Update style.css

style.css

@@ -7,7 +7,7 @@
 
 body {
   font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
-  background: linear-gradient(135deg, #091227, #1E3A56); /* Warna gradien gelap */
+  background: linear-gradient(135deg, #001d4a, #04396e); /* Warna gradien biru gelap */
   display: flex;
   justify-content: center;
   align-items: center;
@@ -20,8 +20,8 @@ body {
 .container {
   background: #ffffff;
   border-radius: 15px;
-  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3); /* Lebih gelap untuk memberikan kesan */
-  padding: 40px;
+  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3); /* Bayangan */
+  padding: 30px;
   width: 100%;
   max-width: 450px;
   text-align: center;
@@ -31,14 +31,14 @@ body {
 /* Header section */
 header h1 {
   font-size: 1.8rem;
-  font-weight: 600;
-  color: #001d4a; /* Biru tua */
-  margin-bottom: 15px;
+  font-weight: bold;
+  color: #001d4a;
+  margin-bottom: 10px;
 }
 
 header p {
   font-size: 0.9rem;
-  color: #555; /* Abu-abu ringan */
+  color: #555;
   margin-bottom: 20px;
 }
 
@@ -52,7 +52,6 @@ input {
   border: 1px solid #e0e0e0;
   border-radius: 8px;
   box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
-  transition: all 0.3s ease;
 }
 
 select {
@@ -63,28 +62,43 @@ select {
   border: 1px solid #e0e0e0;
   border-radius: 8px;
   box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
-  transition: all 0.3s ease;
 }
 
-/* Switch button between currencies */
+/* Currency selectors with swap button */
 .currency-selectors {
   display: flex;
   align-items: center;
-  justify-content: center;
+  justify-content: space-between;
   gap: 10px;
   margin-bottom: 15px;
 }
 
-.currency-selectors span {
-  font-size: 24px;
-  color: #4caf50; /* Hijau untuk tanda panah */
+.currency-selectors select {
+  width: 45%;
+}
+
+.swap-button {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background-color: #1e90ff;
+  color: #ffffff;
+  border: none;
+  border-radius: 50%;
+  width: 40px;
+  height: 40px;
   cursor: pointer;
+  transition: background-color 0.3s ease;
+}
+
+.swap-button:hover {
+  background-color: #1c7ed6;
 }
 
 /* Button styles */
 button {
   width: 100%;
-  background-color: #4caf50;
+  background-color: #4CAF50;
   color: white;
   padding: 12px;
   font-size: 18px;