/* Scoped to diagnostic tools and the knowledge pages; shared site shell stays intact. */
.rt-diagnostics-page{--diag-gap:clamp(16px,2.4vw,80px);--diag-ink:#edf4fb;--diag-muted:#b6c6d7;box-sizing:border-box;max-width:none!important}
.rt-diagnostics-page .rt-diag-intro{padding:clamp(20px,1.5vw,38px) var(--diag-gap) 20px;margin:0;background:#0b1829;color:var(--diag-ink)}
.rt-diag-kicker{color:#7fdcc8;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.rt-diagnostics-page .rt-diag-intro h1{font-size:clamp(26px,2.15vw,48px)!important;line-height:1.12!important;letter-spacing:-.025em;max-width:40ch!important;margin:10px 0 12px!important;color:#f4f8fc!important}
.rt-diagnostics-page .rt-diag-intro p{font-size:clamp(15px,1.1vw,20px);line-height:1.5;max-width:80ch;color:#c4d1df;margin:0!important;text-align:left!important}
.rt-diagnostics-page #rtDx{max-width:none!important;width:auto!important;margin:0 var(--diag-gap) 32px!important;padding:20px!important;border-radius:16px!important}
.rt-diagnostics-page #rtDx .rt-dx-hero{padding:0 0 14px!important;min-height:0!important;background:none!important;box-shadow:none!important;border:0!important;text-align:left!important}
.rt-diagnostics-page #rtDx .rt-dx-hero .k{display:none}
.rt-diagnostics-page #rtDx #dxHeroTitle{font-size:clamp(20px,1.5vw,30px)!important;margin:0 0 10px!important;line-height:1.2}
.rt-diagnostics-page #rtDx .rt-dx-meta{color:#b5c6d8;font-size:12px;margin:6px 0 0}
.rt-diagnostics-page #rtDx .rt-dx-chip{padding:5px 9px!important;font-size:12px;box-shadow:none}
.rt-diagnostics-page #rtDx .rt-dx-grid{display:grid!important;grid-template-columns:repeat(auto-fit,minmax(min(170px,100%),1fr));gap:12px;margin:12px 0}
.rt-diagnostics-page #rtDx .rt-dx-primary{grid-template-columns:repeat(5,minmax(0,1fr))!important}
.rt-diagnostics-page #rtDx .rt-dx-card{display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:7px;width:100%;height:auto;min-height:122px;box-sizing:border-box;border:1px solid #43596d;border-radius:12px;background:#13273a;color:#edf4fb!important;text-align:left;padding:16px;box-shadow:none;cursor:pointer;text-decoration:none;font:inherit;white-space:normal}
.rt-diagnostics-page #rtDx .rt-dx-card:hover{border-color:#6fe0cb;background:#19364a;transform:translateY(-1px)}
.rt-diagnostics-page #rtDx .rt-dx-nm{color:inherit;font-size:clamp(15px,1vw,19px);line-height:1.3;font-weight:650}
.rt-diagnostics-page #rtDx .rt-dx-st{font-size:12px;color:#c0cedc;line-height:1.4;margin:0}
.rt-diagnostics-page #rtDx .rt-dx-top{margin:0;font-size:20px;color:#77dec9}
.rt-diagnostics-page #rtDx .rt-dx-card[data-state="observed"]{border-color:#63baa0}
.rt-diagnostics-page #rtDx .rt-dx-card[data-state="problem"]{border-color:#e7b15f}
.rt-diagnostics-page #rtDx .rt-dx-card[data-availability="unsupported"]{border-style:dashed}
.rt-dx-advanced,.rt-dx-model,.rt-diag-extra,.rt-diag-related{border:1px solid #3a526b;border-radius:12px;padding:12px 16px;margin:16px 0;color:#dbe6f0;background:#101f32}
.rt-diag-related,.rt-diag-extra{margin:20px var(--diag-gap,24px)}
.rt-diag-extra .rt-diag-extra{margin-inline:0}
.rt-diagnostics-page summary,.rt-diagnostics-knowledge summary{cursor:pointer;min-height:28px;font-weight:650;color:inherit}
.rt-dx-model>div{margin:12px 0 0!important}
.rt-dx-links,.rt-diag-links{display:flex;flex-wrap:wrap;gap:12px;padding-top:12px}
.rt-diagnostics-page a:focus-visible,.rt-diagnostics-page button:focus-visible,.rt-diagnostics-page summary:focus-visible,.rt-diagnostics-page input:focus-visible,.rt-diagnostics-knowledge :focus-visible{outline:3px solid #ffe463!important;outline-offset:4px}
.rt-diagnostics-page .rt-d-seo-head a,.rt-diagnostics-page .rt-round8-context a,.rt-diagnostics-page .rt-diag-related a{color:#8de6f4!important;text-decoration:underline}
.rt-diagnostics-page .rt-dx-report-button{margin-top:12px;padding:10px 16px;background:#18354b;color:#e4f3ff;border:1px solid #65829c;border-radius:10px;min-height:44px}
.rt-diagnostics-page .rt-dx-verdict{margin-top:14px!important;color:#c8d8e7!important;font-size:14px!important}
.rt-diagnostics-page .pd1-nav,.rt-diagnostics-page .tdg-section-nav{position:static!important;margin:0 var(--diag-gap) 16px!important;padding:10px 0!important;background:transparent!important;box-shadow:none!important;min-height:0;flex-wrap:wrap}
.rt-diagnostics-page .tdg-answer-brief,.rt-diagnostics-page .tdg-tool-intro{margin-top:24px!important}
.rt-diagnostics-page #rt-kbd-app,.rt-diagnostics-page #rt-cam-app{max-width:none!important;width:auto!important;margin:0 var(--diag-gap) 24px!important}
.rt-diagnostics-page .rt-cam-settings{margin:12px 0}.rt-diagnostics-page .rt-cam-viewport{max-height:60vh}
.rt-diagnostics-page .gpd-tester{padding-top:16px!important}.rt-diagnostics-page .gpd-section-head{margin-bottom:12px!important}
.rt-diagnostics-page .gpd-shell{width:auto!important;max-width:none!important;margin-inline:var(--diag-gap)!important}
.rt-diagnostics-page .gpd-section-head h2{font-size:24px!important;margin:0 0 6px!important}
.rt-diagnostics-page .rt-dx-wow{margin-top:12px}.rt-diagnostics-page .rt-dx-wow>.rt-diag-extra{margin:16px 0}
.rt-dx-stop-all{padding:10px 16px;min-height:44px;background:#17354a;color:#edf6ff;border:1px solid #7393a9;border-radius:10px;margin-bottom:12px}
.rt-dx-modal[role="dialog"]{z-index:10060!important;box-sizing:border-box}
.rt-dx-modal .rt-dx-info{position:relative!important;padding:16px!important;line-height:1.55;white-space:pre-line;overflow-wrap:anywhere;max-width:80ch;margin-inline:auto}
.rt-dx-modal .rt-dx-fill{width:100%;height:min(52vh,600px);min-height:180px;border:0;border-radius:8px;display:block}
.rt-dx-modal .rt-dx-report{white-space:pre-wrap;overflow-wrap:anywhere;max-height:55vh;overflow:auto;text-align:left;font:14px/1.6 system-ui;color:inherit}
.rt-dx-observation{flex-basis:100%;font-size:13px;margin:8px 0 0}
.rt-diag-navigation{padding:24px var(--diag-gap,clamp(16px,2.4vw,80px));color:#edf4fb;background:#0e1e31}
.rt-diag-navigation h2{color:inherit;font-size:clamp(20px,1.4vw,30px);margin:0 0 14px}
.rt-diag-navigation .rt-diag-nav-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:10px}
.rt-diag-navigation a{display:flex;align-items:center;min-height:48px;padding:10px 14px;background:#173048;color:#d9efff!important;border:1px solid #3b5970;border-radius:10px;text-decoration:none;font-size:15px;line-height:1.3}
.rt-diag-navigation a:hover{background:#22445b}.rt-diag-navigation a[aria-current="page"]{color:#8ff1d5!important;border-color:#5ad1b4}
.rt-diag-navigation .rt-diag-nav-home{display:inline-flex;margin-top:14px;background:transparent}
.rt-diagnostics-knowledge .rtk-hero{padding-block:clamp(24px,2.5vw,60px)!important}
.rt-diagnostics-knowledge .rtk-hero-lead{max-width:76ch}
.rt-diagnostics-knowledge .rtk-hero-proof{margin-top:20px!important}
.rt-diagnostics-knowledge .rtk-shell{max-width:none!important;width:auto!important;margin-inline:clamp(16px,3vw,110px)!important}
.rt-diagnostics-knowledge .rtk-article{max-width:90ch!important}
.rt-diagnostics-knowledge .rtk-card-grid{grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr))!important}
.rt-diag-hub{padding:24px clamp(16px,3vw,110px);background:#0c1b2c;color:#edf4fb}
.rt-diag-hub h2{color:inherit;font-size:clamp(24px,2vw,40px)}.rt-diag-hub .rt-diag-navigation{padding:8px 0}
.rt-diag-toc{border:1px solid #c4d3df;border-radius:12px;padding:14px 18px;margin:0 0 20px;font-size:15px}
.rt-diag-toc ol{columns:2;column-gap:24px;padding-left:24px;margin:12px 0 0}.rt-diag-toc li{break-inside:avoid;margin-bottom:8px}
.rt-diag-entry{padding:18px 20px;border-left:4px solid #197e72;background:#e7f4f1;color:#122e3c;border-radius:8px;margin:0 0 28px}
.rt-diag-entry p{font-size:14px;margin:8px 0!important}.rt-diag-entry a{display:inline-block;font-weight:700;text-decoration:underline;color:#115b74!important}
.rt-diagnostics-knowledge h2[id]{scroll-margin-top:100px}
@media(min-width:1920px){.rt-diagnostics-knowledge .rtk-hero-grid{grid-template-columns:minmax(0,1.3fr) minmax(380px,.7fr)}.rt-diagnostics-page .rt-dx-grid:not(.rt-dx-primary){grid-template-columns:repeat(auto-fit,minmax(220px,1fr))!important}}
@media(max-width:767px){.rt-diagnostics-page #rtDx{padding:14px!important}.rt-diagnostics-page #rtDx .rt-dx-primary{grid-template-columns:repeat(2,minmax(0,1fr))!important}.rt-diagnostics-page #rtDx .rt-dx-card{min-height:112px;padding:12px}.rt-diagnostics-page .rt-diag-intro{padding-bottom:18px}.rt-diagnostics-page #rtDx .rt-dx-meta{font-size:11px}.rt-diag-toc ol{columns:1}.rt-diagnostics-knowledge .rtk-hero-visual{max-height:220px;overflow:hidden}.rt-diagnostics-page .rt-cam-settings{padding:10px}.rt-diag-navigation .rt-diag-nav-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){.rt-diagnostics-page *{scroll-behavior:auto!important;transition:none!important}}

.rt-diagnostics-page .pd1-nav .pd1-nav__inner{min-height:0!important;padding:0!important;margin:0!important;gap:8px}.rt-diagnostics-page .pd1-nav a{padding:8px 12px!important;min-height:0!important;font-size:13px!important}
.rt-diagnostics-page #rtDx .rt-dx-hero{margin:0 0 8px!important}.rt-diagnostics-page #rtDx .rt-dx-hero:after{display:none!important}.rt-diagnostics-page #rtDx .rt-dx-progw{margin:8px 0!important}.rt-diagnostics-page #rtDx .rt-dx-prog{display:none}.rt-diagnostics-page #rtDx .rt-dx-st{color:#c0cedc!important}.rt-diagnostics-page #rtDx .rt-dx-meta{color:#b5c6d8!important}.rt-diagnostics-page #rtDx .rt-dx-card .rt-dx-ic{width:24px;height:24px}
body.rt-dx-testing .rt-fc-toggle,body.rt-dx-testing .rt-fc-panel,body.rt-calibration-focused .rt-fc-toggle,body.rt-calibration-focused .rt-fc-panel,body:has(#rt-tool-screen :fullscreen) .rt-fc-toggle{visibility:hidden!important;pointer-events:none!important}
body.rt-dx-testing .rt-fc-toggle,body.rt-dx-testing .rt-fc-panel,body.rt-calibration-focused .rt-fc-toggle,body.rt-calibration-focused .rt-fc-panel,body:has(#rt-tool-screen) .rt-fc-toggle,body:has(#rt-kbd-app:focus-within) .rt-fc-toggle{display:none!important}

#sp-main-body .rt-diagnostics-page header.rt-diag-intro p{margin-left:0!important;margin-right:0!important;max-width:80ch!important;text-align:left!important}