기존 프로젝트 최초 업로드

2026-07-28 19:00:30 +09:00
commit 7135854933
150 changed files with 9629 additions and 0 deletions
@@ -0,0 +1,17 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(dart pub *)",
+      "Bash(flutter build *)",
+      "Bash(curl -s -o /dev/null -w \"GET / -> %{http_code}\\\\n\" http://backsanhi.mcv.kr/ --max-time 10)",
+      "Bash(curl -s -o /dev/null -w \"GET /db-check -> %{http_code}\\\\n\" http://backsanhi.mcv.kr/db-check --max-time 10)",
+      "Bash(curl -s -X POST http://backsanhi.mcv.kr/attendance/violation -H 'Content-Type: application/json' -d '{\"studentId\":\"TEST_2061\",\"studentName\":\"디버그테스트\",\"pocketNumber\":\"POCKET_TEST\",\"type\":\"PHONE_REMOVED\",\"timestamp\":\"2026-07-21T00:00:00.000\"}' --max-time 10)",
+      "Bash(curl -s http://backsanhi.mcv.kr/api/violations --max-time 10)",
+      "Read(//Users/hootongerun/Library/Android/sdk/platform-tools/**)",
+      "Read(//usr/local/**)",
+      "Read(//opt/**)",
+      "Bash(curl -s \"https://pub.dev/packages/flutter_background_service\")",
+      "Bash(python3 -c ' *)"
+    ]
+  }
+}
@@ -0,0 +1,45 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.build/
+.buildlog/
+.history
+.svn/
+.swiftpm/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins-dependencies
+.pub-cache/
+.pub/
+/build/
+/coverage/
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release
@@ -0,0 +1,45 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: "f94f4fc76b4d74543ed9b085bbd75341ef65de22"
+  channel: "stable"
+
+project_type: app
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: f94f4fc76b4d74543ed9b085bbd75341ef65de22
+      base_revision: f94f4fc76b4d74543ed9b085bbd75341ef65de22
+    - platform: android
+      create_revision: f94f4fc76b4d74543ed9b085bbd75341ef65de22
+      base_revision: f94f4fc76b4d74543ed9b085bbd75341ef65de22
+    - platform: ios
+      create_revision: f94f4fc76b4d74543ed9b085bbd75341ef65de22
+      base_revision: f94f4fc76b4d74543ed9b085bbd75341ef65de22
+    - platform: linux
+      create_revision: f94f4fc76b4d74543ed9b085bbd75341ef65de22
+      base_revision: f94f4fc76b4d74543ed9b085bbd75341ef65de22
+    - platform: macos
+      create_revision: f94f4fc76b4d74543ed9b085bbd75341ef65de22
+      base_revision: f94f4fc76b4d74543ed9b085bbd75341ef65de22
+    - platform: web
+      create_revision: f94f4fc76b4d74543ed9b085bbd75341ef65de22
+      base_revision: f94f4fc76b4d74543ed9b085bbd75341ef65de22
+    - platform: windows
+      create_revision: f94f4fc76b4d74543ed9b085bbd75341ef65de22
+      base_revision: f94f4fc76b4d74543ed9b085bbd75341ef65de22
+
+  # User provided section
+
+  # List of Local paths (relative to this file) that should be
+  # ignored by the migrate tool.
+  #
+  # Files that are not part of the templates will be ignored by default.
+  unmanaged_files:
+    - 'lib/main.dart'
+    - 'ios/Runner.xcodeproj/project.pbxproj'
@@ -0,0 +1,26 @@
+{
+    // IntelliSense를 사용하여 가능한 특성에 대해 알아보세요.
+    // 기존 특성에 대한 설명을 보려면 가리킵니다.
+    // 자세한 내용을 보려면 https://go.microsoft.com/fwlink/?linkid=830387을(를) 방문하세요.
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "school_attendance",
+            "request": "launch",
+            "type": "dart",
+            "program": "lib/main_client_app.dart"
+        },
+        {
+            "name": "school_attendance (profile mode)",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "profile"
+        },
+        {
+            "name": "school_attendance (release mode)",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "release"
+        }
+    ]
+}
@@ -0,0 +1,17 @@
+# school_attendance
+
+A new Flutter project.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Learn Flutter](https://docs.flutter.dev/get-started/learn-flutter)
+- [Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
+- [Flutter learning resources](https://docs.flutter.dev/reference/learning-resources)
+
+For help getting started with Flutter development, view the
+[online documentation](https://docs.flutter.dev/), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.
@@ -0,0 +1,28 @@
+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at https://dart.dev/lints.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options
@@ -0,0 +1,14 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+.cxx/
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/to/reference-keystore
+key.properties
+**/*.keystore
+**/*.jks
@@ -0,0 +1,51 @@
+plugins {
+    id("com.android.application")
+    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
+    id("dev.flutter.flutter-gradle-plugin")
+    id("com.google.gms.google-services")
+}
+
+android {
+    namespace = "com.example.school_attendance"
+    compileSdk = 36
+    ndkVersion = flutter.ndkVersion
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+        isCoreLibraryDesugaringEnabled = true
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId = "com.example.school_attendance"
+        // You can update the following values to match your application needs.
+        // For more information, see: https://flutter.dev/to/review-gradle-config.
+        minSdk = flutter.minSdkVersion
+        targetSdk = 36
+        versionCode = flutter.versionCode
+        versionName = flutter.versionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig = signingConfigs.getByName("debug")
+        }
+    }
+}
+
+kotlin {
+    compilerOptions {
+        jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_17
+    }
+}
+
+flutter {
+    source = "../.."
+}
+
+dependencies {
+    coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:2.1.5")
+}
@@ -0,0 +1,29 @@
+{
+  "project_info": {
+    "project_number": "137322214849",
+    "project_id": "school-display-ff28f",
+    "storage_bucket": "school-display-ff28f.firebasestorage.app"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:137322214849:android:52d9ca6efcb9613eb16b40",
+        "android_client_info": {
+          "package_name": "com.example.school_attendance"
+        }
+      },
+      "oauth_client": [],
+      "api_key": [
+        {
+          "current_key": "AIzaSyBR6CZrAafCMssuifI9So42uSOSuPASe84"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": []
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}
@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>
@@ -0,0 +1,65 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
+    <uses-permission android:name="android.permission.NFC" />
+    <uses-feature android:name="android.hardware.nfc" android:required="true" />
+    <!-- 🛡️ 주머니 무단 반출 감시용 포그라운드 서비스 (화면이 꺼져도 조도 센서 계속 감시) -->
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_SPECIAL_USE" />
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
+    <uses-permission android:name="android.permission.VIBRATE" />
+    <application
+        android:label="school_attendance"
+        android:name="${applicationName}"
+        android:icon="@mipmap/ic_launcher"
+        android:usesCleartextTraffic="true">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:launchMode="singleTop"
+            android:taskAffinity=""
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <!-- 🛡️ 주머니 감시용 백그라운드 포그라운드 서비스 선언 -->
+        <service
+            android:name="id.flutter.flutter_background_service.BackgroundService"
+            android:foregroundServiceType="specialUse"
+            android:exported="true">
+            <property
+                android:name="android.app.PROPERTY_SPECIAL_USE_FGS_SUBTYPE"
+                android:value="주머니 무단 반출 방지를 위한 조도 센서 감시" />
+        </service>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+    <!-- Required to query activities that can process text, see:
+         https://developer.android.com/training/package-visibility and
+         https://developer.android.com/reference/android/content/Intent#ACTION_PROCESS_TEXT.
+
+         In particular, this is used by the Flutter engine in io.flutter.plugin.text.ProcessTextPlugin. -->
+    <queries>
+        <intent>
+            <action android:name="android.intent.action.PROCESS_TEXT"/>
+            <data android:mimeType="text/plain"/>
+        </intent>
+    </queries>
+</manifest>
+    
@@ -0,0 +1,5 @@
+package com.example.school_attendance
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity : FlutterActivity()
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>
@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>
@@ -0,0 +1,40 @@
+plugins {
+    id("com.google.gms.google-services") version "4.5.0" apply false
+}
+
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+val newBuildDir: Directory =
+    rootProject.layout.buildDirectory
+        .dir("../../build")
+        .get()
+rootProject.layout.buildDirectory.value(newBuildDir)
+
+subprojects {
+    val newSubprojectBuildDir: Directory = newBuildDir.dir(project.name)
+    project.layout.buildDirectory.value(newSubprojectBuildDir)
+}
+subprojects {
+    project.evaluationDependsOn(":app")
+}
+
+tasks.register<Delete>("clean") {
+    delete(rootProject.layout.buildDirectory)
+}
+subprojects {
+    plugins.withId("com.android.library") {
+        extensions.configure<com.android.build.gradle.BaseExtension> {
+            compileSdkVersion(36)
+        }
+    }
+    plugins.withId("com.android.application") {
+        extensions.configure<com.android.build.gradle.BaseExtension> {
+            compileSdkVersion(36)
+        }
+    }
+}
@@ -0,0 +1,6 @@
+org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
+android.useAndroidX=true
+# This newDsl flag was added by the Flutter template
+android.newDsl=false
+# This builtInKotlin flag was added by the Flutter template
+android.builtInKotlin=false
@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.1.0-all.zip
@@ -0,0 +1,27 @@
+pluginManagement {
+    val flutterSdkPath =
+        run {
+            val properties = java.util.Properties()
+            file("local.properties").inputStream().use { properties.load(it) }
+            val flutterSdkPath = properties.getProperty("flutter.sdk")
+            require(flutterSdkPath != null) { "flutter.sdk not set in local.properties" }
+            flutterSdkPath
+        }
+
+    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
+
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+plugins {
+    id("dev.flutter.flutter-plugin-loader") version "1.0.0"
+    id("com.android.application") version "9.0.1" apply false
+    id("org.jetbrains.kotlin.android") version "2.3.20" apply false
+    id("com.google.gms.google-services") version "4.5.0" apply false
+}
+
+include(":app")
@@ -0,0 +1 @@
+{"flutter":{"platforms":{"android":{"default":{"projectId":"school-display-ff28f","appId":"1:137322214849:android:52d9ca6efcb9613eb16b40","fileOutput":"android/app/google-services.json"}},"dart":{"lib/firebase_options.dart":{"projectId":"school-display-ff28f","configurations":{"android":"1:137322214849:android:52d9ca6efcb9613eb16b40","web":"1:137322214849:web:0423e5c788d95761b16b40"}}}}}}
@@ -0,0 +1,34 @@
+**/dgph
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+</dict>
+</plist>
@@ -0,0 +1 @@
+#include "Generated.xcconfig"
@@ -0,0 +1 @@
+#include "Generated.xcconfig"
@@ -0,0 +1,644 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 54;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
+		331C808B294A63AB00263BE5 /* RunnerTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 331C807B294A618700263BE5 /* RunnerTests.swift */; };
+		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
+		74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
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+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		97C147041CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = NO;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = iphoneos;
+				SWIFT_COMPILATION_MODE = wholemodule;
+				SWIFT_OPTIMIZATION_LEVEL = "-O";
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		97C147061CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.schoolAttendance;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Debug;
+		};
+		97C147071CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.schoolAttendance;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		331C8087294A63A400263BE5 /* Build configuration list for PBXNativeTarget "RunnerTests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				331C8088294A63A400263BE5 /* Debug */,
+				331C8089294A63A400263BE5 /* Release */,
+				331C808A294A63A400263BE5 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147031CF9000F007C117D /* Debug */,
+				97C147041CF9000F007C117D /* Release */,
+				249021D3217E4FDB00AE95B9 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147061CF9000F007C117D /* Debug */,
+				97C147071CF9000F007C117D /* Release */,
+				249021D4217E4FDB00AE95B9 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+
+/* Begin XCLocalSwiftPackageReference section */
+		781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage" */ = {
+			isa = XCLocalSwiftPackageReference;
+			relativePath = Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage;
+		};
+/* End XCLocalSwiftPackageReference section */
+
+/* Begin XCSwiftPackageProductDependency section */
+		78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = FlutterGeneratedPluginSwiftPackage;
+		};
+/* End XCSwiftPackageProductDependency section */
+	};
+	rootObject = 97C146E61CF9000F007C117D /* Project object */;
+}
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>
@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1510"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Prepare Flutter Framework Script"
+               scriptText = "/bin/sh &quot;$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh&quot; prepare&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+                     BuildableName = "Runner.app"
+                     BlueprintName = "Runner"
+                     ReferencedContainer = "container:Runner.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+               BuildableName = "Runner.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <Testables>
+         <TestableReference
+            skipped = "NO"
+            parallelizable = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "331C8080294A63A400263BE5"
+               BuildableName = "RunnerTests.xctest"
+               BlueprintName = "RunnerTests"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      enableGPUValidationMode = "1"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>
@@ -0,0 +1,16 @@
+import Flutter
+import UIKit
+
+@main
+@objc class AppDelegate: FlutterAppDelegate, FlutterImplicitEngineDelegate {
+  override func application(
+    _ application: UIApplication,
+    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+  ) -> Bool {
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+  }
+
+  func didInitializeImplicitFlutterEngine(_ engineBridge: FlutterImplicitEngineBridge) {
+    GeneratedPluginRegistrant.register(with: engineBridge.pluginRegistry)
+  }
+}
@@ -0,0 +1,122 @@
+{
+  "images" : [
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "83.5x83.5",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-83.5x83.5@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "1024x1024",
+      "idiom" : "ios-marketing",
+      "filename" : "Icon-App-1024x1024@1x.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
@@ -0,0 +1,5 @@
+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
+                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
+                        </constraints>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="168" height="185"/>
+    </resources>
+</document>
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--Flutter View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>School Attendance</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>school_attendance</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UIApplicationSceneManifest</key>
+	<dict>
+		<key>UIApplicationSupportsMultipleScenes</key>
+		<false/>
+		<key>UISceneConfigurations</key>
+		<dict>
+			<key>UIWindowSceneSessionRoleApplication</key>
+			<array>
+				<dict>
+					<key>UISceneClassName</key>
+					<string>UIWindowScene</string>
+					<key>UISceneConfigurationName</key>
+					<string>flutter</string>
+					<key>UISceneDelegateClassName</key>
+					<string>$(PRODUCT_MODULE_NAME).SceneDelegate</string>
+					<key>UISceneStoryboardFile</key>
+					<string>Main</string>
+				</dict>
+			</array>
+		</dict>
+	</dict>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+</dict>
+</plist>
@@ -0,0 +1 @@
+#import "GeneratedPluginRegistrant.h"
@@ -0,0 +1,6 @@
+import Flutter
+import UIKit
+
+class SceneDelegate: FlutterSceneDelegate {
+
+}
@@ -0,0 +1,12 @@
+import Flutter
+import UIKit
+import XCTest
+
+class RunnerTests: XCTestCase {
+
+  func testExample() {
+    // If you add code to the Runner application, consider adding tests here.
+    // See https://developer.apple.com/documentation/xctest for more information about using XCTest.
+  }
+
+}
@@ -0,0 +1,68 @@
+// 🌐 앱 전역 공통 설정 및 유틸 함수 모음
+// (서버 주소, FCM 관련 상수/함수, 기기 UUID 조회 등 여러 화면에서 공유하는 것들)
+import 'dart:io';
+import 'package:device_info_plus/device_info_plus.dart';
+import 'package:firebase_messaging/firebase_messaging.dart';
+import 'package:flutter/foundation.dart' show kIsWeb;
+
+// 🌐 기존에 사용하시던 실제 백엔드 서버 도메인 주소로 통일합니다.
+const String baseUrl = 'http://backsanhi.mcv.kr';
+
+// 🔑 웹에서 FCM 토큰을 받으려면 필요한 VAPID 키
+// (Firebase Console > 프로젝트 설정 > Cloud Messaging > 웹 구성 > 웹 푸시 인증서에서 발급)
+const String webVapidKey =
+    'BG4LnirukBdW3cXVWxhvY9pcjevBKDhpsaq1SLZdBs2cOEiwLAFyuuZLkMqpEGp9uOuHdPOe_y3FdwdZaz3qdfk';
+
+// 권한 요청 및 FCM 토큰을 가져와서 콘솔에 출력하는 함수
+Future<void> printFCMToken() async {
+  try {
+    FirebaseMessaging messaging = FirebaseMessaging.instance;
+
+    // 1. 🚨 안드로이드/iOS 알림 권한 요청 (이 코드가 핵심이야!)
+    print("🚨 [FCM] 알림 권한 요청 중...");
+    NotificationSettings settings = await messaging.requestPermission(
+      alert: true,
+      badge: true,
+      sound: true,
+    );
+
+    if (settings.authorizationStatus == AuthorizationStatus.authorized) {
+      print("🚨 [FCM] 알림 권한 허용됨! 🎉");
+    } else if (settings.authorizationStatus == AuthorizationStatus.denied) {
+      print("🚨 [FCM] 알림 권한 거부됨... 😢 (설정에서 직접 켜야 합니다)");
+    }
+
+    // 2. 토큰 불러오기 (웹은 VAPID 키가 필요함)
+    print("🚨 [FCM] 토큰을 불러오는 중...");
+    String? token = kIsWeb
+        ? await messaging.getToken(vapidKey: webVapidKey)
+        : await messaging.getToken();
+
+    if (token != null) {
+      print("🚨 [FCM 토큰 발급 성공] 👉 $token");
+    } else {
+      print("🚨 [FCM 토큰] 토큰이 null입니다.");
+    }
+  } catch (e) {
+    print("🚨 [FCM 토큰 에러] 👉 $e");
+  }
+}
+
+// 📱 폰의 고유 식별 번호(UUID)를 가져오는 공통 함수
+Future<String> getDeviceUuid() async {
+  final DeviceInfoPlugin deviceInfo = DeviceInfoPlugin();
+  String uuid = "UNKNOWN_DEVICE";
+
+  try {
+    if (Platform.isAndroid) {
+      AndroidDeviceInfo androidInfo = await deviceInfo.androidInfo;
+      uuid = androidInfo.id; // 안드로이드 폰의 고유 하드웨어 ID 추출
+    } else if (Platform.isIOS) {
+      IosDeviceInfo iosInfo = await deviceInfo.iosInfo;
+      uuid = iosInfo.identifierForVendor ?? "UNKNOWN_IOS"; // iOS 고유 ID
+    }
+  } catch (e) {
+    print("기기 ID 추출 실패: $e");
+  }
+  return uuid;
+}
@@ -0,0 +1,22 @@
+import 'package:flutter/material.dart';
+import 'nfc_poccket_checkin_screen.dart';
+
+// 🧪 디버그 전용 진입점: NFC 주머니 체크인 + 조도 센서 감시 화면을 바로 테스트하기 위한 파일.
+void main() {
+  runApp(const DebugPocketApp());
+}
+
+class DebugPocketApp extends StatelessWidget {
+  const DebugPocketApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return const MaterialApp(
+      debugShowCheckedModeBanner: false,
+      home: NfcPocketCheckInScreen(
+        studentId: "2061",
+        studentName: "디버그테스트",
+      ),
+    );
+  }
+}
@@ -0,0 +1,69 @@
+// File generated by FlutterFire CLI.
+// ignore_for_file: type=lint
+import 'package:firebase_core/firebase_core.dart' show FirebaseOptions;
+import 'package:flutter/foundation.dart'
+    show defaultTargetPlatform, kIsWeb, TargetPlatform;
+
+/// Default [FirebaseOptions] for use with your Firebase apps.
+///
+/// Example:
+/// ```dart
+/// import 'firebase_options.dart';
+/// // ...
+/// await Firebase.initializeApp(
+///   options: DefaultFirebaseOptions.currentPlatform,
+/// );
+/// ```
+class DefaultFirebaseOptions {
+  static FirebaseOptions get currentPlatform {
+    if (kIsWeb) {
+      return web;
+    }
+    switch (defaultTargetPlatform) {
+      case TargetPlatform.android:
+        return android;
+      case TargetPlatform.iOS:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions have not been configured for ios - '
+          'you can reconfigure this by running the FlutterFire CLI again.',
+        );
+      case TargetPlatform.macOS:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions have not been configured for macos - '
+          'you can reconfigure this by running the FlutterFire CLI again.',
+        );
+      case TargetPlatform.windows:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions have not been configured for windows - '
+          'you can reconfigure this by running the FlutterFire CLI again.',
+        );
+      case TargetPlatform.linux:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions have not been configured for linux - '
+          'you can reconfigure this by running the FlutterFire CLI again.',
+        );
+      default:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions are not supported for this platform.',
+        );
+    }
+  }
+
+  static const FirebaseOptions web = FirebaseOptions(
+    apiKey: 'AIzaSyCGE7xZm82Dp6yQnTgBeE0LYPcmvmdIRzE',
+    appId: '1:137322214849:web:0423e5c788d95761b16b40',
+    messagingSenderId: '137322214849',
+    projectId: 'school-display-ff28f',
+    authDomain: 'school-display-ff28f.firebaseapp.com',
+    storageBucket: 'school-display-ff28f.firebasestorage.app',
+    measurementId: 'G-XPMFYTSVF4',
+  );
+
+  static const FirebaseOptions android = FirebaseOptions(
+    apiKey: 'AIzaSyBR6CZrAafCMssuifI9So42uSOSuPASe84',
+    appId: '1:137322214849:android:52d9ca6efcb9613eb16b40',
+    messagingSenderId: '137322214849',
+    projectId: 'school-display-ff28f',
+    storageBucket: 'school-display-ff28f.firebasestorage.app',
+  );
+}
@@ -0,0 +1,34 @@
+// 🚪 앱 진입점. Firebase/백그라운드 감시 서비스 초기화 후 로그인 화면으로 시작한다.
+// 실제 화면 구현은 lib/screens/ 폴더, 공통 설정은 lib/config.dart 참고.
+import 'dart:io';
+import 'package:flutter/foundation.dart' show kIsWeb;
+import 'package:flutter/material.dart';
+import 'package:firebase_core/firebase_core.dart';
+import 'firebase_options.dart';
+import 'config.dart';
+import 'pocket_watch_service.dart';
+import 'screens/login_screen.dart';
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+  await Firebase.initializeApp(options: DefaultFirebaseOptions.currentPlatform);
+  await printFCMToken();
+  if (!kIsWeb && Platform.isAndroid) {
+    await initializePocketWatchService();
+  }
+  runApp(const SchoolAttendanceApp());
+}
+
+class SchoolAttendanceApp extends StatelessWidget {
+  const SchoolAttendanceApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      debugShowCheckedModeBanner: false,
+      title: '백산고등학교 학생 도우미',
+      theme: ThemeData(primarySwatch: Colors.indigo, useMaterial3: true),
+      home: const LoginScreen(), // 🚪 앱을 켜면 무조건 로그인 화면이 먼저 등장합니다.
+    );
+  }
+}
@@ -0,0 +1,380 @@
+// 📲 자습실 NFC 출석체크 화면. 태그 인식→출석 전송 후, 배터리 최적화 예외를 요청하고
+// pocket_watch_service의 백그라운드 감시를 시작/종료(재태깅 시 체크아웃)하는 역할을 한다.
+import 'dart:async';
+import 'dart:convert';
+import 'dart:io' show Platform;
+import 'package:flutter/foundation.dart' show kIsWeb;
+import 'package:flutter/material.dart';
+import 'package:flutter_background_service/flutter_background_service.dart';
+import 'package:http/http.dart' as http;
+import 'package:nfc_manager/nfc_manager.dart';
+import 'package:nfc_manager_ndef/nfc_manager_ndef.dart';
+import 'package:permission_handler/permission_handler.dart';
+import 'config.dart' show baseUrl;
+
+class NfcPocketCheckInScreen extends StatefulWidget {
+  final String studentId; // 로그인된 학생 학번 (예: "2061")
+  final String studentName; // 로그인된 학생 이름 (예: "시후")
+
+  const NfcPocketCheckInScreen({
+    super.key,
+    required this.studentId,
+    required this.studentName,
+  });
+
+  @override
+  State<NfcPocketCheckInScreen> createState() => _NfcPocketCheckInScreenState();
+}
+
+class _NfcPocketCheckInScreenState extends State<NfcPocketCheckInScreen> {
+  bool _isProcessing = false; // 중복 태깅 및 연타 방지 플래그
+  bool _isWatching = false; // 백그라운드 조도 센서 감시가 진행 중인지 여부
+  String _statusMessage = "주머니의 NFC 스티커에 폰 뒷면을 대어주세요.";
+  String? _activePocketNumber;
+
+  StreamSubscription<Map<String, dynamic>?>? _violationSub;
+
+  bool get _watchServiceSupported => !kIsWeb && Platform.isAndroid;
+
+  @override
+  void initState() {
+    super.initState();
+    _startNfcSession();
+    if (_watchServiceSupported) {
+      // 화면이 열려있는 동안은 실시간으로 위반 알림을 받아 팝업을 띄운다.
+      _violationSub = FlutterBackgroundService().on('violation_detected').listen((
+        event,
+      ) {
+        if (mounted) _showViolationDialog(event?['pocketNumber']?.toString());
+      });
+    }
+  }
+
+  @override
+  void dispose() {
+    // 화면을 나갈 때 NFC 감지만 종료. 백그라운드 감시 서비스는 화면과 무관하게 계속 동작해야 하므로 건드리지 않는다.
+    NfcManager.instance.stopSession();
+    _violationSub?.cancel();
+    super.dispose();
+  }
+
+  /// 📡 NFC 감지 세션 시작
+  void _startNfcSession() async {
+    bool isAvailable = await NfcManager.instance.isAvailable();
+    if (!isAvailable) {
+      setState(() {
+        _statusMessage = "❌ 이 스마트폰은 NFC 기능이 꺼져있거나 지원되지 않습니다.";
+      });
+      return;
+    }
+
+    NfcManager.instance.startSession(
+      pollingOptions: {NfcPollingOption.iso14443, NfcPollingOption.iso15693},
+      onDiscovered: (NfcTag tag) async {
+        if (_isProcessing) return; // 이미 처리 중이면 연속 태그 무시 (쿨다운)
+
+        // 이미 감시 중일 때 다시 태깅하면 "폰 회수(체크아웃)"로 처리한다.
+        if (_isWatching) {
+          await _checkOut();
+          return;
+        }
+
+        setState(() {
+          _isProcessing = true;
+          _statusMessage = "⏳ 태그 인식 완료! 서버에 출석 전송 중...";
+        });
+
+        try {
+          // 1. NFC 태그에서 주머니 번호 데이터 읽기
+          Ndef? ndef = Ndef.from(tag);
+          String rawPocketData = "";
+
+          if (ndef != null && ndef.cachedMessage != null) {
+            for (var record in ndef.cachedMessage!.records) {
+              rawPocketData += String.fromCharCodes(record.payload);
+            }
+          }
+
+          // 텍스트 헤더 정리 (예: "\x02enPOCKET_17" -> "POCKET_17")
+          String cleanPocketNumber = "POCKET_UNKNOWN";
+          if (rawPocketData.contains("POCKET_")) {
+            int index = rawPocketData.indexOf("POCKET_");
+            cleanPocketNumber = rawPocketData.substring(index).trim();
+          } else if (rawPocketData.isNotEmpty) {
+            cleanPocketNumber = rawPocketData.trim();
+          }
+
+          // 2. 파이썬 서버로 출석 정보 보내기
+          await _sendAttendanceToBackend(cleanPocketNumber);
+        } catch (e) {
+          _showSnackBar("❌ 태그 읽기 실패: $e", Colors.red);
+        } finally {
+          // 3초 후 연타 방지 해제 (쿨다운)
+          await Future.delayed(const Duration(seconds: 3));
+          if (mounted) {
+            setState(() => _isProcessing = false);
+          }
+        }
+      },
+    );
+  }
+
+  /// 🚚 파이썬 백엔드로 출석 데이터 HTTP POST 전송
+  Future<void> _sendAttendanceToBackend(String pocketNumber) async {
+    final url = Uri.parse("$baseUrl/attendance");
+
+    try {
+      final response = await http.post(
+        url,
+        headers: {"Content-Type": "application/json"},
+        body: jsonEncode({
+          "studentId": widget.studentId,
+          "studentName": widget.studentName,
+          "pocketNumber": pocketNumber, // 주머니 번호 전달
+        }),
+      );
+
+      if (response.statusCode == 200) {
+        final result = jsonDecode(utf8.decode(response.bodyBytes));
+        if (result["status"] == "success") {
+          _showSuccessDialog(pocketNumber);
+          await _startBackgroundWatch(pocketNumber);
+        } else {
+          _showSnackBar("⚠️ 출석 실패: ${result['message']}", Colors.orange);
+        }
+      } else {
+        _showSnackBar("🚨 서버 에러 (코드: ${response.statusCode})", Colors.red);
+      }
+    } catch (e) {
+      _showSnackBar("❌ 서버 연결 실패: $e", Colors.red);
+    }
+  }
+
+  // -----------------------------------------------------------------------
+  // 🛡️ 주머니 제출 모드: 화면이 꺼져도 백그라운드 서비스가 조도 센서로 감시
+  // -----------------------------------------------------------------------
+
+  /// NFC 태깅 성공 직후 호출. 배터리 최적화 예외를 한 번 요청한 뒤 백그라운드 감시 서비스를 시작한다.
+  Future<void> _startBackgroundWatch(String pocketNumber) async {
+    if (!_watchServiceSupported) {
+      _showSnackBar("ℹ️ 이 기기(iOS)는 백그라운드 감시를 지원하지 않습니다.", Colors.blueGrey);
+      return;
+    }
+
+    // 배터리 최적화 예외 요청 (이미 허용되어 있으면 시스템이 알아서 다이얼로그를 건너뜀)
+    final batteryStatus = await Permission.ignoreBatteryOptimizations.status;
+    if (!batteryStatus.isGranted) {
+      await Permission.ignoreBatteryOptimizations.request();
+    }
+
+    final service = FlutterBackgroundService();
+    if (!await service.isRunning()) {
+      await service.startService();
+    }
+    service.invoke('start_watch', {
+      "studentId": widget.studentId,
+      "studentName": widget.studentName,
+      "pocketNumber": pocketNumber,
+    });
+
+    setState(() {
+      _isWatching = true;
+      _activePocketNumber = pocketNumber;
+      _statusMessage = "🛡️ 백그라운드에서 감시 중입니다. 화면을 꺼도 계속 감시돼요.";
+    });
+  }
+
+  /// 감시 중일 때 다시 태깅하면 폰을 회수한 것으로 보고 감시를 종료한다.
+  Future<void> _checkOut() async {
+    FlutterBackgroundService().invoke('stop_watch');
+    setState(() {
+      _isWatching = false;
+      _activePocketNumber = null;
+      _statusMessage = "✅ 폰을 회수했습니다. 감시가 종료되었습니다.";
+    });
+    _showSnackBar("✅ 감시가 종료되었습니다. 수고하셨습니다!", Colors.green);
+  }
+
+  void _showViolationDialog(String? pocketNumber) {
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        backgroundColor: Colors.red[50],
+        title: const Text(
+          "🚨 무단 반출 감지",
+          style: TextStyle(color: Colors.red, fontWeight: FontWeight.bold),
+        ),
+        content: Text(
+          "[${pocketNumber ?? _activePocketNumber}] 주머니에서 휴대폰이 꺼내진 것으로 감지되었습니다.\n담당 선생님께 알림이 전송되었습니다.",
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context),
+            child: const Text("확인"),
+          ),
+        ],
+      ),
+    );
+  }
+
+  /// 🎊 출석 성공 알림창
+  void _showSuccessDialog(String pocketNumber) {
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text("🎉 자습실 출석 완료!"),
+        content: Text(
+          "${widget.studentName} 학생!\n[$pocketNumber] 주머니 출석이 확인되었습니다.\n\n폰을 주머니에 쏙 넣고 자습에 집중해 주세요! ✏️",
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context),
+            child: const Text("확인"),
+          ),
+        ],
+      ),
+    );
+  }
+
+  void _showSnackBar(String text, Color color) {
+    ScaffoldMessenger.of(
+      context,
+    ).showSnackBar(SnackBar(content: Text(text), backgroundColor: color));
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    if (_isWatching) {
+      return _buildPocketWatchScreen();
+    }
+
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text(
+          "자습실 NFC 출석체크",
+          style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold),
+        ),
+        backgroundColor: const Color.fromARGB(255, 48, 48, 52),
+      ),
+      body: Center(
+        child: Padding(
+          padding: const EdgeInsets.all(24.0),
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              // NFC 애니메이션 아이콘
+              Icon(
+                _isProcessing ? Icons.sync : Icons.nfc,
+                size: 100,
+                color: _isProcessing ? Colors.orange : Colors.blueAccent,
+              ),
+              const SizedBox(height: 30),
+
+              // 상태 메시지 표시
+              Text(
+                _statusMessage,
+                textAlign: TextAlign.center,
+                style: TextStyle(
+                  fontSize: 18,
+                  fontWeight: FontWeight.bold,
+                  color: _isProcessing ? Colors.orange : Colors.black87,
+                ),
+              ),
+              const SizedBox(height: 15),
+
+              const Text(
+                "자기 주머니 번호 숫자에 폰 뒷면을 '톡' 대면\n자동으로 출석 처리됩니다.",
+                textAlign: TextAlign.center,
+                style: TextStyle(color: Colors.grey, fontSize: 14),
+              ),
+              const SizedBox(height: 40),
+
+              // 🧪 [디버그 전용] NFC 태그나 카드가 없을 때 흐름을 테스트하기 위한 가상 태그 버튼
+              if (!_isProcessing)
+                OutlinedButton.icon(
+                  onPressed: () => _sendAttendanceToBackend("POCKET_TEST_01"),
+                  icon: const Icon(Icons.science_outlined),
+                  label: const Text("가상 태그로 테스트 (NFC 없이)"),
+                  style: OutlinedButton.styleFrom(
+                    foregroundColor: Colors.purple,
+                    side: const BorderSide(color: Colors.purple),
+                  ),
+                ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  /// 💳 삼성페이 결제창 느낌의 전체화면 "주머니 제출 모드" 안내 UI
+  /// (실제 감시 로직은 pocket_watch_service.dart의 백그라운드 서비스가 담당하므로,
+  ///  이 화면은 상태를 보여주고 화면을 꺼도 된다는 것만 안내한다.)
+  Widget _buildPocketWatchScreen() {
+    return Scaffold(
+      backgroundColor: const Color(0xFF0B1120),
+      body: SafeArea(
+        child: Padding(
+          padding: const EdgeInsets.all(32.0),
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              Container(
+                width: 160,
+                height: 160,
+                decoration: BoxDecoration(
+                  shape: BoxShape.circle,
+                  color: Colors.greenAccent.withValues(alpha: 0.15),
+                  border: Border.all(color: Colors.greenAccent, width: 3),
+                ),
+                child: const Icon(
+                  Icons.shield_rounded,
+                  size: 72,
+                  color: Colors.greenAccent,
+                ),
+              ),
+              const SizedBox(height: 40),
+              Text(
+                _activePocketNumber ?? "",
+                style: const TextStyle(
+                  color: Colors.white54,
+                  fontSize: 14,
+                  letterSpacing: 2,
+                ),
+              ),
+              const SizedBox(height: 12),
+              Text(
+                _statusMessage,
+                textAlign: TextAlign.center,
+                style: const TextStyle(
+                  color: Colors.white,
+                  fontSize: 20,
+                  fontWeight: FontWeight.bold,
+                  height: 1.4,
+                ),
+              ),
+              const SizedBox(height: 8),
+              const Text(
+                "📴 화면을 꺼도 감시는 계속됩니다.\n알림바에서 상태를 확인할 수 있어요.",
+                textAlign: TextAlign.center,
+                style: TextStyle(color: Colors.white38, fontSize: 13),
+              ),
+              const SizedBox(height: 40),
+              OutlinedButton.icon(
+                onPressed: _checkOut,
+                icon: const Icon(Icons.logout_rounded, color: Colors.white70),
+                label: const Text(
+                  "폰 회수하고 감시 종료 (테스트용)",
+                  style: TextStyle(color: Colors.white70),
+                ),
+                style: OutlinedButton.styleFrom(
+                  side: const BorderSide(color: Colors.white30),
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}
@@ -0,0 +1,172 @@
+// 🛡️ 화면이 꺼져도 동작하는 포그라운드 백그라운드 서비스.
+// 조도 센서로 주머니 속 밝기를 측정해 무단 반출을 감지하고, 진동+알림+서버 신고를 처리한다.
+import 'dart:async';
+import 'dart:convert';
+import 'dart:ui';
+import 'package:flutter_background_service/flutter_background_service.dart';
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+import 'package:http/http.dart' as http;
+import 'package:light/light.dart';
+import 'package:vibration/vibration.dart';
+import 'config.dart' show baseUrl;
+
+// 🔦 조도 센서 판정 관련 튜닝 값 (nfc_poccket_checkin_screen.dart와 동일한 기준)
+const int _calibrationSampleCount = 3;
+const Duration _placePhoneDelay = Duration(seconds: 4);
+const int _luxJumpThreshold = 40;
+
+const String pocketWatchNotificationChannelId = 'pocket_watch_channel';
+const int pocketWatchNotificationId = 9001;
+
+final FlutterLocalNotificationsPlugin _localNotifications =
+    FlutterLocalNotificationsPlugin();
+
+/// 앱 시작(main()) 시 한 번만 호출. 알림 채널 생성 + 백그라운드 서비스 설정.
+Future<void> initializePocketWatchService() async {
+  const AndroidNotificationChannel channel = AndroidNotificationChannel(
+    pocketWatchNotificationChannelId,
+    '주머니 감시 서비스',
+    description: '휴대폰 무단 반출 감시 중 상태를 표시합니다.',
+    importance: Importance.low, // 조용한 알림 (소리/진동 없음)
+  );
+
+  await _localNotifications
+      .resolvePlatformSpecificImplementation<
+        AndroidFlutterLocalNotificationsPlugin
+      >()
+      ?.createNotificationChannel(channel);
+
+  final service = FlutterBackgroundService();
+  await service.configure(
+    androidConfiguration: AndroidConfiguration(
+      onStart: onPocketWatchServiceStart,
+      autoStart: false, // NFC 태깅으로 출석 성공했을 때만 수동으로 시작
+      autoStartOnBoot: false,
+      isForegroundMode: true,
+      notificationChannelId: pocketWatchNotificationChannelId,
+      initialNotificationTitle: '🛡️ 주머니 감시 대기 중',
+      initialNotificationContent: '출석 태깅을 기다리는 중입니다.',
+      foregroundServiceNotificationId: pocketWatchNotificationId,
+      foregroundServiceTypes: [AndroidForegroundType.specialUse],
+    ),
+    iosConfiguration: IosConfiguration(autoStart: false),
+  );
+}
+
+@pragma('vm:entry-point')
+void onPocketWatchServiceStart(ServiceInstance service) {
+  DartPluginRegistrant.ensureInitialized();
+
+  StreamSubscription<int>? lightSub;
+  final List<int> calibrationSamples = [];
+  int? baselineLux;
+  String? studentId;
+  String? studentName;
+  String? pocketNumber;
+  bool violated = false;
+
+  void updateNotification(String title, String content) {
+    if (service is AndroidServiceInstance) {
+      _localNotifications.show(
+        id: pocketWatchNotificationId,
+        title: title,
+        body: content,
+        notificationDetails: const NotificationDetails(
+          android: AndroidNotificationDetails(
+            pocketWatchNotificationChannelId,
+            '주머니 감시 서비스',
+            icon: 'ic_bg_service_small',
+            ongoing: true,
+            importance: Importance.low,
+            priority: Priority.low,
+          ),
+        ),
+      );
+    }
+  }
+
+  Future<void> reportViolation() async {
+    // 진동 3연타로 강하게 경고 (백그라운드 서비스에서는 HapticFeedback이 아닌 vibration 패키지를 써야 동작함)
+    Vibration.vibrate(pattern: [0, 400, 150, 400, 150, 400]);
+    updateNotification("🚨 무단 반출 감지!", "[$pocketNumber] 주머니에서 폰이 감지되지 않습니다.");
+    service.invoke('violation_detected', {
+      "pocketNumber": pocketNumber,
+      "timestamp": DateTime.now().toIso8601String(),
+    });
+
+    try {
+      await http.post(
+        Uri.parse("$baseUrl/attendance/violation"),
+        headers: {"Content-Type": "application/json"},
+        body: jsonEncode({
+          "studentId": studentId,
+          "studentName": studentName,
+          "pocketNumber": pocketNumber,
+          "type": "PHONE_REMOVED",
+          "timestamp": DateTime.now().toIso8601String(),
+        }),
+      );
+    } catch (_) {
+      // 백그라운드 서비스에서는 UI로 에러를 띄울 수 없으니 조용히 무시.
+      // (기록 자체는 이미 로컬 알림+haptic으로 학생에게 전달됨)
+    }
+  }
+
+  void onLightReading(int luxValue) {
+    if (violated) return;
+
+    if (baselineLux == null) {
+      calibrationSamples.add(luxValue);
+      if (calibrationSamples.length >= _calibrationSampleCount) {
+        baselineLux =
+            calibrationSamples.reduce((a, b) => a + b) ~/
+            calibrationSamples.length;
+        updateNotification("🛡️ 감시 중", "[$pocketNumber] 폰이 주머니 안에 있는지 감시 중");
+      }
+      return;
+    }
+
+    if (luxValue > baselineLux! + _luxJumpThreshold) {
+      violated = true;
+      lightSub?.cancel();
+      reportViolation();
+    }
+  }
+
+  Future<void> startWatching() async {
+    lightSub?.cancel();
+    calibrationSamples.clear();
+    baselineLux = null;
+    violated = false;
+
+    updateNotification("📥 주머니에 넣는 중...", "잠시 후 감시가 시작됩니다.");
+
+    await Future.delayed(_placePhoneDelay);
+
+    updateNotification("🔎 밝기 측정 중...", "주머니 속 밝기를 기준값으로 설정하는 중입니다.");
+
+    try {
+      await Light().requestAuthorization();
+      lightSub = Light().lightSensorStream.listen(
+        onLightReading,
+        onError: (Object error) {
+          updateNotification("❌ 조도 센서 오류", "$error");
+        },
+      );
+    } catch (e) {
+      updateNotification("❌ 조도 센서 시작 실패", "$e");
+    }
+  }
+
+  service.on('start_watch').listen((event) {
+    studentId = event?['studentId'];
+    studentName = event?['studentName'];
+    pocketNumber = event?['pocketNumber'];
+    startWatching();
+  });
+
+  service.on('stop_watch').listen((event) {
+    lightSub?.cancel();
+    service.stopSelf();
+  });
+}
@@ -0,0 +1,154 @@
+// 🛠️ 시스템 관리자 대시보드. 출석 DB 전체 초기화 기능만 담당한다.
+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import '../config.dart';
+import 'login_screen.dart';
+
+// ==========================================
+// 🛠️ 5. 관리자 대시보드 (DB 초기화 암호 파라미터 보정 완료)
+// ==========================================
+class AdminDashboard extends StatefulWidget {
+  const AdminDashboard({super.key});
+
+  @override
+  State<AdminDashboard> createState() => _AdminDashboardState();
+}
+
+class _AdminDashboardState extends State<AdminDashboard> {
+  bool _isLoading = false;
+
+  Future<void> resetDatabase() async {
+    setState(() => _isLoading = true);
+
+    // 🆕 백엔드 보안 규칙에 맞추어 초기화 토큰 비밀번호 파라미터(?password=...)를 연동 주소에 매칭했습니다.
+    final url = Uri.parse('$baseUrl/reset-db?password=adminreset2010');
+
+    try {
+      final response = await http.get(url);
+
+      if (response.statusCode == 200) {
+        if (!mounted) return;
+        ScaffoldMessenger.of(context).showSnackBar(
+          const SnackBar(
+            content: Text('💥 DB가 깔끔하게 초기화되었습니다! (출석 번호 1번부터 시작)'),
+          ),
+        );
+      } else {
+        if (!mounted) return;
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(
+            content: Text('❌ 초기화 실패: 서버 권한 오류 (${response.statusCode})'),
+          ),
+        );
+      }
+    } catch (e) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(content: Text('❌ 네트워크 에러: 서버와 연결할 수 없습니다.')),
+      );
+    } finally {
+      if (mounted) setState(() => _isLoading = false);
+    }
+  }
+
+  void _showResetConfirmDialog() {
+    showDialog(
+      context: context,
+      builder: (BuildContext dialogContext) {
+        return AlertDialog(
+          title: const Text(
+            '⚠️ DB 초기화 경고',
+            style: TextStyle(color: Colors.red, fontWeight: FontWeight.bold),
+          ),
+          content: const Text(
+            '모든 학생의 출석 및 휴대폰 제출 데이터가 영구적으로 삭제됩니다.\n\n정말 초기화하시겠습니까?',
+          ),
+          actions: [
+            TextButton(
+              onPressed: () => Navigator.pop(dialogContext),
+              child: const Text('취소', style: TextStyle(color: Colors.grey)),
+            ),
+            ElevatedButton(
+              style: ElevatedButton.styleFrom(backgroundColor: Colors.red),
+              onPressed: () {
+                Navigator.pop(dialogContext);
+                resetDatabase();
+              },
+              child: const Text(
+                '초기화 실행',
+                style: TextStyle(color: Colors.white),
+              ),
+            ),
+          ],
+        );
+      },
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('🛠️ 관리자 시스템'),
+        backgroundColor: Colors.orange,
+        foregroundColor: Colors.white,
+        actions: [
+          IconButton(
+            icon: const Icon(Icons.logout),
+            onPressed: () => Navigator.pushReplacement(
+              context,
+              MaterialPageRoute(builder: (context) => const LoginScreen()),
+            ),
+          ),
+        ],
+      ),
+      body: Center(
+        child: Padding(
+          padding: const EdgeInsets.all(24.0),
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              const Icon(
+                Icons.admin_panel_settings,
+                size: 100,
+                color: Colors.orange,
+              ),
+              const SizedBox(height: 20),
+              const Text(
+                '데이터베이스 관리',
+                style: TextStyle(fontSize: 22, fontWeight: FontWeight.bold),
+              ),
+              const SizedBox(height: 40),
+
+              _isLoading
+                  ? const CircularProgressIndicator(color: Colors.red)
+                  : SizedBox(
+                      width: double.infinity,
+                      height: 60,
+                      child: ElevatedButton.icon(
+                        style: ElevatedButton.styleFrom(
+                          backgroundColor: Colors.red[50],
+                          foregroundColor: Colors.red,
+                          side: const BorderSide(color: Colors.red, width: 2),
+                          shape: RoundedRectangleBorder(
+                            borderRadius: BorderRadius.circular(12),
+                          ),
+                        ),
+                        icon: const Icon(Icons.delete_forever, size: 28),
+                        label: const Text(
+                          '모든 출석 데이터 초기화',
+                          style: TextStyle(
+                            fontSize: 18,
+                            fontWeight: FontWeight.bold,
+                          ),
+                        ),
+                        onPressed: _showResetConfirmDialog,
+                      ),
+                    ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}
@@ -0,0 +1,109 @@
+// 🔑 비밀번호 변경 화면. (참고: 현재 앱 어디서도 이 화면으로 이동하는 곳이 없는 미사용 화면)
+import 'dart:convert';
+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import '../config.dart';
+import 'login_screen.dart';
+
+// 💡 main.dart 파일의 최하단(다른 클래스 중괄호 밖)에 붙여넣으세요.
+class ChangePasswordScreen extends StatefulWidget {
+  final String studentId;
+  const ChangePasswordScreen({super.key, required this.studentId});
+
+  @override
+  State<ChangePasswordScreen> createState() => _ChangePasswordScreenState();
+}
+
+class _ChangePasswordScreenState extends State<ChangePasswordScreen> {
+  final _pwController = TextEditingController();
+  bool _isLoading = false;
+
+  Future<void> _updatePassword() async {
+    String newPw = _pwController.text.trim();
+    if (newPw.isEmpty || newPw == "1234") {
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(content: Text('⚠️ 초기 비밀번호와 다른 안전한 비밀번호를 입력하세요.')),
+      );
+      return;
+    }
+
+    setState(() => _isLoading = true);
+    try {
+      final response = await http.post(
+        Uri.parse('$baseUrl/api/users/change-password'),
+        headers: {"Content-Type": "application/json"},
+        body: jsonEncode({"studentId": widget.studentId, "newPassword": newPw}),
+      );
+
+      final res = jsonDecode(response.body);
+      if (response.statusCode == 200 && res['status'] == 'success') {
+        ScaffoldMessenger.of(context).showSnackBar(
+          const SnackBar(content: Text('🔒 비밀번호 변경 완료! 다시 로그인해 주세요.')),
+        );
+        // 비밀번호를 바꿨으니 다시 로그인 화면으로 강제 이동
+        Navigator.pushReplacement(
+          context,
+          MaterialPageRoute(builder: (context) => const LoginScreen()),
+        );
+      }
+    } catch (e) {
+      ScaffoldMessenger.of(
+        context,
+      ).showSnackBar(const SnackBar(content: Text('❌ 통신 실패')));
+    } finally {
+      setState(() => _isLoading = false);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Padding(
+        padding: const EdgeInsets.all(32.0),
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            const Text(
+              '🔒 보안을 위해\n비밀번호를 변경해 주세요',
+              style: TextStyle(
+                fontSize: 24,
+                fontWeight: FontWeight.bold,
+                height: 1.4,
+              ),
+            ),
+            const SizedBox(height: 8),
+            const Text(
+              '처음 로그인 시 초기 비밀번호(1234)를 반드시 변경해야 이용이 가능합니다.',
+              style: TextStyle(color: Colors.grey),
+            ),
+            const SizedBox(height: 32),
+            TextField(
+              controller: _pwController,
+              obscureText: true,
+              decoration: const InputDecoration(
+                labelText: '새로운 비밀번호 입력',
+                border: OutlineInputBorder(),
+              ),
+            ),
+            const SizedBox(height: 16),
+            SizedBox(
+              width: double.infinity,
+              height: 50,
+              child: ElevatedButton(
+                style: ElevatedButton.styleFrom(
+                  backgroundColor: Colors.indigo,
+                  foregroundColor: Colors.white,
+                ),
+                onPressed: _isLoading ? null : _updatePassword,
+                child: _isLoading
+                    ? const CircularProgressIndicator(color: Colors.white)
+                    : const Text('변경 및 적용하기'),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
@@ -0,0 +1,541 @@
+// 🔑 로그인 화면. 학번/비밀번호 인증, 최초 로그인 비밀번호 변경, 권한(학생/교사/관리자)별 화면 분기를 담당한다.
+import 'dart:convert';
+import 'package:flutter/foundation.dart' show kIsWeb;
+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import 'package:firebase_messaging/firebase_messaging.dart';
+import '../config.dart';
+import 'student_dashboard.dart';
+import 'teacher_dashboard.dart';
+import 'admin_dashboard.dart';
+import 'teacher_register_screen.dart';
+
+// -------------------------------------------------------------
+// 1. 로그인 화면 (LoginScreen)
+// -------------------------------------------------------------
+
+class LoginScreen extends StatefulWidget {
+  const LoginScreen({super.key});
+
+  @override
+  State<LoginScreen> createState() => _LoginScreenState();
+}
+
+class _LoginScreenState extends State<LoginScreen> {
+  final TextEditingController _idController = TextEditingController();
+  final TextEditingController _pwController = TextEditingController();
+  bool _isLoading = false;
+
+  Future<void> _login() async {
+    String currentInputId = _idController.text.trim();
+    String currentInputPw = _pwController.text.trim();
+
+    if (currentInputId.isEmpty || currentInputPw.isEmpty) {
+      ScaffoldMessenger.of(
+        context,
+      ).showSnackBar(const SnackBar(content: Text('⚠️ 학번과 비밀번호를 모두 입력해 주세요.')));
+      return;
+    }
+
+    // 🔥 [개발자 마스터 계정]
+    if (currentInputId == "2061") {
+      if (currentInputPw == "happy9642!") {
+        ScaffoldMessenger.of(context).showSnackBar(
+          const SnackBar(content: Text('👑 개발자 최고 권한으로 로그인되었습니다.')),
+        );
+        Navigator.pushReplacement(
+          context,
+          MaterialPageRoute(
+            builder: (context) => const StudentDashboard(
+              studentId: "2061",
+              studentName: "훗춧가룻",
+              isDeviceMatched: true, // 🆕 [수정] 마스터 계정은 언제나 프리패스이므로 true 변경!
+            ),
+          ),
+        );
+        return;
+      } else {
+        _showErrorDialog('개발자 계정의 마스터 비밀번호가 올바르지 않습니다.');
+        return;
+      }
+    }
+
+    setState(() => _isLoading = true);
+
+    try {
+      String deviceUuid = await getDeviceUuid();
+      String fcmToken = "";
+
+      try {
+        fcmToken = kIsWeb
+            ? await FirebaseMessaging.instance.getToken(
+                    vapidKey: webVapidKey,
+                  ) ??
+                  ""
+            : await FirebaseMessaging.instance.getToken() ?? "";
+        print("발급된 FCM 토큰: $fcmToken");
+      } catch (e) {
+        print("FCM 토큰 가져오기 실패 (파이어베이스 미설정): $e");
+      }
+
+      final response = await http.post(
+        Uri.parse('$baseUrl/login'),
+        headers: {"Content-Type": "application/json"},
+        body: jsonEncode({
+          "studentId": currentInputId,
+          "password": currentInputPw,
+          "deviceUuid": deviceUuid,
+          "fcmToken": fcmToken,
+        }),
+      );
+
+      final resData = jsonDecode(utf8.decode(response.bodyBytes));
+
+      if (response.statusCode == 200) {
+        print("🚨 서버 응답 데이터: $resData");
+
+        String role = '';
+        String name = '';
+        String studentId = '';
+        int isFirstLogin = 0;
+
+        var userObj = resData['user'];
+        if (userObj != null) {
+          role = userObj['role']?.toString() ?? '';
+          name =
+              userObj['name']?.toString() ??
+              userObj['studentName']?.toString() ??
+              userObj['student_name']?.toString() ??
+              '';
+          studentId =
+              userObj['studentId']?.toString() ??
+              userObj['student_id']?.toString() ??
+              currentInputId;
+
+          var rawFirst = userObj['isFirstLogin'] ?? userObj['is_first_login'];
+          isFirstLogin = (rawFirst is bool)
+              ? (rawFirst ? 1 : 0)
+              : (int.tryParse(rawFirst.toString()) ?? 0);
+        } else {
+          role = resData['role']?.toString() ?? '';
+          name =
+              resData['name']?.toString() ??
+              resData['studentName']?.toString() ??
+              '';
+          studentId = resData['studentId']?.toString() ?? currentInputId;
+
+          var rawFirst = resData['isFirstLogin'] ?? resData['is_first_login'];
+          isFirstLogin = (rawFirst is bool)
+              ? (rawFirst ? 1 : 0)
+              : (int.tryParse(rawFirst.toString()) ?? 0);
+        }
+
+        if (name.trim().isEmpty) {
+          name = "알수없음";
+        }
+
+        // 🆕 [추가] 서버 응답 데이터에서 기기 일치 여부 추출하기
+        // (서버가 주는 Key 이름에 맞춰서 데이터를 가져옵니다. 아래 항목 중 맞는 게 알아서 들어감)
+        bool isDeviceMatched =
+            resData['isDeviceMatched'] ??
+            resData['isUuidMatched'] ??
+            resData['is_matched'] ??
+            (userObj != null
+                ? (userObj['isDeviceMatched'] ?? userObj['is_matched'] ?? false)
+                : false);
+
+        if (isFirstLogin == 1) {
+          _showFirstLoginPasswordDialog(
+            studentId,
+            name,
+            role,
+            isDeviceMatched,
+          ); // 🆕 매개변수 추가
+          return;
+        }
+
+        ScaffoldMessenger.of(
+          context,
+        ).showSnackBar(SnackBar(content: Text('✅ $name님 환영합니다!')));
+        _navigateBasedOnRole(
+          role,
+          studentId,
+          name,
+          isDeviceMatched,
+        ); // 🆕 [수정] 기기 인증 결과 전달
+      } else {
+        String errorMsg = '로그인에 실패했습니다.';
+        if (resData is Map) {
+          errorMsg =
+              resData['detail']?.toString() ??
+              resData['message']?.toString() ??
+              errorMsg;
+        }
+        _showErrorDialog(errorMsg);
+      }
+    } catch (e) {
+      _showErrorDialog('서버와 연결할 수 없습니다. 서버 상태를 확인하세요!\n($e)');
+    } finally {
+      setState(() => _isLoading = false);
+    }
+  }
+
+  // 🛠️ 초기 비밀번호 변경 팝업창 (기기 매칭 데이터 파라미터 추가)
+  void _showFirstLoginPasswordDialog(
+    String studentId,
+    String name,
+    String role,
+    bool isDeviceMatched, // 🆕 추가
+  ) {
+    final TextEditingController newPwController = TextEditingController();
+
+    showDialog(
+      context: context,
+      barrierDismissible: false,
+      builder: (BuildContext dialogContext) {
+        bool isUpdating = false;
+
+        return StatefulBuilder(
+          builder: (context, setDialogState) {
+            return AlertDialog(
+              title: const Text(
+                '🔒 초기 비밀번호 변경',
+                style: TextStyle(fontWeight: FontWeight.bold),
+              ),
+              content: Column(
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  const Text(
+                    '보안을 위해 새로운 비밀번호를 설정해 주세요.',
+                    style: TextStyle(color: Colors.redAccent),
+                  ),
+                  const SizedBox(height: 16),
+                  TextField(
+                    controller: newPwController,
+                    obscureText: true,
+                    decoration: const InputDecoration(
+                      labelText: '새 비밀번호',
+                      border: OutlineInputBorder(),
+                      prefixIcon: Icon(Icons.lock_reset),
+                    ),
+                  ),
+                ],
+              ),
+              actions: [
+                isUpdating
+                    ? const Padding(
+                        padding: EdgeInsets.only(right: 20.0),
+                        child: CircularProgressIndicator(),
+                      )
+                    : ElevatedButton(
+                        style: ElevatedButton.styleFrom(
+                          backgroundColor: Colors.indigo,
+                          foregroundColor: Colors.white,
+                        ),
+                        onPressed: () async {
+                          String newPassword = newPwController.text.trim();
+                          if (newPassword.isEmpty) {
+                            ScaffoldMessenger.of(context).showSnackBar(
+                              const SnackBar(
+                                content: Text('⚠️ 새 비밀번호를 입력해 주세요.'),
+                              ),
+                            );
+                            return;
+                          }
+
+                          setDialogState(() => isUpdating = true);
+
+                          try {
+                            final response = await http.post(
+                              Uri.parse('$baseUrl/api/users/change-password'),
+                              headers: {"Content-Type": "application/json"},
+                              body: jsonEncode({
+                                "studentId": studentId,
+                                "newPassword": newPassword,
+                              }),
+                            );
+
+                            final resData = jsonDecode(
+                              utf8.decode(response.bodyBytes),
+                            );
+                            setDialogState(() => isUpdating = false);
+
+                            if (response.statusCode == 200 &&
+                                resData['status'] == 'success') {
+                              Navigator.pop(dialogContext);
+                              ScaffoldMessenger.of(context).showSnackBar(
+                                const SnackBar(
+                                  content: Text('✅ 비밀번호가 변경되었습니다!'),
+                                ),
+                              );
+                              _navigateBasedOnRole(
+                                role,
+                                studentId,
+                                name,
+                                isDeviceMatched,
+                              ); // 🆕 수정
+                            } else {
+                              ScaffoldMessenger.of(context).showSnackBar(
+                                SnackBar(
+                                  content: Text('❌ 실패: ${resData['message']}'),
+                                ),
+                              );
+                            }
+                          } catch (e) {
+                            setDialogState(() => isUpdating = false);
+                            ScaffoldMessenger.of(context).showSnackBar(
+                              SnackBar(content: Text('서버 에러 발생: $e')),
+                            );
+                          }
+                        },
+                        child: const Text('변경하고 시작하기'),
+                      ),
+              ],
+            );
+          },
+        );
+      },
+    );
+  }
+
+  // 🆕 [수정] 권한별 화면 이동시 기기 일치 여부 파라미터(`isDeviceMatched`) 수신 및 대시보드 전달
+  void _navigateBasedOnRole(
+    String role,
+    String studentId,
+    String name,
+    bool isDeviceMatched,
+  ) {
+    if (role == 'teacher') {
+      Navigator.pushReplacement(
+        context,
+        MaterialPageRoute(builder: (context) => const TeacherDashboard()),
+      );
+    } else if (role == 'admin') {
+      Navigator.pushReplacement(
+        context,
+        MaterialPageRoute(builder: (context) => const AdminDashboard()),
+      );
+    } else {
+      Navigator.pushReplacement(
+        context,
+        MaterialPageRoute(
+          builder: (context) => StudentDashboard(
+            studentId: studentId,
+            studentName: name,
+            isDeviceMatched:
+                isDeviceMatched, // 🆕 [수정] 더이상 false 고정이 아니라 서버 판단 결과 전송!
+          ),
+        ),
+      );
+    }
+  }
+
+  void _showErrorDialog(String message) {
+    showDialog(
+      context: context,
+      builder: (ctx) => AlertDialog(
+        title: const Text(
+          '⚠️ 인증 실패',
+          style: TextStyle(fontWeight: FontWeight.bold),
+        ),
+        content: Text(message),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(ctx),
+            child: const Text('확인'),
+          ),
+        ],
+      ),
+    );
+  }
+
+  void _showLegacyPasswordDialog(
+    String title,
+    String correctPassword,
+    Widget nextPage,
+  ) {
+    final TextEditingController passwordController = TextEditingController();
+    showDialog(
+      context: context,
+      barrierDismissible: false,
+      builder: (BuildContext dialogContext) {
+        return AlertDialog(
+          title: Text('🔒 $title 권한 인증 (기존 방식)'),
+          content: TextField(
+            controller: passwordController,
+            obscureText: true,
+            keyboardType: TextInputType.number,
+            textInputAction: TextInputAction.done,
+            onSubmitted: (value) {
+              if (value == correctPassword) {
+                Navigator.pop(dialogContext);
+                Navigator.push(
+                  context,
+                  MaterialPageRoute(builder: (context) => nextPage),
+                );
+              } else {
+                ScaffoldMessenger.of(context).showSnackBar(
+                  const SnackBar(content: Text('❌ 비밀번호가 올바르지 않습니다.')),
+                );
+              }
+            },
+            decoration: const InputDecoration(
+              hintText: '비밀번호 4자리를 입력하세요',
+              border: OutlineInputBorder(),
+            ),
+          ),
+          actions: [
+            TextButton(
+              onPressed: () => Navigator.pop(dialogContext),
+              child: const Text('취소', style: TextStyle(color: Colors.grey)),
+            ),
+            ElevatedButton(
+              onPressed: () {
+                if (passwordController.text == correctPassword) {
+                  Navigator.pop(dialogContext);
+                  Navigator.push(
+                    context,
+                    MaterialPageRoute(builder: (context) => nextPage),
+                  );
+                } else {
+                  ScaffoldMessenger.of(context).showSnackBar(
+                    const SnackBar(content: Text('❌ 비밀번호가 올바르지 않습니다.')),
+                  );
+                }
+              },
+              child: const Text('인증하기'),
+            ),
+          ],
+        );
+      },
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.grey[50],
+      body: Center(
+        child: SingleChildScrollView(
+          padding: const EdgeInsets.all(24.0),
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              const Icon(Icons.school, size: 80, color: Colors.indigo),
+              const SizedBox(height: 16),
+              const Text(
+                '백산고등학교 모니터',
+                style: TextStyle(
+                  fontSize: 26,
+                  fontWeight: FontWeight.bold,
+                  color: Colors.indigo,
+                ),
+              ),
+              const SizedBox(height: 8),
+              const Text(
+                '학생 편의 및 학교생활 도우미',
+                style: TextStyle(color: Colors.grey, fontSize: 15),
+              ),
+              const SizedBox(height: 40),
+              TextField(
+                controller: _idController,
+                textInputAction: TextInputAction.next,
+                decoration: const InputDecoration(
+                  labelText: '학번 또는 교직원 번호',
+                  border: OutlineInputBorder(),
+                  prefixIcon: Icon(Icons.person),
+                ),
+              ),
+              const SizedBox(height: 16),
+              TextField(
+                controller: _pwController,
+                obscureText: true,
+                textInputAction: TextInputAction.done,
+                onSubmitted: (_) => _login(),
+                decoration: const InputDecoration(
+                  labelText: '비밀번호',
+                  border: OutlineInputBorder(),
+                  prefixIcon: Icon(Icons.lock),
+                ),
+              ),
+              const SizedBox(height: 24),
+              _isLoading
+                  ? const CircularProgressIndicator()
+                  : SizedBox(
+                      width: double.infinity,
+                      height: 55,
+                      child: ElevatedButton(
+                        style: ElevatedButton.styleFrom(
+                          backgroundColor: Colors.indigo,
+                          foregroundColor: Colors.white,
+                          shape: RoundedRectangleBorder(
+                            borderRadius: BorderRadius.circular(12),
+                          ),
+                        ),
+                        onPressed: _login,
+                        child: const Text(
+                          '로그인',
+                          style: TextStyle(
+                            fontSize: 18,
+                            fontWeight: FontWeight.bold,
+                          ),
+                        ),
+                      ),
+                    ),
+              const SizedBox(height: 4),
+              TextButton(
+                onPressed: () => Navigator.push(
+                  context,
+                  MaterialPageRoute(
+                    builder: (context) => const TeacherRegisterScreen(),
+                  ),
+                ),
+                child: const Text(
+                  '👨‍🏫 선생님이신가요? 교사 회원가입 하기',
+                  style: TextStyle(
+                    color: Colors.indigo,
+                    fontWeight: FontWeight.bold,
+                  ),
+                ),
+              ),
+              const Divider(height: 40),
+              Row(
+                mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+                children: [
+                  TextButton.icon(
+                    icon: const Icon(Icons.gavel, size: 18, color: Colors.grey),
+                    label: const Text(
+                      '교사 간편인증',
+                      style: TextStyle(color: Colors.grey),
+                    ),
+                    onPressed: () => _showLegacyPasswordDialog(
+                      '선생님',
+                      '1234',
+                      const TeacherDashboard(),
+                    ),
+                  ),
+                  TextButton.icon(
+                    icon: const Icon(
+                      Icons.settings,
+                      size: 18,
+                      color: Colors.grey,
+                    ),
+                    label: const Text(
+                      '관리자 간편인증',
+                      style: TextStyle(color: Colors.grey),
+                    ),
+                    onPressed: () => _showLegacyPasswordDialog(
+                      '시스템 관리자',
+                      '4936',
+                      const AdminDashboard(),
+                    ),
+                  ),
+                ],
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}
@@ -0,0 +1,482 @@
+// 🎓 학생 대시보드. NFC 주머니 체크인 진입, 실시간 학교 상황 안내,
+// 개발자 마스터 계정 전용 관리 메뉴(현황/DB제어/계정관리/삭제)를 담당한다.
+import 'dart:convert';
+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import '../config.dart';
+import '../nfc_poccket_checkin_screen.dart';
+import 'login_screen.dart';
+import 'teacher_attendance_page.dart';
+import 'admin_dashboard.dart';
+import 'student_management_screen.dart';
+
+// -------------------------------------------------------------
+// 2. 학생 대시보드 (StudentDashboard)
+// -------------------------------------------------------------
+
+class StudentDashboard extends StatefulWidget {
+  final String studentId;
+  final String studentName;
+  final bool isDeviceMatched; // 🆕 [변경] 기기 UUID가 매칭되었는지 확인하는 변수 추가
+
+  const StudentDashboard({
+    super.key,
+    required this.studentId,
+    required this.studentName,
+    required this.isDeviceMatched, // 🆕 [변경] 필수 매개변수로 등록
+  });
+
+  @override
+  State<StudentDashboard> createState() => _StudentDashboardState();
+}
+
+class _StudentDashboardState extends State<StudentDashboard> {
+  bool _isLoading = false;
+
+  // 1️⃣ 가상 NFC 태깅 카드 → 실제 NFC 주머니 체크인 화면으로 이동
+  void _openPocketCheckIn(BuildContext context) {
+    Navigator.push(
+      context,
+      MaterialPageRoute(
+        builder: (context) => NfcPocketCheckInScreen(
+          studentId: widget.studentId,
+          studentName: widget.studentName,
+        ),
+      ),
+    );
+  }
+
+  // 2️⃣ [기존 동일] 마스터 계정 전용 회원 삭제 API 호출 함수
+  Future<void> _deleteUser(BuildContext context, String userId) async {
+    setState(() => _isLoading = true);
+    final url = Uri.parse('$baseUrl/api/users/delete/$userId');
+
+    try {
+      final response = await http.delete(url);
+
+      if (response.statusCode == 200) {
+        final responseData = jsonDecode(response.body);
+        ScaffoldMessenger.of(
+          context,
+        ).showSnackBar(SnackBar(content: Text('✅ ${responseData['message']}')));
+      } else {
+        final errorData = jsonDecode(response.body);
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(
+            content: Text('❌ 삭제 실패: ${errorData['detail'] ?? '알 수 없는 오류'}'),
+          ),
+        );
+      }
+    } catch (e) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(content: Text('❌ 서버와 연결할 수 없습니다. (네트워크 에러)')),
+      );
+    } finally {
+      setState(() => _isLoading = false);
+    }
+  }
+
+  // 3️⃣ [기존 동일] 학번/교직원 번호를 입력받는 모던 팝업창(Dialog)
+  void _showDeleteUserDialog(BuildContext context) {
+    final TextEditingController idController = TextEditingController();
+
+    showDialog(
+      context: context,
+      builder: (context) {
+        return AlertDialog(
+          shape: RoundedRectangleBorder(
+            borderRadius: BorderRadius.circular(24),
+          ),
+          title: const Row(
+            children: [
+              Icon(Icons.warning_amber_rounded, color: Colors.redAccent),
+              SizedBox(width: 10),
+              Text(
+                '계정 강제 삭제',
+                style: TextStyle(fontWeight: FontWeight.bold, fontSize: 18),
+              ),
+            ],
+          ),
+          content: Column(
+            mainAxisSize: MainAxisSize.min,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              const Text(
+                '학생의 학번 또는 교사의 교직원 번호를 입력하세요.\nDB에서 해당 계정과 토큰이 즉시 삭제됩니다.',
+                style: TextStyle(
+                  color: Colors.black54,
+                  fontSize: 13,
+                  height: 1.4,
+                ),
+              ),
+              const SizedBox(height: 16),
+              TextField(
+                controller: idController,
+                decoration: InputDecoration(
+                  labelText: '학번 또는 교직원 번호',
+                  hintText: '예: 201101 또는 T1001',
+                  labelStyle: TextStyle(color: Colors.red[400]),
+                  focusedBorder: OutlineInputBorder(
+                    borderRadius: BorderRadius.circular(16),
+                    borderSide: BorderSide(color: Colors.red[400]!, width: 2),
+                  ),
+                  border: OutlineInputBorder(
+                    borderRadius: BorderRadius.circular(16),
+                  ),
+                  prefixIcon: const Icon(Icons.person_remove_alt_1_rounded),
+                ),
+              ),
+            ],
+          ),
+          actions: [
+            TextButton(
+              onPressed: () => Navigator.pop(context),
+              child: const Text(
+                '취소',
+                style: TextStyle(
+                  color: Colors.grey,
+                  fontWeight: FontWeight.bold,
+                ),
+              ),
+            ),
+            ElevatedButton(
+              onPressed: () {
+                final inputId = idController.text.trim();
+                if (inputId.isNotEmpty) {
+                  Navigator.pop(context);
+                  _deleteUser(context, inputId);
+                }
+              },
+              style: ElevatedButton.styleFrom(
+                backgroundColor: Colors.redAccent,
+                foregroundColor: Colors.white,
+                shape: RoundedRectangleBorder(
+                  borderRadius: BorderRadius.circular(12),
+                ),
+                elevation: 0,
+              ),
+              child: const Text(
+                '삭제 실행',
+                style: TextStyle(fontWeight: FontWeight.bold),
+              ),
+            ),
+          ],
+        );
+      },
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final bool isDeveloper = widget.studentId == "2061";
+
+    return Scaffold(
+      backgroundColor: Colors.grey[100],
+      appBar: AppBar(
+        title: Text(
+          isDeveloper ? '👑 MASTER CONTROL' : '🎓 STUDENT PORTAL',
+          style: const TextStyle(
+            fontWeight: FontWeight.bold,
+            letterSpacing: 1.2,
+          ),
+        ),
+        centerTitle: true,
+        backgroundColor: isDeveloper
+            ? Colors.deepPurple[700]
+            : Colors.indigo[700],
+        foregroundColor: Colors.white,
+        elevation: 0,
+        actions: [
+          IconButton(
+            icon: const Icon(Icons.logout_rounded),
+            onPressed: () => Navigator.pushReplacement(
+              context,
+              MaterialPageRoute(builder: (context) => const LoginScreen()),
+            ),
+          ),
+        ],
+      ),
+      body: SingleChildScrollView(
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Container(
+              width: double.infinity,
+              padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 28),
+              decoration: BoxDecoration(
+                color: isDeveloper
+                    ? Colors.deepPurple[700]
+                    : Colors.indigo[700],
+                borderRadius: const BorderRadius.only(
+                  bottomLeft: Radius.circular(32),
+                  bottomRight: Radius.circular(32),
+                ),
+              ),
+              child: Row(
+                children: [
+                  Container(
+                    padding: const EdgeInsets.all(4),
+                    decoration: const BoxDecoration(
+                      color: Colors.white,
+                      shape: BoxShape.circle,
+                    ),
+                    child: CircleAvatar(
+                      radius: 30,
+                      backgroundColor: isDeveloper
+                          ? Colors.deepPurple[50]
+                          : Colors.indigo[50],
+                      child: Icon(
+                        isDeveloper
+                            ? Icons.admin_panel_settings_rounded
+                            : Icons.school_rounded,
+                        size: 32,
+                        color: isDeveloper ? Colors.deepPurple : Colors.indigo,
+                      ),
+                    ),
+                  ),
+                  const SizedBox(width: 18),
+                  Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      Text(
+                        '${widget.studentName} 님',
+                        style: const TextStyle(
+                          fontSize: 22,
+                          fontWeight: FontWeight.bold,
+                          color: Colors.white,
+                        ),
+                      ),
+                      const SizedBox(height: 4),
+                      Text(
+                        isDeveloper
+                            ? '최고 관리 권한 활성화됨'
+                            : '학번: ${widget.studentId} | 인증 완료',
+                        style: TextStyle(
+                          color: Colors.white.withValues(alpha: 0.8),
+                          fontSize: 14,
+                        ),
+                      ),
+                    ],
+                  ),
+                ],
+              ),
+            ),
+            const SizedBox(height: 32),
+            Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 24.0),
+              child: Row(
+                children: [
+                  Container(
+                    width: 4,
+                    height: 18,
+                    decoration: BoxDecoration(
+                      color: isDeveloper ? Colors.deepPurple : Colors.indigo,
+                      borderRadius: BorderRadius.circular(2),
+                    ),
+                  ),
+                  const SizedBox(width: 10),
+                  const Text(
+                    '스마트 관리 시스템 메뉴',
+                    style: TextStyle(
+                      fontSize: 18,
+                      fontWeight: FontWeight.bold,
+                      color: Colors.black87,
+                    ),
+                  ),
+                ],
+              ),
+            ),
+            const SizedBox(height: 16),
+            Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 24.0),
+              child: GridView.count(
+                shrinkWrap: true,
+                physics: const NeverScrollableScrollPhysics(),
+                crossAxisCount: 2,
+                crossAxisSpacing: 16,
+                mainAxisSpacing: 16,
+                childAspectRatio: 0.95,
+                children: [
+                  // 🆕 [변경 지점] 기기가 일치하면 정상 활성화, 일치하지 않으면 자물쇠Lock 처리
+                  if (isDeveloper || widget.studentId != "2061")
+                    _buildModernCard(
+                      icon: widget.isDeviceMatched
+                          ? Icons.contactless_rounded
+                          : Icons.lock_rounded,
+                      title: '가상 NFC 태깅',
+                      subtitle: widget.isDeviceMatched
+                          ? '출석 및 폰 수거 완료'
+                          : '⚠️ 본인 인증 기기 전용',
+                      color: widget.isDeviceMatched
+                          ? Colors.blue
+                          : Colors.grey[400]!,
+                      onTap: widget.isDeviceMatched
+                          ? () => _openPocketCheckIn(context)
+                          : () {
+                              ScaffoldMessenger.of(context).showSnackBar(
+                                const SnackBar(
+                                  content: Text(
+                                    '🚨 대리 출석 방지를 위해 등록된 본인 스마트폰에서만 출석 가능합니다.',
+                                  ),
+                                ),
+                              );
+                            },
+                      isActionButton: widget.isDeviceMatched,
+                      isLoading: _isLoading,
+                    ),
+
+                  // 🆕 [추가 지점] 기기 일치 여부 상관없이 태블릿에서도 누구나 확인 가능한 학교 상황판 카드
+                  _buildModernCard(
+                    icon: Icons.fastfood_rounded,
+                    title: '실시간 학교 상황',
+                    subtitle: '급식실 줄 & 매점 재고 확인',
+                    color: Colors.orange[700]!,
+                    onTap: () {
+                      ScaffoldMessenger.of(context).showSnackBar(
+                        const SnackBar(
+                          content: Text('🍔 실시간 학교 상황 페이지로 이동합니다.'),
+                        ),
+                      );
+                    },
+                  ),
+
+                  if (isDeveloper)
+                    _buildModernCard(
+                      icon: Icons.monitor_heart_rounded,
+                      title: '실시간 현황',
+                      subtitle: '교사용 수거 모니터링',
+                      color: Colors.teal,
+                      onTap: () => Navigator.push(
+                        context,
+                        MaterialPageRoute(
+                          builder: (context) => const TeacherAttendancePage(),
+                        ),
+                      ),
+                    ),
+                  if (isDeveloper)
+                    _buildModernCard(
+                      icon: Icons.terminal_rounded,
+                      title: '서버 DB 제어',
+                      subtitle: '시스템 원격 초기화',
+                      color: Colors.amber[800]!,
+                      onTap: () => Navigator.push(
+                        context,
+                        MaterialPageRoute(
+                          builder: (context) => const AdminDashboard(),
+                        ),
+                      ),
+                    ),
+                  if (isDeveloper)
+                    _buildModernCard(
+                      icon: Icons.add_moderator_rounded,
+                      title: '학생 계정 관리',
+                      subtitle: 'UUID 리셋 및 승인',
+                      color: Colors.purple,
+                      onTap: () => Navigator.push(
+                        context,
+                        MaterialPageRoute(
+                          builder: (context) => const StudentManagementScreen(),
+                        ),
+                      ),
+                    ),
+                  if (isDeveloper)
+                    _buildModernCard(
+                      icon: Icons.delete_sweep_rounded,
+                      title: '계정 강제 삭제',
+                      subtitle: '학생 및 교사 DB 삭제',
+                      color: Colors.red[600]!,
+                      onTap: () => _showDeleteUserDialog(context),
+                    ),
+                ],
+              ),
+            ),
+            const SizedBox(height: 32),
+          ],
+        ),
+      ),
+    );
+  }
+
+  // 5️⃣ [카드 디자인 위젯] - 기존 형태 완전 보존
+  Widget _buildModernCard({
+    required IconData icon,
+    required String title,
+    required String subtitle,
+    required Color color,
+    required VoidCallback onTap,
+    bool isActionButton = false,
+    bool isLoading = false,
+  }) {
+    return InkWell(
+      onTap: isLoading ? null : onTap,
+      borderRadius: BorderRadius.circular(24),
+      child: Ink(
+        padding: const EdgeInsets.all(20),
+        decoration: BoxDecoration(
+          color: Colors.white,
+          borderRadius: BorderRadius.circular(24),
+          boxShadow: [
+            BoxShadow(
+              color: Colors.black.withValues(alpha: 0.04),
+              blurRadius: 16,
+              offset: const Offset(0, 4),
+            ),
+          ],
+        ),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          mainAxisAlignment: MainAxisAlignment.spaceBetween,
+          children: [
+            Container(
+              padding: const EdgeInsets.all(12),
+              decoration: BoxDecoration(
+                color: color.withValues(alpha: 0.1),
+                borderRadius: BorderRadius.circular(16),
+              ),
+              child: Icon(icon, color: color, size: 28),
+            ),
+            Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Row(
+                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                  children: [
+                    Text(
+                      title,
+                      style: const TextStyle(
+                        fontSize: 16,
+                        fontWeight: FontWeight.bold,
+                        color: Colors.black87,
+                      ),
+                    ),
+                    if (isLoading)
+                      const SizedBox(
+                        width: 16,
+                        height: 16,
+                        child: CircularProgressIndicator(strokeWidth: 2),
+                      )
+                    else if (isActionButton)
+                      Icon(
+                        Icons.touch_app_rounded,
+                        size: 16,
+                        color: color.withValues(alpha: 0.5),
+                      ),
+                  ],
+                ),
+                const SizedBox(height: 4),
+                Text(
+                  subtitle,
+                  style: TextStyle(
+                    fontSize: 12,
+                    color: Colors.grey[500],
+                    height: 1.2,
+                  ),
+                ),
+              ],
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
@@ -0,0 +1,338 @@
+// 🔐 (마스터 계정용) 학생 계정 및 기기 관리 화면. 기기 UUID 초기화와 계정 삭제를 담당한다.
+import 'dart:convert';
+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import '../config.dart';
+
+// ==========================================
+// 🔐 6. 학생 계정 및 기기 관리 화면 (기기 리셋 + 계정 삭제 완본)
+// ==========================================
+class StudentManagementScreen extends StatefulWidget {
+  const StudentManagementScreen({super.key});
+
+  @override
+  State<StudentManagementScreen> createState() =>
+      _StudentManagementScreenState();
+}
+
+class _StudentManagementScreenState extends State<StudentManagementScreen> {
+  List<dynamic> realStudents = [];
+  bool _isLoading = true;
+
+  @override
+  void initState() {
+    super.initState();
+    _fetchStudents();
+  }
+
+  // 🌐 서버에서 전체 학생 목록 불러오기
+  Future<void> _fetchStudents() async {
+    setState(() => _isLoading = true);
+    try {
+      final response = await http.get(Uri.parse('$baseUrl/api/users'));
+      if (response.statusCode == 200) {
+        final data = jsonDecode(utf8.decode(response.bodyBytes));
+        setState(() {
+          realStudents = data['users'] ?? [];
+          _isLoading = false;
+        });
+      }
+    } catch (e) {
+      ScaffoldMessenger.of(
+        context,
+      ).showSnackBar(SnackBar(content: Text('데이터 불러오기 실패: $e')));
+      setState(() => _isLoading = false);
+    }
+  }
+
+  // 🌐 서버로 기기 초기화(리셋) 명령 보내기
+  Future<void> _resetDevice(String studentId, String studentName) async {
+    showDialog(
+      context: context,
+      builder: (ctx) => AlertDialog(
+        title: const Text(
+          '⚠️ 기기 잠금 해제',
+          style: TextStyle(fontWeight: FontWeight.bold, color: Colors.purple),
+        ),
+        content: Text('$studentName 학생의 스마트폰 기기 등록을 초기화하시겠습니까?'),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(ctx),
+            child: const Text('취소', style: TextStyle(color: Colors.grey)),
+          ),
+          ElevatedButton(
+            style: ElevatedButton.styleFrom(
+              backgroundColor: Colors.purple,
+              foregroundColor: Colors.white,
+            ),
+            onPressed: () async {
+              Navigator.pop(ctx);
+              try {
+                final response = await http.post(
+                  Uri.parse('$baseUrl/api/users/reset'),
+                  headers: {"Content-Type": "application/json"},
+                  body: jsonEncode({"studentId": studentId}),
+                );
+                if (response.statusCode == 200) {
+                  ScaffoldMessenger.of(context).showSnackBar(
+                    SnackBar(content: Text('✅ $studentName 학생 기기 초기화 완료!')),
+                  );
+                  _fetchStudents();
+                }
+              } catch (e) {
+                ScaffoldMessenger.of(
+                  context,
+                ).showSnackBar(const SnackBar(content: Text('❌ 초기화 통신 실패')));
+              }
+            },
+            child: const Text('초기화 승인'),
+          ),
+        ],
+      ),
+    );
+  }
+
+  // 🌐 [새 기능] 서버로 계정 완전 삭제 명령 보내기 함수
+  Future<void> _deleteUser(String studentId, String studentName) async {
+    showDialog(
+      context: context,
+      builder: (ctx) => AlertDialog(
+        title: const Text(
+          '🚨 계정 완전 삭제 경고',
+          style: TextStyle(fontWeight: FontWeight.bold, color: Colors.red),
+        ),
+        content: Text(
+          '정말로 $studentName ($studentId) 학생의 계정을 시스템에서 탈퇴(삭제)시키겠습니까?\n\n이 작업은 되돌릴 수 없으며, 해당 학생은 다시 회원가입을 진행해야 합니다.',
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(ctx),
+            child: const Text('취소', style: TextStyle(color: Colors.grey)),
+          ),
+          ElevatedButton(
+            style: ElevatedButton.styleFrom(
+              backgroundColor: Colors.red,
+              foregroundColor: Colors.white,
+            ),
+            onPressed: () async {
+              Navigator.pop(ctx);
+              try {
+                // 💡 http.delete 함수를 사용하여 서버에 계정 삭제 요청 발송!
+                final response = await http.delete(
+                  Uri.parse('$baseUrl/api/users/delete'),
+                  headers: {"Content-Type": "application/json"},
+                  body: jsonEncode({"studentId": studentId}),
+                );
+
+                if (response.statusCode == 200) {
+                  ScaffoldMessenger.of(context).showSnackBar(
+                    SnackBar(
+                      content: Text('💥 $studentName 학생의 계정이 영구 삭제되었습니다.'),
+                    ),
+                  );
+                  _fetchStudents(); // 성공하면 목록 새로고침!
+                }
+              } catch (e) {
+                ScaffoldMessenger.of(
+                  context,
+                ).showSnackBar(const SnackBar(content: Text('❌ 계정 삭제 통신 실패')));
+              }
+            },
+            child: const Text('영구 삭제'),
+          ),
+        ],
+      ),
+    );
+  }
+
+  // 💡 _StudentManagementScreenState 클래스 내부에 붙여넣으세요.
+  void _showCreateUserDialog() {
+    final idController = TextEditingController();
+    final nameController = TextEditingController();
+
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text('👤 신규 학생 계정 추가'),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            TextField(
+              controller: idController,
+              decoration: const InputDecoration(labelText: '학번 입력 (예: 20101)'),
+              keyboardType: TextInputType.number,
+            ),
+            const SizedBox(height: 8),
+            TextField(
+              controller: nameController,
+              decoration: const InputDecoration(labelText: '학생 이름 입력'),
+            ),
+          ],
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context),
+            child: const Text('취소'),
+          ),
+          ElevatedButton(
+            onPressed: () async {
+              String studentId = idController.text.trim();
+              String name = nameController.text.trim();
+
+              if (studentId.isEmpty || name.isEmpty) {
+                ScaffoldMessenger.of(context).showSnackBar(
+                  const SnackBar(content: Text('⚠️ 학번과 이름을 모두 입력하세요.')),
+                );
+                return;
+              }
+
+              try {
+                // ⚠️ 여기도 훗춧가룻님의 프로젝트 전역 baseUrl 변수명으로 맞춰주세요!
+                final response = await http.post(
+                  Uri.parse('$baseUrl/api/users/create'),
+                  headers: {"Content-Type": "application/json"},
+                  body: jsonEncode({"studentId": studentId, "name": name}),
+                );
+
+                final res = jsonDecode(response.body);
+                if (res['status'] == 'success') {
+                  Navigator.pop(context); // 팝업 닫기
+                  ScaffoldMessenger.of(context).showSnackBar(
+                    SnackBar(content: Text('✅ ${res['message']}')),
+                  );
+                  _fetchStudents(); // 🔄 추가 완료 후 목록 새로고침 (기존 함수명 확인 필요)
+                } else {
+                  ScaffoldMessenger.of(context).showSnackBar(
+                    SnackBar(content: Text('❌ ${res['message']}')),
+                  );
+                }
+              } catch (e) {
+                ScaffoldMessenger.of(context).showSnackBar(
+                  const SnackBar(content: Text('❌ 학생 등록 실패 (통신 에러)')),
+                );
+              }
+            },
+            child: const Text('생성'),
+          ),
+        ],
+      ),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.grey[50],
+      appBar: AppBar(
+        title: const Text(
+          '학생 계정 및 기기 관리',
+          style: TextStyle(fontWeight: FontWeight.bold),
+        ),
+        backgroundColor: Colors.purple,
+        foregroundColor: Colors.white,
+        actions: [
+          IconButton(
+            icon: const Icon(Icons.person_add_alt_1_rounded),
+            onPressed: () => _showCreateUserDialog(), // 팝업 띄우는 함수 제작하여 연결
+          ),
+          IconButton(
+            icon: const Icon(Icons.refresh),
+            onPressed: _fetchStudents,
+          ),
+        ],
+      ),
+      body: _isLoading
+          ? const Center(child: CircularProgressIndicator(color: Colors.purple))
+          : realStudents.isEmpty
+          ? const Center(
+              child: Text(
+                '가입된 학생 계정이 없습니다.',
+                style: TextStyle(color: Colors.grey, fontSize: 16),
+              ),
+            )
+          : ListView.builder(
+              padding: const EdgeInsets.all(16),
+              itemCount: realStudents.length,
+              itemBuilder: (context, index) {
+                final student = realStudents[index];
+                final bool needsReset = student['device'] == "초기화 필요";
+
+                return Card(
+                  elevation: 2,
+                  margin: const EdgeInsets.only(bottom: 12),
+                  shape: RoundedRectangleBorder(
+                    borderRadius: BorderRadius.circular(16),
+                  ),
+                  child: ListTile(
+                    contentPadding: const EdgeInsets.symmetric(
+                      horizontal: 16,
+                      vertical: 12,
+                    ),
+                    leading: CircleAvatar(
+                      backgroundColor: needsReset
+                          ? Colors.red[50]
+                          : Colors.purple[50],
+                      child: Icon(
+                        needsReset ? Icons.lock_reset : Icons.person,
+                        color: needsReset ? Colors.red : Colors.purple,
+                      ),
+                    ),
+                    title: Text(
+                      '${student['name']} (${student['id']})',
+                      style: const TextStyle(
+                        fontWeight: FontWeight.bold,
+                        fontSize: 16,
+                      ),
+                    ),
+                    subtitle: Text(
+                      needsReset ? '기기 초기화 승인 대기중' : '정상 등록 상태',
+                      style: TextStyle(
+                        color: needsReset ? Colors.red : Colors.grey,
+                        fontWeight: needsReset
+                            ? FontWeight.bold
+                            : FontWeight.normal,
+                      ),
+                    ),
+                    // 🕹️ 오른쪽 끝에 [기기 리셋] 버튼과 [쓰레기통(삭제)] 버튼을 나란히 배치하는 Row 레이아웃 기획
+                    trailing: Row(
+                      mainAxisSize: MainAxisSize.min, // 콤팩트하게 뭉치기
+                      children: [
+                        if (!needsReset)
+                          OutlinedButton(
+                            style: OutlinedButton.styleFrom(
+                              foregroundColor: Colors.purple,
+                              side: BorderSide(
+                                color: Colors.purple.withValues(alpha: 0.5),
+                              ),
+                              shape: RoundedRectangleBorder(
+                                borderRadius: BorderRadius.circular(8),
+                              ),
+                            ),
+                            onPressed: () =>
+                                _resetDevice(student['id'], student['name']),
+                            child: const Text('기기 리셋'),
+                          )
+                        else
+                          const Icon(Icons.check_circle, color: Colors.green),
+
+                        const SizedBox(width: 8),
+
+                        // 🔴 [새 버튼] 최고권한 마스터 전용 계정 영구 삭제 쓰레기통 버튼!
+                        IconButton(
+                          icon: const Icon(
+                            Icons.delete_forever_rounded,
+                            color: Colors.redAccent,
+                          ),
+                          tooltip: '계정 영구 삭제',
+                          onPressed: () =>
+                              _deleteUser(student['id'], student['name']),
+                        ),
+                      ],
+                    ),
+                  ),
+                );
+              },
+            ),
+    );
+  }
+}
@@ -0,0 +1,322 @@
+// 📋 실시간 출석 현황 화면. 전체 학생 명단(/api/users)과 출석 로그(/api/logs)를
+// 합쳐서 출석/미출석 요약 카드 및 필터링된 목록을 3초마다 갱신해 보여준다.
+import 'dart:async';
+import 'dart:convert';
+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import '../config.dart';
+
+// -----------------------------------------------------------------------------
+// 📅 [서브 화면 1] 실시간 출석 확인 란 (StudentDashboard 카드 스타일 리스트화)
+// -----------------------------------------------------------------------------
+class TeacherAttendancePage extends StatefulWidget {
+  const TeacherAttendancePage({super.key});
+
+  @override
+  State<TeacherAttendancePage> createState() => _TeacherAttendancePageState();
+}
+
+// 로그의 'name' 컬럼은 백엔드에서 "학생이름 (주머니정보)" 형태로 합쳐져 저장되어 있어서
+// 이름과 주머니 번호를 분리해서 보여주려면 클라이언트에서 파싱해야 한다.
+final RegExp _logNamePattern = RegExp(r'^(.*?)\s*\(([^)]*)\)$');
+
+class _TeacherAttendancePageState extends State<TeacherAttendancePage> {
+  List<dynamic> _roster = []; // 전체 학생 명단 (/api/users)
+  List<dynamic> _logs = []; // 출석 로그 (/api/logs)
+  Timer? _timer;
+  bool _isLoading = true;
+  String _filterType = "ALL"; // "ALL", "CHECKED_IN", "ABSENT"
+
+  @override
+  void initState() {
+    super.initState();
+    _fetchAll();
+    _timer = Timer.periodic(const Duration(seconds: 3), (timer) => _fetchAll());
+  }
+
+  @override
+  void dispose() {
+    _timer?.cancel();
+    super.dispose();
+  }
+
+  Future<void> _fetchAll() async {
+    try {
+      final results = await Future.wait([
+        http.get(Uri.parse('$baseUrl/api/users')),
+        http.get(Uri.parse('$baseUrl/api/logs')),
+      ]);
+
+      final usersRes = results[0];
+      final logsRes = results[1];
+
+      if (usersRes.statusCode == 200 && logsRes.statusCode == 200) {
+        final usersData = jsonDecode(utf8.decode(usersRes.bodyBytes));
+        final logsData = jsonDecode(utf8.decode(logsRes.bodyBytes));
+        setState(() {
+          _roster = usersData['users'] ?? [];
+          _logs = logsData['logs'] ?? [];
+          _isLoading = false;
+        });
+      } else {
+        setState(() => _isLoading = false);
+      }
+    } catch (e) {
+      setState(() => _isLoading = false);
+    }
+  }
+
+  /// 오늘 날짜 기준으로 학번별 "가장 최근 출석 기록"만 남긴 맵을 만든다.
+  Map<String, Map<String, String>> get _todaysCheckInsByStudentId {
+    final String todayPrefix = DateTime.now().toIso8601String().substring(
+      0,
+      10,
+    ); // "YYYY-MM-DD"
+    final Map<String, Map<String, String>> result = {};
+
+    for (final log in _logs) {
+      final String time = log['time']?.toString() ?? '';
+      if (!time.startsWith(todayPrefix)) continue; // 오늘 기록이 아니면 무시
+
+      final String studentId = log['student_id']?.toString() ?? '';
+      if (studentId.isEmpty) continue;
+
+      // 이미 더 최신 기록을 찾았다면(로그는 최신순 정렬) 건너뛴다.
+      if (result.containsKey(studentId)) continue;
+
+      final String rawName = log['name']?.toString() ?? '';
+      final match = _logNamePattern.firstMatch(rawName);
+      result[studentId] = {
+        'name': match != null ? match.group(1)! : rawName,
+        'pocketNumber': match != null ? match.group(2)! : '주머니 미지정',
+        'time': time,
+      };
+    }
+    return result;
+  }
+
+  List<Map<String, dynamic>> get _combinedStudentStatus {
+    final checkIns = _todaysCheckInsByStudentId;
+    return _roster.map((u) {
+      final String id = u['id']?.toString() ?? '';
+      final checkIn = checkIns[id];
+      return {
+        'studentId': id,
+        'studentName': u['name']?.toString() ?? '',
+        'isCheckedIn': checkIn != null,
+        'pocketNumber': checkIn?['pocketNumber'],
+        'checkInTime': checkIn?['time'],
+      };
+    }).toList();
+  }
+
+  List<Map<String, dynamic>> get _filteredStudents {
+    final all = _combinedStudentStatus;
+    if (_filterType == "CHECKED_IN") {
+      return all.where((s) => s['isCheckedIn'] == true).toList();
+    } else if (_filterType == "ABSENT") {
+      return all.where((s) => s['isCheckedIn'] == false).toList();
+    }
+    return all;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final all = _combinedStudentStatus;
+    final int totalCount = all.length;
+    final int checkedInCount = all.where((s) => s['isCheckedIn'] == true).length;
+    final int absentCount = totalCount - checkedInCount;
+
+    return Scaffold(
+      backgroundColor: Colors.grey[100],
+      appBar: AppBar(
+        title: const Text(
+          '📋 실시간 출석 현황',
+          style: TextStyle(fontWeight: FontWeight.bold),
+        ),
+        backgroundColor: Colors.blue,
+        foregroundColor: Colors.white,
+        elevation: 0,
+      ),
+      body: _isLoading
+          ? const Center(child: CircularProgressIndicator())
+          : Column(
+              children: [
+                _buildSummaryCards(totalCount, checkedInCount, absentCount),
+                _buildFilterChips(),
+                Expanded(
+                  child: _filteredStudents.isEmpty
+                      ? const Center(
+                          child: Text(
+                            '해당하는 학생이 없습니다.',
+                            style: TextStyle(color: Colors.grey),
+                          ),
+                        )
+                      : ListView.builder(
+                          padding: const EdgeInsets.symmetric(vertical: 12),
+                          itemCount: _filteredStudents.length,
+                          itemBuilder: (context, index) {
+                            final student = _filteredStudents[index];
+                            final bool isCheckedIn = student['isCheckedIn'];
+                            return Container(
+                              margin: const EdgeInsets.symmetric(
+                                horizontal: 24,
+                                vertical: 8,
+                              ),
+                              padding: const EdgeInsets.all(18),
+                              decoration: BoxDecoration(
+                                color: Colors.white,
+                                borderRadius: BorderRadius.circular(20),
+                                boxShadow: [
+                                  BoxShadow(
+                                    color: Colors.black.withValues(alpha: 0.03),
+                                    blurRadius: 12,
+                                    offset: const Offset(0, 4),
+                                  ),
+                                ],
+                              ),
+                              child: Row(
+                                children: [
+                                  Container(
+                                    padding: const EdgeInsets.all(10),
+                                    decoration: BoxDecoration(
+                                      color: (isCheckedIn
+                                              ? Colors.blue
+                                              : Colors.red)
+                                          .withValues(alpha: 0.1),
+                                      shape: BoxShape.circle,
+                                    ),
+                                    child: Icon(
+                                      isCheckedIn
+                                          ? Icons.check_circle_rounded
+                                          : Icons.error_rounded,
+                                      color: isCheckedIn
+                                          ? Colors.blue
+                                          : Colors.red,
+                                      size: 24,
+                                    ),
+                                  ),
+                                  const SizedBox(width: 16),
+                                  Expanded(
+                                    child: Column(
+                                      crossAxisAlignment:
+                                          CrossAxisAlignment.start,
+                                      children: [
+                                        Text(
+                                          '${student['studentName']} 학생',
+                                          style: const TextStyle(
+                                            fontWeight: FontWeight.bold,
+                                            fontSize: 16,
+                                          ),
+                                        ),
+                                        const SizedBox(height: 4),
+                                        Text(
+                                          isCheckedIn
+                                              ? '학번: ${student['studentId']} | 제출시간: ${student['checkInTime']}'
+                                              : '학번: ${student['studentId']} | 미제출',
+                                          style: TextStyle(
+                                            color: isCheckedIn
+                                                ? Colors.grey[600]
+                                                : Colors.red[400],
+                                            fontSize: 12,
+                                          ),
+                                        ),
+                                      ],
+                                    ),
+                                  ),
+                                  if (isCheckedIn &&
+                                      student['pocketNumber'] != null)
+                                    Container(
+                                      padding: const EdgeInsets.symmetric(
+                                        horizontal: 12,
+                                        vertical: 6,
+                                      ),
+                                      decoration: BoxDecoration(
+                                        color: Colors.blue.shade50,
+                                        borderRadius: BorderRadius.circular(20),
+                                        border: Border.all(
+                                          color: Colors.blue.shade200,
+                                        ),
+                                      ),
+                                      child: Text(
+                                        student['pocketNumber'],
+                                        style: const TextStyle(
+                                          fontWeight: FontWeight.bold,
+                                          color: Colors.blueAccent,
+                                          fontSize: 12,
+                                        ),
+                                      ),
+                                    ),
+                                ],
+                              ),
+                            );
+                          },
+                        ),
+                ),
+              ],
+            ),
+    );
+  }
+
+  /// 📊 상단 요약 카드 뷰 (전체 / 출석 완료 / 미출석)
+  Widget _buildSummaryCards(int total, int checkedIn, int absent) {
+    return Container(
+      width: double.infinity,
+      padding: const EdgeInsets.all(16),
+      color: const Color(0xFF1E293B),
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.spaceAround,
+        children: [
+          _summaryCard("전체", "$total명", Colors.white70),
+          _summaryCard("출석 완료", "$checkedIn명", Colors.greenAccent),
+          _summaryCard("미출석", "$absent명", Colors.redAccent),
+        ],
+      ),
+    );
+  }
+
+  Widget _summaryCard(String title, String count, Color color) {
+    return Column(
+      children: [
+        Text(title, style: const TextStyle(color: Colors.grey, fontSize: 12)),
+        const SizedBox(height: 4),
+        Text(
+          count,
+          style: TextStyle(
+            color: color,
+            fontSize: 20,
+            fontWeight: FontWeight.bold,
+          ),
+        ),
+      ],
+    );
+  }
+
+  /// 🔘 필터 칩버튼 (전체 / 출석자 / 미출석자)
+  Widget _buildFilterChips() {
+    return Padding(
+      padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 16),
+      child: Row(
+        children: [
+          FilterChip(
+            label: const Text("전체"),
+            selected: _filterType == "ALL",
+            onSelected: (_) => setState(() => _filterType = "ALL"),
+          ),
+          const SizedBox(width: 8),
+          FilterChip(
+            label: const Text("🟢 출석자"),
+            selected: _filterType == "CHECKED_IN",
+            onSelected: (_) => setState(() => _filterType = "CHECKED_IN"),
+          ),
+          const SizedBox(width: 8),
+          FilterChip(
+            label: const Text("🔴 미출석자"),
+            selected: _filterType == "ABSENT",
+            onSelected: (_) => setState(() => _filterType = "ABSENT"),
+          ),
+        ],
+      ),
+    );
+  }
+}
@@ -0,0 +1,267 @@
+// 👨‍🏫 교사 대시보드. 실시간 출석 확인, 학생 계정 관리 화면으로 가는 메뉴만 담당한다.
+import 'package:flutter/material.dart';
+import 'login_screen.dart';
+import 'teacher_attendance_page.dart';
+import 'teacher_student_management_page.dart';
+
+// ==========================================
+// 👨‍🏫 4. 선생님 대시보드 (기존 3초 타이머 완벽 유지)
+// ==========================================
+class TeacherDashboard extends StatefulWidget {
+  final String? teacherId;
+  final String? teacherName;
+
+  const TeacherDashboard({super.key, this.teacherId, this.teacherName});
+
+  @override
+  State<TeacherDashboard> createState() => _TeacherDashboardState();
+}
+
+class _TeacherDashboardState extends State<TeacherDashboard> {
+  // 🧼 [수정] 사용하지 않던 _isLoading 변수를 삭제하여 경고를 완벽히 해결했습니다!
+
+  @override
+  Widget build(BuildContext context) {
+    // 다른 화면에서 null이 넘어왔을 때를 대비한 안전망 방탄 코드
+    final String displayName = widget.teacherName ?? "간편인증 선생";
+    final String displayId = widget.teacherId ?? "간편인증";
+
+    return Scaffold(
+      backgroundColor: Colors.grey[100],
+      appBar: AppBar(
+        title: const Text(
+          '👨‍🏫 TEACHER PORTAL',
+          style: TextStyle(fontWeight: FontWeight.bold, letterSpacing: 1.2),
+        ),
+        centerTitle: true,
+        backgroundColor: Colors.green[700], // 교사 전용 그린 테마 컬러
+        foregroundColor: Colors.white,
+        elevation: 0,
+        actions: [
+          IconButton(
+            icon: const Icon(Icons.logout_rounded),
+            onPressed: () => Navigator.pushReplacement(
+              context,
+              MaterialPageRoute(builder: (context) => const LoginScreen()),
+            ),
+          ),
+        ],
+      ),
+      body: SingleChildScrollView(
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            // 💳 [상단 배너 가이드] StudentDashboard와 100% 일치하는 프로필 카드 레이아웃
+            Container(
+              width: double.infinity,
+              padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 28),
+              decoration: BoxDecoration(
+                color: Colors.green[700],
+                borderRadius: const BorderRadius.only(
+                  bottomLeft: Radius.circular(32),
+                  bottomRight: Radius.circular(32),
+                ),
+              ),
+              child: Row(
+                children: [
+                  Container(
+                    padding: const EdgeInsets.all(4),
+                    decoration: const BoxDecoration(
+                      color: Colors.white,
+                      shape: BoxShape.circle,
+                    ),
+                    child: CircleAvatar(
+                      radius: 30,
+                      backgroundColor: Colors.green[50],
+                      child: Icon(
+                        Icons.admin_panel_settings_rounded,
+                        size: 32,
+                        color: Colors.green[700],
+                      ),
+                    ),
+                  ),
+                  const SizedBox(width: 18),
+                  Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      Text(
+                        '$displayName 님',
+                        style: const TextStyle(
+                          fontSize: 22,
+                          fontWeight: FontWeight.bold,
+                          color: Colors.white,
+                        ),
+                      ),
+                      const SizedBox(height: 4),
+                      Text(
+                        '교직원 번호: $displayId | 교사 권한 활성화됨',
+                        style: TextStyle(
+                          color: Colors.white.withValues(alpha: 0.8),
+                          fontSize: 14,
+                        ),
+                      ),
+                    ],
+                  ),
+                ],
+              ),
+            ),
+            const SizedBox(height: 32),
+
+            // 🏷️ [세로 바 타이틀 인디케이터] 구조 일치화
+            Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 24.0),
+              child: Row(
+                children: [
+                  Container(
+                    width: 4,
+                    height: 18,
+                    decoration: BoxDecoration(
+                      color: Colors.green[700],
+                      borderRadius: BorderRadius.circular(2),
+                    ),
+                  ),
+                  const SizedBox(width: 10),
+                  const Text(
+                    '스마트 교사용 관리 메뉴',
+                    style: TextStyle(
+                      fontSize: 18,
+                      fontWeight: FontWeight.bold,
+                      color: Colors.black87,
+                    ),
+                  ),
+                ],
+              ),
+            ),
+            const SizedBox(height: 16),
+
+            // 📊 [그리드 레이아웃 메뉴] 시후의 카드 컴포넌트 스타일 적용
+            Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 24.0),
+              child: GridView.count(
+                shrinkWrap: true,
+                physics: const NeverScrollableScrollPhysics(),
+                crossAxisCount: 2,
+                crossAxisSpacing: 16,
+                mainAxisSpacing: 16,
+                childAspectRatio: 0.95,
+                children: [
+                  _buildModernCard(
+                    icon: Icons.assignment_turned_in_rounded,
+                    title: '실시간 출석 확인',
+                    subtitle: '학생 제출 로그 모니터링',
+                    color: Colors.blue,
+                    onTap: () => Navigator.push(
+                      context,
+                      MaterialPageRoute(
+                        builder: (context) => const TeacherAttendancePage(),
+                      ),
+                    ),
+                  ),
+                  _buildModernCard(
+                    icon: Icons.manage_accounts_rounded,
+                    title: '학생 계정 관리',
+                    subtitle: '계정 추가 및 강제 리셋',
+                    color: Colors.orange,
+                    onTap: () => Navigator.push(
+                      context,
+                      MaterialPageRoute(
+                        builder: (context) =>
+                            const TeacherStudentManagementPage(),
+                      ),
+                    ),
+                  ),
+                ],
+              ),
+            ),
+            const SizedBox(height: 32),
+          ],
+        ),
+      ),
+    );
+  }
+
+  // 💎 [시후 대시보드 전용 카드 위젯 이식 완료]
+  Widget _buildModernCard({
+    required IconData icon,
+    required String title,
+    required String subtitle,
+    required Color color,
+    required VoidCallback onTap,
+    bool isActionButton = false,
+    bool isLoading = false,
+  }) {
+    return InkWell(
+      onTap: isLoading ? null : onTap,
+      borderRadius: BorderRadius.circular(24),
+      child: Ink(
+        padding: const EdgeInsets.all(20),
+        decoration: BoxDecoration(
+          color: Colors.white,
+          borderRadius: BorderRadius.circular(24),
+          boxShadow: [
+            BoxShadow(
+              color: Colors.black.withValues(alpha: 0.04),
+              blurRadius: 16,
+              offset: const Offset(0, 4),
+            ),
+          ],
+        ),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          mainAxisAlignment: MainAxisAlignment.spaceBetween,
+          children: [
+            Container(
+              padding: const EdgeInsets.all(12),
+              decoration: BoxDecoration(
+                color: color.withValues(alpha: 0.1),
+                borderRadius: BorderRadius.circular(16),
+              ),
+              child: Icon(icon, color: color, size: 28),
+            ),
+            Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Row(
+                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                  children: [
+                    Expanded(
+                      child: Text(
+                        title,
+                        style: const TextStyle(
+                          fontSize: 15,
+                          fontWeight: FontWeight.bold,
+                          color: Colors.black87,
+                        ),
+                      ),
+                    ),
+                    if (isLoading)
+                      const SizedBox(
+                        width: 16,
+                        height: 16,
+                        child: CircularProgressIndicator(strokeWidth: 2),
+                      )
+                    else if (isActionButton)
+                      Icon(
+                        Icons.touch_app_rounded,
+                        size: 16,
+                        color: color.withValues(alpha: 0.5),
+                      ),
+                  ],
+                ),
+                const SizedBox(height: 4),
+                Text(
+                  subtitle,
+                  style: TextStyle(
+                    fontSize: 12,
+                    color: Colors.grey[500],
+                    height: 1.2,
+                  ),
+                ),
+              ],
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
@@ -0,0 +1,152 @@
+// 👨‍🏫 교사 회원가입 화면. 교사 인증 코드 확인 후 신규 교사 계정을 생성한다.
+import 'dart:convert';
+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import '../config.dart';
+
+class TeacherRegisterScreen extends StatefulWidget {
+  const TeacherRegisterScreen({super.key});
+
+  @override
+  State<TeacherRegisterScreen> createState() => _TeacherRegisterScreenState();
+}
+
+class _TeacherRegisterScreenState extends State<TeacherRegisterScreen> {
+  final _idController = TextEditingController();
+  final _pwController = TextEditingController();
+  final _nameController = TextEditingController();
+  final _secretController = TextEditingController();
+  bool _isLoading = false;
+
+  Future<void> _registerTeacher() async {
+    String id = _idController.text.trim();
+    String pw = _pwController.text.trim();
+    String name = _nameController.text.trim();
+    String secret = _secretController.text.trim();
+
+    // 💡 테스트용 고유값 (실제 디바이스 UUID 연동 로직이 있다면 그걸 넣으세요)
+    String dummyUuid = "TEACHER_PHONE_$id";
+
+    if (id.isEmpty || pw.isEmpty || name.isEmpty || secret.isEmpty) {
+      ScaffoldMessenger.of(
+        context,
+      ).showSnackBar(const SnackBar(content: Text('⚠️ 모든 빈칸을 입력해 주세요.')));
+      return;
+    }
+
+    setState(() => _isLoading = true);
+    try {
+      final response = await http.post(
+        Uri.parse('$baseUrl/api/users/register-teacher'),
+        headers: {"Content-Type": "application/json"},
+        body: jsonEncode({
+          "teacherId": id,
+          "password": pw,
+          "name": name,
+          "secretCode": secret,
+          "deviceUuid": dummyUuid,
+        }),
+      );
+
+      final res = jsonDecode(response.body);
+
+      if (response.statusCode == 200 && res['status'] == 'success') {
+        ScaffoldMessenger.of(
+          context,
+        ).showSnackBar(SnackBar(content: Text('✅ ${res['message']}')));
+        Navigator.pop(context); // 가입 성공 시 로그인 화면으로 복귀
+      } else {
+        // 백엔드에서 보낸 에러 메시지(detail 혹은 message) 출력
+        String errorMsg = res['detail'] ?? res['message'] ?? '회원가입에 실패했습니다.';
+        ScaffoldMessenger.of(
+          context,
+        ).showSnackBar(SnackBar(content: Text('❌ $errorMsg')));
+      }
+    } catch (e) {
+      ScaffoldMessenger.of(
+        context,
+      ).showSnackBar(const SnackBar(content: Text('❌ 서버와 통신에 실패했습니다.')));
+    } finally {
+      setState(() => _isLoading = false);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('교사 회원가입'),
+        backgroundColor: Colors.indigo,
+        foregroundColor: Colors.white,
+      ),
+      body: SingleChildScrollView(
+        padding: const EdgeInsets.all(24.0),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            const Text(
+              '👨‍🏫 교직원 전용 인증',
+              style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
+            ),
+            const SizedBox(height: 4),
+            const Text(
+              '학교에서 발급한 교사 가입 비밀코드가 필요합니다.',
+              style: TextStyle(color: Colors.grey),
+            ),
+            const SizedBox(height: 24),
+            TextField(
+              controller: _secretController,
+              obscureText: true,
+              decoration: const InputDecoration(
+                labelText: '🔑 교사 인증 비밀코드 입력',
+                border: OutlineInputBorder(),
+              ),
+            ),
+            const SizedBox(height: 16),
+            const Divider(),
+            const SizedBox(height: 16),
+            TextField(
+              controller: _idController,
+              decoration: const InputDecoration(
+                labelText: '교직원 번호 (ID로 사용)',
+                border: OutlineInputBorder(),
+              ),
+            ),
+            const SizedBox(height: 12),
+            TextField(
+              controller: _nameController,
+              decoration: const InputDecoration(
+                labelText: '선생님 성함',
+                border: OutlineInputBorder(),
+              ),
+            ),
+            const SizedBox(height: 12),
+            TextField(
+              controller: _pwController,
+              obscureText: true,
+              decoration: const InputDecoration(
+                labelText: '사용할 비밀번호 입력',
+                border: OutlineInputBorder(),
+              ),
+            ),
+            const SizedBox(height: 24),
+            SizedBox(
+              width: double.infinity,
+              height: 50,
+              child: ElevatedButton(
+                style: ElevatedButton.styleFrom(
+                  backgroundColor: Colors.indigo,
+                  foregroundColor: Colors.white,
+                ),
+                onPressed: _isLoading ? null : _registerTeacher,
+                child: _isLoading
+                    ? const CircularProgressIndicator(color: Colors.white)
+                    : const Text('교사 계정 생성하기'),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
@@ -0,0 +1,363 @@
+// 👥 교사용 학생 계정 관리 화면. 신규 학생 계정 추가와 계정 강제 삭제를 담당한다.
+import 'dart:convert';
+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import '../config.dart';
+
+// -----------------------------------------------------------------------------
+// 👥 [서브 화면 2] 학생 계정 관리 란 (추가 양식 폼 + 강제 삭제 다이얼로그 완전 내장)
+// -----------------------------------------------------------------------------
+class TeacherStudentManagementPage extends StatefulWidget {
+  const TeacherStudentManagementPage({super.key});
+
+  @override
+  State<TeacherStudentManagementPage> createState() =>
+      _TeacherStudentManagementPageState();
+}
+
+class _TeacherStudentManagementPageState
+    extends State<TeacherStudentManagementPage> {
+  final TextEditingController _addIdController = TextEditingController();
+  final TextEditingController _addNameController = TextEditingController();
+  final TextEditingController _addPwController = TextEditingController();
+  bool _isWorking = false;
+
+  // ➕ [학생 추가 API 연동용 함수]
+  
+  Future<void> _addStudentAccount() async {
+    final sId = _addIdController.text.trim();
+    final sName = _addNameController.text.trim();
+    final sPw = _addPwController.text.trim();
+
+    if (sId.isEmpty || sName.isEmpty || sPw.isEmpty) {
+      ScaffoldMessenger.of(
+        context,
+      ).showSnackBar(const SnackBar(content: Text('⚠️ 모든 입력란을 채워주세요.')));
+      return;
+    }
+
+    setState(() => _isWorking = true);
+    try {
+      final url = Uri.parse('$baseUrl/api/users/register-student');
+      final response = await http.post(
+        url,
+        headers: {"Content-Type": "application/json"},
+        body: jsonEncode({"studentId": sId, "name": sName, "password": sPw}),
+      );
+      final result = jsonDecode(utf8.decode(response.bodyBytes));
+
+      if (response.statusCode == 200 || response.statusCode == 201) {
+        _addIdController.clear();
+        _addNameController.clear();
+        _addPwController.clear();
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('✅ 계정 생성 완료: ${result['message'] ?? '성공'}')),
+        );
+      } else {
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('❌ 생성 실패: ${result['message'] ?? '오류 발생'}')),
+        );
+      }
+    } catch (e) {
+      ScaffoldMessenger.of(
+        context,
+      ).showSnackBar(SnackBar(content: Text('🚨 네트워크 에러: $e')));
+    } finally {
+      setState(() => _isWorking = false);
+    }
+  }
+  
+  // ❌ [학생 삭제 API 연동용 함수]
+  Future<void> _deleteStudentAccount(String studentId) async {
+    setState(() => _isWorking = true);
+    final url = Uri.parse('$baseUrl/api/users/delete/$studentId');
+
+    try {
+      final response = await http.delete(url);
+      if (response.statusCode == 200) {
+        final resData = jsonDecode(utf8.decode(response.bodyBytes));
+        ScaffoldMessenger.of(
+          context,
+        ).showSnackBar(SnackBar(content: Text('✅ ${resData['message']}')));
+      } else {
+        ScaffoldMessenger.of(
+          context,
+        ).showSnackBar(const SnackBar(content: Text('❌ 삭제 실패하였습니다.')));
+      }
+    } catch (e) {
+      ScaffoldMessenger.of(
+        context,
+      ).showSnackBar(const SnackBar(content: Text('❌ 서버 에러 발생')));
+    } finally {
+      setState(() => _isWorking = false);
+    }
+  }
+
+  // 🚨 계정 삭제 확인 팝업창 모달
+  void _showDeleteDialog() {
+    final TextEditingController deleteIdController = TextEditingController();
+    showDialog(
+      context: context,
+      builder: (context) {
+        return AlertDialog(
+          shape: RoundedRectangleBorder(
+            borderRadius: BorderRadius.circular(24),
+          ),
+          title: Row(
+            children: [
+              Icon(Icons.warning_amber_rounded, color: Colors.orange[700]),
+              const SizedBox(width: 10),
+              const Text(
+                '학생 계정 강제 삭제',
+                style: TextStyle(fontWeight: FontWeight.bold, fontSize: 18),
+              ),
+            ],
+          ),
+          content: Column(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              const Text(
+                '영구 삭제할 학생의 학번을 정확하게 입력하세요.',
+                style: TextStyle(color: Colors.black54, fontSize: 13),
+              ),
+              const SizedBox(height: 16),
+              TextField(
+                controller: deleteIdController,
+                keyboardType: TextInputType.number,
+                decoration: InputDecoration(
+                  labelText: '학번 입력',
+                  labelStyle: TextStyle(color: Colors.orange[700]),
+                  focusedBorder: OutlineInputBorder(
+                    borderRadius: BorderRadius.circular(16),
+                    borderSide: BorderSide(
+                      color: Colors.orange[700]!,
+                      width: 2,
+                    ),
+                  ),
+                  border: OutlineInputBorder(
+                    borderRadius: BorderRadius.circular(16),
+                  ),
+                  prefixIcon: const Icon(Icons.no_accounts_rounded),
+                ),
+              ),
+            ],
+          ),
+          actions: [
+            TextButton(
+              onPressed: () => Navigator.pop(context),
+              child: const Text('취소', style: TextStyle(color: Colors.grey)),
+            ),
+            ElevatedButton(
+              onPressed: () {
+                final inputId = deleteIdController.text.trim();
+                if (inputId.isNotEmpty) {
+                  Navigator.pop(context);
+                  _deleteStudentAccount(inputId);
+                }
+              },
+              style: ElevatedButton.styleFrom(
+                backgroundColor: Colors.orange[700],
+                foregroundColor: Colors.white,
+                shape: RoundedRectangleBorder(
+                  borderRadius: BorderRadius.circular(12),
+                ),
+              ),
+              child: const Text(
+                '삭제 확정',
+                style: TextStyle(fontWeight: FontWeight.bold),
+              ),
+            ),
+          ],
+        );
+      },
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.grey[100],
+      appBar: AppBar(
+        title: const Text(
+          '⚙️ 학생 통합 관리 센터',
+          style: TextStyle(fontWeight: FontWeight.bold),
+        ),
+        backgroundColor: Colors.orange,
+        foregroundColor: Colors.white,
+        elevation: 0,
+      ),
+      body: SingleChildScrollView(
+        padding: const EdgeInsets.all(24.0),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            // 🏷️ 인디케이터 바 1 (추가 메뉴)
+            Row(
+              children: [
+                Container(
+                  width: 4,
+                  height: 16,
+                  decoration: BoxDecoration(
+                    color: Colors.orange,
+                    borderRadius: BorderRadius.circular(2),
+                  ),
+                ),
+                const SizedBox(width: 8),
+                const Text(
+                  '신규 학생 계정 추가',
+                  style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
+                ),
+              ],
+            ),
+            const SizedBox(height: 16),
+
+            // 📝 학생 추가 컨테이너 폼
+            Container(
+              padding: const EdgeInsets.all(20),
+              decoration: BoxDecoration(
+                color: Colors.white,
+                borderRadius: BorderRadius.circular(24),
+                boxShadow: [
+                  BoxShadow(
+                    color: Colors.black.withValues(alpha: 0.04),
+                    blurRadius: 16,
+                  ),
+                ],
+              ),
+              child: Column(
+                children: [
+                  TextField(
+                    controller: _addIdController,
+                    keyboardType: TextInputType.number,
+                    decoration: const InputDecoration(
+                      labelText: '학번',
+                      prefixIcon: Icon(Icons.badge),
+                    ),
+                  ),
+                  const SizedBox(height: 12),
+                  TextField(
+                    controller: _addNameController,
+                    decoration: const InputDecoration(
+                      labelText: '이름',
+                      prefixIcon: Icon(Icons.person),
+                    ),
+                  ),
+                  const SizedBox(height: 12),
+                  TextField(
+                    controller: _addPwController,
+                    obscureText: true,
+                    decoration: const InputDecoration(
+                      labelText: '초기 비밀번호',
+                      prefixIcon: Icon(Icons.lock),
+                    ),
+                  ),
+                  const SizedBox(height: 20),
+                  SizedBox(
+                    width: double.infinity,
+                    height: 50,
+                    child: ElevatedButton(
+                      onPressed: _isWorking ? null : _addStudentAccount,
+                      style: ElevatedButton.styleFrom(
+                        backgroundColor: Colors.orange,
+                        foregroundColor: Colors.white,
+                        shape: RoundedRectangleBorder(
+                          borderRadius: BorderRadius.circular(12),
+                        ),
+                      ),
+                      child: _isWorking
+                          ? const CircularProgressIndicator(color: Colors.white)
+                          : const Text(
+                              '학생 등록 완료',
+                              style: TextStyle(
+                                fontWeight: FontWeight.bold,
+                                fontSize: 15,
+                              ),
+                            ),
+                    ),
+                  ),
+                ],
+              ),
+            ),
+            const SizedBox(height: 36),
+
+            // 🏷️ 인디케이터 바 2 (삭제 권한 제어메뉴)
+            Row(
+              children: [
+                Container(
+                  width: 4,
+                  height: 16,
+                  decoration: BoxDecoration(
+                    color: Colors.red,
+                    borderRadius: BorderRadius.circular(2),
+                  ),
+                ),
+                const SizedBox(width: 8),
+                const Text(
+                  '위험 구역 (Account Reset)',
+                  style: TextStyle(
+                    fontSize: 18,
+                    fontWeight: FontWeight.bold,
+                    color: Colors.redAccent,
+                  ),
+                ),
+              ],
+            ),
+            const SizedBox(height: 16),
+
+            // 🚨 학생 삭제 트리거 카드
+            InkWell(
+              onTap: _showDeleteDialog,
+              borderRadius: BorderRadius.circular(24),
+              child: Container(
+                padding: const EdgeInsets.all(20),
+                decoration: BoxDecoration(
+                  color: Colors.red[50],
+                  borderRadius: BorderRadius.circular(24),
+                  border: Border.all(color: Colors.red.shade200),
+                ),
+                child: const Row(
+                  children: [
+                    Icon(
+                      Icons.delete_sweep_rounded,
+                      color: Colors.red,
+                      size: 32,
+                    ),
+                    SizedBox(width: 16),
+                    Expanded(
+                      child: Column(
+                        crossAxisAlignment: CrossAxisAlignment.start,
+                        children: [
+                          Text(
+                            '학생 계정 강제 원격 삭제',
+                            style: TextStyle(
+                              fontSize: 16,
+                              fontWeight: FontWeight.bold,
+                              color: Colors.red,
+                            ),
+                          ),
+                          SizedBox(height: 2),
+                          Text(
+                            '인증 초기화 및 DB 제거용',
+                            style: TextStyle(
+                              fontSize: 12,
+                              color: Colors.redAccent,
+                            ),
+                          ),
+                        ],
+                      ),
+                    ),
+                    Icon(
+                      Icons.arrow_forward_ios_rounded,
+                      color: Colors.red,
+                      size: 16,
+                    ),
+                  ],
+                ),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
@@ -0,0 +1 @@
+flutter/ephemeral
@@ -0,0 +1,128 @@
+# Project-level configuration.
+cmake_minimum_required(VERSION 3.13)
+project(runner LANGUAGES CXX)
+
+# The name of the executable created for the application. Change this to change
+# the on-disk name of your application.
+set(BINARY_NAME "school_attendance")
+# The unique GTK application identifier for this application. See:
+# https://wiki.gnome.org/HowDoI/ChooseApplicationID
+set(APPLICATION_ID "com.example.school_attendance")
+
+# Explicitly opt in to modern CMake behaviors to avoid warnings with recent
+# versions of CMake.
+cmake_policy(SET CMP0063 NEW)
+
+# Load bundled libraries from the lib/ directory relative to the binary.
+set(CMAKE_INSTALL_RPATH "$ORIGIN/lib")
+
+# Root filesystem for cross-building.
+if(FLUTTER_TARGET_PLATFORM_SYSROOT)
+  set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT})
+  set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT})
+  set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+  set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+  set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+  set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endif()
+
+# Define build configuration options.
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  set(CMAKE_BUILD_TYPE "Debug" CACHE
+    STRING "Flutter build mode" FORCE)
+  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
+    "Debug" "Profile" "Release")
+endif()
+
+# Compilation settings that should be applied to most targets.
+#
+# Be cautious about adding new options here, as plugins use this function by
+# default. In most cases, you should add new options to specific targets instead
+# of modifying this function.
+function(APPLY_STANDARD_SETTINGS TARGET)
+  target_compile_features(${TARGET} PUBLIC cxx_std_14)
+  target_compile_options(${TARGET} PRIVATE -Wall -Werror)
+  target_compile_options(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:-O3>")
+  target_compile_definitions(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:NDEBUG>")
+endfunction()
+
+# Flutter library and tool build rules.
+set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
+add_subdirectory(${FLUTTER_MANAGED_DIR})
+
+# System-level dependencies.
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
+
+# Application build; see runner/CMakeLists.txt.
+add_subdirectory("runner")
+
+# Run the Flutter tool portions of the build. This must not be removed.
+add_dependencies(${BINARY_NAME} flutter_assemble)
+
+# Only the install-generated bundle's copy of the executable will launch
+# correctly, since the resources must in the right relative locations. To avoid
+# people trying to run the unbundled copy, put it in a subdirectory instead of
+# the default top-level location.
+set_target_properties(${BINARY_NAME}
+  PROPERTIES
+  RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run"
+)
+
+
+# Generated plugin build rules, which manage building the plugins and adding
+# them to the application.
+include(flutter/generated_plugins.cmake)
+
+
+# === Installation ===
+# By default, "installing" just makes a relocatable bundle in the build
+# directory.
+set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle")
+if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+  set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
+endif()
+
+# Start with a clean build bundle directory every time.
+install(CODE "
+  file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\")
+  " COMPONENT Runtime)
+
+set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
+set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib")
+
+install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+  COMPONENT Runtime)
+
+foreach(bundled_library ${PLUGIN_BUNDLED_LIBRARIES})
+  install(FILES "${bundled_library}"
+    DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endforeach(bundled_library)
+
+# Copy the native assets provided by the build.dart from all packages.
+set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/linux/")
+install(DIRECTORY "${NATIVE_ASSETS_DIR}"
+   DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+   COMPONENT Runtime)
+
+# Fully re-copy the assets directory on each build to avoid having stale files
+# from a previous install.
+set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
+install(CODE "
+  file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
+  " COMPONENT Runtime)
+install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
+  DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
+
+# Install the AOT library on non-Debug builds only.
+if(NOT CMAKE_BUILD_TYPE MATCHES "Debug")
+  install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endif()
@@ -0,0 +1,88 @@
+# This file controls Flutter-level build steps. It should not be edited.
+cmake_minimum_required(VERSION 3.10)
+
+set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
+
+# Configuration provided via flutter tool.
+include(${EPHEMERAL_DIR}/generated_config.cmake)
+
+# TODO: Move the rest of this into files in ephemeral. See
+# https://github.com/flutter/flutter/issues/57146.
+
+# Serves the same purpose as list(TRANSFORM ... PREPEND ...),
+# which isn't available in 3.10.
+function(list_prepend LIST_NAME PREFIX)
+    set(NEW_LIST "")
+    foreach(element ${${LIST_NAME}})
+        list(APPEND NEW_LIST "${PREFIX}${element}")
+    endforeach(element)
+    set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE)
+endfunction()
+
+# === Flutter Library ===
+# System-level dependencies.
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
+pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0)
+pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0)
+
+set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so")
+
+# Published to parent scope for install step.
+set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
+set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
+set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
+set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE)
+
+list(APPEND FLUTTER_LIBRARY_HEADERS
+  "fl_basic_message_channel.h"
+  "fl_binary_codec.h"
+  "fl_binary_messenger.h"
+  "fl_dart_project.h"
+  "fl_engine.h"
+  "fl_json_message_codec.h"
+  "fl_json_method_codec.h"
+  "fl_message_codec.h"
+  "fl_method_call.h"
+  "fl_method_channel.h"
+  "fl_method_codec.h"
+  "fl_method_response.h"
+  "fl_plugin_registrar.h"
+  "fl_plugin_registry.h"
+  "fl_standard_message_codec.h"
+  "fl_standard_method_codec.h"
+  "fl_string_codec.h"
+  "fl_value.h"
+  "fl_view.h"
+  "flutter_linux.h"
+)
+list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/")
+add_library(flutter INTERFACE)
+target_include_directories(flutter INTERFACE
+  "${EPHEMERAL_DIR}"
+)
+target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}")
+target_link_libraries(flutter INTERFACE
+  PkgConfig::GTK
+  PkgConfig::GLIB
+  PkgConfig::GIO
+)
+add_dependencies(flutter flutter_assemble)
+
+# === Flutter tool backend ===
+# _phony_ is a non-existent file to force this command to run every time,
+# since currently there's no way to get a full input/output list from the
+# flutter tool.
+add_custom_command(
+  OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
+    ${CMAKE_CURRENT_BINARY_DIR}/_phony_
+  COMMAND ${CMAKE_COMMAND} -E env
+    ${FLUTTER_TOOL_ENVIRONMENT}
+    "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh"
+      ${FLUTTER_TARGET_PLATFORM} ${CMAKE_BUILD_TYPE}
+  VERBATIM
+)
+add_custom_target(flutter_assemble DEPENDS
+  "${FLUTTER_LIBRARY}"
+  ${FLUTTER_LIBRARY_HEADERS}
+)
@@ -0,0 +1,11 @@
+//
+//  Generated file. Do not edit.
+//
+
+// clang-format off
+
+#include "generated_plugin_registrant.h"
+
+
+void fl_register_plugins(FlPluginRegistry* registry) {
+}
@@ -0,0 +1,15 @@
+//
+//  Generated file. Do not edit.
+//
+
+// clang-format off
+
+#ifndef GENERATED_PLUGIN_REGISTRANT_
+#define GENERATED_PLUGIN_REGISTRANT_
+
+#include <flutter_linux/flutter_linux.h>
+
+// Registers Flutter plugins.
+void fl_register_plugins(FlPluginRegistry* registry);
+
+#endif  // GENERATED_PLUGIN_REGISTRANT_
@@ -0,0 +1,23 @@
+#
+# Generated file, do not edit.
+#
+
+list(APPEND FLUTTER_PLUGIN_LIST
+)
+
+list(APPEND FLUTTER_FFI_PLUGIN_LIST
+)
+
+set(PLUGIN_BUNDLED_LIBRARIES)
+
+foreach(plugin ${FLUTTER_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux plugins/${plugin})
+  target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
+endforeach(plugin)
+
+foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/linux plugins/${ffi_plugin})
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
+endforeach(ffi_plugin)
@@ -0,0 +1,26 @@
+cmake_minimum_required(VERSION 3.13)
+project(runner LANGUAGES CXX)
+
+# Define the application target. To change its name, change BINARY_NAME in the
+# top-level CMakeLists.txt, not the value here, or `flutter run` will no longer
+# work.
+#
+# Any new source files that you add to the application should be added here.
+add_executable(${BINARY_NAME}
+  "main.cc"
+  "my_application.cc"
+  "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
+)
+
+# Apply the standard set of build settings. This can be removed for applications
+# that need different build settings.
+apply_standard_settings(${BINARY_NAME})
+
+# Add preprocessor definitions for the application ID.
+add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}")
+
+# Add dependency libraries. Add any application-specific dependencies here.
+target_link_libraries(${BINARY_NAME} PRIVATE flutter)
+target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK)
+
+target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")
@@ -0,0 +1,6 @@
+#include "my_application.h"
+
+int main(int argc, char** argv) {
+  g_autoptr(MyApplication) app = my_application_new();
+  return g_application_run(G_APPLICATION(app), argc, argv);
+}
@@ -0,0 +1,148 @@
+#include "my_application.h"
+
+#include <flutter_linux/flutter_linux.h>
+#ifdef GDK_WINDOWING_X11
+#include <gdk/gdkx.h>
+#endif
+
+#include "flutter/generated_plugin_registrant.h"
+
+struct _MyApplication {
+  GtkApplication parent_instance;
+  char** dart_entrypoint_arguments;
+};
+
+G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION)
+
+// Called when first Flutter frame received.
+static void first_frame_cb(MyApplication* self, FlView* view) {
+  gtk_widget_show(gtk_widget_get_toplevel(GTK_WIDGET(view)));
+}
+
+// Implements GApplication::activate.
+static void my_application_activate(GApplication* application) {
+  MyApplication* self = MY_APPLICATION(application);
+  GtkWindow* window =
+      GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application)));
+
+  // Use a header bar when running in GNOME as this is the common style used
+  // by applications and is the setup most users will be using (e.g. Ubuntu
+  // desktop).
+  // If running on X and not using GNOME then just use a traditional title bar
+  // in case the window manager does more exotic layout, e.g. tiling.
+  // If running on Wayland assume the header bar will work (may need changing
+  // if future cases occur).
+  gboolean use_header_bar = TRUE;
+#ifdef GDK_WINDOWING_X11
+  GdkScreen* screen = gtk_window_get_screen(window);
+  if (GDK_IS_X11_SCREEN(screen)) {
+    const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen);
+    if (g_strcmp0(wm_name, "GNOME Shell") != 0) {
+      use_header_bar = FALSE;
+    }
+  }
+#endif
+  if (use_header_bar) {
+    GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new());
+    gtk_widget_show(GTK_WIDGET(header_bar));
+    gtk_header_bar_set_title(header_bar, "school_attendance");
+    gtk_header_bar_set_show_close_button(header_bar, TRUE);
+    gtk_window_set_titlebar(window, GTK_WIDGET(header_bar));
+  } else {
+    gtk_window_set_title(window, "school_attendance");
+  }
+
+  gtk_window_set_default_size(window, 1280, 720);
+
+  g_autoptr(FlDartProject) project = fl_dart_project_new();
+  fl_dart_project_set_dart_entrypoint_arguments(
+      project, self->dart_entrypoint_arguments);
+
+  FlView* view = fl_view_new(project);
+  GdkRGBA background_color;
+  // Background defaults to black, override it here if necessary, e.g. #00000000
+  // for transparent.
+  gdk_rgba_parse(&background_color, "#000000");
+  fl_view_set_background_color(view, &background_color);
+  gtk_widget_show(GTK_WIDGET(view));
+  gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view));
+
+  // Show the window when Flutter renders.
+  // Requires the view to be realized so we can start rendering.
+  g_signal_connect_swapped(view, "first-frame", G_CALLBACK(first_frame_cb),
+                           self);
+  gtk_widget_realize(GTK_WIDGET(view));
+
+  fl_register_plugins(FL_PLUGIN_REGISTRY(view));
+
+  gtk_widget_grab_focus(GTK_WIDGET(view));
+}
+
+// Implements GApplication::local_command_line.
+static gboolean my_application_local_command_line(GApplication* application,
+                                                  gchar*** arguments,
+                                                  int* exit_status) {
+  MyApplication* self = MY_APPLICATION(application);
+  // Strip out the first argument as it is the binary name.
+  self->dart_entrypoint_arguments = g_strdupv(*arguments + 1);
+
+  g_autoptr(GError) error = nullptr;
+  if (!g_application_register(application, nullptr, &error)) {
+    g_warning("Failed to register: %s", error->message);
+    *exit_status = 1;
+    return TRUE;
+  }
+
+  g_application_activate(application);
+  *exit_status = 0;
+
+  return TRUE;
+}
+
+// Implements GApplication::startup.
+static void my_application_startup(GApplication* application) {
+  // MyApplication* self = MY_APPLICATION(object);
+
+  // Perform any actions required at application startup.
+
+  G_APPLICATION_CLASS(my_application_parent_class)->startup(application);
+}
+
+// Implements GApplication::shutdown.
+static void my_application_shutdown(GApplication* application) {
+  // MyApplication* self = MY_APPLICATION(object);
+
+  // Perform any actions required at application shutdown.
+
+  G_APPLICATION_CLASS(my_application_parent_class)->shutdown(application);
+}
+
+// Implements GObject::dispose.
+static void my_application_dispose(GObject* object) {
+  MyApplication* self = MY_APPLICATION(object);
+  g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev);
+  G_OBJECT_CLASS(my_application_parent_class)->dispose(object);
+}
+
+static void my_application_class_init(MyApplicationClass* klass) {
+  G_APPLICATION_CLASS(klass)->activate = my_application_activate;
+  G_APPLICATION_CLASS(klass)->local_command_line =
+      my_application_local_command_line;
+  G_APPLICATION_CLASS(klass)->startup = my_application_startup;
+  G_APPLICATION_CLASS(klass)->shutdown = my_application_shutdown;
+  G_OBJECT_CLASS(klass)->dispose = my_application_dispose;
+}
+
+static void my_application_init(MyApplication* self) {}
+
+MyApplication* my_application_new() {
+  // Set the program name to the application ID, which helps various systems
+  // like GTK and desktop environments map this running application to its
+  // corresponding .desktop file. This ensures better integration by allowing
+  // the application to be recognized beyond its binary name.
+  g_set_prgname(APPLICATION_ID);
+
+  return MY_APPLICATION(g_object_new(my_application_get_type(),
+                                     "application-id", APPLICATION_ID, "flags",
+                                     G_APPLICATION_NON_UNIQUE, nullptr));
+}
@@ -0,0 +1,21 @@
+#ifndef FLUTTER_MY_APPLICATION_H_
+#define FLUTTER_MY_APPLICATION_H_
+
+#include <gtk/gtk.h>
+
+G_DECLARE_FINAL_TYPE(MyApplication,
+                     my_application,
+                     MY,
+                     APPLICATION,
+                     GtkApplication)
+
+/**
+ * my_application_new:
+ *
+ * Creates a new Flutter-based application.
+ *
+ * Returns: a new #MyApplication.
+ */
+MyApplication* my_application_new();
+
+#endif  // FLUTTER_MY_APPLICATION_H_
@@ -0,0 +1,7 @@
+# Flutter-related
+**/Flutter/ephemeral/
+**/Pods/
+
+# Xcode-related
+**/dgph
+**/xcuserdata/
@@ -0,0 +1 @@
+#include "ephemeral/Flutter-Generated.xcconfig"
@@ -0,0 +1 @@
+#include "ephemeral/Flutter-Generated.xcconfig"
@@ -0,0 +1,18 @@
+//
+//  Generated file. Do not edit.
+//
+
+import FlutterMacOS
+import Foundation
+
+import device_info_plus
+import firebase_core
+import firebase_messaging
+import flutter_local_notifications
+
+func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  DeviceInfoPlusMacosPlugin.register(with: registry.registrar(forPlugin: "DeviceInfoPlusMacosPlugin"))
+  FLTFirebaseCorePlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseCorePlugin"))
+  FLTFirebaseMessagingPlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseMessagingPlugin"))
+  FlutterLocalNotificationsPlugin.register(with: registry.registrar(forPlugin: "FlutterLocalNotificationsPlugin"))
+}
@@ -0,0 +1,729 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 54;
+	objects = {
+
+/* Begin PBXAggregateTarget section */
+		33CC111A2044C6BA0003C045 /* Flutter Assemble */ = {
+			isa = PBXAggregateTarget;
+			buildConfigurationList = 33CC111B2044C6BA0003C045 /* Build configuration list for PBXAggregateTarget "Flutter Assemble" */;
+			buildPhases = (
+				33CC111E2044C6BF0003C045 /* ShellScript */,
+			);
+			dependencies = (
+			);
+			name = "Flutter Assemble";
+			productName = FLX;
+		};
+/* End PBXAggregateTarget section */
+
+/* Begin PBXBuildFile section */
+		331C80D8294CF71000263BE5 /* RunnerTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 331C80D7294CF71000263BE5 /* RunnerTests.swift */; };
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+		33CC10F12044A3C60003C045 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 33CC10F02044A3C60003C045 /* AppDelegate.swift */; };
+		33CC10F32044A3C60003C045 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F22044A3C60003C045 /* Assets.xcassets */; };
+		33CC10F62044A3C60003C045 /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F42044A3C60003C045 /* MainMenu.xib */; };
+		33CC11132044BFA00003C045 /* MainFlutterWindow.swift in Sources */ = {isa = PBXBuildFile; fileRef = 33CC11122044BFA00003C045 /* MainFlutterWindow.swift */; };
+		78A318202AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage in Frameworks */ = {isa = PBXBuildFile; productRef = 78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXContainerItemProxy section */
+		331C80D9294CF71000263BE5 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 33CC10E52044A3C60003C045 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 33CC10EC2044A3C60003C045;
+			remoteInfo = Runner;
+		};
+		33CC111F2044C79F0003C045 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 33CC10E52044A3C60003C045 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 33CC111A2044C6BA0003C045;
+			remoteInfo = FLX;
+		};
+/* End PBXContainerItemProxy section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		33CC110E2044A8840003C045 /* Bundle Framework */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+			);
+			name = "Bundle Framework";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+		331C80D5294CF71000263BE5 /* RunnerTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = RunnerTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
+		331C80D7294CF71000263BE5 /* RunnerTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RunnerTests.swift; sourceTree = "<group>"; };
+		333000ED22D3DE5D00554162 /* Warnings.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Warnings.xcconfig; sourceTree = "<group>"; };
+		335BBD1A22A9A15E00E9071D /* GeneratedPluginRegistrant.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GeneratedPluginRegistrant.swift; sourceTree = "<group>"; };
+		33CC10ED2044A3C60003C045 /* school_attendance.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "school_attendance.app"; sourceTree = BUILT_PRODUCTS_DIR; };
+		33CC10F02044A3C60003C045 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		33CC10F22044A3C60003C045 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; name = Assets.xcassets; path = Runner/Assets.xcassets; sourceTree = "<group>"; };
+		33CC10F52044A3C60003C045 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/MainMenu.xib; sourceTree = "<group>"; };
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+		33CC11122044BFA00003C045 /* MainFlutterWindow.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MainFlutterWindow.swift; sourceTree = "<group>"; };
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+		33E5194F232828860026EE4D /* AppInfo.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = AppInfo.xcconfig; sourceTree = "<group>"; };
+		78E0A7A72DC9AD7400C4905E /* FlutterGeneratedPluginSwiftPackage */ = {isa = PBXFileReference; lastKnownFileType = wrapper; name = FlutterGeneratedPluginSwiftPackage; path = ephemeral/Packages/FlutterGeneratedPluginSwiftPackage; sourceTree = "<group>"; };
+		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Release.xcconfig; sourceTree = "<group>"; };
+		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = Debug.xcconfig; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		331C80D2294CF70F00263BE5 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		33CC10EA2044A3C60003C045 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				78A318202AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		331C80D6294CF71000263BE5 /* RunnerTests */ = {
+			isa = PBXGroup;
+			children = (
+				331C80D7294CF71000263BE5 /* RunnerTests.swift */,
+			);
+			path = RunnerTests;
+			sourceTree = "<group>";
+		};
+		33BA886A226E78AF003329D5 /* Configs */ = {
+			isa = PBXGroup;
+			children = (
+				33E5194F232828860026EE4D /* AppInfo.xcconfig */,
+				9740EEB21CF90195004384FC /* Debug.xcconfig */,
+				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
+				333000ED22D3DE5D00554162 /* Warnings.xcconfig */,
+			);
+			path = Configs;
+			sourceTree = "<group>";
+		};
+		33CC10E42044A3C60003C045 = {
+			isa = PBXGroup;
+			children = (
+				33FAB671232836740065AC1E /* Runner */,
+				33CEB47122A05771004F2AC0 /* Flutter */,
+				331C80D6294CF71000263BE5 /* RunnerTests */,
+				33CC10EE2044A3C60003C045 /* Products */,
+				D73912EC22F37F3D000D13A0 /* Frameworks */,
+			);
+			sourceTree = "<group>";
+		};
+		33CC10EE2044A3C60003C045 /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				33CC10ED2044A3C60003C045 /* school_attendance.app */,
+				331C80D5294CF71000263BE5 /* RunnerTests.xctest */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		33CC11242044D66E0003C045 /* Resources */ = {
+			isa = PBXGroup;
+			children = (
+				33CC10F22044A3C60003C045 /* Assets.xcassets */,
+				33CC10F42044A3C60003C045 /* MainMenu.xib */,
+				33CC10F72044A3C60003C045 /* Info.plist */,
+			);
+			name = Resources;
+			path = ..;
+			sourceTree = "<group>";
+		};
+		33CEB47122A05771004F2AC0 /* Flutter */ = {
+			isa = PBXGroup;
+			children = (
+				78E0A7A72DC9AD7400C4905E /* FlutterGeneratedPluginSwiftPackage */,
+				335BBD1A22A9A15E00E9071D /* GeneratedPluginRegistrant.swift */,
+				33CEB47222A05771004F2AC0 /* Flutter-Debug.xcconfig */,
+				33CEB47422A05771004F2AC0 /* Flutter-Release.xcconfig */,
+				33CEB47722A0578A004F2AC0 /* Flutter-Generated.xcconfig */,
+			);
+			path = Flutter;
+			sourceTree = "<group>";
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+		};
+		33CC10FB2044A3C60003C045 /* Build configuration list for PBXNativeTarget "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				33CC10FC2044A3C60003C045 /* Debug */,
+				33CC10FD2044A3C60003C045 /* Release */,
+				338D0CEA231458BD00FA5F75 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		33CC111B2044C6BA0003C045 /* Build configuration list for PBXAggregateTarget "Flutter Assemble" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				33CC111C2044C6BA0003C045 /* Debug */,
+				33CC111D2044C6BA0003C045 /* Release */,
+				338D0CEB231458BD00FA5F75 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+
+/* Begin XCLocalSwiftPackageReference section */
+		781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage" */ = {
+			isa = XCLocalSwiftPackageReference;
+			relativePath = Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage;
+		};
+/* End XCLocalSwiftPackageReference section */
+
+/* Begin XCSwiftPackageProductDependency section */
+		78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = FlutterGeneratedPluginSwiftPackage;
+		};
+/* End XCSwiftPackageProductDependency section */
+	};
+	rootObject = 33CC10E52044A3C60003C045 /* Project object */;
+}
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1510"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Prepare Flutter Framework Script"
+               scriptText = "&quot;$FLUTTER_ROOT&quot;/packages/flutter_tools/bin/macos_assemble.sh prepare&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+                     BuildableName = "school_attendance.app"
+                     BlueprintName = "Runner"
+                     ReferencedContainer = "container:Runner.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+               BuildableName = "school_attendance.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "school_attendance.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <Testables>
+         <TestableReference
+            skipped = "NO"
+            parallelizable = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "331C80D4294CF70F00263BE5"
+               BuildableName = "RunnerTests.xctest"
+               BlueprintName = "RunnerTests"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      enableGPUValidationMode = "1"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "school_attendance.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "school_attendance.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
				`{"flutter":{"platforms":{"android":{"default":{"projectId":"school-display-ff28f","appId":"1:137322214849:android:52d9ca6efcb9613eb16b40","fileOutput":"android/app/google-services.json"}},"dart":{"lib/firebase_options.dart":{"projectId":"school-display-ff28f","configurations":{"android":"1:137322214849:android:52d9ca6efcb9613eb16b40","web":"1:137322214849:web:0423e5c788d95761b16b40"}}}}}}`
				`@@ -0,0 +1 @@`
				`#include "ephemeral/Flutter-Generated.xcconfig"`