Legal Analysis: full language follow-through (UI + LLM)

The tool now respects the chosen UI language end-to-end — even if the
source document is Norwegian, a user on EN/UK/PL gets the analysis in
their language. Norwegian statute references (barnevernsloven § 4-25,
EMK Art. 8) and case names (Strand Lobben mot Norge 37283/13) are kept
verbatim because they are proper nouns.

LLM (LegalAnalysisAgent.php):
- extractIssues: prompt asks for question + brief_context in user's
  language; statute refs preserved
- answerIssue: Norwegian core system prompt (keeps fine-tune precision)
  + language-coercion line for non-NO; localised context/source labels
- synthesise: overall_assessment, next_steps, disclaimer in user's
  language; explicit per-language disclaimer text
- runFullAnalysis empty-case fallback also localised
- what_to_check translated per language

UI:
- 40 new la_* translation keys in i18n.php × 4 languages (NO/EN/UK/PL)
- legal-analysis.php: 4-way lang switcher, dbnToolsT() for every label,
  emits window.DBN_LA_I18N for runtime JS strings
- legal-analysis.js: t() helper reads from window.DBN_LA_I18N
- layout_footer.php: emits window.DBN_CURRENT_LANG +
  window.DBN_ADDON_I18N so the legal-analysis add-on button works in
  the page's language no matter which tool it's invoked from
- tools.js add-on: reads from DBN_ADDON_I18N, passes DBN_CURRENT_LANG
  to /api/legal-analysis.php so server responds in same language

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

assets/js/legal-analysis.js

@@ -4,10 +4,25 @@
  * Two-pass flow: extract distinct legal issues (Azure) → answer each issue
  * with dbn-legal-agent-v3 fine-tune on ocelot → synthesise overall assessment.
  * Streams NDJSON so the UI fills in as each issue completes.
+ *
+ * UI strings come from window.DBN_LA_I18N (populated server-side from
+ * dbnToolsT('la_*')), so the same JS works in EN/NO/UK/PL.
  */
 (function () {
     'use strict';
 
+    // ── i18n helper ───────────────────────────────────────────────────────────
+    var I18N = window.DBN_LA_I18N || {};
+    function t(key, vars) {
+        var s = (I18N && I18N[key]) || key;
+        if (vars) {
+            Object.keys(vars).forEach(function (k) {
+                s = s.split('{' + k + '}').join(String(vars[k]));
+            });
+        }
+        return s;
+    }
+
     // ── Element refs ──────────────────────────────────────────────────────────
     var form           = document.getElementById('laForm');
     var runBtn         = document.getElementById('laRunButton');
@@ -24,21 +39,23 @@
 
     // ── State ─────────────────────────────────────────────────────────────────
     var _extractedFiles = [];
-    var _currentLang    = 'no';
+    var _currentLang    = window.DBN_LA_LANG || 'no';
     var _lastPayload    = null;
-    var _issueCards     = {}; // id -> DOM element
+    var _issueCards     = {};
 
     // ── Lang switcher ─────────────────────────────────────────────────────────
     document.querySelectorAll('.la-lang-btn').forEach(function (btn) {
         btn.addEventListener('click', function () {
-            document.querySelectorAll('.la-lang-btn').forEach(function (b) {
-                b.classList.toggle('is-active', b === btn);
-            });
-            _currentLang = btn.dataset.lang || 'no';
+            // Switching UI language requires a page reload so all labels rerender.
+            var lang = btn.dataset.lang || 'no';
+            if (lang === _currentLang) return;
+            var url = new URL(window.location.href);
+            url.searchParams.set('lang', lang);
+            window.location.href = url.toString();
         });
     });
 
-    // ── File upload (same pattern as summarize) ───────────────────────────────
+    // ── File upload ───────────────────────────────────────────────────────────
     if (uploadZone) {
         uploadZone.addEventListener('dragover', function (e) {
             e.preventDefault();
@@ -68,7 +85,6 @@
         uploadZone.addEventListener('click', function (e) {
             if (e.target === uploadClear || (uploadClear && uploadClear.contains(e.target))) return;
             if (e.target === uploadInput) return;
-            // Any label or descendant of a label-for=uploadInput already triggered the input
             var lbl = e.target.closest && e.target.closest('label');
             if (lbl && lbl.getAttribute('for') === uploadInput.id) return;
             if (uploadInput) uploadInput.click();
@@ -98,7 +114,7 @@
         var files = Array.from(fileList).slice(0, 5);
         if (!files.length) return;
 
-        setStatus('Extracting text from ' + files.length + ' file(s)…');
+        setStatus(t('extractingFiles', { n: files.length }));
         setBusy(true);
 
         var promises = files.map(function (file) {
@@ -120,7 +136,7 @@
                 setBusy(false);
             })
             .catch(function (err) {
-                setStatus('Error: ' + err.message);
+                setStatus(t('errorPrefix') + ' ' + err.message);
                 setBusy(false);
             });
     }
@@ -153,7 +169,7 @@
         var docIds    = rawDocIds ? rawDocIds.split(',').map(Number).filter(Boolean) : [];
 
         if (!combined && !docIds.length) {
-            setStatus('Paste text, upload a file, or select a document before running.');
+            setStatus(t('needInput'));
             return;
         }
 
@@ -169,7 +185,7 @@
         _issueCards = {};
 
         setBusy(true);
-        setStatus('Running…');
+        setStatus(t('runButtonBusy'));
         renderInitial();
 
         try {
@@ -181,7 +197,7 @@
             });
 
             if (!resp.ok || !resp.body) {
-                throw new Error('Server returned ' + resp.status);
+                throw new Error(t('serverReturned') + ' ' + resp.status);
             }
 
             var reader  = resp.body.getReader();
@@ -244,7 +260,7 @@
         if (!resultsEl) return;
         resultsEl.innerHTML =
             '<div class="la-pipeline">'
-            + '<div class="la-step running"><strong>Pass 1</strong> — Extracting legal issues from your document…</div>'
+            + '<div class="la-step running"><strong>' + esc(t('pass1')) + '</strong> — ' + esc(t('pass1Extracting')) + '</div>'
             + '</div>'
             + '<ol id="laIssueList" class="la-issues"></ol>';
     }
@@ -267,15 +283,14 @@
                 + '</div>'
                 + '<h4 class="la-issue__q">' + esc(issue.question) + '</h4>'
                 + (issue.brief_context ? '<p class="la-issue__ctx"><em>' + esc(issue.brief_context) + '</em></p>' : '')
-                + '<div class="la-issue__status">Waiting…</div>';
+                + '<div class="la-issue__status">' + esc(t('waiting')) + '</div>';
             list.appendChild(li);
             _issueCards[issue.id] = li;
         });
-        // Mark Pass 1 complete
         var pipeline = resultsEl.querySelector('.la-pipeline');
         if (pipeline) {
-            pipeline.innerHTML = '<div class="la-step done"><strong>Pass 1</strong> — Found ' + issues.length + ' legal issue(s)</div>'
-                + '<div class="la-step running"><strong>Pass 2</strong> — Asking dbn-legal-agent-v3 about each issue…</div>';
+            pipeline.innerHTML = '<div class="la-step done"><strong>' + esc(t('pass1')) + '</strong> — ' + esc(t('pass1Found', { n: issues.length })) + '</div>'
+                + '<div class="la-step running"><strong>' + esc(t('pass2')) + '</strong> — ' + esc(t('pass2Asking')) + '</div>';
         }
     }
 
@@ -285,10 +300,10 @@
         var status = card.querySelector('.la-issue__status');
         if (!status) return;
         if (step === 'issue_searching_corpus') {
-            status.textContent = 'Searching legal corpus…';
+            status.textContent = t('searchingCorpus');
             card.classList.add('running');
         } else if (step === 'issue_answering') {
-            status.textContent = 'Asking dbn-legal-agent-v3…';
+            status.textContent = t('askingFinetune');
         }
     }
 
@@ -299,7 +314,6 @@
         card.classList.remove('pending', 'running');
         card.classList.add('answered');
 
-        // Refresh severity from real answer
         var sevEl = card.querySelector('.la-severity');
         if (sevEl) {
             sevEl.className = 'la-severity la-severity-' + esc(issue.severity || 'medium');
@@ -309,13 +323,13 @@
         var statusBlock = card.querySelector('.la-issue__status');
         if (statusBlock) statusBlock.remove();
 
-        var answerHtml = '<div class="la-issue__answer"><h5>Svar</h5><p>'
+        var answerHtml = '<div class="la-issue__answer"><h5>' + esc(t('answerHeader')) + '</h5><p>'
             + esc(issue.answer || '').replace(/\n/g, '<br>')
             + '</p></div>';
 
         var basisHtml = '';
         if (issue.legal_basis) {
-            basisHtml = '<div class="la-issue__basis"><strong>Lovgrunnlag:</strong> '
+            basisHtml = '<div class="la-issue__basis"><strong>' + esc(t('legalBasis')) + '</strong> '
                 + esc(issue.legal_basis) + '</div>';
         }
         var checkHtml = '';
@@ -326,14 +340,13 @@
     }
 
     function renderFinal(result) {
-        // Add Pass 3 synthesis at the top
         var topHtml = '';
         if (result.overall_assessment) {
             topHtml = '<section class="la-synthesis result-section">'
-                + '<h3>Overall assessment</h3>'
+                + '<h3>' + esc(t('overall')) + '</h3>'
                 + '<p>' + esc(result.overall_assessment) + '</p>';
             if (Array.isArray(result.next_steps) && result.next_steps.length) {
-                topHtml += '<h4>Next steps</h4><ul>'
+                topHtml += '<h4>' + esc(t('nextSteps')) + '</h4><ul>'
                     + result.next_steps.map(function (s) { return '<li>' + esc(s) + '</li>'; }).join('')
                     + '</ul>';
             }
@@ -343,32 +356,29 @@
             topHtml += '</section>';
         }
 
-        // Mark Pass 2/3 complete in the pipeline strip
         var pipeline = resultsEl.querySelector('.la-pipeline');
         if (pipeline) {
             pipeline.innerHTML =
-                '<div class="la-step done"><strong>Pass 1</strong> — Issues extracted</div>'
-                + '<div class="la-step done"><strong>Pass 2</strong> — Specialist answered ' + (result.issues || []).length + ' issue(s)</div>'
-                + '<div class="la-step done"><strong>Pass 3</strong> — Synthesis complete</div>';
+                '<div class="la-step done"><strong>' + esc(t('pass1')) + '</strong> — ' + esc(t('pass1Found', { n: (result.issues || []).length })) + '</div>'
+                + '<div class="la-step done"><strong>' + esc(t('pass2')) + '</strong> — ' + esc(t('pass2Answered', { n: (result.issues || []).length })) + '</div>'
+                + '<div class="la-step done"><strong>' + esc(t('pass3')) + '</strong> — ' + esc(t('pass3Synthesis')) + '</div>';
         }
 
-        // Insert synthesis at top of resultsEl, after pipeline
         if (topHtml && pipeline) {
             pipeline.insertAdjacentHTML('afterend', topHtml);
         } else if (topHtml) {
             resultsEl.insertAdjacentHTML('afterbegin', topHtml);
         }
 
-        // If issues weren't already rendered (e.g. empty result), put the message in
         if ((!result.issues || !result.issues.length) && resultsEl.querySelector('#laIssueList')) {
             resultsEl.querySelector('#laIssueList').innerHTML =
-                '<li class="la-issue answered"><p><em>No discrete legal issues were identified.</em></p></li>';
+                '<li class="la-issue answered"><p><em>' + esc(t('emptyIssues')) + '</em></p></li>';
         }
     }
 
     function showError(msg) {
         if (resultsEl) {
-            resultsEl.innerHTML = '<div class="empty-state"><h3>Error</h3><p>' + esc(msg) + '</p></div>';
+            resultsEl.innerHTML = '<div class="empty-state"><h3>' + esc(t('errorPrefix')) + '</h3><p>' + esc(msg) + '</p></div>';
         }
         setStatus('');
     }
@@ -376,7 +386,7 @@
     // ── Helpers ───────────────────────────────────────────────────────────────
     function setBusy(on) {
         if (runBtn) runBtn.disabled = on;
-        if (runBtn) runBtn.textContent = on ? 'Running…' : 'Run legal analysis';
+        if (runBtn) runBtn.textContent = on ? t('runButtonBusy') : t('runButton');
     }
     function setStatus(msg) {
         if (statusEl) statusEl.textContent = msg;

assets/js/tools.js

@@ -2579,6 +2579,14 @@ window.dbnShowSaveResultButton = showSaveResultButton;
 // Injects a button that, when clicked, streams the two-pass legal-analysis flow
 // (extract issues → ask dbn-legal-agent-v3 → synthesise) into a sub-section
 // below the host container.
+function _laT(key, vars) {
+  const map = window.DBN_ADDON_I18N || {};
+  let s = map[key] || key;
+  if (vars) {
+    Object.keys(vars).forEach((k) => { s = s.split('{' + k + '}').join(String(vars[k])); });
+  }
+  return s;
+}
 function dbnRunLegalAnalysisAddon(text, lang, sourceTool, containerEl) {
   if (!containerEl) containerEl = document.getElementById('results');
   if (!containerEl || !text || text.length < 80) return;
@@ -2595,9 +2603,9 @@ function dbnRunLegalAnalysisAddon(text, lang, sourceTool, containerEl) {
   section.style.borderRadius = '8px';
   section.style.background = '#f0fdfa';
   section.innerHTML =
-    '<h3 style="margin-top:0;color:#0e7490;">⚖️🇳🇴 Deep Legal Analysis</h3>'
+    '<h3 style="margin-top:0;color:#0e7490;">⚖️🇳🇴 ' + escapeHtml(_laT('addonSection')) + '</h3>'
     + '<div class="la-pipeline" style="margin-bottom:1rem;">'
-    +   '<div class="la-step running"><strong>Pass 1</strong> — Extracting legal issues…</div>'
+    +   '<div class="la-step running"><strong>' + escapeHtml(_laT('pass1')) + '</strong> — ' + escapeHtml(_laT('pass1Extracting')) + '</div>'
     + '</div>'
     + '<ol id="laAddonIssues" class="la-issues" style="list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:1rem;"></ol>';
   containerEl.parentNode.appendChild(section);
@@ -2608,7 +2616,7 @@ function dbnRunLegalAnalysisAddon(text, lang, sourceTool, containerEl) {
 
   const payload = {
     text: text,
-    language: lang || 'no',
+    language: lang || window.DBN_CURRENT_LANG || 'no',
     doc_type: 'auto',
     source_tool: sourceTool || 'addon',
   };
@@ -2638,7 +2646,7 @@ function dbnRunLegalAnalysisAddon(text, lang, sourceTool, containerEl) {
       }
     }
   }).catch(function (err) {
-    section.innerHTML += '<p style="color:#b91c1c;margin-top:0.5rem;">Error: ' + escapeHtml(err.message || String(err)) + '</p>';
+    section.innerHTML += '<p style="color:#b91c1c;margin-top:0.5rem;">' + escapeHtml(_laT('errorPrefix')) + ' ' + escapeHtml(err.message || String(err)) + '</p>';
   });
 }
 
@@ -2655,21 +2663,21 @@ function laAddonEvent(data, listEl, pipelineEl, cards) {
         + '<span class="la-severity la-severity-' + escapeHtml(sev) + '">' + escapeHtml(sev.toUpperCase()) + '</span></div>'
         + '<h4 class="la-issue__q">' + escapeHtml(issue.question || '') + '</h4>'
         + (issue.brief_context ? '<p class="la-issue__ctx"><em>' + escapeHtml(issue.brief_context) + '</em></p>' : '')
-        + '<div class="la-issue__status">Waiting…</div>';
+        + '<div class="la-issue__status">' + escapeHtml(_laT('waiting')) + '</div>';
       listEl.appendChild(li);
       cards[issue.id] = li;
     });
     pipelineEl.innerHTML =
-      '<div class="la-step done"><strong>Pass 1</strong> — Found ' + (data.issues || []).length + ' issue(s)</div>'
-      + '<div class="la-step running"><strong>Pass 2</strong> — Asking dbn-legal-agent-v3…</div>';
+      '<div class="la-step done"><strong>' + escapeHtml(_laT('pass1')) + '</strong> — ' + escapeHtml(_laT('pass1Found', { n: (data.issues || []).length })) + '</div>'
+      + '<div class="la-step running"><strong>' + escapeHtml(_laT('pass2')) + '</strong> — ' + escapeHtml(_laT('pass2Asking')) + '</div>';
   } else if (data.event === 'progress') {
     const card = cards[data.issue_id];
     if (card) {
       const status = card.querySelector('.la-issue__status');
       if (status) {
         status.textContent = data.step === 'issue_searching_corpus'
-          ? 'Searching legal corpus…'
-          : 'Asking dbn-legal-agent-v3…';
+          ? _laT('searchingCorpus')
+          : _laT('askingFinetune');
       }
       card.classList.add('running');
     }
@@ -2687,22 +2695,22 @@ function laAddonEvent(data, listEl, pipelineEl, cards) {
     }
     const statusEl = card.querySelector('.la-issue__status');
     if (statusEl) statusEl.remove();
-    let html = '<div class="la-issue__answer"><h5>Svar</h5><p>' + escapeHtml(iss.answer || '').replace(/\n/g, '<br>') + '</p></div>';
-    if (iss.legal_basis) html += '<div class="la-issue__basis"><strong>Lovgrunnlag:</strong> ' + escapeHtml(iss.legal_basis) + '</div>';
+    let html = '<div class="la-issue__answer"><h5>' + escapeHtml(_laT('answerHeader')) + '</h5><p>' + escapeHtml(iss.answer || '').replace(/\n/g, '<br>') + '</p></div>';
+    if (iss.legal_basis) html += '<div class="la-issue__basis"><strong>' + escapeHtml(_laT('legalBasis')) + '</strong> ' + escapeHtml(iss.legal_basis) + '</div>';
     if (iss.what_to_check) html += '<p class="la-issue__check"><em>' + escapeHtml(iss.what_to_check) + '</em></p>';
     card.insertAdjacentHTML('beforeend', html);
   } else if (data.event === 'final' && data.result) {
     const res = data.result;
     pipelineEl.innerHTML =
-      '<div class="la-step done"><strong>Pass 1</strong> — Issues extracted</div>'
-      + '<div class="la-step done"><strong>Pass 2</strong> — Specialist answered ' + (res.issues || []).length + '</div>'
-      + '<div class="la-step done"><strong>Pass 3</strong> — Synthesis complete</div>';
+      '<div class="la-step done"><strong>' + escapeHtml(_laT('pass1')) + '</strong> — ' + escapeHtml(_laT('pass1Found', { n: (res.issues || []).length })) + '</div>'
+      + '<div class="la-step done"><strong>' + escapeHtml(_laT('pass2')) + '</strong> — ' + escapeHtml(_laT('pass2Answered', { n: (res.issues || []).length })) + '</div>'
+      + '<div class="la-step done"><strong>' + escapeHtml(_laT('pass3')) + '</strong> — ' + escapeHtml(_laT('pass3Synthesis')) + '</div>';
     if (res.overall_assessment) {
       let syn = '<section class="la-synthesis" style="margin-bottom:1rem;padding:0.85rem 1.1rem;border-left:4px solid #0f766e;background:#ecfeff;border-radius:6px;">'
-        + '<h3 style="margin-top:0;color:#0e7490;">Overall assessment</h3>'
+        + '<h3 style="margin-top:0;color:#0e7490;">' + escapeHtml(_laT('overall')) + '</h3>'
         + '<p>' + escapeHtml(res.overall_assessment) + '</p>';
       if (Array.isArray(res.next_steps) && res.next_steps.length) {
-        syn += '<h4 style="margin:0.7rem 0 0.3rem;color:#155e75;">Next steps</h4><ul>'
+        syn += '<h4 style="margin:0.7rem 0 0.3rem;color:#155e75;">' + escapeHtml(_laT('nextSteps')) + '</h4><ul>'
             + res.next_steps.map(function (s) { return '<li>' + escapeHtml(s) + '</li>'; }).join('')
             + '</ul>';
       }
@@ -2717,25 +2725,24 @@ function laAddonEvent(data, listEl, pipelineEl, cards) {
       const containerSection = pipelineEl.parentNode;
       window.dbnShowSaveResultButton(
         'legal-analysis',
-        { text: '', language: 'no', doc_type: 'auto', source_tool: 'addon' }, // input was the prior tool's text
+        { text: '', language: window.DBN_CURRENT_LANG || 'no', doc_type: 'auto', source_tool: 'addon' },
         res,
         { model: res.model || 'dbn-legal-agent-v3', latency_ms: res.latency_ms || 0 },
         containerSection
       );
     }
   } else if (data.event === 'error') {
-    pipelineEl.innerHTML += '<div style="color:#b91c1c;margin-top:0.4rem;">Error: ' + escapeHtml(data.message || data.error || 'unknown') + '</div>';
+    pipelineEl.innerHTML += '<div style="color:#b91c1c;margin-top:0.4rem;">' + escapeHtml(_laT('errorPrefix')) + ' ' + escapeHtml(data.message || data.error || 'unknown') + '</div>';
   }
 }
 
 function dbnInjectLegalAnalysisButton(text, lang, sourceTool, containerEl, options) {
   if (!containerEl || !text || text.length < 80) return;
-  // Avoid duplicate buttons
   if (containerEl.querySelector('.la-addon-btn')) return;
   const btn = document.createElement('button');
   btn.type = 'button';
   btn.className = 'la-addon-btn';
-  btn.textContent = (options && options.label) || '⚖️🇳🇴 Run deep legal analysis on this text';
+  btn.textContent = (options && options.label) || _laT('addonButton');
   btn.style.cssText = 'display:block;margin:1rem auto 0;padding:0.6rem 1.2rem;font-size:0.92rem;'
     + 'background:#0f766e;color:#fff;border:none;border-radius:6px;cursor:pointer;'
     + 'font-weight:600;letter-spacing:0.02em;';
@@ -2743,9 +2750,9 @@ function dbnInjectLegalAnalysisButton(text, lang, sourceTool, containerEl, optio
   btn.addEventListener('mouseleave', function () { btn.style.background = '#0f766e'; });
   btn.addEventListener('click', function () {
     btn.disabled = true;
-    btn.textContent = 'Running deep legal analysis…';
+    btn.textContent = _laT('addonButtonBusy');
     btn.style.background = '#94a3b8';
-    dbnRunLegalAnalysisAddon(text, lang, sourceTool, containerEl);
+    dbnRunLegalAnalysisAddon(text, lang || window.DBN_CURRENT_LANG || 'no', sourceTool, containerEl);
   });
   containerEl.appendChild(btn);
 }

includes/LegalAnalysisAgent.php

@@ -48,15 +48,18 @@ process law). Each issue must be answerable as a SINGLE focused legal question
 (≤ 25 words), not a multi-part essay.
 
 Document type hint: {$docType}
-Document language: {$locale}
+User's response language: {$locale}
 
-Return JSON only:
+Return JSON only — every human-readable string ("question", "brief_context") MUST be
+written in {$locale}. Keep Norwegian statute references (barnevernsloven § 4-25,
+forvaltningsloven § 17, EMK Art. 8) and Norwegian/EMD case names (Strand Lobben mot
+Norge 37283/13) in their original form even when the surrounding text is in {$locale}.
 {
   "issues": [
     {
       "id": 1,
-      "question": "<short Norwegian legal question, single issue>",
-      "brief_context": "<≤2 sentences from the document that triggered this question>",
+      "question": "<short legal question in {$locale}, single issue, statute refs kept in original Norwegian/Latin>",
+      "brief_context": "<≤2 sentences in {$locale} summarising what in the document triggered this question — paraphrase, do not quote in Norwegian unless quoting a statute>",
       "doc_type": "<barnevernet|adopsjon|emergency|samvær|other>",
       "severity_hint": "<high|medium|low>"
     }
@@ -69,6 +72,7 @@ Rules:
   named Høyesterett/EMD cases — NOT general advice.
 - If the document has fewer than 5 real legal issues, return fewer entries.
 - If NO real legal issue exists, return {"issues": []}.
+- The source document may be in Norwegian — that is fine; still write your output in {$locale}.
 
 DOCUMENT:
 ---
@@ -119,19 +123,48 @@ PROMPT;
      */
     public function answerIssue(array $issue, string $corpusContext, string $language): array
     {
+        $locale = dbnToolsLanguageName($language);
+
+        // The fine-tune was trained primarily in Norwegian; the Norwegian system
+        // prompt keeps its precision on barnevernsloven / EMD. We then add a
+        // language-coercion line so the prose comes back in the user's chosen
+        // language. Statute and case names stay in their original Norwegian form.
         $sysMsg = 'Du er en ekspert på norsk barnevernsloven og EMD-praksis. '
-                . 'Svar alltid på norsk med korrekt juridisk terminologi. '
+                . 'Bruk korrekt juridisk terminologi. '
                 . 'Bruk terskler fra barnevernsloven 2021: § 4-25 krever «klar nødvendighet». '
                 . 'Strand Lobben mot Norge (37283/13) setter krav om rehabiliteringsplan før adopsjon. '
                 . 'Aldri oppfinn paragrafnumre, saksnumre eller dommernavn. '
-                . 'Avslutt med en «Kilder:»-seksjon som lister lovparagrafer og dommer du har sitert.';
+                . 'Avslutt med en «Kilder:»-seksjon som lister lovparagrafer og dommer du har sitert. ';
+
+        if ($language === 'no') {
+            $sysMsg .= 'Svar på norsk.';
+        } else {
+            $sysMsg .= 'IMPORTANT: Write your answer in ' . $locale
+                    . '. Keep all Norwegian statute references (e.g. "barnevernsloven § 4-25", '
+                    . '"forvaltningsloven § 17", "EMK Art. 8") and case names (e.g. "Strand Lobben '
+                    . 'mot Norge 37283/13") in their original Norwegian/Latin form. The "Kilder:" '
+                    . 'section heading stays as "Kilder:" but its contents (the cited authorities) '
+                    . 'are listed in their original Norwegian form.';
+        }
 
         $userMsg = $issue['question'];
         if ($issue['brief_context'] !== '') {
-            $userMsg .= "\n\nKontekst fra saken: " . $issue['brief_context'];
+            $ctxLabel = match ($language) {
+                'no'    => 'Kontekst fra saken',
+                'pl'    => 'Kontekst sprawy',
+                'uk'    => 'Контекст справи',
+                default => 'Case context',
+            };
+            $userMsg .= "\n\n" . $ctxLabel . ': ' . $issue['brief_context'];
         }
         if ($corpusContext !== '') {
-            $userMsg .= "\n\nRelevante kilder fra Do Better Norge-korpuset:\n" . $corpusContext;
+            $srcLabel = match ($language) {
+                'no'    => 'Relevante kilder fra Do Better Norge-korpuset',
+                'pl'    => 'Istotne źródła z korpusu Do Better Norge',
+                'uk'    => 'Релевантні джерела з корпусу Do Better Norge',
+                default => 'Relevant sources from the Do Better Norge corpus',
+            };
+            $userMsg .= "\n\n" . $srcLabel . ":\n" . $corpusContext;
         }
 
         $answer = '';
@@ -164,6 +197,13 @@ PROMPT;
         $severity = $clean !== '' ? dbnToolsInferCheckSeverity($clean) : $issue['severity_hint'];
         $legalBasis = dbnToolsExtractCheckLegalBasis($clean);
 
+        $whatToCheck = match ($language) {
+            'no'    => 'Verifiser med norsk familieretsadvokat før handling.',
+            'pl'    => 'Zweryfikuj z norweskim adwokatem ds. rodzinnych przed podjęciem działań.',
+            'uk'    => 'Перевірте з норвезьким адвокатом із сімейного права перед діями.',
+            default => 'Verify with a qualified Norwegian family-law lawyer before acting.',
+        };
+
         return [
             'id'                    => $issue['id'],
             'question'              => $issue['question'],
@@ -171,8 +211,8 @@ PROMPT;
             'answer'                => $clean,
             'severity'              => $severity,
             'legal_basis'           => $legalBasis,
-            'citations_from_corpus' => [], // populated by orchestrator if it kept the chunks
-            'what_to_check'         => 'Verifiser med norsk familieretsadvokat før handling.',
+            'citations_from_corpus' => [],
+            'what_to_check'         => $whatToCheck,
         ];
     }
 
@@ -194,18 +234,29 @@ PROMPT;
         }
         $issuesBlock = implode("\n", $bullets);
 
+        $disclaimerText = match ($language) {
+            'no'    => 'Dette er automatisert juridisk analyse, ikke juridisk rådgivning. Verifiser med en kvalifisert norsk advokat før du handler.',
+            'pl'    => 'To jest zautomatyzowana analiza prawna, a nie porada prawna. Zweryfikuj z wykwalifikowanym norweskim prawnikiem przed podjęciem działań.',
+            'uk'    => 'Це автоматизований юридичний аналіз, а не юридична консультація. Перевірте з кваліфікованим норвезьким юристом перед діями.',
+            default => 'This is automated legal analysis, not legal advice. Verify with a qualified Norwegian lawyer before acting.',
+        };
+
         $prompt = <<<PROMPT
 Below are 1-5 legal questions raised about a {$docType} document, each with an answer
-from a Norwegian-law specialist model. Write a concise overall assessment in {$locale}.
+from a Norwegian-law specialist model. Write a concise overall assessment.
+
+Output language: {$locale}. Every human-readable string ("overall_assessment",
+"next_steps[]", "disclaimer") MUST be written in {$locale}. Keep Norwegian statute
+references and case names in their original form.
 
 ISSUES + ANSWERS:
 {$issuesBlock}
 
 Return JSON only:
 {
-  "overall_assessment": "<3-5 sentences summarising the legal picture across all issues>",
-  "next_steps": ["<concrete action 1>", "<concrete action 2>", "<concrete action 3>"],
-  "disclaimer": "This is automated legal analysis, not legal advice. Verify with a qualified Norwegian lawyer before acting."
+  "overall_assessment": "<3-5 sentences in {$locale} summarising the legal picture across all issues>",
+  "next_steps": ["<concrete action 1 in {$locale}>", "<concrete action 2>", "<concrete action 3>"],
+  "disclaimer": "{$disclaimerText}"
 }
 PROMPT;
 
@@ -250,12 +301,24 @@ PROMPT;
         $issues = $this->extractIssues($text, $language, $docType);
 
         if (empty($issues)) {
+            $emptyAssessment = match ($language) {
+                'no'    => 'Ingen distinkte juridiske spørsmål identifisert i dette dokumentet.',
+                'pl'    => 'Nie zidentyfikowano odrębnych kwestii prawnych w tym dokumencie.',
+                'uk'    => 'У цьому документі не виявлено окремих юридичних питань.',
+                default => 'No discrete legal issues identified in this document.',
+            };
+            $emptyDisclaimer = match ($language) {
+                'no'    => 'Automatisert analyse — ikke juridisk rådgivning.',
+                'pl'    => 'Analiza zautomatyzowana — nie stanowi porady prawnej.',
+                'uk'    => 'Автоматизований аналіз — не є юридичною консультацією.',
+                default => 'Automated analysis — not legal advice.',
+            };
             return [
                 'ok'                 => true,
                 'issues'             => [],
-                'overall_assessment' => 'No discrete legal issues identified in this document.',
+                'overall_assessment' => $emptyAssessment,
                 'next_steps'         => [],
-                'disclaimer'         => 'Automated analysis — not legal advice.',
+                'disclaimer'         => $emptyDisclaimer,
                 'model'              => self::LEGAL_MODEL,
                 'latency_ms'         => (int)round(microtime(true) * 1000) - $startMs,
             ];

includes/i18n.php

@@ -395,6 +395,46 @@ function dbnToolsTranslations(): array
             'js_field_tags'        => 'Tags (comma-separated)',
             'js_field_lang'        => 'Language',
             'js_field_author'      => 'Author',
+
+            // ── Legal Analysis tool ───────────────────────────────────────────
+            'la_doc_type_label'      => 'Document type',
+            'la_doc_type_auto'       => 'Auto-detect',
+            'la_doc_type_other'      => 'Other',
+            'la_engine_hint'         => 'Engine: dbn-legal-agent-v3 (Norwegian legal fine-tune on GPU). Each issue answered separately; ~30-60s per issue, up to 5 issues per run.',
+            'la_input_label'         => 'Pasted text',
+            'la_input_hint'          => '(optional if file or doc selected)',
+            'la_input_placeholder'   => 'Paste a case note, court decision, vedtak, letter, or any legal document text. You can also upload a file or select from My Docs above — at least one source is required.',
+            'la_run_button'          => 'Run legal analysis',
+            'la_run_button_busy'     => 'Running…',
+            'la_ready_title'         => 'Ready',
+            'la_ready_intro'         => 'Upload a document or paste text — the tool will extract up to 5 distinct legal issues, then ask the Norwegian-law fine-tune to answer each one with citations.',
+            'la_ready_pipeline'      => 'Pass 1 uses Azure GPT-4o-mini to spot issues. Pass 2 calls the dbn-legal-agent-v3 fine-tune on ocelot for each one. Pass 3 synthesises the overall picture. A typical run takes 2-5 minutes.',
+            'la_pipeline_pass1'      => 'Pass 1',
+            'la_pipeline_pass2'      => 'Pass 2',
+            'la_pipeline_pass3'      => 'Pass 3',
+            'la_pass1_extracting'    => 'Extracting legal issues from your document…',
+            'la_pass1_found'         => 'Found {n} legal issue(s)',
+            'la_pass2_asking'        => 'Asking dbn-legal-agent-v3 about each issue…',
+            'la_pass2_answered'      => 'Specialist answered {n} issue(s)',
+            'la_pass3_synthesis'     => 'Synthesis complete',
+            'la_waiting'             => 'Waiting…',
+            'la_searching_corpus'    => 'Searching legal corpus…',
+            'la_asking_finetune'     => 'Asking dbn-legal-agent-v3…',
+            'la_overall'             => 'Overall assessment',
+            'la_next_steps'          => 'Next steps',
+            'la_answer_header'       => 'Answer',
+            'la_legal_basis'         => 'Legal basis:',
+            'la_extracting_status'   => 'Identifying distinct legal issues…',
+            'la_synthesising_status' => 'Synthesising overall assessment…',
+            'la_extracting_files'    => 'Extracting text from {n} file(s)…',
+            'la_need_input'          => 'Paste text, upload a file, or select a document before running.',
+            'la_error_prefix'        => 'Error:',
+            'la_server_returned'     => 'Server returned',
+            'la_empty_issues'        => 'No discrete legal issues were identified.',
+
+            'la_addon_button'        => '⚖️🇳🇴 Run deep legal analysis on this text',
+            'la_addon_button_busy'   => 'Running deep legal analysis…',
+            'la_addon_section'       => 'Deep Legal Analysis',
         ],
         'no' => [
             'meta_title' => 'Do Better Norge - juridiske AI-verktøy',
@@ -722,6 +762,46 @@ function dbnToolsTranslations(): array
             'js_field_tags'        => 'Tagger (komma-separert)',
             'js_field_lang'        => 'Språk',
             'js_field_author'      => 'Forfatter',
+
+            // ── Juridisk analyse ──────────────────────────────────────────────
+            'la_doc_type_label'      => 'Dokumenttype',
+            'la_doc_type_auto'       => 'Auto-oppdaging',
+            'la_doc_type_other'      => 'Annet',
+            'la_engine_hint'         => 'Motor: dbn-legal-agent-v3 (norsk juridisk fine-tune på GPU). Hvert spørsmål besvares hver for seg; ~30-60s per spørsmål, opp til 5 spørsmål per kjøring.',
+            'la_input_label'         => 'Limt inn tekst',
+            'la_input_hint'          => '(valgfritt hvis fil eller dokument er valgt)',
+            'la_input_placeholder'   => 'Lim inn et saksnotat, rettsavgjørelse, vedtak, brev eller annen juridisk dokumenttekst. Du kan også laste opp en fil eller velge fra Mine dokumenter ovenfor — minst én kilde kreves.',
+            'la_run_button'          => 'Kjør juridisk analyse',
+            'la_run_button_busy'     => 'Kjører…',
+            'la_ready_title'         => 'Klar',
+            'la_ready_intro'         => 'Last opp et dokument eller lim inn tekst — verktøyet henter ut opptil 5 distinkte juridiske spørsmål og lar den norske fine-tunen svare på hvert enkelt med kilder.',
+            'la_ready_pipeline'      => 'Pass 1 bruker Azure GPT-4o-mini for å identifisere spørsmål. Pass 2 kaller dbn-legal-agent-v3 fine-tunen på ocelot for hvert spørsmål. Pass 3 sammenfatter helhetsbildet. En typisk kjøring tar 2-5 minutter.',
+            'la_pipeline_pass1'      => 'Pass 1',
+            'la_pipeline_pass2'      => 'Pass 2',
+            'la_pipeline_pass3'      => 'Pass 3',
+            'la_pass1_extracting'    => 'Henter ut juridiske spørsmål fra dokumentet…',
+            'la_pass1_found'         => 'Fant {n} juridisk(e) spørsmål',
+            'la_pass2_asking'        => 'Spør dbn-legal-agent-v3 om hvert spørsmål…',
+            'la_pass2_answered'      => 'Spesialisten besvarte {n} spørsmål',
+            'la_pass3_synthesis'     => 'Syntese fullført',
+            'la_waiting'             => 'Venter…',
+            'la_searching_corpus'    => 'Søker i juridisk korpus…',
+            'la_asking_finetune'     => 'Spør dbn-legal-agent-v3…',
+            'la_overall'             => 'Helhetsvurdering',
+            'la_next_steps'          => 'Neste skritt',
+            'la_answer_header'       => 'Svar',
+            'la_legal_basis'         => 'Lovgrunnlag:',
+            'la_extracting_status'   => 'Identifiserer distinkte juridiske spørsmål…',
+            'la_synthesising_status' => 'Sammenfatter helhetsvurdering…',
+            'la_extracting_files'    => 'Henter ut tekst fra {n} fil(er)…',
+            'la_need_input'          => 'Lim inn tekst, last opp en fil eller velg et dokument før du kjører.',
+            'la_error_prefix'        => 'Feil:',
+            'la_server_returned'     => 'Server svarte',
+            'la_empty_issues'        => 'Ingen distinkte juridiske spørsmål ble identifisert.',
+
+            'la_addon_button'        => '⚖️🇳🇴 Kjør dyp juridisk analyse på denne teksten',
+            'la_addon_button_busy'   => 'Kjører dyp juridisk analyse…',
+            'la_addon_section'       => 'Dyp juridisk analyse',
         ],
         'uk' => [
             'meta_title' => 'Do Better Norge - юридичні AI інструменти',
@@ -1049,6 +1129,46 @@ function dbnToolsTranslations(): array
             'js_field_tags'        => 'Теги (через кому)',
             'js_field_lang'        => 'Мова',
             'js_field_author'      => 'Автор',
+
+            // ── Юридичний аналіз ──────────────────────────────────────────────
+            'la_doc_type_label'      => 'Тип документа',
+            'la_doc_type_auto'       => 'Авто-визначення',
+            'la_doc_type_other'      => 'Інше',
+            'la_engine_hint'         => 'Модель: dbn-legal-agent-v3 (норвезька юридична fine-tune на GPU). Кожне питання обробляється окремо; ~30-60с на питання, до 5 питань за запуск.',
+            'la_input_label'         => 'Вставлений текст',
+            'la_input_hint'          => '(необов’язково, якщо вибрано файл або документ)',
+            'la_input_placeholder'   => 'Вставте судову нотатку, рішення суду, vedtak, лист або будь-який юридичний текст. Можна також завантажити файл або вибрати з Моїх документів вище — потрібне принаймні одне джерело.',
+            'la_run_button'          => 'Запустити юридичний аналіз',
+            'la_run_button_busy'     => 'Виконання…',
+            'la_ready_title'         => 'Готово',
+            'la_ready_intro'         => 'Завантажте документ або вставте текст — інструмент виявить до 5 окремих юридичних питань і попросить норвезьку fine-tune відповісти на кожне з цитатами.',
+            'la_ready_pipeline'      => 'Прохід 1 використовує Azure GPT-4o-mini для виявлення питань. Прохід 2 викликає dbn-legal-agent-v3 для кожного. Прохід 3 синтезує загальну картину. Типовий запуск триває 2-5 хвилин.',
+            'la_pipeline_pass1'      => 'Прохід 1',
+            'la_pipeline_pass2'      => 'Прохід 2',
+            'la_pipeline_pass3'      => 'Прохід 3',
+            'la_pass1_extracting'    => 'Виявлення юридичних питань у документі…',
+            'la_pass1_found'         => 'Знайдено {n} юридичне(их) питання',
+            'la_pass2_asking'        => 'Запит до dbn-legal-agent-v3 для кожного питання…',
+            'la_pass2_answered'      => 'Спеціаліст відповів на {n} питання',
+            'la_pass3_synthesis'     => 'Синтез завершено',
+            'la_waiting'             => 'Очікування…',
+            'la_searching_corpus'    => 'Пошук у юридичному корпусі…',
+            'la_asking_finetune'     => 'Запит до dbn-legal-agent-v3…',
+            'la_overall'             => 'Загальна оцінка',
+            'la_next_steps'          => 'Наступні кроки',
+            'la_answer_header'       => 'Відповідь',
+            'la_legal_basis'         => 'Правова підстава:',
+            'la_extracting_status'   => 'Виявлення окремих юридичних питань…',
+            'la_synthesising_status' => 'Синтез загальної оцінки…',
+            'la_extracting_files'    => 'Виділення тексту з {n} файл(ів)…',
+            'la_need_input'          => 'Вставте текст, завантажте файл або виберіть документ перед запуском.',
+            'la_error_prefix'        => 'Помилка:',
+            'la_server_returned'     => 'Сервер повернув',
+            'la_empty_issues'        => 'Окремих юридичних питань не виявлено.',
+
+            'la_addon_button'        => '⚖️🇳🇴 Запустити глибокий юридичний аналіз цього тексту',
+            'la_addon_button_busy'   => 'Виконується глибокий юридичний аналіз…',
+            'la_addon_section'       => 'Глибокий юридичний аналіз',
         ],
         'pl' => [
             'meta_title' => 'Do Better Norge - prawne narzędzia AI',
@@ -1376,6 +1496,46 @@ function dbnToolsTranslations(): array
             'js_field_tags'        => 'Tagi (oddzielone przecinkami)',
             'js_field_lang'        => 'Język',
             'js_field_author'      => 'Autor',
+
+            // ── Analiza prawna ────────────────────────────────────────────────
+            'la_doc_type_label'      => 'Typ dokumentu',
+            'la_doc_type_auto'       => 'Auto-wykrywanie',
+            'la_doc_type_other'      => 'Inny',
+            'la_engine_hint'         => 'Silnik: dbn-legal-agent-v3 (norweski prawny fine-tune na GPU). Każda kwestia odpowiadana osobno; ~30-60s na kwestię, do 5 kwestii na uruchomienie.',
+            'la_input_label'         => 'Wklejony tekst',
+            'la_input_hint'          => '(opcjonalne, jeśli wybrano plik lub dokument)',
+            'la_input_placeholder'   => 'Wklej notatkę sprawy, orzeczenie sądu, vedtak, list lub dowolny tekst prawny. Możesz też przesłać plik lub wybrać z Moich dokumentów powyżej — wymagane jest co najmniej jedno źródło.',
+            'la_run_button'          => 'Uruchom analizę prawną',
+            'la_run_button_busy'     => 'Uruchamianie…',
+            'la_ready_title'         => 'Gotowe',
+            'la_ready_intro'         => 'Prześlij dokument lub wklej tekst — narzędzie wyodrębni do 5 odrębnych kwestii prawnych i poprosi norweski fine-tune o odpowiedź na każdą z cytatami.',
+            'la_ready_pipeline'      => 'Przebieg 1 używa Azure GPT-4o-mini do wykrycia kwestii. Przebieg 2 wywołuje dbn-legal-agent-v3 dla każdej. Przebieg 3 syntetyzuje obraz całości. Typowe uruchomienie trwa 2-5 minut.',
+            'la_pipeline_pass1'      => 'Przebieg 1',
+            'la_pipeline_pass2'      => 'Przebieg 2',
+            'la_pipeline_pass3'      => 'Przebieg 3',
+            'la_pass1_extracting'    => 'Wyodrębnianie kwestii prawnych z dokumentu…',
+            'la_pass1_found'         => 'Znaleziono {n} kwestii prawnych',
+            'la_pass2_asking'        => 'Pytanie dbn-legal-agent-v3 o każdą kwestię…',
+            'la_pass2_answered'      => 'Specjalista odpowiedział na {n} kwestii',
+            'la_pass3_synthesis'     => 'Synteza zakończona',
+            'la_waiting'             => 'Oczekiwanie…',
+            'la_searching_corpus'    => 'Przeszukiwanie korpusu prawnego…',
+            'la_asking_finetune'     => 'Pytanie dbn-legal-agent-v3…',
+            'la_overall'             => 'Ocena całościowa',
+            'la_next_steps'          => 'Następne kroki',
+            'la_answer_header'       => 'Odpowiedź',
+            'la_legal_basis'         => 'Podstawa prawna:',
+            'la_extracting_status'   => 'Identyfikowanie odrębnych kwestii prawnych…',
+            'la_synthesising_status' => 'Syntetyzowanie oceny całościowej…',
+            'la_extracting_files'    => 'Wyodrębnianie tekstu z {n} plik(ów)…',
+            'la_need_input'          => 'Wklej tekst, prześlij plik lub wybierz dokument przed uruchomieniem.',
+            'la_error_prefix'        => 'Błąd:',
+            'la_server_returned'     => 'Serwer zwrócił',
+            'la_empty_issues'        => 'Nie zidentyfikowano odrębnych kwestii prawnych.',
+
+            'la_addon_button'        => '⚖️🇳🇴 Uruchom głęboką analizę prawną tego tekstu',
+            'la_addon_button_busy'   => 'Trwa głęboka analiza prawna…',
+            'la_addon_section'       => 'Głęboka analiza prawna',
         ],
     ];
 }

includes/layout_footer.php

@@ -23,6 +23,37 @@
 </main><!-- /appShell -->
 <?php require_once __DIR__ . '/footer.php'; ?>
 <link rel="stylesheet" href="/assets/css/doc-picker.css">
+<?php
+// Expose current UI language + add-on i18n map for tools.js (legal-analysis add-on
+// can fire from any tool page, so it needs strings without depending on per-tool maps).
+$_footerLang = $uiLang ?? dbnToolsCurrentLanguage();
+$_footerAddonI18n = [
+    'addonButton'      => dbnToolsT('la_addon_button',      $_footerLang),
+    'addonButtonBusy'  => dbnToolsT('la_addon_button_busy', $_footerLang),
+    'addonSection'     => dbnToolsT('la_addon_section',     $_footerLang),
+    'pass1'            => dbnToolsT('la_pipeline_pass1',    $_footerLang),
+    'pass2'            => dbnToolsT('la_pipeline_pass2',    $_footerLang),
+    'pass3'            => dbnToolsT('la_pipeline_pass3',    $_footerLang),
+    'pass1Extracting'  => dbnToolsT('la_pass1_extracting',  $_footerLang),
+    'pass1Found'       => dbnToolsT('la_pass1_found',       $_footerLang),
+    'pass2Asking'      => dbnToolsT('la_pass2_asking',      $_footerLang),
+    'pass2Answered'    => dbnToolsT('la_pass2_answered',    $_footerLang),
+    'pass3Synthesis'   => dbnToolsT('la_pass3_synthesis',   $_footerLang),
+    'waiting'          => dbnToolsT('la_waiting',           $_footerLang),
+    'searchingCorpus'  => dbnToolsT('la_searching_corpus',  $_footerLang),
+    'askingFinetune'   => dbnToolsT('la_asking_finetune',   $_footerLang),
+    'overall'          => dbnToolsT('la_overall',           $_footerLang),
+    'nextSteps'        => dbnToolsT('la_next_steps',        $_footerLang),
+    'answerHeader'     => dbnToolsT('la_answer_header',     $_footerLang),
+    'legalBasis'       => dbnToolsT('la_legal_basis',       $_footerLang),
+    'errorPrefix'      => dbnToolsT('la_error_prefix',      $_footerLang),
+    'serverReturned'   => dbnToolsT('la_server_returned',   $_footerLang),
+];
+?>
+<script>
+    window.DBN_CURRENT_LANG  = <?= json_encode($_footerLang) ?>;
+    window.DBN_ADDON_I18N    = <?= json_encode($_footerAddonI18n, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_AMP) ?>;
+</script>
 <script src="assets/js/tools.js" defer></script>
 <?php if (!empty($extraScripts) && is_array($extraScripts)): foreach ($extraScripts as $extraScript): ?>
 <script src="<?= htmlspecialchars((string)$extraScript) ?>" defer></script>

legal-analysis.php

@@ -6,28 +6,58 @@ $toolKind     = 'Deep Legal Q&A';
 $toolBadge    = 'Two-pass';
 $extraScripts = ['assets/js/legal-analysis.js'];
 require_once __DIR__ . '/includes/layout.php';
+
+$laLang  = dbnToolsCurrentLanguage();
+$laT     = static fn(string $k): string => dbnToolsT($k, $laLang);
+$laI18n  = [
+    'docTypeAuto'        => $laT('la_doc_type_auto'),
+    'runButton'          => $laT('la_run_button'),
+    'runButtonBusy'      => $laT('la_run_button_busy'),
+    'extractingFiles'    => $laT('la_extracting_files'),
+    'needInput'          => $laT('la_need_input'),
+    'errorPrefix'        => $laT('la_error_prefix'),
+    'serverReturned'     => $laT('la_server_returned'),
+    'pass1'              => $laT('la_pipeline_pass1'),
+    'pass2'              => $laT('la_pipeline_pass2'),
+    'pass3'              => $laT('la_pipeline_pass3'),
+    'pass1Extracting'    => $laT('la_pass1_extracting'),
+    'pass1Found'         => $laT('la_pass1_found'),
+    'pass2Asking'        => $laT('la_pass2_asking'),
+    'pass2Answered'      => $laT('la_pass2_answered'),
+    'pass3Synthesis'     => $laT('la_pass3_synthesis'),
+    'waiting'            => $laT('la_waiting'),
+    'searchingCorpus'    => $laT('la_searching_corpus'),
+    'askingFinetune'     => $laT('la_asking_finetune'),
+    'overall'            => $laT('la_overall'),
+    'nextSteps'          => $laT('la_next_steps'),
+    'answerHeader'       => $laT('la_answer_header'),
+    'legalBasis'         => $laT('la_legal_basis'),
+    'extractingStatus'   => $laT('la_extracting_status'),
+    'synthesisingStatus' => $laT('la_synthesising_status'),
+    'emptyIssues'        => $laT('la_empty_issues'),
+];
 ?>
                 <form id="laForm" class="tool-form" novalidate>
 
                     <div class="lang-switcher" id="laLangSwitcher" role="group" aria-label="UI language">
-                        <button type="button" class="lang-btn la-lang-btn is-active" data-lang="no">&#127475;&#127476; NO</button>
-                        <button type="button" class="lang-btn la-lang-btn" data-lang="en">&#127468;&#127463; EN</button>
+                        <button type="button" class="lang-btn la-lang-btn <?= $laLang === 'en' ? 'is-active' : '' ?>" data-lang="en">&#127468;&#127463; EN</button>
+                        <button type="button" class="lang-btn la-lang-btn <?= $laLang === 'no' ? 'is-active' : '' ?>" data-lang="no">&#127475;&#127476; NO</button>
+                        <button type="button" class="lang-btn la-lang-btn <?= $laLang === 'uk' ? 'is-active' : '' ?>" data-lang="uk">&#127482;&#127462; UK</button>
+                        <button type="button" class="lang-btn la-lang-btn <?= $laLang === 'pl' ? 'is-active' : '' ?>" data-lang="pl">&#127477;&#127473; PL</button>
                     </div>
 
                     <div class="control-row" id="laDocTypeControl">
-                        <span class="control-label">Document type</span>
-                        <label><input type="radio" name="laDocType" value="auto" checked> Auto-detect</label>
+                        <span class="control-label"><?= htmlspecialchars($laT('la_doc_type_label')) ?></span>
+                        <label><input type="radio" name="laDocType" value="auto" checked> <?= htmlspecialchars($laT('la_doc_type_auto')) ?></label>
                         <label><input type="radio" name="laDocType" value="barnevernet"> Barnevernet</label>
                         <label><input type="radio" name="laDocType" value="adopsjon"> Adopsjon</label>
                         <label><input type="radio" name="laDocType" value="emergency"> Akutt-plassering</label>
                         <label><input type="radio" name="laDocType" value="samvær"> Samvær</label>
                         <label><input type="radio" name="laDocType" value="fylkesnemnd"> Fylkesnemnd</label>
-                        <label><input type="radio" name="laDocType" value="other"> Annet</label>
+                        <label><input type="radio" name="laDocType" value="other"> <?= htmlspecialchars($laT('la_doc_type_other')) ?></label>
                     </div>
 
-                    <p class="upload-hint">
-                        Engine: <strong>dbn-legal-agent-v3</strong> (Norwegian legal fine-tune on GPU). Expect ~30-60 seconds per issue, up to 5 issues per run.
-                    </p>
+                    <p class="upload-hint"><?= htmlspecialchars($laT('la_engine_hint')) ?></p>
 
                     <div id="docPickerSection" class="doc-picker-section">
                         <button type="button" id="docPickerBtn" class="doc-picker-btn" aria-haspopup="dialog">
@@ -51,27 +81,34 @@ require_once __DIR__ . '/includes/layout.php';
                         </div>
                     </div>
 
-                    <label class="input-label" for="laInput">Pasted text <small class="control-hint">(optional if file or doc selected)</small></label>
-                    <textarea id="laInput" name="text" rows="8" placeholder="Paste a case note, court decision, vedtak, brev, or any legal document text. You can also upload a file or select from My Docs above — at least one source is required."></textarea>
+                    <label class="input-label" for="laInput"><?= htmlspecialchars($laT('la_input_label')) ?> <small class="control-hint"><?= htmlspecialchars($laT('la_input_hint')) ?></small></label>
+                    <textarea id="laInput" name="text" rows="8" placeholder="<?= htmlspecialchars($laT('la_input_placeholder')) ?>"></textarea>
 
                     <div class="form-footer">
                         <p id="laStatus" class="form-status" role="status" aria-live="polite"></p>
-                        <button id="laRunButton" type="submit">Run legal analysis</button>
+                        <button id="laRunButton" type="submit"><?= htmlspecialchars($laT('la_run_button')) ?></button>
                     </div>
                 </form>
 
                 <section id="laResults" class="results" aria-live="polite">
                     <div class="empty-state">
-                        <h3>Ready</h3>
-                        <p>Upload a document or paste text — the tool will extract up to 5 distinct legal issues, then ask the Norwegian-law fine-tune to answer each one with citations.</p>
-                        <p class="upload-hint">Pass 1 uses Azure GPT-4o-mini to spot issues. Pass 2 calls the dbn-legal-agent-v3 fine-tune on ocelot for each one. Pass 3 synthesises the overall picture. A typical run takes 2-5 minutes.</p>
+                        <h3><?= htmlspecialchars($laT('la_ready_title')) ?></h3>
+                        <p><?= htmlspecialchars($laT('la_ready_intro')) ?></p>
+                        <p class="upload-hint"><?= htmlspecialchars($laT('la_ready_pipeline')) ?></p>
                     </div>
                 </section>
 
+                <script>
+                    window.DBN_LA_I18N = <?= json_encode($laI18n, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_AMP) ?>;
+                    window.DBN_LA_LANG = <?= json_encode($laLang) ?>;
+                </script>
+
                 <!-- Hidden stubs so tools.js element refs don't crash on this page -->
                 <div class="is-hidden" id="languageControl" aria-hidden="true">
-                    <input type="radio" name="language" value="en">
-                    <input type="radio" name="language" value="no" checked>
+                    <input type="radio" name="language" value="en" <?= $laLang === 'en' ? 'checked' : '' ?>>
+                    <input type="radio" name="language" value="no" <?= $laLang === 'no' ? 'checked' : '' ?>>
+                    <input type="radio" name="language" value="uk" <?= $laLang === 'uk' ? 'checked' : '' ?>>
+                    <input type="radio" name="language" value="pl" <?= $laLang === 'pl' ? 'checked' : '' ?>>
                 </div>
                 <div class="is-hidden" id="redactionControl" aria-hidden="true"></div>
                 <div class="is-hidden" id="audioZone" aria-hidden="true">