:root{--ink:#17243b;--muted:#607086;--purple:#6747a7;--line:#e1e5ee;--soft:#f1edf8;--green:#267566;--warn:#963832}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#f6f8fb;font:14px Inter,system-ui,-apple-system,"Segoe UI",sans-serif}a{color:var(--purple)}button,input,select,textarea{font:inherit}button,.file-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:40px;max-width:100%;padding:10px 15px;border:1px solid var(--purple);border-radius:7px;color:white;background:var(--purple);font-size:12px;font-weight:650;line-height:1.5;cursor:pointer;text-align:center}button.secondary,.file-button.secondary{color:var(--ink);background:#fff;border-color:var(--line)}button.quiet{background:transparent;border-color:transparent;color:var(--muted)}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #9b84c6;outline-offset:3px}input:not([type=checkbox]):not([type=file]),select,textarea{width:100%;min-width:0;border:1px solid var(--line);border-radius:6px;color:var(--ink);background:#fcfcfe;padding:10px}textarea{resize:vertical;line-height:1.6}input[type=checkbox]{width:16px;height:16px;accent-color:var(--purple);flex:none}label{display:flex;flex-direction:column;gap:7px;min-width:0;font-size:12px;font-weight:550;color:var(--muted)}header{display:flex;flex-wrap:wrap;align-items:center;gap:24px;padding:18px 32px;background:#fff;border-bottom:1px solid var(--line)}.logo{display:flex;gap:11px;align-items:center;text-decoration:none;color:var(--ink);font-weight:800;letter-spacing:1.5px}.logo>span{display:grid;place-items:center;width:38px;height:38px;border-radius:9px;color:var(--purple);background:var(--soft);font-size:24px}.logo small{display:block;font-size:10px;font-weight:500;letter-spacing:0;color:var(--muted);margin-top:4px}.market-link{font-size:12px;text-decoration:none;margin-left:auto}.local-label{font-size:10px;color:var(--muted)}main{width:min(1440px,calc(100% - 64px));margin:auto;padding:34px 0 40px}.heading{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:28px}.eyebrow{font-size:10px;font-weight:750;letter-spacing:1.2px;text-transform:uppercase;color:var(--purple)}h1{font-size:38px;letter-spacing:-1.4px;line-height:1.15;margin:10px 0 15px}h1 em{color:var(--purple);font-style:normal}h2{font-size:20px;letter-spacing:-.4px;margin:9px 0 12px}h3{font-size:15px;margin:4px 0 12px}p{font-size:12px;line-height:1.7;color:var(--muted);margin:0 0 14px}.fine{font-size:11px}.studio-tabs{display:flex;gap:4px;border-bottom:1px solid var(--line)}.studio-tabs button{border-radius:7px 7px 0 0;border:0;border-bottom:3px solid transparent;background:transparent;color:var(--muted);min-width:150px;justify-content:flex-start;gap:10px;padding:14px 18px}.studio-tabs button[aria-selected=true]{color:var(--purple);background:#fff;border-bottom-color:var(--purple)}.studio-tabs span{font-size:13px}.message{min-height:1.7em;margin:16px 0;color:var(--ink)}.message.is-error{color:var(--warn);font-weight:600}.project-meta{display:grid;grid-template-columns:1fr 1.5fr auto;align-items:end;gap:18px;margin-bottom:24px}.project-meta>span{font-size:10px;color:var(--muted);max-width:180px;line-height:1.6;padding-bottom:10px}.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;min-width:0}.keyword-workbench{display:grid;grid-template-columns:330px minmax(0,1fr);align-items:start;gap:22px}.input-column{display:grid;gap:18px}.input-column textarea{margin:3px 0 12px}.input-column form>button{width:100%}.import-card .file-button{margin-bottom:12px}.file-button{position:relative;overflow:hidden;flex-direction:row;color:#fff}.file-button input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}.file-button:focus-within{outline:3px solid #9b84c6;outline-offset:3px}#keyword-import-panel label{margin:14px 0}.section-title{display:flex;align-items:center;justify-content:space-between;gap:18px}.section-title>span,.section-title>strong{font-size:11px;color:var(--muted);font-weight:500}.list-summary{display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted);padding:13px 0;border-block:1px solid var(--line);margin:16px 0}.list-summary>span:first-child{color:var(--purple);font-weight:650}.keyword-filter{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px;align-items:end}.check-label{flex-direction:row;align-items:center;gap:8px;grid-column:1/-1;font-weight:400}.actions{display:flex;flex-wrap:wrap;gap:8px}.keyword-filter .actions{grid-column:1/-1}.selection-actions{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:18px -10px 8px}.selection-actions>span{margin-left:auto;padding-right:10px;color:var(--muted);font-size:11px}.selection-actions button{font-size:11px;padding:6px 10px;min-height:34px}.table-scroll{overflow:auto;max-width:100%;border:1px solid var(--line);border-radius:7px}table{width:100%;border-collapse:collapse;font-size:12px;text-align:left}th,td{padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere}th{background:#f8f9fc;color:var(--muted);font-size:10px;font-weight:600}tr:last-child td{border-bottom:0}.keyword-table{max-height:490px}.keyword-table th:first-child{width:70px}.keyword-table th:last-child{width:60px}.keyword-table td:nth-child(2){font-weight:550}.empty-state{color:var(--muted);font-weight:400!important;padding:28px 14px!important;line-height:1.8}.result-actions{margin-top:18px}.frequency{border-top:1px solid var(--line);margin-top:24px;padding-top:16px}summary{cursor:pointer;font-size:12px;font-weight:600}.frequency p{margin-top:12px}.word-frequency{display:flex;gap:8px;flex-wrap:wrap}.word-frequency span{font-size:11px;padding:6px 8px;background:#f5f2fa;border-radius:4px;color:#65517f}.listing-intro{display:flex;align-items:flex-start;justify-content:space-between;gap:30px;margin-bottom:20px}.listing-intro>div{max-width:780px}.listing-workbench{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:22px;align-items:start}.listing-editor{display:grid;gap:20px}.editor-field{color:var(--ink);font-weight:600}.editor-field small{color:var(--muted);font-size:10px;font-weight:400}.editor-field .over-limit{color:var(--warn);font-weight:600}.bullet-heading{border-top:1px solid var(--line);padding-top:22px}.bullet-heading h3{margin:0}.listing-inspector{display:grid;gap:18px;position:sticky;top:18px}.listing-inspector h2{font-size:26px}.listing-inspector label{margin:15px 0 0}.limit-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.phrase-coverage{max-height:400px;overflow:auto;margin:18px 0}.phrase-row{padding:11px 0;border-bottom:1px solid var(--line)}.phrase-row strong{display:block;font-size:12px;font-weight:550;overflow-wrap:anywhere}.phrase-row small{display:block;font-size:10px;color:var(--muted);margin-top:5px;line-height:1.6}.phrase-row.is-covered small{color:var(--green)}.warnings{font-size:11px;color:var(--warn);padding-left:18px;line-height:1.8;margin:15px 0 0}.project-storage{margin-top:28px}.project-storage>p{max-width:900px}.project-storage .actions{margin:18px 0}.project-storage details{border-top:1px solid var(--line);padding-top:15px;margin-top:15px}.project-storage details p{margin-top:12px}.scope-note{display:flex;gap:24px;margin:26px 0 0;border-left:2px solid #cfc2e5;padding-left:18px}.scope-note strong{font-size:12px;min-width:170px}.scope-note p{font-size:11px;max-width:1000px;margin:0}footer{padding:20px 32px;border-top:1px solid var(--line);color:var(--muted);font-size:11px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:absolute;top:-100px;background:#fff;padding:12px;z-index:10}.skip:focus{top:10px}[hidden]{display:none!important}
@media(max-width:1100px){.keyword-workbench{grid-template-columns:280px minmax(0,1fr)}.listing-workbench{grid-template-columns:minmax(0,1fr) 290px}.card{padding:20px}.project-meta{grid-template-columns:1fr 1fr}.project-meta>span{grid-column:1/-1;max-width:none;padding:0}.keyword-filter{grid-template-columns:1fr 1fr}.keyword-filter>label:first-child{grid-column:1/-1}}
@media(max-width:800px){.keyword-workbench,.listing-workbench{grid-template-columns:1fr}.input-column{grid-template-columns:1fr 1fr}.input-column>section:last-child{grid-column:1/-1}.listing-inspector{position:static;grid-template-columns:1fr 1fr}.listing-inspector .fine{overflow-wrap:anywhere}.listing-intro{flex-wrap:wrap;gap:8px}.scope-note{display:block}.scope-note p{margin-top:10px}.local-label{display:none}}
@media(max-width:500px){header{padding:12px 16px;gap:12px}.logo>span{width:30px;height:30px;font-size:22px}.logo{font-size:12px}.logo small{font-size:9px}.market-link{font-size:10px}main{width:calc(100% - 28px);padding:20px 0}.heading{gap:14px;flex-direction:column;align-items:flex-start;margin-bottom:20px}h1{font-size:26px;letter-spacing:-.7px;line-height:1.2;margin:8px 0 10px}.heading p{font-size:11px;margin-bottom:0}.heading>.secondary{font-size:10px;min-height:32px;padding:7px 10px}.eyebrow{font-size:9px}.studio-tabs{gap:0}.studio-tabs button{min-width:0;flex:1;padding:11px 7px;gap:5px;font-size:9px;justify-content:center}.studio-tabs span{font-size:11px}.message{font-size:11px;margin:12px 0}.project-meta{gap:10px;margin-bottom:18px}.project-meta label{font-size:10px}.project-meta input{font-size:11px;padding:9px}.project-meta>span{font-size:9px}.input-column,.listing-inspector{grid-template-columns:1fr;gap:14px}.keyword-workbench,.listing-workbench{gap:14px}.card{padding:16px;border-radius:9px}h2{font-size:18px}p{font-size:11px}.input-column textarea{font-size:12px;min-height:125px}.input-column .import-card h2{font-size:16px}.input-column .import-card{padding:14px 16px}.import-card p{margin-bottom:10px}.keyword-filter{gap:10px}.keyword-filter label{font-size:10px}.list-summary{font-size:10px;flex-direction:column;gap:5px;margin:12px 0}.selection-actions>span{width:100%;margin-left:10px}.selection-actions button{font-size:10px}.keyword-table{max-height:350px}.keyword-table th:first-child{width:48px}.keyword-table th:last-child{width:40px}th,td{padding:11px 8px;font-size:11px}.result-actions button{width:100%}.listing-intro h2{font-size:20px}.listing-intro>button{width:100%}.bullet-heading{flex-direction:column;align-items:flex-start;gap:7px}.bullet-heading>span{font-size:10px}.listing-editor{gap:17px}.phrase-coverage{max-height:290px}.project-storage .section-title{align-items:flex-start;flex-direction:column;gap:0}.project-storage .actions>*{flex:1 1 145px;font-size:11px}.project-storage p{font-size:11px}.scope-note strong{font-size:11px}.scope-note p{font-size:10px}footer{padding:18px 16px;font-size:10px}}
.keyword-project-exchange{min-width:0}.keyword-project-exchange summary{font-weight:650;cursor:pointer;color:#4b366d}.keyword-project-exchange>p{margin-top:12px}.keyword-project-exchange label{display:grid;gap:6px;margin:12px 0}.keyword-project-exchange p,.keyword-project-exchange li{overflow-wrap:anywhere}.keyword-project-exchange h3{margin-top:14px}.keyword-project-exchange .table-scroll{max-height:220px}.keyword-project-exchange #keyword-project-error{color:#913d49}.keyword-project-exchange #keyword-project-report{margin-top:12px}

.keyword-compare-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin:16px 0}.keyword-compare-form label{display:flex;flex-direction:column;gap:6px}.keyword-compare-form input,.keyword-compare-form select{font:inherit;min-width:0;width:100%;padding:9px;border:1px solid var(--line,#ddd7e9);border-radius:6px}.keyword-compare .actions{flex-wrap:wrap}.keyword-compare #asin-results{max-height:650px;overflow:auto}.keyword-compare article{padding:14px 0;border-top:1px solid var(--line,#ddd7e9)}.keyword-compare article>label{display:flex;align-items:center;gap:8px}.keyword-compare article p,.keyword-compare article small{overflow-wrap:anywhere}.keyword-compare article details{margin-top:10px}.keyword-compare article small{display:block}.keyword-compare>label{display:flex;flex-direction:column;gap:6px}

/* Only the new original SP handoff: full panel, readable tables, contained horizontal scroll. */
#sp-studio-import{box-sizing:border-box;width:100%;min-width:0;max-width:100%;margin-top:22px}#sp-studio-import .fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}#sp-studio-import label:not(.check){display:grid;min-width:0;gap:6px}#sp-studio-import input[type=file],#sp-studio-import textarea{box-sizing:border-box;min-width:0;width:100%;max-width:100%}#sp-studio-import textarea{min-height:96px;font-size:12px}#sp-studio-import .table-scroll{min-width:0;max-width:100%;overflow-x:auto}#sp-studio-import table{min-width:740px;table-layout:auto}#sp-studio-import th,#sp-studio-import td{width:auto;word-break:normal;overflow-wrap:anywhere;vertical-align:top}#sp-studio-import th:first-child,#sp-studio-import td:first-child{min-width:65px}#sp-studio-import th:nth-child(2),#sp-studio-import td:nth-child(2),#sp-studio-import th:nth-child(3),#sp-studio-import td:nth-child(3){min-width:190px}@media(max-width:640px){#sp-studio-import .fields{grid-template-columns:minmax(0,1fr)}#sp-studio-import .actions>*{max-width:100%;white-space:normal}}
/* Explicit own-word selection; no marketplace data or automatic copy. */
.backend-words{min-width:0}.backend-words>label{display:block;margin:12px 0}.backend-words input[type=search],.backend-words textarea{width:100%;box-sizing:border-box}.backend-word-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;max-height:280px;overflow:auto;padding:4px}.backend-word-list label{display:flex;align-items:flex-start;gap:6px;min-width:0;padding:7px;border:1px solid #ded8ea;border-radius:6px;font-size:12px}.backend-word-list span{overflow-wrap:anywhere}.backend-word-list input{width:auto;flex:none}.backend-words .over-limit{color:#a52d34}.backend-words textarea{font:12px/1.5 monospace;resize:vertical}.backend-words .actions{flex-wrap:wrap}@media(max-width:420px){.backend-word-list{grid-template-columns:1fr}}