body[data-profile="docente"] #tab-studio > .notice,
body[data-profile="docente"] #tab-studio > .study-research,
body[data-profile="docente"] #tab-studio > .deepstrad-cta,
body[data-profile="docente"] #tab-studio > .study-steps,
body[data-profile="docente"] #studyContent { display:none; }
#teachingContent { color:#233348; }
#teachingContent [hidden] { display:none; }
.teach-cover { background:linear-gradient(120deg,#e8f7f1,#eef0ff); border:1px solid #c9dfdb; border-radius:24px; padding:24px; margin:20px 0; }
.teach-cover h3 { font-size:clamp(1.5rem,3vw,2.2rem); margin:10px 0; }
.teach-cover p,.teach-card p { line-height:1.65; }
.teach-timeline,.teach-nav,.teach-actions { display:flex; flex-wrap:wrap; gap:10px; margin:18px 0; }
.teach-timeline span { flex:1 1 150px; background:#fff; padding:14px; border-radius:14px; border:1px solid #d6dfea; }
.teach-timeline strong,.teach-timeline small { display:block; }
.teach-nav button { flex:1 1 120px; min-height:48px; border:1px solid #c8d3e0; border-radius:12px; background:#fff; color:#233348; padding:12px; cursor:pointer; font:inherit; }
.teach-nav button[aria-current="step"] { background:#233348; color:#fff; }
.teach-nav button:disabled { opacity:.55; cursor:not-allowed; }
.teach-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr)); gap:16px; }
.teach-card { border:1px solid #d6dfea; border-radius:18px; padding:20px; background:#fff; margin:16px 0; min-width:0; }
.teach-card h4 { margin:0 0 12px; font-size:1.2rem; }
.teach-card fieldset { border:0; padding:12px 0; margin:0; border-bottom:1px solid #e0e6ef; }
.teach-card legend { line-height:1.5; font-weight:600; padding:0; }
.teach-options { display:flex; flex-wrap:wrap; gap:8px; margin-top:12px; }
.teach-options label { display:flex; align-items:center; gap:8px; min-height:44px; padding:8px 12px; background:#f0f3f9; border-radius:10px; cursor:pointer; }
.teach-options label:has(input:checked) { background:#dbece5; outline:2px solid #36745d; }
.teach-field { display:block; font-weight:600; margin:18px 0; }
.teach-field textarea,.teach-field select,.teach-field input[type="date"] { display:block; width:100%; box-sizing:border-box; font:inherit; color:#233348; background:#fff; border:1px solid #a8b6c8; padding:12px; border-radius:10px; margin-top:8px; min-height:48px; }
.teach-field textarea { min-height:110px; resize:vertical; }
.teach-field small { display:block; font-weight:400; line-height:1.5; margin:6px 0; }
.teach-meter { height:10px; border-radius:8px; background:#e2e8f2; overflow:hidden; margin:10px 0; }
.teach-meter i { display:block; height:100%; background:#31765b; }
.teach-source { font-size:.9rem; line-height:1.5; }
.reverse-ai-card { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:16px 24px; border-left:5px solid #9b2335; }
.reverse-ai-card h4 { margin:5px 0 4px; }
.reverse-ai-card p { max-width:70ch; margin:0; color:#5f6672; }
.reverse-ai-card .kicker { font-size:10px; }
.reverse-ai-card .btn { flex:none; text-decoration:none; }
.reverse-page { max-width:1040px; padding-bottom:48px; color:#233348; }
.reverse-breadcrumb { display:flex; flex-wrap:wrap; gap:9px; margin:24px 0 14px; color:#6d665e; font-size:13px; }
.reverse-breadcrumb a { color:#185b83; }
.reverse-hero { padding:clamp(28px,6vw,60px); border:1px solid #d6dfea; border-radius:24px; background:linear-gradient(120deg,#e8f7f1,#eef0ff); }
.reverse-hero h1 { margin:12px 0 16px; color:#233348; font-size:clamp(2.25rem,6vw,4.5rem); line-height:1.02; letter-spacing:-.055em; }
.reverse-hero h1 em { color:#9b2335; font-style:normal; }
.reverse-hero>p { max-width:72ch; color:#3d4b5f; font-size:clamp(1rem,2vw,1.2rem); line-height:1.65; }
.reverse-meta { display:flex; flex-wrap:wrap; gap:8px; margin-top:22px; }
.reverse-meta span { padding:8px 12px; border:1px solid #c8d3e0; border-radius:999px; background:rgba(255,255,255,.72); color:#334257; font-size:12px; font-weight:700; }
.reverse-note,.reverse-sources,.reverse-reflection { margin:22px 0; padding:24px; border:1px solid #d6dfea; border-radius:18px; background:#fff; }
.reverse-note { border-left:5px solid #cba94e; background:#fbf8ee; }
.reverse-glossary { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; margin-top:12px; }
.reverse-glossary p { margin:0; padding:12px; border:1px solid #eadfb9; border-radius:10px; background:#fff; font-size:13px; }
.reverse-glossary strong,.reverse-glossary span { display:block; }
.reverse-glossary span { margin-top:4px; color:#535c69; line-height:1.55; }
.reverse-page h2 { margin:0 0 12px; color:#233348; font-size:clamp(1.45rem,3vw,2rem); letter-spacing:-.025em; }
.reverse-page h3 { margin:0 0 8px; color:#233348; font-size:1.08rem; }
.reverse-page p,.reverse-page li { line-height:1.68; }
.reverse-page p { margin:9px 0; }
.reverse-section { display:grid; grid-template-columns:48px minmax(0,1fr); gap:18px; padding:34px 0; border-bottom:1px solid #d9d1c6; scroll-margin-top:90px; }
.reverse-number { display:grid; place-items:center; width:40px; height:40px; border-radius:50%; background:#9b2335; color:#fff; font-size:12px; font-weight:800; }
.reverse-section>div:last-child { min-width:0; }
.reverse-compare,.reverse-grid,.reverse-prompts { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; margin:20px 0; }
.reverse-compare article,.reverse-grid article,.reverse-prompts article { min-width:0; padding:18px; border:1px solid #d6dfea; border-radius:14px; background:#fff; }
.reverse-compare article:first-child { background:#f8f4ed; }
.reverse-compare article:last-child { border-color:#bfd3c3; background:#edf4ee; }
.reverse-compare p,.reverse-grid p { margin:0; color:#535c69; font-size:14px; }
.reverse-five { display:grid; gap:10px; margin:20px 0; padding:0; list-style:none; counter-reset:prompt-part; }
.reverse-five li { display:grid; grid-template-columns:minmax(170px,.65fr) minmax(0,1.35fr); gap:4px 12px; padding:14px 16px; border-radius:12px; background:#f5f6fa; counter-increment:prompt-part; }
.reverse-five li:before { content:counter(prompt-part,decimal-leading-zero); grid-column:1; grid-row:1; color:#9b2335; font-size:11px; font-weight:800; }
.reverse-five strong { grid-column:1; grid-row:2; }
.reverse-five span { grid-column:2; grid-row:1 / span 2; color:#535c69; }
.reverse-callout { margin:18px 0; padding:16px 18px; border-left:4px solid #cba94e; border-radius:10px; background:#fbf4df; color:#493b15; line-height:1.65; }
.reverse-timeline { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:10px; margin:20px 0; counter-reset:lesson-step; }
.reverse-timeline article { padding:17px; border:1px solid #d6dfea; border-radius:14px; background:#fff; }
.reverse-timeline article { position:relative; counter-increment:lesson-step; }
.reverse-timeline article::before { content:counter(lesson-step); display:grid; place-items:center; width:28px; height:28px; margin-bottom:10px; border-radius:50%; background:#233348; color:#fff; font-size:13px; font-weight:800; }
.reverse-timeline article:not(:last-child)::after { content:"→"; position:absolute; z-index:1; top:18px; right:-12px; width:22px; color:#9b2335; text-align:center; font-size:20px; font-weight:800; }
.reverse-timeline article>span { display:inline-block; margin-bottom:10px; color:#9b2335; font-size:12px; font-weight:800; }
.reverse-timeline p { margin:0; color:#535c69; font-size:14px; }
.reverse-example { margin:14px 0; padding:20px; border:1px solid #d6dfea; border-radius:16px; background:#fff; }
.reverse-example[hidden] { display:none; }
.reverse-filter-label { display:block; margin:15px 0 5px; font-weight:700; }
.reverse-filter { min-height:46px; max-width:100%; padding:9px 36px 9px 12px; border:1px solid #a8b6c8; border-radius:10px; color:#233348; background:#fff; font:inherit; }
.reverse-copy { min-height:44px; padding:9px 13px; border:1px solid #a8b6c8; border-radius:9px; background:#fff; color:#233348; font:inherit; font-size:14px; font-weight:700; cursor:pointer; }
.reverse-copy:hover { background:#edf4ee; }
.reverse-copy-status { min-height:1.5em; color:#20583b; font-size:14px; }
.reverse-sheet-actions { display:flex; flex-wrap:wrap; align-items:center; gap:10px; margin:14px 0; }
.reverse-ai-draft { margin:14px 0; padding:16px; border-left:4px solid #9b2335; border-radius:10px; background:#f5f6fa; }
.reverse-ai-draft p { margin-bottom:0; }
.reverse-rubric-wrap { max-width:100%; overflow-x:auto; margin:20px 0; }
.reverse-rubric { width:100%; min-width:680px; border-collapse:collapse; background:#fff; font-size:14px; line-height:1.5; }
.reverse-rubric caption { padding:12px; text-align:left; font-weight:700; }
.reverse-rubric th,.reverse-rubric td { padding:12px; border:1px solid #c8d3e0; text-align:left; vertical-align:top; }
.reverse-rubric thead th { background:#233348; color:#fff; }
.reverse-rubric tbody th { min-width:130px; background:#edf4ee; }
.reverse-example-head { display:flex; flex-wrap:wrap; justify-content:space-between; gap:6px 12px; margin-bottom:12px; color:#9b2335; font-size:11px; font-weight:800; letter-spacing:.08em; text-transform:uppercase; }
.reverse-example>p { color:#39475b; }
.reverse-example ul { display:grid; gap:7px; margin:14px 0 0; padding-left:20px; color:#535c69; font-size:14px; }
.reverse-prompts blockquote { margin:12px 0 0; padding:14px; border-left:3px solid #9b2335; border-radius:8px; background:#f5f6fa; color:#39475b; line-height:1.65; }
.reverse-criteria article { background:#edf4ee; }
.reverse-checklist { display:grid; gap:9px; padding-left:22px; }
.reverse-checklist li::marker { color:#31765b; }
.reverse-template { margin:14px 0; padding:20px; border:1px solid #c8d3e0; border-radius:15px; background:#f5f6fa; }
.reverse-template p { margin:12px 0; }
.reverse-template ul { display:grid; gap:8px; padding-left:22px; }
.reverse-reflection { border-color:#bfd3c3; background:#edf4ee; line-height:1.65; }
.reverse-sources { background:#fbf8f3; }
.reverse-sources ul { display:grid; gap:7px; padding-left:21px; }
.reverse-page a:not(.btn) { color:#185b83; text-underline-offset:3px; }
.reverse-footer { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:12px; padding:26px 0 0; }
.reverse-footer p,.reverse-small { color:#5f6672; font-size:13px; }
.reverse-page :focus-visible { outline:3px solid rgba(24,91,131,.35); outline-offset:3px; }
@media(max-width:700px) {
  .reverse-section { grid-template-columns:34px minmax(0,1fr); gap:11px; padding:26px 0; }
  .reverse-number { width:32px; height:32px; }
  .reverse-compare,.reverse-grid,.reverse-prompts,.reverse-timeline { grid-template-columns:1fr; }
  .reverse-timeline article:not(:last-child)::after { content:"↓"; top:auto; right:calc(50% - 11px); bottom:-16px; }
  .reverse-glossary { grid-template-columns:1fr; }
  .reverse-five li { grid-template-columns:1fr; gap:4px; }
  .reverse-five li:before,.reverse-five strong,.reverse-five span { grid-column:1; grid-row:auto; }
  .reverse-note,.reverse-sources,.reverse-reflection,.reverse-example,.reverse-template { padding:16px; }
  .reverse-ai-card { align-items:flex-start; }
}
#teachingContent a { color:#185b83; text-decoration:underline; text-underline-offset:3px; }
.teach-error { background:#fff0ec; color:#8c2f20; padding:14px; border-radius:10px; }
.teach-success { background:#e5f4ec; color:#20583b; padding:14px; border-radius:10px; }
.teach-hint { background:#f5f0df; padding:14px; border-radius:10px; line-height:1.6; }
.teach-pair { border:1px dashed #8da2b8; border-radius:16px; padding:18px; margin:20px 0; }
.teach-pair summary { cursor:pointer; min-height:44px; font-weight:700; }
#teachingContent :focus-visible { outline:3px solid #185b83; outline-offset:3px; }
.pdf-page p { white-space:pre-wrap; overflow-wrap:anywhere; }
.pdf-page + .pdf-page { break-before:page; }
@media print {
  body:has(.reverse-page) { display:block!important; }
  body:has(#reverse-guide-main)>#reverse-guide-main { display:block!important; }
  body:has(.reverse-page)>*:not(main) { display:none!important; }
  body:has(.reverse-page) .reverse-page>* { display:none!important; }
  body:has(.reverse-page) .reverse-page>#preparare { display:block!important; }
  body:has(.reverse-page) #preparare>.reverse-number { display:none!important; }
  body:has(.reverse-page) #preparare>div:last-child>* { display:none!important; }
  body:has(.reverse-page) #preparare>div:last-child>#planning-sheet { display:block!important; width:100%; margin:0; padding:0; border:0; background:#fff; color:#000; }
  body:has(.reverse-page) #planning-sheet h3::before { content:"StradiLab · Scheda di progettazione didattica"; display:block; margin-bottom:14px; color:#444; font-size:12pt; }
  .pdf-page.certificate-page { min-height:255mm; padding:8mm 10mm; break-inside:avoid; }
  .certificate-header { padding:4mm 0 5mm!important; }
  .certificate-page main { padding-top:5mm; }
  .certificate-page h1 { font-size:30px; }
  .certificate-declaration { margin-top:5mm!important; }
  .certificate-copy { margin:4mm auto!important; font-size:12px; line-height:1.5!important; }
  .certificate-facts { margin:4mm 0; }
  .certificate-facts div { min-height:18mm; }
  .certificate-areas { padding:3mm 0!important; }
  .certificate-validation { margin-top:4mm; padding:3mm!important; }
  .certificate-page footer { margin-top:4mm; }
  .pdf-page:not(.certificate-page) section { break-inside:auto; }
  .pdf-page:not(.certificate-page) h2 { break-after:avoid; }
}
.teach-heading { scroll-margin-top:90px; }
@media(max-width:600px) { .teach-cover,.teach-card { padding:16px; } .teach-options label { flex:1 1 130px; } }

.teach-extra { border-style:dashed; }
.teach-extra summary { cursor:pointer; min-height:44px; line-height:1.5; }
.teach-extra summary small { font-weight:400; }