@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap");:root{--bg:#f3f4f1;--panel:#fff;--panel-soft:#fafbfa;--panel-tint:#f1f3f1;--panel-warm:#f9faf8;--border:#e3e7e2;--border-soft:#f0f2ef;--border-strong:#d6dbd5;--text:#1a201c;--text-2:#3a443d;--text-3:#66726a;--text-muted:#98a299;--text-faint:#c1c8c2;--accent:#3f7d58;--accent-deep:#2f6244;--accent-tint:#ecf3ee;--accent-line:#cfe3d6;--warn:#ef9651;--warn-deep:#b06a2e;--warn-tint:#fdf2e7;--warn-line:#f6dcc1;--err:#ec5228;--err-deep:#b83c18;--info:#7e8aff;--ok:#5fcf8e;--log-bg:#15201a;--log-border:#21302a;--log-text:#aeb8b0;--log-muted:#6f8076;--radius-sm:6px;--radius:9px;--radius-lg:11px}*{box-sizing:border-box}body,html{margin:0;padding:0;height:100%}body,html{background:var(--bg)}body{font-family:Manrope,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:14px;line-height:1.5;color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"tnum" 1}.mono{font-family:JetBrains Mono,ui-monospace,Menlo,Consolas,monospace}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#cfd4cd;border-radius:8px}::-webkit-scrollbar-track{background:transparent}button{cursor:pointer}button,input,select,textarea{font:inherit}.app-shell{height:100vh;display:flex;flex-direction:column;overflow:hidden}.appbar{flex-shrink:0;height:56px;background:var(--panel);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:14px;padding:0 20px}.appbar .brand{width:30px;height:30px;border-radius:7px;background:var(--accent);display:grid;place-items:center;color:#fff}.appbar .brand svg{width:16px;height:16px}.appbar .title{font-size:15px;font-weight:800;letter-spacing:-.01em;color:var(--text)}.appbar .chip-badge{font-size:10.5px;font-weight:700;color:var(--text-3);background:#eef1ed;border:1px solid var(--border);padding:2px 7px;border-radius:5px;letter-spacing:.04em}.appbar .stats{margin-left:auto;display:flex;align-items:center;gap:16px;font-size:12px;color:var(--text-3)}.appbar .stats b{color:var(--text);font-weight:600}.appbar .stats .sep{color:#d6dbd5}.main-grid{flex:1 1;min-height:0;display:grid;grid-template-columns:268px 1fr}.rail{background:var(--panel-soft);border-right:1px solid var(--border);overflow-y:auto}.rail-list{padding:16px 14px;display:flex;flex-direction:column;gap:4px}.rail-item{width:100%;text-align:left;border:1px solid transparent;background:transparent;border-radius:var(--radius);padding:12px 13px;display:flex;align-items:flex-start;gap:11px;transition:all .12s;color:inherit}.rail-item:hover:not(:disabled){background:rgba(0,0,0,.02)}.rail-item.active{background:var(--panel);border-color:var(--accent-line)}.rail-item:disabled{opacity:.4;cursor:not-allowed}.rail-item .dot{width:24px;height:24px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;font-size:11.5px;font-weight:800;border:1.5px solid var(--border-strong);background:var(--panel-tint);color:var(--text-muted)}.rail-item.active .dot{background:#fff;color:var(--accent);border-color:var(--accent)}.rail-item.done .dot{background:var(--accent);color:#fff;border-color:var(--accent)}.rail-item .text{min-width:0}.rail-item .label{display:block;font-size:13px;font-weight:700;color:var(--text-3)}.rail-item.active .label,.rail-item.done .label{color:var(--text)}.rail-item .sub{display:block;font-size:11.5px;color:var(--text-muted);margin-top:2px}.rail-item.active .sub.tone-ok{color:var(--accent)}.rail-item.active .sub.tone-warn{color:var(--warn-deep)}.rail-item.active .sub.tone-err{color:var(--err-deep)}.workspace{display:flex;flex-direction:column;min-width:0;min-height:0}.workspace-scroll{flex:1 1;overflow-y:auto;padding:28px 32px}.workspace-inner{max-width:820px;margin:0 auto}.step-header{margin-bottom:22px}.step-header .crumb{font-size:12px;font-weight:600;color:var(--text-muted);letter-spacing:.04em;font-family:JetBrains Mono,monospace}.step-header h1{margin:5px 0 0;font-size:23px;font-weight:800;letter-spacing:-.02em;color:var(--text)}.step-header p{margin:6px 0 0;font-size:14px;color:var(--text-3);line-height:1.5}@keyframes stepIn{0%{transform:translateY(8px);opacity:0}to{transform:translateY(0);opacity:1}}.step-pane{animation:stepIn .3s ease both}.drop{border:1.5px dashed var(--border-strong);border-radius:var(--radius-lg);padding:36px 24px;text-align:center;cursor:pointer;background:var(--panel-soft);transition:all .14s}.drop.hover,.drop:hover{border-color:var(--accent);background:#f4f7f5}.drop .icon{width:48px;height:48px;margin:0 auto 14px;border-radius:var(--radius-lg);background:var(--accent-tint);display:grid;place-items:center}.drop .icon svg{width:24px;height:24px}.drop .main{font-size:15.5px;font-weight:700;color:var(--text)}.drop .sub{font-size:13px;color:#7b857d;margin-top:4px}.drop .pill-cta{display:inline-block;margin-top:14px;border:1px solid var(--border-strong);background:var(--panel);color:var(--accent-deep);font-size:13px;font-weight:700;padding:8px 16px;border-radius:8px}.uploads{display:flex;flex-wrap:wrap;gap:7px;align-items:center;margin-top:16px}.upload-chip{display:inline-flex;align-items:center;gap:6px;background:var(--panel);border:1px solid #e5e8e4;border-radius:7px;padding:5px 10px;font-size:11.5px;font-weight:500;color:var(--text-2);font-family:JetBrains Mono,monospace;max-width:230px}.upload-chip:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);flex-shrink:0}.upload-chip span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upload-chip-more{font-size:11.5px;font-weight:700;color:var(--text-muted)}.link-btn{background:none;border:none;cursor:pointer;font-size:12.5px;font-weight:700;color:var(--text-3);padding:4px}.link-btn:hover{color:var(--text)}.link-btn.danger{color:var(--err)}.pick-actions{display:flex;align-items:center;gap:10px;margin-top:10px;font-size:13px;color:var(--text-3)}.pick-actions label{cursor:pointer;color:var(--accent-deep)}.ai-row{display:flex;align-items:center;gap:11px;margin-top:20px;padding:14px 16px;border:1px solid #e5e8e4;border-radius:var(--radius);background:var(--panel);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.ai-row .switch{width:36px;height:21px;border-radius:99px;background:#c9cdc9;position:relative;transition:background .16s;flex-shrink:0}.ai-row .switch:after{content:"";position:absolute;top:3px;left:3px;width:15px;height:15px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.25);transition:left .16s}.ai-row.on .switch{background:var(--accent)}.ai-row.on .switch:after{left:18px}.ai-row .label{display:block;font-size:13.5px;font-weight:700;color:var(--text-2)}.ai-row .hint{display:block;font-size:12px;color:#8a938b;margin-top:1px}.ai-row .mode-badge{margin-left:auto;font-size:10.5px;font-weight:600;padding:3px 8px;border-radius:5px;font-family:JetBrains Mono,monospace;border:1px solid var(--accent-line);background:var(--accent-tint);color:var(--accent-deep)}.ai-row:not(.on) .mode-badge{border-color:var(--warn-line);background:var(--warn-tint);color:var(--warn-deep)}.table-card{background:var(--panel);border:1px solid #e5e8e4;border-radius:var(--radius);overflow:hidden}.table-head{display:grid;padding:10px 18px;border-bottom:1px solid var(--border-soft);font-size:10.5px;font-weight:800;color:var(--text-muted);letter-spacing:.05em;grid-gap:16px;gap:16px}.flagged-head,.flagged-row{grid-template-columns:1fr auto auto}.flagged-row{display:grid;align-items:center;grid-gap:16px;gap:16px;padding:13px 18px;border-bottom:1px solid #f4f6f3;cursor:pointer;background:var(--panel);transition:background .12s}.flagged-row:hover{background:#fafbfa}.flagged-row.kept{background:#f4f9f6}.flagged-row:last-child{border-bottom:none}.flagged-row .name{font-size:13px;font-weight:700;color:var(--text-2)}.flagged-row .reason{font-size:12px;color:#8a938b;margin-left:8px}.tag{font-size:11px;font-weight:700;padding:2px 8px;border-radius:5px;white-space:nowrap;letter-spacing:.02em}.tag-excluded{color:var(--text-muted);background:var(--panel-tint)}.tag-kept{color:var(--accent-deep);background:var(--accent-tint)}.tag-disabled{color:var(--text-faint);background:var(--panel-tint)}.checkbox-square{width:18px;height:18px;border-radius:5px;border:2px solid var(--border-strong);background:var(--panel);display:grid;place-items:center;color:#fff;font-size:11px;font-weight:800;flex-shrink:0;transition:all .12s}.checkbox-square.on{background:var(--accent);border-color:var(--accent)}.preview-wrap{margin-top:10px;margin-left:-18px;margin-right:-18px;padding:0 18px 14px;overflow-x:auto}.preview-wrap table{border-collapse:collapse;font-size:11px;font-family:JetBrains Mono,monospace;background:var(--panel-soft)}.preview-wrap td{border:1px solid var(--border-soft);padding:3px 7px;white-space:nowrap;color:var(--text-3)}.preview-wrap tr:nth-child(-n+2) td{color:var(--text-2);font-weight:600}.pair-list{display:flex;flex-direction:column;gap:10px}.pair-card{background:var(--panel);border:1px solid #e5e8e4;border-radius:var(--radius);padding:16px 18px;gap:16px;flex-wrap:wrap}.pair-card,.pair-card .names{display:flex;align-items:center}.pair-card .names{gap:9px;font-size:13px;font-weight:600;font-family:JetBrains Mono,monospace}.pair-card .names .approx{color:var(--text-faint)}.pair-card .names .name{color:var(--text-2)}.pair-card .reason{margin-top:7px;font-size:12.5px;color:#8a938b}.pair-card .lhs{flex:1 1;min-width:240px}.seg{display:flex;border:1px solid var(--border);border-radius:8px;overflow:hidden;flex-shrink:0}.seg button{border:none;border-right:1px solid var(--border);background:var(--panel);color:var(--text-3);font-size:13px;font-weight:700;padding:9px 20px;transition:all .12s}.seg button:last-child{border-right:none}.seg button:hover{background:var(--panel-soft)}.seg button.on-same{background:var(--accent);color:#fff}.seg button.on-diff{background:var(--err);color:#fff}.prop-head{grid-template-columns:2.2fr 1fr 1fr 1fr}.prop-head>:not(:first-child){text-align:right}.prop-row{display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr;align-items:center;padding:11px 18px;border-bottom:1px solid #f4f6f3;transition:background .12s}.prop-row:hover{background:var(--panel-soft)}.prop-row:last-child{border-bottom:none}.prop-row .id{display:flex;align-items:center;gap:10px;min-width:0}.prop-row .avatar{width:26px;height:26px;border-radius:var(--radius-sm);background:var(--accent-tint);color:var(--accent-deep);font-size:11px;font-weight:800;display:grid;place-items:center;flex-shrink:0}.prop-row .name{font-size:13px;font-weight:700;color:var(--text-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.prop-row .num{text-align:right;font-size:12.5px;color:var(--text-2);font-family:JetBrains Mono,monospace}.opt-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));grid-gap:18px;gap:18px}.opt-block .opt-label{font-size:10.5px;font-weight:800;color:var(--text-muted);letter-spacing:.05em;margin-bottom:8px}.opt-seg{display:flex;border:1px solid var(--border);border-radius:8px;overflow:hidden;background:var(--panel)}.opt-seg button{flex:1 1;border:none;border-left:1px solid var(--border);background:var(--panel);color:var(--text-3);font-size:12.5px;font-weight:700;padding:9px 6px;white-space:nowrap;transition:all .1s}.opt-seg button:first-child{border-left:none}.opt-seg button.on{background:var(--accent);color:#fff}.opt-seg button:hover:not(.on){background:var(--panel-soft)}.opt-check{display:flex;align-items:center;gap:10px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;align-self:end;padding-bottom:8px}.opt-check span.label{font-size:13px;font-weight:600;color:var(--text-2)}.summary-note{margin-top:20px;padding:14px 16px;background:var(--panel-warm);border:1px solid #eef1ed;border-radius:var(--radius);display:flex;align-items:flex-start;gap:11px}.summary-note svg{flex-shrink:0;margin-top:2px}.summary-note .body{font-size:12.5px;color:var(--text-3);line-height:1.55}.summary-note .body b{color:var(--text-2);font-weight:700}.footer{flex-shrink:0;border-top:1px solid var(--border);padding:13px 32px;display:flex;align-items:center;gap:14px}.btn,.footer{background:var(--panel)}.btn{border:1px solid var(--border-strong);color:var(--text-2);font-size:13px;font-weight:700;padding:10px 18px;border-radius:8px;transition:all .12s}.btn:disabled{color:var(--text-faint);cursor:default;opacity:.5}.btn:hover:not(:disabled){background:var(--panel-soft)}.btn.primary{margin-left:auto;background:var(--accent);color:#fff;border-color:var(--accent);font-size:13.5px;padding:11px 24px;display:inline-flex;align-items:center;gap:9px}.btn.primary:hover:not(:disabled){background:var(--accent-deep)}.btn.primary:disabled{background:var(--text-faint);border-color:var(--text-faint);color:#fff;opacity:.8}.status-pill{display:inline-flex;align-items:center;gap:8px;background:var(--panel-tint);border:1px solid var(--border);padding:7px 13px;border-radius:7px}.status-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--text-muted)}.status-pill .text{font-size:12.5px;font-weight:700;color:var(--text-3)}.status-pill.ok{background:var(--accent-tint);border-color:var(--accent-line)}.status-pill.ok .dot{background:var(--accent)}.status-pill.ok .text{color:var(--accent-deep)}.status-pill.warn{background:var(--warn-tint);border-color:var(--warn-line)}.status-pill.warn .dot{background:var(--warn)}.status-pill.warn .text{color:var(--warn-deep)}.status-pill.err{background:#fdebe5;border-color:#f6c9bb}.status-pill.err .dot{background:var(--err)}.status-pill.err .text{color:var(--err-deep)}.log-drawer{flex-shrink:0;background:var(--log-bg);border-top:1px solid var(--log-border);transition:height .22s ease;display:flex;flex-direction:column;overflow:hidden}.log-drawer.collapsed{height:42px}.log-drawer.expanded{height:260px;max-height:40vh}.log-handle{flex-shrink:0;width:100%;border:none;background:transparent;cursor:pointer;display:flex;align-items:center;gap:10px;padding:0 18px;height:42px;text-align:left;color:#c5cdc6}.log-handle .live-dot{width:7px;height:7px;border-radius:50%;background:var(--ok)}.log-handle .label{font-family:JetBrains Mono,monospace;font-size:12px;font-weight:600;color:#c5cdc6}.log-handle .count{font-family:JetBrains Mono,monospace;font-size:10.5px;color:#5c6960}.log-handle .last-line{flex:1 1;min-width:0;font-family:JetBrains Mono,monospace;font-size:11px;color:var(--log-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.log-drawer.expanded .log-handle .last-line{opacity:0}.log-handle .toggle{font-size:11px;font-weight:700;color:#8a978d;flex-shrink:0}.log-body{flex:1 1;overflow-y:auto;padding:4px 18px 14px;font-family:JetBrains Mono,monospace;font-size:11px;line-height:1.55}@keyframes logIn{0%{transform:translateX(5px);opacity:0}to{transform:translateX(0);opacity:1}}.log-line{display:flex;gap:7px;padding:2px 0;animation:logIn .22s ease both}.log-line .ts{color:#4f5c54;flex-shrink:0}.log-line .lvl{flex-shrink:0;font-weight:700;min-width:30px}.log-line .msg{color:var(--log-text);word-break:break-word}.lvl-info{color:var(--info)}.lvl-ok{color:var(--ok)}.lvl-warn{color:var(--warn)}.lvl-err{color:var(--err)}.lvl-dbg{color:var(--log-muted)}.lvl-step{color:#9fe0b8}.log-line .hl{color:#ce9178}@media (max-width:880px){.main-grid{grid-template-columns:1fr}.rail{border-right:none;border-bottom:1px solid var(--border)}.rail-list{flex-direction:row;overflow-x:auto;padding:12px;gap:8px}.rail-item{min-width:150px}.rail-item .sub{display:none}.appbar .stats{gap:10px;font-size:11px}.workspace-scroll{padding:20px 18px}}