/* 3D Otolaryngology design system. Deliberately scoped; no theme-wide resets. */
.tdo{--tdo-brand:#0f766e;--tdo-action:#0f766e;--tdo-stage:#102b34;--tdo-ink:#414141;--tdo-muted:#5e6c71;--tdo-paper:#f6f8f8;--tdo-line:#dce5e6;--tdo-soft:#f0fdfa;--tdo-radius:16px;--tdo-shadow:0 10px 36px rgba(16,43,52,.045);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.6;color:var(--tdo-ink);background:var(--tdo-paper);text-align:left;letter-spacing:normal}
.tdo *,.tdo *::before,.tdo *::after{box-sizing:border-box}.tdo [hidden]{display:none!important}.tdo a{color:var(--tdo-action);text-decoration:none}.tdo a:hover{text-decoration:underline;text-underline-offset:4px}.tdo a:focus-visible,.tdo button:focus-visible,.tdo input:focus-visible,.tdo select:focus-visible,.tdo textarea:focus-visible,.tdo [tabindex]:focus-visible{outline:3px solid var(--tdo-action);outline-offset:4px}.tdo img{max-width:100%;height:auto;display:block}.tdo h1,.tdo h2,.tdo h3,.tdo h4,.tdo p{font-family:inherit;color:inherit;margin:0 0 .8em;overflow-wrap:anywhere}.tdo h1{font-size:clamp(30px,3vw,40px);font-weight:650;letter-spacing:-.035em;line-height:1.16;color:var(--tdo-stage)}.tdo h2{font-size:24px;font-weight:650;letter-spacing:-.025em;line-height:1.25;color:var(--tdo-stage)}.tdo h3{font-size:17px;font-weight:650;line-height:1.4;letter-spacing:-.01em;color:var(--tdo-stage)}.tdo p{line-height:1.65}.tdo p:last-child{margin-bottom:0}.tdo ul,.tdo ol{padding-left:22px}.tdo li{padding:3px 0}.tdo strong{font-weight:650}.tdo code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;overflow-wrap:anywhere;color:var(--tdo-ink);background:none;white-space:normal;padding:0}.tdo-icon{display:inline-block;flex-shrink:0;vertical-align:middle}.tdo .tdo-button{appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:12px 20px;min-height:48px;max-width:100%;font:600 14px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;border:1px solid var(--tdo-action);border-radius:9px;background:var(--tdo-action);color:#fff;cursor:pointer;box-shadow:none;text-align:center;white-space:normal;text-decoration:none;height:auto;overflow-wrap:anywhere}.tdo .tdo-button:hover{background:#115e59;border-color:#115e59;color:#fff;text-decoration:none}.tdo .tdo-button--outline{background:#fff;color:var(--tdo-action);border-color:#b9ced2}.tdo .tdo-button--outline:hover{background:#f0fdfa;color:#115e59;border-color:var(--tdo-action)}.tdo-button .tdo-icon{width:18px;height:18px}.tdo-actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin-top:24px}.tdo .tdo-text-link{font-size:14px;font-weight:650;display:inline-flex;gap:9px;align-items:center;min-height:44px;line-height:1.45}.tdo .tdo-text-link .tdo-icon{width:18px;height:18px}.tdo-eyebrow{font-size:11px;font-weight:750;line-height:1.5;letter-spacing:.13em;text-transform:uppercase;color:var(--tdo-action);margin-bottom:12px}.tdo-pill{display:inline-flex;align-items:center;max-width:100%;border-radius:6px;padding:6px 10px;font-size:11px;line-height:1.45;font-weight:700;letter-spacing:.025em;background:#eaf0f2;color:#3d535c;white-space:normal;overflow-wrap:anywhere}.tdo-pill--success{background:#e7f3ed;color:#235840}.tdo-pill--warning{background:#fff0d7;color:#724500}.tdo-pill--light{background:#234751;color:#eaf4f6}.tdo-muted,.tdo-quiet{color:var(--tdo-muted);font-size:13px}.tdo-notice{font-size:14px;line-height:1.6;padding:16px 20px;background:#eaf3f6;border:1px solid #c9dde4;border-left:4px solid var(--tdo-action);border-radius:8px;margin:0 0 24px;overflow-wrap:anywhere;color:#284650}.tdo-notice--warning{background:#fff7e9;border-color:#e7d7b4;border-left-color:#a8791c;color:#664914}.tdo-notice--success{background:#edf7f1;border-color:#c3dfcd;border-left-color:#337551;color:#24543a}.tdo-panel{min-width:0;padding:28px;background:#fff;border:1px solid var(--tdo-line);border-radius:var(--tdo-radius);box-shadow:var(--tdo-shadow);margin:0 0 24px}.tdo-panel h2:last-child{margin-bottom:0}.tdo-panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:18px}.tdo-panel-heading h2{margin:0}.tdo-panel-heading>.tdo-icon{color:var(--tdo-action)}.tdo-feature-icon{width:62px;height:62px;display:inline-flex;align-items:center;justify-content:center;border-radius:14px;background:var(--tdo-soft);color:var(--tdo-action);flex-shrink:0}.tdo-feature-icon .tdo-icon{width:28px;height:28px}.tdo-feature-icon--small{width:44px;height:44px;border-radius:10px}.tdo-feature-icon--small .tdo-icon{width:22px;height:22px}.tdo-skip{position:fixed;left:16px;top:-120px;z-index:999999;background:white;color:#0f766e;padding:14px 20px;font:600 16px sans-serif}.tdo-skip:focus{top:10px}.tdo-page{margin:0;background:#f6f8f8}.tdo-site-header{max-width:1320px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:30px;padding:18px 48px 16px;border-bottom:1px solid var(--tdo-line);min-height:96px}.tdo-brand{width:152px;display:block;flex:0 0 152px}.tdo-brand img{width:152px;height:auto}.tdo-site-nav{display:flex;align-items:center;gap:30px;font-size:14px;font-weight:600}.tdo-site-nav>a:not(.tdo-button){display:inline-flex;align-items:center;min-height:44px;color:#3a525a}.tdo-account-label{max-width:190px;font-size:12px;color:var(--tdo-muted);overflow-wrap:anywhere}.tdo-public-main{max-width:1320px;margin:auto;padding:0 48px}.tdo-hero{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,1fr);align-items:center;gap:76px;padding:64px 0 68px}.tdo-hero-copy h1{font-size:clamp(38px,3.8vw,54px);line-height:1.1;max-width:13ch;margin:19px 0 24px}.tdo-lead{font-size:17px;color:var(--tdo-muted);max-width:47ch}.tdo-hero-copy .tdo-quiet{margin-top:22px;font-size:12px}.tdo-learning-map{background:var(--tdo-stage);border-radius:24px;padding:30px 32px 24px;color:#edf6f7;box-shadow:0 16px 38px rgba(16,43,52,.13);border:1px solid #23434d}.tdo-learning-map h2{color:#f6fcfd;font-size:25px;line-height:1.3;margin:22px 0 18px}.tdo-map-heading{display:flex;gap:10px;align-items:center;justify-content:space-between}.tdo-mini-label{font-size:10px;font-weight:650;letter-spacing:.12em;text-transform:uppercase;color:#b5d2da}.tdo-map-step{display:grid;grid-template-columns:42px minmax(0,1fr) 22px;gap:14px;align-items:center;border-top:1px solid #2b4650;padding:17px 0}.tdo-map-step h3{font-size:15px;color:#fff;margin:0 0 3px}.tdo-map-step p{font-size:12px;color:#c2d6dc;line-height:1.5;margin:0}.tdo-map-icon{display:flex;align-items:center;justify-content:center;width:42px;height:42px;background:#244650;border-radius:9px;color:#a2d9e4}.tdo-map-icon .tdo-icon{width:23px;height:23px}.tdo-step-no{font-size:10px;font-weight:600;color:#97b8c2}.tdo-map-note{font-size:10px;line-height:1.55;color:#a9c6cf;margin-top:4px}.tdo-courses-section{padding:4px 0 32px}.tdo-section-heading{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:24px}.tdo-section-heading h2{font-size:26px;margin:0}.tdo-empty-course{display:flex;align-items:center;gap:24px;background:#fff;border:1px solid var(--tdo-line);border-radius:16px;padding:32px}.tdo-empty-course h3{font-size:20px;margin:0 0 7px}.tdo-empty-course p{font-size:14px;color:var(--tdo-muted);max-width:82ch}.tdo-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;padding:32px 0 52px}.tdo-principles .tdo-icon{color:var(--tdo-action);margin-bottom:14px}.tdo-principles h3{font-size:16px;margin-bottom:8px}.tdo-principles p{font-size:13px;color:var(--tdo-muted);max-width:35ch}.tdo-footer{max-width:1224px;margin:auto;border-top:1px solid var(--tdo-line);padding:22px 0 28px;display:flex;justify-content:space-between;gap:24px;font-size:11px;color:var(--tdo-muted)}.tdo-footer>span:first-child{font-weight:650}.tdo-menu-button{display:none}.tdo-access-page{padding:72px 24px;min-height:70vh}.tdo-access-card{max-width:640px;margin:auto;padding:42px}.tdo-access-card .tdo-feature-icon{margin-bottom:28px}
/* Office shell is also used inside the native WordPress admin content area. */
.tdo-office{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh}.tdo-office--admin{border:1px solid var(--tdo-line);border-radius:14px;overflow:clip;min-height:840px}.tdo-admin-wrap{margin-top:22px!important}.tdo-sidebar{background:var(--tdo-stage);padding:30px 20px 22px;color:#d8e6ea;display:flex;flex-direction:column;min-width:0}.tdo-office-brand{display:block;background:#fff;padding:11px 17px 12px;border-radius:10px;margin:0 9px 16px}.tdo-office-brand img{width:144px;height:auto;margin:auto}.tdo-office-label{margin:2px 12px 30px;font-size:11px;letter-spacing:.1em;font-weight:600;text-transform:uppercase;color:#bad1d8}.tdo-office-nav{display:flex;flex-direction:column;gap:8px}.tdo-office-nav a{min-height:48px;display:flex;align-items:center;gap:12px;padding:12px;border-radius:8px;color:#dae7eb;font-size:12px;font-weight:500;line-height:1.45;text-decoration:none}.tdo-office-nav a .tdo-icon{width:19px;height:19px;color:#adc9d2}.tdo-office-nav a:hover{background:#1d3d48;color:#fff}.tdo-office-nav a[aria-current=page]{background:#28505d;color:#fff}.tdo-office-nav a[aria-current=page] .tdo-icon{color:#b3e2ec}.tdo-sidebar-bottom{padding:36px 12px 0;margin-top:auto}.tdo-sidebar-bottom>a{display:flex;align-items:center;gap:12px;color:#cedfe5;font-size:12px;min-height:44px}.tdo-sidebar-bottom .tdo-icon{width:19px}.tdo-sidebar-release{border-top:1px solid #35505a;margin-top:20px;padding-top:20px;display:flex;justify-content:space-between;gap:8px;font-size:10px;color:#aec9d1}.tdo-sidebar-release strong{font-size:11px;color:#e4f0f3}.tdo-office-workspace{min-width:0;display:flex;flex-direction:column}.tdo-office-topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--tdo-line);padding:19px 40px;background:#fff;min-height:72px}.tdo-breadcrumb{font-size:11px;color:var(--tdo-muted);line-height:1.5;overflow-wrap:anywhere}.tdo-breadcrumb>span{padding:0 9px;color:#84989f}.tdo-user-badge{font-size:11px;font-weight:600;color:#3b5761;background:#edf3f4;border-radius:6px;padding:7px 10px;max-width:240px;overflow-wrap:anywhere}.tdo-office-main{width:100%;max-width:1410px;padding:38px 40px 28px;margin:0 auto;flex:1;min-width:0}.tdo-office-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;margin-bottom:28px}.tdo-office-heading h1{margin:0 0 13px}.tdo-office-heading p{font-size:14px;color:var(--tdo-muted);max-width:78ch;margin:0}.tdo-office-heading>.tdo-pill{flex-shrink:0;margin-top:8px}.tdo-office-footer{display:flex;justify-content:space-between;gap:22px;font-size:10px;border-top:1px solid var(--tdo-line);margin:0 40px;padding:19px 0 24px;color:var(--tdo-muted)}.tdo-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:0 0 26px}.tdo-metric{background:#fff;border:1px solid var(--tdo-line);border-radius:13px;padding:20px 24px;min-width:0}.tdo-metric strong{display:block;color:var(--tdo-stage);font-size:30px;font-weight:600;line-height:1.25;letter-spacing:-.04em}.tdo-metric span{display:block;color:var(--tdo-muted);font-size:11px;line-height:1.5;margin-top:8px}.tdo-office-columns{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:24px}.tdo-office-columns>.tdo-panel{margin-bottom:24px}.tdo-office-columns .tdo-panel h2{font-size:21px}.tdo-office-columns .tdo-panel p{font-size:14px}.tdo-connected-row{display:flex;align-items:center;gap:15px;padding:22px 0;border-bottom:1px solid var(--tdo-line);margin-bottom:17px}.tdo-connected-row>div{min-width:0;flex:1}.tdo-connected-row h3{font-size:16px;margin:0 0 5px}.tdo-connected-row p{font-size:12px!important;color:var(--tdo-muted);margin:0}.tdo-icon-link{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:8px;border:1px solid var(--tdo-line);flex-shrink:0}.tdo-icon-link:hover{background:var(--tdo-soft)}.tdo-foundation-panel{background:#f0fdfa}.tdo-check-line{display:flex;gap:10px;align-items:flex-start;margin:15px 0;font-size:13px;line-height:1.55}.tdo-check-line>.tdo-icon{width:17px;height:17px;color:var(--tdo-action);margin-top:2px}.tdo-roadmap-mini{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:24px}.tdo-roadmap-mini>div+div{border-left:1px solid var(--tdo-line);padding-left:24px}.tdo-sequence{font-size:10px;color:var(--tdo-action);font-weight:750;text-transform:uppercase;letter-spacing:.06em;display:inline-flex;padding:4px 8px;background:var(--tdo-soft);border-radius:5px;margin-bottom:10px}.tdo-roadmap-mini h3{font-size:15px;margin-bottom:8px}.tdo-roadmap-mini p{font-size:12px;color:var(--tdo-muted)}.tdo-empty-inline{padding:14px 0}.tdo-filter-row{display:flex;align-items:center;gap:20px;padding:18px 20px;border:1px solid var(--tdo-line);background:#fff;border-radius:12px;margin-bottom:24px}.tdo-filter-row>label{font-size:13px;font-weight:650;white-space:nowrap}.tdo-filter-row input{flex:1}.tdo-module-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:28px}.tdo-module-heading>div{min-width:0}.tdo-module-heading h2{font-size:23px;margin-bottom:10px}.tdo-module-heading p{font-size:14px;color:var(--tdo-muted);max-width:76ch}.tdo-module-heading>.tdo-pill{flex-shrink:0;max-width:220px}.tdo-module-meta{display:grid;grid-template-columns:minmax(0,2.4fr) repeat(3,minmax(0,1fr));gap:24px;border-top:1px solid var(--tdo-line);border-bottom:1px solid var(--tdo-line);padding:20px 0;margin:16px 0 20px}.tdo-module-meta dt,.tdo-environment dt{font-size:10px;color:var(--tdo-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}.tdo-module-meta dd,.tdo-environment dd{margin:0;font-size:14px;overflow-wrap:anywhere}.tdo-module-bottom{display:flex;align-items:center;justify-content:space-between;gap:24px}.tdo-module-bottom>.tdo-quiet{max-width:50ch}.tdo-module-bottom .tdo-button{flex-shrink:0}.tdo-reference-layout{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(0,1fr);gap:24px}.tdo-reference-topline{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.tdo-reference-topline .tdo-eyebrow{margin:0}.tdo-prose{font-size:15px;line-height:1.75}.tdo-prose h3{margin-top:26px}.tdo-prose p{margin-bottom:18px}.tdo-prose blockquote{border-left:3px solid var(--tdo-action);margin:22px 0;padding:5px 0 5px 20px;font-size:17px;color:var(--tdo-stage)}.tdo-reference-footer{border-top:1px solid var(--tdo-line);padding-top:20px;margin-top:32px}.tdo-reference-footer>p{font-size:12px;color:var(--tdo-muted)}.tdo-reference-footer .tdo-actions{margin-top:12px}.tdo-reference-aside h2{font-size:18px}.tdo-activity-nav{display:flex;flex-direction:column;gap:9px}.tdo-activity-nav>a{display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.5;min-height:48px;padding:12px;border:1px solid transparent;border-radius:7px;color:var(--tdo-muted)}.tdo-activity-nav>a>span{font-size:11px;line-height:1.8;color:var(--tdo-action);font-weight:700}.tdo-activity-nav>a[aria-current=step]{background:#f0fdfa;color:var(--tdo-action);font-weight:650}.tdo-integration-note{background:#f0fdfa}.tdo-integration-note>.tdo-icon{color:var(--tdo-action);margin-bottom:12px}.tdo-integration-note p{font-size:12px;color:var(--tdo-muted)}.tdo-code{border-radius:10px;background:#102b34;color:#d5e9ef;padding:22px;max-width:100%;overflow-x:auto;white-space:pre;line-height:1.75;margin:20px 0}.tdo-code>code{white-space:pre;color:inherit;font-size:12px}.tdo-table-wrap{max-width:100%;overflow:auto;margin:18px 0}.tdo table{border-collapse:collapse;width:100%;font-size:13px;text-align:left;table-layout:fixed;margin:0}.tdo th,.tdo td{border:0;border-bottom:1px solid var(--tdo-line);padding:15px 12px;vertical-align:top;overflow-wrap:anywhere;color:var(--tdo-ink)}.tdo th{font-weight:650}.tdo thead th{background:#f0f5f5;font-size:11px;color:#44606a}.tdo tbody tr:last-child>td,.tdo tbody tr:last-child>th{border-bottom:0}.tdo-block-code{display:block;margin-top:6px;color:var(--tdo-muted)!important;font-size:11px!important}.tdo-role-table th:first-child{width:32%}.tdo-form label{display:block;font-size:13px;font-weight:650;line-height:1.45;margin:22px 0 8px;color:var(--tdo-stage)}.tdo-form label .tdo-muted{font-weight:400;font-size:12px}.tdo input:not([type=hidden]),.tdo select,.tdo textarea{display:block;min-height:46px;width:100%;max-width:100%;border:1px solid #b6c8cd;border-radius:8px;background:#fff;color:#263f48;font:400 14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;padding:11px 13px;margin:0;box-shadow:none;letter-spacing:normal}.tdo input[type=search]{min-width:0}.tdo select{appearance:auto;padding-right:10px;text-overflow:ellipsis;height:auto}.tdo textarea{resize:vertical;min-height:128px}.tdo input::placeholder,.tdo textarea::placeholder{color:#6d8086;opacity:1}.tdo-field-help{font-size:12px;line-height:1.6;color:var(--tdo-muted);margin:8px 0 0;max-width:60ch}.tdo-form>.tdo-button{margin-top:26px}.tdo-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px}.tdo-form-full{grid-column:1/-1}.tdo-appearance-columns{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}.tdo-appearance-preview{min-width:0}.tdo-preview-logo{width:132px;height:auto;margin:22px 0 26px}.tdo-preview-name{font-size:11px;color:var(--tdo-action);font-weight:700;letter-spacing:.06em;margin-bottom:12px}.tdo-appearance-preview h2[data-tdo-preview-target]{font-size:31px;line-height:1.2;max-width:18ch;letter-spacing:-.04em}.tdo-appearance-preview p{font-size:13px!important}.tdo-swatches{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:20px 0}.tdo-swatch{display:block;height:34px;border-radius:6px;margin-bottom:9px;border:1px solid rgba(0,0,0,.08)}.tdo-swatch--brand{background:var(--tdo-brand)}.tdo-swatch--action{background:var(--tdo-action)}.tdo-swatch--stage{background:var(--tdo-stage)}.tdo-swatch--ink{background:var(--tdo-ink)}.tdo-swatches strong{display:block;font-size:11px}.tdo-swatches code{font-size:10px}.tdo-health-row{display:flex;align-items:flex-start;gap:20px;padding:20px 0;border-bottom:1px solid var(--tdo-line)}.tdo-health-row>.tdo-pill{min-width:65px;justify-content:center}.tdo-health-row h3{font-size:15px;margin-bottom:4px}.tdo-health-row p{font-size:13px;color:var(--tdo-muted);margin:0}.tdo-environment{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin:22px 0}.tdo-roadmap-list>div{display:flex;align-items:flex-start;gap:22px;padding:18px 0;border-bottom:1px solid var(--tdo-line)}.tdo-roadmap-list .tdo-sequence{min-width:70px;justify-content:center;margin-top:2px}.tdo-roadmap-list h3{font-size:15px;margin-bottom:4px}.tdo-roadmap-list p{font-size:13px;color:var(--tdo-muted);margin:0}
@media(min-width:1600px){.tdo-office{grid-template-columns:256px minmax(0,1fr)}.tdo-sidebar{padding:34px 26px}.tdo-office-nav a{font-size:13px}.tdo-office-main{padding-top:44px}}
@media(max-width:1150px){.tdo-site-header{padding:18px 28px}.tdo-public-main{padding:0 28px}.tdo-hero{gap:36px}.tdo-site-nav{gap:18px}.tdo-learning-map{padding:26px}.tdo-office{grid-template-columns:215px minmax(0,1fr)}.tdo-sidebar{padding:25px 14px}.tdo-office-main{padding:28px 26px}.tdo-office-topbar{padding:18px 26px}.tdo-office-columns{grid-template-columns:1fr}.tdo-office-heading{gap:18px}.tdo-office-heading h1{font-size:32px}.tdo-office-footer{margin:0 26px}.tdo-reference-layout{grid-template-columns:1fr}.tdo-reference-aside{display:grid;grid-template-columns:1.15fr 1fr;gap:24px}.tdo-module-heading{flex-direction:column;gap:10px}.tdo-module-meta{grid-template-columns:minmax(0,1.8fr) repeat(3,minmax(0,1fr));gap:18px}.tdo-module-bottom{flex-wrap:wrap}.tdo-footer{margin:0 28px}.tdo-metric{padding:18px}.tdo-roadmap-mini{gap:18px}.tdo-roadmap-mini>div+div{padding-left:18px}.tdo-appearance-columns{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}}
@media(max-width:900px){.tdo-hero{gap:30px}.tdo-hero-copy h1{font-size:40px}.tdo-learning-map{padding:24px}.tdo-map-heading{flex-wrap:wrap}.tdo-map-step{grid-template-columns:36px minmax(0,1fr) 17px;gap:11px}.tdo-map-icon{width:36px;height:36px}.tdo-office-heading{flex-wrap:wrap}.tdo-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.tdo-module-meta{grid-template-columns:repeat(2,minmax(0,1fr))}.tdo-roadmap-mini{grid-template-columns:1fr;gap:18px}.tdo-roadmap-mini>div+div{border-left:0;border-top:1px solid var(--tdo-line);padding-left:0;padding-top:18px}.tdo-reference-aside{grid-template-columns:1fr}.tdo-appearance-columns{grid-template-columns:1fr}.tdo-office-topbar{flex-wrap:wrap;gap:10px}.tdo-filter-row{flex-wrap:wrap;gap:10px}.tdo-filter-row input{flex-basis:100%;order:3}.tdo-panel{padding:24px}.tdo-role-table th:first-child{width:42%}.tdo-form-grid{grid-template-columns:1fr}.tdo-section-heading h2{font-size:23px}.tdo-site-nav{gap:13px}.tdo-site-nav>a{font-size:12px}.tdo-account-label{max-width:120px}}
@media(max-width:700px){.tdo-site-header{padding:15px 20px;flex-wrap:wrap;gap:14px;min-height:86px}.tdo-brand{width:123px;flex-basis:123px}.tdo-brand img{width:123px}.tdo-site-nav{flex-basis:100%;flex-wrap:wrap;gap:8px 20px;border-top:1px solid var(--tdo-line);padding-top:13px}.tdo-site-nav>a{font-size:14px}.tdo-account-label{max-width:none}.tdo-js .tdo-menu-button{appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;background:#fff;color:var(--tdo-stage);border:1px solid #b6c8cd;border-radius:8px;font:600 13px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;padding:10px 13px;cursor:pointer}.tdo-menu-button .tdo-icon{width:19px;height:19px}.tdo-js .tdo-site-nav:not(.is-open){display:none}.tdo-public-main{padding:0 20px}.tdo-hero{grid-template-columns:1fr;padding:35px 0 38px;gap:30px}.tdo-hero-copy h1{font-size:40px;max-width:14ch;margin:17px 0 20px}.tdo-lead{font-size:16px}.tdo-hero .tdo-actions{align-items:stretch}.tdo-hero .tdo-actions>.tdo-button{width:100%}.tdo-learning-map{padding:26px;border-radius:18px}.tdo-map-heading{justify-content:space-between}.tdo-learning-map h2{font-size:25px}.tdo-map-step{grid-template-columns:40px minmax(0,1fr) 20px;gap:14px}.tdo-map-icon{width:40px;height:40px}.tdo-section-heading{gap:16px;align-items:flex-start;flex-direction:column;margin-bottom:20px}.tdo-empty-course{padding:24px;gap:18px;align-items:flex-start;flex-direction:column}.tdo-empty-course h3{font-size:20px}.tdo-principles{grid-template-columns:1fr;gap:24px;padding:18px 0 38px}.tdo-principles>div{position:relative;padding-left:43px}.tdo-principles .tdo-icon{position:absolute;left:0;top:2px}.tdo-principles p{max-width:none}.tdo-footer{margin:0 20px;flex-direction:column;gap:7px;padding-bottom:24px}.tdo-office{display:block;min-height:100vh}.tdo-sidebar{padding:16px 20px;display:grid;grid-template-columns:116px minmax(0,1fr);gap:0 18px;align-items:center;min-height:auto}.tdo-office-brand{margin:0;padding:7px 10px;border-radius:7px;grid-row:1/3}.tdo-office-brand img{width:98px}.tdo-office-label{margin:0;font-size:10px;letter-spacing:.08em}.tdo-js .tdo-office-menu{margin-top:6px;font-size:11px;padding:8px 10px;min-height:40px;justify-content:flex-start;justify-self:start;background:#20424f;color:#edf6f9;border-color:#496571}.tdo-office-nav{grid-column:1/-1;margin-top:16px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.tdo-office-nav a{font-size:12px;min-height:48px}.tdo-js .tdo-office-nav:not(.is-open){display:none}.tdo-sidebar-bottom{display:none}.tdo-office-topbar{padding:15px 20px;gap:10px;min-height:66px}.tdo-breadcrumb{font-size:10px}.tdo-user-badge{font-size:10px;max-width:100%}.tdo-office-main{padding:28px 20px 14px}.tdo-office-heading{margin-bottom:24px;gap:13px}.tdo-office-heading h1{font-size:30px}.tdo-office-heading p{font-size:13px}.tdo-office-heading>.tdo-pill{margin:0}.tdo-eyebrow{font-size:10px;letter-spacing:.1em}.tdo-panel{padding:22px;border-radius:13px;margin-bottom:20px}.tdo-panel h2{font-size:21px}.tdo-metrics{gap:12px;margin-bottom:20px}.tdo-metric{padding:18px 17px;border-radius:11px}.tdo-metric strong{font-size:28px}.tdo-metric span{font-size:10px}.tdo-office-columns{gap:0}.tdo-connected-row{gap:12px}.tdo-connected-row h3{font-size:14px}.tdo-connected-row .tdo-feature-icon{display:none}.tdo-panel-heading{gap:15px;flex-wrap:wrap}.tdo-panel-heading>.tdo-muted{font-size:11px}.tdo-office-footer{margin:0 20px;flex-direction:column;gap:8px;font-size:9px}.tdo-notice{font-size:12px;padding:15px 16px;margin-bottom:20px}.tdo-reference-layout{gap:0}.tdo-reference-aside{gap:0}.tdo-prose{font-size:14px}.tdo-reference-footer .tdo-actions{display:flex;flex-direction:column;align-items:stretch;gap:12px}.tdo-reference-footer .tdo-actions>a{width:100%}.tdo-reference-footer>p{font-size:11px}.tdo-module-bottom{gap:18px}.tdo-module-bottom>.tdo-button{width:100%}.tdo-module-meta{gap:19px 15px}.tdo-module-meta dt{font-size:9px}.tdo-module-meta dd{font-size:12px}.tdo-module-meta code{font-size:11px}.tdo-filter-row{padding:16px}.tdo-role-table th:first-child{width:40%}.tdo th,.tdo td{padding:12px 8px;font-size:11px}.tdo td .tdo-button{padding:9px;font-size:11px}.tdo-block-code{font-size:9px!important}.tdo-form-grid{column-gap:0}.tdo input:not([type=hidden]),.tdo textarea,.tdo select{font-size:16px}.tdo-form label{font-size:13px}.tdo-form .tdo-actions{align-items:stretch;flex-direction:column}.tdo-form .tdo-actions>.tdo-button{width:100%}.tdo-form>.tdo-button{width:100%}.tdo-appearance-preview{margin-top:0}.tdo-code{padding:15px;font-size:11px}.tdo-code>code{font-size:10px}.tdo-environment{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.tdo-health-row{gap:13px}.tdo-health-row>.tdo-pill{min-width:54px;font-size:9px}.tdo-health-row p{font-size:12px}.tdo-roadmap-list>div{gap:14px}.tdo-roadmap-list .tdo-sequence{min-width:55px;font-size:9px}.tdo-access-page{padding:35px 20px}.tdo-access-card{padding:28px}.tdo-office--admin{border-radius:0}.tdo .tdo-actions>.tdo-button{max-width:100%}}
@media(max-width:359px){.tdo-public-main{padding:0 16px}.tdo-site-header{padding:14px 16px}.tdo-hero-copy h1{font-size:36px}.tdo-learning-map{padding:22px}.tdo-office-main{padding:24px 16px}.tdo-sidebar{padding:16px;grid-template-columns:96px minmax(0,1fr)}.tdo-office-brand{padding:8px}.tdo-office-brand img{width:80px}.tdo-js .tdo-office-menu{padding:7px 8px;gap:6px;font-size:10px}.tdo-panel{padding:18px}.tdo-office-heading h1{font-size:27px}.tdo-metric{padding:16px}.tdo-office-nav{grid-template-columns:1fr}.tdo-hero .tdo-button{font-size:13px}.tdo-map-heading .tdo-pill{font-size:9px}.tdo-swatches{gap:15px}}
@media(prefers-reduced-motion:reduce){.tdo *,.tdo *::before,.tdo *::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@media print{.tdo-sidebar,.tdo-site-nav,.tdo-menu-button,.tdo-office-topbar,.tdo-button,.tdo-filter-row{display:none!important}.tdo-office,.tdo-reference-layout,.tdo-office-columns{display:block}.tdo{background:#fff}.tdo-panel{box-shadow:none;break-inside:avoid}.tdo-office-main{padding:0}.tdo-office-footer{margin:0}}
/* Pass 2: account entry and course access. Native forms work without JavaScript. */
.tdo-auth-main{max-width:1260px;margin:auto;display:grid;grid-template-columns:minmax(0,.94fr) minmax(0,1fr);gap:78px;padding:58px 48px 70px;align-items:start}.tdo-auth-story{padding:42px 0 0}.tdo-auth-story h2{font-size:clamp(32px,3vw,43px);line-height:1.18;letter-spacing:-.04em;margin:20px 0 22px}.tdo-auth-story>p{font-size:16px;color:var(--tdo-muted);max-width:43ch}.tdo-auth-path{margin:34px 0}.tdo-auth-path>div{display:flex;gap:17px;padding:18px 0;border-top:1px solid var(--tdo-line);align-items:flex-start}.tdo-auth-path .tdo-icon{color:var(--tdo-action);margin-top:3px;width:24px;height:24px}.tdo-auth-path strong{display:block;color:var(--tdo-stage);font-size:16px}.tdo-auth-path small{display:block;color:var(--tdo-muted);font-size:13px;margin-top:3px;line-height:1.6}.tdo-auth-story .tdo-auth-aside-note{font-size:12px;padding-top:3px;line-height:1.7}.tdo-auth-card{padding:36px 38px;box-shadow:0 16px 50px rgba(16,43,52,.06)}.tdo-auth-card>.tdo-feature-icon{width:45px;height:45px;margin-bottom:20px;border-radius:11px}.tdo-auth-card>.tdo-feature-icon .tdo-icon{width:23px;height:23px}.tdo-auth-card h1{font-size:32px;letter-spacing:-.03em;line-height:1.17;margin-bottom:13px}.tdo-auth-card>.tdo-eyebrow{font-size:10px}.tdo-auth-intro{font-size:14px;color:var(--tdo-muted);margin-bottom:24px!important}.tdo-auth-form{display:flex;flex-direction:column;gap:9px;position:relative}.tdo-auth-form>label{margin-top:9px;font-size:13px}.tdo-auth-form input:not([type=checkbox]):not([type=hidden]){width:100%;min-width:0;border:1px solid #b8cacf;border-radius:8px;background:#fff;color:var(--tdo-stage);min-height:48px;font-family:inherit;font-size:16px;font-weight:400;line-height:1.5;padding:12px 13px;box-shadow:none}.tdo-password-row{display:flex;align-items:stretch;border:1px solid #b8cacf;border-radius:8px;min-width:0;background:#fff}.tdo-auth-form .tdo-password-row input{border:0!important;border-radius:8px 0 0 8px!important;flex:1;min-width:0}.tdo .tdo-show-password{appearance:none;display:none;flex:0 0 62px;background:#f0fdfa;border:0;border-left:1px solid #dce5e6;border-radius:0 8px 8px 0;color:#0f766e;font:600 12px/1.4 system-ui,sans-serif;min-height:46px;cursor:pointer;padding:8px}.tdo-js .tdo-show-password{display:block}.tdo-form-utilities{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:8px 0;font-size:12px;flex-wrap:wrap}.tdo .tdo-checkbox{display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.5;cursor:pointer;min-height:44px;padding:10px 0}.tdo input[type=checkbox]{appearance:auto!important;width:18px!important;height:18px!important;min-height:18px!important;max-width:18px!important;flex:0 0 18px;margin:1px 0 0!important;accent-color:#0f766e;border-radius:3px}.tdo-form-utilities .tdo-checkbox{font-size:12px;margin:0}.tdo-auth-form .tdo-auth-submit{width:100%;margin-top:14px}.tdo-auth-form .tdo-muted{font-size:12px;line-height:1.55}.tdo-auth-fine{font-size:12px;color:var(--tdo-muted);margin-top:9px!important}.tdo-auth-fine a,.tdo-auth-bottom a,.tdo-auth-help a{font-weight:600}.tdo-auth-bottom{border-top:1px solid var(--tdo-line);padding-top:22px;margin-top:24px;font-size:13px;line-height:1.8}.tdo-auth-bottom span{display:block;color:var(--tdo-muted)}.tdo-auth-help{font-size:12px;color:var(--tdo-muted);margin-top:18px!important}.tdo-honeypot{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}.tdo-account-main,.tdo-course-main{padding-top:42px;padding-bottom:50px}.tdo-account-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:28px;align-items:start}.tdo-account-grid>.tdo-panel>.tdo-feature-icon{margin-bottom:20px}.tdo-account-details{margin:20px 0}.tdo-account-details dt{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--tdo-muted);margin-top:17px}.tdo-account-details dd{margin:3px 0 0;font-size:16px;color:var(--tdo-stage);overflow-wrap:anywhere}.tdo-account-course{padding:22px 0;border-top:1px solid var(--tdo-line)}.tdo-account-course h3{font-size:19px}.tdo-account-course>p{font-size:13px}.tdo-account-state-note{margin-top:26px!important;padding-top:20px;border-top:1px solid var(--tdo-line)}.tdo-course-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:28px;margin:24px 0 32px}.tdo-course-heading h1{font-size:40px;max-width:26ch}.tdo-course-heading .tdo-lead{max-width:65ch}.tdo-course-heading>.tdo-pill{flex-shrink:0;margin-top:10px}.tdo-course-module-row{display:flex;gap:20px;padding:22px 0;border-top:1px solid var(--tdo-line)}.tdo-course-module-row>.tdo-sequence{flex-shrink:0;min-width:39px;justify-content:center;align-self:flex-start}.tdo-course-module-row h3{font-size:18px;margin-bottom:9px}.tdo-course-module-row p{font-size:14px;color:var(--tdo-muted)}.tdo-course-enrol>.tdo-feature-icon{margin-bottom:20px}.tdo-course-enrol>p{font-size:14px;color:var(--tdo-muted)}.tdo-course-enrol .tdo-button{width:100%}.tdo-course-enrol .tdo-text-link{margin-top:10px}.tdo-settings-check{padding:15px 0!important;border-bottom:1px solid var(--tdo-line);margin-bottom:15px!important}.tdo-settings-check strong{display:block;font-size:15px}.tdo-settings-check small{display:block;line-height:1.65;font-size:13px;font-weight:400;color:var(--tdo-muted);margin:6px 0 0}.tdo-course-policy{border:1px solid var(--tdo-line);border-radius:10px;padding:18px;margin:24px 0;min-width:0}.tdo-course-policy legend{font-size:13px;font-weight:650;padding:0 6px;max-width:100%;color:var(--tdo-stage)}.tdo-account-page-links{display:flex;flex-direction:column;align-items:flex-start}.tdo-account-page-links .tdo-text-link{margin:0 0 6px}.tdo-auth-form .tdo-auth-submit[aria-disabled=true]{opacity:.75;cursor:progress}
@media(max-width:1100px){.tdo-auth-main{gap:40px;padding:40px 28px 55px}.tdo-auth-card{padding:28px}.tdo-auth-story h2{font-size:36px}.tdo-account-grid{gap:22px;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}}
@media(max-width:780px){.tdo-auth-main{grid-template-columns:1fr;max-width:650px;padding:30px 20px 35px;gap:25px}.tdo-auth-card{grid-row:1;padding:28px;margin-bottom:0}.tdo-auth-story{padding:14px 8px}.tdo-auth-story h2{font-size:30px}.tdo-auth-path{margin:24px 0}.tdo-account-grid{grid-template-columns:1fr;gap:0}.tdo-account-main,.tdo-course-main{padding-top:28px;padding-bottom:30px}.tdo-course-heading{flex-direction:column;gap:4px}.tdo-course-heading h1{font-size:32px}.tdo-course-heading>.tdo-pill{margin-top:0}.tdo-course-module-row{gap:15px}.tdo-auth-card .tdo-notice{font-size:13px}}
@media(max-width:359px){.tdo-auth-main{padding:22px 16px 28px}.tdo-auth-card{padding:23px 20px}.tdo-auth-card h1{font-size:27px}.tdo-auth-story{padding:10px 0}.tdo-auth-story h2{font-size:28px}.tdo-form-utilities{flex-direction:column;align-items:flex-start;gap:0}.tdo .tdo-show-password{flex-basis:55px}.tdo-course-module-row{gap:11px}.tdo-course-heading h1{font-size:29px}.tdo-course-policy{padding:12px}}

/* Pass 3: the same workspace from learning home to saved work. */
.tdo [hidden]{display:none!important}
.tdo-dashboard{padding-top:40px!important}
.tdo-continue-card{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:44px;padding:38px 42px;border-radius:20px;background:#102B34;color:#fff;margin:12px 0 44px}
.tdo-continue-card h2{color:#fff;font-size:clamp(26px,3vw,38px);line-height:1.18;max-width:800px;margin:14px 0}
.tdo-continue-card h3{color:#fff;margin:18px 0 8px}.tdo-continue-card p{color:#dce9ec}
.tdo-continue-card .tdo-mini-label{color:#b5e3eb}.tdo-continue-card .tdo-save-time{font-size:13px;margin-top:14px;color:#b9d1d7}
.tdo .tdo-button--light{background:#fff;color:#0f766e;border-color:#fff}.tdo .tdo-button--light:hover{background:#e5f1f3;color:#115e59}
.tdo-continue-aside{border-left:1px solid #36535c;padding-left:34px;align-self:center}.tdo-continue-aside p{font-size:15px;line-height:1.65}
.tdo-dashboard-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.tdo-course-tile{margin:0!important;display:flex;flex-direction:column;gap:12px}
.tdo-course-tile h3{font-size:23px;line-height:1.3;margin:0}.tdo-course-tile>.tdo-actions{margin-top:auto}.tdo-course-tile .tdo-section-heading{gap:12px;margin:0}
.tdo-progress-facts{display:flex;flex-wrap:wrap;gap:12px 28px;border-top:1px solid #dce7e9;border-bottom:1px solid #dce7e9;padding:14px 0;margin:4px 0 10px;font-size:14px;color:#526970}
.tdo-progress-facts strong{display:block;font-size:22px;color:#164956}.tdo-record-note{margin-top:28px!important;background:#eef5f6!important}.tdo-record-note h2{font-size:20px}.tdo-record-note p{margin-bottom:0}
.tdo-live-save{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;border:1px solid #bed8de;background:#eff7f8;color:#145566;border-radius:12px;padding:14px 18px;margin:18px 0;font-size:14px}
.tdo-live-save>[data-tdo-save-status]{font-weight:700}.tdo [data-tdo-work-alert] p{margin-top:0}.tdo [data-tdo-work-alert] .tdo-actions{gap:10px}
.tdo-save-bar{position:sticky;bottom:12px;z-index:25;display:flex;justify-content:space-between;align-items:center;gap:18px;background:#fff;border:1px solid #c7dbe0;box-shadow:0 5px 28px #153b4a1a;border-radius:14px;padding:16px 20px;margin:24px 0}
.tdo-save-bar>div:first-child{display:flex;flex-direction:column;gap:4px}.tdo-save-bar .tdo-quiet{font-size:12px}.tdo-save-bar strong{font-size:14px;color:#145566}
.tdo-draft-panel{border:1px solid #cbdde1;border-radius:12px;margin-top:26px;padding:0 18px;background:#f6fafa}.tdo-draft-panel>summary{padding:18px 0;font-weight:700;cursor:pointer;color:#145566;line-height:1.5}
.tdo-draft-panel>summary span{display:block;font-size:12px;font-weight:400;color:#526970;padding-left:16px}.tdo-draft-panel[open]{padding-bottom:18px}
.tdo label:has(textarea),.tdo-draft-panel>label{display:block;font-size:14px;font-weight:650;margin-bottom:8px}
.tdo textarea{display:block;width:100%;max-width:100%;min-width:0;border:1px solid #afc8cf;border-radius:8px;padding:14px 15px;background:#fff;color:#263c43;font:400 16px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;resize:vertical;box-sizing:border-box}
.tdo textarea:disabled{background:#eef1f2;color:#5e747b}.tdo textarea:focus{outline:3px solid #b3e0e9;outline-offset:2px;border-color:#0f766e}
.tdo-history-tools{padding:16px 0;gap:16px}.tdo-text-button{border:0;background:none;font:600 14px/1.5 inherit;color:#0f766e;cursor:pointer;padding:8px 0;min-height:44px;text-decoration:underline;text-underline-offset:4px}
.tdo button:disabled{cursor:not-allowed;opacity:.65}.tdo [aria-busy="true"]{opacity:.75;pointer-events:none}
.tdo-activity-direction{margin-top:22px}.tdo-compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:20px 0}.tdo-conflict{border-color:#c49755!important;background:#fffaf1!important}
.tdo-conflict h2,.tdo-version-change h2{font-size:22px}.tdo-own-learning-link{display:flex;justify-content:space-between;gap:20px;align-items:center}.tdo-own-learning-link p{margin:4px 0 0}
.tdo-record-list{display:grid;gap:18px}.tdo-record-item{margin:0!important}.tdo-record-item h2{font-size:23px;margin:8px 0}.tdo-record-item .tdo-section-heading{margin-bottom:10px}
.tdo-history-entry{margin-top:16px;border-top:1px solid #d9e5e8;padding-top:14px}.tdo-history-entry summary{min-height:44px;cursor:pointer;font-weight:600;color:#15586a;font-size:14px;line-height:1.6;padding:8px 0}.tdo-history-entry .tdo-actions{margin:12px 0 16px}.tdo-record-pagination{margin-top:24px}
.tdo-work-layout .tdo-reference-body,.tdo-work-layout .tdo-reference-aside{min-width:0}.tdo-work-layout .tdo-prose p,.tdo-work-layout .tdo-prose li{line-height:1.8}.tdo-work-layout [data-tdo-reading]{overflow-wrap:anywhere}
@media(min-width:1181px){.tdo-site-nav{gap:20px}.tdo-site-nav a{font-size:14px}}
@media(max-width:1180px){.tdo-site-header{flex-wrap:wrap}.tdo-site-nav{flex-wrap:wrap;gap:16px}.tdo-continue-card{padding:30px;gap:28px}.tdo-continue-aside{padding-left:25px}}
@media(max-width:800px){.tdo-dashboard-grid{grid-template-columns:1fr}.tdo-continue-card{grid-template-columns:1fr;padding:27px}.tdo-continue-aside{border-left:0;border-top:1px solid #36535c;padding:20px 0 0}.tdo-continue-aside .tdo-map-icon{display:none}.tdo-continue-aside h3{margin-top:0}.tdo-compare-grid{grid-template-columns:1fr}.tdo-own-learning-link{flex-direction:column;align-items:stretch}.tdo-save-bar{bottom:0;margin-bottom:0;border-radius:12px 12px 0 0}.tdo-save-bar>.tdo-actions{flex-shrink:0}}
@media(max-width:600px){.tdo-dashboard{padding-top:26px!important}.tdo-course-heading{align-items:flex-start}.tdo-continue-card{padding:24px 22px;margin-bottom:30px}.tdo-continue-card h2{font-size:28px}.tdo-save-bar{flex-direction:column;align-items:stretch;gap:10px;padding:12px}.tdo-save-bar>.tdo-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.tdo-save-bar>.tdo-actions .tdo-button{width:100%;padding:11px 9px;font-size:14px;min-height:44px}.tdo-save-bar>div:first-child{gap:0}.tdo-live-save{display:block;padding:12px 14px}.tdo-live-save span{display:block;line-height:1.55}.tdo-draft-panel{padding-left:12px;padding-right:12px}.tdo-progress-facts{gap:16px}.tdo-record-item .tdo-actions,.tdo-reference-footer>.tdo-actions{flex-direction:column;align-items:stretch}.tdo .tdo-section-heading{flex-wrap:wrap}.tdo-history-entry .tdo-actions{align-items:stretch;flex-direction:column}}
@media(prefers-reduced-motion:reduce){.tdo *{scroll-behavior:auto!important}}

/* Hide the skip link fully until keyboard focus, including long-document screenshots. */
.tdo-skip:not(:focus){top:0;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}

/* Pass 4: shared video/image lessons. Scoped; no third-party CSS or global theme overrides. */
.tdo-lesson{min-width:0}.tdo-lesson [hidden]{display:none!important}
.tdo-lesson-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:12px 0 20px}
.tdo-view-switch{display:flex;padding:4px;background:#edf3f4;border:1px solid var(--tdo-line,#dce5e7);border-radius:12px;gap:3px}
.tdo-view-switch button{font:inherit;font-size:14px;font-weight:650;min-height:44px;border:0;border-radius:9px;background:transparent;padding:9px 15px;color:#315059;cursor:pointer}
.tdo-view-switch button[aria-pressed=true]{background:#0f766e;color:#fff;box-shadow:0 1px 3px #001e2b15}
.tdo-lesson button:focus-visible,.tdo-lesson select:focus-visible,.tdo-lesson summary:focus-visible,.tdo-dialog-image-area:focus-visible{outline:3px solid #0f766e;outline-offset:3px}
.tdo-media-block{margin:0 0 28px;border-bottom:1px solid #dce5e7;padding-bottom:24px;min-width:0}
.tdo-media-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:6px 0 14px}.tdo-media-heading h3{margin:0;font-size:20px;line-height:1.35}
.tdo-video-stage{background:#102b34;border-radius:13px;overflow:hidden;aspect-ratio:16/9;position:relative}
.tdo-video-stage video{display:block;width:100%;height:100%;object-fit:contain;background:#102b34}
.tdo-media-controls{display:flex;flex-wrap:wrap;align-items:end;gap:12px;margin:16px 0}.tdo-media-controls label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:650;min-width:120px;flex:1}
.tdo-media-controls select,.tdo-gallery-stage select{max-width:100%;min-height:44px;border:1px solid #bbcdd1;border-radius:8px;background:#fff;color:#243a42;padding:9px 30px 9px 12px;font:inherit;font-size:14px;width:100%}
.tdo-media-controls .tdo-button{font-size:13px;padding:10px 14px;min-height:44px}
.tdo-transcript,.tdo-image-descriptions,.tdo-teaching-notes{border:1px solid #d7e3e6;border-radius:12px;background:#f8fbfb;margin:18px 0;padding:0 18px}
.tdo-transcript summary,.tdo-image-descriptions summary,.tdo-teaching-notes summary{cursor:pointer;padding:16px 0;font-size:15px;font-weight:700;min-height:44px}
.tdo-teaching-notes summary span{display:block;font-size:12px;font-weight:400;color:#4e656d;margin:5px 0 0 16px}
.tdo-transcript-list{padding:0!important;margin:0!important;list-style:none!important}
.tdo-transcript-list li{display:grid;grid-template-columns:70px minmax(0,1fr);gap:12px;padding:14px 0;border-top:1px solid #dce5e7;align-items:start}
.tdo-transcript-list p{margin:0;line-height:1.7;font-size:15px;overflow-wrap:anywhere}
.tdo-time-button{font:inherit;font-size:13px;font-weight:700;background:#e3f0f2;color:#115e59;border:1px solid #c6dee4;cursor:pointer;min-height:44px;border-radius:8px;padding:8px 10px}
.tdo-transcript-list .tdo-cue-current{border-left:3px solid #0f766e;padding-left:10px;background:#f0fdfa}
.tdo-media-credit{font-size:12px;line-height:1.6;color:#506770;margin:12px 0 0;overflow-wrap:anywhere}
.tdo-lesson-text{margin:20px 0}.tdo-image-descriptions section{padding:12px 0 20px;border-top:1px solid #dce5e7}.tdo-image-descriptions h4{margin:5px 0 8px}.tdo-image-descriptions p{line-height:1.7}
.tdo-gallery-stage{display:grid;grid-template-columns:minmax(0,1fr);gap:20px}.tdo-gallery-stage.tdo-gallery-paired{grid-template-columns:repeat(2,minmax(0,1fr))}
.tdo-gallery-stage figure{min-width:0;margin:0;background:#fff;border:1px solid #dce5e7;border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:12px}
.tdo-gallery-stage figure>label{display:flex;flex-direction:column;gap:6px;font-weight:650;font-size:13px}
.tdo-image-stage{aspect-ratio:4/3;display:grid;place-items:center;background:#eef3f4;border-radius:8px;overflow:hidden;min-width:0}
.tdo-image-stage img{display:block;width:100%;height:100%;object-fit:contain;min-height:0;min-width:0}
.tdo-gallery-stage figcaption p{margin:8px 0;line-height:1.65}.tdo-gallery-stage figcaption strong{font-size:15px;line-height:1.4}.tdo-gallery-stage button{align-self:start;margin-top:auto;min-height:44px}
.tdo-image-dialog{width:min(1120px,94vw);max-width:94vw;max-height:94dvh;border:1px solid #bccdd2;border-radius:16px;padding:22px;background:#fff;color:#243a42;box-shadow:0 20px 80px #0005;font:16px/1.6 system-ui,sans-serif;overflow:auto}
.tdo-image-dialog:not([open]){display:none}.tdo-image-dialog::backdrop{background:#08202ed9}.tdo-dialog-header{display:flex;justify-content:space-between;align-items:center;gap:12px}.tdo-dialog-header h2{font-size:22px;margin:0}
.tdo-dialog-controls{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:16px 0}.tdo-dialog-controls button{min-height:44px}
.tdo-dialog-image-area{max-height:65vh;overflow:auto;background:#eef3f4;border-radius:8px}.tdo-dialog-image-area img{display:block;width:100%;max-width:none;height:auto}
.tdo-conflict [data-tdo-conflict-local-media],.tdo-conflict [data-tdo-conflict-remote-media]{display:block;overflow-wrap:anywhere;line-height:1.6;margin-top:12px}
.tdo-lesson button:disabled,.tdo-lesson select:disabled{opacity:.55;cursor:default}
@media(min-width:1100px){.tdo-work-layout:has(.tdo-lesson){grid-template-columns:minmax(0,1fr) 260px}}
@media(max-width:680px){.tdo-media-controls{gap:10px}.tdo-media-controls label{flex-basis:100%}.tdo-media-controls .tdo-button{flex:1 1 auto}.tdo-gallery-stage.tdo-gallery-paired{grid-template-columns:minmax(0,1fr)}.tdo-transcript-list li{grid-template-columns:minmax(0,1fr);gap:8px}.tdo-time-button{justify-self:start}.tdo-image-dialog{padding:16px}.tdo-dialog-header{align-items:start;flex-direction:column}.tdo-media-heading .tdo-pill{font-size:11px}.tdo-transcript,.tdo-image-descriptions,.tdo-teaching-notes{padding:0 12px}.tdo-lesson-toolbar>.tdo-quiet{font-size:12px}.tdo-view-switch{width:100%}.tdo-view-switch button{flex:1}}
@media(prefers-reduced-motion:reduce){.tdo-lesson *{scroll-behavior:auto!important;transition:none!important}}
/* Pass11: focused controls and source identifiers retain space at high magnification. */
.tdo :is(a,button,input,select,textarea,summary,[tabindex]){scroll-margin-block:24px}
.tdo-field{display:flex;flex-direction:column;gap:8px;margin:16px 0;font-size:14px;font-weight:600;min-width:0}
.tdo-field>input{max-width:100%;min-width:0;min-height:44px;padding:10px 12px;border:1px solid #b9ced2;border-radius:8px;font:inherit}
@media(max-height:550px){.tdo-save-bar{position:static}}

/* 0.13 learner shell: scoped theme isolation and consistent interactive controls. */
.tdo{color-scheme:light;--tdo-safe-top:12px;--tdo-footer-space:86px}
body.admin-bar .tdo{--tdo-safe-top:44px}
.tdo :is(button,input,textarea,select){font-family:inherit;letter-spacing:normal;text-transform:none}
.tdo :is(button,.tdo-button,.tdo-text-button,.tdo-time-button,.tdo-view-switch button){appearance:none;background-image:none!important;box-shadow:none;text-shadow:none;border:1px solid #b9ced2;border-radius:10px;min-height:44px;min-width:44px;padding:10px 16px;font-size:14px;font-weight:600;line-height:1.4;white-space:normal;color:#0f766e;background-color:#fff;cursor:pointer;text-align:center;vertical-align:middle;max-width:100%;transition:background-color .12s,color .12s;}
.tdo :is(button,.tdo-button):hover{background-color:#f0fdfa;color:#115e59;border-color:#0f766e;text-decoration:none}
.tdo .tdo-button:not(.tdo-button--outline),.tdo [aria-pressed="true"]:is(button){background-color:#0f766e;color:#fff;border-color:#0f766e}
.tdo .tdo-button:not(.tdo-button--outline):hover{background-color:#115e59;color:#fff}
.tdo button:disabled,.tdo button:disabled:hover{color:#53656b;background:#edf1f2;border-color:#cbd6d9;opacity:1;cursor:not-allowed}
.tdo button:focus-visible,.tdo a:focus-visible{outline:3px solid var(--tdo-action);outline-offset:3px}
.tdo :is(input,select,textarea){color:#243d44;background-color:#fff;border-color:#b9ced2;font-size:16px;max-width:100%}
.tdo :is(input[type=radio],input[type=checkbox]){appearance:auto;width:20px;height:20px;min-width:20px;margin:2px 0;accent-color:#0f766e;flex:0 0 20px}
.tdo :is(.tdo-prose,.tdo-richtext,.tdo-transcript,.tdo-teaching-notes,.tdo-eval-main,.tdo-practice){color:#243d44;background-color:#fff}
.tdo :is(.tdo-transcript,.tdo-prose,.tdo-richtext,.tdo-teaching-notes,.tdo-eval-main,.tdo-practice) :is(p,li,span,label,legend){color:inherit;text-shadow:none;opacity:1}
.tdo .tdo-quiet,.tdo .tdo-muted{color:#52656c}
.tdo ::selection{background:#bfe6ec;color:#102b34}
.tdo .tdo-transcript-list>li{display:grid;grid-template-columns:82px minmax(0,1fr);gap:14px;align-items:start;padding:16px 0;border-top:1px solid #dce5e6;background:#fff;color:#243d44}
.tdo .tdo-transcript-list>li.is-active{background:#f0fdfa;color:#243d44;border-left:3px solid #0f766e;padding-left:10px}
.tdo .tdo-transcript-list>li p{color:#243d44!important;font-size:16px;line-height:1.65;margin:0;background:transparent}
.tdo .tdo-time-button{background:#f0fdfa!important;color:#115e59!important;font-size:14px;font-variant-numeric:tabular-nums;padding:10px 8px;width:78px}
.tdo .tdo-hotspot-marker{position:absolute;padding:0;border-radius:50%;width:44px;height:44px;min-width:44px;background:#0f766e;color:white;border:2px solid white;box-shadow:0 2px 9px #102b3440;transform:translate(-50%,-50%)}
.tdo .tdo-eval-choice{display:flex;align-items:flex-start;gap:12px;border:1px solid #cbdadd;border-radius:12px;padding:15px 16px;margin:10px 0;background:#fff;color:#243d44;cursor:pointer;min-height:52px}
.tdo .tdo-eval-choice:has(input:checked){background:#f0fdfa;border-color:#0f766e;box-shadow:inset 3px 0 #0f766e}
.tdo .tdo-eval-choice span{color:#243d44!important;background:transparent!important;line-height:1.55}
.tdo .tdo-eval-question legend{font-size:18px;font-weight:650;line-height:1.5;color:#102b34}
.tdo .tdo-live-save{min-height:48px;padding:10px 14px;gap:6px;border-radius:8px;align-items:center}
.tdo .tdo-save-bar{padding:10px 18px;min-height:68px;border-radius:12px;gap:14px;bottom:12px}
.tdo .tdo-save-bar .tdo-actions{margin:0;gap:10px}
.tdo .tdo-save-bar .tdo-quiet{font-size:12px}
.tdo .tdo-model-status{color:#24444f;background:#f0fdfa;font-size:13px;line-height:1.5;padding:12px 16px;min-height:44px}
.tdo .tdo-model-structure-list{max-height:280px;overflow:auto;overscroll-behavior:contain}
.tdo .tdo-model-side{min-width:0;align-self:start;position:sticky;top:calc(var(--tdo-safe-top) + 74px);max-height:calc(100dvh - var(--tdo-safe-top) - 165px);overflow:auto;overscroll-behavior:contain}
.tdo .tdo-model-tools{background:#fff;color:#243d44}
.tdo .tdo-model-stage{min-height:240px}
.tdo .tdo-model-hint{font-size:13px;line-height:1.5;color:#455f69;margin:10px 16px}
.tdo .tdo-dissection-actions{gap:8px;margin:0;padding:10px 16px;border-bottom:1px solid #dce5e6}
.tdo .tdo-model--activity .tdo-model-split{display:grid;grid-template-columns:minmax(280px,0.8fr) minmax(0,1.2fr);gap:24px}
.tdo .tdo-model--activity .tdo-model-divider{display:none}
.tdo .tdo-model--activity .tdo-model-side{position:sticky}
.tdo .tdo-model--activity .tdo-model-stage{height:480px;max-height:60vh}
.tdo .tdo-model--activity .tdo-practice select[data-tdo-practice-structure]{width:100%}
.tdo .tdo-practice-feedback{background:#f0fdfa;color:#243d44;border-radius:12px;padding:18px;border:1px solid #badde1}
.tdo .tdo-annotation-region{fill:#0794b12c;stroke:#006e82;stroke-width:5;stroke-linejoin:round}
.tdo .tdo-video-stage video::cue{color:#fff;background-color:rgba(12,27,33,.92);font-family:Arial,Helvetica,sans-serif;font-size:85%;line-height:1.45}
.tdo .tdo-coordinate-rows{margin:8px 0}
.tdo details>summary{cursor:pointer;min-height:44px;padding-top:8px;padding-bottom:8px;color:#243d44;font-weight:600}
@media(max-width:767px){body.admin-bar .tdo{--tdo-safe-top:8px}.tdo .tdo-model-side{position:static;max-height:none;overflow:visible}.tdo .tdo-model--activity .tdo-model-split{display:flex;flex-direction:column}.tdo .tdo-model--activity .tdo-model-side{display:block!important;width:100%}.tdo .tdo-model--activity .tdo-model-main{display:block!important;width:100%}.tdo .tdo-model--activity .tdo-model-stage{height:380px}.tdo .tdo-save-bar{padding:10px;left:8px;right:8px;bottom:8px}.tdo .tdo-save-bar>div:first-child{display:none}.tdo .tdo-transcript-list>li{grid-template-columns:66px minmax(0,1fr);gap:10px}.tdo .tdo-time-button{width:62px;min-width:62px;padding:8px 4px}}
@media(prefers-reduced-motion:reduce){.tdo *{scroll-behavior:auto!important;transition:none!important}}

.tdo .tdo-section-shell{padding-bottom:100px}
.tdo .tdo-section-heading{padding:20px 0 16px;scroll-margin-top:80px}
.tdo .tdo-section-heading h1{font-size:clamp(26px,3vw,36px);margin:4px 0}
.tdo .tdo-section-heading .tdo-eyebrow{margin:8px 0}
.tdo .tdo-section-toolbar{position:sticky;top:var(--tdo-safe-top);z-index:30;display:flex;align-items:center;gap:14px;background:#fff;padding:10px 14px;border:1px solid #cfdee1;border-radius:12px;margin-bottom:20px;box-shadow:0 3px 12px #102b3408}
.tdo .tdo-contents-menu{flex:0 0 auto;margin:0;position:relative;border:0;background:#fff;color:#243d44}
.tdo .tdo-contents-menu summary{padding:10px 12px;min-height:44px;white-space:nowrap}
.tdo .tdo-contents-menu nav{position:absolute;top:100%;left:-14px;width:min(360px,85vw);background:#fff;border:1px solid #c6d8dc;border-radius:12px;box-shadow:0 8px 24px #102b3426;padding:10px;max-height:65vh;overflow:auto;overscroll-behavior:contain}
.tdo .tdo-section-link{display:flex;align-items:center;gap:12px;padding:10px 12px;min-height:44px;border-radius:8px;font-size:14px;line-height:1.4;color:#243d44}
.tdo .tdo-section-link[aria-current]{background:#f0fdfa;color:#115e59;font-weight:650}
.tdo .tdo-section-link span{flex:0 0 24px;font-variant-numeric:tabular-nums}
.tdo .tdo-section-tabs{display:flex;flex:1;min-width:0;gap:8px;overflow:auto;scrollbar-width:thin}
.tdo .tdo-section-tabs button{min-width:90px;flex:1;font-size:13px;padding:8px 12px;min-height:44px}
.tdo .tdo-section-tabs button[aria-selected=true]{color:white;background:#0f766e;border-color:#0f766e}
.tdo .tdo-section-item :is([data-tdo-workspace],[data-tdo-assessment])>.tdo-course-heading,.tdo .tdo-section-item :is([data-tdo-workspace],[data-tdo-assessment])>.tdo-text-link{display:none}
.tdo .tdo-section-item .tdo-reference-aside,.tdo .tdo-section-item .tdo-eval-layout>aside,.tdo .tdo-section-item .tdo-save-bar,.tdo .tdo-section-item .tdo-activity-direction{display:none}
.tdo .tdo-section-item .tdo-reference-layout,.tdo .tdo-section-item .tdo-eval-layout{display:block;grid-template-columns:minmax(0,1fr)}
.tdo .tdo-section-item .tdo-reference-body{padding:22px}
.tdo .tdo-section-item .tdo-reference-body>.tdo-eyebrow{display:none}
.tdo .tdo-section-item .tdo-reference-body>h2{font-size:22px}
.tdo .tdo-section-item .tdo-live-save{font-size:12px;margin-bottom:12px;background:#f0fdfa;color:#405b64}
.tdo .tdo-section-footer{position:fixed;bottom:12px;left:50%;transform:translateX(-50%);width:calc(100% - 40px);max-width:1240px;display:flex;align-items:center;gap:12px;background:#fff;border:1px solid #bfd4d8;box-shadow:0 5px 22px #102b3420;border-radius:14px;z-index:50;padding:12px 18px;min-height:72px}
.tdo .tdo-section-save{font-size:13px;line-height:1.4;flex:1;color:#49636b}
.tdo .tdo-section-footer .tdo-button{margin:0}
.tdo .tdo-eval-main{max-width:920px;margin-left:auto;margin-right:auto}
.tdo .tdo-module-certificate{margin:24px 0}
.tdo .tdo-section-item .tdo-model-split{overflow:visible}
@media(max-width:767px){.tdo .tdo-section-toolbar{flex-direction:column;align-items:stretch;gap:6px;padding:8px;top:4px}.tdo .tdo-contents-menu{align-self:flex-start}.tdo .tdo-section-tabs{width:100%}.tdo .tdo-section-tabs button{min-width:110px;flex:0 0 auto;max-width:180px}.tdo .tdo-section-footer{bottom:8px;width:calc(100% - 16px);padding:8px;gap:7px}.tdo .tdo-section-save{display:none}.tdo .tdo-section-footer .tdo-button{font-size:12px;padding:10px;flex:1}.tdo .tdo-section-item .tdo-reference-body{padding:14px}.tdo .tdo-section-heading{padding:12px 0}.tdo .tdo-section-shell{padding-bottom:105px}}

/* Module completion and sticky-layout clearances */
.tdo .tdo-completion-links{display:grid;gap:8px;max-width:740px}.tdo .tdo-completion-links a{padding:10px 14px;border:1px solid #cedee1;border-radius:8px;min-height:44px}
.tdo .tdo-module-certificate{border-top:5px solid #0f766e;padding:28px;max-width:900px;margin:24px auto;background:#fff}
.tdo .tdo-model-side{top:calc(var(--tdo-safe-top) + 90px)}
.tdo .tdo-model-selection{padding:12px 16px;color:#243d44;background:#f4f8f8;border-bottom:1px solid #d6e3e6}.tdo .tdo-model-selection p{font-size:13px;margin:5px 0 0}
.tdo .tdo-practice-board{max-width:780px;margin:0 auto}
.tdo .tdo-section-shell :is(input,textarea,button,summary,a){scroll-margin-top:160px;scroll-margin-bottom:115px}
.tdo .tdo-section-shell [data-tdo-workspace]>.tdo-live-save,.tdo .tdo-section-shell [data-tdo-assessment]>.tdo-live-save{min-height:32px;padding:7px 12px}
@media(max-height:580px){.tdo .tdo-section-toolbar{position:static}.tdo .tdo-section-footer{position:sticky;bottom:0;left:auto;transform:none;width:100%}.tdo .tdo-model-side{position:static}}

/* Compact grouped lesson hierarchy, unaffected by host theme heading layouts. */
.tdo .tdo-section-heading{display:block; margin:0 0 1rem; padding:0}
.tdo .tdo-section-heading h1{margin:.35rem 0 0; max-width:100%; text-align:left}
.tdo .tdo-section-heading>.tdo-eyebrow{margin-top:.75rem}
.tdo .tdo-section-shell .tdo-reference-body>h2{font-size:1.35rem;margin:.35rem 0 .75rem}
.tdo .tdo-section-shell .tdo-live-save{font-size:.82rem;padding:.4rem .75rem;margin:.6rem 0}
.tdo .tdo-section-shell .tdo-live-save .tdo-quiet{display:none}
.tdo .tdo-practice-heading{display:none}
.tdo .tdo-model--activity .tdo-model-toolbar{padding:.6rem .8rem;margin:0}
.tdo .tdo-model--activity .tdo-model-toolbar>[data-tdo-pane-toggle]{display:none}
.tdo .tdo-model--activity .tdo-model-heading{padding:.6rem .9rem}
.tdo .tdo-model--activity .tdo-model-heading h3{font-size:1.05rem;margin:0}
.tdo .tdo-model--activity .tdo-model-heading .tdo-eyebrow{display:none}
.tdo .tdo-model-placeholder>img{opacity:1;object-fit:contain}
.tdo .tdo-model-placeholder>div{background:rgba(16,43,52,.9);color:#fff;padding:.8rem 1rem;border-radius:.65rem;max-width:90%;position:absolute;bottom:1rem;left:5%;right:5%}
.tdo .tdo-model-placeholder>div p{color:#fff!important;margin:.25rem 0 0;font-size:.87rem}
.tdo .tdo-region-editor{padding:1rem;border:1px solid #bfd4db;border-radius:.7rem}
.tdo .tdo-region-editor .tdo-actions{flex-wrap:wrap}

.tdo .tdo-reference-region{fill:rgba(7,148,177,.16);stroke:#006e82;stroke-width:4;stroke-dasharray:10 5;vector-effect:non-scaling-stroke;pointer-events:none}
.tdo .tdo-model--activity [data-tdo-pane-toggle],.tdo .tdo-model--activity .tdo-mobile-model-toggle{display:none!important}

.tdo .tdo-section-item .tdo-reference-body:has(.tdo-video-stage)>h2{display:none}
.tdo .tdo-section-item .tdo-model-toolbar{margin:0 0 12px}
.tdo .tdo-section-item .tdo-model-toolbar .tdo-actions{margin:0}
.tdo .tdo-section-item .tdo-lesson-toolbar{margin:0 0 16px}
.tdo .tdo-section-item .tdo-model-main>.tdo-practice{margin:0;padding:18px}
.tdo .tdo-section-item .tdo-model-main>.tdo-prose{font-size:15px}

/* Compact tabs wrap inside their column instead of hiding the active label on phones. */
@media(max-width:767px){.tdo .tdo-section-tabs{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);overflow:visible;width:100%;gap:6px}.tdo .tdo-section-tabs button{min-width:0;max-width:none;width:100%;padding:8px 6px;font-size:12px;overflow-wrap:anywhere;hyphens:auto}.tdo .tdo-section-toolbar{max-width:100%}}

.tdo .tdo-model-heading .tdo-model-load-actions{padding:0;margin:0;flex:0 0 auto}.tdo .tdo-model-heading{align-items:center}

/* 0.13.1 — the platform owns its pages, not the surrounding WordPress theme. */
html:has(>body.tdo-page){width:100%;max-width:none;overflow-x:clip}
body.tdo-page{margin:0!important;padding:0!important;width:100%!important;max-width:none!important;min-height:100vh;min-height:100dvh;background:#f6f8f8!important;color:#414141}
body.tdo-page .tdo{width:100%;max-width:none;margin:0;isolation:isolate}
body.tdo-learning-page .tdo-site-header{max-width:none;width:100%;padding:12px clamp(16px,2vw,32px);min-height:74px}
body.tdo-learning-page .tdo-site-header .tdo-brand,body.tdo-learning-page .tdo-site-header .tdo-brand img{width:116px;flex-basis:116px}
body.tdo-learning-page main.tdo-public-main,body.tdo-learning-page main.tdo-course-main,body.tdo-learning-page main#tdo-main{width:100%!important;max-width:none!important;margin:0!important;padding:24px clamp(12px,2vw,32px) 140px!important}
body.tdo-learning-page .tdo-section-shell{width:100%;max-width:none;margin:0}
body.tdo-learning-page .tdo-section-footer{left:clamp(12px,2vw,32px);right:clamp(12px,2vw,32px);width:auto;max-width:none;transform:none;margin:0}
body.tdo-learning-page .tdo-footer{max-width:none;margin-inline:clamp(12px,2vw,32px)}
body.tdo-page .tdo :is(p,li,label,legend,summary,figcaption){color:var(--tdo-ink)}
body.tdo-page .tdo :is(h1,h2,h3,h4){color:var(--tdo-stage)}
body.tdo-page .tdo :is(.tdo-button,button.tdo-button){color:#fff;background:var(--tdo-action)}
body.tdo-page .tdo :is(.tdo-button--outline,button.tdo-button--outline){color:var(--tdo-action);background:#fff}
body.tdo-page .tdo button:disabled{opacity:.6;cursor:not-allowed}
body.tdo-page .tdo :is(.tdo-sidebar,.tdo-learning-map) :is(p,h2,h3){color:inherit}
@media(min-width:1000px){body.tdo-learning-page .tdo-model-side{position:sticky;top:calc(var(--tdo-admin-height,0px) + 126px);max-height:calc(100dvh - 232px);overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable}}
@media(max-width:767px){body.tdo-learning-page main#tdo-main{padding:16px 12px 170px!important}body.tdo-learning-page .tdo-section-footer{left:8px;right:8px}body.tdo-learning-page .tdo-section-heading{flex-direction:column;align-items:flex-start;gap:8px}.tdo-model-heading .tdo-model-load-actions{width:100%;padding:0}}

/* 0.13.2: independent, readable completion controls. */
.tdo .tdo-progress-control{display:flex;align-items:center;justify-content:space-between;gap:1rem;background:#f1f7f7;color:#18383e;border:1px solid #b9d4d8;border-radius:12px;padding:1rem 1.2rem;margin:0 0 1.2rem;}
.tdo .tdo-progress-control p{margin:.3rem 0 0;color:#39565d;font-size:.92rem;}
.tdo .tdo-progress-control button{flex-shrink:0;}
.tdo .tdo-section-item [data-tdo-progress]{display:flex!important;}
.tdo [data-tdo-workspace]:has([data-tdo-progress]) [data-tdo-ack],.tdo [data-tdo-workspace]:has([data-tdo-progress]) [data-tdo-ack-status]{display:none;}
.tdo .tdo-section-footer{flex-wrap:wrap;}
.tdo .tdo-auth-session-status{color:#34555c;margin:.5rem 0;}
.tdo .tdo-auth-session-status[role=alert]{color:#6b4a14;}
@media(max-width:600px){.tdo .tdo-progress-control{align-items:stretch;flex-direction:column;}.tdo .tdo-section-footer [data-tdo-section-status]{flex:1 0 100%;}.tdo .tdo-section-footer [data-tdo-section-complete]{flex:1 0 45%;}}
/* Keep every persistent action legible on narrow image-study screens. */
@media(max-width:540px){
 .tdo .tdo-section-footer{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6px}
 .tdo .tdo-section-footer .tdo-button{width:100%;min-width:0;min-height:40px;white-space:normal;font-size:12px;line-height:1.35;padding:9px 8px}
 .tdo .tdo-section-shell{padding-bottom:145px}
}

/* 0.13.8: own all secondary states so theme button colours cannot leak in. */
.tdo .tdo-button:focus,.tdo .tdo-button:active{color:#fff;background:var(--tdo-action);border-color:var(--tdo-action)}
.tdo .tdo-button--outline:focus,.tdo .tdo-button--outline:active{color:#115e59;background:#f0fdfa;border-color:var(--tdo-action)}
.tdo button:not(.tdo-button){accent-color:var(--tdo-action)}
.tdo input[type=checkbox],.tdo input[type=radio]{accent-color:var(--tdo-action)}
.tdo .tdo-button:disabled,.tdo .tdo-button[aria-disabled=true]{color:#536973;background:#eef3f3;border-color:#c9d8da;cursor:not-allowed}
.tdo .tdo-brand.il-site-brand{display:inline-flex;align-items:center;gap:12px;width:auto;max-width:260px;flex:0 1 auto;color:var(--tdo-stage)}
.tdo .tdo-brand .il-site-brand__icon{width:44px;height:44px;object-fit:contain}
.tdo .tdo-brand .il-site-brand__logo{width:auto;max-width:160px;max-height:48px;object-fit:contain}
.tdo .tdo-brand .il-site-brand__name{font-size:16px;font-weight:650;line-height:1.2}
.tdo .tdo-brand[data-has-icon=true] .il-site-brand__logo,.tdo .tdo-brand[data-has-logo=true] .il-site-brand__name{display:none}