style(decisions): align decisions pages with dashboard theme

src/app/components/dashboard/dashboard.css

@@ -55,17 +55,6 @@
   place-items: center;
 }
 
-nav {
-  display: flex;
-  align-items: center;
-  gap: 20px;
-}
-
-.workspace-card-link {
-  text-decoration: none;
-  color: inherit;
-}
-
 .logout-btn {
   border: 1px solid rgba(255, 255, 255, 0.24);
   background: transparent;
@@ -158,6 +147,47 @@ nav {
   letter-spacing: 0.04em;
 }
 
+.card-actions {
+  margin-top: 14px;
+  display: flex;
+  gap: 8px;
+}
+
+.action-btn {
+  text-decoration: none;
+  display: inline-flex;
+  align-items: center;
+  border-radius: 8px;
+  border: 1px solid #d0d0d0;
+  padding: 7px 12px;
+  font-size: 13px;
+  cursor: pointer;
+  background: #fff;
+  color: #111;
+}
+
+.open-btn {
+  background: #f3f3f3;
+}
+
+.open-btn:hover {
+  background: #e9e9e9;
+}
+
+.edit-btn:hover {
+  background: #f3f3f3;
+}
+
+.delete-btn {
+  border-color: #2b2b2b;
+  background: #111;
+  color: #fff;
+}
+
+.delete-btn:hover {
+  background: #000;
+}
+
 .empty-state {
   border: 1px dashed #bcbcbc;
   border-radius: 12px;

src/app/components/dashboard/dashboard.html

@@ -27,18 +27,17 @@ <h2>Your Workspaces</h2>
       <a routerLink="/workspace/create" class="create-btn">Create Workspace</a>
     </div>
 
-    <div class="workspace-list">
-      <a *ngFor="let ws of workspaces" [routerLink]="['/workspaces', ws.id]" class="workspace-card-link">
-        <div class="workspace-card">
-          <h3>{{ ws.name }}</h3>
-          <p>{{ ws.description }}</p>
-          <small>Created: {{ ws.createdDate | date }}</small>
+    <div class="workspace-list" *ngIf="workspaces.length > 0; else empty">
+      <article *ngFor="let ws of workspaces" class="workspace-card">
+        <h3>{{ ws.name }}</h3>
+        <p>{{ ws.description || 'No description yet.' }}</p>
+        <small>Created: {{ ws.createdDate | date: 'mediumDate' }}</small>
+        <div class="card-actions">
+          <a [routerLink]="['/workspaces', ws.id, 'decisions']" class="action-btn open-btn">Open</a>
+          <button type="button" class="action-btn edit-btn" (click)="editWorkspace(ws)">Edit</button>
+          <button type="button" class="action-btn delete-btn" (click)="deleteWorkspace(ws)">Delete</button>
         </div>
-      </a>
-    </div>
-
-    <div *ngIf="workspaces.length === 0" class="empty-state">
-      <p>No workspaces found. Create one to get started!</p>
+      </article>
     </div>
 
     <ng-template #empty>

src/app/components/dashboard/dashboard.ts

@@ -25,6 +25,41 @@ export class Dashboard implements OnInit {
     });
   }
 
+  editWorkspace(workspace: Workspace) {
+    const updatedName = window.prompt('Edit workspace name', workspace.name)?.trim();
+    if (!updatedName) {
+      return;
+    }
+
+    const updatedDescriptionInput = window.prompt('Edit workspace description', workspace.description ?? '');
+    if (updatedDescriptionInput === null) {
+      return;
+    }
+
+    const updatedDescription = updatedDescriptionInput.trim();
+
+    this.workspaceService.updateWorkspace(workspace.id, updatedName, updatedDescription).subscribe(updatedWorkspace => {
+      if (!updatedWorkspace) {
+        return;
+      }
+      this.workspaces = this.workspaces.map(ws => ws.id === updatedWorkspace.id ? updatedWorkspace : ws);
+    });
+  }
+
+  deleteWorkspace(workspace: Workspace) {
+    const confirmed = window.confirm(`Delete workspace "${workspace.name}"?`);
+    if (!confirmed) {
+      return;
+    }
+
+    this.workspaceService.deleteWorkspace(workspace.id).subscribe(deleted => {
+      if (!deleted) {
+        return;
+      }
+      this.workspaces = this.workspaces.filter(ws => ws.id !== workspace.id);
+    });
+  }
+
   logout() {
     this.authService.logout();
     this.router.navigate(['/login']);

src/app/components/decision-form/decision-form.component.css

@@ -1,12 +1,24 @@
 .form-container {
     max-width: 600px;
-    margin: 20px auto;
+    margin: 8px auto 20px;
     padding: 20px;
     border: 1px solid #ddd;
-    border-radius: 4px;
+    border-radius: 12px;
     background-color: #fff;
 }
 
+.form-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    gap: 12px;
+    margin-bottom: 16px;
+}
+
+.form-header h2 {
+    margin: 0;
+}
+
 .form-group {
     margin-bottom: 15px;
 }
@@ -19,9 +31,9 @@
 
 .form-control {
     width: 100%;
-    padding: 8px;
+    padding: 10px 11px;
     border: 1px solid #ced4da;
-    border-radius: 4px;
+    border-radius: 8px;
     box-sizing: border-box;
     /* Ensures padding doesn't increase width */
 }
@@ -44,24 +56,35 @@
 }
 
 .btn-primary {
-    background-color: #007bff;
-    color: white;
-    padding: 8px 16px;
-    border: none;
-    border-radius: 4px;
+    background-color: #111;
+    color: #fff;
+    padding: 8px 14px;
+    border: 1px solid #111;
+    border-radius: 8px;
     cursor: pointer;
 }
 
 .btn-primary:disabled {
-    background-color: #a0c4ff;
+    background-color: #888;
+    border-color: #888;
     cursor: not-allowed;
 }
 
 .btn-secondary {
-    background-color: #6c757d;
-    color: white;
-    padding: 8px 16px;
-    border: none;
-    border-radius: 4px;
+    background-color: #fff;
+    color: #111;
+    padding: 8px 14px;
+    border: 1px solid #cfcfcf;
+    border-radius: 8px;
     cursor: pointer;
-}
+}
+
+.btn-ghost {
+    background: #fff;
+    color: #111;
+    padding: 8px 12px;
+    text-decoration: none;
+    border-radius: 8px;
+    border: 1px solid #cfcfcf;
+    font-size: 13px;
+}

src/app/components/decision-form/decision-form.component.html

@@ -1,5 +1,8 @@
 <div class="form-container">
-    <h2>{{ isEditMode ? 'Edit Decision' : 'Create New Decision' }}</h2>
+    <div class="form-header">
+        <h2>{{ isEditMode ? 'Edit Decision' : 'Create New Decision' }}</h2>
+        <a routerLink="/dashboard" class="btn-ghost">Back to Dashboard</a>
+    </div>
 
     <form [formGroup]="decisionForm" (ngSubmit)="onSubmit()">
         <div class="form-group">
@@ -27,10 +30,10 @@ <h2>{{ isEditMode ? 'Edit Decision' : 'Create New Decision' }}</h2>
         </div>
 
         <div class="form-actions">
-            <button type="button" routerLink="../" class="btn-secondary">Cancel</button>
+            <button type="button" routerLink="../" class="btn-secondary">Back</button>
             <button type="submit" [disabled]="decisionForm.invalid || isLoading" class="btn-primary">
                 {{ isEditMode ? 'Update Decision' : 'Create Decision' }}
             </button>
         </div>
     </form>
-</div>
+</div>

src/app/components/decision-form/decision-form.component.ts

@@ -17,6 +17,7 @@ export class DecisionFormComponent implements OnInit {
     isEditMode = false;
     decisionId: string | null = null;
     isLoading = false;
+    workspaceId: string | null = null;
 
     constructor(
         private fb: FormBuilder,
@@ -32,13 +33,7 @@ export class DecisionFormComponent implements OnInit {
     }
 
     ngOnInit(): void {
-        // Get workspaceId from parent
-        this.route.parent?.paramMap.subscribe(params => {
-            const workspaceId = params.get('id');
-            if (workspaceId) {
-                this.decisionForm.patchValue({ workspaceId });
-            }
-        });
+        this.workspaceId = this.getWorkspaceIdFromRoute();
 
         // Get decisionId from current route
         this.route.paramMap.subscribe(params => {
@@ -78,11 +73,23 @@ export class DecisionFormComponent implements OnInit {
                 this.router.navigate(['../../'], { relativeTo: this.route });
             });
         } else {
-            // Include workspaceId from parent route if available
-            const workspaceId = this.route.parent?.snapshot.paramMap.get('id');
-            this.decisionService.createDecision({ ...formValue, workspaceId }).subscribe(() => {
+            if (!this.workspaceId) {
+                return;
+            }
+
+            this.decisionService.createDecision({ ...formValue, workspaceId: this.workspaceId }).subscribe(() => {
                 this.router.navigate(['../'], { relativeTo: this.route });
             });
         }
     }
+
+    private getWorkspaceIdFromRoute(): string | null {
+        for (const route of this.route.pathFromRoot) {
+            const id = route.snapshot.paramMap.get('id');
+            if (id) {
+                return id;
+            }
+        }
+        return null;
+    }
 }