Add spells rolls and enhance CSS styling

styles/roll.less

@@ -25,6 +25,30 @@
     border-radius: 4px;
     padding: 0.5rem;
   }
+
+  .dialog-weapon-options {
+    margin-top: 8px;
+
+    .dialog-save {
+      margin: 4px 0;
+
+      label {
+        display: flex;
+        align-items: center;
+        cursor: pointer;
+
+        input[type="checkbox"] {
+          margin-right: 8px;
+          cursor: pointer;
+        }
+      }
+
+      select {
+        margin-left: 8px;
+        min-width: 10rem;
+      }
+    }
+  }
 }
 
 .prismrpg-range-defense-dialog {
@@ -156,4 +180,34 @@
     font-size: calc(var(--font-size-standard) * 1);
     text-shadow: 0 0 10px var(--color-shadow-primary);
   }
+
+  // Roll Damage button in weapon attack messages
+  .damage-roll-button {
+    margin-top: 0.5em;
+    margin-bottom: 0.25em;
+
+    .roll-damage-button {
+      background: linear-gradient(135deg, #8b0000 0%, #dc143c 100%);
+      color: white;
+      border: 1px solid #6b0000;
+      border-radius: 3px;
+      padding: 4px 10px;
+      font-weight: 600;
+      cursor: pointer;
+      font-size: 0.85em;
+      box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
+      transition: all 0.2s ease;
+
+      &:hover {
+        background: linear-gradient(135deg, #a00000 0%, #ff1744 100%);
+        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
+        transform: translateY(-1px);
+      }
+
+      i {
+        margin-right: 4px;
+        font-size: 0.9em;
+      }
+    }
+  }
 }