diff --git a/frontend/src/shared/ui/layouts/AppShellLayout.vue b/frontend/src/shared/ui/layouts/AppShellLayout.vue
index e5a63db4..42933fd0 100644
--- a/frontend/src/shared/ui/layouts/AppShellLayout.vue
+++ b/frontend/src/shared/ui/layouts/AppShellLayout.vue
@@ -19,7 +19,7 @@ const appVersion = import.meta.env.VITE_APP_VERSION ?? '0.1.0'
   </div>
 </template>
 <style scoped>
-.ks-shell { min-height: 100vh; display: grid; grid-template-columns: 16rem minmax(0, 1fr); grid-template-rows: auto 1fr auto; grid-template-areas: 'header header' 'nav main' 'footer footer'; }
+.ks-shell { min-height: 100vh; display: grid; grid-template-columns: var(--ks-sidebar-width) minmax(0, 1fr); grid-template-rows: auto 1fr auto; grid-template-areas: 'header header' 'nav main' 'footer footer'; }
 .ks-shell__header { grid-area: header; display: flex; align-items: center; justify-content: space-between; gap: var(--ks-space-4); padding: var(--ks-space-3) var(--ks-space-6); color: var(--ks-color-text-on-dark); background: var(--ks-color-neutral-950); }
 .ks-shell__header > div:first-child { display: grid; } .ks-shell__header small { color: #cbd5e1; }
 .ks-shell__boundary { padding: var(--ks-space-2) var(--ks-space-3); border: 1px solid #fbbf24; border-radius: var(--ks-radius-sm); color: #fef3c7; }
@@ -28,5 +28,5 @@ const appVersion = import.meta.env.VITE_APP_VERSION ?? '0.1.0'
 .ks-shell__footer { grid-area: footer; padding: var(--ks-space-2) var(--ks-space-6); border-top: 1px solid var(--ks-color-border); background: var(--ks-color-surface); color: var(--ks-color-text-muted); font-size: var(--ks-font-caption); }
 .ks-shell__version { position: fixed; left: var(--ks-space-3); bottom: var(--ks-space-2); z-index: 20; padding: .25rem .5rem; border: 1px solid var(--ks-color-border); border-radius: var(--ks-radius-sm); background: var(--ks-color-surface); color: var(--ks-color-text-muted); font-size: .7rem; box-shadow: var(--ks-shadow-sm); }
 .ks-skip { position: fixed; left: var(--ks-space-2); top: -4rem; z-index: 1000; padding: var(--ks-space-2); background: var(--ks-color-surface); } .ks-skip:focus { top: var(--ks-space-2); }
-@media (max-width: 900px) { .ks-shell { grid-template-columns: 1fr; grid-template-areas: 'header' 'nav' 'main' 'footer'; } .ks-shell__header { align-items: flex-start; flex-direction: column; } .ks-shell__nav { border-right: 0; border-bottom: 1px solid var(--ks-color-neutral-200); } }
+@media (max-width: 1100px) { .ks-shell { grid-template-columns: 1fr; grid-template-areas: 'header' 'nav' 'main' 'footer'; } .ks-shell__header { align-items: flex-start; flex-direction: column; } .ks-shell__nav { border-right: 0; border-bottom: 1px solid var(--ks-color-neutral-200); } }
 </style>
diff --git a/frontend/src/shared/ui/layouts/DashboardLayout.vue b/frontend/src/shared/ui/layouts/DashboardLayout.vue
index f6bedcd4..c00e2a90 100644
--- a/frontend/src/shared/ui/layouts/DashboardLayout.vue
+++ b/frontend/src/shared/ui/layouts/DashboardLayout.vue
@@ -1,2 +1,2 @@
 <template><div class="ks-dashboard"><section class="ks-dashboard__kpis"><slot name="kpis" /></section><section class="ks-dashboard__primary ks-card"><slot name="primary" /></section><section class="ks-dashboard__secondary ks-card"><slot name="secondary" /></section><section class="ks-dashboard__alerts ks-card"><slot name="alerts" /></section></div></template>
-<style scoped>.ks-dashboard { display: grid; grid-template-columns: 2fr 1fr; gap: var(--ks-space-4); }.ks-dashboard__kpis { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); gap: var(--ks-space-3); }.ks-dashboard__primary,.ks-dashboard__secondary,.ks-dashboard__alerts { padding: var(--ks-space-4); }.ks-dashboard__alerts { grid-column: 1 / -1; }@media (max-width: 900px) { .ks-dashboard { grid-template-columns: 1fr; } }</style>
+<style scoped>.ks-dashboard { display: grid; grid-template-columns: 2fr 1fr; gap: var(--ks-space-4); }.ks-dashboard__kpis { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); gap: var(--ks-space-3); }.ks-dashboard__primary,.ks-dashboard__secondary,.ks-dashboard__alerts { padding: var(--ks-space-4); }.ks-dashboard__alerts { grid-column: 1 / -1; }@media (max-width: 1100px) { .ks-dashboard { grid-template-columns: 1fr; } }</style>