:root{--bg:#f4f6fa;--paper:#fff;--ink:#18243a;--muted:#63718a;--line:#e1e7ef;--blue:#345be4;--good:#17795e;--warn:#9b660f;--bad:#c13c49;--shadow:0 12px 36px #263c6510}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 system-ui,-apple-system,Segoe UI,sans-serif}button,input,select{font:inherit}button,a,input,select,summary{ -webkit-tap-highlight-color:transparent}button{border:0;border-radius:12px;padding:13px 22px;background:var(--blue);color:white;font-weight:650;cursor:pointer;min-height:46px}button:hover{filter:brightness(.94)}button:disabled{opacity:.55;cursor:wait}button.secondary{background:#edf1fa;color:#304770;border:1px solid #dce4f2}input,select{border:1px solid #cfd8e6;background:white;color:var(--ink);border-radius:10px;padding:12px;max-width:100%}input:focus,select:focus,button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #9cbbff;outline-offset:3px}label{display:block;font-size:13px;font-weight:600}.wrap{max-width:1200px;margin:auto;padding:0 32px}.top{display:flex;align-items:center;justify-content:space-between;padding:26px 0;border-bottom:1px solid var(--line)}.brand{color:var(--ink);text-decoration:none;font-weight:850;font-size:24px;letter-spacing:-1px}.brand span{color:var(--blue)}.brand small{display:block;color:var(--muted);letter-spacing:1.2px;font-size:10px;font-weight:600}.privacy{font-size:12px;color:var(--muted);padding:6px 12px;border:1px solid var(--line);border-radius:30px}.intro{max-width:790px;margin:64px auto 44px;text-align:center}.eyebrow{font-size:11px;font-weight:750;letter-spacing:1.7px;color:var(--blue)}h1{font-size:clamp(34px,4.4vw,57px);line-height:1.12;letter-spacing:-2px;margin:20px 0}h2{font-size:25px;line-height:1.25;letter-spacing:-.6px;margin:8px 0 10px}h3{font-size:16px;margin:0 0 14px}p{margin:8px 0 16px}.lead{font-size:17px;color:var(--muted);max-width:650px;margin:0 auto 28px}#scanForm{background:white;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;padding:20px;text-align:left}.entry{display:flex;gap:12px;margin-top:8px}.entry input{flex:1;min-width:0;background:#f9fafc}.entry button{white-space:nowrap}.entry button span{margin-left:18px}.hint{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.features{display:flex;justify-content:center;gap:22px;font-size:12px;color:var(--muted);margin-top:26px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--shadow);margin-bottom:20px}.sectionhead{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:18px}.sectionhead p{color:var(--muted);margin-bottom:0}#message{padding:16px 20px;background:#eaf0ff;border-left:4px solid var(--blue);border-radius:8px;overflow-wrap:anywhere}progress{width:100%;height:12px;accent-color:var(--blue);border:0;border-radius:20px;background:#e9eef7}progress::-webkit-progress-bar{background:#e9eef7;border-radius:20px}progress::-webkit-progress-value{background:var(--blue);border-radius:20px}#currentUrl{margin-bottom:0}#dashboard{scroll-margin-top:20px}.resultshead{margin:36px 0 22px}.actions{display:flex;gap:10px;flex-wrap:wrap}.overview{display:grid;grid-template-columns:1.7fr 1fr;gap:20px}.grade{display:flex;gap:35px;align-items:center}.grade>div:first-child{min-width:185px}.score-ring{width:162px;height:162px;border-radius:50%;background:conic-gradient(var(--blue) var(--angle,0deg),#e9eef7 0);display:grid;place-items:center;margin:18px auto 0}.score-ring>div{width:137px;height:137px;border-radius:50%;background:white;display:flex;flex-direction:column;align-items:center;justify-content:center}.score-ring strong{font-size:47px;line-height:1.2;letter-spacing:-2px}.score-ring span{font-size:12px;color:var(--muted)}.grade-copy p{font-size:13px;color:var(--muted)}.grade-copy h3{font-size:21px;margin:12px 0}.pill{display:inline-block;padding:4px 10px;font-size:11px;font-weight:750;border-radius:30px;background:#edf1fb;color:var(--blue)}.good{color:var(--good)!important}.warning{color:var(--warn)!important}.error{color:var(--bad)!important}.info{color:var(--muted)!important}.pill.good{background:#e5f5ed}.pill.warning{background:#fff3da}.pill.error{background:#fcebee}.heat>strong{font-size:42px;letter-spacing:-1.4px;line-height:1.3}.heat>p{font-size:13px;color:var(--muted)}.thermometer{height:12px;position:relative;border-radius:20px;background:linear-gradient(90deg,#49ae88,#edc25e,#d54a58);margin-top:28px}.thermometer span{position:absolute;top:-5px;left:0;width:5px;height:22px;background:var(--ink);border:1px solid white;border-radius:3px;transform:translateX(-50%)}.scale{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);margin:10px 0 18px}.statgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}.stat{background:white;border:1px solid var(--line);border-radius:14px;padding:20px}.stat strong{display:block;font-size:31px;letter-spacing:-1px}.stat span{font-size:12px;color:var(--muted)}.charts{display:grid;grid-template-columns:1fr 1fr;gap:20px}.barrow{margin:18px 0}.barlabel{display:flex;justify-content:space-between;font-size:12px;gap:12px;margin-bottom:6px}.bar{height:9px;background:#eef1f6;border-radius:10px;overflow:hidden}.bar i{display:block;height:100%;background:var(--blue);border-radius:10px}.bar i.good{background:var(--good)}.bar i.warning{background:#d2a341}.bar i.error{background:#ce5360}.bar i.info{background:#9aabc3}.compact{max-width:280px;color:var(--muted);min-width:180px}.compact input,.compact select{display:block;width:100%;margin-top:5px}details summary{cursor:pointer}details p{font-size:13px;color:var(--muted)}.issue{border-top:1px solid var(--line);padding:17px 0}.issue summary{display:flex;gap:12px;align-items:center;list-style:none}.issue summary::after{content:'+';margin-left:auto;color:var(--muted);font-size:20px}.issue[open] summary::after{content:'−'}.issue summary strong{font-size:14px}.issue .advice{padding:14px 18px;background:#f5f7fc;border-radius:10px;margin:14px 0}.evidence{overflow-wrap:anywhere;font-size:12px}.examples{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.tablewrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.8px}th,td{padding:16px 12px;border-bottom:1px solid var(--line);vertical-align:middle}td.pagecell{max-width:450px;overflow-wrap:anywhere}td.pagecell small{display:block;color:var(--muted);font-size:11px}td button{padding:8px 12px;min-height:40px;font-size:12px}.number{font-weight:750;font-size:18px}#pageDetail{background:#f7f9fd;padding:22px;border:1px solid var(--line);border-radius:14px;margin-top:24px;overflow-wrap:anywhere}.detailmeta{display:grid;grid-template-columns:1fr 1fr;gap:20px}.detailmeta dt{font-size:11px;color:var(--muted);margin-top:14px}.detailmeta dd{margin:2px 0;font-size:13px}.headingline{font-size:13px;margin:6px 0}.textpreview{font-size:13px;color:var(--muted);background:white;padding:16px;border-radius:10px}.limits{padding:20px 5px;color:var(--muted);font-size:12px}footer{display:flex;justify-content:space-between;padding:26px 0 36px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}[hidden]{display:none!important}@media(max-width:900px){.overview{grid-template-columns:1fr}.grade{justify-content:flex-start}.heat{margin-top:0}.intro{margin-top:42px}.features{flex-wrap:wrap;gap:10px}.charts{grid-template-columns:1fr}}@media(max-width:600px){.wrap{padding:0 18px}.top{align-items:flex-start}.privacy{max-width:135px;text-align:center;font-size:10px}.intro{margin-top:36px}h1{font-size:37px;letter-spacing:-1.3px}.lead{font-size:15px}.entry{flex-direction:column}.entry button{width:100%}.panel{padding:20px}.sectionhead{align-items:stretch;flex-direction:column;gap:12px}.sectionhead .compact{max-width:none}.grade{flex-direction:column;gap:22px;align-items:stretch}.grade h3{text-align:left}.score-ring{margin-left:0}.statgrid{grid-template-columns:1fr 1fr;gap:10px}.stat{padding:16px}.charts{gap:0}.detailmeta{grid-template-columns:1fr}th,td{padding:12px 8px}.features{display:none}.issue summary{align-items:flex-start}footer{gap:14px}.actions button{flex:1}.resultshead h2{font-size:27px}}@media print{body{background:white}.wrap{max-width:none;padding:0}.intro,.top,#progressPanel,#resumePanel,#message,.actions,.compact,button,footer{display:none!important}.panel{box-shadow:none;break-inside:avoid;padding:14px;margin-bottom:12px}.overview,.charts{display:block}.grade{display:flex}.statgrid{display:grid;grid-template-columns:repeat(4,1fr)}.tablewrap{overflow:visible}table{font-size:10px}.limits{font-size:10px}h2{font-size:20px}#pageDetail{break-inside:auto}details{break-inside:avoid}}

/* Theme and collapsible sections, INS-009. */
:root{color-scheme:light;--soft:#f7f9fd;--track:#e9eef7;--button-bg:#edf1fa;--button-ink:#304770;--notice:#eaf0ff}
:root[data-theme="dark"]{color-scheme:dark;--bg:#0c1220;--paper:#151f31;--ink:#edf2fc;--muted:#acbad1;--line:#2c3c55;--blue:#96adff;--good:#70d7ad;--warn:#f0c878;--bad:#ff939e;--shadow:0 12px 36px #0003;--soft:#1c2940;--track:#29384f;--button-bg:#233451;--button-ink:#e1eaff;--notice:#1d2d4d}
button{background:#345be4}button.secondary{background:var(--button-bg);color:var(--button-ink);border-color:var(--line)}input,select,#scanForm,.stat,.score-ring>div,.textpreview{background:var(--paper)}.entry input,#pageDetail,.issue .advice{background:var(--soft)}.bar,progress,progress::-webkit-progress-bar{background:var(--track)}.score-ring{background:conic-gradient(var(--blue) var(--angle,0deg),var(--track) 0)}#message{background:var(--notice)}.top-actions{display:flex;align-items:center;gap:12px}.top-actions button{font-size:12px;padding:8px 14px}.section-tools{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:10px 0 20px}.section-tools button{font-size:12px}.report-section{border:1px solid var(--line);border-radius:16px;margin-bottom:18px;background:var(--paper)}.report-section>summary{font-size:16px;font-weight:700;list-style:none;padding:19px 22px;display:flex;align-items:center;gap:16px}.report-section>summary:after{content:'+';margin-left:auto;font-size:22px;color:var(--blue)}.report-section[open]>summary:after{content:'−'}.report-section>summary::-webkit-details-marker{display:none}.section-content{padding:0 18px 4px}.section-content .panel{box-shadow:none}.section-content .limits{padding:0 8px 12px}.report-section .statgrid{margin-bottom:14px}#exportStatus{color:var(--muted);font-size:13px}
:root[data-theme="dark"] .pill{background:#293952}:root[data-theme="dark"] .pill.good{background:#183e34}:root[data-theme="dark"] .pill.warning{background:#463923}:root[data-theme="dark"] .pill.error{background:#482936}:root[data-theme="dark"] .thermometer span{border-color:var(--bg)}
@media(max-width:600px){.top-actions{flex-direction:column;align-items:flex-end;gap:8px}.top-actions .privacy{max-width:150px}.section-content{padding:0 8px 2px}.report-section>summary{padding:16px;font-size:15px}.section-content .panel{padding:16px}.section-tools .hint{flex-basis:100%}.actions{width:100%}.actions button{flex:1 1 42%;padding:12px 8px}.section-content .grade>div:first-child{min-width:0}}
@media print{:root,:root[data-theme="dark"]{color-scheme:light;--bg:#fff;--paper:#fff;--ink:#18243a;--muted:#63718a;--line:#e1e7ef;--blue:#345be4;--good:#17795e;--warn:#9b660f;--bad:#c13c49;--soft:#f7f9fd;--track:#e9eef7}.section-tools,#exportStatus{display:none}.report-section{break-inside:auto;border:0}.report-section>summary:after{display:none}.section-content{padding:0}}

/* Contextual help: do not rely on hover or color alone. */
button.seo-help{display:inline-grid;place-items:center;vertical-align:middle;width:28px;height:28px;min-height:28px;padding:0;margin-left:8px;border:1px solid var(--blue);border-radius:50%;background:var(--button-bg);color:var(--blue);font-size:14px;font-weight:750;line-height:1;flex:none;letter-spacing:0;text-transform:none}
.barlabel>span{display:flex;align-items:center}.barlabel{align-items:center}.issue summary>.pill .seo-help{width:24px;height:24px;min-height:24px;margin-left:5px}.issue summary{flex-wrap:wrap}#seoHelpDialog{width:min(600px,calc(100vw - 32px));max-height:calc(100dvh - 40px);overflow:auto;margin:auto;padding:26px;border:1px solid var(--line);border-radius:20px;background:var(--paper);color:var(--ink);box-shadow:0 24px 80px #0006}#seoHelpDialog::backdrop{background:#050a16b8}.help-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}#seoHelpDialog h2{margin:0 0 24px}#seoHelpDialog h3{margin:20px 0 7px;color:var(--blue);font-size:15px}#seoHelpDialog p{font-size:15px;line-height:1.7;color:var(--ink);overflow-wrap:anywhere}#seoHelpClose{font-size:13px;padding:8px 14px;white-space:nowrap}@media(max-width:600px){#seoHelpDialog{padding:20px}.help-head .eyebrow{font-size:9px}button.seo-help{width:32px;height:32px;min-height:32px}}@media print{button.seo-help,#seoHelpDialog{display:none!important}}

/* Guided report, INS-013. */
.link-graph{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;align-items:center}.link-graph>div{min-width:0}.link-graph button{display:block;width:100%;margin:8px 0;font-size:12px;overflow-wrap:anywhere}.graph-center,.search-preview{border:1px solid var(--line);border-radius:14px;padding:18px;background:var(--soft);overflow-wrap:anywhere}.graph-center{border-color:var(--blue)}.search-preview{margin-top:20px}.search-preview h3{font-size:22px;color:var(--blue);margin:6px 0}.search-preview p{color:var(--ink)}#taskPlan,#brokenReport,#sitemapConflicts,#graphEdges{overflow-wrap:anywhere}#taskPlan li{margin:10px 0}#manualTools label{margin:12px 0}#manualTools input{display:block;width:100%;min-width:0}#manualTools .actions>*{flex:1;min-width:0}#manualTools .actions button{align-self:center}#previewTitle,#previewDescription,#previewPage,#graphFocus{display:block;width:100%;margin:6px 0 16px}textarea{font:inherit;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:12px;max-width:100%;resize:vertical}textarea:focus{outline:3px solid #9cbbff;outline-offset:3px}@media(max-width:600px){.link-graph{grid-template-columns:1fr}#manualTools .actions{display:block}.graph-center{order:-1}}

.insight-row{padding:14px 0;border-top:1px solid var(--line);overflow-wrap:anywhere}.insight-row summary{font-size:14px}.insight-row .pill{margin-right:8px}#insightsStatus{font-size:13px;color:var(--muted)}

#recheckChoices{max-height:340px;overflow:auto}#recheckChoices label{padding:8px 0;overflow-wrap:anywhere}#easySearch,#easyFilter{display:block;width:100%;margin:8px 0 16px}#workflowStatus:empty{display:none}

#depthReport,#canonicalTargets,#redirectLinks,#recurringIssues,#workBoard{overflow-wrap:anywhere}#workBoard input,#workBoard select,#workBoard textarea{display:block;width:100%;margin:6px 0 14px}#managementStatus:empty{display:none}

/* INS-017: display choice never limits exports. */
@media screen{html[data-view="essential"] .advanced-report{display:none}}#reportView{margin-left:12px}#crawlOptions textarea{display:block;width:100%;margin:8px 0 16px}#scopeSummary,#fragmentReport{overflow-wrap:anywhere}#viewHint{font-size:14px}@media(max-width:600px){#reportView{display:block;width:100%;margin:10px 0}}

#ticketText{display:block;width:100%}#pagePager{padding:18px 0;align-items:center}#installationDetails,#autosaveStatus{overflow-wrap:anywhere}.list-pager{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:14px 0}@media print{#pagePager,.list-pager,#ticketPanel,#installationPanel,#retryPanel{display:none!important}}

.product-tabs{display:flex;gap:8px;flex-wrap:wrap;padding:18px 0;border-bottom:1px solid var(--line)}.product-tabs a{padding:11px 18px;border-radius:12px;color:var(--ink);text-decoration:none;border:1px solid var(--line)}.product-tabs a[aria-current]{background:var(--button-bg);color:var(--blue);font-weight:750}.compare-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}.compare-cards .panel{min-width:0}.compare-score{display:block;font-size:40px}.compare-score small{font-size:14px}.compare-url,#cmpChecks,#cmpContent,#cmpTopics,#cmpOpportunities{overflow-wrap:anywhere}#compareForm input,#compareForm textarea{display:block;width:100%;margin:8px 0 20px}#compareForm{max-width:850px;margin:0 auto 24px}#cmpContent dd{margin:4px 0 14px}#cmpContent dt{font-weight:700}.compare-cards .thermometer{margin:18px 0}#cmpAreas .barlabel>span{display:block}@media(max-width:600px){.product-tabs a{flex:1;text-align:center;font-size:13px}.compare-cards{grid-template-columns:1fr}}@media print{.product-tabs,#compareForm,#cmpInstallation,#cmpProgressPanel{display:none!important}}

/* INS-020: safe, selectable HTML examples and sample control. */
#pageLimit,#htmlExample,#htmlExampleCode{display:block;width:100%;margin:8px 0 16px}#htmlExampleCode{font-family:ui-monospace,Consolas,monospace;font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere}#htmlExampleURLs,#htmlExampleWhere,#enhancementReport{overflow-wrap:anywhere}#enhancementReport .panel{min-width:0}

/* INS-021: common report tools. */
#strategyPanel input:not([type="checkbox"]),#strategyPanel textarea{display:block;width:100%;margin:8px 0 16px}#strategyPanel{overflow-wrap:anywhere}#strategyPanel .statgrid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}#strategyPanel a{color:var(--blue);text-decoration:underline}#strategyPanel .stat{min-width:0}#strategyStatus:empty{display:none}

/* Workbench: shared local tools */
#globalSearchResults{display:grid;gap:10px;margin:12px 0}#globalSearchResults button{text-align:left;white-space:normal;overflow-wrap:anywhere}#globalSearchResults small{display:block;margin-top:6px}#workbenchPanel select{max-width:100%;width:100%}#workbenchPanel p,#workbenchPanel summary{overflow-wrap:anywhere}.workbench-evidence{white-space:pre-wrap;overflow-wrap:anywhere}#workbenchDialog{max-width:min(760px,92vw);max-height:85vh;overflow:auto;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:16px;padding:24px}#workbenchDialog::backdrop{background:#0009}

#markdownPanel select,#markdownPreview{width:100%;max-width:100%;min-width:0}#markdownPreview{font-family:ui-monospace,monospace;font-size:12px;white-space:pre;overflow:auto;max-height:460px}#markdownPanel p{overflow-wrap:anywhere}

/* Pyme plan: inherits existing theme tokens. */
.pyme-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.pyme-grid label{min-width:0}#pymePanel input,#pymePanel select,#pymePanel textarea{max-width:100%;box-sizing:border-box}#pymePanel summary,#pymePanel p{overflow-wrap:anywhere}#pymePanel .panel{margin-bottom:1rem}#pymePanel details>p,#pymePanel details>label{margin:1rem}#pymeBrief{width:100%;white-space:pre-wrap}#pymeActions .issue{margin-bottom:1rem}@media(max-width:700px){.pyme-grid{grid-template-columns:1fr}#pymePanel .actions{flex-wrap:wrap}}

/* INS-034: business flow */
.business-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:16px}.business-grid>div{padding:12px}.business-grid strong{font-size:2rem}.business-grid progress{width:100%;accent-color:var(--accent,#237b68)}#businessPanel p,#businessPanel summary{overflow-wrap:anywhere}#businessPanel select,#businessStart input{max-width:100%}