:root{--bg: #eef1f5;--panel: #ffffff;--panel-soft: #f7f9fc;--ink: #18222f;--muted: #5d6b7d;--line: #d8dee7;--brand: #0b62d6;--brand-dark: #0a55b8;--brand-soft: #e8f1ff;--top: #12161c;--top-line: #28313d;--top-muted: #9aa7b7;--ok: #18794e;--ok-soft: #e8f7ef;--warn: #a15c00;--warn-soft: #fff5e6;--danger: #b42318;--danger-soft: #fdecea;--radius: 12px;--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .06)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}a{color:var(--brand);text-decoration:none}h1,h2,h3,p{margin:0}ul{margin:0;padding:0;list-style:none}:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.topbar{position:sticky;top:0;z-index:30;background:var(--top);border-bottom:1px solid var(--top-line);color:#fff}.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1040px;min-height:64px;margin:0 auto;padding:10px 16px}.brand{display:flex;align-items:center;gap:12px;color:#fff}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:#1f6feb;font-size:18px;font-weight:700}.brand-text strong{display:block;font-size:18px;line-height:1.25;letter-spacing:.02em}.brand-text small{display:block;color:var(--top-muted);font-size:12px}.topbar-right{display:flex;align-items:center;gap:12px;font-size:14px}.net-pill{display:inline-flex;align-items:center;gap:6px;min-height:28px;padding:2px 10px;border:1px solid #2c3949;border-radius:999px;background:#1b2532;color:#8ee0b0;font-size:12px;font-weight:600}.net-pill.offline{border-color:#5c4519;background:#33260f;color:#ffd18a}.net-dot{width:7px;height:7px;border-radius:50%;background:currentColor}.who{max-width:160px;overflow:hidden;color:#dbe4f0;text-overflow:ellipsis;white-space:nowrap}.btn-ghost{min-height:40px;padding:0 14px;border:1px solid #3a4656;border-radius:8px;background:transparent;color:#dbe4f0;font-size:14px}.btn-ghost:active{background:#222c39}.app-main{max-width:1040px;margin:0 auto;padding:18px 16px 40px}.page{display:flex;flex-direction:column;gap:16px}.inspect-page{padding-bottom:120px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;padding:4px 2px}.page-head h1{font-size:20px;line-height:1.35}.eyebrow{margin-bottom:4px;color:var(--muted);font-size:12px;font-weight:600;letter-spacing:.1em}.muted{color:var(--muted);font-size:14px}.hint{color:var(--muted);font-size:13px;line-height:1.55}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border:1px solid transparent;border-radius:10px;font-size:16px;font-weight:600;line-height:1.2;white-space:nowrap}.btn.primary{background:var(--brand);color:#fff}.btn.primary:active{background:var(--brand-dark)}.btn.secondary{border-color:var(--line);background:#fff;color:var(--ink)}.btn.secondary:active{background:#eef2f7}.btn.block{width:100%;min-height:54px}.btn.small{min-height:36px;padding:0 12px;font-size:14px}.btn:disabled{opacity:.55}.link-btn{padding:0;border:0;background:none;color:var(--brand);font-size:13px;font-weight:600}.input{width:100%;min-height:52px;padding:0 14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font-size:16px}.input:focus{border-color:var(--brand);outline:2px solid var(--brand);outline-offset:1px}.textarea{width:100%;min-height:104px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:16px;line-height:1.6;resize:vertical}.field{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}.field-error{padding:8px 10px;border:1px solid #f3c6c2;border-radius:8px;background:var(--danger-soft);color:var(--danger);font-size:14px;font-weight:500;line-height:1.5}.login-page{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - 64px);padding:24px 16px 64px}.login-card{display:flex;flex-direction:column;gap:18px;width:100%;max-width:420px;padding:28px 24px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 8px 24px #10182814}.login-card h1{font-size:24px;line-height:1.3}.login-intro{margin-top:8px}.login-form{display:flex;flex-direction:column;gap:14px}.login-demo{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}.scan-card{display:flex;flex-direction:column;gap:10px;padding:14px 16px;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:var(--radius);background:#fff}.scan-label{font-size:15px;font-weight:700}.scan-row{display:flex;gap:10px}.scan-input{flex:1;min-width:0}.card{padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);box-shadow:var(--shadow)}.section{padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.section-head 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14px;color:var(--muted);font-size:13px}.task-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:8px;color:var(--muted);font-size:14px}.task-foot .enter{color:var(--brand);font-weight:700}.badge{display:inline-flex;align-items:center;min-height:26px;padding:2px 10px;border:1px solid transparent;border-radius:999px;background:#eef2f7;color:#344054;font-size:12px;font-weight:600;white-space:nowrap}.badge.stage-1{background:#e8f1ff;color:#0b4fb3}.badge.stage-2{background:#fff5e6;color:#8a4b00}.badge.stage-3{background:#f3e8ff;color:#5b21b6}.badge.sev-minor{background:#fff5e6;color:#8a4b00}.badge.sev-major{background:var(--danger-soft);color:var(--danger)}.badge.sev-severe{background:#7f1d1d;color:#fff}.state-panel{display:flex;flex-direction:column;align-items:center;gap:10px;padding:28px 20px;border:1px dashed var(--line);border-radius:var(--radius);background:#fff;text-align:center}.state-panel.error{border-style:solid;border-color:#f3c6c2;background:#fffbfa}.state-title{font-size:18px;font-weight:700}.state-desc{max-width:520px;color:var(--muted);font-size:14px}.inline-error{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid #f3c6c2;border-radius:10px;background:var(--danger-soft);color:var(--danger);font-size:14px}.head-card{display:flex;flex-direction:column;gap:14px}.head-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.head-top h1{font-size:20px;line-height:1.35}.head-copy{min-width:0}.meta-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px 18px;margin:0;padding-top:14px;border-top:1px solid var(--line)}.meta-grid dt{color:var(--muted);font-size:12px}.meta-grid dd{margin:2px 0 0;font-size:15px;font-weight:600;word-break:break-all}.offline-banner{padding:10px 14px;border:1px solid #f2d59a;border-radius:10px;background:#fff8e6;color:#7a4b00;font-size:14px}.draft-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:60px;padding:12px 16px;border:1px solid var(--line);border-left:4px solid var(--ok);border-radius:var(--radius);background:#fff}.draft-bar.warn{border-left-color:var(--warn);background:#fffdf7}.draft-bar.danger{border-left-color:var(--danger);background:snow}.draft-state{display:flex;align-items:center;gap:10px;min-width:0}.dot{flex:none;width:10px;height:10px;border-radius:50%;background:var(--ok)}.dot.warn{background:var(--warn)}.dot.danger{background:var(--danger)}.draft-label{font-size:15px;font-weight:700}.draft-sub{color:var(--muted);font-size:13px;line-height:1.45}.notice{padding:10px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--muted);font-size:14px}.notice-ok{border-color:#b6e2ca;background:var(--ok-soft);color:#14532d}.notice-error{border-color:#f3c6c2;background:var(--danger-soft);color:var(--danger)}.notice-warn{border-color:#f2d59a;background:var(--warn-soft);color:var(--warn)}.items{display:flex;flex-direction:column;gap:10px}.item-row{display:grid;grid-template-columns:1fr;gap:10px;min-height:56px;padding:12px 14px;border:1px solid var(--line);border-left:4px solid transparent;border-radius:10px;background:#fff}.item-row.is-worse{border-left-color:var(--warn);background:#fffaf1}.item-main{min-width:0}.item-head{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.item-name{font-size:16px;font-weight:700}.item-weight{padding:2px 8px;border-radius:6px;background:#f2f4f7;color:var(--muted);font-size:12px}.badge-worse{padding:2px 9px;border:1px solid #f2c98a;border-radius:999px;background:#ffedcc;color:#8a4b00;font-size:12px;font-weight:700}.baseline{margin-top:4px;color:var(--muted);font-size:13px;line-height:1.5}.baseline strong{color:#475467;font-weight:600}.seg{display:flex;flex-wrap:wrap;gap:8px}.seg-btn{flex:1 1 0;min-width:96px;min-height:48px;padding:6px 10px;border:1px solid var(--line);border-radius:9px;background:#f8fafc;color:#344054;font-size:15px;font-weight:600;line-height:1.25}.seg-btn:active{background:#e7eef9}.seg-btn.active{border-color:var(--brand);background:var(--brand);color:#fff}.seg-btn.seg-worse{border-color:#f0c27a;background:#fff8ea;color:#7a4b00}.seg-btn.active.seg-worse{border-color:#a15c00;background:#a15c00;color:#fff}.readonly-value{font-size:15px;font-weight:600}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--panel-soft);color:#344054;font-size:14px}.grade-grid{display:flex;flex-wrap:wrap;gap:10px}.grade-btn{display:flex;flex:1 1 120px;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:72px;padding:8px;border:1px solid var(--line);border-radius:10px;background:#f8fafc;color:var(--ink)}.grade-btn strong{font-size:20px;line-height:1.2}.grade-btn span{font-size:13px;font-weight:700}.grade-btn em{color:var(--muted);font-size:12px;font-style:normal}.grade-btn.active{border-color:var(--brand);background:var(--brand);color:#fff}.grade-btn.active em{color:#dbe9ff}.grade-btn:active{background:#e7eef9}.choice-grid{display:flex;flex-wrap:wrap;gap:10px}.choice-btn{display:flex;flex:1 1 150px;flex-direction:column;gap:3px;min-height:60px;padding:8px 14px;border:1px solid var(--line);border-radius:10px;background:#f8fafc;color:var(--ink);text-align:left}.choice-btn strong{font-size:16px;font-weight:700}.choice-btn span{color:var(--muted);font-size:12px}.choice-btn.active{border-color:var(--brand);background:var(--brand);color:#fff}.choice-btn.active span{color:#dbe9ff}.choice-btn.danger.active{border-color:var(--danger);background:var(--danger)}.choice-btn.active:active{background:var(--brand-dark)}.upload-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:52px;margin-top:12px;padding:0 20px;border:1px dashed #9db4d0;border-radius:10px;background:#f6f9fe;color:var(--brand);font-weight:600;cursor:pointer}.upload-btn.busy{opacity:.6}.upload-btn input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-top:12px}.media-tile{display:flex;flex-direction:column;justify-content:space-between;gap:6px;min-height:84px;padding:10px;border:1px solid var(--line);border-radius:10px;background:#f8fafc}.media-no{color:var(--muted);font-size:12px}.media-name{font-size:13px;font-weight:600;line-height:1.35;word-break:break-all}.media-tag{color:var(--ok);font-size:12px;font-weight:600}.submit-bar{position:fixed;right:0;bottom:0;left:0;z-index:25;border-top:1px solid var(--line);background:#fffffffa;box-shadow:0 -2px 10px #1018280f}.submit-error{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:1040px;margin:0 auto;padding:8px 16px;border-bottom:1px solid #f3c6c2;background:var(--danger-soft);color:var(--danger);font-size:14px;line-height:1.45}.submit-error span{flex:1;min-width:0}.submit-inner{display:flex;align-items:center;gap:14px;max-width:1040px;margin:0 auto;padding:12px 16px calc(12px + env(safe-area-inset-bottom))}.submit-summary{flex:1;min-width:0;color:var(--muted);font-size:13px;line-height:1.45}.submit-summary strong{display:block;color:var(--ink);font-size:15px}.submit-bar .btn{min-width:180px;min-height:54px;font-size:17px}.result-card{display:flex;flex-direction:column;gap:14px;padding:20px;border:1px solid var(--line);border-top:6px solid var(--ok);border-radius:var(--radius);background:#fff}.result-card.warn{border-top-color:var(--warn)}.result-kicker{color:var(--ok);font-size:13px;font-weight:700;letter-spacing:.08em}.result-card.warn .result-kicker{color:var(--warn)}.result-card h2{font-size:22px;line-height:1.35}.result-sub{color:var(--muted);font-size:15px}.result-meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted);font-size:13px}.result-ok{padding:14px 16px;border:1px solid #b6e2ca;border-radius:10px;background:var(--ok-soft);color:#14532d;font-size:16px;font-weight:700}.diff-block h3{margin-bottom:8px;font-size:16px}.diff-list{display:flex;flex-direction:column;gap:8px}.diff-list li{display:flex;flex-wrap:wrap;align-items:center;gap:10px;min-height:52px;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:#fffdf8}.diff-name{min-width:80px;font-weight:700}.diff-change{flex:1;color:var(--muted);font-size:14px}.claim-box{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border:1px solid #f2c98a;border-radius:10px;background:var(--warn-soft)}.claim-box span{color:#7a4b00;font-size:13px}.claim-box strong{font-size:20px;letter-spacing:.02em}.claim-box p{color:#7a4b00;font-size:13px}.result-actions{display:flex;justify-content:flex-end;padding-top:4px}@media(min-width:820px){.item-row{grid-template-columns:minmax(220px,280px) 1fr;align-items:center;gap:16px}}@media(max-width:600px){.topbar-inner{min-height:58px;padding:8px 12px}.brand-text small,.who{display:none}.app-main{padding:12px 12px 40px}.inspect-page{padding-bottom:120px}.scan-row{flex-direction:column}.scan-row .btn{width:100%}.task-list{grid-template-columns:1fr}.page-head{align-items:center}.submit-inner{padding:10px 12px calc(10px + env(safe-area-inset-bottom))}.submit-summary{display:none}.submit-bar .btn{width:100%;min-width:0}.draft-bar{align-items:flex-start}.draft-bar .btn{min-height:44px;padding:0 14px}.section-head{align-items:flex-start}.section-head h2{font-size:19px}.result-actions .btn{width:100%}}.ok-text{color:#0b7a54;font-weight:700}