:root{--bg:#0f1115;--panel:#181b21;--line:#2a2f38;--text:#e7e9ee;--muted:#9aa3b2;--accent:#4f9cf9;--good:#3fb950;--warn:#d29922;--error:#f85149}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.container{max-width:1180px;margin:0 auto;padding:clamp(32px,5vw,56px) clamp(20px,4vw,40px)}header h1{margin:0 0 6px;font-size:clamp(28px,3vw,38px)}.sub{color:var(--muted);margin:0 0 28px;font-size:15px}.dropzone{border:2px dashed var(--line);text-align:center;color:var(--muted);cursor:pointer;border-radius:12px;padding:clamp(40px,6vw,72px);font-size:15px;transition:border-color .15s,background .15s}.dropzone:hover{border-color:var(--accent)}.dropzone.over{border-color:var(--accent);background:#4f9cf90f}.error{border:1px solid var(--error);color:var(--error);background:#f851491f;border-radius:8px;margin-top:16px;padding:12px 16px}.stats{gap:16px;margin:28px 0 12px;display:flex}.stat{background:var(--panel);border:1px solid var(--line);text-align:center;border-radius:10px;flex:1;padding:16px}.stat.good .stat-value{color:var(--good)}.stat.warn .stat-value{color:var(--warn)}.stat-value{font-size:28px;font-weight:700}.stat-label{color:var(--muted);margin-top:4px;font-size:13px}.fields{color:var(--muted);font-size:14px}.table-wrap{background:var(--panel);border:1px solid var(--line);border-radius:10px;max-height:70vh;margin-top:12px;overflow:auto}table{border-collapse:collapse;background:var(--panel);width:100%;font-size:14px}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:10px 14px}th{color:var(--muted);background:var(--panel);z-index:1;font-weight:600;position:sticky;top:0}tbody tr:hover td{background:#ffffff06}tr.row-error td{background:#f8514914}tr.row-warn td{background:#d2992212}.issues{flex-direction:column;gap:4px;display:flex}.badge{border-radius:6px;width:fit-content;padding:2px 8px;font-size:12px}.badge.error{color:var(--error);background:#f851492e}.badge.warning{color:var(--warn);background:#d299222e}.billing-bar{background:var(--panel);border:1px solid var(--line);color:var(--muted);border-radius:8px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin:12px 0;padding:10px 14px;font-size:14px;display:flex}.billing-actions{gap:12px;display:flex}.actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:20px;display:flex}.connector-pick{color:var(--muted);font-size:14px}.connector-pick select{background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:8px;margin-left:4px;padding:8px 10px;font-size:14px}button{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:12px 20px;font-size:15px;transition:filter .15s,opacity .15s}button:hover:not(:disabled){filter:brightness(1.1)}button:disabled{opacity:.5;cursor:not-allowed}.export-summary{border:1px solid var(--good);color:var(--good);background:#3fb9501f;border-radius:8px;margin-top:16px;padding:12px 16px}button.secondary{color:var(--text);border:1px solid var(--line);background:0 0}button.secondary:hover:not(:disabled){filter:none;border-color:var(--accent)}.cell-edit{box-sizing:border-box;background:var(--bg);border:1px solid var(--line);width:100%;color:var(--text);border-radius:6px;padding:6px 8px;font-size:14px}.row-actions{white-space:nowrap;gap:10px;display:flex}.export-history{margin-top:28px}.export-history h2{margin-bottom:10px;font-size:16px}.settings-panel{margin:8px 0 4px}.settings-body{background:var(--panel);border:1px solid var(--line);border-radius:8px;flex-direction:column;gap:14px;margin-top:10px;padding:14px 16px;display:flex}.settings-row{align-items:baseline;gap:12px;font-size:14px;display:flex}.settings-row>span:first-child{min-width:110px;color:var(--muted)}.settings-checks{flex-wrap:wrap;gap:8px 16px;display:flex}.settings-check{color:var(--text);align-items:center;gap:6px;display:flex}.settings-actions{align-items:center;gap:12px;display:flex}.settings-status{color:var(--muted);font-size:13px}.app-header{justify-content:space-between;align-items:flex-start;display:flex}.user-box{color:var(--muted);align-items:center;gap:12px;font-size:14px;display:flex}.user-email{color:var(--text)}.link-btn{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:0;font-size:14px}.link-btn:hover{text-decoration:underline}.auth-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;max-width:380px;margin:80px auto;padding:32px}.auth-card h1{margin:0 0 4px}.auth-card .sub{margin:0 0 20px}.auth-card label{color:var(--muted);margin-bottom:14px;font-size:13px;display:block}.auth-card input{background:var(--bg);border:1px solid var(--line);width:100%;color:var(--text);border-radius:8px;margin-top:6px;padding:10px 12px;font-size:15px}.auth-card button.primary{width:100%;margin-top:8px}.tabs{gap:6px;margin-bottom:20px;display:flex}.tabs button{background:var(--bg);color:var(--muted);border:1px solid var(--line);cursor:pointer;border-radius:8px;flex:1;padding:8px;font-size:13px}.tabs button.active{background:var(--accent);color:#fff;border-color:var(--accent)}.mapping-banner{border:1px solid var(--accent);color:var(--text);background:#4f9cf91a;border-radius:8px;margin:20px 0 4px;padding:10px 14px;font-size:14px}.mapping-banner.warn{border-color:var(--warn);background:#d299221f}.fields-row{justify-content:space-between;align-items:center;display:flex}.remap{background:var(--panel);border:1px solid var(--line);border-radius:10px;margin:12px 0 20px;padding:20px}.remap h3{margin:0 0 4px}.remap .sub{margin:0 0 16px}.remap-grid{flex-direction:column;gap:8px;display:flex}.remap-row{grid-template-columns:1fr auto 160px;align-items:center;gap:12px;display:grid}.remap-source{text-overflow:ellipsis;white-space:nowrap;color:var(--text);font-size:14px;overflow:hidden}.remap-arrow{color:var(--muted)}.remap-row select{background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:8px 10px;font-size:14px}.remap-actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:16px;display:flex}.set-name{background:var(--bg);border:1px solid var(--line);min-width:180px;color:var(--text);border-radius:8px;flex:1;padding:9px 12px;font-size:14px}.remap-actions button{background:var(--bg);border:1px solid var(--accent);color:var(--accent)}.remap-status{color:var(--muted);margin-top:12px;font-size:14px}.saved-mappings{margin:16px 0}.saved-list{flex-direction:column;gap:8px;margin-top:12px;display:flex}.saved-row{background:var(--panel);border:1px solid var(--line);border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;transition:border-color .15s;display:flex}.saved-row:hover{border-color:var(--accent)}.saved-meta{flex-direction:column;gap:2px;display:flex}.saved-meta .sub{margin:0;font-size:13px}.saved-actions{align-items:center;gap:14px;display:flex}.link-btn.danger{color:var(--error)}.saved-editor{margin:0}.saved-editor .set-name{flex:none;width:100%;margin-bottom:12px}@media (width<=640px){.app-header{flex-direction:column;gap:12px}.user-box{align-self:flex-start}.stats{flex-direction:column}.fields-row{flex-direction:column;align-items:flex-start;gap:8px}.billing-bar{flex-direction:column;align-items:flex-start}.remap-row{grid-template-columns:1fr auto}.remap-row select{grid-column:1/-1;width:100%}.actions{flex-direction:column;align-items:stretch}.actions button{width:100%}.connector-pick select{width:100%;margin-top:4px;margin-left:0}.saved-row{flex-direction:column;align-items:flex-start}th,td{padding:8px 10px}.stepper ol{gap:4px}.step-label{display:none}.review-toolbar{flex-direction:column;align-items:stretch}.bulk-grid{grid-template-columns:1fr}.step-nav{flex-direction:column}.step-nav button{width:100%}}:root[data-theme=light]{--bg:#f6f7f9;--panel:#fff;--line:#d8dde5;--text:#1b2330;--muted:#5b6678;--accent:#2563eb;--good:#1a7f37;--warn:#9a6700;--error:#cf222e}.header-right{align-items:center;gap:16px;display:flex}.icon-btn{background:var(--panel);border:1px solid var(--line);color:var(--text);cursor:pointer;border-radius:8px;padding:6px 10px;font-size:16px;line-height:1}.icon-btn:hover{border-color:var(--accent);filter:none}.stepper{margin:20px 0 8px}.stepper ol{gap:8px;margin:0;padding:0;list-style:none;display:flex}.stepper .step{flex:1}.step-btn{background:var(--panel);border:1px solid var(--line);width:100%;color:var(--muted);cursor:pointer;border-radius:8px;align-items:center;gap:10px;padding:10px 14px;font-size:14px;transition:border-color .15s,color .15s;display:flex}.step-btn:disabled{cursor:default;opacity:1}.step.upcoming .step-btn{opacity:.6}.step.current .step-btn{border-color:var(--accent);color:var(--text)}.step.done .step-btn{color:var(--text)}.step.done .step-btn:hover:not(:disabled){border-color:var(--accent)}.step-num{background:var(--bg);border:1px solid var(--line);border-radius:50%;flex:none;justify-content:center;align-items:center;width:22px;height:22px;font-size:12px;display:inline-flex}.step.current .step-num,.step.done .step-num{background:var(--accent);color:#fff;border-color:var(--accent)}.hero{margin:8px 0 20px}.hero h2{margin:0 0 14px;font-size:clamp(20px,2.4vw,26px)}.hero-points{color:var(--muted);margin:0 0 16px;padding-left:20px;font-size:15px;line-height:1.7}.hero-cta{color:var(--muted);font-size:14px}.step-body{margin-top:8px}.step-nav{flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:20px;display:flex}.review-toolbar{flex-wrap:wrap;align-items:center;gap:16px;margin:8px 0 12px;font-size:14px;display:flex}.review-toolbar .check{color:var(--text);align-items:center;gap:8px;display:flex}.review-toolbar .search{background:var(--panel);border:1px solid var(--line);min-width:160px;color:var(--text);border-radius:8px;flex:1;padding:8px 12px;font-size:14px}.review-count{color:var(--muted)}.bulk-fix{background:var(--panel);border:1px solid var(--line);border-radius:10px;margin-bottom:12px;padding:16px}.bulk-fix .sub{margin:0 0 12px}.bulk-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:14px;display:grid}.bulk-grid label{color:var(--muted);flex-direction:column;gap:6px;font-size:13px;display:flex}.bulk-grid select,.bulk-grid input{background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:8px 10px;font-size:14px}.badge-wrap{flex-direction:column;gap:4px;display:inline-flex}.badge.has-help{cursor:pointer;text-align:left;font:inherit;border:none}.badge.has-help:hover{filter:brightness(1.15)}.issue-help{color:var(--muted);background:var(--bg);border:1px solid var(--line);border-radius:6px;flex-direction:column;gap:2px;max-width:280px;padding:6px 8px;font-size:12px;display:flex}.issue-fix{color:var(--text)}.pager{color:var(--muted);justify-content:center;align-items:center;gap:18px;margin-top:14px;font-size:14px;display:flex}.empty-cell{text-align:center;color:var(--muted);padding:28px}.export-panel{margin-top:8px}.export-lead{color:var(--muted);margin:0 0 4px;font-size:14px}.export-progress{border:1px solid var(--line);background:var(--panel);border-radius:8px;margin-top:16px;padding:14px 16px}.export-progress.good{border-color:var(--good)}.export-progress.error{border-color:var(--error)}.export-progress.warn{border-color:var(--warn)}.export-progress.accent{border-color:var(--accent)}.export-progress-head{justify-content:space-between;align-items:center;gap:12px;font-size:14px;display:flex}.export-note{color:var(--muted);margin:8px 0 0;font-size:13px}.progress-track{background:var(--bg);border-radius:999px;height:8px;margin-top:10px;overflow:hidden}.progress-fill{background:var(--accent);border-radius:999px;height:100%;transition:width .3s}.progress-fill.good{background:var(--good)}.progress-fill.error{background:var(--error)}.progress-fill.warn{background:var(--warn)}.run-status{text-transform:capitalize}.run-status.completed{color:var(--good)}.run-status.failed{color:var(--error)}.run-status.cancelled{color:var(--warn)}.run-status.running{color:var(--accent)}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.dropzone:focus-visible,.step-btn:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.entity-toggle{align-items:center;gap:8px;margin:4px 0 8px;display:flex}.entity-toggle-label{color:var(--muted);font-size:14px}.chip{border:1px solid var(--line);background:var(--panel);color:var(--text);cursor:pointer;border-radius:999px;padding:5px 14px;font-size:13px}.chip.active{border-color:var(--accent);color:var(--accent);background:#4f9cf924}.chip:disabled:not(.active){opacity:.6;cursor:default}.invoice-summary{margin:16px 0}.invoice-summary-head{margin:0 0 12px;font-size:16px}.invoice-cards{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;display:grid}.invoice-card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px 14px}.invoice-card.row-error{border-color:var(--error)}.invoice-card-head{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.invoice-total{font-variant-numeric:tabular-nums;font-weight:600}.invoice-card-customer{color:var(--text);margin-top:2px;font-size:14px}.invoice-meta{color:var(--muted);flex-wrap:wrap;gap:10px;margin-top:8px;font-size:12px;display:flex}