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120px);background:linear-gradient(135deg,#f8fafc,#f1f5f9);padding:2rem 1rem}.page-content{max-width:900px;margin:0 auto}.page-card{border-radius:16px;box-shadow:0 4px 24px #00000014;border:none;overflow:hidden}.page-card .ant-card-head{background:linear-gradient(135deg,#f8fafc,#e2e8f0);border-bottom:2px solid #e2e8f0;padding:1.5rem 2rem}.page-card .ant-card-head-title{font-size:1.25rem}.upload-area{border:3px dashed #cbd5e1;border-radius:16px;padding:4rem 2rem;text-align:center;cursor:pointer;transition:all .3s ease;background:#fff;margin-top:1rem}.upload-area:hover{border-color:#3b82f6;background:#f0f7ff}.upload-area.active{border-color:#3b82f6;background:#dbeafe}.upload-content{display:flex;flex-direction:column;align-items:center;gap:1rem}.progress-container{margin-top:2rem;text-align:center}.progress-text{display:block;margin-top:.5rem;font-size:.95rem}.query-form{margin-top:1rem}.query-input{border-radius:10px;border:2px solid #e2e8f0;padding:.75rem 1rem;font-size:1rem;transition:all .3s ease}.query-input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.query-button{height:50px;font-size:1.1rem;font-weight:600;border-radius:10px;background:linear-gradient(135deg,#1e40af,#3b82f6);border:none;box-shadow:0 4px 15px #1e40af4d;transition:all .3s ease}.query-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #1e40af66}.loading-container{text-align:center;padding:3rem}.result-card{margin-top:1.5rem;border-radius:12px;border:2px solid #e2e8f0;background:#fafafa}.result-item{padding:1rem 0;border-bottom:1px solid #f0f0f0}.result-item:last-child{border-bottom:none}.file-item{padding:1.25rem;border-radius:12px;margin-bottom:1rem;border:2px solid #e2e8f0;background:#fff;transition:all .3s ease}.file-item:hover{border-color:#3b82f6;box-shadow:0 4px 12px #3b82f626;transform:translateY(-2px)}.download-btn{background:linear-gradient(135deg,#16a34a,#22c55e);border:none;font-weight:500;border-radius:8px;box-shadow:0 2px 8px #16a34a4d;transition:all .3s ease}.download-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #16a34a66}.delete-btn{border-radius:8px;font-weight:500;transition:all .3s ease}.delete-btn:hover{transform:translateY(-1px)}.empty-state{text-align:center;padding:4rem 2rem;background:#f8fafc;border-radius:12px;margin-top:1rem}.order-modal{border-radius:16px}.order-details{padding:.5rem 0}.file-info-card{margin-bottom:1.5rem;border-radius:12px;background:#f8fafc;border:2px solid #e2e8f0}.payment-methods{width:100%}.payment-option{display:block;margin-bottom:1rem;padding:1.25rem;border-radius:12px;border:2px solid #e2e8f0;transition:all .3s ease;cursor:pointer}.payment-option:hover{border-color:#3b82f6;background:#f0f7ff}.payment-option.ant-radio-wrapper-checked{border-color:#3b82f6;background:#dbeafe}.payment-icon{width:48px;height:48px;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:.85rem}.payment-icon.alipay{background:linear-gradient(135deg,#1677ff,#2563eb)}.payment-icon.wechat{background:linear-gradient(135deg,#07c160,#10b981)}@media(max-width:768px){.page-container{padding:1rem .5rem}.upload-area{padding:2.5rem 1rem}.page-card .ant-card-head{padding:1rem 1.25rem}.file-item{flex-direction:column;gap:1rem}.file-item .ant-list-item-action{width:100%;justify-content:flex-start}.payment-option{padding:1rem}.payment-icon{width:40px;height:40px;font-size:.75rem}}#root{min-height:100vh}.app-container{min-height:100vh;display:flex;flex-direction:column}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:#f8fafc;margin:0;padding:0;color:#1e293b}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#888;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#555}.ant-btn{border-radius:4px}.ant-card{border-radius:8px;box-shadow:0 2px 8px #0000001a}.ant-form-item{margin-bottom:16px}.ant-table{border-radius:8px;overflow:hidden}.ant-upload{border-radius:8px}@media(max-width:768px){.ant-card{margin:0 16px}.ant-table,.ant-btn{font-size:14px}}