diff --git a/maskinrommet/src/intentions.rs b/maskinrommet/src/intentions.rs
index 642eafb..3ccc40b 100644
--- a/maskinrommet/src/intentions.rs
+++ b/maskinrommet/src/intentions.rs
@@ -36,7 +36,7 @@ const VALID_TRAITS: &[&str] = &[
     // Publisering & distribusjon
     "publishing", "rss", "newsletter", "custom_domain", "analytics", "embed", "api",
     // Lyd & video
-    "podcast", "recording", "transcription", "tts", "clips", "playlist", "studio",
+    "podcast", "recording", "transcription", "tts", "clips", "playlist", "mixer", "studio",
     // Kommunikasjon
     "chat", "forum", "comments", "guest_input", "announcements", "polls", "qa",
     // Organisering
@@ -44,7 +44,7 @@ const VALID_TRAITS: &[&str] = &[
     // Kunnskap
     "knowledge_graph", "wiki", "glossary", "faq", "bibliography",
     // Automatisering & AI
-    "auto_tag", "auto_summarize", "digest", "bridge", "moderation",
+    "auto_tag", "auto_summarize", "digest", "bridge", "moderation", "ai_tool",
     // Tilgang & fellesskap
     "membership", "roles", "invites", "paywall", "directory",
     // Ekstern integrasjon
diff --git a/maskinrommet/src/publishing.rs b/maskinrommet/src/publishing.rs
index 62efc75..76cad17 100644
--- a/maskinrommet/src/publishing.rs
+++ b/maskinrommet/src/publishing.rs
@@ -139,7 +139,6 @@ fn build_json_ld(
     publisher_name: &str,
     canonical_url: &str,
 ) -> String {
-    // Escape for safe JSON embedding i <script>-tag
     let ld = serde_json::json!({
         "@context": "https://schema.org",
         "@type": "Article",
@@ -152,7 +151,9 @@ fn build_json_ld(
         },
         "description": article.summary.as_deref().unwrap_or("")
     });
-    ld.to_string()
+    // Escape </script> sekvenser for sikker embedding i <script>-tag.
+    // Uten dette kan brukerinnhold bryte ut av JSON-LD-blokken (XSS).
+    ld.to_string().replace("</", "<\\/")
 }
 
 // =============================================================================
@@ -330,8 +331,6 @@ pub struct CachedIndex {
     /// Brukes for impression-logging ved serve.
     /// Tuple: (edge_id, article_id)
     active_ab_variants: Vec<(Uuid, Uuid)>,
-    /// Map fra article_id til aktive variant edge_ids (for klikk-attribusjon).
-    ab_article_variants: HashMap<Uuid, Vec<Uuid>>,
 }
 
 /// Thread-safe cache for forside-rendering (dynamisk modus).
@@ -863,6 +862,11 @@ async fn fetch_article(
         .and_then(|s| s.parse::<DateTime<Utc>>().ok())
         .unwrap_or(created_at);
 
+    // Artikler med fremtidig publish_at er ikke tilgjengelige ennå
+    if publish_at > Utc::now() {
+        return Ok(None);
+    }
+
     // Sjekk om det finnes rendret HTML i CAS
     let html_hash = node_metadata
         .get("rendered")
@@ -964,6 +968,7 @@ async fn fetch_index_articles_optimized(
     type Row = (Uuid, Option<String>, Option<String>, DateTime<Utc>, Option<serde_json::Value>);
 
     // 1. Hero: slot = "hero", maks 1
+    // Ekskluderer artikler med fremtidig publish_at (planlagt publisering)
     let hero_row: Option<Row> = sqlx::query_as(
         r#"
         SELECT n.id, n.title, n.content, n.created_at, e.metadata
@@ -972,6 +977,8 @@ async fn fetch_index_articles_optimized(
         WHERE e.target_id = $1
           AND e.edge_type = 'belongs_to'
           AND e.metadata->>'slot' = 'hero'
+          AND (e.metadata->>'publish_at' IS NULL
+               OR (e.metadata->>'publish_at')::timestamptz <= now())
         LIMIT 1
         "#,
     )
@@ -992,6 +999,8 @@ async fn fetch_index_articles_optimized(
         WHERE e.target_id = $1
           AND e.edge_type = 'belongs_to'
           AND e.metadata->>'slot' = 'featured'
+          AND (e.metadata->>'publish_at' IS NULL
+               OR (e.metadata->>'publish_at')::timestamptz <= now())
         ORDER BY (e.metadata->>'slot_order')::int ASC NULLS LAST
         LIMIT $2
         "#,
@@ -1017,6 +1026,8 @@ async fn fetch_index_articles_optimized(
         WHERE e.target_id = $1
           AND e.edge_type = 'belongs_to'
           AND (e.metadata->>'slot' IS NULL OR e.metadata->>'slot' = '')
+          AND (e.metadata->>'publish_at' IS NULL
+               OR (e.metadata->>'publish_at')::timestamptz <= now())
         ORDER BY COALESCE(
             (e.metadata->>'publish_at')::timestamptz,
             n.created_at
@@ -1323,12 +1334,18 @@ async fn fetch_presentation_elements_batch(
 }
 
 fn truncate(s: &str, max: usize) -> String {
-    if s.len() <= max {
+    if s.chars().count() <= max {
         return s.to_string();
     }
-    match s[..max].rfind(' ') {
+    // Finn char-boundary for maks lengde
+    let byte_pos = s.char_indices()
+        .nth(max)
+        .map(|(i, _)| i)
+        .unwrap_or(s.len());
+    // Finn siste mellomrom før grensen
+    match s[..byte_pos].rfind(' ') {
         Some(pos) => format!("{}…", &s[..pos]),
-        None => format!("{}…", &s[..max]),
+        None => format!("{}…", &s[..byte_pos]),
     }
 }
 
@@ -1476,13 +1493,7 @@ pub async fn serve_index(
         });
     }
 
-    // Bygg article_id → variant edge_ids map for klikk-attribusjon
-    let mut ab_article_variants: HashMap<Uuid, Vec<Uuid>> = HashMap::new();
-    for &(edge_id, article_id) in &ab_variants {
-        ab_article_variants.entry(article_id).or_default().push(edge_id);
-    }
-
-    // Legg i cache med aktive A/B-varianter
+    // Legg i cache med aktive A/B-varianter (for impression-logging)
     let expires_at = Utc::now() + chrono::Duration::seconds(cache_ttl as i64);
     {
         let mut cache = state.index_cache.write().await;
@@ -1490,7 +1501,6 @@ pub async fn serve_index(
             html: html.clone(),
             expires_at,
             active_ab_variants: ab_variants,
-            ab_article_variants,
         });
     }
 
@@ -1531,25 +1541,11 @@ pub async fn serve_article(
         })?
         .ok_or(StatusCode::NOT_FOUND)?;
 
-    // A/B klikk-attribusjon: sjekk om denne artikkelen har aktive varianter
-    // i den cachede forsiden, og logg klikk for dem.
-    if let Ok(uid) = fetched.article.id.parse::<Uuid>() {
-        let cache = state.index_cache.read().await;
-        if let Some(cached) = cache.get(&collection.id) {
-            if let Some(variant_edges) = cached.ab_article_variants.get(&uid) {
-                let db = state.db.clone();
-                let cid = collection.id;
-                let edges = variant_edges.clone();
-                let aid = uid;
-                drop(cache); // Release read lock before spawning
-                tokio::spawn(async move {
-                    for edge_id in edges {
-                        log_ab_click(&db, edge_id, aid, cid).await;
-                    }
-                });
-            }
-        }
-    }
+    // A/B klikk-attribusjon er håndtert via track_click-endepunktet
+    // (/pub/{slug}/t/{short_id}?v={edge_id}) som logger klikk for
+    // den spesifikke varianten brukeren så. Direkte artikkelvisninger
+    // uten variant-parameter logges ikke — dette forhindrer at
+    // klikk attribueres feil variant.
 
     // Sjekk om pre-rendret HTML finnes i CAS
     if let Some(ref hash) = fetched.html_hash {
@@ -2010,6 +2006,7 @@ pub async fn serve_category(
     let tag_name = tag_title.unwrap_or_else(|| tag_slug.clone());
 
     // Tell totalt antall artikler med denne taggen i samlingen
+    // Ekskluderer artikler med fremtidig publish_at
     let (total_count,): (i64,) = sqlx::query_as(
         r#"
         SELECT COUNT(*)
@@ -2019,6 +2016,8 @@ pub async fn serve_category(
           AND e_belongs.edge_type = 'belongs_to'
           AND e_tag.target_id = $2
           AND e_tag.edge_type = 'tagged'
+          AND (e_belongs.metadata->>'publish_at' IS NULL
+               OR (e_belongs.metadata->>'publish_at')::timestamptz <= now())
         "#,
     )
     .bind(collection.id)
@@ -2042,6 +2041,8 @@ pub async fn serve_category(
           AND e_belongs.edge_type = 'belongs_to'
           AND e_tag.target_id = $2
           AND e_tag.edge_type = 'tagged'
+          AND (e_belongs.metadata->>'publish_at' IS NULL
+               OR (e_belongs.metadata->>'publish_at')::timestamptz <= now())
         ORDER BY COALESCE(
             (e_belongs.metadata->>'publish_at')::timestamptz,
             n.created_at
@@ -2150,12 +2151,14 @@ pub async fn serve_archive(
             .unwrap());
     }
 
-    // Tell totalt
+    // Tell totalt (ekskluder fremtidige artikler)
     let (total_count,): (i64,) = sqlx::query_as(
         r#"
         SELECT COUNT(*)
         FROM edges e
         WHERE e.target_id = $1 AND e.edge_type = 'belongs_to'
+          AND (e.metadata->>'publish_at' IS NULL
+               OR (e.metadata->>'publish_at')::timestamptz <= now())
         "#,
     )
     .bind(collection.id)
@@ -2175,6 +2178,8 @@ pub async fn serve_archive(
         JOIN nodes n ON n.id = e.source_id
         WHERE e.target_id = $1
           AND e.edge_type = 'belongs_to'
+          AND (e.metadata->>'publish_at' IS NULL
+               OR (e.metadata->>'publish_at')::timestamptz <= now())
         ORDER BY COALESCE(
             (e.metadata->>'publish_at')::timestamptz,
             n.created_at
@@ -2332,6 +2337,8 @@ pub async fn serve_search(
             WHERE e.target_id = $1
               AND e.edge_type = 'belongs_to'
               AND n.search_vector @@ plainto_tsquery('norwegian', $2)
+              AND (e.metadata->>'publish_at' IS NULL
+                   OR (e.metadata->>'publish_at')::timestamptz <= now())
             "#,
         )
         .bind(collection.id)
@@ -2353,6 +2360,8 @@ pub async fn serve_search(
             WHERE e.target_id = $1
               AND e.edge_type = 'belongs_to'
               AND n.search_vector @@ plainto_tsquery('norwegian', $2)
+              AND (e.metadata->>'publish_at' IS NULL
+                   OR (e.metadata->>'publish_at')::timestamptz <= now())
             ORDER BY ts_rank(n.search_vector, plainto_tsquery('norwegian', $2)) DESC
             LIMIT $3 OFFSET $4
             "#,
@@ -3350,6 +3359,46 @@ mod tests {
         assert_eq!(css, css_blogg);
     }
 
+    #[test]
+    fn truncate_handles_multibyte_utf8() {
+        // Norsk tekst med æ, ø, å skal ikke panikke
+        let text = "Blåbærsyltetøy er en norsk spesialitet som smaker godt";
+        let result = truncate(text, 15);
+        assert!(result.ends_with('…') || result.len() <= 15 * 4);
+        // Sjekk at resultatet er gyldig UTF-8 (implisitt ved å bruke String)
+        assert!(!result.is_empty());
+
+        // Emoji / 4-byte chars
+        let emoji_text = "🎵🎶🎸🎹🎺🎻🎷 Musikk er flott";
+        let result2 = truncate(emoji_text, 5);
+        assert!(!result2.is_empty());
+    }
+
+    #[test]
+    fn truncate_short_string_unchanged() {
+        let text = "Kort tekst";
+        assert_eq!(truncate(text, 20), "Kort tekst");
+    }
+
+    #[test]
+    fn json_ld_escapes_script_tags() {
+        let article = ArticleData {
+            id: "xss".to_string(),
+            short_id: "xss12345".to_string(),
+            title: "Test</script><script>alert(1)".to_string(),
+            subtitle: None,
+            content: "Safe".to_string(),
+            summary: Some("Safe summary".to_string()),
+            og_image: None,
+            published_at: "2026-03-18T12:00:00Z".to_string(),
+            published_at_short: "18. mars 2026".to_string(),
+        };
+        let ld = build_json_ld(&article, "Pub", "https://example.com/xss");
+        // Skal ikke inneholde rå </script>
+        assert!(!ld.contains("</script>"), "JSON-LD inneholder uescaped </script>: {ld}");
+        assert!(ld.contains("<\\/script>"), "JSON-LD mangler escaped </script>: {ld}");
+    }
+
     #[test]
     fn z_test_insufficient_data_returns_1() {
         // For lite data: returnerer p=1.0 (ingen signifikans)
diff --git a/maskinrommet/src/templates/search.html b/maskinrommet/src/templates/search.html
index 147a346..13c7a99 100644
--- a/maskinrommet/src/templates/search.html
+++ b/maskinrommet/src/templates/search.html
@@ -75,7 +75,7 @@
   line-height: 1.5;
 }
 .article-list__highlight {
-  background: rgba(233, 69, 96, 0.1);
+  background: color-mix(in srgb, var(--color-accent) 10%, transparent);
   padding: 0 0.15rem;
   border-radius: 2px;
 }
diff --git a/tasks.md b/tasks.md
index d9987f5..15b2489 100644
--- a/tasks.md
+++ b/tasks.md
@@ -300,8 +300,7 @@ med spesifikasjon for det som trenger en dedikert sesjon.
 - [x] 23.3 Valider fase 5–8 (kommunikasjon + CAS + lyd + aliaser): chat-loop, kontekst-arv, CAS-hashing/deduplisering, Whisper-pipeline, segmenttabell, SRT-eksport, alias-identitet.
 - [x] 23.4 Valider fase 9–10 (visninger + AI): kanban drag-and-drop, kalender, dagbok, kunnskapsgraf, LiteLLM-ruting, AI-foreslåtte edges, oppsummering, TTS.
 - [x] 23.5 Valider fase 11 (produksjon): LiveKit-oppsett, sanntidslyd, pruning-logikk, podcast-RSS.
-- [~] 23.6 Valider fase 13–14 (traits + publisering): trait-validering, pakkevelger, Tera-templates, HTML-rendering, forside, slot-håndtering, redaksjonell flyt, planlagt publisering, A/B-testing.
-  > Påbegynt: 2026-03-18T15:16
+- [x] 23.6 Valider fase 13–14 (traits + publisering): trait-validering, pakkevelger, Tera-templates, HTML-rendering, forside, slot-håndtering, redaksjonell flyt, planlagt publisering, A/B-testing.
 - [ ] 23.7 Valider fase 15–16 (admin + lydmixer): systemvarsler, graceful shutdown, jobbkø-oversikt, ressursstyring, serverhelse, Web Audio mixer, delt kontroll, sound pads, EQ, stemmeeffekter.
 - [ ] 23.8 Valider fase 17–18 (lydstudio-utbedring + AI-verktøy): responsivt layout, FFmpeg-validering, fade/silence, AI-presets, direction-logikk, drag-and-drop integrasjon.
 - [ ] 23.9 Valider fase 19–20 (arbeidsflaten + universell overføring): canvas pan/zoom, BlockShell, layout-persistering, snarveier, transfer service, alle panelreworks (chat, kanban, kalender, editor, studio).