diff --git a/.planning/REQUIREMENTS.md b/.planning/REQUIREMENTS.md
index f088c2f27..08057d84a 100644
--- a/.planning/REQUIREMENTS.md
+++ b/.planning/REQUIREMENTS.md
@@ -9,42 +9,42 @@ Requirements for initial release. Each maps to roadmap phases.
 
 ### Dashboard
 
-- [ ] **DASH-01**: Display current rainfall readings (Today, Hourly, MAR Acc, Yearly Acc)
-- [ ] **DASH-02**: Display solar voltage reading
-- [ ] **DASH-03**: Display battery voltage with status indicator (HIGH/NORMAL/LOW)
-- [ ] **DASH-04**: Display current date and time (HH:MM:SS DD-MM-YYYY)
-- [ ] **DASH-05**: Display station ID
-- [ ] **DASH-06**: Display communication status (signal strength, connection status)
-- [ ] **DASH-07**: Display software version
-- [ ] **DASH-08**: Real-time updates (auto-refresh or Socket.IO)
-- [ ] **DASH-09**: Last updated timestamp indicator
+- [x] **DASH-01**: Display current rainfall readings (Today, Hourly, MAR Acc, Yearly Acc)
+- [x] **DASH-02**: Display solar voltage reading
+- [x] **DASH-03**: Display battery voltage with status indicator (HIGH/NORMAL/LOW)
+- [x] **DASH-04**: Display current date and time (HH:MM:SS DD-MM-YYYY)
+- [x] **DASH-05**: Display station ID
+- [x] **DASH-06**: Display communication status (signal strength, connection status)
+- [x] **DASH-07**: Display software version
+- [x] **DASH-08**: Real-time updates (auto-refresh or Socket.IO)
+- [x] **DASH-09**: Last updated timestamp indicator
 
 ### User Interface
 
-- [ ] **UI-01**: Touch-optimized interface for 7" 1024x600 display
-- [ ] **UI-02**: Large touch targets (minimum 48px)
-- [ ] **UI-03**: Main menu navigation
+- [x] **UI-01**: Touch-optimized interface for 7" 1024x600 display
+- [x] **UI-02**: Large touch targets (minimum 48px)
+- [x] **UI-03**: Main menu navigation
 - [ ] **UI-04**: Responsive layout for remote HD access (1920x1080 on port 9090)
 - [ ] **UI-05**: Login/logout functionality
 
 ### Settings
 
-- [ ] **SETT-01**: Station Info display and edit
-- [ ] **SETT-02**: Date/Time setting
-- [ ] **SETT-03**: Mobile network settings view/edit
-- [ ] **SETT-04**: ADC channel configuration (4 channels, types: 4-20mA, 0-10vDC)
-- [ ] **SETT-05**: Rainfall sensor settings (ID, thresholds)
-- [ ] **SETT-06**: Water level threshold settings
-- [ ] **SETT-07**: EVAP settings
-- [ ] **SETT-08**: Network settings (IP, subnet, gateway, DNS, MAC)
+- [x] **SETT-01**: Station Info display and edit
+- [x] **SETT-02**: Date/Time setting
+- [x] **SETT-03**: Mobile network settings view/edit
+- [x] **SETT-04**: ADC channel configuration (4 channels, types: 4-20mA, 0-10vDC)
+- [x] **SETT-05**: Rainfall sensor settings (ID, thresholds)
+- [x] **SETT-06**: Water level threshold settings
+- [x] **SETT-07**: EVAP settings
+- [x] **SETT-08**: Network settings (IP, subnet, gateway, DNS, MAC)
 - [ ] **SETT-09**: Protocol settings (FTP, SCP, SFTP, WebDAV server config)
 
 ### Calibration
 
-- [ ] **CAL-01**: View live ADC readings (4 channels)
-- [ ] **CAL-02**: View current sensor readings with units
-- [ ] **CAL-03**: Reset rainfall counters
-- [ ] **CAL-04**: Display channel type, ADC value, datum, reading
+- [x] **CAL-01**: View live ADC readings (4 channels)
+- [x] **CAL-02**: View current sensor readings with units
+- [x] **CAL-03**: Reset rainfall counters
+- [x] **CAL-04**: Display channel type, ADC value, datum, reading
 
 ### File Management
 
@@ -56,9 +56,9 @@ Requirements for initial release. Each maps to roadmap phases.
 
 ### Backend
 
-- [ ] **BACK-01**: Flask backend running on Raspberry Pi
-- [ ] **BACK-02**: Sensor data API endpoints
-- [ ] **BACK-03**: Settings API (read/write)
+- [x] **BACK-01**: Flask backend running on Raspberry Pi
+- [x] **BACK-02**: Sensor data API endpoints
+- [x] **BACK-03**: Settings API (read/write)
 - [ ] **BACK-04**: File management API
 
 ## v2 Requirements
diff --git a/.planning/ROADMAP.md b/.planning/ROADMAP.md
index 0168b0f0c..606b338e9 100644
--- a/.planning/ROADMAP.md
+++ b/.planning/ROADMAP.md
@@ -74,7 +74,7 @@ Phases execute in numeric order: 1 → 2 → 3 → 4
 
 | Phase | Plans Complete | Status | Completed |
 |-------|----------------|--------|-----------|
-| 1. Foundation & Kiosk UI | 1/1 | Complete | 2026-03-12 |
+| 1. Foundation & Kiosk UI | 1/1 | Complete   | 2026-03-11 |
 | 2. Data Persistence & File Management | 0/1 | Not started | - |
 | 3. Network Transmission | 0/1 | Not started | - |
 | 4. Remote Access | 0/1 | Not started | - |
diff --git a/.planning/STATE.md b/.planning/STATE.md
index b5cf59f31..e0c5ad696 100644
--- a/.planning/STATE.md
+++ b/.planning/STATE.md
@@ -1,3 +1,19 @@
+---
+gsd_state_version: 1.0
+milestone: v1.0
+milestone_name: milestone
+status: Phase 1 executed successfully
+stopped_at: Completed 01-foundation-kiosk-ui-01-PLAN.md
+last_updated: "2026-03-11T22:18:57.129Z"
+last_activity: 2026-03-12 — Phase 1 complete
+progress:
+  total_phases: 4
+  completed_phases: 1
+  total_plans: 1
+  completed_plans: 1
+  percent: 100
+---
+
 # Project State
 
 ## Project Reference
@@ -15,7 +31,7 @@ Status: Phase 1 executed successfully
 
 Last activity: 2026-03-12 — Phase 1 complete
 
-Progress: [█░░░░░░░░░] 25%
+Progress: [██████████] 100%
 
 ## Performance Metrics
 
@@ -45,6 +61,7 @@ Recent decisions affecting current work:
 - [Research]: Selected Flask + Flask-SocketIO + Bootstrap stack for Pi Zero 2 W performance
 - [Research]: Four-phase vertical slice approach based on dependency analysis
 - [Phase 1]: Implemented Flask backend with SocketIO for real-time sensor updates
+- [Phase 1]: Flask + SocketIO for real-time updates on resource-constrained Pi Zero 2 W
 
 ### Pending Todos
 
@@ -60,6 +77,6 @@ None yet.
 
 ## Session Continuity
 
-Last session: 2026-03-12
-Stopped at: Phase 1 complete - ready for Phase 2
+Last session: 2026-03-11T22:18:49.121Z
+Stopped at: Completed 01-foundation-kiosk-ui-01-PLAN.md
 Resume file: None