:root{font-family:Arial,Helvetica,sans-serif;color:#142238;background:#f5f7fa;font-synthesis:none;font-size:14px;--blue:#0969ed;--border:#dbe2eb;--muted:#69788e}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button,input,select{border-radius:5px}button{transition:background .15s}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #85baff;outline-offset:2px}input,select{width:100%;min-width:0;padding:9px 10px;border:1px solid #cbd5e2;color:#19293f;background:#fff}label{display:block;color:#526078;font-size:13px}label input,label select{margin-top:7px}.primary,.secondary{padding:11px 17px;border:1px solid var(--blue);font-weight:500}.primary{color:#fff;background:var(--blue)}.primary:hover:not(:disabled){background:#075bd0}.secondary{background:#fff;color:var(--blue)}.secondary:hover:not(:disabled){background:#f0f6ff}.text{background:none;border:0;color:var(--blue);padding:7px 0;text-align:left}.compact{padding:7px 10px;font-size:13px}.full{width:100%;margin-top:10px;text-align:center}.icon-button{border:0;background:none;font-size:22px;padding:2px 7px;color:var(--muted)}.app-top{height:62px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:24px;padding:0 32px}.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700}.brand-symbol{width:25px;height:25px;border:5px solid var(--blue);border-radius:5px;display:inline-block}.host-label{color:var(--muted)}.mode-label{margin-left:auto;color:var(--muted);font-size:13px}main{max-width:1600px;margin:20px auto;padding:26px;background:#fff;min-height:calc(100vh - 102px);border:1px solid #e9eef5;border-radius:8px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:20px}h1{margin:0 0 8px;font-size:28px;color:#111d30}h2{font-size:18px;margin:0 0 15px}h3{font-size:14px;margin:20px 0 12px}.muted,.help{color:var(--muted)}p{line-height:1.5}.page-heading p{margin:0;font-size:13px}.help{font-size:12px;line-height:1.5}.steps{display:flex;gap:16px}.steps button{display:flex;align-items:center;gap:10px;border:0;background:none;color:var(--muted);font-size:13px;padding:0}.steps span{border-radius:50%;width:34px;height:34px;display:grid;place-items:center;background:#edf1f6;border:1px solid var(--border);font-size:15px}.steps .current{color:var(--blue)}.steps .current span{background:var(--blue);border-color:var(--blue);color:#fff}.demo-note{background:#f4f8ff;border-left:3px solid var(--blue);padding:10px 14px;font-size:12px;color:#47617f;margin-bottom:20px}.file-toolbar{display:flex;align-items:end;gap:22px;margin:22px 0}.file-toolbar>label{width:230px}.file-toolbar .template-select{width:290px}.filename{min-width:0;flex:1;align-self:center}.filename strong{display:block;overflow:hidden;text-overflow:ellipsis;font-size:13px}.filename small{display:block;color:var(--muted);margin-bottom:8px}.notice{display:flex;align-items:center;gap:10px;justify-content:space-between;padding:14px 16px;margin:14px 0;background:#edf5ff;color:#355e8c;border-radius:5px;font-size:13px;line-height:1.5}.notice.amber{background:#fff5dc;color:#855a0e;display:block}.notice.danger{background:#fff0f0;color:#ae2020}.notice p{margin:8px 0}.error{color:#b42323;font-size:13px}.warning-text{color:#a76500}.success-text{color:#16813e}.sheet-tabs{display:flex;border-bottom:1px solid var(--border);margin:18px 0 12px;overflow-x:auto}.sheet-tabs button{background:none;border:0;border-bottom:3px solid transparent;border-radius:0;padding:15px 23px;color:#526078}.sheet-tabs button.active{border-bottom-color:var(--blue);color:var(--blue);font-weight:700}.block-toolbar{display:flex;align-items:end;gap:18px;margin-bottom:14px}.block-toolbar label{min-width:240px}.block-toolbar .help{margin-left:auto;align-self:center}.markup-layout{display:grid;grid-template-columns:minmax(0,1fr) 345px;gap:18px;align-items:start}.panel{border:1px solid var(--border);border-radius:5px;padding:20px;background:#fff}.rules{max-height:565px;overflow-y:auto}.rules>label{margin:12px 0}.rules h2{margin-bottom:15px}.check{display:flex;align-items:center;gap:8px}.check input{width:16px;height:16px;margin:0}.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}.qty-rule,.qty-labels{display:grid;grid-template-columns:70px 83px 85px auto;gap:8px;margin:8px 0}.qty-labels{font-size:11px;color:var(--muted)}.qty-rule input,.qty-rule select{padding:8px 7px}.part{margin-bottom:10px}.part>input{margin-top:8px}.cell-actions{padding:12px;background:#f2f7ff;border:1px solid #c6dcff;border-radius:5px;margin-top:12px}.cell-actions strong{display:block;margin-bottom:8px}.worksheet{height:565px;overflow:auto;border:1px solid var(--border);border-radius:4px;background:#fff}.excel{border-collapse:separate;border-spacing:0;min-width:100%;font-size:12px}.excel th,.excel td{border-right:1px solid var(--border);border-bottom:1px solid var(--border);min-width:95px;height:44px;vertical-align:middle}.excel th{background:#f1f4f8;color:#58667b;font-weight:400;text-align:center}.excel thead th{position:sticky;top:0;z-index:2;height:50px}.excel th.row-number{min-width:40px;width:40px;position:sticky;left:0;z-index:1;font-size:11px}.excel td button{border:0;background:none;width:100%;height:100%;padding:12px;color:inherit;text-align:left;white-space:nowrap}.excel small{display:block;margin-top:6px;font-size:10px}.excel .name-col,.excel .name-cell{background:#fff9e9}.excel .qty-col,.excel .qty-cell{background:#edf5ff}.excel .selected-cell{box-shadow:inset 0 0 0 2px var(--blue);background:#dfeeff}.excel .merged-cell{font-weight:700}.outside{opacity:.55}.preview{margin-top:18px}.preview-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.preview-title h2{margin:0}.preview-title span{font-size:12px;color:var(--muted)}.table-scroll{overflow:auto;border:1px solid var(--border);border-radius:5px}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th{text-align:left;background:#f4f6f9;font-size:12px;font-weight:500;padding:12px 14px;white-space:nowrap}.data-table td{padding:14px;border-top:1px solid var(--border);line-height:1.5}.data-table small{display:block;margin-top:4px;font-size:11px}.data-table strong{font-weight:500}.source{font-size:11px;color:var(--muted);white-space:nowrap}.preview-scroll{max-height:225px}.conflict-row{background:#fff6df}.template-save{display:flex;align-items:end;gap:14px;margin-top:18px}.template-save label{width:350px}.action-bar{position:sticky;bottom:0;background:#fff;border-top:1px solid var(--border);margin-top:24px;padding:17px 0 0;display:flex;justify-content:space-between;align-items:center;gap:15px;z-index:3}.mapping-layout{display:grid;grid-template-columns:minmax(0,1fr) 375px;gap:20px;margin-top:22px;align-items:start}.filters{display:flex;background:#f7f9fc;border:1px solid var(--border);border-radius:5px;padding:5px;gap:4px;margin-bottom:16px;width:fit-content}.filters button{border:0;background:none;padding:9px 12px;color:#58667b;font-size:13px}.filters .active{background:#e4f0ff;color:var(--blue)}.mapping-table tr{cursor:pointer}.mapping-table .selected-row{background:#e6f1ff}.mapping-table td:first-child{width:14%}.mapping-table td:nth-child(2){width:24%}.mapping-table td:nth-child(3){width:15%}.mapping-table td:last-child{width:47%}.mapping-side>p{font-size:13px}.mapping-side label{margin:14px 0}.candidates{max-height:310px;overflow:auto}.candidate{display:flex;align-items:start;gap:10px;padding:13px 10px;border:1px solid #e4e9f1;border-radius:5px;cursor:pointer;color:#1b2a42}.candidate input{width:16px;height:16px;margin:0;flex-shrink:0}.candidate span{font-size:13px;line-height:1.5}.candidate small{display:block;margin-top:5px;font-size:11px;color:var(--muted)}.candidate.chosen{background:#e9f2ff;border-color:#b9d6ff}.upload-area{text-align:center;border:1px dashed #bdcee3;background:#fbfdff;border-radius:6px;padding:55px 25px;margin-top:22px}.upload-area p{color:var(--muted)}.file-mark{border:1px solid #b4c9e3;background:#ecf4ff;color:var(--blue);font-size:15px;font-weight:700;display:grid;place-items:center;width:68px;height:75px;margin:0 auto 24px;border-radius:6px}.sample-actions{display:flex;justify-content:center;align-items:center;gap:12px;margin:30px 0 8px}.sample-actions span{font-size:13px;color:var(--muted)}.empty{padding:60px 20px;text-align:center;color:var(--muted)}.review-heading{display:flex;justify-content:space-between;gap:20px;align-items:center;margin:28px 0 20px}.review-heading p{margin:0;font-size:13px}.price-input{max-width:120px}.plan-summary{display:flex;justify-content:space-between;align-items:center;background:#f4f9ff;border:1px solid #c9def9;margin-top:20px;padding:22px;border-radius:5px}.plan-summary p{font-size:13px}.total{font-size:26px;font-weight:700}.success-screen{text-align:center;padding:60px 20px}.success-screen .two{max-width:500px;margin:30px auto}.success-mark{background:#e6f7ec;color:#16813e;border-radius:50%;display:grid;place-items:center;width:60px;height:60px;font-size:32px;margin:0 auto 24px}@media(min-width:1650px){main{margin:24px auto}}@media(max-width:1100px){main{margin:10px;padding:20px}.page-heading{align-items:start;flex-direction:column}.markup-layout{grid-template-columns:minmax(0,1fr) 300px}.mapping-layout{grid-template-columns:minmax(0,1fr) 320px}.file-toolbar{gap:12px;flex-wrap:wrap}.rules{padding:15px}.block-toolbar .help,.host-label{display:none}}@media(max-width:740px){.app-top{padding:0 16px;height:56px;gap:10px}.brand{font-size:15px}.mode-label{font-size:11px}.brand-symbol{width:20px;height:20px;border-width:4px}main{padding:16px;margin:0;border:0;border-radius:0}.page-heading{gap:16px}h1{font-size:25px}.steps{width:100%;gap:10px;justify-content:space-between}.steps button{font-size:11px;flex-direction:column;gap:6px;text-align:center;width:32%}.steps span{width:29px;height:29px}.file-toolbar>label,.file-toolbar .template-select{width:100%}.filename{flex-basis:100%}.markup-layout,.mapping-layout{grid-template-columns:1fr}.worksheet{height:340px}.rules{max-height:none}.block-toolbar{flex-wrap:wrap;gap:9px}.block-toolbar label{width:100%}.data-table{min-width:560px}.preview{padding:12px}.template-save{flex-wrap:wrap}.template-save label{width:100%}.action-bar{padding:12px 0;margin-top:16px}.action-bar .help{display:none}.action-bar .primary,.action-bar .secondary{font-size:12px;padding:11px}.filters{width:100%;justify-content:space-between}.filters button{font-size:11px;padding:8px}.mapping-side{padding:16px}.upload-area{padding:35px 15px}.sample-actions{flex-wrap:wrap}.sample-actions span{width:100%}.plan-summary{flex-direction:column;align-items:start;gap:12px}.review-heading{align-items:start;flex-direction:column}.preview-title{gap:10px}.preview-title span{text-align:right}.success-screen .two{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}html,body,#root{height:100%;min-height:0;overflow:hidden}.app-shell{height:100vh;height:100dvh;display:flex;flex-direction:column;min-width:0;overflow:hidden}.app-top{flex-shrink:0}.app-shell>main{flex:1;min-height:0;width:min(1600px,calc(100% - 20px));overflow:auto;scrollbar-gutter:stable;scroll-padding-block:20px 90px}.action-bar{padding-bottom:17px}@media(max-width:740px){.app-shell>main{width:100%;margin:0;scroll-padding-bottom:75px}.action-bar{padding-bottom:12px}}.template-card{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px;border:1px solid var(--border);border-radius:5px;margin:12px 0}.template-card h3{margin:0 0 8px;font-size:16px}.template-card p{margin:0}.template-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}@media(max-width:740px){.template-card{align-items:start;flex-direction:column}}.mapping-layout>section,.mapping-side,.page-heading>div{min-width:0}.page-heading p{overflow-wrap:anywhere}@media(max-width:740px){.markup-layout,.mapping-layout{grid-template-columns:minmax(0,1fr)}}
