Style Update

static/style.css

@@ -0,0 +1,70 @@
+body {
+    font-family: Arial, Helvetica, sans-serif;
+    background-color: #f4f6f9;
+    margin: 0;
+    padding: 0;
+}
+
+.container {
+    width: 80%;
+    margin: 40px auto;
+    background: white;
+    padding: 25px;
+    border-radius: 10px;
+    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
+}
+
+h1, h2, h3 {
+    margin-top: 0;
+}
+
+table {
+    width: 100%;
+    border-collapse: collapse;
+    margin-top: 20px;
+}
+
+thead {
+    background-color: #2c3e50;
+    color: white;
+}
+
+th, td {
+    padding: 12px;
+    text-align: left;
+}
+
+tr:nth-child(even) {
+    background-color: #f2f2f2;
+}
+
+input {
+    padding: 6px;
+    border-radius: 5px;
+    border: 1px solid #ccc;
+}
+
+button {
+    background-color: #3498db;
+    color: white;
+    border: none;
+    padding: 8px 14px;
+    border-radius: 6px;
+    cursor: pointer;
+    transition: 0.2s;
+}
+
+button:hover {
+    background-color: #2980b9;
+}
+
+a {
+    text-decoration: none;
+    color: #3498db;
+}
+
+.header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+}