:root{font-family:Microsoft YaHei,PingFang SC,system-ui,sans-serif;color:#182230;background:#f4f7fb;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:300px;min-height:100vh;background:radial-gradient(circle at 100% 0,rgba(51,112,255,.1),transparent 32%),#f4f7fb}button,input{font:inherit}.shell{width:min(100%,520px);min-height:100vh;margin:0 auto;padding:28px 22px 22px}.hero{display:flex;gap:15px;align-items:flex-start;margin-bottom:24px}.brand-mark{display:grid;grid-template-columns:repeat(2,10px);grid-template-rows:repeat(2,10px);gap:3px;width:48px;height:48px;padding:12px;border-radius:14px;background:linear-gradient(145deg,#2265f1,#174acb);box-shadow:0 9px 24px #1f5bdb3d}.brand-mark span{border-radius:2px;background:#fff}.brand-mark span:first-child{grid-row:span 2}.eyebrow{margin:1px 0 4px;color:#4770b8;font-size:12px;font-weight:700;letter-spacing:.08em}h1{margin:0;color:#14213a;font-size:25px;line-height:1.2}.subtitle{margin:7px 0 0;color:#657188;font-size:14px;line-height:1.55}.summary-card{display:flex;gap:10px;align-items:center;min-height:48px;margin-bottom:22px;padding:12px 14px;border:1px solid #dbe5f4;border-radius:12px;background:#ffffffdb;color:#35445d;font-size:13px}.summary-card.offline{border-color:#f0d19f;color:#815f2c}.pulse{width:8px;height:8px;border-radius:50%;background:#25a36f;box-shadow:0 0 0 5px #25a36f1f}.offline .pulse{background:#d9962b;box-shadow:0 0 0 5px #d9962b1f}.table-picker{margin-bottom:20px;padding:14px;border:1px solid #dbe5f4;border-radius:12px;background:#ffffffe6}.picker-heading{display:flex;gap:12px;align-items:flex-start;justify-content:space-between;margin-bottom:11px}.picker-heading .field-label{margin-bottom:3px}.selection-summary{display:block;color:#718096;font-size:12px}.selection-summary.empty{color:#b45309}.text-button{flex:0 0 auto;border:0;padding:3px 1px;color:#2864dc;background:transparent;cursor:pointer;font-size:12px;font-weight:700}.text-button:disabled{color:#9aa6b8;cursor:default}.table-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:210px;overflow-y:auto}.table-option{display:flex;gap:8px;align-items:center;min-width:0;padding:9px 10px;border:1px solid #e1e8f2;border-radius:9px;background:#f8fafc;color:#39475d;cursor:pointer;font-size:12px}.table-option input,.option-row input{flex:0 0 auto;width:16px;height:16px;margin:0;accent-color:#3370ff}.table-option span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.field-label{display:block;margin:0 0 8px;color:#344258;font-size:13px;font-weight:700}.filename-row{display:flex;align-items:center;margin-bottom:15px;border:1px solid #ccd8e9;border-radius:10px;background:#fff;overflow:hidden}.filename-row:focus-within{border-color:#3370ff;box-shadow:0 0 0 3px #3370ff1c}.filename-row input{min-width:0;flex:1;height:43px;border:0;outline:0;padding:0 12px;color:#1d2a3d;background:transparent}.filename-row span{padding-right:12px;color:#8792a6;font-size:13px}.option-row{display:flex;gap:10px;align-items:flex-start;margin-bottom:15px;padding:11px 12px;border:1px solid #dbe5f4;border-radius:10px;background:#ffffffd1;cursor:pointer}.option-row input{margin-top:2px}.option-row span{min-width:0}.option-row strong{display:block;color:#344258;font-size:12px}.option-row small{display:block;margin-top:3px;color:#748096;font-size:11px;line-height:1.45}.primary-button,.cancel-button{width:100%;min-height:46px;border-radius:11px;cursor:pointer;font-weight:700}.primary-button{display:flex;gap:9px;align-items:center;justify-content:center;border:0;color:#fff;background:linear-gradient(135deg,#3370ff,#2459d9);box-shadow:0 9px 20px #2e62df38}.primary-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 11px 24px #2e62df47}.primary-button:disabled{cursor:wait;opacity:.65}.primary-button svg{width:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.cancel-button{margin-top:9px;border:1px solid #ccd8e9;color:#4d5b70;background:#fff}.progress-panel{margin-top:18px;padding:15px;border-radius:12px;background:#fff;border:1px solid #e1e8f2}.progress-copy{display:flex;justify-content:space-between;gap:12px;margin-bottom:10px;color:#46546a;font-size:12px}.progress-track{height:7px;overflow:hidden;border-radius:999px;background:#e9eef7}#progress-bar{width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,#3370ff,#54a3ff);transition:width .2s ease}.result{margin-top:15px;padding:13px 14px;border-radius:11px;font-size:13px;line-height:1.55}.result.success{color:#176845;background:#eaf8f2;border:1px solid #c6eadb}.result.warning{color:#77551d;background:#fff7e8;border:1px solid #f2ddb5}.result.error{color:#8e3131;background:#fff0f0;border:1px solid #f2caca}footer{display:flex;gap:10px;margin-top:26px;padding-top:18px;border-top:1px solid #dfe6f0;color:#707b8e;font-size:12px;line-height:1.55}footer p{margin:0}footer strong{color:#4e5b6f}.privacy-icon{display:grid;place-items:center;flex:0 0 24px;height:24px;border-radius:50%;color:#1d895d;background:#ddf4ea;font-weight:800}@media(max-width:360px){.shell{padding-inline:16px}h1{font-size:22px}.table-list{grid-template-columns:1fr}}