F2 avanzada

wwwroot/css/site.css

@@ -19,4 +19,96 @@ html {
 
 body {
   margin-bottom: 60px;
+}
+
+.app-wrapper {
+  display: flex;
+  min-height: 100vh;
+}
+
+.sidebar {
+  width: 240px;
+  background-color: #2c3e50;
+  color: #fff;
+  display: flex;
+  flex-direction: column;
+  position: fixed;
+  top: 0;
+  bottom: 0;
+  left: 0;
+  overflow-y: auto;
+  z-index: 100;
+}
+
+.sidebar-brand {
+  display: block;
+  padding: 1rem 1.25rem;
+  font-size: 1.25rem;
+  font-weight: 600;
+  color: #fff;
+  text-decoration: none;
+  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
+}
+
+.sidebar-brand:hover {
+  color: #fff;
+  background-color: rgba(255, 255, 255, 0.05);
+}
+
+.sidebar-nav {
+  padding: 1rem 0;
+  flex: 1 1 auto;
+}
+
+.sidebar-heading {
+  padding: 1rem 1.25rem 0.5rem;
+  margin: 0;
+  font-size: 0.75rem;
+  text-transform: uppercase;
+  letter-spacing: 0.08em;
+  color: rgba(255, 255, 255, 0.5);
+}
+
+.sidebar-nav .nav-link {
+  color: rgba(255, 255, 255, 0.8);
+  padding: 0.5rem 1.25rem;
+  display: block;
+  text-decoration: none;
+}
+
+.sidebar-nav .nav-link:hover,
+.sidebar-nav .nav-link.active {
+  background-color: rgba(255, 255, 255, 0.1);
+  color: #fff;
+}
+
+.main-content {
+  margin-left: 240px;
+  flex: 1 1 auto;
+  display: flex;
+  flex-direction: column;
+  min-height: 100vh;
+}
+
+.topbar {
+  background-color: #f8f9fa;
+  border-bottom: 1px solid #dee2e6;
+  padding: 0.75rem 1.5rem;
+  text-align: right;
+}
+
+.topbar .navbar-text {
+  color: #343a40;
+}
+
+@media (max-width: 767.98px) {
+  .sidebar {
+    position: static;
+    width: 100%;
+    height: auto;
+  }
+
+  .main-content {
+    margin-left: 0;
+  }
 }