text-light);cursor:pointer;padding:.5rem;font-size:1.1rem}#ce-excel-wrapper .ce-remove-btn:hover{color:var(--danger)}#ce-excel-wrapper .ce-settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}#ce-excel-wrapper .ce-setting-group{display:flex;flex-direction:column;gap:.5rem}#ce-excel-wrapper .ce-setting-group label{font-weight:500;font-size:.9rem;color:var(--text-dark)}#ce-excel-wrapper .ce-setting-group select{padding:.6rem;border:1px solid var(--border-color);border-radius:var(--radius);background-color:var(--white);font-size:.95rem;width:100%}#ce-excel-wrapper .ce-preview-container{margin-bottom:2rem;border:1px solid var(--border-color);border-radius:var(--radius);padding:1rem;background:#fff}#ce-excel-wrapper .ce-preview-container h3{font-size:1rem;margin-bottom:.75rem;color:var(--text-dark)}#ce-excel-wrapper .ce-table-wrapper{overflow-x:auto;max-height:250px;border:1px solid #eee}#ce-excel-wrapper table{width:100%;border-collapse:collapse;font-size:.85rem}#ce-excel-wrapper table th,#ce-excel-wrapper table td{padding:8px 12px;border:1px solid #eee;text-align:left;white-space:nowrap}#ce-excel-wrapper table th{background-color:#f8f9fa;font-weight:600;position:sticky;top:0}#ce-excel-wrapper .ce-preview-note{font-size:.8rem;color:var(--text-light);margin-top:.5rem;font-style:italic}#ce-excel-wrapper .ce-action-area{margin-top:1rem}#ce-excel-wrapper .ce-progress-bar-container{height:6px;background-color:var(--secondary-color);border-radius:10px;overflow:hidden;margin-bottom:.5rem;display:none;position:relative}#ce-excel-wrapper .ce-progress-bar{height:100%;background-color:var(--primary-color);width:0%;transition:width 0.3s ease}#ce-excel-wrapper #progress-text{display:none;text-align:center;font-size:.85rem;color:var(--text-light);margin-bottom:.5rem}#ce-excel-wrapper .ce-error-msg{color:var(--danger);font-size:.9rem;margin-top:1rem;text-align:center}#ce-excel-wrapper .ce-footer{text-align:center;padding:2rem;color:var(--text-light);font-size:.9rem;border-top:1px solid var(--border-color);background-color:var(--white);margin-top:auto}@media (max-width:600px){#ce-excel-wrapper .ce-container{padding:1rem}}