diff --git a/kwa-ui/src/components/RequirementDetail.vue b/kwa-ui/src/components/RequirementDetail.vue
index 42974dc..9776ff8 100644
--- a/kwa-ui/src/components/RequirementDetail.vue
+++ b/kwa-ui/src/components/RequirementDetail.vue
@@ -157,21 +157,21 @@ const prioritySeverity = (priority: Requirement['priority']) => {
 .detail-card {
   padding: 0.5rem;
   border: 1px solid rgba(96, 117, 156, 0.16);
-  border-radius: 1.5rem;
+  border-radius: 0.5rem;
   background: rgba(255, 255, 255, 0.86);
   box-shadow: 0 24px 60px rgba(34, 49, 77, 0.12);
   backdrop-filter: blur(18px);
 }
 
 .detail-card :is(.p-card-body) {
-  padding: 1.5rem;
+  padding: 1rem;
 }
 
 .detail-card__header {
   display: flex;
   align-items: flex-start;
   justify-content: space-between;
-  gap: 1.5rem;
+  gap: 1rem;
 }
 
 .eyebrow {
@@ -198,14 +198,14 @@ const prioritySeverity = (priority: Requirement['priority']) => {
   display: flex;
   flex-wrap: wrap;
   justify-content: flex-end;
-  gap: 0.75rem;
+  gap: 0.5rem;
 }
 
 .detail-badges {
   display: flex;
   flex-wrap: wrap;
-  gap: 0.6rem;
-  margin-bottom: 1rem;
+  gap: 0.45rem;
+  margin-bottom: 0.75rem;
 }
 
 .detail-description {
@@ -217,23 +217,23 @@ const prioritySeverity = (priority: Requirement['priority']) => {
 .detail-grid,
 .detail-columns {
   display: grid;
-  gap: 1rem;
+  gap: 0.75rem;
 }
 
 .detail-grid {
   grid-template-columns: repeat(2, minmax(0, 1fr));
-  margin-top: 1rem;
+  margin-top: 0.75rem;
 }
 
 .detail-columns {
   grid-template-columns: repeat(2, minmax(0, 1fr));
-  margin-top: 1rem;
+  margin-top: 0.75rem;
 }
 
 .info-panel {
-  padding: 1rem;
+  padding: 0.75rem;
   border: 1px solid rgba(96, 117, 156, 0.14);
-  border-radius: 1rem;
+  border-radius: 0.5rem;
   background: rgba(247, 249, 255, 0.9);
 }
 
@@ -243,7 +243,7 @@ const prioritySeverity = (priority: Requirement['priority']) => {
 }
 
 .info-panel p {
-  margin: 0.65rem 0 0;
+  margin: 0.5rem 0 0;
   color: #4c5d77;
 }
 
@@ -252,7 +252,7 @@ const prioritySeverity = (priority: Requirement['priority']) => {
 }
 
 .info-panel--warning {
-  margin-top: 1rem;
+  margin-top: 0.75rem;
   background: linear-gradient(180deg, rgba(255, 244, 236, 0.95), rgba(255, 249, 244, 0.95));
   border-color: rgba(223, 134, 57, 0.24);
 }
diff --git a/kwa-ui/src/components/RequirementsList.vue b/kwa-ui/src/components/RequirementsList.vue
deleted file mode 100644
index ce1c535..0000000
--- a/kwa-ui/src/components/RequirementsList.vue
+++ /dev/null
@@ -1,325 +0,0 @@
-<script setup lang="ts">
-import { computed } from 'vue'
-import InputText from 'primevue/inputtext'
-import Listbox from 'primevue/listbox'
-import Tag from 'primevue/tag'
-
-export interface Requirement {
-  id: number
-  reference: string
-  title: string
-  status: 'Draft' | 'In Review' | 'Approved' | 'Blocked' | 'Delivered'
-  priority: 'Low' | 'Medium' | 'High' | 'Critical'
-  owner: string
-  progress: number
-  dueDate: string
-  description: string
-  rationale: string
-  acceptanceCriteria: string[]
-  impactedModules: string[]
-  blockers: string[]
-  notes: string
-}
-
-interface Props {
-  requirements: Requirement[]
-  searchQuery: string
-  selectedId: number
-  stats: {
-    total: number
-    approvedCount: number
-    blockedCount: number
-    criticalCount: number
-  }
-}
-
-interface Emits {
-  (e: 'update:searchQuery', value: string): void
-  (e: 'update:selectedId', value: number): void
-}
-
-const props = defineProps<Props>()
-defineEmits<Emits>()
-
-const filteredRequirements = computed(() => {
-  const query = props.searchQuery.trim().toLowerCase()
-
-  if (!query) {
-    return props.requirements
-  }
-
-  return props.requirements.filter((requirement) => {
-    return [
-      requirement.title,
-      requirement.reference,
-      requirement.owner,
-      requirement.status,
-      requirement.priority,
-    ]
-      .join(' ')
-      .toLowerCase()
-      .includes(query)
-  })
-})
-
-// Helper function to get severity color for status
-const statusSeverity = (status: Requirement['status']) => {
-  const map: Record<Requirement['status'], 'secondary' | 'info' | 'success' | 'danger' | 'contrast'> = {
-    Draft: 'secondary',
-    'In Review': 'info',
-    Approved: 'success',
-    Blocked: 'danger',
-    Delivered: 'contrast',
-  }
-  return map[status]
-}
-
-// Helper function to get severity color for priority
-const prioritySeverity = (priority: Requirement['priority']) => {
-  const map: Record<Requirement['priority'], 'success' | 'info' | 'warn' | 'danger'> = {
-    Low: 'success',
-    Medium: 'info',
-    High: 'warn',
-    Critical: 'danger',
-  }
-  return map[priority]
-}
-</script>
-
-<template>
-  <aside class="sidebar">
-    <!-- Sidebar header with title and total count -->
-    <div class="sidebar__header">
-      <div>
-        <p class="eyebrow">Catalog</p>
-        <h2>Requirements</h2>
-      </div>
-      <Tag :value="stats.total" severity="info" />
-    </div>
-
-    <!-- Search field -->
-    <span class="p-input-icon-left search-field">
-      <i class="pi pi-search" />
-      <InputText
-        :value="searchQuery"
-        @input="(event) => $emit('update:searchQuery', (event.target as HTMLInputElement).value)"
-        placeholder="Search requirements"
-      />
-    </span>
-
-    <!-- Mini statistics cards -->
-    <div class="mini-stats">
-      <article>
-        <span>Total</span>
-        <strong>{{ stats.total }}</strong>
-      </article>
-      <article>
-        <span>Approved</span>
-        <strong>{{ stats.approvedCount }}</strong>
-      </article>
-      <article>
-        <span>Blocked</span>
-        <strong>{{ stats.blockedCount }}</strong>
-      </article>
-      <article>
-        <span>Critical</span>
-        <strong>{{ stats.criticalCount }}</strong>
-      </article>
-    </div>
-
-    <!-- Requirements listbox -->
-    <Listbox
-      :model-value="selectedId"
-      @update:model-value="(value) => $emit('update:selectedId', value)"
-      :options="filteredRequirements"
-      option-label="title"
-      option-value="id"
-      class="requirements-list"
-    >
-      <template #option="{ option }">
-        <div v-if="option" class="requirement-item">
-          <div>
-            <p class="requirement-item__reference">{{ option.reference }}</p>
-            <strong>{{ option.title }}</strong>
-            <small>{{ option.owner }}</small>
-          </div>
-
-          <div class="requirement-item__tags">
-            <Tag :value="option.status" :severity="statusSeverity(option.status)" />
-            <Tag :value="option.priority" :severity="prioritySeverity(option.priority)" rounded />
-          </div>
-        </div>
-      </template>
-
-      <template #empty>
-        <div class="empty-state">
-          <i class="pi pi-inbox" />
-          <p>No requirement matches your search.</p>
-        </div>
-      </template>
-    </Listbox>
-  </aside>
-</template>
-
-<style scoped>
-.sidebar {
-  display: flex;
-  flex-direction: column;
-  gap: 1rem;
-  padding: 1.25rem;
-  border: 1px solid rgba(96, 117, 156, 0.16);
-  border-radius: 1.5rem;
-  background: rgba(255, 255, 255, 0.86);
-  box-shadow: 0 24px 60px rgba(34, 49, 77, 0.12);
-  backdrop-filter: blur(18px);
-}
-
-.sidebar__header {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: 1rem;
-}
-
-.eyebrow {
-  margin: 0;
-  text-transform: uppercase;
-  letter-spacing: 0.14em;
-  font-size: 0.72rem;
-  font-weight: 700;
-  color: #5c6b88;
-}
-
-.sidebar h2 {
-  margin: 0;
-  color: #12213a;
-}
-
-.search-field {
-  width: 100%;
-}
-
-.search-field :is(.p-inputtext) {
-  width: 100%;
-  border-radius: 0.95rem;
-  padding-left: 2.5rem;
-}
-
-.mini-stats {
-  display: grid;
-  grid-template-columns: repeat(4, minmax(0, 1fr));
-  gap: 0.75rem;
-}
-
-.mini-stats article {
-  padding: 0.9rem;
-  border-radius: 1rem;
-  background: rgba(242, 246, 255, 0.88);
-}
-
-.mini-stats span {
-  display: block;
-  margin-bottom: 0.35rem;
-  color: #667690;
-  font-size: 0.82rem;
-}
-
-.mini-stats strong {
-  color: #12213a;
-  font-size: 1.25rem;
-}
-
-.requirements-list {
-  flex: 1;
-  min-height: 28rem;
-  border: 0;
-}
-
-.requirements-list :is(.p-listbox, .p-listbox-list) {
-  border: 0;
-  background: transparent;
-}
-
-.requirements-list :is(.p-listbox-list) {
-  display: flex;
-  flex-direction: column;
-  gap: 0.6rem;
-}
-
-.requirements-list :is(.p-listbox-item) {
-  padding: 0;
-  border: 0;
-  background: transparent;
-}
-
-.requirements-list :is(.p-listbox-item.p-highlight) .requirement-item {
-  border-color: rgba(78, 107, 255, 0.34);
-  background: linear-gradient(135deg, rgba(78, 107, 255, 0.12), rgba(255, 255, 255, 0.92));
-  box-shadow: 0 12px 30px rgba(78, 107, 255, 0.12);
-}
-
-.requirement-item {
-  display: flex;
-  align-items: flex-start;
-  justify-content: space-between;
-  gap: 1rem;
-  width: 100%;
-  padding: 1rem;
-  border: 1px solid rgba(96, 117, 156, 0.14);
-  border-radius: 1rem;
-  background: rgba(248, 250, 255, 0.88);
-  transition:
-    transform 0.2s ease,
-    box-shadow 0.2s ease,
-    border-color 0.2s ease;
-}
-
-.requirement-item:hover {
-  transform: translateY(-1px);
-  border-color: rgba(78, 107, 255, 0.22);
-  box-shadow: 0 10px 24px rgba(34, 49, 77, 0.08);
-}
-
-.requirement-item__reference {
-  margin: 0 0 0.25rem;
-  color: #6c7b97;
-  font-size: 0.82rem;
-}
-
-.requirement-item strong {
-  display: block;
-  margin-bottom: 0.25rem;
-  color: #12213a;
-  font-size: 0.95rem;
-}
-
-.requirement-item small {
-  color: #6b7b94;
-}
-
-.requirement-item__tags {
-  display: flex;
-  flex-direction: column;
-  align-items: flex-end;
-  gap: 0.4rem;
-}
-
-.empty-state {
-  display: grid;
-  place-items: center;
-  gap: 0.5rem;
-  min-height: 12rem;
-  color: #6b7b94;
-  text-align: center;
-}
-
-.empty-state i {
-  font-size: 1.4rem;
-}
-
-@media (max-width: 760px) {
-  .mini-stats {
-    grid-template-columns: 1fr;
-  }
-}
-</style>
diff --git a/kwa-ui/src/components/RequirementsTreeList.vue b/kwa-ui/src/components/RequirementsTreeList.vue
index edbdbfc..c998bf6 100644
--- a/kwa-ui/src/components/RequirementsTreeList.vue
+++ b/kwa-ui/src/components/RequirementsTreeList.vue
@@ -182,10 +182,10 @@ const onNodeSelect = (node: TreeNode) => {
 .requirements-tree {
   display: flex;
   flex-direction: column;
-  gap: 0.75rem;
-  padding: 1rem;
+  gap: 0.5rem;
+  padding: 0.75rem;
   border: 1px solid rgba(96, 117, 156, 0.16);
-  border-radius: 1.5rem;
+  border-radius: 0.5rem;
   background: rgba(255, 255, 255, 0.86);
   box-shadow: 0 24px 60px rgba(34, 49, 77, 0.12);
   backdrop-filter: blur(18px);
@@ -196,8 +196,8 @@ const onNodeSelect = (node: TreeNode) => {
 .stats-bar {
   display: grid;
   grid-template-columns: repeat(4, 1fr);
-  gap: 0.5rem;
-  padding-bottom: 0.5rem;
+  gap: 0.35rem;
+  padding-bottom: 0.35rem;
   border-bottom: 1px solid rgba(96, 117, 156, 0.12);
 }
 
@@ -228,7 +228,7 @@ const onNodeSelect = (node: TreeNode) => {
 
 .search-field :is(.p-inputtext) {
   width: 100%;
-  border-radius: 0.8rem;
+  border-radius: 0.5rem;
   padding-left: 0.85rem;
   font-size: 0.9rem;
 }
@@ -237,7 +237,7 @@ const onNodeSelect = (node: TreeNode) => {
   flex: 1;
   min-height: 0;
   overflow-y: auto;
-  border-radius: 0.8rem;
+  border-radius: 0.5rem;
 }
 
 .requirements-tree-view {
@@ -278,7 +278,7 @@ const onNodeSelect = (node: TreeNode) => {
   display: flex;
   align-items: center;
   justify-content: space-between;
-  gap: 0.75rem;
+  gap: 0.5rem;
   width: 100%;
 }
 
@@ -293,7 +293,7 @@ const onNodeSelect = (node: TreeNode) => {
 
 .node-tags {
   display: flex;
-  gap: 0.3rem;
+  gap: 0.25rem;
   flex-shrink: 0;
 }
 
@@ -308,8 +308,8 @@ const onNodeSelect = (node: TreeNode) => {
   }
 
   .requirements-tree {
-    padding: 0.75rem;
-    gap: 0.5rem;
+    padding: 0.6rem;
+    gap: 0.4rem;
   }
 
   .search-field :is(.p-inputtext) {
diff --git a/kwa-ui/src/views/RequirementsView.vue b/kwa-ui/src/views/RequirementsView.vue
index b1927e8..e7159a0 100644
--- a/kwa-ui/src/views/RequirementsView.vue
+++ b/kwa-ui/src/views/RequirementsView.vue
@@ -115,11 +115,11 @@ const treeData = computed(() => buildTreeData())
   display: flex;
   align-items: flex-end;
   justify-content: space-between;
-  gap: 1.5rem;
-  margin-bottom: 1.5rem;
-  padding: 1.5rem 1.75rem;
+  gap: 1rem;
+  margin-bottom: 1rem;
+  padding: 1rem 1.25rem;
   border: 1px solid rgba(96, 117, 156, 0.16);
-  border-radius: 1.5rem;
+  border-radius: 0.5rem;
   background: rgba(255, 255, 255, 0.86);
   box-shadow: 0 24px 60px rgba(34, 49, 77, 0.12);
   backdrop-filter: blur(18px);
@@ -157,7 +157,7 @@ const treeData = computed(() => buildTreeData())
 .workspace {
   display: grid;
   grid-template-columns: minmax(18rem, 22rem) minmax(0, 1fr);
-  gap: 1.5rem;
+  gap: 1rem;
   align-items: start;
 }