feat: Implement admin dashboard and page collection

This commit introduces a new admin dashboard and a page collection feature. The admin dashboard allows for managing KTP data, including viewing details and exporting data. The page collection provides a structure for organizing different pages within the application.

The following files were added:

- `dashboard-admin-ktp/index.html`: HTML structure for the admin dashboard.
- `dashboard-admin-ktp/script.js`: JavaScript logic for the admin dashboard.
- `dashboard-admin-ktp/style.css`: Styling for the admin dashboard.
- `page-collection/index.html`: HTML structure for a sample page collection.
- `page-collection/script.js`: JavaScript logic for the sample page collection.
- `page-collection/style.css`: Styling for the sample page collection.
- `design-styles.json`: JSON file to store design styles.

dashboard-admin-ktp/style.css

@@ -0,0 +1,157 @@
+body {
+    font-family: "Inter, sans-serif";
+    background-color: #F0F5FF;
+    margin: 0;
+    padding: 0;
+    background: linear-gradient(to bottom, #F0F5FF, #E1E8F2);
+}
+
+header {
+    background-color: rgba(255, 255, 255, 0.8);
+    color: #1F2937;
+    padding: 20px;
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    border-radius: 16px;
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+    backdrop-filter: blur(10px);
+}
+
+header h1 {
+    margin: 0;
+    text-align: left;
+    font-weight: 600;
+}
+
+#logout-button {
+    margin-left: auto;
+    background-color: rgba(42, 100, 252, 0.7);
+    color: #FFFFFF;
+    padding: 10px 20px;
+    border-radius: 20px;
+    font-size: 16px;
+    font-weight: 500;
+    cursor: pointer;
+    border: none;
+    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+}
+
+#logout-button:hover {
+    background-color: rgba(30, 76, 214, 0.7);
+}
+
+main {
+    padding: 20px;
+}
+
+#summary {
+    margin-bottom: 20px;
+    display: flex;
+}
+
+.summary-item {
+    background-color: rgba(255, 255, 255, 0.8);
+    border-radius: 16px;
+    padding: 20px;
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+    margin-bottom: 10px;
+    width: 50%;
+    box-sizing: border-box;
+    backdrop-filter: blur(10px);
+}
+
+.summary-item:first-child {
+    margin-right: 10px;
+}
+
+.summary-item:last-child {
+    margin-left: 10px;
+}
+
+table {
+    width: 100%;
+    border-collapse: collapse;
+    border-radius: 16px;
+    overflow: hidden;
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+}
+
+th, td {
+    padding: 12px 15px;
+    text-align: left;
+    border-bottom: 1px solid #E5E7EB;
+}
+
+th {
+    font-weight: 600;
+    background-color: rgba(255, 255, 255, 0.5);
+}
+
+tbody tr:nth-child(even) {
+    background-color: rgba(240, 245, 255, 0.5);
+}
+
+#export-button {
+    background-color: rgba(42, 100, 252, 0.7);
+    color: #FFFFFF;
+    padding: 12px 24px;
+    border-radius: 24px;
+    font-size: 18px;
+    font-weight: 600;
+    cursor: pointer;
+    border: none;
+    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+}
+
+#export-button:hover {
+    background-color: rgba(30, 76, 214, 0.7);
+}
+
+/* The Modal (background) */
+.modal {
+    display: none; /* Hidden by default */
+    position: fixed; /* Stay in place */
+    z-index: 1; /* Sit on top */
+    left: 0;
+    top: 0;
+    width: 100%; /* Full width */
+    height: 100%; /* Full height */
+    overflow: auto; /* Enable scroll if needed */
+    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
+}
+
+/* Modal Content/Box */
+.modal-content {
+    background-color: rgba(255, 255, 255, 0.9);
+    margin: 15% auto; /* 15% from the top and centered */
+    padding: 20px;
+    border: 1px solid #888;
+    width: 80%; /* Could be more or less, depending on screen size */
+    border-radius: 16px;
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+    backdrop-filter: blur(10px);
+}
+
+/* The Close Button */
+.close {
+    color: #aaa;
+    float: right;
+    font-size: 28px;
+    font-weight: bold;
+}
+
+.close:hover,
+.close:focus {
+    color: black;
+    text-decoration: none;
+    cursor: pointer;
+}
+
+#ktp-image {
+    max-width: 200px;
+    height: auto;
+    margin-bottom: 10px;
+    border-radius: 8px;
+    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+}