diff --git a/api/fight.php b/api/fight.php
index 1dd068a..8076e83 100644
--- a/api/fight.php
+++ b/api/fight.php
@@ -75,8 +75,9 @@ function localized_graphql_uri(string $language): string {
     return preg_replace('#https://[^/]+#', 'https://' . $host, GRAPHQL_URI);
 }
 
-$acceptLanguage = $language === 'jp' ? 'ja' : $language;
-$ch = curl_init(localized_graphql_uri($language));
+// Fight names must be stable regardless of language — always use the English endpoint.
+// Localization only matters for ability/player names in analysis.php.
+$ch = curl_init(GRAPHQL_URI);
 curl_setopt_array($ch, [
     CURLOPT_POST           => true,
     CURLOPT_POSTFIELDS     => $payload,
@@ -84,7 +85,6 @@ curl_setopt_array($ch, [
     CURLOPT_HTTPHEADER     => [
         'Content-Type: application/json',
         'Authorization: Bearer ' . $_SESSION['access_token'],
-        'Accept-Language: ' . $acceptLanguage,
     ],
     CURLOPT_SSL_VERIFYPEER => !DEV_MODE,
 ]);
diff --git a/css/planner.css b/css/planner.css
index 267260b..a21f166 100644
--- a/css/planner.css
+++ b/css/planner.css
@@ -451,6 +451,60 @@
   font-style:  italic;
 }
 
+/* ── Info Panel ──────────────────────────────────────────────────────────────── */
+.planner-info-panel {
+  margin-top:  14px;
+  padding-top: 14px;
+  border-top:  1px solid var(--border);
+}
+
+.info-section { margin-bottom: 12px; }
+.info-section:last-child { margin-bottom: 0; }
+
+.info-section-title {
+  font-size:      11px;
+  color:          var(--t3);
+  text-transform: uppercase;
+  letter-spacing: 0.06em;
+  margin-bottom:  8px;
+}
+
+.info-legend-items {
+  display:        flex;
+  flex-direction: column;
+  gap:            5px;
+}
+
+.info-legend-row {
+  display:     flex;
+  align-items: center;
+  gap:         8px;
+}
+
+.info-legend-dot {
+  width:        10px;
+  height:       10px;
+  border-radius: 2px;
+  flex-shrink:  0;
+}
+.info-legend-dot--buff   { background: rgba(200,168,75,.8); }
+.info-legend-dot--debuff { background: var(--red); }
+.info-legend-dot--shield { background: var(--blue); }
+
+.info-legend-label {
+  font-size: 12px;
+  color:     var(--t2);
+}
+
+.info-section--warnings { margin-top: 12px; }
+
+.info-warning {
+  font-size:     12px;
+  padding:       3px 0;
+}
+.info-warning--job     { color: var(--t2); }
+.info-warning--missing { color: var(--red); }
+
 /* ── Folder Sidebar ──────────────────────────────────────────────────────────── */
 .folder-section { margin-bottom: 2px; }
 
diff --git a/js/planner.js b/js/planner.js
index dbeb301..e8b1561 100644
--- a/js/planner.js
+++ b/js/planner.js
@@ -286,6 +286,7 @@ function renderPlanDetail(plan) {
     if (!plan) {
         noplan.style.display  = '';
         content.style.display = 'none';
+        renderInfoPanel(null);
         return;
     }
 
@@ -325,6 +326,7 @@ function renderPlanDetail(plan) {
     });
     initJobSlots(plan.id);
     initMechanicClicks(plan.id);
+    renderInfoPanel(plan);
 }
 
 function renderMechanicListHtml(plan) {
@@ -438,6 +440,52 @@ function refreshMechanicList(planId) {
     if (!plan) return;
     const el = document.getElementById('mechanic-list');
     if (el) el.innerHTML = renderMechanicListHtml(plan);
+    renderInfoPanel(plan);
+}
+
+function renderInfoPanel(plan) {
+    const el = document.getElementById('planner-info-panel');
+    if (!el) return;
+
+    const legendHtml = `
+        <div class="info-section">
+            <div class="info-section-title">Farbschema</div>
+            <div class="info-legend-items">
+                <div class="info-legend-row"><span class="info-legend-dot info-legend-dot--buff"></span><span class="info-legend-label">Mitigation</span></div>
+                <div class="info-legend-row"><span class="info-legend-dot info-legend-dot--debuff"></span><span class="info-legend-label">Debuff</span></div>
+                <div class="info-legend-row"><span class="info-legend-dot info-legend-dot--shield"></span><span class="info-legend-label">Schild</span></div>
+            </div>
+        </div>`;
+
+    if (!plan) { el.innerHTML = legendHtml; return; }
+
+    const activeJobSet     = new Set(plan.jobComposition.filter(j => j));
+    const noJobAbilities   = new Set();
+    const missingJobPairs  = new Set();
+
+    for (const m of plan.mechanics) {
+        for (const a of m.assignments) {
+            if (!a.job) {
+                noJobAbilities.add(a.ability);
+            } else if (!activeJobSet.has(a.job)) {
+                missingJobPairs.add(`${a.job} · ${a.ability}`);
+            }
+        }
+    }
+
+    let warningsHtml = '';
+    if (noJobAbilities.size > 0 || missingJobPairs.size > 0) {
+        warningsHtml = `<div class="info-section info-section--warnings"><div class="info-section-title">Hinweise</div>`;
+        if (noJobAbilities.size > 0) {
+            warningsHtml += `<div class="info-warning info-warning--job">Fähigkeiten ohne Job-Zuordnung</div>`;
+        }
+        if (missingJobPairs.size > 0) {
+            warningsHtml += `<div class="info-warning info-warning--missing">Fähigkeiten mit fehlendem Job</div>`;
+        }
+        warningsHtml += '</div>';
+    }
+
+    el.innerHTML = legendHtml + warningsHtml;
 }
 
 function removeAssignment(planId, mechanicId, abilityName) {
diff --git a/templates/tab-planner.php b/templates/tab-planner.php
index c657927..170b073 100644
--- a/templates/tab-planner.php
+++ b/templates/tab-planner.php
@@ -25,6 +25,8 @@
     </div>
 
     <div id="plan-list"></div>
+
+    <div id="planner-info-panel" class="planner-info-panel"></div>
   </div>
 
   <!-- Right: Plan detail -->