diff --git a/src/pages/nearle/dispatch/ProfitabilitySection.css b/src/pages/nearle/dispatch/ProfitabilitySection.css
index d4b0da1..cf3f907 100644
--- a/src/pages/nearle/dispatch/ProfitabilitySection.css
+++ b/src/pages/nearle/dispatch/ProfitabilitySection.css
@@ -1,74 +1,111 @@
-/* ═══════════════════════════════════════════════════════════════
-   ProfitabilitySection.css — Premium Rider Profitability Redesign
-   Aligned with NearlExpress Brand purple and Design Tokens
-   ═══════════════════════════════════════════════════════════════ */
+/* ╔════════════════════════════════════════════════════════════════════════════╗
+   ║ PROFITABILITY DASHBOARD CSS — Enterprise SaaS Production Architecture      ║
+   ║ Inspired by: Linear, Stripe, Ramp, Notion, Uber Fleet, Vercel, Retool    ║
+   ║ ARCHITECTURE: Zero overflow, Zero clipping, Pixel-perfect responsive      ║
+   ╚════════════════════════════════════════════════════════════════════════════╝ */
 
-.profitability-dashboard {
-  /* Brand color tokens & design guidelines */
-  --brand-primary: #662582;
-  --brand-light: #9255ab;
-  --brand-lighter: #e8d9ef;
-  --brand-dark: #4d1c61;
-  --brand-darker: #260e30;
+/* ════════════════════════════════════════════════════════════════════════════
+   GLOBAL RESET & NORMALIZATION
+   ════════════════════════════════════════════════════════════════════════════ */
 
-  /* Semantic tokens */
-  --profit-green: #10b981;
-  --profit-green-light: #ecfdf5;
-  --profit-green-border: #a7f3d0;
-  --loss-red: #ef4444;
-  --loss-red-light: #fef2f2;
-  --loss-red-border: #fca5a5;
-
-  --surface-primary: #ffffff;
-  --surface-secondary: #f8fafc;
-  --surface-tertiary: #f1f5f9;
-
-  --text-primary: #0f172a;
-  --text-secondary: #475569;
-  --text-muted: #94a3b8;
-
-  --border-light: #e2e8f0;
-  --border-medium: #cbd5e1;
-
-  --accent-purple: #662582;
-  --accent-purple-light: rgba(102, 37, 130, 0.08);
-  --accent-purple-ring: rgba(102, 37, 130, 0.25);
-
-  --accent-blue: #0ea5e9;
-  --accent-blue-light: #f0f9ff;
-  --accent-amber: #f59e0b;
-  --accent-amber-light: #fffbeb;
-
-  --radius-small: 8px;
-  --radius-medium: 12px;
-  --radius-large: 16px;
-  --radius-pill: 999px;
-
-  --shadow-soft: 0 14px 40px rgba(15, 23, 42, 0.08);
-  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.06);
-  --shadow-pop: 0 18px 50px rgba(15, 23, 42, 0.15);
-
-  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
-  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
+*,
+*::before,
+*::after {
+  box-sizing: border-box;
 }
 
-/* ── Root Container ──────────────────────────────────────────── */
+html,
+body {
+  margin: 0;
+  padding: 0;
+  overflow-x: hidden;
+  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
+  background: #F6F8FC;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+/* ════════════════════════════════════════════════════════════════════════════
+   DESIGN TOKENS & CUSTOM PROPERTIES
+   ════════════════════════════════════════════════════════════════════════════ */
+
+:root {
+  /* ─ Enterprise Color Palette ─ */
+  --bg-base: #F6F8FC;
+  --bg-card: #FFFFFF;
+  --primary: #6C4CF1;
+  --primary-light: #F3F0FF;
+  --primary-dark: #5844D4;
+  --success: #12B76A;
+  --success-light: #ECFDF5;
+  --success-border: #ABEFC6;
+  --danger: #F04438;
+  --danger-light: #FEF3F2;
+  --danger-border: #FECDCA;
+  --warning: #F79009;
+  --warning-light: #FEF3C7;
+  --text-primary: #101828;
+  --text-secondary: #667085;
+  --text-tertiary: #98A2B3;
+  --border: #EAECF0;
+  --border-light: #F0F1F3;
+
+  /* ─ Spacing System: 4px base scale ─ */
+  --space-xs: 4px;
+  --space-sm: 8px;
+  --space-md: 12px;
+  --space-lg: 16px;
+  --space-xl: 20px;
+  --space-2xl: 24px;
+  --space-3xl: 32px;
+  --space-4xl: 40px;
+
+  /* ─ Border Radius ─ */
+  --radius-sm: 12px;
+  --radius-md: 14px;
+  --radius-lg: 18px;
+  --radius-pill: 9999px;
+
+  /* ─ Enterprise Shadow System ─ */
+  --shadow-xs: 0 1px 2px rgba(16, 24, 40, 0.04);
+  --shadow-sm: 0 1px 3px rgba(16, 24, 40, 0.1), 0 1px 2px rgba(16, 24, 40, 0.06);
+  --shadow-md: 0 4px 12px rgba(16, 24, 40, 0.06);
+  --shadow-lg: 0 8px 24px rgba(16, 24, 40, 0.08);
+
+  /* ─ Transitions ─ */
+  --duration-fast: 150ms;
+  --duration-base: 200ms;
+  --easing: cubic-bezier(0.4, 0, 0.2, 1);
+}
+
+/* ════════════════════════════════════════════════════════════════════════════
+   ROOT DASHBOARD CONTAINER
+   Fixed architecture: NO overflow, NO clipping, NO width:100vw
+   ════════════════════════════════════════════════════════════════════════════ */
+
 .profitability-dashboard {
-  flex: 1;
-  min-height: 0;
+  width: 100%;
+  max-width: 100%;
+  overflow-x: hidden;
+  overflow-y: auto;
+
   display: flex;
   flex-direction: column;
-  gap: 16px;
-  overflow-y: auto;
-  overflow-x: hidden;
-  padding: 24px 32px;
-  background: var(--surface-secondary);
-  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
-  -webkit-font-smoothing: antialiased;
+  gap: var(--space-2xl);
+
+  padding: var(--space-2xl);
+
+  background: var(--bg-base);
+  font-size: 14px;
+  line-height: 1.5;
+  color: var(--text-primary);
+
+  min-height: 100vh;
 }
 
+/* Scrollbar styling */
 .profitability-dashboard::-webkit-scrollbar {
-  width: 6px;
+  width: 8px;
 }
 
 .profitability-dashboard::-webkit-scrollbar-track {
@@ -76,98 +113,168 @@
 }
 
 .profitability-dashboard::-webkit-scrollbar-thumb {
-  background: rgba(102, 37, 130, 0.2);
+  background: var(--border);
   border-radius: var(--radius-pill);
+  transition: background var(--duration-base) var(--easing);
 }
 
 .profitability-dashboard::-webkit-scrollbar-thumb:hover {
-  background: var(--brand-light);
+  background: var(--text-tertiary);
 }
 
-/* ── Dashboard Header ────────────────────────────────────────── */
+/* ════════════════════════════════════════════════════════════════════════════
+   HEADER SECTION — Premium Top Header
+   ════════════════════════════════════════════════════════════════════════════ */
+
 .profitability-header {
+  width: 100%;
+  max-width: 100%;
+
   display: flex;
+  flex-wrap: wrap;
   align-items: center;
   justify-content: space-between;
-  gap: 16px;
-  padding: 24px;
-  background: linear-gradient(135deg, rgba(102, 37, 130, 0.04) 0%, rgba(146, 85, 171, 0.04) 100%);
-  border: 1px solid rgba(102, 37, 130, 0.1);
-  border-radius: var(--radius-large);
-  box-shadow: var(--shadow-soft);
-  flex-wrap: wrap;
+  gap: var(--space-2xl);
+
+  padding: var(--space-2xl);
+
+  background: linear-gradient(135deg, rgba(108, 76, 241, 0.04) 0%, rgba(108, 76, 241, 0.01) 100%);
+  border: 1px solid var(--border-light);
+  border-radius: var(--radius-lg);
+  box-shadow: var(--shadow-xs);
+
+  min-width: 0;
 }
 
 .profitability-header-left {
   display: flex;
   align-items: center;
-  gap: 16px;
+  gap: var(--space-2xl);
   min-width: 0;
+  flex: 1 1 auto;
 }
 
 .profitability-header-icon {
   width: 48px;
   height: 48px;
-  border-radius: var(--radius-medium);
-  background: linear-gradient(135deg, var(--brand-primary), var(--brand-light));
+  min-width: 48px;
+
+  border-radius: var(--radius-md);
+  background: linear-gradient(135deg, var(--primary), #7C58E8);
+
   display: flex;
   align-items: center;
   justify-content: center;
-  color: #fff;
+
+  color: white;
+  font-size: 24px;
+
+  box-shadow: var(--shadow-md);
+
   flex-shrink: 0;
-  box-shadow: 0 4px 14px rgba(102, 37, 130, 0.3);
+}
+
+.profitability-header-content {
+  display: flex;
+  flex-direction: column;
+  gap: var(--space-sm);
+  min-width: 0;
+}
+
+.profitability-header-content h2 {
+  font-size: 24px;
+  font-weight: 700;
+  color: var(--text-primary);
+  margin: 0;
+  letter-spacing: -0.02em;
+  line-height: 1.2;
 }
 
 .profitability-header-title {
-  font-size: 18px;
-  font-weight: 800;
+  font-size: 24px;
+  font-weight: 700;
   color: var(--text-primary);
-  letter-spacing: -0.025em;
-  line-height: 1.2;
   margin: 0;
+  letter-spacing: -0.02em;
+  line-height: 1.2;
 }
 
 .profitability-header-subtitle {
   font-size: 13px;
   font-weight: 500;
   color: var(--text-secondary);
-  line-height: 1.4;
-  margin: 4px 0 0;
   display: flex;
   align-items: center;
-  gap: 0;
+  gap: var(--space-lg);
   flex-wrap: wrap;
+  margin: 0;
+}
+
+.profitability-header-stat {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+  white-space: nowrap;
+}
+
+.profitability-header-stat-value {
+  font-weight: 600;
+  color: var(--text-primary);
+}
+
+.profitability-header-stat-value.profit {
+  color: var(--success);
+}
+
+.profitability-header-stat-value.loss {
+  color: var(--danger);
+}
+
+.header-divider {
+  width: 1px;
+  height: 20px;
+  background: var(--border);
 }
 
 .profitability-header-dot {
-  display: inline-block;
   width: 4px;
   height: 4px;
   border-radius: 50%;
-  background: var(--border-medium);
-  margin: 0 8px;
-  flex-shrink: 0;
+  background: var(--text-tertiary);
+  display: inline-block;
+  margin: 0 6px;
 }
 
-/* ── KPI Chips (Daily / Slot Profit) ─────────────────────────── */
 .profitability-kpi-group {
   display: flex;
-  gap: 12px;
+  gap: var(--space-md);
+  flex-wrap: wrap;
   flex-shrink: 0;
 }
 
 .profitability-kpi-chip {
-  display: flex;
+  display: inline-flex;
   align-items: center;
-  gap: 10px;
-  padding: 10px 18px;
-  border-radius: var(--radius-medium);
+  gap: var(--space-md);
+  padding: var(--space-md) var(--space-lg);
+  border-radius: var(--radius-md);
   border: 1px solid;
-  font-size: 13px;
-  font-weight: 700;
-  line-height: 1.2;
-  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
-  background: var(--surface-primary);
+  font-size: 12px;
+  font-weight: 600;
+  white-space: nowrap;
+  transition: all var(--duration-base) var(--easing);
+}
+
+.profitability-kpi-chip--profit {
+  background: var(--success-light);
+  border-color: var(--success-border);
+  color: var(--success);
+}
+
+.profitability-kpi-chip--loss {
+  background: var(--danger-light);
+  border-color: var(--danger-border);
+  color: var(--danger);
 }
 
 .profitability-kpi-chip:hover {
@@ -175,22 +282,11 @@
   box-shadow: var(--shadow-md);
 }
 
-.profitability-kpi-chip--profit {
-  background: var(--profit-green-light);
-  border-color: var(--profit-green-border);
-  color: var(--profit-green);
-}
-
-.profitability-kpi-chip--loss {
-  background: var(--loss-red-light);
-  border-color: var(--loss-red-border);
-  color: var(--loss-red);
-}
-
 .profitability-kpi-chip-icon {
+  font-size: 16px;
   display: flex;
   align-items: center;
-  font-size: 18px;
+  flex-shrink: 0;
 }
 
 .profitability-kpi-chip-content {
@@ -213,364 +309,585 @@
   letter-spacing: -0.01em;
 }
 
-/* ── Interactive Controls Bar ────────────────────────────────── */
-.profitability-controls-bar {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: 16px;
-  padding: 8px 4px;
-  flex-wrap: wrap;
+/* ════════════════════════════════════════════════════════════════════════════
+   KPI CARDS GRID — 4-column responsive, pixel-perfect
+   ════════════════════════════════════════════════════════════════════════════ */
+
+.profitability-summary-row {
+  width: 100%;
+  max-width: 100%;
+
+  display: grid;
+  grid-template-columns: repeat(4, minmax(0, 1fr));
+  gap: var(--space-xl);
+
+  margin-bottom: var(--space-lg);
 }
 
-/* Search input container */
+/* ════════════════════════════════════════════════════════════════════════════
+   INTERACTIVE ENHANCEMENTS — Premium micro-interactions
+   ════════════════════════════════════════════════════════════════════════════ */
+
+/* Enhanced KPI card interactions */
+.profitability-summary-card {
+  position: relative;
+  min-width: 0;
+  max-width: 100%;
+  overflow: hidden;
+
+  display: flex;
+  flex-direction: column;
+  gap: var(--space-md);
+
+  padding: var(--space-2xl);
+
+  background: var(--bg-card);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-lg);
+  box-shadow: var(--shadow-xs);
+
+  transition: all var(--duration-base) var(--easing);
+}
+
+.profitability-summary-card::after {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background: linear-gradient(135deg, rgba(255, 255, 255, 0.4) 0%, transparent 100%);
+  opacity: 0;
+  pointer-events: none;
+  border-radius: var(--radius-lg);
+  transition: opacity var(--duration-base) var(--easing);
+}
+
+.profitability-summary-card:hover::after {
+  opacity: 0.1;
+}
+
+/* Enhanced rider card interactions */
+.rider-card-header {
+  display: flex;
+  align-items: center;
+  gap: var(--space-lg);
+
+  padding: var(--space-lg);
+
+  cursor: pointer;
+  user-select: none;
+
+  transition: all var(--duration-fast) var(--easing);
+  position: relative;
+}
+
+.rider-card-header::before {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background: linear-gradient(135deg, rgba(108, 76, 241, 0) 0%, rgba(108, 76, 241, 0.02) 100%);
+  opacity: 0;
+  pointer-events: none;
+  border-radius: var(--radius-lg);
+  transition: opacity var(--duration-fast) var(--easing);
+}
+
+.rider-card-header:hover::before {
+  opacity: 1;
+}
+
+.rider-card-header:hover {
+  background: linear-gradient(135deg, rgba(108, 76, 241, 0.02) 0%, transparent 100%);
+}
+
+/* Smooth expand/collapse animation */
+@keyframes expandCardIn {
+  from {
+    opacity: 0;
+    transform: scaleY(0.95);
+  }
+  to {
+    opacity: 1;
+    transform: scaleY(1);
+  }
+}
+
+.rider-detail-panel {
+  animation: expandCardIn 0.2s var(--easing);
+  transform-origin: top;
+}
+
+.profitability-summary-card::before {
+  content: '';
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  height: 4px;
+  background: var(--border);
+  transition: all var(--duration-base) var(--easing);
+}
+
+.profitability-summary-card--primary::before {
+  background: linear-gradient(90deg, var(--primary), #7C58E8);
+}
+
+.profitability-summary-card--success::before {
+  background: linear-gradient(90deg, var(--success), #13C296);
+  height: 4px;
+}
+
+.profitability-summary-card--danger::before {
+  background: linear-gradient(90deg, var(--danger), #F66358);
+  height: 4px;
+}
+
+.profitability-summary-card--loss::before {
+  background: linear-gradient(90deg, var(--warning), #F79009);
+  height: 4px;
+}
+
+.profitability-summary-card--profit::before {
+  background: linear-gradient(90deg, var(--success), #13C296);
+  height: 4px;
+}
+
+.profitability-summary-card--success {
+  border-top-color: var(--success-light);
+}
+
+.profitability-summary-card--danger {
+  border-top-color: var(--danger-light);
+}
+
+.profitability-summary-card--loss {
+  border-top-color: var(--warning-light);
+}
+
+.profitability-summary-card--profit {
+  border-top-color: var(--success-light);
+}
+
+.profitability-summary-card:hover {
+  border-color: var(--primary);
+  box-shadow: var(--shadow-lg);
+  transform: translateY(-2px);
+}
+
+.profitability-summary-card--success:hover {
+  border-color: var(--success);
+  box-shadow: 0 8px 24px rgba(18, 183, 106, 0.1);
+}
+
+.profitability-summary-card--danger:hover {
+  border-color: var(--danger);
+  box-shadow: 0 8px 24px rgba(240, 68, 56, 0.1);
+}
+
+.profitability-summary-card.card-profit:hover {
+  border-color: var(--success);
+  box-shadow: 0 8px 24px rgba(18, 183, 106, 0.1);
+}
+
+.profitability-summary-card.card-loss:hover {
+  border-color: var(--danger);
+  box-shadow: 0 8px 24px rgba(240, 68, 56, 0.1);
+}
+
+.profitability-summary-card:hover::before {
+  height: 5px;
+}
+
+.profitability-summary-label {
+  font-size: 11px;
+  font-weight: 700;
+  color: var(--text-tertiary);
+  text-transform: uppercase;
+  letter-spacing: 0.08em;
+  margin: 0;
+}
+
+.profitability-summary-value {
+  font-size: clamp(28px, 3vw, 42px);
+  font-weight: 800;
+  color: var(--text-primary);
+  letter-spacing: -0.04em;
+  line-height: 1;
+  margin: 0;
+  overflow-wrap: break-word;
+}
+
+.profitability-summary-value--success {
+  color: var(--success);
+  text-shadow: 0 0 12px rgba(18, 183, 106, 0.12);
+}
+
+.profitability-summary-value--danger {
+  color: var(--danger);
+  text-shadow: 0 0 12px rgba(240, 68, 56, 0.10);
+}
+
+.profitability-summary-detail {
+  font-size: 12px;
+  font-weight: 500;
+  color: var(--text-secondary);
+  margin: 0;
+  margin-top: var(--space-xs);
+}
+
+.profitability-summary-detail.margin-positive {
+  color: var(--success) !important;
+  text-shadow: 0 0 12px rgba(18, 183, 106, 0.12);
+  font-weight: 600;
+}
+
+.profitability-summary-detail.margin-negative {
+  color: var(--danger) !important;
+  text-shadow: 0 0 12px rgba(240, 68, 56, 0.1);
+  font-weight: 600;
+}
+
+/* ════════════════════════════════════════════════════════════════════════════
+   CONTROLS BAR — Search, Filter, Sort
+   ════════════════════════════════════════════════════════════════════════════ */
+
+.profitability-controls-bar {
+  width: 100%;
+  max-width: 100%;
+
+  display: flex;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: var(--space-lg);
+
+  padding: var(--space-lg);
+
+  background: var(--bg-card);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-lg);
+  box-shadow: var(--shadow-xs);
+
+  min-width: 0;
+}
+
+/* Search Input */
 .profitability-search-wrapper {
   position: relative;
-  flex: 1;
-  min-width: 240px;
-  max-width: 380px;
+  flex: 1 1 280px;
+  min-width: 0;
+  max-width: 100%;
 }
 
 .profitability-search-icon {
   position: absolute;
-  left: 14px;
+  left: var(--space-md);
   top: 50%;
   transform: translateY(-50%);
-  color: var(--text-muted);
-  font-size: 18px;
+  color: var(--text-tertiary);
+  font-size: 16px;
   pointer-events: none;
-  transition: color var(--transition-fast);
+  transition: color var(--duration-fast) var(--easing);
+  flex-shrink: 0;
 }
 
 .profitability-search-input {
   width: 100%;
-  height: 42px;
-  padding: 8px 16px 8px 42px;
-  border-radius: var(--radius-pill);
-  border: 1.5px solid rgba(102, 37, 130, 0.15);
-  background: var(--surface-primary);
+  height: 40px;
+
+  padding: 0 var(--space-md) 0 36px;
+
+  border: 1px solid var(--border);
+  border-radius: var(--radius-md);
+
+  background: var(--bg-card);
   color: var(--text-primary);
-  font-size: 13.5px;
-  font-weight: 500;
-  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
+  font-size: 13px;
+  font-family: inherit;
+
   outline: none;
+  transition: all var(--duration-fast) var(--easing);
+
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
 }
 
 .profitability-search-input::placeholder {
-  color: var(--text-muted);
+  color: var(--text-tertiary);
 }
 
 .profitability-search-input:focus {
-  border-color: var(--brand-primary);
-  box-shadow: 0 0 0 3px var(--accent-purple-ring);
+  border-color: var(--primary);
+  box-shadow: 0 0 0 3px rgba(108, 76, 241, 0.1);
 }
 
-.profitability-search-input:focus+.profitability-search-icon {
-  color: var(--brand-primary);
+.profitability-search-input:focus ~ .profitability-search-icon {
+  color: var(--primary);
 }
 
-/* Tabs filters wrapper */
+/* Filter Tabs */
 .profitability-filter-tabs {
   display: flex;
-  flex-direction: row;
-  align-items: center;
-  gap: 4px;
-  background: var(--surface-primary);
-  padding: 4px;
-  border-radius: var(--radius-pill);
+  gap: var(--space-xs);
+  padding: var(--space-xs);
+  background: var(--bg-base);
+  border-radius: var(--radius-md);
   border: 1px solid var(--border-light);
-  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
-  flex-wrap: nowrap;
 }
 
 .profitability-tab-btn {
   display: inline-flex;
   align-items: center;
   justify-content: center;
-  gap: 6px;
-  padding: 8px 16px;
-  border-radius: var(--radius-pill);
+  gap: var(--space-xs);
+
+  padding: 6px 12px;
+
   border: none;
+  border-radius: var(--radius-sm);
+
   background: transparent;
   color: var(--text-secondary);
-  font-size: 12.5px;
+  font-size: 12px;
   font-weight: 600;
+  font-family: inherit;
+
   cursor: pointer;
-  transition: background-color var(--transition-fast), color var(--transition-fast);
+  transition: all var(--duration-fast) var(--easing);
   white-space: nowrap;
-  flex-shrink: 0;
 }
 
 .profitability-tab-btn:hover {
-  color: var(--brand-primary);
-  background-color: var(--surface-tertiary);
+  background: var(--bg-card);
+  color: var(--primary);
 }
 
 .profitability-tab-btn.tab-active {
-  background-color: var(--brand-primary);
-  color: #fff;
-  box-shadow: 0 4px 10px rgba(102, 37, 130, 0.2);
+  background: var(--primary);
+  color: white;
+  box-shadow: var(--shadow-sm);
 }
 
 .profitability-tab-count {
   font-size: 11px;
   font-weight: 700;
-  padding: 1.5px 6px;
+  padding: 2px 6px;
   border-radius: var(--radius-pill);
-  background: rgba(0, 0, 0, 0.06);
-  color: var(--text-secondary);
+  background: rgba(0, 0, 0, 0.1);
+  opacity: 0.8;
 }
 
 .profitability-tab-btn.tab-active .profitability-tab-count {
-  background: rgba(255, 255, 255, 0.25);
-  color: #fff;
+  background: rgba(255, 255, 255, 0.3);
 }
 
-/* Sort wrap */
+/* Sort Wrapper */
 .profitability-sort-wrapper {
   display: flex;
   align-items: center;
-  gap: 8px;
+  gap: var(--space-md);
+  margin-left: auto;
+  flex-shrink: 0;
 }
 
 .profitability-sort-label {
-  font-size: 12.5px;
+  font-size: 12px;
   font-weight: 600;
   color: var(--text-secondary);
+  white-space: nowrap;
+  display: none;
 }
 
 .profitability-sort-select {
-  height: 42px;
-  padding: 8px 32px 8px 16px;
-  border-radius: var(--radius-pill);
-  border: 1.5px solid var(--border-light);
-  background: var(--surface-primary);
+  height: 40px;
+  padding: 0 32px 0 var(--space-md);
+
+  border: 1px solid var(--border);
+  border-radius: var(--radius-md);
+
+  background: var(--bg-card);
   color: var(--text-primary);
   font-size: 13px;
   font-weight: 600;
+  font-family: inherit;
+
   cursor: pointer;
   outline: none;
   appearance: none;
   -webkit-appearance: none;
-  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
-  background-repeat: no-repeat;
-  background-position: right 12px center;
-  background-size: 14px;
-  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
-}
 
-.profitability-sort-select:focus {
-  border-color: var(--brand-primary);
-  box-shadow: 0 0 0 3px var(--accent-purple-ring);
+  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23667085' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
+  background-repeat: no-repeat;
+  background-position: right 8px center;
+  background-size: 16px;
+
+  transition: all var(--duration-fast) var(--easing);
+  padding-right: 32px;
 }
 
 .profitability-sort-select:hover {
-  border-color: var(--border-medium);
+  border-color: var(--primary);
 }
 
-/* ── Summary Statistics Row ──────────────────────────────────── */
-.profitability-summary-row {
-  display: grid;
-  grid-template-columns: repeat(4, 1fr);
-  gap: 16px;
-  margin-bottom: 8px;
+.profitability-sort-select:focus {
+  border-color: var(--primary);
+  box-shadow: 0 0 0 3px rgba(108, 76, 241, 0.1);
 }
 
-.profitability-summary-card {
-  display: flex;
-  flex-direction: column;
-  gap: 6px;
-  padding: 18px 20px;
-  background: var(--surface-primary);
-  border: 1px solid var(--border-light);
-  border-radius: var(--radius-large);
-  box-shadow: var(--shadow-md);
-  position: relative;
-  overflow: hidden;
-  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
-}
+/* ════════════════════════════════════════════════════════════════════════════
+   RIDERS LIST SECTION
+   ════════════════════════════════════════════════════════════════════════════ */
 
-.profitability-summary-card::after {
-  content: '';
-  position: absolute;
-  top: 0;
-  left: 0;
-  width: 100%;
-  height: 3px;
-  background: var(--border-medium);
-}
-
-.profitability-summary-card:hover {
-  transform: translateY(-2px);
-  border-color: rgba(102, 37, 130, 0.15);
-  box-shadow: var(--shadow-soft);
-}
-
-/* KPI Custom Top Lines */
-.profitability-summary-card--primary::after {
-  background: linear-gradient(90deg, var(--brand-primary), var(--brand-light));
-}
-
-.profitability-summary-card--profit::after {
-  background: linear-gradient(90deg, #34d399, var(--profit-green));
-}
-
-.profitability-summary-card--loss::after {
-  background: linear-gradient(90deg, #f87171, var(--loss-red));
-}
-
-.profitability-summary-label {
-  font-size: 11px;
-  font-weight: 700;
-  color: var(--text-secondary);
-  text-transform: uppercase;
-  letter-spacing: 0.08em;
-}
-
-.profitability-summary-value {
-  font-size: 24px;
-  font-weight: 800;
-  color: var(--text-primary);
-  letter-spacing: -0.03em;
-  line-height: 1.1;
-}
-
-.profitability-summary-value--profit {
-  color: var(--profit-green);
-}
-
-.profitability-summary-value--loss {
-  color: var(--loss-red);
-}
-
-.profitability-summary-detail {
-  font-size: 11.5px;
-  font-weight: 500;
-  color: var(--text-muted);
-  margin-top: 2px;
-}
-
-/* ── Rider Feed ──────────────────────────────────────────────── */
 .rider-profitability-feed {
+  width: 100%;
+  max-width: 100%;
+
   display: flex;
   flex-direction: column;
-  gap: 12px;
+  gap: var(--space-md);
+
   flex: 1;
+  min-width: 0;
 }
 
 .rider-feed-heading {
   font-size: 11px;
   font-weight: 700;
-  color: var(--text-muted);
+  color: var(--text-tertiary);
   text-transform: uppercase;
   letter-spacing: 0.08em;
-  padding: 4px 4px 0px;
+  padding: 0 var(--space-md);
 }
 
-/* ── Empty State ─────────────────────────────────────────────── */
 .profitability-empty-state {
   display: flex;
   flex-direction: column;
   align-items: center;
   justify-content: center;
-  gap: 12px;
-  padding: 64px 24px;
-  color: var(--text-muted);
+  gap: var(--space-lg);
+
+  padding: 60px var(--space-xl);
+
   text-align: center;
-  background: var(--surface-primary);
-  border-radius: var(--radius-large);
-  border: 1px dashed var(--border-medium);
-  box-shadow: var(--shadow-md);
+
+  background: var(--bg-card);
+  border: 1px dashed var(--border);
+  border-radius: var(--radius-lg);
 }
 
 .profitability-empty-state svg {
-  color: var(--brand-primary);
-  opacity: 0.5;
+  font-size: 48px;
+  color: var(--primary);
+  opacity: 0.3;
 }
 
 .profitability-empty-message {
-  font-size: 14.5px;
+  font-size: 14px;
   font-weight: 600;
   color: var(--text-secondary);
   margin: 0;
 }
 
-/* ── Rider Card ──────────────────────────────────────────────── */
+/* ════════════════════════════════════════════════════════════════════════════
+   RIDER CARD — Modern Enterprise SaaS Card
+   ════════════════════════════════════════════════════════════════════════════ */
+
 .rider-profitability-card {
-  background: var(--surface-primary);
-  border: 1px solid var(--border-light);
-  border-radius: var(--radius-large);
-  box-shadow: var(--shadow-md);
+  width: 100%;
+  max-width: 100%;
+  min-width: 0;
+
+  background: var(--bg-card);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-lg);
+  box-shadow: var(--shadow-xs);
+
   overflow: hidden;
-  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
+
+  transition: all var(--duration-base) var(--easing);
 }
 
 .rider-profitability-card:hover {
-  box-shadow: var(--shadow-soft);
-  transform: translateY(-1px);
+  border-color: var(--primary);
+  box-shadow: var(--shadow-md);
 }
 
 .rider-profitability-card--profitable {
-  border-left: 4px solid var(--profit-green);
+  border-left: 4px solid var(--success);
+  background: linear-gradient(135deg, rgba(18, 183, 106, 0.02) 0%, transparent 100%);
 }
 
 .rider-profitability-card--unprofitable {
-  border-left: 4px solid var(--loss-red);
+  border-left: 4px solid var(--danger);
+  background: linear-gradient(135deg, rgba(240, 68, 56, 0.02) 0%, transparent 100%);
 }
 
 .rider-profitability-card--selected {
-  border-color: var(--brand-primary);
-  box-shadow: 0 0 0 2px var(--accent-purple-ring), var(--shadow-soft);
+  border-color: var(--primary);
+  box-shadow: 0 0 0 2px var(--primary-light), var(--shadow-md);
 }
 
-/* ── Rider Card Header (Clickable) ───────────────────────────── */
 .rider-card-header {
   display: flex;
   align-items: center;
-  gap: 16px;
-  padding: 16px 24px;
+  gap: var(--space-lg);
+
+  padding: var(--space-lg);
+
   cursor: pointer;
   user-select: none;
-  transition: background var(--transition-fast);
+
+  transition: all var(--duration-fast) var(--easing);
+  position: relative;
+}
+
+.rider-card-header::before {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background: linear-gradient(135deg, rgba(108, 76, 241, 0) 0%, rgba(108, 76, 241, 0.02) 100%);
+  opacity: 0;
+  pointer-events: none;
+  border-radius: var(--radius-lg);
+  transition: opacity var(--duration-fast) var(--easing);
+}
+
+.rider-card-header:hover::before {
+  opacity: 1;
 }
 
 .rider-card-header:hover {
-  background: var(--surface-secondary);
+  background: linear-gradient(135deg, rgba(108, 76, 241, 0.02) 0%, transparent 100%);
 }
 
-.rider-card-header:focus-visible {
-  outline: 2px solid var(--brand-primary);
-  outline-offset: -2px;
-}
-
-/* Rider avatar badge */
 .rider-avatar {
-  width: 42px;
-  height: 42px;
-  border-radius: var(--radius-medium);
-  background: linear-gradient(135deg, var(--brand-lighter), rgba(146, 85, 171, 0.25));
-  color: var(--brand-primary);
+  width: 40px;
+  height: 40px;
+  min-width: 40px;
+
+  border-radius: var(--radius-md);
+  background: linear-gradient(135deg, var(--primary-light), rgba(108, 76, 241, 0.15));
+  color: var(--primary);
+
   display: flex;
   align-items: center;
   justify-content: center;
+
   font-size: 14px;
-  font-weight: 800;
+  font-weight: 700;
   letter-spacing: 0.02em;
+
   flex-shrink: 0;
-  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
 }
 
-/* Rider name + subtitle */
 .rider-identity {
   display: flex;
   flex-direction: column;
-  gap: 3px;
+  gap: 2px;
   min-width: 0;
   flex: 1;
 }
 
 .rider-name {
-  font-size: 14.5px;
+  font-size: 14px;
   font-weight: 700;
   color: var(--text-primary);
   white-space: nowrap;
@@ -582,6 +899,9 @@
   font-size: 12px;
   font-weight: 500;
   color: var(--text-secondary);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
 }
 
 .rider-order-summary-separator {
@@ -589,13 +909,12 @@
   margin: 0 6px;
 }
 
-/* ── Metrics Row (Revenue / Cost / Net) ──────────────────────── */
 .rider-metrics-row {
   display: flex;
   align-items: center;
-  gap: 24px;
+  gap: var(--space-lg);
+  margin-right: var(--space-lg);
   flex-shrink: 0;
-  margin-right: 16px;
 }
 
 .rider-metric {
@@ -603,14 +922,12 @@
   flex-direction: column;
   align-items: flex-end;
   gap: 2px;
-  width: 80px;
-  flex-shrink: 0;
 }
 
 .rider-metric-label {
-  font-size: 9.5px;
+  font-size: 11px;
   font-weight: 700;
-  color: var(--text-muted);
+  color: var(--text-tertiary);
   text-transform: uppercase;
   letter-spacing: 0.06em;
 }
@@ -619,30 +936,42 @@
   font-size: 14px;
   font-weight: 800;
   letter-spacing: -0.01em;
-}
-
-.rider-metric-amount--revenue {
   color: var(--text-primary);
 }
 
+.rider-metric-amount--success {
+  color: var(--success);
+  text-shadow: 0 0 8px rgba(18, 183, 106, 0.08);
+}
+
+.rider-metric-amount--danger {
+  color: var(--danger);
+  text-shadow: 0 0 8px rgba(240, 68, 56, 0.08);
+}
+
+.rider-metric-amount--revenue {
+  color: var(--success);
+}
+
 .rider-metric-amount--cost {
-  color: var(--text-secondary);
+  color: var(--warning);
 }
 
 .rider-metric-amount--net-profit {
-  color: var(--profit-green);
+  color: var(--success);
+  text-shadow: 0 0 8px rgba(18, 183, 106, 0.08);
 }
 
 .rider-metric-amount--net-loss {
-  color: var(--loss-red);
+  color: var(--danger);
+  text-shadow: 0 0 8px rgba(240, 68, 56, 0.08);
 }
 
-/* Net profit column with margin bar */
 .rider-net-profit-column {
   display: flex;
   flex-direction: column;
   align-items: flex-end;
-  gap: 4px;
+  gap: 6px;
   width: 100px;
   flex-shrink: 0;
 }
@@ -650,63 +979,70 @@
 .rider-margin-bar {
   width: 100%;
   height: 4px;
-  background: var(--surface-tertiary);
+  background: var(--bg-base);
   border-radius: var(--radius-pill);
   overflow: hidden;
-  align-self: stretch;
 }
 
 .rider-margin-bar-fill {
   height: 100%;
   border-radius: var(--radius-pill);
-  transition: width var(--transition-normal);
+  transition: width var(--duration-base) var(--easing);
 }
 
 .rider-margin-bar-fill--profit {
-  background: linear-gradient(90deg, #34d399, var(--profit-green));
+  background: linear-gradient(90deg, var(--success), #13C296);
+  box-shadow: 0 0 8px rgba(18, 183, 106, 0.2);
 }
 
-.rider-margin-bar-fill--loss {
-  background: linear-gradient(90deg, #fca5a5, var(--loss-red));
+.rider-margin-bar-fill--danger {
+  background: linear-gradient(90deg, var(--danger), #F66358);
+  box-shadow: 0 0 8px rgba(240, 68, 56, 0.2);
 }
 
-/* Expand/Collapse toggle chevron */
 .rider-expand-toggle {
   display: flex;
   align-items: center;
   justify-content: center;
-  width: 28px;
-  height: 28px;
-  border-radius: var(--radius-small);
-  color: var(--text-muted);
-  transition: transform var(--transition-normal), color var(--transition-fast), background var(--transition-fast);
+  width: 32px;
+  height: 32px;
+
+  border-radius: var(--radius-sm);
+
+  color: var(--text-tertiary);
+  font-size: 20px;
+
   flex-shrink: 0;
+
+  transition: all var(--duration-fast) var(--easing);
 }
 
 .rider-card-header:hover .rider-expand-toggle {
-  color: var(--brand-primary);
-  background: var(--accent-purple-light);
+  color: var(--primary);
+  background: var(--primary-light);
 }
 
 .rider-expand-toggle--open {
   transform: rotate(180deg);
-  color: var(--brand-primary) !important;
-  background: var(--accent-purple-light) !important;
+  color: var(--primary);
+  background: var(--primary-light);
 }
 
-/* ── Rider Detail (Expanded Content) ─────────────────────────── */
+/* ════════════════════════════════════════════════════════════════════════════
+   RIDER DETAIL PANEL — Expandable cost breakdown
+   ════════════════════════════════════════════════════════════════════════════ */
+
 .rider-detail-panel {
-  border-top: 1px solid var(--border-light);
-  background: var(--surface-secondary);
-  animation: rider-detail-slide-in 0.2s cubic-bezier(0.16, 1, 0.3, 1);
+  border-top: 1px solid var(--border);
+  background: var(--bg-base);
+  animation: slideDown 0.2s var(--easing);
 }
 
-@keyframes rider-detail-slide-in {
+@keyframes slideDown {
   from {
     opacity: 0;
     transform: translateY(-8px);
   }
-
   to {
     opacity: 1;
     transform: translateY(0);
@@ -714,62 +1050,68 @@
 }
 
 .rider-detail-inner {
-  padding: 16px 20px;
+  padding: var(--space-lg);
 }
 
-/* Cost Breakdown Tiles */
 .cost-breakdown-grid {
   display: grid;
-  grid-template-columns: repeat(3, 1fr);
-  gap: 12px;
-  margin-bottom: 16px;
+  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
+  gap: var(--space-lg);
+  margin-bottom: var(--space-xl);
 }
 
 .cost-tile {
   display: flex;
-  align-items: flex-start;
-  gap: 12px;
-  padding: 14px;
-  background: var(--surface-primary);
-  border: 1px solid var(--border-light);
-  border-radius: var(--radius-medium);
-  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
-  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
+  gap: var(--space-md);
+  padding: var(--space-lg);
+
+  background: var(--bg-card);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-md);
+
+  transition: all var(--duration-base) var(--easing);
 }
 
 .cost-tile:hover {
-  border-color: rgba(102, 37, 130, 0.15);
+  border-color: var(--primary);
   box-shadow: var(--shadow-md);
+  background: linear-gradient(135deg, var(--primary-light), transparent);
 }
 
 .cost-tile-icon {
-  width: 32px;
-  height: 32px;
-  border-radius: var(--radius-small);
+  width: 40px;
+  height: 40px;
+  min-width: 40px;
+
+  border-radius: var(--radius-md);
+
   display: flex;
   align-items: center;
   justify-content: center;
+
+  font-size: 18px;
+
   flex-shrink: 0;
 }
 
 .cost-tile-icon--fixed {
-  background: var(--accent-blue-light);
-  color: var(--accent-blue);
+  background: #EEF2FF;
+  color: #5B6CF1;
 }
 
 .cost-tile-icon--variable {
-  background: var(--accent-amber-light);
-  color: var(--accent-amber);
+  background: #FEF3C7;
+  color: #D97706;
 }
 
 .cost-tile-icon--profit {
-  background: var(--profit-green-light);
-  color: var(--profit-green);
+  background: var(--success-light);
+  color: var(--success);
 }
 
 .cost-tile-icon--loss {
-  background: var(--loss-red-light);
-  color: var(--loss-red);
+  background: var(--danger-light);
+  color: var(--danger);
 }
 
 .cost-tile-content {
@@ -780,41 +1122,51 @@
 }
 
 .cost-tile-label {
-  font-size: 10px;
+  font-size: 11px;
   font-weight: 700;
-  color: var(--text-muted);
+  color: var(--text-tertiary);
   text-transform: uppercase;
   letter-spacing: 0.06em;
 }
 
 .cost-tile-amount {
-  font-size: 15px;
+  font-size: 18px;
   font-weight: 800;
   color: var(--text-primary);
-  letter-spacing: -0.01em;
+  letter-spacing: -0.02em;
+  overflow-wrap: break-word;
 }
 
 .cost-tile-amount--profit {
-  color: var(--profit-green);
+  color: var(--success);
+  text-shadow: 0 0 12px rgba(18, 183, 106, 0.12);
 }
 
 .cost-tile-amount--loss {
-  color: var(--loss-red);
+  color: var(--danger);
+  text-shadow: 0 0 12px rgba(240, 68, 56, 0.10);
 }
 
 .cost-tile-footnote {
-  font-size: 11px;
+  font-size: 12px;
   font-weight: 500;
   color: var(--text-secondary);
-  margin-top: 1px;
+  margin-top: 4px;
 }
 
-/* ── Revenue Breakdown Section ───────────────────────────────── */
+/* ════════════════════════════════════════════════════════════════════════════
+   ORDERS TABLE — Revenue breakdown
+   ════════════════════════════════════════════════════════════════════════════ */
+
 .revenue-breakdown {
-  border: 1px solid var(--border-light);
-  border-radius: var(--radius-medium);
-  background: var(--surface-primary);
-  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
+  width: 100%;
+  max-width: 100%;
+
+  border: 1px solid var(--border);
+  border-radius: var(--radius-md);
+
+  background: var(--bg-card);
+
   overflow: hidden;
 }
 
@@ -822,77 +1174,75 @@
   display: flex;
   align-items: center;
   justify-content: space-between;
-  padding: 12px 16px;
-  background: var(--surface-secondary);
-  border-bottom: 1px solid var(--border-light);
+
+  padding: var(--space-lg);
+
+  background: var(--bg-base);
+  border-bottom: 1px solid var(--border);
 }
 
 .revenue-breakdown-title {
   display: flex;
   align-items: center;
-  gap: 8px;
-  font-size: 13px;
+  gap: var(--space-md);
+
+  font-size: 14px;
   font-weight: 700;
   color: var(--text-primary);
 }
 
-.revenue-breakdown-title svg {
-  color: var(--brand-primary);
-  font-size: 16px;
-}
-
 .revenue-breakdown-count {
   font-size: 11px;
   font-weight: 700;
-  color: var(--brand-primary);
-  background: var(--accent-purple-light);
-  padding: 3px 10px;
+  color: var(--primary);
+  background: var(--primary-light);
+  padding: 4px 10px;
   border-radius: var(--radius-pill);
 }
 
-/* ── Orders Table ────────────────────────────────────────────── */
 .orders-table-container {
+  width: 100%;
+  max-width: 100%;
   overflow-x: auto;
 }
 
 .orders-table {
   width: 100%;
   border-collapse: collapse;
-  font-size: 13px;
 }
 
 .orders-table thead th {
-  padding: 10px 14px;
+  padding: var(--space-md) var(--space-lg);
   text-align: left;
-  font-size: 10px;
+  font-size: 11px;
   font-weight: 700;
-  color: var(--text-muted);
+  color: var(--text-tertiary);
   text-transform: uppercase;
   letter-spacing: 0.08em;
-  background: var(--surface-secondary);
-  border-bottom: 1px solid var(--border-light);
+  background: var(--bg-base);
+  border-bottom: 2px solid var(--border);
   white-space: nowrap;
 }
 
 .orders-table tbody tr {
-  transition: background var(--transition-fast);
+  transition: background var(--duration-fast) var(--easing);
+  border-bottom: 1px solid var(--border-light);
 }
 
 .orders-table tbody tr:hover {
-  background: rgba(102, 37, 130, 0.02);
+  background: var(--bg-base);
 }
 
-.orders-table tbody td {
-  padding: 12px 14px;
-  border-bottom: 1px solid var(--divider);
-  vertical-align: middle;
-}
-
-.orders-table tbody tr:last-child td {
+.orders-table tbody tr:last-child {
   border-bottom: none;
 }
 
-/* ── Customer Cell ───────────────────────────────────────────── */
+.orders-table tbody td {
+  padding: var(--space-md) var(--space-lg);
+  vertical-align: middle;
+  font-size: 13px;
+}
+
 .customer-name {
   font-size: 13px;
   font-weight: 700;
@@ -900,11 +1250,11 @@
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
-  max-width: 180px;
+  max-width: 200px;
 }
 
 .customer-phone {
-  font-size: 11px;
+  font-size: 12px;
   font-weight: 500;
   color: var(--text-secondary);
   margin-top: 2px;
@@ -916,26 +1266,20 @@
   gap: 4px;
   font-size: 11px;
   font-weight: 500;
-  color: var(--brand-primary);
+  color: var(--primary);
   margin-top: 2px;
 }
 
-.customer-location svg {
-  flex-shrink: 0;
-}
-
-/* ── Status Pill ─────────────────────────────────────────────── */
 .order-status-pill {
   display: inline-flex;
   align-items: center;
-  gap: 5px;
+  gap: 6px;
   padding: 4px 10px;
-  border-radius: var(--radius-pill);
+  border-radius: var(--radius-sm);
   border: 1px solid;
   font-size: 11px;
   font-weight: 700;
   letter-spacing: 0.02em;
-  line-height: 1;
   white-space: nowrap;
 }
 
@@ -947,7 +1291,6 @@
   flex-shrink: 0;
 }
 
-/* ── Data Cells (Distance / Revenue) ─────────────────────────── */
 .distance-value {
   font-size: 13px;
   font-weight: 700;
@@ -957,115 +1300,295 @@
 .distance-unit {
   font-size: 11px;
   font-weight: 500;
-  color: var(--text-muted);
+  color: var(--text-tertiary);
   margin-left: 2px;
 }
 
 .revenue-amount {
-  font-size: 13.5px;
+  font-size: 13px;
   font-weight: 700;
-  color: var(--profit-green);
+  color: var(--success);
+  text-shadow: 0 0 8px rgba(18, 183, 106, 0.08);
 }
 
-/* ── Orders Empty State ──────────────────────────────────────── */
 .orders-empty-state {
   display: flex;
   flex-direction: column;
   align-items: center;
   justify-content: center;
-  gap: 8px;
-  padding: 32px 16px;
-  color: var(--text-muted);
+  gap: var(--space-md);
+
+  padding: 40px var(--space-xl);
+
+  color: var(--text-tertiary);
 }
 
 .orders-empty-state svg {
-  color: var(--brand-primary);
-  opacity: 0.4;
+  font-size: 32px;
+  color: var(--primary);
+  opacity: 0.3;
 }
 
 .orders-empty-message {
   font-size: 13px;
   font-weight: 600;
   color: var(--text-secondary);
-  margin: 0;
 }
 
-/* ── Responsive tweaks ───────────────────────────────────────── */
-@media (max-width: 1024px) {
-  .profitability-summary-row {
-    grid-template-columns: repeat(2, 1fr);
-    gap: 12px;
-  }
+/* ════════════════════════════════════════════════════════════════════════════
+   PROFIT/LOSS COLOR STATES — Universal fintech UX pattern
+   Green = Profit, Red = Loss, Instant visual scanability
+   ════════════════════════════════════════════════════════════════════════════ */
+
+.net-positive {
+  color: var(--success) !important;
+  text-shadow: 0 0 12px rgba(18, 183, 106, 0.12);
 }
 
-@media (max-width: 768px) {
-  .profitability-header {
-    padding: 18px;
-  }
-
-  .profitability-controls-bar {
-    flex-direction: column;
-    align-items: stretch;
-    gap: 12px;
-  }
-
-  .profitability-search-wrapper {
-    max-width: none;
-  }
-
-  .profitability-filter-tabs {
-    justify-content: space-between;
-  }
-
-  .profitability-tab-btn {
-    flex: 1;
-    justify-content: center;
-  }
-
-  .profitability-sort-wrapper {
-    justify-content: space-between;
-  }
-
-  .profitability-sort-select {
-    flex: 1;
-    max-width: 220px;
-  }
+.net-negative {
+  color: var(--danger) !important;
+  text-shadow: 0 0 12px rgba(240, 68, 56, 0.1);
 }
 
-@media (max-width: 640px) {
+.margin-positive {
+  color: var(--success) !important;
+  text-shadow: 0 0 12px rgba(18, 183, 106, 0.12);
+}
+
+.margin-negative {
+  color: var(--danger) !important;
+  text-shadow: 0 0 12px rgba(240, 68, 56, 0.1);
+}
+
+.card-profit {
+  border-top-color: var(--success) !important;
+}
+
+.card-profit::before {
+  background: linear-gradient(90deg, var(--success), #13C296) !important;
+}
+
+.card-loss {
+  border-top-color: var(--danger) !important;
+}
+
+.card-loss::before {
+  background: linear-gradient(90deg, var(--danger), #F66358) !important;
+}
+
+/* ════════════════════════════════════════════════════════════════════════════
+   RESPONSIVE DESIGN — Mobile First + Breakpoints
+   ════════════════════════════════════════════════════════════════════════════ */
+
+/* DESKTOP: 1440px - Full 4-column layout */
+@media (min-width: 1440px) {
   .profitability-dashboard {
-    padding: 12px;
-    gap: 12px;
+    padding: var(--space-2xl);
+  }
+}
+
+/* LAPTOP: 1280px - 4-column still works */
+@media (max-width: 1440px) {
+  .profitability-summary-row {
+    grid-template-columns: repeat(4, minmax(0, 1fr));
+  }
+}
+
+/* TABLET: 1024px - Transition to 2 columns */
+@media (max-width: 1200px) {
+  .profitability-summary-row {
+    grid-template-columns: repeat(2, minmax(0, 1fr));
   }
 
   .profitability-header {
     flex-direction: column;
-    align-items: stretch;
-    gap: 16px;
+    align-items: flex-start;
+  }
+
+  .profitability-kpi-group {
+    width: 100%;
+  }
+}
+
+/* TABLET: 768px - Mobile optimized */
+@media (max-width: 768px) {
+  .profitability-dashboard {
+    padding: var(--space-lg);
+    gap: var(--space-lg);
+  }
+
+  .profitability-header {
+    flex-direction: column;
+    gap: var(--space-lg);
+    align-items: flex-start;
+  }
+
+  .profitability-header-left {
+    width: 100%;
   }
 
   .profitability-kpi-group {
     width: 100%;
     flex-direction: column;
-    gap: 8px;
-  }
-
-  .profitability-kpi-chip {
-    flex: 1;
-    justify-content: flex-start;
   }
 
   .profitability-summary-row {
     grid-template-columns: 1fr;
-    gap: 8px;
   }
 
-  .cost-breakdown-grid {
-    grid-template-columns: 1fr;
-    gap: 8px;
+  .profitability-controls-bar {
+    flex-direction: column;
+  }
+
+  .profitability-search-wrapper {
+    max-width: 100%;
+    width: 100%;
+    flex: 1 1 auto;
+  }
+
+  .profitability-filter-tabs {
+    width: 100%;
+    justify-content: space-between;
+  }
+
+  .profitability-sort-wrapper {
+    margin-left: 0;
+    width: 100%;
   }
 
   .rider-metrics-row {
     display: none;
   }
-}
\ No newline at end of file
+
+  .cost-breakdown-grid {
+    grid-template-columns: 1fr;
+  }
+
+  .orders-table {
+    font-size: 12px;
+  }
+
+  .orders-table thead th,
+  .orders-table tbody td {
+    padding: var(--space-sm) var(--space-md);
+  }
+}
+
+/* MOBILE: 640px - Stacked layout */
+@media (max-width: 640px) {
+  .profitability-dashboard {
+    padding: var(--space-lg);
+    gap: var(--space-lg);
+  }
+
+  .profitability-header-icon {
+    width: 40px;
+    height: 40px;
+    font-size: 18px;
+  }
+
+  .profitability-header-content h2 {
+    font-size: 20px;
+  }
+
+  .profitability-header-subtitle {
+    font-size: 12px;
+  }
+
+  .profitability-kpi-chip {
+    padding: var(--space-sm) var(--space-md);
+    font-size: 11px;
+  }
+
+  .profitability-kpi-chip-amount {
+    font-size: 14px;
+  }
+
+  .profitability-summary-card {
+    padding: var(--space-lg);
+  }
+
+  .profitability-summary-value {
+    font-size: 24px;
+  }
+
+  .profitability-controls-bar {
+    gap: var(--space-md);
+    padding: var(--space-md);
+  }
+
+  .profitability-search-wrapper {
+    min-width: auto;
+    width: 100%;
+    flex: 1 1 auto;
+  }
+
+  .profitability-search-input {
+    height: 36px;
+    font-size: 12px;
+  }
+
+  .rider-card-header {
+    gap: var(--space-md);
+    padding: var(--space-md);
+  }
+
+  .rider-metrics-row {
+    display: none;
+  }
+
+  .cost-breakdown-grid {
+    grid-template-columns: 1fr;
+    gap: var(--space-md);
+  }
+
+  .cost-tile {
+    padding: var(--space-md);
+  }
+}
+
+/* EXTRA SMALL: 480px - Minimal layout */
+@media (max-width: 480px) {
+  .profitability-dashboard {
+    padding: var(--space-md);
+    gap: var(--space-md);
+  }
+
+  .profitability-header {
+    padding: var(--space-md);
+  }
+
+  .profitability-header-content h2 {
+    font-size: 18px;
+  }
+
+  .profitability-kpi-group {
+    flex-direction: column;
+    gap: var(--space-sm);
+  }
+
+  .profitability-kpi-chip {
+    width: 100%;
+  }
+
+  .rider-identity {
+    flex: 1;
+  }
+
+  .rider-expand-toggle {
+    width: 28px;
+    height: 28px;
+  }
+
+  .profitability-summary-value {
+    font-size: 22px;
+  }
+
+  .profitability-controls-bar {
+    padding: var(--space-md);
+  }
+
+  .profitability-sort-label {
+    display: none;
+  }
+}
diff --git a/src/pages/nearle/dispatch/ProfitabilitySection.js b/src/pages/nearle/dispatch/ProfitabilitySection.js
index a5a1ce5..ca80736 100644
--- a/src/pages/nearle/dispatch/ProfitabilitySection.js
+++ b/src/pages/nearle/dispatch/ProfitabilitySection.js
@@ -484,17 +484,15 @@ export default function ProfitabilitySection({ riders = [], totalDailyProfit = 0
           <span className="profitability-summary-value profitability-summary-value--loss">{rupees(slotCost)}</span>
           <span className="profitability-summary-detail">Fixed + variable</span>
         </div>
-        <div className="profitability-summary-card profitability-summary-card--profit">
+        <div className={`profitability-summary-card ${slotIsProfit ? 'card-profit' : 'card-loss'}`}>
           <span className="profitability-summary-label">Slot Net</span>
-          <span
-            className={`profitability-summary-value ${
-              slotIsProfit ? 'profitability-summary-value--profit' : 'profitability-summary-value--loss'
-            }`}
-          >
+          <span className={`profitability-summary-value ${slotIsProfit ? 'net-positive' : 'net-negative'}`}>
             {slotIsProfit ? '+' : ''}
             {rupees(slotNet)}
           </span>
-          <span className="profitability-summary-detail">{slotRevenue > 0 ? ((slotNet / slotRevenue) * 100).toFixed(0) : 0}% margin</span>
+          <span className={`profitability-summary-detail ${slotRevenue > 0 ? (slotNet / slotRevenue >= 0 ? 'margin-positive' : 'margin-negative') : ''}`}>
+            {slotRevenue > 0 ? `${slotNet / slotRevenue >= 0 ? '+' : ''}${((slotNet / slotRevenue) * 100).toFixed(0)}% margin` : '0% margin'}
+          </span>
         </div>
       </div>