feat: enhance project and scenario detail pages with metrics, improved layouts, and updated styles

static/css/scenarios.css

@@ -37,44 +37,48 @@
   text-decoration: none;
 }
 
-.actions {
+.header-actions {
   display: flex;
   gap: 0.75rem;
+  flex-wrap: wrap;
+  justify-content: flex-end;
 }
 
-.btn {
-  display: inline-flex;
-  align-items: center;
-  justify-content: center;
-  padding: 0.6rem 1.1rem;
-  border-radius: var(--radius-sm);
-  text-decoration: none;
-  font-weight: 600;
-  transition: transform 0.2s ease, box-shadow 0.2s ease;
+.scenario-metrics {
+  display: grid;
+  gap: 1.5rem;
+  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
+  margin-bottom: 2rem;
 }
 
-.btn-primary {
-  background: linear-gradient(90deg, var(--brand) 0%, var(--brand-2) 100%);
-  color: var(--color-text-dark);
-  box-shadow: 0 8px 18px rgba(241, 178, 26, 0.25);
+.metric-card {
+  background: rgba(21, 27, 35, 0.85);
+  border-radius: var(--radius);
+  padding: 1.5rem;
+  box-shadow: var(--shadow);
+  border: 1px solid var(--color-border);
+  display: flex;
+  flex-direction: column;
+  gap: 0.35rem;
 }
 
-.btn-secondary {
-  background: rgba(148, 197, 255, 0.2);
-  color: var(--color-text-invert);
-  border: 1px solid rgba(148, 197, 255, 0.35);
+.metric-card h2 {
+  margin: 0;
+  font-size: 1rem;
+  color: var(--muted);
+  text-transform: uppercase;
+  letter-spacing: 0.08em;
 }
 
-.btn-link {
-  padding: 0.35rem 0.5rem;
-  color: var(--brand-3);
-  text-decoration: none;
+.metric-value {
+  font-size: 2rem;
+  font-weight: 700;
+  margin: 0;
 }
 
-.btn:hover,
-.btn:focus {
-  transform: translateY(-1px);
-  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
+.metric-caption {
+  color: var(--color-text-subtle);
+  font-size: 0.85rem;
 }
 
 .scenario-filters {
@@ -106,6 +110,17 @@
   color: var(--text);
 }
 
+.scenario-form {
+  background: rgba(21, 27, 35, 0.85);
+  border: 1px solid var(--color-border);
+  border-radius: var(--radius);
+  box-shadow: var(--shadow);
+  padding: 1.75rem;
+  display: flex;
+  flex-direction: column;
+  gap: 1.5rem;
+}
+
 .table-responsive {
   width: 100%;
   overflow-x: auto;
@@ -159,3 +174,24 @@
     border-radius: var(--radius-sm);
   }
 }
+
+.scenario-layout {
+  display: grid;
+  gap: 1.5rem;
+}
+
+.empty-state {
+  color: var(--muted);
+  font-style: italic;
+}
+
+@media (min-width: 960px) {
+  .header-actions {
+    justify-content: flex-start;
+  }
+
+  .scenario-layout {
+    grid-template-columns: 1.1fr 1.9fr;
+    align-items: start;
+  }
+}