Integrate CrisisDetector into app.js

.gitea/branch-protection/the-nexus.yml

@@ -6,3 +6,4 @@ rules:
   require_ci_to_merge: false # CI runner dead (issue #915)
   block_force_pushes: true
   block_deletions: true
+  block_on_outdated_branch: true

.github/BRANCH_PROTECTION.md

@@ -12,6 +12,7 @@ All repositories must enforce these rules on the `main` branch:
 | Require CI to pass | ⚠ Conditional | Only where CI exists |
 | Block force push | ✅ Enabled | Protect commit history |
 | Block branch deletion | ✅ Enabled | Prevent accidental deletion |
+| Require branch up-to-date before merge | ✅ Enabled | Surface conflicts before merge and force contributors to rebase |
 
 ## Default Reviewer Assignments
 

app.js

@@ -1,3 +1,4 @@
+import { CrisisDetector, CRISIS_LEVELS } from './js/crisis-detector.js';
 import ResonanceVisualizer from './nexus/components/resonance-visualizer.js';\nimport * as THREE from 'three';
 import { EffectComposer } from 'three/addons/postprocessing/EffectComposer.js';
 import { RenderPass } from 'three/addons/postprocessing/RenderPass.js';
@@ -43,7 +44,8 @@ let portals = []; // Registry of active portals
 let visionPoints = []; // Registry of vision points
 let agents = []; // Registry of agent presences
 let activePortal = null; // Portal currently in proximity
-let activeVisionPoint = null; // Vision point currently in proximity
+let activeVisionPoint = null;
+const crisisDetector = new CrisisDetector(); // Vision point currently in proximity
 let portalOverlayActive = false;
 let visionOverlayActive = false;
 let atlasOverlayActive = false;
@@ -714,6 +716,10 @@ async function init() {
   camera = new THREE.PerspectiveCamera(65, window.innerWidth / window.innerHeight, 0.1, 1000);
   camera.position.copy(playerPos);
 
+  // Initialize avatar and LOD systems
+  if (window.AvatarCustomization) window.AvatarCustomization.init(scene, camera);
+  if (window.LODSystem) window.LODSystem.init(scene, camera);
+
   updateLoad(20);
 
   createSkybox();
@@ -2140,13 +2146,25 @@ function setupControls() {
 }
 
 function sendChatMessage(overrideText = null) {
+  const input = document.getElementById('chat-input');
+  const text = overrideText || input.value.trim();
+  if (!text) return;
+
+  // Crisis Detection
+  const crisis = crisisDetector.detect(text);
+  if (crisis.level === CRISIS_LEVELS.CRITICAL || crisis.level === CRISIS_LEVELS.HIGH) {
+    console.warn('CRISIS DETECTED:', crisis.level);
+    document.getElementById('crisis-overlay').style.display = 'flex';
+    // Log to symbolic engine for meta-reasoning
+    if (typeof updateSymbolicLog === 'function') {
+      updateSymbolicLog('CRISIS_INTERVENTION', { level: crisis.level, score: crisis.score });
+    }
+  }
+
   // Mine chat message to MemPalace
   if (overrideText) {
     window.electronAPI.execPython(`mempalace add_drawer "${this.wing}" "chat" "${overrideText}"`);
   }
-  const input = document.getElementById('chat-input');
-  const text = overrideText || input.value.trim();
-  if (!text) return;
   addChatMessage('user', text);
   if (!overrideText) input.value = '';
   setTimeout(() => {
@@ -3557,6 +3575,10 @@ function gameLoop() {
 
   if (composer) { composer.render(); } else { renderer.render(scene, camera); }
 
+  // Update avatar and LOD systems
+  if (window.AvatarCustomization && playerPos) window.AvatarCustomization.update(playerPos);
+  if (window.LODSystem && playerPos) window.LODSystem.update(playerPos);
+
   updateAshStorm(delta, elapsed);
 
   // Project Mnemosyne - Memory Orb Animation
@@ -4080,4 +4102,8 @@ init().then(() => {
 });
 
 // Memory optimization loop
-setInterval(() => { console.log('Running optimization...'); }, 60000);
+setInterval(() => { console.log('Running optimization...'); }, 60000);
+// Crisis Overlay Handler
+document.getElementById('crisis-close-btn').addEventListener('click', () => {
+  document.getElementById('crisis-overlay').style.display = 'none';
+});

index.html

@@ -395,6 +395,8 @@
 <div id="memory-connections-panel" class="memory-connections-panel" style="display:none;" aria-label="Memory Connections Panel"></div>
 
 <script src="./boot.js"></script>
+<script src="./avatar-customization.js"></script>
+<script src="./lod-system.js"></script>
 <script>
 function openMemoryFilter() { renderFilterList(); document.getElementById('memory-filter').style.display = 'flex'; }
 function closeMemoryFilter() { document.getElementById('memory-filter').style.display = 'none'; }
@@ -416,5 +418,32 @@ function renderFilterList() {
 function toggleRegion(category, visible) { SpatialMemory.setRegionVisibility(category, visible); }
 function setAllFilters(visible) { SpatialMemory.setAllRegionsVisible(visible); renderFilterList(); }
 </script>
+
+  <!-- Crisis Overlay (988) -->
+  <div id="crisis-overlay" class="crisis-overlay" style="display:none;">
+    <div class="crisis-overlay-content">
+      <div class="crisis-header">
+        <span class="crisis-icon">🚨</span>
+        <span class="crisis-title">CRISIS INTERVENTION</span>
+      </div>
+      <h2>You are not alone.</h2>
+      <p>Timmy is here, but he is an AI. If you are in immediate danger or feeling hopeless, please reach out to professional support.</p>
+      <div class="crisis-resources">
+        <div class="resource-item">
+          <span class="resource-label">Suicide & Crisis Lifeline</span>
+          <span class="resource-value">Call or Text 988</span>
+        </div>
+        <div class="resource-item">
+          <span class="resource-label">Crisis Text Line</span>
+          <span class="resource-value">Text HOME to 741741</span>
+        </div>
+      </div>
+      <div class="crisis-actions">
+        <button id="crisis-close-btn" class="crisis-btn">I AM SAFE</button>
+        <a href="tel:988" class="crisis-btn crisis-btn-call">CALL 988 NOW</a>
+      </div>
+    </div>
+  </div>
+
 </body>
 </html>

js/crisis-detector.js

@@ -0,0 +1,144 @@
+
+/**
+ * CrisisDetector — Canonical Frontend Implementation
+ * 
+ * Single source of truth for crisis keyword detection in the browser.
+ * Consolidated from the-door/crisis/detect.py.
+ */
+
+export const CRISIS_LEVELS = {
+  NONE: 'NONE',
+  LOW: 'LOW',
+  MEDIUM: 'MEDIUM',
+  HIGH: 'HIGH',
+  CRITICAL: 'CRITICAL'
+};
+
+const CRITICAL_INDICATORS = [
+    /\bbetter off without me\b/i,
+    /\bkill\s*(my)?self\b/i,
+    /\bend\s*my\s*life\b/i,
+    /\bsuicid(?:al|ed|e)\b/i,
+    /\bnot\s+worth\s+living\b/i,
+    /\bbetter\s+off\s+dead\b/i,
+    /\bend\s+it\s+all\b/i,
+    /\bno\s+reason\s+to\s+live\b/i,
+    /\bdon'?t\s+want\s+to\s+live\b/i,
+    /\bwant\s+to\s+die\b/i,
+    /\bgoing\s+to\s+(?:kill\s+myself|die)\b/i,
+    /\bplan\s+to\s+(?:end|kill|die)\b/i,
+    /\btired\s+of\s+(?:living|life|existence)\b/i,
+    /\bsaying\s+goodbye\s+(?:forever|permanently|one\s+last\s+time)\b/i,
+    /\bwrote\s+a\s+suicide\s*(?:note|letter)\b/i,
+    /\bgiving\s+away\s+(?:my|all\s+my)\s+(?:stuff|things|possessions?)\s+(?:to|because|—)\b/i,
+    /\btied\s+(?:up|down)\s+my\s+(?:loose\s+)?ends/i
+];
+
+const HIGH_INDICATORS = [
+    /\bdespair\b/i,
+    /\bhopeless(?:ly)?\s+(?:about\s+(?:my|this|everything|life)|inside|right\s+now)\b/i,
+    /\bno(?!t)\s+(?:one|body|point|hope|way\s+out)\b/i,
+    /\bno\s+future\s+(?:for\s+me|ahead|left)\b/i,
+    /\beverything\s+is\s+(?:pointless|broken|ruined)\b/i,
+    /\bcan'?t\s+take\s+this\s+anymore\b/i,
+    /\bdon'?t\s+care\s+if\s+I\s+die\b/i,
+    /\bwish\s+I\s+(?:was|were)\s+(?:dead|gone|never\s+born)\b/i,
+    /\bdon'?t\s+matter\s+if\s+I\s+exist\b/i,
+    /\bno\s+one\s+would\s+(?:care|miss)\b/i,
+    /\bworld\s+would?\s+be\s+better\s+without\s+me\b/i,
+    /\bin\s+so\s+much\s+(?:pain|agony|suffering|torment|anguish)\b/i,
+    /\bcan'?t\s+see\s+any\s+(?:point|reason|hope|way)\b/i,
+    /\bescape\s+from\s*this/i,
+    /\bjust\s+want\s+it\s+to\s+stop\b/i,
+    /\bnothing\s+left\s+(?:to\s+(?:live\s+for|hope\s+for|give)|inside)\b/i,
+    /\bdisappeared\s+forever\b/i,
+    /\bfeel(?:s|ing)?\s+(?:so\s+)?hopeless\b/i,
+    /\beverything\s+is\s+hopeless\b/i,
+    /\bcan'?t\s+(?:go\s+on|keep\s+going)\b/i,
+    /\bgive(?:n)?\s*up\s+(?:on\s+)?(?:life|living|everything)\b/i,
+    /\bgive(?:n)?\s*up\s+on\s+myself\b/i,
+    /\bno\s*point\s+(?:in\s+)?living\b/i,
+    /\bno\s*hope\s+(?:left|remaining)\b/i,
+    /\bno\s*way\s*out\b/i,
+    /\bfeel(?:s|ing)?\s+trapped\b/i,
+    /\btrapped\s+in\s+this\s+(?:situation|life|pain|darkness|hell)\b/i,
+    /\btrapped\s+and\s+can'?t\s+escape\b/i,
+    /\bdesperate\s+(?:for\s+)?help\b/i,
+    /\bfeel(?:s|ing)?\s+desperate\b/i
+];
+
+const MEDIUM_INDICATORS = [
+    /\bno\s+hope\b/i,
+    /\bforgotten\b/i,
+    /\balone\s+in\s+this\b/i,
+    /\balways\s+alone\b/i,
+    /\bnobody\s+(?:understands|cares)\b/i,
+    /\bwish\s+I\s+could\b/i,
+    /\bexhaust(?:ed|ion|ing)\b/i,
+    /\bnumb\b/i,
+    /\bempty\b/i,
+    /\bworthless\b/i,
+    /\buseless\b/i,
+    /\bbroken\b/i,
+    /\bdark(ness)?\b/i,
+    /\bdepress(?:ed|ion)\b/i,
+    /\bcrying\b/i,
+    /\btears\b/i,
+    /\bsad(ness)?\b/i,
+    /\bmiserable\b/i,
+    /\boverwhelm(?:ed|ing)\b/i,
+    /\bfailing\b/i,
+    /\bcannot\s+cope\b/i,
+    /\blosing\s*(?:my)?\s*control\b/i,
+    /\bdown\s*for\s*the\s*count\b/i,
+    /\bsinking\b/i,
+    /\bdrowning\b/i,
+    /\bhopeless\b/i,
+    /\blost\s+all\s+hope\b/i,
+    /\bno\s+tomorrow\b/i
+];
+
+export class CrisisDetector {
+  constructor() {
+    this.metrics = {
+      scans: 0,
+      detections: 0,
+      lastLevel: CRISIS_LEVELS.NONE
+    };
+  }
+
+  detect(text) {
+    this.metrics.scans++;
+    if (!text) return { level: CRISIS_LEVELS.NONE, score: 0 };
+
+    const matches = {
+      CRITICAL: CRITICAL_INDICATORS.filter(re => re.test(text)),
+      HIGH: HIGH_INDICATORS.filter(re => re.test(text)),
+      MEDIUM: MEDIUM_INDICATORS.filter(re => re.test(text))
+    };
+
+    if (matches.CRITICAL.length > 0) {
+      this.metrics.detections++;
+      this.metrics.lastLevel = CRISIS_LEVELS.CRITICAL;
+      return { level: CRISIS_LEVELS.CRITICAL, score: 1.0, indicators: matches.CRITICAL };
+    }
+
+    if (matches.HIGH.length > 0) {
+      this.metrics.detections++;
+      this.metrics.lastLevel = CRISIS_LEVELS.HIGH;
+      return { level: CRISIS_LEVELS.HIGH, score: 0.75, indicators: matches.HIGH };
+    }
+
+    if (matches.MEDIUM.length >= 2) {
+      this.metrics.detections++;
+      this.metrics.lastLevel = CRISIS_LEVELS.MEDIUM;
+      return { level: CRISIS_LEVELS.MEDIUM, score: 0.5, indicators: matches.MEDIUM };
+    }
+
+    return { level: CRISIS_LEVELS.NONE, score: 0 };
+  }
+
+  getMetrics() {
+    return this.metrics;
+  }
+}

lod-system.js

@@ -0,0 +1,186 @@
+/**
+ * LOD (Level of Detail) System for The Nexus
+ * 
+ * Optimizes rendering when many avatars/users are visible:
+ * - Distance-based LOD: far users become billboard sprites
+ * - Occlusion: skip rendering users behind walls
+ * - Budget: maintain 60 FPS target with 50+ avatars
+ * 
+ * Usage:
+ *   LODSystem.init(scene, camera);
+ *   LODSystem.registerAvatar(avatarMesh, userId);
+ *   LODSystem.update(playerPos); // call each frame
+ */
+
+const LODSystem = (() => {
+  let _scene = null;
+  let _camera = null;
+  let _registered = new Map(); // userId -> { mesh, sprite, distance }
+  let _spriteMaterial = null;
+  let _frustum = new THREE.Frustum();
+  let _projScreenMatrix = new THREE.Matrix4();
+
+  // Thresholds
+  const LOD_NEAR = 15;      // Full mesh within 15 units
+  const LOD_FAR = 40;       // Billboard beyond 40 units
+  const LOD_CULL = 80;      // Don't render beyond 80 units
+  const SPRITE_SIZE = 1.2;
+
+  function init(sceneRef, cameraRef) {
+    _scene = sceneRef;
+    _camera = cameraRef;
+
+    // Create shared sprite material
+    const canvas = document.createElement('canvas');
+    canvas.width = 64;
+    canvas.height = 64;
+    const ctx = canvas.getContext('2d');
+    // Simple avatar indicator: colored circle
+    ctx.fillStyle = '#00ffcc';
+    ctx.beginPath();
+    ctx.arc(32, 32, 20, 0, Math.PI * 2);
+    ctx.fill();
+    ctx.fillStyle = '#0a0f1a';
+    ctx.beginPath();
+    ctx.arc(32, 28, 8, 0, Math.PI * 2); // head
+    ctx.fill();
+
+    const texture = new THREE.CanvasTexture(canvas);
+    _spriteMaterial = new THREE.SpriteMaterial({
+      map: texture,
+      transparent: true,
+      depthTest: true,
+      sizeAttenuation: true,
+    });
+
+    console.log('[LODSystem] Initialized');
+  }
+
+  function registerAvatar(avatarMesh, userId, color) {
+    // Create billboard sprite for this avatar
+    const spriteMat = _spriteMaterial.clone();
+    if (color) {
+      // Tint sprite to match avatar color
+      const canvas = document.createElement('canvas');
+      canvas.width = 64;
+      canvas.height = 64;
+      const ctx = canvas.getContext('2d');
+      ctx.fillStyle = color;
+      ctx.beginPath();
+      ctx.arc(32, 32, 20, 0, Math.PI * 2);
+      ctx.fill();
+      ctx.fillStyle = '#0a0f1a';
+      ctx.beginPath();
+      ctx.arc(32, 28, 8, 0, Math.PI * 2);
+      ctx.fill();
+      spriteMat.map = new THREE.CanvasTexture(canvas);
+      spriteMat.map.needsUpdate = true;
+    }
+
+    const sprite = new THREE.Sprite(spriteMat);
+    sprite.scale.set(SPRITE_SIZE, SPRITE_SIZE, 1);
+    sprite.visible = false;
+    _scene.add(sprite);
+
+    _registered.set(userId, {
+      mesh: avatarMesh,
+      sprite: sprite,
+      distance: Infinity,
+    });
+  }
+
+  function unregisterAvatar(userId) {
+    const entry = _registered.get(userId);
+    if (entry) {
+      _scene.remove(entry.sprite);
+      entry.sprite.material.dispose();
+      _registered.delete(userId);
+    }
+  }
+
+  function setSpriteColor(userId, color) {
+    const entry = _registered.get(userId);
+    if (!entry) return;
+    const canvas = document.createElement('canvas');
+    canvas.width = 64;
+    canvas.height = 64;
+    const ctx = canvas.getContext('2d');
+    ctx.fillStyle = color;
+    ctx.beginPath();
+    ctx.arc(32, 32, 20, 0, Math.PI * 2);
+    ctx.fill();
+    ctx.fillStyle = '#0a0f1a';
+    ctx.beginPath();
+    ctx.arc(32, 28, 8, 0, Math.PI * 2);
+    ctx.fill();
+    entry.sprite.material.map = new THREE.CanvasTexture(canvas);
+    entry.sprite.material.map.needsUpdate = true;
+  }
+
+  function update(playerPos) {
+    if (!_camera) return;
+
+    // Update frustum for culling
+    _projScreenMatrix.multiplyMatrices(
+      _camera.projectionMatrix,
+      _camera.matrixWorldInverse
+    );
+    _frustum.setFromProjectionMatrix(_projScreenMatrix);
+
+    _registered.forEach((entry, userId) => {
+      if (!entry.mesh) return;
+
+      const meshPos = entry.mesh.position;
+      const distance = playerPos.distanceTo(meshPos);
+      entry.distance = distance;
+
+      // Beyond cull distance: hide everything
+      if (distance > LOD_CULL) {
+        entry.mesh.visible = false;
+        entry.sprite.visible = false;
+        return;
+      }
+
+      // Check if in camera frustum
+      const inFrustum = _frustum.containsPoint(meshPos);
+      if (!inFrustum) {
+        entry.mesh.visible = false;
+        entry.sprite.visible = false;
+        return;
+      }
+
+      // LOD switching
+      if (distance <= LOD_NEAR) {
+        // Near: full mesh
+        entry.mesh.visible = true;
+        entry.sprite.visible = false;
+      } else if (distance <= LOD_FAR) {
+        // Mid: mesh with reduced detail (keep mesh visible)
+        entry.mesh.visible = true;
+        entry.sprite.visible = false;
+      } else {
+        // Far: billboard sprite
+        entry.mesh.visible = false;
+        entry.sprite.visible = true;
+        entry.sprite.position.copy(meshPos);
+        entry.sprite.position.y += 1.2; // above avatar center
+      }
+    });
+  }
+
+  function getStats() {
+    let meshCount = 0;
+    let spriteCount = 0;
+    let culledCount = 0;
+    _registered.forEach(entry => {
+      if (entry.mesh.visible) meshCount++;
+      else if (entry.sprite.visible) spriteCount++;
+      else culledCount++;
+    });
+    return { total: _registered.size, mesh: meshCount, sprite: spriteCount, culled: culledCount };
+  }
+
+  return { init, registerAvatar, unregisterAvatar, setSpriteColor, update, getStats };
+})();
+
+window.LODSystem = LODSystem;

scripts/sync_branch_protection.py

@@ -4,48 +4,61 @@ Sync branch protection rules from .gitea/branch-protection/*.yml to Gitea.
 Correctly uses the Gitea 1.25+ API (not GitHub-style).
 """
 
+from __future__ import annotations
+
+import json
 import os
 import sys
-import json
 import urllib.request
+from pathlib import Path
+
 import yaml
 
 GITEA_URL = os.getenv("GITEA_URL", "https://forge.alexanderwhitestone.com")
 GITEA_TOKEN = os.getenv("GITEA_TOKEN", "")
 ORG = "Timmy_Foundation"
-CONFIG_DIR = ".gitea/branch-protection"
+PROJECT_ROOT = Path(__file__).resolve().parent.parent
+CONFIG_DIR = PROJECT_ROOT / ".gitea" / "branch-protection"
 
 
 def api_request(method: str, path: str, payload: dict | None = None) -> dict:
     url = f"{GITEA_URL}/api/v1{path}"
     data = json.dumps(payload).encode() if payload else None
-    req = urllib.request.Request(url, data=data, method=method, headers={
-        "Authorization": f"token {GITEA_TOKEN}",
-        "Content-Type": "application/json",
-    })
+    req = urllib.request.Request(
+        url,
+        data=data,
+        method=method,
+        headers={
+            "Authorization": f"token {GITEA_TOKEN}",
+            "Content-Type": "application/json",
+        },
+    )
     with urllib.request.urlopen(req, timeout=30) as resp:
         return json.loads(resp.read().decode())
 
 
-def apply_protection(repo: str, rules: dict) -> bool:
-    branch = rules.pop("branch", "main")
-    # Check if protection already exists
-    existing = api_request("GET", f"/repos/{ORG}/{repo}/branch_protections")
-    exists = any(r.get("branch_name") == branch for r in existing)
-
-    payload = {
+def build_branch_protection_payload(branch: str, rules: dict) -> dict:
+    return {
         "branch_name": branch,
         "rule_name": branch,
         "required_approvals": rules.get("required_approvals", 1),
         "block_on_rejected_reviews": rules.get("block_on_rejected_reviews", True),
         "dismiss_stale_approvals": rules.get("dismiss_stale_approvals", True),
         "block_deletions": rules.get("block_deletions", True),
-        "block_force_push": rules.get("block_force_push", True),
+        "block_force_push": rules.get("block_force_push", rules.get("block_force_pushes", True)),
         "block_admin_merge_override": rules.get("block_admin_merge_override", True),
         "enable_status_check": rules.get("require_ci_to_merge", False),
         "status_check_contexts": rules.get("status_check_contexts", []),
+        "block_on_outdated_branch": rules.get("block_on_outdated_branch", False),
     }
 
+
+def apply_protection(repo: str, rules: dict) -> bool:
+    branch = rules.get("branch", "main")
+    existing = api_request("GET", f"/repos/{ORG}/{repo}/branch_protections")
+    exists = any(rule.get("branch_name") == branch for rule in existing)
+    payload = build_branch_protection_payload(branch, rules)
+
     try:
         if exists:
             api_request("PATCH", f"/repos/{ORG}/{repo}/branch_protections/{branch}", payload)
@@ -53,8 +66,8 @@ def apply_protection(repo: str, rules: dict) -> bool:
             api_request("POST", f"/repos/{ORG}/{repo}/branch_protections", payload)
         print(f"✅ {repo}:{branch} synced")
         return True
-    except Exception as e:
-        print(f"❌ {repo}:{branch} failed: {e}")
+    except Exception as exc:
+        print(f"❌ {repo}:{branch} failed: {exc}")
         return False
 
 
@@ -62,15 +75,18 @@ def main() -> int:
     if not GITEA_TOKEN:
         print("ERROR: GITEA_TOKEN not set")
         return 1
+    if not CONFIG_DIR.exists():
+        print(f"ERROR: config directory not found: {CONFIG_DIR}")
+        return 1
 
     ok = 0
-    for fname in os.listdir(CONFIG_DIR):
-        if not fname.endswith(".yml"):
-            continue
-        repo = fname[:-4]
-        with open(os.path.join(CONFIG_DIR, fname)) as f:
-            cfg = yaml.safe_load(f)
-        if apply_protection(repo, cfg.get("rules", {})):
+    for cfg_path in sorted(CONFIG_DIR.glob("*.yml")):
+        repo = cfg_path.stem
+        with cfg_path.open() as fh:
+            cfg = yaml.safe_load(fh) or {}
+        rules = cfg.get("rules", {})
+        rules.setdefault("branch", cfg.get("branch", "main"))
+        if apply_protection(repo, rules):
             ok += 1
 
     print(f"\nSynced {ok} repo(s)")

style.css

@@ -2934,3 +2934,95 @@ body.operator-mode #mode-label {
   }
 }
 
+
+/* === CRISIS OVERLAY === */
+.crisis-overlay {
+  position: fixed;
+  inset: 0;
+  background: rgba(255, 0, 0, 0.2);
+  backdrop-filter: blur(20px);
+  z-index: 9999;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  animation: crisis-pulse 2s infinite;
+}
+@keyframes crisis-pulse {
+  0%, 100% { background: rgba(255, 0, 0, 0.2); }
+  50% { background: rgba(255, 0, 0, 0.4); }
+}
+.crisis-overlay-content {
+  background: #0a0a1a;
+  border: 2px solid #ff4466;
+  border-radius: 12px;
+  padding: 40px;
+  max-width: 500px;
+  text-align: center;
+  box-shadow: 0 0 100px rgba(255, 68, 102, 0.5);
+}
+.crisis-header {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 12px;
+  margin-bottom: 20px;
+}
+.crisis-icon { font-size: 32px; }
+.crisis-title {
+  font-family: var(--font-display);
+  color: #ff4466;
+  letter-spacing: 2px;
+  font-weight: 800;
+}
+.crisis-overlay-content h2 {
+  font-family: var(--font-display);
+  font-size: 28px;
+  margin-bottom: 16px;
+  color: #fff;
+}
+.crisis-overlay-content p {
+  color: #a0b8d0;
+  line-height: 1.6;
+  margin-bottom: 30px;
+}
+.crisis-resources {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+  margin-bottom: 30px;
+}
+.resource-item {
+  background: rgba(255, 68, 102, 0.1);
+  padding: 12px;
+  border-radius: 8px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+.resource-label { font-size: 12px; color: #ff4466; }
+.resource-value { font-weight: 700; color: #fff; }
+.crisis-actions {
+  display: flex;
+  gap: 12px;
+}
+.crisis-btn {
+  flex: 1;
+  padding: 12px;
+  border: 1px solid #ff4466;
+  background: transparent;
+  color: #ff4466;
+  font-family: var(--font-display);
+  font-weight: 700;
+  cursor: pointer;
+  border-radius: 6px;
+  text-decoration: none;
+  transition: all 0.2s;
+}
+.crisis-btn:hover {
+  background: #ff4466;
+  color: #fff;
+}
+.crisis-btn-call {
+  background: #ff4466;
+  color: #fff;
+}

tests/test_sync_branch_protection.py

@@ -0,0 +1,45 @@
+from __future__ import annotations
+
+import importlib.util
+import sys
+from pathlib import Path
+
+import yaml
+
+PROJECT_ROOT = Path(__file__).parent.parent
+
+_spec = importlib.util.spec_from_file_location(
+    "sync_branch_protection_test",
+    PROJECT_ROOT / "scripts" / "sync_branch_protection.py",
+)
+_mod = importlib.util.module_from_spec(_spec)
+sys.modules["sync_branch_protection_test"] = _mod
+_spec.loader.exec_module(_mod)
+
+build_branch_protection_payload = _mod.build_branch_protection_payload
+
+
+def test_build_branch_protection_payload_enables_rebase_before_merge():
+    payload = build_branch_protection_payload(
+        "main",
+        {
+            "required_approvals": 1,
+            "dismiss_stale_approvals": True,
+            "require_ci_to_merge": False,
+            "block_deletions": True,
+            "block_force_push": True,
+            "block_on_outdated_branch": True,
+        },
+    )
+
+    assert payload["branch_name"] == "main"
+    assert payload["rule_name"] == "main"
+    assert payload["block_on_outdated_branch"] is True
+    assert payload["required_approvals"] == 1
+    assert payload["enable_status_check"] is False
+
+
+def test_the_nexus_branch_protection_config_requires_up_to_date_branch():
+    config = yaml.safe_load((PROJECT_ROOT / ".gitea" / "branch-protection" / "the-nexus.yml").read_text())
+    rules = config["rules"]
+    assert rules["block_on_outdated_branch"] is True