From 4fe88f3b2efb611754ed39af559ec158a0a6a232 Mon Sep 17 00:00:00 2001
From: NelsonDavey17 <d1041231058@student.untan.ac.id>
Date: Fri, 12 Jun 2026 16:06:49 +0700
Subject: [PATCH] 2nd commit: Menambahkan landing page, integrasi ikon
 FontAwesome secara global, dan perbaikan bug

---
 001/app.js       |  30 ++---
 001/index.php    |   2 +
 002/app.js       |  34 +++---
 002/index.php    |   6 +-
 003/app.js       |  34 +++---
 003/index.php    |  10 +-
 004/app.js       |  38 +++----
 004/index.php    |  18 +--
 assets/style.css |   4 +-
 index.php        | 285 +++++++++++++++++++++++++++++++++++++++++++++++
 10 files changed, 378 insertions(+), 83 deletions(-)
 create mode 100644 index.php

diff --git a/001/app.js b/001/app.js
index 7ec93d1..b655df6 100644
--- a/001/app.js
+++ b/001/app.js
@@ -95,7 +95,7 @@ const RightToolbar = L.Control.extend({
     onAdd: function() {
         const container = L.DomUtil.create('div', 'custom-leaflet-toolbar');
         container.innerHTML = `
-            <button class="tool-btn" id="btn-tool-marker" title="Mode Marker" onclick="toggleMarkerMode()">📍</button>
+            <button class="tool-btn" id="btn-tool-marker" title="Mode Marker" onclick="toggleMarkerMode()"><i class='fa-solid fa-map-pin'></i></button>
         `;
         L.DomEvent.disableClickPropagation(container);
         return container;
@@ -200,7 +200,7 @@ map.on('click', async function(e) {
 // --- UTILITAS & KOSMETIK MODAL ---
 function triggerToastNotification(pesan = "Aksi berhasil dieksekusi!") {
     const toast = document.getElementById('toast-notification');
-    toast.innerText = pesan; toast.classList.add('show');
+    toast.innerHTML = pesan; toast.classList.add('show');
     setTimeout(() => { toast.classList.remove('show'); }, 3000);
 }
 
@@ -355,19 +355,19 @@ function renderSPBU() {
         // KUNCI: Reverse Geocoding saat Drag-and-Drop
         marker.on('dragend', async function(e) {
             const pos = e.target.getLatLng();
-            triggerToastNotification("⏳ Menganalisis alamat baru...");
+            triggerToastNotification("<i class='fa-solid fa-hourglass-half'></i> Menganalisis alamat baru...");
             
             // Tunggu alamat baru dari satelit sebelum dikirim ke database
             const alamatBaru = await dapatkanAlamat(pos.lat, pos.lng);
 
-            fetch('otak_spbu/api_update_coords.php', {
+            fetch('../otak_spbu/api_update_coords.php', {
                 method: 'POST', headers: { 'Content-Type': 'application/json' }, 
                 body: JSON.stringify({ id: d.id, lat: pos.lat, lng: pos.lng, alamat: alamatBaru })
             }).then(res => res.ok ? res.json() : Promise.reject(res)).then(res => {
                 dataStore.spbu[d.id].latitude = pos.lat; 
                 dataStore.spbu[d.id].longitude = pos.lng;
                 dataStore.spbu[d.id].alamat = alamatBaru;
-                triggerToastNotification("📍 Koordinat & Alamat berhasil digeser!");
+                triggerToastNotification("<i class='fa-solid fa-map-pin'></i> Koordinat & Alamat berhasil digeser!");
                 renderSPBU(); // Gambar ulang untuk update text di Sidebar
             }).catch(err => {
                 alert("Gagal menyimpan posisi."); e.target.setLatLng([dataStore.spbu[d.id].latitude, dataStore.spbu[d.id].longitude]);
@@ -456,15 +456,15 @@ window.eksekusiSimpanBaru = () => {
         lat: document.getElementById('spbu-lat').value, 
         lng: document.getElementById('spbu-lng').value 
     };
-    safeFetch('../otak_spbu/api_simpan.php', payload).then(() => { tutupModalSpbu(); triggerToastNotification("✅ SPBU ditambahkan!"); muatDataSPBU(); }).catch(err => alert(err));
+    safeFetch('../otak_spbu/api_simpan.php', payload).then(() => { tutupModalSpbu(); triggerToastNotification("<i class='fa-solid fa-check'></i> SPBU ditambahkan!"); muatDataSPBU(); }).catch(err => alert(err));
 };
 window.eksekusiUpdate = (id) => {
     const payload = { id: id, nama: document.getElementById('spbu-nama').value, status: document.getElementById('spbu-status').value, telp: document.getElementById('spbu-telp').value };
-    safeFetch('../otak_spbu/api_update.php', payload).then(() => { tutupModalSpbu(); triggerToastNotification("✅ SPBU diperbarui!"); muatDataSPBU(); }).catch(err => alert(err));
+    safeFetch('../otak_spbu/api_update.php', payload).then(() => { tutupModalSpbu(); triggerToastNotification("<i class='fa-solid fa-check'></i> SPBU diperbarui!"); muatDataSPBU(); }).catch(err => alert(err));
 };
 window.eksekusiHapus = (id) => {
     if(!confirm("Hapus SPBU ini?")) return;
-    safeFetch('../otak_spbu/api_hapus.php', { id: id }).then(() => { tutupModalSpbu(); triggerToastNotification("🗑️ SPBU dihapus."); muatDataSPBU(); }).catch(err => alert(err));
+    safeFetch('../otak_spbu/api_hapus.php', { id: id }).then(() => { tutupModalSpbu(); triggerToastNotification("<i class='fa-solid fa-trash'></i> SPBU dihapus."); muatDataSPBU(); }).catch(err => alert(err));
 };
 
 // --- JALAN ---
@@ -475,15 +475,15 @@ window.muatDataJalan = () => {
 };
 window.eksekusiSimpanJalan = () => {
     const payload = { nama: document.getElementById('jalan-nama').value, status: document.getElementById('jalan-status').value, jarak: document.getElementById('jalan-jarak').value, koordinat: document.getElementById('jalan-koordinat').value };
-    safeFetch('../otak_jalan/api_simpan.php', payload).then(() => { batalGambarJalan(); triggerToastNotification("✅ Jalan ditambahkan!"); muatDataJalan(); }).catch(err => alert(err));
+    safeFetch('../otak_jalan/api_simpan.php', payload).then(() => { batalGambarJalan(); triggerToastNotification("<i class='fa-solid fa-check'></i> Jalan ditambahkan!"); muatDataJalan(); }).catch(err => alert(err));
 };
 window.eksekusiUpdateJalan = (id) => {
     const payload = { id: id, nama: document.getElementById('jalan-nama').value, status: document.getElementById('jalan-status').value };
-    safeFetch('../otak_jalan/api_update.php', payload).then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("✅ Jalan diperbarui!"); muatDataJalan(); }).catch(err => alert(err));
+    safeFetch('../otak_jalan/api_update.php', payload).then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("<i class='fa-solid fa-check'></i> Jalan diperbarui!"); muatDataJalan(); }).catch(err => alert(err));
 };
 window.eksekusiHapusJalan = (id) => {
     if(!confirm("Hapus jalur ini?")) return;
-    safeFetch('../otak_jalan/api_hapus.php', { id: id }).then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("🗑️ Jalan dihapus."); muatDataJalan(); }).catch(err => alert(err));
+    safeFetch('../otak_jalan/api_hapus.php', { id: id }).then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("<i class='fa-solid fa-trash'></i> Jalan dihapus."); muatDataJalan(); }).catch(err => alert(err));
 };
 
 // --- TANAH ---
@@ -494,15 +494,15 @@ window.muatDataTanah = () => {
 };
 window.eksekusiSimpanTanah = () => {
     const payload = { nama: document.getElementById('tanah-nama').value, status: document.getElementById('tanah-status').value, luas: document.getElementById('tanah-luas').value, koordinat: document.getElementById('tanah-koordinat').value };
-    safeFetch('../otak_parsil/api_simpan.php', payload).then(() => { batalGambarTanah(); triggerToastNotification("✅ Tanah ditambahkan!"); muatDataTanah(); }).catch(err => alert(err));
+    safeFetch('../otak_parsil/api_simpan.php', payload).then(() => { batalGambarTanah(); triggerToastNotification("<i class='fa-solid fa-check'></i> Tanah ditambahkan!"); muatDataTanah(); }).catch(err => alert(err));
 };
 window.eksekusiUpdateTanah = (id) => {
     const payload = { id: id, nama: document.getElementById('tanah-nama').value, status: document.getElementById('tanah-status').value };
-    safeFetch('../otak_parsil/api_update.php', payload).then(() => { document.getElementById('modal-tanah').style.display='none'; triggerToastNotification("✅ Tanah diperbarui!"); muatDataTanah(); }).catch(err => alert(err));
+    safeFetch('../otak_parsil/api_update.php', payload).then(() => { document.getElementById('modal-tanah').style.display='none'; triggerToastNotification("<i class='fa-solid fa-check'></i> Tanah diperbarui!"); muatDataTanah(); }).catch(err => alert(err));
 };
 window.eksekusiHapusTanah = (id) => {
     if(!confirm("Hapus parsil ini?")) return;
-    safeFetch('../otak_parsil/api_hapus.php', { id: id }).then(() => { document.getElementById('modal-tanah').style.display='none'; triggerToastNotification("🗑️ Tanah dihapus."); muatDataTanah(); }).catch(err => alert(err));
+    safeFetch('../otak_parsil/api_hapus.php', { id: id }).then(() => { document.getElementById('modal-tanah').style.display='none'; triggerToastNotification("<i class='fa-solid fa-trash'></i> Tanah dihapus."); muatDataTanah(); }).catch(err => alert(err));
 };
 
 
@@ -516,7 +516,7 @@ setTimeout(() => {
     Promise.all([
         muatDataSPBU()
     ]).then(() => {
-        console.log("✅ Sistem WebGIS V2 Siap dan Data Tersinkronisasi Penuh.");
+        console.log("<i class='fa-solid fa-check'></i> Sistem WebGIS V2 Siap dan Data Tersinkronisasi Penuh.");
     }).catch(err => {
         console.error("Kegagalan Fatal Jaringan:", err);
     });
diff --git a/001/index.php b/001/index.php
index 72f60aa..58cff72 100644
--- a/001/index.php
+++ b/001/index.php
@@ -7,10 +7,12 @@
     
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.9.4/leaflet.css" />
     <link rel="stylesheet" href="../assets/style.css">
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css" />
 </head>
 <body>
 
     <div id="sidebar-container">
+        <a href="../" class="btn-back-home">⬅ Kembali ke Beranda</a>
         <div id="sidebar-header">
             WebGis-Pontianak
         </div>
diff --git a/002/app.js b/002/app.js
index 77bf034..e58543e 100644
--- a/002/app.js
+++ b/002/app.js
@@ -87,9 +87,9 @@ const RightToolbar = L.Control.extend({
     onAdd: function() {
         const container = L.DomUtil.create('div', 'custom-leaflet-toolbar');
         container.innerHTML = `
-            <button class="tool-btn" id="btn-tool-marker" title="Mode Marker" onclick="toggleMarkerMode()">📍</button>
-            <button class="tool-btn" id="btn-tool-jalan" title="Mode Jalan" onclick="toggleRoadMode()">🛣️</button>
-            <button class="tool-btn" id="btn-tool-tanah" title="Mode Tanah" onclick="toggleLandMode()">🟩</button>
+            <button class="tool-btn" id="btn-tool-marker" title="Mode Marker" onclick="toggleMarkerMode()"><i class='fa-solid fa-map-pin'></i></button>
+            <button class="tool-btn" id="btn-tool-jalan" title="Mode Jalan" onclick="toggleRoadMode()"><i class='fa-solid fa-road'></i></button>
+            <button class="tool-btn" id="btn-tool-tanah" title="Mode Tanah" onclick="toggleLandMode()"><i class='fa-solid fa-draw-polygon'></i></button>
         `;
         L.DomEvent.disableClickPropagation(container);
         return container;
@@ -183,7 +183,7 @@ map.on('click', async function(e) {
 // --- UTILITAS & KOSMETIK MODAL ---
 function triggerToastNotification(pesan = "Aksi berhasil dieksekusi!") {
     const toast = document.getElementById('toast-notification');
-    toast.innerText = pesan; toast.classList.add('show');
+    toast.innerHTML = pesan; toast.classList.add('show');
     setTimeout(() => { toast.classList.remove('show'); }, 3000);
 }
 
@@ -337,19 +337,19 @@ function renderSPBU() {
         // KUNCI: Reverse Geocoding saat Drag-and-Drop
         marker.on('dragend', async function(e) {
             const pos = e.target.getLatLng();
-            triggerToastNotification("⏳ Menganalisis alamat baru...");
+            triggerToastNotification("<i class='fa-solid fa-hourglass-half'></i> Menganalisis alamat baru...");
             
             // Tunggu alamat baru dari satelit sebelum dikirim ke database
             const alamatBaru = await dapatkanAlamat(pos.lat, pos.lng);
 
-            fetch('otak_spbu/api_update_coords.php', {
+            fetch('../otak_spbu/api_update_coords.php', {
                 method: 'POST', headers: { 'Content-Type': 'application/json' }, 
                 body: JSON.stringify({ id: d.id, lat: pos.lat, lng: pos.lng, alamat: alamatBaru })
             }).then(res => res.ok ? res.json() : Promise.reject(res)).then(res => {
                 dataStore.spbu[d.id].latitude = pos.lat; 
                 dataStore.spbu[d.id].longitude = pos.lng;
                 dataStore.spbu[d.id].alamat = alamatBaru;
-                triggerToastNotification("📍 Koordinat & Alamat berhasil digeser!");
+                triggerToastNotification("<i class='fa-solid fa-map-pin'></i> Koordinat & Alamat berhasil digeser!");
                 renderSPBU(); // Gambar ulang untuk update text di Sidebar
             }).catch(err => {
                 alert("Gagal menyimpan posisi."); e.target.setLatLng([dataStore.spbu[d.id].latitude, dataStore.spbu[d.id].longitude]);
@@ -436,15 +436,15 @@ window.eksekusiSimpanBaru = () => {
         lat: document.getElementById('spbu-lat').value, 
         lng: document.getElementById('spbu-lng').value 
     };
-    safeFetch('../otak_spbu/api_simpan.php', payload).then(() => { tutupModalSpbu(); triggerToastNotification("✅ SPBU ditambahkan!"); muatDataSPBU(); }).catch(err => alert(err));
+    safeFetch('../otak_spbu/api_simpan.php', payload).then(() => { tutupModalSpbu(); triggerToastNotification("<i class='fa-solid fa-check'></i> SPBU ditambahkan!"); muatDataSPBU(); }).catch(err => alert(err));
 };
 window.eksekusiUpdate = (id) => {
     const payload = { id: id, nama: document.getElementById('spbu-nama').value, status: document.getElementById('spbu-status').value, telp: document.getElementById('spbu-telp').value };
-    safeFetch('../otak_spbu/api_update.php', payload).then(() => { tutupModalSpbu(); triggerToastNotification("✅ SPBU diperbarui!"); muatDataSPBU(); }).catch(err => alert(err));
+    safeFetch('../otak_spbu/api_update.php', payload).then(() => { tutupModalSpbu(); triggerToastNotification("<i class='fa-solid fa-check'></i> SPBU diperbarui!"); muatDataSPBU(); }).catch(err => alert(err));
 };
 window.eksekusiHapus = (id) => {
     if(!confirm("Hapus SPBU ini?")) return;
-    safeFetch('../otak_spbu/api_hapus.php', { id: id }).then(() => { tutupModalSpbu(); triggerToastNotification("🗑️ SPBU dihapus."); muatDataSPBU(); }).catch(err => alert(err));
+    safeFetch('../otak_spbu/api_hapus.php', { id: id }).then(() => { tutupModalSpbu(); triggerToastNotification("<i class='fa-solid fa-trash'></i> SPBU dihapus."); muatDataSPBU(); }).catch(err => alert(err));
 };
 
 // --- JALAN ---
@@ -455,15 +455,15 @@ window.muatDataJalan = () => {
 };
 window.eksekusiSimpanJalan = () => {
     const payload = { nama: document.getElementById('jalan-nama').value, status: document.getElementById('jalan-status').value, jarak: document.getElementById('jalan-jarak').value, koordinat: document.getElementById('jalan-koordinat').value };
-    safeFetch('../otak_jalan/api_simpan.php', payload).then(() => { batalGambarJalan(); triggerToastNotification("✅ Jalan ditambahkan!"); muatDataJalan(); }).catch(err => alert(err));
+    safeFetch('../otak_jalan/api_simpan.php', payload).then(() => { batalGambarJalan(); triggerToastNotification("<i class='fa-solid fa-check'></i> Jalan ditambahkan!"); muatDataJalan(); }).catch(err => alert(err));
 };
 window.eksekusiUpdateJalan = (id) => {
     const payload = { id: id, nama: document.getElementById('jalan-nama').value, status: document.getElementById('jalan-status').value };
-    safeFetch('../otak_jalan/api_update.php', payload).then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("✅ Jalan diperbarui!"); muatDataJalan(); }).catch(err => alert(err));
+    safeFetch('../otak_jalan/api_update.php', payload).then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("<i class='fa-solid fa-check'></i> Jalan diperbarui!"); muatDataJalan(); }).catch(err => alert(err));
 };
 window.eksekusiHapusJalan = (id) => {
     if(!confirm("Hapus jalur ini?")) return;
-    safeFetch('../otak_jalan/api_hapus.php', { id: id }).then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("🗑️ Jalan dihapus."); muatDataJalan(); }).catch(err => alert(err));
+    safeFetch('../otak_jalan/api_hapus.php', { id: id }).then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("<i class='fa-solid fa-trash'></i> Jalan dihapus."); muatDataJalan(); }).catch(err => alert(err));
 };
 
 // --- TANAH ---
@@ -474,15 +474,15 @@ window.muatDataTanah = () => {
 };
 window.eksekusiSimpanTanah = () => {
     const payload = { nama: document.getElementById('tanah-nama').value, status: document.getElementById('tanah-status').value, luas: document.getElementById('tanah-luas').value, koordinat: document.getElementById('tanah-koordinat').value };
-    safeFetch('../otak_parsil/api_simpan.php', payload).then(() => { batalGambarTanah(); triggerToastNotification("✅ Tanah ditambahkan!"); muatDataTanah(); }).catch(err => alert(err));
+    safeFetch('../otak_parsil/api_simpan.php', payload).then(() => { batalGambarTanah(); triggerToastNotification("<i class='fa-solid fa-check'></i> Tanah ditambahkan!"); muatDataTanah(); }).catch(err => alert(err));
 };
 window.eksekusiUpdateTanah = (id) => {
     const payload = { id: id, nama: document.getElementById('tanah-nama').value, status: document.getElementById('tanah-status').value };
-    safeFetch('../otak_parsil/api_update.php', payload).then(() => { document.getElementById('modal-tanah').style.display='none'; triggerToastNotification("✅ Tanah diperbarui!"); muatDataTanah(); }).catch(err => alert(err));
+    safeFetch('../otak_parsil/api_update.php', payload).then(() => { document.getElementById('modal-tanah').style.display='none'; triggerToastNotification("<i class='fa-solid fa-check'></i> Tanah diperbarui!"); muatDataTanah(); }).catch(err => alert(err));
 };
 window.eksekusiHapusTanah = (id) => {
     if(!confirm("Hapus parsil ini?")) return;
-    safeFetch('../otak_parsil/api_hapus.php', { id: id }).then(() => { document.getElementById('modal-tanah').style.display='none'; triggerToastNotification("🗑️ Tanah dihapus."); muatDataTanah(); }).catch(err => alert(err));
+    safeFetch('../otak_parsil/api_hapus.php', { id: id }).then(() => { document.getElementById('modal-tanah').style.display='none'; triggerToastNotification("<i class='fa-solid fa-trash'></i> Tanah dihapus."); muatDataTanah(); }).catch(err => alert(err));
 };
 
 
@@ -498,7 +498,7 @@ setTimeout(() => {
         muatDataJalan(),
         muatDataTanah()
     ]).then(() => {
-        console.log("✅ Sistem WebGIS V2 Siap dan Data Tersinkronisasi Penuh.");
+        console.log("<i class='fa-solid fa-check'></i> Sistem WebGIS V2 Siap dan Data Tersinkronisasi Penuh.");
     }).catch(err => {
         console.error("Kegagalan Fatal Jaringan:", err);
     });
diff --git a/002/index.php b/002/index.php
index b473d47..51a0305 100644
--- a/002/index.php
+++ b/002/index.php
@@ -8,10 +8,12 @@
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.9.4/leaflet.css" />
     
     <link rel="stylesheet" href="../assets/style.css">
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css" />
 </head>
 <body>
 
     <div id="sidebar-container">
+        <a href="../" class="btn-back-home">⬅ Kembali ke Beranda</a>
         <div id="sidebar-header">
             WebGis-Pontianak
         </div>
@@ -23,8 +25,8 @@
     </div>
     <?php include '../components/modals.php'; ?>
 
-    <button id="btn-selesai-jalan" onclick="selesaiGambarJalan()">✓ Selesai Gambar Jalan</button>
-    <button id="btn-selesai-tanah" onclick="selesaiGambarTanah()">✓ Selesai Area Tanah</button>
+    <button id="btn-selesai-jalan" onclick="selesaiGambarJalan()"><i class='fa-solid fa-check'></i> Selesai Gambar Jalan</button>
+    <button id="btn-selesai-tanah" onclick="selesaiGambarTanah()"><i class='fa-solid fa-check'></i> Selesai Area Tanah</button>
     
     <div id="map"></div>
 
diff --git a/003/app.js b/003/app.js
index ad4e431..cd23fdb 100644
--- a/003/app.js
+++ b/003/app.js
@@ -91,9 +91,9 @@ const RightToolbar = L.Control.extend({
     onAdd: function() {
         const container = L.DomUtil.create('div', 'custom-leaflet-toolbar');
         container.innerHTML = `
-            <button class="tool-btn" id="btn-tool-marker" title="Mode Marker" onclick="toggleMarkerMode()">📍</button>
-            <button class="tool-btn" id="btn-tool-jalan" title="Mode Jalan" onclick="toggleRoadMode()">🛣️</button>
-            <button class="tool-btn" id="btn-tool-tanah" title="Mode Tanah" onclick="toggleLandMode()">🟩</button>
+            <button class="tool-btn" id="btn-tool-marker" title="Mode Marker" onclick="toggleMarkerMode()"><i class='fa-solid fa-map-pin'></i></button>
+            <button class="tool-btn" id="btn-tool-jalan" title="Mode Jalan" onclick="toggleRoadMode()"><i class='fa-solid fa-road'></i></button>
+            <button class="tool-btn" id="btn-tool-tanah" title="Mode Tanah" onclick="toggleLandMode()"><i class='fa-solid fa-draw-polygon'></i></button>
         `;
         L.DomEvent.disableClickPropagation(container);
         return container;
@@ -198,7 +198,7 @@ map.on('click', async function(e) {
 // --- UTILITAS & KOSMETIK MODAL ---
 function triggerToastNotification(pesan = "Aksi berhasil dieksekusi!") {
     const toast = document.getElementById('toast-notification');
-    toast.innerText = pesan; toast.classList.add('show');
+    toast.innerHTML = pesan; toast.classList.add('show');
     setTimeout(() => { toast.classList.remove('show'); }, 3000);
 }
 
@@ -353,19 +353,19 @@ function renderSPBU() {
         // KUNCI: Reverse Geocoding saat Drag-and-Drop
         marker.on('dragend', async function(e) {
             const pos = e.target.getLatLng();
-            triggerToastNotification("⏳ Menganalisis alamat baru...");
+            triggerToastNotification("<i class='fa-solid fa-hourglass-half'></i> Menganalisis alamat baru...");
             
             // Tunggu alamat baru dari satelit sebelum dikirim ke database
             const alamatBaru = await dapatkanAlamat(pos.lat, pos.lng);
 
-            fetch('otak_spbu/api_update_coords.php', {
+            fetch('../otak_spbu/api_update_coords.php', {
                 method: 'POST', headers: { 'Content-Type': 'application/json' }, 
                 body: JSON.stringify({ id: d.id, lat: pos.lat, lng: pos.lng, alamat: alamatBaru })
             }).then(res => res.ok ? res.json() : Promise.reject(res)).then(res => {
                 dataStore.spbu[d.id].latitude = pos.lat; 
                 dataStore.spbu[d.id].longitude = pos.lng;
                 dataStore.spbu[d.id].alamat = alamatBaru;
-                triggerToastNotification("📍 Koordinat & Alamat berhasil digeser!");
+                triggerToastNotification("<i class='fa-solid fa-map-pin'></i> Koordinat & Alamat berhasil digeser!");
                 renderSPBU(); // Gambar ulang untuk update text di Sidebar
             }).catch(err => {
                 alert("Gagal menyimpan posisi."); e.target.setLatLng([dataStore.spbu[d.id].latitude, dataStore.spbu[d.id].longitude]);
@@ -454,15 +454,15 @@ window.eksekusiSimpanBaru = () => {
         lat: document.getElementById('spbu-lat').value, 
         lng: document.getElementById('spbu-lng').value 
     };
-    safeFetch('../otak_spbu/api_simpan.php', payload).then(() => { tutupModalSpbu(); triggerToastNotification("✅ SPBU ditambahkan!"); muatDataSPBU(); }).catch(err => alert(err));
+    safeFetch('../otak_spbu/api_simpan.php', payload).then(() => { tutupModalSpbu(); triggerToastNotification("<i class='fa-solid fa-check'></i> SPBU ditambahkan!"); muatDataSPBU(); }).catch(err => alert(err));
 };
 window.eksekusiUpdate = (id) => {
     const payload = { id: id, nama: document.getElementById('spbu-nama').value, status: document.getElementById('spbu-status').value, telp: document.getElementById('spbu-telp').value };
-    safeFetch('../otak_spbu/api_update.php', payload).then(() => { tutupModalSpbu(); triggerToastNotification("✅ SPBU diperbarui!"); muatDataSPBU(); }).catch(err => alert(err));
+    safeFetch('../otak_spbu/api_update.php', payload).then(() => { tutupModalSpbu(); triggerToastNotification("<i class='fa-solid fa-check'></i> SPBU diperbarui!"); muatDataSPBU(); }).catch(err => alert(err));
 };
 window.eksekusiHapus = (id) => {
     if(!confirm("Hapus SPBU ini?")) return;
-    safeFetch('../otak_spbu/api_hapus.php', { id: id }).then(() => { tutupModalSpbu(); triggerToastNotification("🗑️ SPBU dihapus."); muatDataSPBU(); }).catch(err => alert(err));
+    safeFetch('../otak_spbu/api_hapus.php', { id: id }).then(() => { tutupModalSpbu(); triggerToastNotification("<i class='fa-solid fa-trash'></i> SPBU dihapus."); muatDataSPBU(); }).catch(err => alert(err));
 };
 
 // --- JALAN ---
@@ -473,15 +473,15 @@ window.muatDataJalan = () => {
 };
 window.eksekusiSimpanJalan = () => {
     const payload = { nama: document.getElementById('jalan-nama').value, status: document.getElementById('jalan-status').value, jarak: document.getElementById('jalan-jarak').value, koordinat: document.getElementById('jalan-koordinat').value };
-    safeFetch('../otak_jalan/api_simpan.php', payload).then(() => { batalGambarJalan(); triggerToastNotification("✅ Jalan ditambahkan!"); muatDataJalan(); }).catch(err => alert(err));
+    safeFetch('../otak_jalan/api_simpan.php', payload).then(() => { batalGambarJalan(); triggerToastNotification("<i class='fa-solid fa-check'></i> Jalan ditambahkan!"); muatDataJalan(); }).catch(err => alert(err));
 };
 window.eksekusiUpdateJalan = (id) => {
     const payload = { id: id, nama: document.getElementById('jalan-nama').value, status: document.getElementById('jalan-status').value };
-    safeFetch('../otak_jalan/api_update.php', payload).then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("✅ Jalan diperbarui!"); muatDataJalan(); }).catch(err => alert(err));
+    safeFetch('../otak_jalan/api_update.php', payload).then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("<i class='fa-solid fa-check'></i> Jalan diperbarui!"); muatDataJalan(); }).catch(err => alert(err));
 };
 window.eksekusiHapusJalan = (id) => {
     if(!confirm("Hapus jalur ini?")) return;
-    safeFetch('../otak_jalan/api_hapus.php', { id: id }).then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("🗑️ Jalan dihapus."); muatDataJalan(); }).catch(err => alert(err));
+    safeFetch('../otak_jalan/api_hapus.php', { id: id }).then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("<i class='fa-solid fa-trash'></i> Jalan dihapus."); muatDataJalan(); }).catch(err => alert(err));
 };
 
 // --- TANAH ---
@@ -492,15 +492,15 @@ window.muatDataTanah = () => {
 };
 window.eksekusiSimpanTanah = () => {
     const payload = { nama: document.getElementById('tanah-nama').value, status: document.getElementById('tanah-status').value, luas: document.getElementById('tanah-luas').value, koordinat: document.getElementById('tanah-koordinat').value };
-    safeFetch('../otak_parsil/api_simpan.php', payload).then(() => { batalGambarTanah(); triggerToastNotification("✅ Tanah ditambahkan!"); muatDataTanah(); }).catch(err => alert(err));
+    safeFetch('../otak_parsil/api_simpan.php', payload).then(() => { batalGambarTanah(); triggerToastNotification("<i class='fa-solid fa-check'></i> Tanah ditambahkan!"); muatDataTanah(); }).catch(err => alert(err));
 };
 window.eksekusiUpdateTanah = (id) => {
     const payload = { id: id, nama: document.getElementById('tanah-nama').value, status: document.getElementById('tanah-status').value };
-    safeFetch('../otak_parsil/api_update.php', payload).then(() => { document.getElementById('modal-tanah').style.display='none'; triggerToastNotification("✅ Tanah diperbarui!"); muatDataTanah(); }).catch(err => alert(err));
+    safeFetch('../otak_parsil/api_update.php', payload).then(() => { document.getElementById('modal-tanah').style.display='none'; triggerToastNotification("<i class='fa-solid fa-check'></i> Tanah diperbarui!"); muatDataTanah(); }).catch(err => alert(err));
 };
 window.eksekusiHapusTanah = (id) => {
     if(!confirm("Hapus parsil ini?")) return;
-    safeFetch('../otak_parsil/api_hapus.php', { id: id }).then(() => { document.getElementById('modal-tanah').style.display='none'; triggerToastNotification("🗑️ Tanah dihapus."); muatDataTanah(); }).catch(err => alert(err));
+    safeFetch('../otak_parsil/api_hapus.php', { id: id }).then(() => { document.getElementById('modal-tanah').style.display='none'; triggerToastNotification("<i class='fa-solid fa-trash'></i> Tanah dihapus."); muatDataTanah(); }).catch(err => alert(err));
 };
 
 
@@ -516,7 +516,7 @@ setTimeout(() => {
         muatDataJalan(),
         muatDataTanah()
     ]).then(() => {
-        console.log("✅ Sistem WebGIS V2 Siap dan Data Tersinkronisasi Penuh.");
+        console.log("<i class='fa-solid fa-check'></i> Sistem WebGIS V2 Siap dan Data Tersinkronisasi Penuh.");
     }).catch(err => {
         console.error("Kegagalan Fatal Jaringan:", err);
     });
diff --git a/003/index.php b/003/index.php
index 03eb9ab..d1984c9 100644
--- a/003/index.php
+++ b/003/index.php
@@ -7,18 +7,20 @@
     
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.9.4/leaflet.css" />
     <link rel="stylesheet" href="../assets/style.css">
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css" />
 </head>
 <body>
 
     <div id="sidebar-container">
+        <a href="../" class="btn-back-home">⬅ Kembali ke Beranda</a>
         <div id="sidebar-header">
             WebGis-Pontianak
         </div>
         
         <div id="filter-bar">
-            <button class="filter-tool-btn" id="btn-filter-layer" title="Filter Layer" onclick="bukaModalFilterLayer()">⚙️</button>
+            <button class="filter-tool-btn" id="btn-filter-layer" title="Filter Layer" onclick="bukaModalFilterLayer()"><i class='fa-solid fa-gear'></i></button>
             <span class="filter-label">Status SPBU:</span>
-            <button class="filter-tool-btn" id="btn-filter-spbu" title="Filter SPBU" onclick="bukaModalFilterSPBU()">🔍</button>
+            <button class="filter-tool-btn" id="btn-filter-spbu" title="Filter SPBU" onclick="bukaModalFilterSPBU()"><i class='fa-solid fa-filter'></i></button>
         </div>
 
         <div id="card-container" class="card-list-area">
@@ -29,8 +31,8 @@
 
     <?php include '../components/modals.php'; ?>
 
-    <button id="btn-selesai-jalan" onclick="selesaiGambarJalan()">✓ Selesai Gambar Jalan</button>
-    <button id="btn-selesai-tanah" onclick="selesaiGambarTanah()">✓ Selesai Area Tanah</button>
+    <button id="btn-selesai-jalan" onclick="selesaiGambarJalan()"><i class='fa-solid fa-check'></i> Selesai Gambar Jalan</button>
+    <button id="btn-selesai-tanah" onclick="selesaiGambarTanah()"><i class='fa-solid fa-check'></i> Selesai Area Tanah</button>
     
     <div id="map"></div>
 
diff --git a/004/app.js b/004/app.js
index ad803ff..4ee3cf1 100644
--- a/004/app.js
+++ b/004/app.js
@@ -86,7 +86,7 @@ async function dapatkanAlamat(lat, lng) {
 
 function triggerToastNotification(pesan) {
     const toast = document.getElementById('toast-notification');
-    toast.innerText = pesan; toast.classList.add('show');
+    toast.innerHTML = pesan; toast.classList.add('show');
     setTimeout(() => { toast.classList.remove('show'); }, 3000);
 }
 
@@ -187,7 +187,7 @@ window.toggleKemiskinanMode = () => {
     const wasActive = state.isKemiskinanMode; resetAllModes();
     if (!wasActive) { 
         state.isKemiskinanMode = true; const btn = document.getElementById('btn-add-kemiskinan');
-        btn.classList.add('active'); btn.innerHTML = `<span class="icon">📍</span> Mode Penempatan Aktif`;
+        btn.classList.add('active'); btn.innerHTML = `<span class="icon"><i class='fa-solid fa-map-pin'></i></span> Mode Penempatan Aktif`;
         map.getContainer().style.cursor = 'none'; 
     }
 };
@@ -198,7 +198,7 @@ const RightToolbar = L.Control.extend({
     options: { position: 'topright' },
     onAdd: function() {
         const c = L.DomUtil.create('div', 'custom-leaflet-toolbar');
-        c.innerHTML = `<button class="tool-btn" id="btn-tool-marker" title="SPBU" onclick="toggleMarkerMode()">📍</button><button class="tool-btn" id="btn-tool-jalan" title="Jalan" onclick="toggleRoadMode()">🛣️</button><button class="tool-btn" id="btn-tool-tanah" title="Tanah" onclick="toggleLandMode()">🟩</button>`;
+        c.innerHTML = `<button class="tool-btn" id="btn-tool-marker" title="SPBU" onclick="toggleMarkerMode()"><i class='fa-solid fa-map-pin'></i></button><button class="tool-btn" id="btn-tool-jalan" title="Jalan" onclick="toggleRoadMode()"><i class='fa-solid fa-road'></i></button><button class="tool-btn" id="btn-tool-tanah" title="Tanah" onclick="toggleLandMode()"><i class='fa-solid fa-draw-polygon'></i></button>`;
         L.DomEvent.disableClickPropagation(c); return c;
     }
 });
@@ -382,13 +382,13 @@ function renderSPBU() {
         
         marker.on('dragend', async function(e) {
             const pos = e.target.getLatLng();
-            triggerToastNotification("⏳ Menganalisis alamat baru...");
+            triggerToastNotification("<i class='fa-solid fa-hourglass-half'></i> Menganalisis alamat baru...");
             const alamatBaru = await dapatkanAlamat(pos.lat, pos.lng);
             fetch('../otak_spbu/api_update_coords.php', {
                 method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ id: d.id, lat: pos.lat, lng: pos.lng, alamat: alamatBaru })
             }).then(res => res.ok ? res.json() : Promise.reject(res)).then(res => {
                 dataStore.spbu[d.id].latitude = pos.lat; dataStore.spbu[d.id].longitude = pos.lng; dataStore.spbu[d.id].alamat = alamatBaru;
-                triggerToastNotification("📍 Koordinat & Alamat berhasil digeser!"); renderSPBU(); 
+                triggerToastNotification("<i class='fa-solid fa-map-pin'></i> Koordinat & Alamat berhasil digeser!"); renderSPBU(); 
             }).catch(err => { alert("Gagal."); e.target.setLatLng([dataStore.spbu[d.id].latitude, dataStore.spbu[d.id].longitude]); });
         });
 
@@ -771,11 +771,11 @@ window.eksekusiUpdateGaris = () => {
 
     if(!confirm(`PERINGATAN: Mengubah garis kemiskinan menjadi Rp${val} akan mengkalibrasi ulang status miskin/tidak miskin seluruh penduduk di database saat ini.\n\nLanjutkan?`)) return;
 
-    triggerToastNotification("⏳ Mengkalibrasi ulang seluruh data penduduk...");
+    triggerToastNotification("<i class='fa-solid fa-hourglass-half'></i> Mengkalibrasi ulang seluruh data penduduk...");
 
     safeFetch('../otak_kemiskinan/api_update_gariskemiskinan.php', { nilai: parseInt(val) })
         .then(res => {
-            triggerToastNotification("✅ " + res.pesan);
+            triggerToastNotification("<i class='fa-solid fa-check'></i> " + res.pesan);
             document.getElementById('input-garis-kemiskinan').value = ""; 
             muatDataSemua(); 
         })
@@ -786,19 +786,19 @@ window.eksekusiUpdateGaris = () => {
 window.eksekusiSimpanBaru = () => {
     const payload = { nama: document.getElementById('spbu-nama').value, status: document.getElementById('spbu-status').value, telp: document.getElementById('spbu-telp').value, alamat: document.getElementById('spbu-alamat') ? document.getElementById('spbu-alamat').value : "", lat: document.getElementById('spbu-lat').value, lng: document.getElementById('spbu-lng').value };
     safeFetch('../otak_spbu/api_simpan.php', payload)
-        .then(() => { document.getElementById('modal-spbu').style.display='none'; triggerToastNotification("✅ SPBU ditambahkan!"); muatDataSemua(); })
+        .then(() => { document.getElementById('modal-spbu').style.display='none'; triggerToastNotification("<i class='fa-solid fa-check'></i> SPBU ditambahkan!"); muatDataSemua(); })
         .catch(err => alert(`Gagal menyimpan data.\nAlasan: ${err.message}\nPastikan nama dan lokasi file PHP Anda benar.`));
 };
 window.eksekusiUpdate = (id) => {
     const payload = { id: id, nama: document.getElementById('spbu-nama').value, status: document.getElementById('spbu-status').value, telp: document.getElementById('spbu-telp').value };
     safeFetch('../otak_spbu/api_update.php', payload)
-        .then(() => { document.getElementById('modal-spbu').style.display='none'; triggerToastNotification("✅ SPBU diperbarui!"); muatDataSemua(); })
+        .then(() => { document.getElementById('modal-spbu').style.display='none'; triggerToastNotification("<i class='fa-solid fa-check'></i> SPBU diperbarui!"); muatDataSemua(); })
         .catch(err => alert(err));
 };
 window.eksekusiHapus = (id) => {
     if(!confirm("Hapus SPBU ini?")) return;
     safeFetch('../otak_spbu/api_hapus.php', { id: id })
-        .then(() => { document.getElementById('modal-spbu').style.display='none'; triggerToastNotification("🗑️ SPBU dihapus."); muatDataSemua(); })
+        .then(() => { document.getElementById('modal-spbu').style.display='none'; triggerToastNotification("<i class='fa-solid fa-trash'></i> SPBU dihapus."); muatDataSemua(); })
         .catch(err => alert(err));
 };
 
@@ -806,19 +806,19 @@ window.eksekusiHapus = (id) => {
 window.eksekusiSimpanJalan = () => {
     const payload = { nama: document.getElementById('jalan-nama').value, status: document.getElementById('jalan-status').value, jarak: document.getElementById('jalan-jarak').value, koordinat: document.getElementById('jalan-koordinat').value };
     safeFetch('../otak_jalan/api_simpan.php', payload)
-        .then(() => { batalGambarJalan(); triggerToastNotification("✅ Jalan ditambahkan!"); muatDataSemua(); })
+        .then(() => { batalGambarJalan(); triggerToastNotification("<i class='fa-solid fa-check'></i> Jalan ditambahkan!"); muatDataSemua(); })
         .catch(err => alert(err));
 };
 window.eksekusiUpdateJalan = (id) => {
     const payload = { id: id, nama: document.getElementById('jalan-nama').value, status: document.getElementById('jalan-status').value };
     safeFetch('../otak_jalan/api_update.php', payload)
-        .then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("✅ Jalan diperbarui!"); muatDataSemua(); })
+        .then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("<i class='fa-solid fa-check'></i> Jalan diperbarui!"); muatDataSemua(); })
         .catch(err => alert(err));
 };
 window.eksekusiHapusJalan = (id) => {
     if(!confirm("Hapus jalur ini?")) return;
     safeFetch('../otak_jalan/api_hapus.php', { id: id })
-        .then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("🗑️ Jalan dihapus."); muatDataSemua(); })
+        .then(() => { document.getElementById('modal-jalan').style.display='none'; triggerToastNotification("<i class='fa-solid fa-trash'></i> Jalan dihapus."); muatDataSemua(); })
         .catch(err => alert(err));
 };
 
@@ -923,7 +923,7 @@ window.updatePendudukPopup = (id, popupRef) => {
 window.eksekusiHapusPenduduk = (id) => {
     safeFetch('../otak_kemiskinan/api_hapus_penduduk.php', { id: id })
         .then(() => {
-            triggerToastNotification("🗑️ Data Penduduk dihapus permanen.");
+            triggerToastNotification("<i class='fa-solid fa-trash'></i> Data Penduduk dihapus permanen.");
             muatDataSemua();
         })
         .catch(err => alert(err));
@@ -963,7 +963,7 @@ window.eksekusiSimpanLogBantuan = () => {
     safeFetch('../otak_kemiskinan/api_simpan_logbantuan.php', payload)
         .then(() => {
             document.getElementById('modal-log-bantuan').style.display = 'none';
-            triggerToastNotification("✅ Log bantuan berhasil dicatat.");
+            triggerToastNotification("<i class='fa-solid fa-check'></i> Log bantuan berhasil dicatat.");
         })
         .catch(err => alert("Gagal menyimpan log bantuan: " + err));
 };
@@ -1023,7 +1023,7 @@ window.simpanIbadahPopup = (lat, lng, popupRef) => {
         .then(() => {
             map.closePopup(popupRef); 
             resetAllModes();
-            triggerToastNotification("✅ Rumah Ibadah berhasil ditambahkan!");
+            triggerToastNotification("<i class='fa-solid fa-check'></i> Rumah Ibadah berhasil ditambahkan!");
             muatDataSemua(); 
         })
         .catch(err => alert("Gagal menyimpan data: " + err));
@@ -1081,7 +1081,7 @@ window.updateIbadahPopup = (id, popupRef) => {
         .then(() => {
             map.closePopup(popupRef);
             resetAllModes();
-            triggerToastNotification("✅ Data Rumah Ibadah berhasil diperbarui.");
+            triggerToastNotification("<i class='fa-solid fa-check'></i> Data Rumah Ibadah berhasil diperbarui.");
             muatDataSemua();
         })
         .catch(err => alert("Gagal mengupdate data: " + err));
@@ -1090,7 +1090,7 @@ window.updateIbadahPopup = (id, popupRef) => {
 window.eksekusiHapusIbadah = (id) => {
     safeFetch('../otak_kemiskinan/api_hapus_ibadah.php', { id: id })
         .then(() => {
-            triggerToastNotification("🗑️ Rumah Ibadah dihapus permanen.");
+            triggerToastNotification("<i class='fa-solid fa-trash'></i> Rumah Ibadah dihapus permanen.");
             muatDataSemua();
         })
         .catch(err => alert(err));
@@ -1119,7 +1119,7 @@ window.muatDataSemua = () => {
         }).catch(e => console.warn("API Garis Kemiskinan Offline"))
     ]).then(() => {
         renderKemiskinan();
-        console.log("✅ Sistem WebGIS V3 Siap dan Data Tersinkronisasi Penuh.");
+        console.log("<i class='fa-solid fa-check'></i> Sistem WebGIS V3 Siap dan Data Tersinkronisasi Penuh.");
     });
 };
 
diff --git a/004/index.php b/004/index.php
index 3c71a5d..3d7bc0f 100644
--- a/004/index.php
+++ b/004/index.php
@@ -7,10 +7,12 @@
     
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.9.4/leaflet.css" />
     <link rel="stylesheet" href="../assets/style.css">
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css" />
 </head>
 <body>
 
     <div id="sidebar-container">
+        <a href="../" class="btn-back-home">⬅ Kembali ke Beranda</a>
         <div id="sidebar-header">WebGis-Pontianak</div>
         <!-- Tab Navigasi -->
         <div class="sidebar-tabs">
@@ -20,7 +22,7 @@
         <!-- TAB 1: KEMISKINAN (BARU) -->
         <div id="tab-kemiskinan" class="tab-content active">
             <div class="control-panel">
-                <button class="btn-gps" onclick="lokasiSaya()">📍 Arahkan ke Lokasi Saya</button>
+                <button class="btn-gps" onclick="lokasiSaya()"><i class='fa-solid fa-location-crosshairs'></i> Arahkan ke Lokasi Saya</button>
                 <!-- Input Garis Kemiskinan -->
                 <div class="add-marker-box" style="margin-bottom: 0; padding: 10px 12px;">
                     <label>Batas Garis Kemiskinan (Rp):</label>
@@ -31,14 +33,14 @@
                 </div>
                 <!-- Tombol Kelola Program Pelatihan -->
                 <button class="btn btn-warning" onclick="bukaModalPelatihan()" style="margin-bottom: 10px; width: 100%; display: flex; align-items: center; justify-content: center; gap: 8px;">
-                    <span style="font-size: 1.2rem;">📋</span> Kelola Program Pelatihan
+                    <span style="font-size: 1.2rem;"><i class='fa-solid fa-clipboard-list'></i></span> Kelola Program Pelatihan
                 </button>
                 <!-- Tombol Tambah Marker Modern -->
                 <div class="modern-action-box">
                     <label>Mode Penambahan Data:</label>
                     <select id="pilihan-marker-baru" class="modern-select">
-                        <option value="ibadah">🕌 Pusat Radius (Rumah Ibadah)</option>
-                        <option value="penduduk">🏠 Data Keluarga (Penduduk)</option>
+                        <option value="ibadah"><i class='fa-solid fa-mosque'></i> Pusat Radius (Rumah Ibadah)</option>
+                        <option value="penduduk"><i class='fa-solid fa-house-chimney-user'></i> Data Keluarga (Penduduk)</option>
                     </select>
                     <button class="btn-modern-add" id="btn-add-kemiskinan" onclick="toggleKemiskinanMode()">
                         <span class="icon">+</span> Aktifkan Kursor Marker
@@ -59,9 +61,9 @@
         <!-- TAB 2: FILTER & SPBU (LAMA) -->
         <div id="tab-filter" class="tab-content">
             <div id="filter-bar">
-                <button class="filter-tool-btn" onclick="bukaModalFilterLayer()">⚙️</button>
+                <button class="filter-tool-btn" onclick="bukaModalFilterLayer()"><i class='fa-solid fa-gear'></i></button>
                 <span class="filter-label">Status SPBU:</span>
-                <button class="filter-tool-btn" onclick="bukaModalFilterSPBU()">🔍</button>
+                <button class="filter-tool-btn" onclick="bukaModalFilterSPBU()"><i class='fa-solid fa-filter'></i></button>
             </div>
             <div id="card-container" class="card-list-area"></div>
         </div>
@@ -71,8 +73,8 @@
 
     <?php include '../components/modals.php'; ?>
 
-    <button id="btn-selesai-jalan" onclick="selesaiGambarJalan()">✓ Selesai Gambar Jalan</button>
-    <button id="btn-selesai-tanah" onclick="selesaiGambarTanah()">✓ Selesai Area Tanah</button>
+    <button id="btn-selesai-jalan" onclick="selesaiGambarJalan()"><i class='fa-solid fa-check'></i> Selesai Gambar Jalan</button>
+    <button id="btn-selesai-tanah" onclick="selesaiGambarTanah()"><i class='fa-solid fa-check'></i> Selesai Area Tanah</button>
     
     <div id="map"></div>
 
diff --git a/assets/style.css b/assets/style.css
index 227c363..6ef7d93 100644
--- a/assets/style.css
+++ b/assets/style.css
@@ -737,4 +737,6 @@ input[type=range]::-webkit-slider-runnable-track {
 .auth-tab.active {
     background: var(--blue);
     color: var(--white);
-}
\ No newline at end of file
+}
+.btn-back-home { display: block; background: var(--navy); color: #A0AEC0; text-align: center; padding: 10px; text-decoration: none; font-weight: 600; font-size: 0.85rem; border-bottom: 1px solid rgba(255,255,255,0.1); transition: all 0.3s; }
+.btn-back-home:hover { background: #2a4365; color: #fff; }
\ No newline at end of file
diff --git a/index.php b/index.php
new file mode 100644
index 0000000..def863b
--- /dev/null
+++ b/index.php
@@ -0,0 +1,285 @@
+<!DOCTYPE html>
+<html lang="id">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>WebGIS Kota Pontianak - Portal Utama</title>
+    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&display=swap" rel="stylesheet">
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
+    <style>
+        :root {
+            --primary: #2B6CB0;
+            --secondary: #2C5282;
+            --accent: #4FD1C5;
+            --dark: #1A202C;
+            --light: #F7FAFC;
+        }
+
+        * {
+            box-sizing: border-box;
+            margin: 0;
+            padding: 0;
+        }
+
+        body {
+            font-family: 'Inter', sans-serif;
+            background: linear-gradient(135deg, #0f2027 0%, #203a43 50%, #2c5364 100%);
+            min-height: 100vh;
+            display: flex;
+            flex-direction: column;
+            align-items: center;
+            justify-content: center;
+            color: var(--light);
+            overflow-x: hidden;
+            padding: 2rem;
+        }
+
+        /* Latar Belakang Animasi Geometris */
+        .bg-pattern {
+            position: fixed;
+            top: 0; left: 0; width: 100vw; height: 100vh;
+            background-image: radial-gradient(rgba(255, 255, 255, 0.1) 2px, transparent 2px);
+            background-size: 30px 30px;
+            z-index: -1;
+            opacity: 0.5;
+        }
+
+        /* Tekstur Kertas Elegan */
+        .paper-texture {
+            position: fixed;
+            top: 0; left: 0; width: 100vw; height: 100vh;
+            background-image: url('https://www.transparenttextures.com/patterns/paper.png');
+            opacity: 0.4;
+            z-index: -2;
+            pointer-events: none;
+        }
+
+        .header-container {
+            text-align: center;
+            margin-bottom: 3rem;
+            animation: fadeInDown 1s ease-out;
+        }
+
+        .header-container h1 {
+            font-size: 3.5rem;
+            font-weight: 800;
+            background: linear-gradient(90deg, #63B3ED, #4FD1C5);
+            -webkit-background-clip: text;
+            -webkit-text-fill-color: transparent;
+            margin-bottom: 0.5rem;
+            letter-spacing: -1px;
+        }
+
+        .header-container p {
+            font-size: 1.2rem;
+            color: #A0AEC0;
+            max-width: 600px;
+            margin: 0 auto;
+            line-height: 1.6;
+        }
+
+        .grid-container {
+            display: grid;
+            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
+            gap: 2rem;
+            width: 100%;
+            max-width: 1100px;
+            perspective: 1000px;
+        }
+
+        .card {
+            background: rgba(255, 255, 255, 0.05);
+            backdrop-filter: blur(15px);
+            border: 1px solid rgba(255, 255, 255, 0.1);
+            border-radius: 16px;
+            padding: 2rem;
+            text-decoration: none;
+            color: var(--light);
+            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
+            position: relative;
+            overflow: hidden;
+            display: flex;
+            flex-direction: column;
+            animation: fadeInUp 0.8s ease-out backwards;
+        }
+
+        /* Staggered animation */
+        .card:nth-child(1) { animation-delay: 0.1s; }
+        .card:nth-child(2) { animation-delay: 0.2s; }
+        .card:nth-child(3) { animation-delay: 0.3s; }
+        .card:nth-child(4) { animation-delay: 0.4s; }
+
+        .card::before {
+            content: '';
+            position: absolute;
+            top: 0; left: 0; width: 100%; height: 100%;
+            background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
+            z-index: 0;
+        }
+
+        .card:hover {
+            transform: translateY(-10px) scale(1.02) rotateX(2deg);
+            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
+            border-color: var(--accent);
+            background: rgba(255, 255, 255, 0.1);
+        }
+
+        .card-content {
+            position: relative;
+            z-index: 1;
+            flex-grow: 1;
+        }
+
+        .card-number {
+            font-size: 4rem;
+            font-weight: 800;
+            color: rgba(255, 255, 255, 0.05);
+            position: absolute;
+            top: -20px;
+            right: -10px;
+            transition: color 0.4s;
+        }
+
+        .card:hover .card-number {
+            color: rgba(79, 209, 197, 0.2);
+        }
+
+        .card h2 {
+            font-size: 1.5rem;
+            margin-bottom: 1rem;
+            font-weight: 600;
+            display: flex;
+            align-items: center;
+            gap: 10px;
+        }
+
+        .card p {
+            color: #CBD5E0;
+            font-size: 0.95rem;
+            line-height: 1.5;
+            margin-bottom: 1.5rem;
+        }
+
+        .card-btn {
+            margin-top: auto;
+            display: inline-flex;
+            align-items: center;
+            justify-content: center;
+            background: linear-gradient(90deg, var(--primary), var(--secondary));
+            color: white;
+            padding: 10px 20px;
+            border-radius: 8px;
+            font-weight: 600;
+            text-transform: uppercase;
+            font-size: 0.85rem;
+            letter-spacing: 1px;
+            transition: all 0.3s;
+            border: none;
+            width: fit-content;
+        }
+
+        .card:hover .card-btn {
+            background: linear-gradient(90deg, var(--accent), #319795);
+            box-shadow: 0 4px 15px rgba(79, 209, 197, 0.4);
+            transform: translateX(5px);
+        }
+
+        .footer {
+            margin-top: 4rem;
+            text-align: center;
+            border-top: 1px solid rgba(255, 255, 255, 0.1);
+            padding-top: 2rem;
+            width: 100%;
+            max-width: 800px;
+            animation: fadeIn 1s ease-out 1s backwards;
+        }
+
+        .footer p {
+            color: #A0AEC0;
+            font-size: 0.9rem;
+            margin-bottom: 5px;
+        }
+
+        .footer .highlight {
+            color: var(--accent);
+            font-weight: 600;
+        }
+
+        @keyframes fadeInDown {
+            from { opacity: 0; transform: translateY(-30px); }
+            to { opacity: 1; transform: translateY(0); }
+        }
+
+        @keyframes fadeInUp {
+            from { opacity: 0; transform: translateY(30px); }
+            to { opacity: 1; transform: translateY(0); }
+        }
+
+        @keyframes fadeIn {
+            from { opacity: 0; }
+            to { opacity: 1; }
+        }
+
+    </style>
+</head>
+<body>
+
+    <div class="paper-texture"></div>
+    <div class="bg-pattern"></div>
+
+    <div class="header-container">
+        <h1>WebGIS Pontianak</h1>
+        <p>Evolusi Pemetaan Infrastruktur Spasial Terpusat. Silakan pilih iterasi arsitektur di bawah ini untuk memulai eksplorasi peta.</p>
+    </div>
+
+    <div class="grid-container">
+        
+        <!-- Versi 001 -->
+        <a href="001/" class="card">
+            <span class="card-number">01</span>
+            <div class="card-content">
+                <h2><i class="fa-solid fa-map-location-dot" style="color: var(--accent);"></i> Iterasi V1</h2>
+                <p>Versi pondasi awal pemetaan dasar. Menampilkan integrasi map dengan data SPBU sederhana menggunakan arsitektur lawas.</p>
+                <div class="card-btn">Buka Peta</div>
+            </div>
+        </a>
+
+        <!-- Versi 002 -->
+        <a href="002/" class="card">
+            <span class="card-number">02</span>
+            <div class="card-content">
+                <h2><i class="fa-solid fa-eye" style="color: var(--accent);"></i> Iterasi V2</h2>
+                <p>Fokus pada visualisasi murni. Menampilkan SPBU, Jaringan Jalan, dan Parsil Tanah secara keseluruhan tanpa distraksi fitur filter.</p>
+                <div class="card-btn">Buka Peta</div>
+            </div>
+        </a>
+
+        <!-- Versi 003 -->
+        <a href="003/" class="card">
+            <span class="card-number">03</span>
+            <div class="card-content">
+                <h2><i class="fa-solid fa-layer-group" style="color: var(--accent);"></i> Iterasi V3</h2>
+                <p>Memperkenalkan <i>Smart Filter</i> & <i>Layer Control</i>. Berinteraksi dengan data spasial dengan cara menyaring status secara real-time.</p>
+                <div class="card-btn">Buka Peta</div>
+            </div>
+        </a>
+
+        <!-- Versi 004 -->
+        <a href="004/" class="card">
+            <span class="card-number">04</span>
+            <div class="card-content">
+                <h2><i class="fa-solid fa-cubes" style="color: var(--accent);"></i> Iterasi V4</h2>
+                <p>Arsitektur Lanjutan. Dilengkapi dengan infrastruktur navigasi terpusat dan pemisahan logika backend API secara modular.</p>
+                <div class="card-btn">Buka Peta</div>
+            </div>
+        </a>
+
+    </div>
+
+    <div class="footer">
+        <p>Proyek Akhir Mata Kuliah Sistem Informasi Geografis (SIG)</p>
+        <p>Dikembangkan oleh <span class="highlight">Nelson Davey</span> | NIM: <span class="highlight">D1041231058</span></p>
+    </div>
+
+</body>
+</html>