Design hotfixes and improvements.

frontend/src/views/AlertsView.css

@@ -44,7 +44,6 @@
 }
 
 .alert-card--primary { border-color: rgba(0, 69, 13, 0.1); }
-.alert-card--secondary { border-color: rgba(43, 91, 181, 0.1); }
 .alert-card--tertiary { border-color: rgba(70, 0, 173, 0.1); }
 
 .alert-card-top {
@@ -68,11 +67,6 @@
   color: var(--on-primary-container);
 }
 
-.alert-icon--secondary {
-  background: var(--secondary-container);
-  color: var(--on-secondary-container);
-}
-
 .alert-icon--tertiary {
   background: var(--tertiary-container);
   color: var(--on-tertiary);
@@ -106,11 +100,6 @@
   color: var(--on-error-container);
 }
 
-.alert-badge--secondary {
-  background: var(--secondary-fixed);
-  color: var(--on-secondary-fixed-variant);
-}
-
 .alert-badge--tertiary {
   background: var(--tertiary-fixed);
   color: var(--on-tertiary-fixed-variant);
@@ -122,36 +111,6 @@
   align-items: center;
 }
 
-.alert-btn {
-  flex: 1;
-  height: var(--touch-target-min);
-  border: none;
-  border-radius: var(--radius-md);
-  font-size: 1rem;
-  font-weight: 700;
-  cursor: pointer;
-  transition: opacity 0.15s;
-}
-
-.alert-btn:active {
-  transform: scale(0.97);
-}
-
-.alert-btn--primary {
-  background: var(--primary);
-  color: var(--on-primary);
-}
-
-.alert-btn--secondary {
-  background: var(--secondary);
-  color: var(--on-secondary);
-}
-
-.alert-btn--tertiary {
-  background: var(--tertiary-container);
-  color: var(--on-tertiary);
-}
-
 .alert-delete {
   width: var(--touch-target-min);
   height: var(--touch-target-min);