.form{padding-bottom:0}.form .ant-form-item{margin-bottom:16px}.unit-info-section{background:#f8fafc;border:1px solid #E2E8F0;border-radius:8px;padding:12px 16px;margin-bottom:16px}.unit-info-section .section-title{font-weight:600;color:#1f2937;font-size:14px;margin-bottom:12px}.unit-info-section .unit-info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 16px}.unit-info-section .unit-info-grid .info-item{display:flex;align-items:center}.unit-info-section .unit-info-grid .info-item .info-label{color:#64748b;font-size:13px}.unit-info-section .unit-info-grid .info-item .info-value{color:#1f2937;font-weight:600;font-size:13px}.config-section{margin-bottom:16px}.config-section .section-title{font-weight:600;color:#1f2937;font-size:14px;margin-bottom:12px}.config-section .switch-tip{margin-left:8px;font-size:12px;color:#64748b}.preview-section{border:1px dashed #D9D9D9;border-radius:8px;padding:12px 16px;background:#fafafa}.preview-section .preview-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.preview-section .preview-header .preview-title{font-weight:600;color:#1f2937;font-size:14px}.preview-section .preview-header .preview-count{color:#4f6ef7;font-weight:600;font-size:13px}.preview-section .preview-content{min-height:40px}.preview-section .preview-list{display:flex;flex-wrap:wrap;gap:8px;max-height:200px;overflow-y:auto;padding:4px}.preview-section .preview-list.many{max-height:200px}.preview-section .preview-list .preview-tag{font-size:13px;padding:2px 8px;margin:0}.preview-section .preview-tip{margin-top:8px}.preview-section .preview-tip .error-tip{color:#cf1322;font-size:12px}