:root{--bg: #f4f6fb;--card: #ffffff;--ink: #1c2533;--muted: #6b7686;--line: #e3e8f0;--brand: #2f6df6;--brand-d: #1f57d6;--ok: #18794e;--okbg: #e7f6ee;--warn: #b25e00;--warnbg: #fff4e2;--err: #c0392b;--errbg: #fdecea;--radius: 12px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.55 -apple-system,Segoe UI,Microsoft YaHei,Roboto,sans-serif}.app{max-width:980px;margin:0 auto;padding:0 16px 48px}h1{font-size:19px;margin:0}h2{font-size:16px;margin:0 0 14px;display:flex;align-items:center;gap:8px}code{background:#eef1f7;padding:1px 5px;border-radius:5px;font-size:12px}.muted{color:var(--muted)}.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 0;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:12px}.logo{width:40px;height:40px;border-radius:10px;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:20px;font-weight:700}.tagline{margin:2px 0 0;color:var(--muted);font-size:12.5px}.right{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.health{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted);background:var(--card);padding:5px 10px;border-radius:20px;border:1px solid var(--line)}.health .dot{width:8px;height:8px;border-radius:50%;background:#bbb}.health.on .dot{background:var(--ok)}.health.off .dot{background:var(--err)}.auth-box{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.auth-box input{height:30px;border:1px solid var(--line);border-radius:8px;padding:0 8px;font-size:13px}.avatar{width:26px;height:26px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}button{cursor:pointer;border:1px solid var(--brand);background:var(--brand);color:#fff;border-radius:8px;padding:8px 14px;font-size:13.5px;font-weight:600}button:disabled{opacity:.55;cursor:not-allowed}button.ghost{background:#fff;color:var(--ink);border-color:var(--line)}button.sm{padding:5px 10px;font-size:12.5px}.cta{padding:10px 20px;font-size:14.5px;border-radius:10px}.cta:hover:not(:disabled){background:var(--brand-d)}.tabbar{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:18px}.tab{background:none;border:none;color:var(--muted);font-weight:600;padding:10px 14px;border-bottom:2px solid transparent;border-radius:0}.tab.on{color:var(--brand);border-bottom-color:var(--brand)}.section{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:16px}.sec-no{width:22px;height:22px;border-radius:50%;background:var(--brand);color:#fff;display:inline-grid;place-items:center;font-size:12px}.h2-sub{font-weight:400;font-size:13px}.dropzone{border:2px dashed var(--line);border-radius:var(--radius);padding:32px;text-align:center;cursor:pointer;transition:.15s;background:#fafbfe}.dropzone:hover,.dropzone.over{border-color:var(--brand);background:#f0f5ff}.dropzone.compact{padding:18px}.dz-inner{display:inline-flex;flex-direction:column;gap:8px;align-items:center}.dz-icon{font-size:26px}.hint{color:var(--muted);font-size:12px}.ok-msg{color:var(--ok);background:var(--okbg);padding:8px 12px;border-radius:8px}.warn-msg{color:var(--warn);background:var(--warnbg);padding:8px 12px;border-radius:8px;margin-top:10px}.error-msg{color:var(--err);background:var(--errbg);padding:8px 12px;border-radius:8px;margin-top:10px}.outputs{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.dlbtn{background:#fff;color:var(--brand);border:1px solid var(--brand)}.dlbtn:hover{background:#f0f5ff}.review{display:flex;flex-direction:column;gap:12px}.rev-card{border:1px solid var(--line);border-radius:10px;padding:14px;background:#fff}.rev-card.off{opacity:.5}.rev-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px}.chk{display:flex;align-items:center;gap:8px;font-weight:600}.chk input{width:16px;height:16px}.fname{max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chip{font-size:11.5px;padding:2px 8px;border-radius:20px;background:#eef1f7;color:var(--muted)}.chip.ok{background:var(--okbg);color:var(--ok)}.chip.warn{background:var(--warnbg);color:var(--warn)}.rev-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}.rev-grid.ent{margin-top:10px;padding-top:10px;border-top:1px dashed var(--line)}.f{display:flex;flex-direction:column;gap:4px;font-size:12.5px}.f.wide{margin-top:10px}.f>span{color:var(--muted)}.f input,.f select{height:32px;border:1px solid var(--line);border-radius:8px;padding:0 8px;font-size:13px;background:#fff}.f.toggle .switch{display:flex;align-items:center;gap:6px;height:32px}.rev-warn{color:var(--warn);font-size:12px;margin-top:8px}.cfg-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:10px}.field{margin:8px 0}.lbl{display:block;color:var(--muted);font-size:12.5px;margin-bottom:4px}.radios{display:flex;gap:14px;flex-wrap:wrap}.radios label{display:flex;align-items:center;gap:6px;padding:6px 10px;border:1px solid var(--line);border-radius:8px;cursor:pointer}.radios label.on{border-color:var(--brand);color:var(--brand);background:#f0f5ff}.row{display:flex;align-items:center;flex-wrap:wrap}.test-box{padding:10px 12px;border-radius:8px;border:1px solid var(--line)}.test-box.ok{background:var(--okbg)}.test-box.bad{background:var(--errbg);color:var(--err)}.hist{display:flex;flex-direction:column;gap:8px}.hist-row{display:flex;justify-content:space-between;align-items:center;gap:10px;border:1px solid var(--line);border-radius:8px;padding:10px 12px;flex-wrap:wrap}.hist-dl{display:flex;gap:6px;flex-wrap:wrap}.foot{text-align:center;font-size:12px;margin-top:8px}.spinner{width:14px;height:14px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;display:inline-block;animation:spin .7s linear infinite;vertical-align:-2px}.ghost .spinner,.dlbtn .spinner{border-color:#0003;border-top-color:var(--brand)}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:640px){.hide-sm{display:none}.fname{max-width:160px}}