diff --git a/app/page.tsx b/app/page.tsx
index f4e0d4e..336bb1b 100644
--- a/app/page.tsx
+++ b/app/page.tsx
@@ -1,12 +1,13 @@
 'use client';
 
-import { useState, useEffect, useCallback } from 'react';
+import { useState, useEffect, useCallback, useMemo } from 'react';
 import { useRouter } from 'next/navigation';
 import { OrderItem } from '@/lib/types';
 import { useAuth } from '@/components/AuthProvider';
 import BottomNav from '@/components/BottomNav';
 import LocationTracker from '@/components/LocationTracker';
 import CollectionItemCard from '@/components/CollectionItemCard';
+import SupplierGroup from '@/components/SupplierGroup';
 import CollectModal from '@/components/CollectModal';
 import ProblemModal from '@/components/ProblemModal';
 import {
@@ -26,9 +27,23 @@ import {
   Search,
   X,
   Package,
-  ListFilter,
+  LayoutList,
+  Columns,
 } from 'lucide-react';
 
+const SUPPLIER_COLORS = [
+  { border: 'border-l-orange-500', dot: 'bg-orange-500', light: 'bg-orange-50', text: 'text-orange-700', ring: 'ring-orange-500/30' },
+  { border: 'border-l-blue-500', dot: 'bg-blue-500', light: 'bg-blue-50', text: 'text-blue-700', ring: 'ring-blue-500/30' },
+  { border: 'border-l-emerald-500', dot: 'bg-emerald-500', light: 'bg-emerald-50', text: 'text-emerald-700', ring: 'ring-emerald-500/30' },
+  { border: 'border-l-violet-500', dot: 'bg-violet-500', light: 'bg-violet-50', text: 'text-violet-700', ring: 'ring-violet-500/30' },
+  { border: 'border-l-rose-500', dot: 'bg-rose-500', light: 'bg-rose-50', text: 'text-rose-700', ring: 'ring-rose-500/30' },
+  { border: 'border-l-cyan-500', dot: 'bg-cyan-500', light: 'bg-cyan-50', text: 'text-cyan-700', ring: 'ring-cyan-500/30' },
+  { border: 'border-l-amber-500', dot: 'bg-amber-500', light: 'bg-amber-50', text: 'text-amber-700', ring: 'ring-amber-500/30' },
+  { border: 'border-l-pink-500', dot: 'bg-pink-500', light: 'bg-pink-50', text: 'text-pink-700', ring: 'ring-pink-500/30' },
+  { border: 'border-l-teal-500', dot: 'bg-teal-500', light: 'bg-teal-50', text: 'text-teal-700', ring: 'ring-teal-500/30' },
+  { border: 'border-l-indigo-500', dot: 'bg-indigo-500', light: 'bg-indigo-50', text: 'text-indigo-700', ring: 'ring-indigo-500/30' },
+];
+
 export default function CollectionsPage() {
   const router = useRouter();
   const { isLoggedIn, user, isLoading: authLoading } = useAuth();
@@ -42,6 +57,10 @@ export default function CollectionsPage() {
   const [showCollectModal, setShowCollectModal] = useState(false);
   const [showProblemModal, setShowProblemModal] = useState(false);
   const [toast, setToast] = useState<{ message: string; type: 'success' | 'error' | 'warning' } | null>(null);
+  const [viewMode, setViewMode] = useState<'compact' | 'detailed'>('compact');
+
+  // Track which supplier groups are expanded
+  const [expandedSuppliers, setExpandedSuppliers] = useState<Set<string>>(new Set());
 
   useEffect(() => {
     if (!authLoading && !isLoggedIn) router.push('/login/');
@@ -51,11 +70,16 @@ export default function CollectionsPage() {
     if (!isAuthenticated()) return;
     if (showLoading) setIsLoading(true);
     setError('');
-
     try {
       const data = await getAssignedCollections();
       setItems(data);
       setFilteredItems(data);
+      // Auto-expand all suppliers on fresh load
+      const allIds = new Set<string>();
+      data.forEach(i => {
+        if (i.expand?.supplier?.id) allIds.add(i.expand.supplier.id);
+      });
+      setExpandedSuppliers(allIds);
     } catch (err) {
       console.error('Failed to load collections:', err);
       setError('Failed to load collections. Pull down to retry.');
@@ -69,7 +93,6 @@ export default function CollectionsPage() {
 
   useEffect(() => {
     let filtered = items;
-
     if (searchQuery) {
       const query = searchQuery.toLowerCase();
       filtered = filtered.filter((i) => {
@@ -83,7 +106,6 @@ export default function CollectionsPage() {
         );
       });
     }
-
     setFilteredItems(filtered);
   }, [items, searchQuery]);
 
@@ -108,7 +130,6 @@ export default function CollectionsPage() {
       setShowCollectModal(false);
       showToast('Collection completed successfully');
     } catch (err) {
-      console.error('Failed to collect:', err);
       showToast('Failed to update collection', 'error');
     }
   };
@@ -120,7 +141,6 @@ export default function CollectionsPage() {
       setShowProblemModal(false);
       showToast('Problem reported successfully', 'warning');
     } catch (err) {
-      console.error('Failed to report problem:', err);
       showToast('Failed to report problem', 'error');
     }
   };
@@ -133,21 +153,40 @@ export default function CollectionsPage() {
     window.open(url, '_blank');
   };
 
-  // Group by supplier
-  const groupedBySupplier = filteredItems.reduce((acc, item) => {
-    const supplier = item.expand?.supplier;
-    if (!supplier) return acc;
-    const key = supplier.id;
-    if (!acc[key]) {
-      acc[key] = { supplier, items: [] };
-    }
-    acc[key].items.push(item);
-    return acc;
-  }, {} as Record<string, { supplier: NonNullable<OrderItem['expand']>['supplier']; items: OrderItem[] }>);
+  const toggleSupplier = (supplierId: string) => {
+    setExpandedSuppliers(prev => {
+      const next = new Set(prev);
+      if (next.has(supplierId)) next.delete(supplierId);
+      else next.add(supplierId);
+      return next;
+    });
+  };
 
-  const groupedArray = Object.values(groupedBySupplier).sort((a, b) =>
-    (a.supplier?.suppliername || '').localeCompare(b.supplier?.suppliername || '')
-  );
+  const expandAll = () => {
+    const allIds = new Set<string>();
+    filteredItems.forEach(i => {
+      if (i.expand?.supplier?.id) allIds.add(i.expand.supplier.id);
+    });
+    setExpandedSuppliers(allIds);
+  };
+
+  const collapseAll = () => setExpandedSuppliers(new Set());
+
+  // Group by supplier
+  const groupedArray = useMemo(() => {
+    const grouped = filteredItems.reduce((acc, item) => {
+      const supplier = item.expand?.supplier;
+      if (!supplier) return acc;
+      const key = supplier.id;
+      if (!acc[key]) acc[key] = { supplier, items: [] };
+      acc[key].items.push(item);
+      return acc;
+    }, {} as Record<string, { supplier: NonNullable<OrderItem['expand']>['supplier']; items: OrderItem[] }>);
+
+    return Object.values(grouped).sort((a, b) =>
+      (a.supplier?.suppliername || '').localeCompare(b.supplier?.suppliername || '')
+    );
+  }, [filteredItems]);
 
   if (authLoading) {
     return (
@@ -196,7 +235,7 @@ export default function CollectionsPage() {
         </div>
 
         {/* Search bar */}
-        <div className="px-4 pb-3">
+        <div className="px-4 pb-2">
           <div className="relative">
             <Search size={16} className="absolute left-3 top-1/2 -translate-y-1/2 text-white/50" />
             <input
@@ -217,18 +256,42 @@ export default function CollectionsPage() {
           </div>
         </div>
 
-        {/* Stats pill */}
-        <div className="px-4 pb-2 flex items-center gap-2">
-          <span className="inline-flex items-center gap-1 px-2.5 py-1 rounded-full bg-white/15 text-[11px] font-medium">
-            <Package size={12} />
-            {items.length} item{items.length !== 1 ? 's' : ''}
-          </span>
-          {groupedArray.length > 0 && (
+        {/* Stats + Controls bar */}
+        <div className="px-4 pb-2 flex items-center justify-between">
+          <div className="flex items-center gap-2">
             <span className="inline-flex items-center gap-1 px-2.5 py-1 rounded-full bg-white/15 text-[11px] font-medium">
-              <MapPin size={12} />
-              {groupedArray.length} stop{groupedArray.length !== 1 ? 's' : ''}
+              <Package size={12} />
+              {items.length} item{items.length !== 1 ? 's' : ''}
             </span>
-          )}
+            {groupedArray.length > 0 && (
+              <span className="inline-flex items-center gap-1 px-2.5 py-1 rounded-full bg-white/15 text-[11px] font-medium">
+                <MapPin size={12} />
+                {groupedArray.length} stop{groupedArray.length !== 1 ? 's' : ''}
+              </span>
+            )}
+          </div>
+
+          {/* View toggle */}
+          <div className="flex items-center gap-1 bg-white/10 rounded-lg p-0.5">
+            <button
+              onClick={() => setViewMode('compact')}
+              className={cn(
+                'px-2.5 py-1 rounded-md text-[11px] font-medium transition-all',
+                viewMode === 'compact' ? 'bg-white text-orange-600 shadow-sm' : 'text-white/70'
+              )}
+            >
+              Compact
+            </button>
+            <button
+              onClick={() => { setViewMode('detailed'); expandAll(); }}
+              className={cn(
+                'px-2.5 py-1 rounded-md text-[11px] font-medium transition-all',
+                viewMode === 'detailed' ? 'bg-white text-orange-600 shadow-sm' : 'text-white/70'
+              )}
+            >
+              Detailed
+            </button>
+          </div>
         </div>
       </header>
 
@@ -236,8 +299,8 @@ export default function CollectionsPage() {
       <main className="p-4 custom-scrollbar">
         {isLoading ? (
           <div className="space-y-3">
-            {[...Array(4)].map((_, i) => (
-              <div key={i} className="bg-white rounded-2xl p-4 card-shadow stagger-1">
+            {[...Array(3)].map((_, i) => (
+              <div key={i} className="bg-white rounded-2xl p-4 card-shadow">
                 <div className="skeleton h-4 w-3/4 rounded-lg mb-3" />
                 <div className="skeleton h-3 w-1/2 rounded-lg mb-2" />
                 <div className="skeleton h-3 w-2/3 rounded-lg" />
@@ -270,39 +333,26 @@ export default function CollectionsPage() {
             </p>
           </div>
         ) : (
-          <div className="space-y-6">
-            {groupedArray.map(({ supplier, items: supplierItems }, groupIdx) => (
-              <div key={supplier!.id} className="animate-fade-in" style={{ animationDelay: `${groupIdx * 0.05}s` }}>
-                {/* Supplier header */}
-                <div className="flex items-center gap-2.5 mb-3 px-1">
-                  <div className="w-8 h-8 bg-orange-100 rounded-lg flex items-center justify-center flex-shrink-0">
-                    <MapPin size={14} className="text-orange-600" />
-                  </div>
-                  <div className="flex-1 min-w-0">
-                    <h2 className="font-semibold text-sm text-gray-900 truncate">{supplier!.suppliername}</h2>
-                    {supplier!.supplieraddress && (
-                      <p className="text-[11px] text-gray-400 truncate">{supplier!.supplieraddress}</p>
-                    )}
-                  </div>
-                  <span className="bg-orange-500 text-white text-[10px] px-2 py-0.5 rounded-full font-bold">
-                    {supplierItems.length}
-                  </span>
-                </div>
+          <div className="space-y-4">
+            {groupedArray.map(({ supplier, items: supplierItems }, groupIdx) => {
+              const color = SUPPLIER_COLORS[groupIdx % SUPPLIER_COLORS.length];
+              const isExpanded = expandedSuppliers.has(supplier!.id);
 
-                {/* Items */}
-                <div className="space-y-2.5">
-                  {supplierItems.map((item) => (
-                    <CollectionItemCard
-                      key={item.id}
-                      item={item}
-                      onCollect={(i) => { setSelectedItem(i); setShowCollectModal(true); }}
-                      onProblem={(i) => { setSelectedItem(i); setShowProblemModal(true); }}
-                      onNavigate={handleNavigate}
-                    />
-                  ))}
-                </div>
-              </div>
-            ))}
+              return (
+                <SupplierGroup
+                  key={supplier!.id}
+                  supplier={supplier!}
+                  items={supplierItems}
+                  color={color}
+                  isExpanded={isExpanded}
+                  viewMode={viewMode}
+                  onToggle={() => toggleSupplier(supplier!.id)}
+                  onCollect={(item) => { setSelectedItem(item); setShowCollectModal(true); }}
+                  onProblem={(item) => { setSelectedItem(item); setShowProblemModal(true); }}
+                  onNavigate={handleNavigate}
+                />
+              );
+            })}
           </div>
         )}
       </main>
@@ -314,7 +364,6 @@ export default function CollectionsPage() {
         onClose={() => { setShowCollectModal(false); setSelectedItem(null); }}
         onConfirm={handleCollect}
       />
-
       <ProblemModal
         item={selectedItem}
         isOpen={showProblemModal}
@@ -326,7 +375,7 @@ export default function CollectionsPage() {
       {toast && (
         <div className="fixed top-4 left-4 right-4 z-[70] animate-slide-down safe-top">
           <div className={cn(
-            'px-4 py-3 rounded-2xl shadow-lg text-sm font-medium text-white text-center press-feedback-sm',
+            'px-4 py-3 rounded-2xl shadow-lg text-sm font-medium text-white text-center',
             toast.type === 'success' && 'bg-green-500',
             toast.type === 'error' && 'bg-red-500',
             toast.type === 'warning' && 'bg-amber-500'
diff --git a/components/CollectionItemCard.tsx b/components/CollectionItemCard.tsx
index 77807ab..4fa632f 100644
--- a/components/CollectionItemCard.tsx
+++ b/components/CollectionItemCard.tsx
@@ -20,6 +20,8 @@ import {
 
 interface CollectionItemProps {
   item: OrderItem;
+  supplierColor?: { border: string; dot: string; light: string; text: string; ring: string };
+  compact?: boolean;
   onCollect: (item: OrderItem) => void;
   onProblem: (item: OrderItem) => void;
   onNavigate: (lat: number, lng: number, name: string) => void;
@@ -85,6 +87,8 @@ function getItemType(item: OrderItem): {
 
 export default function CollectionItemCard({
   item,
+  supplierColor,
+  compact,
   onCollect,
   onProblem,
   onNavigate,
@@ -97,13 +101,16 @@ export default function CollectionItemCard({
   const hasCoords = coords !== null;
   const description = item.description || 'Unknown item';
   const expectedQty = item.order_qty || item.quantity || 0;
+  const colorAccent = supplierColor?.border || 'border-l-orange-400';
 
   return (
     <div
       className={cn(
-        'bg-white rounded-2xl card-shadow card-press overflow-hidden',
-        (item.item_status === 'problem' || item.problem_flag) && 'ring-l-4 ring-red-400',
-        item.item_status === 'assigned' && 'border-l-[3px] border-orange-400'
+        compact
+          ? 'bg-gray-50 rounded-xl overflow-hidden'
+          : 'bg-white rounded-2xl card-shadow card-press overflow-hidden',
+        (item.item_status === 'problem' || item.problem_flag) && 'ring-1 ring-red-400',
+        item.item_status === 'assigned' && !compact && `border-l-[3px] ${colorAccent}`
       )}
     >
       {/* Header */}
diff --git a/components/SupplierGroup.tsx b/components/SupplierGroup.tsx
new file mode 100644
index 0000000..1a7fd9e
--- /dev/null
+++ b/components/SupplierGroup.tsx
@@ -0,0 +1,210 @@
+'use client';
+
+import { OrderItem, Supplier } from '@/lib/types';
+import { cn, formatCurrency, parseCoordinates } from '@/lib/utils';
+import CollectionItemCard from '@/components/CollectionItemCard';
+import {
+  ChevronDown,
+  ChevronUp,
+  MapPin,
+  Navigation,
+  Package,
+  ShoppingCart,
+  Hammer,
+  Wrench,
+  AlertTriangle,
+} from 'lucide-react';
+
+interface SupplierColor {
+  border: string;
+  dot: string;
+  light: string;
+  text: string;
+  ring: string;
+}
+
+interface SupplierGroupProps {
+  supplier: Supplier;
+  items: OrderItem[];
+  color: SupplierColor;
+  isExpanded: boolean;
+  viewMode: 'compact' | 'detailed';
+  onToggle: () => void;
+  onCollect: (item: OrderItem) => void;
+  onProblem: (item: OrderItem) => void;
+  onNavigate: (lat: number, lng: number, name: string) => void;
+}
+
+function getItemIcon(item: OrderItem) {
+  if (item.item_status === 'problem' || item.problem_flag) return <AlertTriangle size={12} className="text-red-500" />;
+  const orderNumber = item.expand?.order?.order_number || '';
+  if (orderNumber.toLowerCase().includes('breakdown')) return <Hammer size={12} className="text-orange-500" />;
+  if (orderNumber.toLowerCase().includes('repair')) return <Wrench size={12} className="text-amber-500" />;
+  if (item.is_stock_item) return <Package size={12} className="text-violet-500" />;
+  return <ShoppingCart size={12} className="text-gray-400" />;
+}
+
+export default function SupplierGroup({
+  supplier,
+  items,
+  color,
+  isExpanded,
+  viewMode,
+  onToggle,
+  onCollect,
+  onProblem,
+  onNavigate,
+}: SupplierGroupProps) {
+  const coords = parseCoordinates(supplier.coordinates);
+  const hasCoords = coords !== null;
+  const totalQty = items.reduce((sum, i) => sum + (i.order_qty || i.quantity || 0), 0);
+
+  return (
+    <div
+      className={cn(
+        'bg-white rounded-2xl card-shadow overflow-hidden transition-all duration-200',
+        `border-l-[4px] ${color.border}`
+      )}
+    >
+      {/* Supplier Header — always visible, tap to expand/collapse */}
+      <button
+        onClick={onToggle}
+        className="w-full text-left p-4 active:bg-gray-50/50 transition-colors"
+      >
+        <div className="flex items-center gap-3">
+          {/* Color dot */}
+          <div className={cn('w-9 h-9 rounded-xl flex items-center justify-center flex-shrink-0', color.light)}>
+            <MapPin size={16} className={color.text} />
+          </div>
+
+          <div className="flex-1 min-w-0">
+            <h2 className={cn('font-semibold text-sm truncate leading-snug', color.text)}>
+              {supplier.suppliername}
+            </h2>
+            {supplier.supplieraddress && (
+              <p className="text-[11px] text-gray-400 truncate mt-0.5">{supplier.supplieraddress}</p>
+            )}
+          </div>
+
+          {/* Right side info */}
+          <div className="flex items-center gap-2 flex-shrink-0">
+            <div className="flex flex-col items-end gap-0.5">
+              <span className={cn('text-[11px] font-bold', color.text)}>
+                {items.length} item{items.length !== 1 ? 's' : ''}
+              </span>
+              <span className="text-[10px] text-gray-400">{totalQty} total</span>
+            </div>
+            <div className="flex items-center justify-center w-7 h-7">
+              {isExpanded ? (
+                <ChevronUp size={18} className="text-gray-400" />
+              ) : (
+                <ChevronDown size={18} className="text-gray-400" />
+              )}
+            </div>
+          </div>
+        </div>
+
+        {/* Compact preview line (only when collapsed in compact mode) */}
+        {viewMode === 'compact' && !isExpanded && (
+          <div className="mt-2 ml-12 flex items-center gap-1.5 flex-wrap">
+            {items.slice(0, 3).map((item, i) => (
+              <span key={item.id} className="text-[11px] text-gray-500 truncate max-w-[140px]">
+                {item.description || 'Item'}
+                {i < Math.min(items.length, 3) - 1 && ','}
+              </span>
+            ))}
+            {items.length > 3 && (
+              <span className="text-[10px] text-gray-400 font-medium">
+                +{items.length - 3} more
+              </span>
+            )}
+          </div>
+        )}
+      </button>
+
+      {/* Expanded content */}
+      {isExpanded && (
+        <div className="border-t border-gray-100 animate-fade-in">
+          {viewMode === 'compact' ? (
+            /* COMPACT MODE: simple list with item name + qty */
+            <div className="divide-y divide-gray-50">
+              {items.map((item) => {
+                const expectedQty = item.order_qty || item.quantity || 0;
+                return (
+                  <div
+                    key={item.id}
+                    className="flex items-center justify-between px-4 py-3 hover:bg-gray-50/50 transition-colors cursor-pointer active:bg-gray-100"
+                    onClick={() => {
+                      // Determine if we should open collect or problem modal
+                      // For now, just expand - user can use the action buttons
+                    }}
+                  >
+                    <div className="flex items-center gap-2.5 min-w-0 flex-1">
+                      {getItemIcon(item)}
+                      <span className="text-sm text-gray-800 truncate">
+                        {item.description || 'Unknown item'}
+                      </span>
+                      {item.item_status === 'problem' && (
+                        <span className="text-[10px] px-1.5 py-0.5 rounded-full bg-red-100 text-red-700 font-medium flex-shrink-0">
+                          Problem
+                        </span>
+                      )}
+                    </div>
+                    <div className="flex items-center gap-3 flex-shrink-0 ml-2">
+                      <span className="text-sm font-semibold text-gray-700">{expectedQty}×</span>
+                      <div className="flex items-center gap-1">
+                        <button
+                          onClick={(e) => { e.stopPropagation(); onCollect(item); }}
+                          className="w-8 h-8 rounded-lg bg-green-500 text-white flex items-center justify-center active:bg-green-600 transition-colors touch-manipulation"
+                        >
+                          <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="3" strokeLinecap="round" strokeLinejoin="round"><polyline points="20 6 9 17 4 12"/></svg>
+                        </button>
+                        <button
+                          onClick={(e) => { e.stopPropagation(); onProblem(item); }}
+                          className="w-8 h-8 rounded-lg bg-red-500 text-white flex items-center justify-center active:bg-red-600 transition-colors touch-manipulation"
+                        >
+                          <AlertTriangle size={14} />
+                        </button>
+                      </div>
+                    </div>
+                  </div>
+                );
+              })}
+            </div>
+          ) : (
+            /* DETAILED MODE: full item cards */
+            <div className="p-3 space-y-2">
+              {items.map((item) => (
+                <CollectionItemCard
+                  key={item.id}
+                  item={item}
+                  supplierColor={color}
+                  compact
+                  onCollect={onCollect}
+                  onProblem={onProblem}
+                  onNavigate={onNavigate}
+                />
+              ))}
+            </div>
+          )}
+
+          {/* Supplier footer with navigate button */}
+          {hasCoords && coords && (
+            <div className="px-4 pb-3">
+              <button
+                onClick={() => onNavigate(coords.latitude, coords.longitude, supplier.suppliername)}
+                className={cn(
+                  'w-full flex items-center justify-center gap-2 py-2.5 rounded-xl text-sm font-semibold text-white transition-all touch-manipulation press-feedback',
+                  color.dot
+                )}
+              >
+                <Navigation size={14} />
+                Navigate to {supplier.suppliername}
+              </button>
+            </div>
+          )}
+        </div>
+      )}
+    </div>
+  );
+}
\ No newline at end of file