.navbar-content ile .sidebar hizalama. sidebar genişletme

src/app.css

@@ -6,6 +6,7 @@
   --card-border-color: #c9c8cb;
   --text-color: #1F2937;
   --text-secondary: #6B7280;
+  --page-horizontal-padding: 25px;
 }
 
 * {
@@ -136,7 +137,7 @@ body {
 .welcome-container {
   min-height: 100vh;
   background: #F2F3F7;
-  padding: 2rem;
+  padding: 2rem var(--page-horizontal-padding);
 }
 
 .welcome-card {

src/lib/components/Navbar.svelte

@@ -26,13 +26,14 @@
 	}
 
 	.navbar-content {
-		max-width: 1600px;
-		margin: 0 auto;
-		padding: 0 20px;
+		padding: 0 var(--page-horizontal-padding);
+		margin-left: 16px;
 		display: flex;
 		align-items: center;
 		justify-content: space-between;
 		height: 70px;
+		width: 100%;
+		box-sizing: border-box;
 	}
 
 	.navbar-brand {
@@ -81,7 +82,7 @@
 
 	@media (max-width: 768px) {
 		.navbar-content {
-			padding: 0 15px;
+			padding: 0 var(--page-horizontal-padding);
 			height: 60px;
 		}
 
@@ -111,7 +112,7 @@
 		.navbar-content {
 			flex-direction: column;
 			height: auto;
-			padding: 0px 15px;
+			padding: 0 var(--page-horizontal-padding);
 		}
 
 		.navbar-brand {

src/routes/dashboard/+page.svelte

@@ -1104,11 +1104,15 @@
 	.welcome-container {
 		min-height: 100vh;
 		background: #F2F3F7;
-		padding: 2rem;
+		padding: 2rem var(--page-horizontal-padding);
 	}
 
 	:global(.welcome-container .container) {
+		width: 100%;
 		max-width: 1800px;
+		margin: 0;
+		margin-right: auto;
+		padding: 0;
 	}
 
 	.welcome-card {
@@ -1324,9 +1328,9 @@
 		display: flex;
 		gap: 2rem;
 		min-height: calc(100vh - 4rem);
-		max-width: 1600px;
-		margin: 0 auto;
-		padding: 0 20px;
+		padding: 0 var(--page-horizontal-padding);
+		width: 100%;
+		box-sizing: border-box;
 	}
 
 	.sidebar {
@@ -1334,7 +1338,7 @@
 		background: white;
 		border: 1px solid #c9c8cb;
 		border-radius: 12px;
-		padding: 1.5rem;
+		padding: 1.5rem 1.5rem 1.5rem 0;
 		height: fit-content;
 		position: sticky;
 		top: 2rem;
@@ -1345,7 +1349,7 @@
 		justify-content: space-between;
 		align-items: center;
 		margin-bottom: 2rem;
-		padding-bottom: 1rem;
+		padding: 0 0 1rem 1.5rem;
 		border-bottom: 1px solid var(--card-border-color);
 	}
 
@@ -1368,7 +1372,7 @@
 
 	.nav-menu {
 		list-style: none;
-		padding: 0;
+		padding: 0 0 0 1.5rem;
 		margin: 0;
 	}
 
@@ -1446,7 +1450,7 @@
 		.sidebar.mobile-open > * {
 			background: white;
 			border-radius: 12px;
-			margin: 2rem;
+			margin: 2rem var(--page-horizontal-padding);
 			max-height: 80vh;
 			overflow-y: auto;
 		}
@@ -1466,7 +1470,7 @@
 
 	@media (max-width: 768px) {
 		.dashboard-layout {
-			padding: 0 15px;
+			padding: 0 var(--page-horizontal-padding);
 		}
 
 		.user-header {