restored to the safestate..

frontend/vehicles.html

@@ -528,10 +528,10 @@
     <!-- Toast Container -->
     <div id="toast-container"></div>
 
-    <main class="flex-1 flex flex-col min-h-0 p-4 gap-4 overflow-hidden relative" style="height: 100vh;">
+    <main class="flex-1 flex flex-col h-full min-w-0 p-4 gap-4">
 
         <!-- TAB: About -->
-        <div id="tab-about" class="hidden flex-1 min-h-0 overflow-y-auto max-h-full">
+        <div id="tab-about" class="hidden flex-1 min-h-0 overflow-y-auto">
             <div class="bg-black border border-slate-800 rounded-xl p-12 shadow-2xl space-y-8 min-h-full flex flex-col justify-center">
                 <div class="text-center">
                     <p class="text-sm italic font-bold leading-relaxed max-w-3xl mx-auto" style="color:#c89a6c;font-family:'Montserrat',sans-serif">
@@ -544,19 +544,19 @@
 
                 <div class="space-y-5 leading-relaxed text-sm text-center" style="color:#a89f97">
                     <p>
-                        UrbanFlow is a cloud-based traffic intelligence application that turns raw camera footage from street & roads 
-                        into structured traffic data &mdash; vehicle counts by class, directional flow, congestion patterns, 
+                        UrbanFlow is a cloud-based traffic intelligence platform that turns raw camera footage from Indian roads 
+                        into structured, actionable data &mdash; vehicle counts by class, directional flow totals, congestion patterns, 
                         and downloadable reports &mdash; without requiring new hardware or on-site installation.
                     </p>
                     <p>
-                        This is a <strong style="color:#f0ece6">demo application/strong>. It exists so that traffic engineers, urban planners, 
+                        This is a <strong style="color:#f0ece6">public demo</strong>. It exists so that traffic engineers, urban planners, 
                         transport authorities, and researchers can evaluate what UrbanFlow delivers &mdash; and tell us what they actually need.
                         We are in the <strong style="color:#f0ece6">requirements gathering phase</strong>, and your feedback directly shapes 
                         what gets built for production.
                     </p>
                     <p style="font-size:13px;color:#777">
-                        The production system will support RTSP live-stream input, more informative dashboards, REST APIs, and advanced analytics. 
-                        This demo accepts video upload only.
+                        The production system will support RTSP live-stream input, institutional dashboards, REST APIs, and advanced analytics. 
+                        This demo serves video upload only.
                     </p>
                 </div>
 
@@ -599,7 +599,7 @@
                                 </li>
                                 <li class="flex items-start gap-3"><i class="fa-solid fa-circle text-[5px] mt-1.5"
                                         style="color:#c89a6c"></i>
-                                    <span>Review live KPIs and download artifacts when complete</span>
+                                    <span>Review live KPIs and download bundled artifacts when complete</span>
                                 </li>
                             </ul>
                         </div>
@@ -624,7 +624,7 @@
                                 </li>
                                 <li class="flex items-start gap-3"><i class="fa-solid fa-circle text-[5px] mt-1.5"
                                         style="color:#8b5e3c"></i>
-                                    <span>Enterprise deployment with dedicated SLAs and onboarding</span>
+                                    <span>Institutional deployment with dedicated SLAs and onboarding</span>
                                 </li>
                             </ul>
                         </div>
@@ -632,8 +632,8 @@
 
                     <div class="text-center pt-6 border-t border-slate-900">
                         <p class="text-[13px] leading-relaxed" style="color:#888">
-                            We are an applied research team &mdash; that work on solving real problems, not controlled test environments.
-                            The focus is on reliability under the actual conditions: mixed lanes, dense occlusion, heterogeneous vehicle type and variable lighting.
+                            We are an applied research team &mdash; using state-of-the-art detection models, fine-tuned on Indian traffic datasets, 
+                            to build systems that work in production. Not a black box. Not a benchmark demo. A working tool, built for real roads.
                         </p>
                         <p class="text-[12px] mt-3" style="color:#777">
                             Feedback, collaboration, or questions: <strong style="color:#c89a6c">support@urbanflow.in</strong>
@@ -672,14 +672,13 @@
         </div>
 
         <!-- TAB: Overview -->
-        <div id="tab-overview" class="hidden flex-1 min-h-0 overflow-y-auto max-h-full">
-            <div class="grid grid-cols-12 gap-4 w-full" style="position:relative">
+        <div id="tab-overview" class="hidden grid grid-cols-12 gap-4 flex-1 min-h-0 overflow-hidden" style="position:relative">
 
             <!-- Empty State Overlay -->
             <div id="stats-empty-state" class="stats-empty-overlay">
                 <i class="fa-solid fa-chart-column text-4xl mb-4" style="color:#333"></i>
                 <span class="text-sm font-bold" style="color:#555">Processing not started</span>
-                <span class="text-[11px] mt-1" style="color:#444">View KPIs once analysis begins</span>
+                <span class="text-[11px] mt-1" style="color:#444">Charts will populate in real-time once analysis begins</span>
             </div>
 
             <!-- Congestion Index -->
@@ -760,42 +759,15 @@
                 </div>
                 <div class="flex-1 w-full relative min-h-[220px]">
                     <canvas id="flowChart"></canvas>
-                    </div>
-            </div>
-
-            <!-- Additional KPI Rows (Speed & Insights) -->
-            <div id="stats-insights-row" class="col-span-12 grid grid-cols-12 gap-4">
-                <!-- Speed Distribution -->
-                <div class="col-span-12 xl:col-span-6 bg-[#0a0a0a] rounded-xl border border-[#2a2a2a] shadow-sm flex flex-col overflow-hidden">
-                    <div class="px-6 py-4 border-b border-[#2a2a2a] bg-[#0c0c0c]">
-                        <h3 class="font-bold text-white text-sm flex items-center">Speed Distribution
-                            <span class="info-wrap"><span class="info-btn"><i class="fa-solid fa-info"></i></span>
-                                <span class="info-tip">Relative speed categories based on pixel displacement. Slow/Normal/Fast are percentile-based within this video.</span></span>
-                        </h3>
-                    </div>
-                    <div class="p-6" id="speed-stats-card">
-                        <!-- Populated by renderInsights -->
-                    </div>
                 </div>
+            </div>
 
-                <!-- Congestion Insights -->
-                <div class="col-span-12 xl:col-span-6 bg-[#0a0a0a] rounded-xl border border-[#2a2a2a] shadow-sm flex flex-col overflow-hidden">
-                    <div class="px-6 py-4 border-b border-[#2a2a2a] bg-[#0c0c0c]">
-                        <h3 class="font-bold text-white text-sm flex items-center">Automated Peak Analysis
-                            <span class="info-wrap"><span class="info-btn"><i class="fa-solid fa-info"></i></span>
-                                <span class="info-tip">AI-driven detection of traffic surges and peak periods.</span></span>
-                        </h3>
-                    </div>
-                    <div class="p-6 space-y-3" id="pcu-stats-card">
-                        <!-- Populated by renderInsights -->
-                    </div>
-                </div>
             </div>
+
         </div>
-    </div>
 
         <!-- TAB: Run -->
-        <div id="tab-run-details" class="hidden flex-1 min-h-0 overflow-y-auto max-h-full">
+        <div id="tab-run-details" class="hidden flex-1 min-h-0 overflow-y-auto">
             <div class="space-y-6 w-full max-w-[1400px]">
 
                 <!-- HERO: Process Analytics -->
@@ -887,7 +859,7 @@
 
 
         <!-- TAB: Reports -->
-        <div id="tab-reports" class="hidden flex-1 min-h-0 overflow-y-auto max-h-full">
+        <div id="tab-reports" class="hidden flex-1 min-h-0 overflow-y-auto">
             <div id="reports-pending-message" class="mb-4 text-center p-4 border border-[#222] bg-[#0a0a0a] rounded-xl flex items-center justify-center gap-3 shadow-sm">
                 <i id="reports-pending-icon" class="fa-solid fa-layer-group text-[#c89a6c]"></i>
                 <span id="reports-pending-text" class="text-xs text-[#a89f97] font-medium tracking-wide uppercase">Trigger process from settings. Artifacts will be available here once processing completes.</span>
@@ -938,7 +910,7 @@
                                 <span class="info-tip">Relative speed categories based on pixel displacement between frames. Slow/Normal/Fast are percentile-based within this video — not km/h.</span></span>
                         </h3>
                     </div>
-                    <div class="flex-1 flex items-center justify-center" id="speed-reports-card">
+                    <div class="flex-1 flex items-center justify-center" id="speed-stats-card">
                         <div class="text-center text-slate-600 text-xs"><i class="fa-solid fa-gauge-high text-2xl mb-2"></i><br>Available after processing</div>
                     </div>
                 </div>
@@ -951,7 +923,7 @@
                                 <span class="info-tip">Passenger Car Units (IRC:106-1990). Converts heterogeneous Indian traffic into standardized units for road capacity analysis.</span></span>
                         </h3>
                     </div>
-                    <div class="flex-1 flex items-center justify-center" id="pcu-reports-card">
+                    <div class="flex-1 flex items-center justify-center" id="pcu-stats-card">
                         <div class="text-center text-slate-600 text-xs"><i class="fa-solid fa-car text-2xl mb-2"></i><br>Available after processing</div>
                     </div>
                 </div>
@@ -961,7 +933,7 @@
         </div>
 
         <!-- TAB: Settings -->
-        <div id="tab-settings" class="hidden flex-1 min-h-0 overflow-y-auto max-h-full">
+        <div id="tab-settings" class="hidden flex-1 min-h-0 overflow-y-auto">
             <div class="grid grid-cols-2 gap-6 w-full">
                 <!-- Processing Parameters -->
                 <div class="col-span-1 bg-white rounded-xl border border-slate-200 shadow-sm overflow-hidden">
@@ -1033,31 +1005,6 @@
                                     class="s-val" id="sv-stride">2</span><button
                                     onclick="stepParam('stride',1)">&#8250;</button></div>
                         </div>
-                        <div class="s-row" data-param="smoothing">
-                            <div>
-                                <div class="text-xs font-semibold text-slate-700 flex items-center">
-                                    Congestion Smoothing
-                                    <span class="info-wrap ml-1">
-                                        <span class="info-btn"><i class="fa-solid fa-info"></i></span>
-                                        <span class="info-tip">Reduces jitter/noise in the line chart. Low values (0.05-0.2) create very smooth trends; high values (0.8+) show raw spiky data.</span>
-                                    </span>
-                                </div>
-                                <div class="text-[10px] text-slate-400">EMA Alpha factor for the rolling average</div>
-                            </div>
-                            <div class="s-stepper"><button onclick="stepParam('smoothing',-0.05)">&#8249;</button><span
-                                    class="s-val" id="sv-smoothing">0.25</span><button
-                                    onclick="stepParam('smoothing',0.05)">&#8250;</button></div>
-                        </div>
-                    </div>
-                </div>
-
-                <!-- Artifact Generation Settings -->
-                <div
-                    class="col-span-1 bg-white rounded-xl border border-slate-200 shadow-sm overflow-hidden flex flex-col">
-                    <div class="px-5 py-3 border-b border-slate-100 bg-slate-50/50">
-                        <h3 class="font-bold text-slate-800 text-sm">Artifact Settings</h3>
-                    </div>
-                    <div class="px-5 py-4 flex-1 flex flex-col">
                         <div class="s-row" data-param="report">
                             <div>
                                 <div class="text-xs font-semibold text-slate-700">Individual Chart Export</div>
@@ -1098,6 +1045,31 @@
                                 </div>
                             </div>
                         </div>
+                        <div class="s-row" data-param="smoothing">
+                            <div>
+                                <div class="text-xs font-semibold text-slate-700 flex items-center">
+                                    Congestion Smoothing
+                                    <span class="info-wrap ml-1">
+                                        <span class="info-btn"><i class="fa-solid fa-info"></i></span>
+                                        <span class="info-tip">Reduces jitter/noise in the line chart. Low values (0.05-0.2) create very smooth trends; high values (0.8+) show raw spiky data.</span>
+                                    </span>
+                                </div>
+                                <div class="text-[10px] text-slate-400">EMA Alpha factor for the rolling average</div>
+                            </div>
+                            <div class="s-stepper"><button onclick="stepParam('smoothing',-0.05)">&#8249;</button><span
+                                    class="s-val" id="sv-smoothing">0.25</span><button
+                                    onclick="stepParam('smoothing',0.05)">&#8250;</button></div>
+                        </div>
+                    </div>
+                </div>
+
+                <!-- Artifact Generation Settings -->
+                <div
+                    class="col-span-1 bg-white rounded-xl border border-slate-200 shadow-sm overflow-hidden flex flex-col">
+                    <div class="px-5 py-3 border-b border-slate-100 bg-slate-50/50">
+                        <h3 class="font-bold text-slate-800 text-sm">Artifact Generation Settings</h3>
+                    </div>
+                    <div class="px-5 py-4 flex-1 flex flex-col">
                         <div class="s-row">
                             <div>
                                 <div class="text-xs font-semibold text-slate-700 flex items-center">Export Run Details (JSON)
@@ -1134,7 +1106,7 @@
                                         <span class="info-tip">Enable before processing starts. The artifact bundle (ZIP) will download automatically once analysis completes. Cannot be changed after processing finishes.</span>
                                     </span>
                                 </div>
-                                <div class="text-[10px] text-slate-400">Save results automatically</div>
+                                <div class="text-[10px] text-slate-400">Save reports automatically</div>
                             </div>
                             <div class="toggle-track" id="sv-auto-download" onclick="toggleAutoDownload(this)">
                                 <div class="toggle-thumb"></div>
@@ -1172,15 +1144,15 @@
         </div>
 
         <!-- TAB: Feedback -->
-        <div id="tab-feedback" class="hidden flex-1 min-h-0 overflow-y-auto max-h-full">
+        <div id="tab-feedback" class="hidden flex-1 min-h-0 overflow-y-auto">
             <!-- Full Header Area -->
-            <div class="max-w-none px-6 space-y-6 w-full">
+            <div class="max-w-6xl mx-auto space-y-6">
                 <div class="text-center space-y-3 mb-6">
                     <h2 class="text-2xl font-bold tracking-tight" style="color:#f0ece6">Share Your Feedback</h2>
-                    <p class="text-xs" style="color:#777">We are constantly refining UrbanFlow. Your technical insights directly drive our roadmap.</p>
+                    <p class="text-xs" style="color:#777">We are actively refining UrbanFlow. Your technical insights directly drive our roadmap.</p>
                     <div class="inline-flex items-center gap-2 px-4 py-1.5 bg-[#111] border border-[#222] rounded-full mt-2">
                         <i class="fa-regular fa-clock text-[#c89a6c] text-[10px]"></i>
-                        <span class="text-[10px] font-bold uppercase tracking-widest text-[#a89f97]">It takes less than a minute to complete</span>
+                        <span class="text-[10px] font-bold uppercase tracking-widest text-[#a89f97]">Takes about 2 minutes to complete</span>
                     </div>
                 </div>
 
@@ -1207,7 +1179,7 @@
                             <!-- Emojis Grid -->
                             <div class="grid grid-cols-1 sm:grid-cols-2 gap-6">
                                 <div>
-                                    <label class="text-[10px] font-bold uppercase tracking-widest block mb-3" style="color:#a89f97">Recommend Product to a friend or colleague</label>
+                                    <label class="text-[10px] font-bold uppercase tracking-widest block mb-3" style="color:#a89f97">Recommend Product</label>
                                     <div class="flex gap-2" id="fb-recommend">
                                         <div class="fb-emoji-btn" onclick="setEmoji(this, 'fb-recommend', 'Unlikely')"><i class="fa-solid fa-face-frown text-xl"></i><span class="block mt-1 text-[8px] uppercase">Unlikely</span></div>
                                         <div class="fb-emoji-btn" onclick="setEmoji(this, 'fb-recommend', 'Maybe')"><i class="fa-solid fa-face-meh text-xl"></i><span class="block mt-1 text-[8px] uppercase">Maybe</span></div>
@@ -1255,13 +1227,14 @@
 
                             <!-- Feature Prioritization -->
                             <div class="pt-4 border-t border-slate-800">
-                                <label class="text-[10px] font-bold uppercase tracking-widest block mb-4" style="color:#a89f97">Feature Prioritization that you think we should consider</label>
+                                <label class="text-[10px] font-bold uppercase tracking-widest block mb-4" style="color:#a89f97">Feature Prioritization (Select all that apply)</label>
                                 <div class="grid grid-cols-2 gap-3" id="fb-priorities">
+                                    <div class="fb-chip" onclick="this.classList.toggle('active')" data-val="live-rtsp">Live RTSP Streams</div>
                                     <div class="fb-chip" onclick="this.classList.toggle('active')" data-val="api-access">REST API Access</div>
                                     <div class="fb-chip" onclick="this.classList.toggle('active')" data-val="anpr">ANPR Recognition</div>
                                     <div class="fb-chip" onclick="this.classList.toggle('active')" data-val="security">Security Focus</div>
-                                    <div class="fb-chip" onclick="this.classList.toggle('active')" data-val="regulation">Regulation &amp; Policies</div>
-                                    <div class="fb-chip" onclick="this.classList.toggle('active')" data-val="helmet">UI/ UX Improvements</div>
+                                    <div class="fb-chip" onclick="this.classList.toggle('active')" data-val="regulation">Regulation & Policies</div>
+                                    <div class="fb-chip" onclick="this.classList.toggle('active')" data-val="helmet">Helmet Compliance</div>
                                 </div>
                             </div>
                         </div>
@@ -1279,11 +1252,11 @@
                                     <label class="text-[10px] font-bold uppercase tracking-widest block mb-3" style="color:#a89f97">Primary Use Case</label>
                                     <select class="fb-select w-full" id="fb-usecase">
                                         <option value="" disabled selected>Select your use case</option>
-                                        <option value="research">Academic Research</option>
-                                        <option value="planning">Urban Planning</option>
-                                        <option value="highway">Business Modelling</option>
-                                        <option value="smartcity">Smart City Solutions</option>
-                                        <option value="other">Other..</option>
+                                        <option value="research">Academic / Traffic Research</option>
+                                        <option value="planning">Urban Planning & Capacity</option>
+                                        <option value="highway">Highway Authority (NHAI/State)</option>
+                                        <option value="smartcity">Smart City Integrator</option>
+                                        <option value="other">Other Institutional</option>
                                     </select>
                                 </div>
                                 <div>
@@ -1291,7 +1264,7 @@
                                     <select class="fb-select w-full" id="fb-type">
                                         <option value="" disabled selected>General Professional Feedback</option>
                                         <option value="bug">Technical Issue / Bug Report</option>
-                                        <option value="feature">Feature Request</option>
+                                        <option value="feature">Strategic Feature Request</option>
                                         <option value="accuracy">Inference Accuracy Review</option>
                                         <option value="ux">Dashboard Workflow / UX</option>
                                     </select>
@@ -1526,37 +1499,35 @@
             const panel = document.getElementById('insights-panel');
             panel.classList.remove('hidden');
 
+            // Speed distribution bars
             const dist = d.speed_distribution || {};
-            const pcu = d.pcu || {};
+            const bars = document.getElementById('speed-bars');
             const colors = { slow: '#ef4444', normal: '#eab308', fast: '#22c55e' };
             const labels = { slow: 'Slow', normal: 'Normal', fast: 'Fast' };
+            bars.innerHTML = ['slow', 'normal', 'fast'].map(cat => {
+                const pct = dist[cat] || 0;
+                const h = Math.max(8, pct * 1.2);
+                return `<div class="flex flex-col items-center gap-1">
+                    <span class="text-[10px] font-bold" style="color:${colors[cat]}">${pct}%</span>
+                    <div style="width:36px;height:${h}px;background:${colors[cat]};border-radius:6px;transition:height 0.5s"></div>
+                    <span class="text-[9px] font-bold text-slate-500 uppercase">${labels[cat]}</span>
+                </div>`;
+            }).join('');
 
-            // 1. Update Run Tab Insights
-            const bars = document.getElementById('speed-bars');
-            if (bars) {
-                bars.innerHTML = ['slow', 'normal', 'fast'].map(cat => {
-                    const pct = dist[cat] || 0;
-                    const h = Math.max(8, pct * 1.2);
-                    return `<div class="flex flex-col items-center gap-1">
-                        <span class="text-[10px] font-bold" style="color:${colors[cat]}">${pct}%</span>
-                        <div style="width:36px;height:${h}px;background:${colors[cat]};border-radius:6px;transition:height 0.5s"></div>
-                        <span class="text-[9px] font-bold text-slate-500 uppercase">${labels[cat]}</span>
-                    </div>`;
-                }).join('');
-            }
+            // Congestion insights
             const ci = document.getElementById('congestion-insights');
-            if (ci) {
-                ci.innerHTML = [
-                    infoRow('Total PCU', pcu.total_pcu || 0, 'Passenger Car Units (IRC:106-1990). Normalizes mixed traffic.'),
-                    infoRow('PCU In / Out', `${pcu.pcu_in || 0} / ${pcu.pcu_out || 0}`, 'Directional PCU split.'),
-                    infoRow('Speed Profile', `${dist.slow || 0}% slow · ${dist.normal || 0}% normal · ${dist.fast || 0}% fast`, 'Relative speed categories within this video.'),
-                ].join('');
-            }
-
-            // 2. Update Stats Tab Cards
-            const speedStats = document.getElementById('speed-stats-card');
-            if (speedStats) {
-                speedStats.innerHTML = `<div class="flex gap-5 items-end justify-center w-full">
+            const pcu = d.pcu || {};
+            ci.innerHTML = [
+                infoRow('Total PCU', pcu.total_pcu || 0, 'Passenger Car Units (IRC:106-1990). Normalizes mixed traffic.'),
+                infoRow('PCU In / Out', `${pcu.pcu_in || 0} / ${pcu.pcu_out || 0}`, 'Directional PCU split.'),
+                infoRow('Speed Profile', `${dist.slow || 0}% slow · ${dist.normal || 0}% normal · ${dist.fast || 0}% fast`, 'Relative speed categories within this video.'),
+            ].join('');
+
+            // ---- Also populate Stats tab cards ----
+            // Speed card in Stats
+            const speedCard = document.getElementById('speed-stats-card');
+            if (speedCard) {
+                speedCard.innerHTML = `<div class="flex gap-5 items-end justify-center w-full">
                     ${['slow', 'normal', 'fast'].map(cat => {
                         const pct = dist[cat] || 0;
                         const h = Math.max(12, pct * 1.0);
@@ -1568,44 +1539,27 @@
                     }).join('')}
                 </div>`;
             }
-            const pcuStats = document.getElementById('pcu-stats-card');
-            if (pcuStats) {
-                pcuStats.innerHTML = `<div class="space-y-3 w-full">
+
+            // PCU card in Stats
+            const pcuCard = document.getElementById('pcu-stats-card');
+            if (pcuCard) {
+                pcuCard.innerHTML = `<div class="space-y-3 w-full">
                     <div class="flex justify-between items-center">
                         <span class="text-xs font-medium text-slate-500">Total PCU</span>
-                        <span class="text-2xl font-black" style="color:#c89a6c">${pcu.total_pcu || 0}</span>
+                        <span class="text-2xl font-black" style="color:#8b5e3c">${pcu.total_pcu || 0}</span>
                     </div>
                     <div class="flex gap-3">
-                        <div class="flex-1 bg-[#111] rounded-lg p-2.5 text-center border border-[#222]">
-                            <div class="text-lg font-bold" style="color:#22c55e">${pcu.pcu_in || 0}</div>
-                            <div class="text-[9px] font-bold text-slate-500 uppercase">PCU In</div>
+                        <div class="flex-1 bg-green-50 rounded-lg p-2.5 text-center border border-green-100">
+                            <div class="text-lg font-bold text-green-700">${pcu.pcu_in || 0}</div>
+                            <div class="text-[9px] font-bold text-green-500 uppercase">PCU In</div>
                         </div>
-                        <div class="flex-1 bg-[#111] rounded-lg p-2.5 text-center border border-[#222]">
-                            <div class="text-lg font-bold" style="color:#ef4444">${pcu.pcu_out || 0}</div>
-                            <div class="text-[9px] font-bold text-slate-500 uppercase">PCU Out</div>
+                        <div class="flex-1 bg-red-50 rounded-lg p-2.5 text-center border border-red-100">
+                            <div class="text-lg font-bold text-red-700">${pcu.pcu_out || 0}</div>
+                            <div class="text-[9px] font-bold text-red-500 uppercase">PCU Out</div>
                         </div>
                     </div>
                 </div>`;
             }
-
-            // 3. Update Reports Tab Insights
-            const speedReports = document.getElementById('speed-reports-card');
-            if (speedReports) {
-                speedReports.innerHTML = `<div class="flex gap-3 items-end justify-center w-full h-16">
-                    ${['slow', 'normal', 'fast'].map(cat => {
-                        const pct = dist[cat] || 0;
-                        const h = Math.max(6, pct * 0.6);
-                        return `<div style="width:24px;height:${h}px;background:${colors[cat]};border-radius:4px;"></div>`;
-                    }).join('')}
-                </div>`;
-            }
-            const pcuReports = document.getElementById('pcu-reports-card');
-            if (pcuReports) {
-                pcuReports.innerHTML = `<div class="text-center">
-                    <div class="text-3xl font-black" style="color:var(--cocoa-l)">${pcu.total_pcu || 0}</div>
-                    <div class="text-[10px] font-bold text-slate-500 uppercase tracking-widest mt-1">Passenger Car Units</div>
-                </div>`;
-            }
         }
 
         // =========== Run Details helpers ===========
@@ -1880,9 +1834,9 @@
         }
 
         function lockSettings() {
-            document.querySelectorAll('#tab-settings .s-row').forEach(row => {
+            document.querySelectorAll('#settings-params .s-row').forEach(row => {
                 const p = row.dataset.param;
-                if (p !== 'palette') {
+                if (p && p !== 'palette') {
                     row.classList.add('disabled');
                 }
             });
@@ -2401,8 +2355,8 @@
             <h2 style="color:#f0ece6;font-size:1.1rem;font-weight:700;margin-bottom:8px">Privacy Policy</h2>
             <p style="color:#a89f97;font-size:11px;margin-bottom:20px">We keep this simple and honest.</p>
             <ul style="color:#a89f97;font-size:11px;line-height:1.9;padding-left:16px;list-style:disc">
-                <li>This is a <strong style="color:#f0ece6">demonstration application</strong> hosted on Hugging Face Spaces. It is not a production service.</li>
-                <li>Footage you submit is processed in <strong style="color:#f0ece6"> near real time</strong> and <strong style="color:#f0ece6">discarded immediately</strong> after the session ends. Nothing is stored on our servers.</li>
+                <li>This is a <strong style="color:#f0ece6">public demo</strong> hosted on Hugging Face Spaces. It is not a production service.</li>
+                <li>Footage you submit is processed in real time and <strong style="color:#f0ece6">discarded immediately</strong> after the session ends. Nothing is stored on our servers.</li>
                 <li>We do not use your footage to train models, sell it, or share it with any third party.</li>
                 <li>Reports and annotated videos are generated temporarily and delivered to your device. We do not retain copies.</li>
                 <li>We do not use advertising cookies, behavioral tracking, or analytics scripts on this platform.</li>