diff --git a/src/index.css b/src/index.css
index dd4feec..9d815ad 100755
--- a/src/index.css
+++ b/src/index.css
@@ -64,6 +64,7 @@ button {
   border: none;
   padding: 10px 20px;
   font-size: 16px;
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
   cursor: pointer;
   border-radius: var(--border-radius);
   transition: background-color var(--transition-fast), transform var(--transition-fast);
@@ -71,6 +72,7 @@ button {
 
 button:hover {
   background-color: var(--color-primary-dark);
+  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
   transform: translateY(-2px);
 }
 
@@ -592,7 +594,7 @@ th {
   padding: 20px;
   background-color: var(--color-surface);
   border-radius: var(--border-radius);
-  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
+  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.08);
 }
 
 /* Formulários */
@@ -614,16 +616,27 @@ th {
   border: 1px solid var(--color-border);
   border-radius: var(--border-radius);
   width: 100%;
+  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
+}
+.form-group input:focus,
+.form-group select:focus,
+.form-group textarea:focus {
+  border-color: var(--color-primary);
+  box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.2);
+  outline: none;
 }
 
 /* Alinhamento de texto e checkbox */
 .checkbox-label {
   display: flex;
   align-items: center;
-  gap: 8px;
+  gap: 12px;
 }
 
 .checkbox-label input[type="checkbox"] {
+  width: 18px;
+  height: 18px;
+  accent-color: var(--color-primary);
   margin: 0;
 }