.lab-workspace{max-width:1160px;margin:0 auto;padding:28px 20px 64px;color:var(--text);font-size:14px;line-height:1.65}
.lab-section{min-width:0;width:100%}
.lab-section-heading{max-width:1160px;margin:0 auto;padding:24px 20px 0;box-sizing:border-box}
.lab-breadcrumb{font-size:12px;color:var(--muted);margin:0 0 12px}
.lab-breadcrumb span{padding:0 8px;color:var(--faint)}
.lab-section-tabs{display:flex;gap:24px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:thin}
.lab-section-tabs [role="tab"]{flex:none;min-height:44px;padding:10px 2px;background:none;border:0;border-bottom:2px solid transparent;color:var(--muted);font:inherit;cursor:pointer}
.lab-section-tabs [aria-selected="true"]{color:var(--action-text);border-bottom-color:var(--accent);font-weight:650}
.lab-section :focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.lab-section #lab-section-panel{min-width:0}
.lab-more{position:relative;max-width:100%}
.lab-more>summary{cursor:pointer;min-height:44px;display:flex;align-items:center;color:var(--action-text);font-size:13px;padding:4px 12px;box-sizing:border-box;border:1px solid var(--line);border-radius:6px}
.lab-more[open]>summary{margin-bottom:8px}
.lab-more .rsi-actions{padding:8px;background:var(--soft);border-radius:6px;flex-wrap:wrap}
.rsi-detail-tabs{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0;border-bottom:1px solid var(--line)}
.rsi-detail-tabs button{min-height:44px;border:0;border-bottom:2px solid transparent;background:none;color:var(--muted);font:inherit;padding:8px 12px;cursor:pointer}
.rsi-detail-tabs [aria-selected="true"],.rsi-detail-tabs .on{color:var(--action-text);border-bottom-color:var(--accent);font-weight:650}
.rsi-detail-panel[hidden]{display:none}
.rsi-secondary-tabs{margin:12px 0 20px}
@media(max-width:850px){.lab-section-heading{padding:16px 12px 0}.lab-section-tabs{gap:18px}.lab-section-tabs [role="tab"]{font-size:13px}.rsi-detail-tabs{gap:6px}.rsi-detail-tabs button{padding:8px}}
.lab-workspace *{box-sizing:border-box;min-width:0}
.lab-workspace h1{font-size:28px;line-height:1.25;margin:0 0 12px;letter-spacing:-.02em}
.lab-workspace h2{font-size:19px;line-height:1.4;margin:0}
.lab-workspace h3{font-size:18px;line-height:1.4;margin:0}
.lab-workspace h4{font-size:14px;margin:20px 0 6px}
.lab-workspace p{margin:6px 0 12px;max-width:78ch;overflow-wrap:anywhere}
.lab-header,.lab-section-title{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}
.lab-header p,.lab-section-title p,.lab-note,.lab-muted,.lab-project-meta{color:var(--muted)}
.lab-header>.btn{flex:none}
.lab-tabs{display:flex;gap:24px;margin:20px 0 28px;border-bottom:1px solid var(--line)}
.lab-tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:12px 0;font:inherit;color:var(--muted);cursor:pointer}
.lab-tabs button[aria-current="page"]{color:var(--accent);border-bottom-color:var(--accent);font-weight:650}
.lab-toolbar,.lab-targets{display:flex;gap:16px;align-items:flex-end;flex-wrap:wrap}
.lab-toolbar{padding:18px 20px;background:var(--panel);border:1px solid var(--line);border-radius:12px}
.lab-workspace label{display:grid;gap:7px;font-weight:550;flex:1 1 170px}
.lab-workspace .lab-search{flex:3 1 280px}
.lab-workspace input:not([type="checkbox"]),.lab-workspace select{width:100%;min-height:44px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--text);font:inherit;font-weight:400;padding:8px 12px;caret-color:var(--accent)}
.lab-workspace input::placeholder{color:var(--muted)}
.lab-workspace :focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.lab-workspace ::selection{background:var(--accent-bg);color:var(--text)}
.lab-workspace .btn{min-height:44px;white-space:normal}
.lab-workspace button,.lab-workspace select,.lab-workspace summary,.lab-report-choice{cursor:pointer}
.lab-workspace button:disabled{cursor:wait;opacity:.65}
.lab-list-count{font-size:13px;color:var(--muted);padding:16px 0 0}
.lab-project-list{border-top:1px solid var(--line)}
.lab-project{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;padding:24px 0;border-bottom:1px solid var(--line)}
.lab-project-title{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.lab-project p{margin:0 0 10px}
.lab-status{display:inline-block;padding:2px 8px;border-radius:4px;background:var(--soft);color:var(--muted);font-size:12px;font-weight:500}
.lab-project-meta{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:12px}
.lab-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;max-width:270px}
.lab-note{font-size:12px;margin-top:24px!important}
.lab-app-detail{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:24px;margin-bottom:24px}
.lab-app-detail dl{display:flex;flex-wrap:wrap;gap:16px 32px;margin:18px 0}
.lab-app-detail dt{font-size:12px;color:var(--muted)}
.lab-app-detail dd{margin:4px 0 0}
.lab-empty{padding:40px 20px;text-align:center;color:var(--muted)}
.lab-empty h2,.lab-empty h3{color:var(--text);font-size:17px;margin-bottom:10px}
.lab-empty p{margin:0 auto 12px;max-width:54ch}
.lab-inputs{padding:24px;background:var(--panel);border:1px solid var(--line);border-radius:12px;margin-bottom:32px}
.lab-report-picker{border:0;margin:20px 0;padding:0;max-height:260px;overflow:auto;scrollbar-color:var(--line) var(--panel)}
.lab-report-picker legend{font-size:13px;color:var(--muted);margin-bottom:8px}
.lab-workspace .lab-report-choice{display:flex;align-items:flex-start;gap:12px;padding:12px 8px;border-bottom:1px solid var(--line);font-weight:400}
.lab-report-choice input{width:18px;height:18px;flex:none;margin:4px 0 0;accent-color:var(--accent)}
.lab-report-choice span{overflow-wrap:anywhere}
.lab-report-choice small,.lab-citation small{display:block;color:var(--muted);font-size:12px}
.lab-generate{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin-top:24px}
.lab-generate p{flex:1 1 260px;font-size:12px;color:var(--muted);margin:0}
.lab-error{padding:12px 16px;background:var(--red-bg);color:var(--red);border-radius:8px;margin-bottom:20px!important}
.lab-advice{padding:26px 0;border-bottom:1px solid var(--line)}
.lab-advice-actions{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.lab-advice ul{padding-left:20px;margin:8px 0 16px}
.lab-advice li{margin-bottom:10px;overflow-wrap:anywhere}
.lab-advice .lab-matched-apps{list-style:none;padding:0}
.lab-matched-apps li{display:flex;gap:24px;align-items:flex-start;padding:14px 0;margin:0}
.lab-matched-apps li>div{flex:1}
.lab-matched-apps small{color:var(--muted);font-size:12px}
.lab-citations{background:var(--soft);border-radius:8px;margin-top:20px;padding:12px 16px}
.lab-citations summary,.lab-coverage summary{min-height:28px;font-weight:550;color:var(--accent)}
.lab-citation{padding:16px 0;border-bottom:1px solid var(--line)}
.lab-citation blockquote{margin:10px 0;font:inherit;white-space:pre-wrap;overflow-wrap:anywhere}
.lab-coverage{margin-top:28px}
.lab-coverage-row{display:grid;grid-template-columns:1fr 100px 2fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:13px}
.lab-coverage-row span{color:var(--muted)}
@media(max-width:850px){.lab-workspace{padding:18px 12px 40px}.lab-project{grid-template-columns:1fr;gap:12px}.lab-actions{max-width:none}.lab-inputs{padding:18px}.lab-advice-actions{grid-template-columns:1fr;gap:0}.lab-section-title{flex-wrap:wrap;gap:10px}.lab-coverage-row{grid-template-columns:1fr auto}.lab-coverage-row span:last-child{grid-column:1/-1}.lab-matched-apps li{flex-direction:column;gap:6px}.lab-tabs{gap:20px}.lab-header{gap:8px}}
@media(prefers-reduced-motion:no-preference){.lab-tabs button,.lab-workspace .btn{transition:color .15s ease,background-color .15s ease}.lab-workspace .btn:hover{filter:brightness(.97)}}

.lab-workspace{--accent:var(--action-text)}
.lab-app-detail .lab-capability-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
.lab-history{border-bottom:1px solid var(--line);padding:0 0 20px;margin:0 0 24px}
.lab-history h2{font-size:16px}
.lab-history p,.lab-history small{font-size:13px;color:var(--muted)}
.lab-history-list{list-style:none;padding:0;margin:0}
.lab-history-list li{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px 0;border-top:1px solid var(--line)}
.lab-history-list li>div{flex:1;overflow-wrap:anywhere}
.lab-history-list .btn{flex-shrink:0}
.lab-evidence-picker{border:0;padding:0;margin:20px 0 24px}
.lab-evidence-picker legend{font-weight:650;margin-bottom:10px}
.lab-evidence-picker .lab-report-picker{margin:8px 0 0;padding:0 4px 4px;max-height:300px}
.lab-report-picker .lab-list-count{padding:0}
.lab-search-hit{color:var(--accent);font-size:13px}
.lab-applicability{color:var(--muted);font-size:13px}
.lab-usage{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 24px;margin:12px 0}
.lab-usage dt{font-size:12px;color:var(--muted)}
.lab-usage dd{margin:3px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}
.lab-platform{padding:24px 0;border-bottom:1px solid var(--line)}
.lab-platform li{margin:8px 0;overflow-wrap:anywhere}
.lab-advice>.lab-note{margin-top:8px!important}
.lab-workspace #lab-advice-title:focus{outline:2px solid var(--accent);outline-offset:5px}
.lab-capability-facts dd{white-space:pre-wrap;overflow-wrap:anywhere}
.lab-citations summary,.lab-coverage summary{min-height:44px;display:list-item;padding:8px 0}
@media(max-width:960px){.lab-workspace{font-size:16px;padding:20px 4px 72px}.lab-workspace input:not([type=checkbox]),.lab-workspace select{font-size:16px}.lab-app-detail .lab-capability-facts{grid-template-columns:1fr}.lab-note,.lab-project-meta,.lab-report-choice small,.lab-generate p{font-size:13px}}
@media(max-width:600px){.lab-usage{grid-template-columns:1fr}.lab-history-list li{align-items:flex-start;flex-direction:column;gap:8px}.lab-evidence-picker .lab-report-picker{max-height:340px}.lab-toolbar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.lab-toolbar .lab-search,.lab-toolbar label:last-child{grid-column:1/-1}}