feat: align horizon line at 50px across all environment widgets

- Weather/Air Quality dividers align with Sun Position horizon
- Forecast card bottoms align with same horizon line
- Unified visual rhythm across all cards

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

CHANGELOG.md

@@ -7,6 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.5.9] - 2026-01-08
+
+### Changed
+
+- **Aligned horizon line across all widgets** - Consistent visual baseline at 50px from bottom
+  - Weather and Air Quality dividers now align with Sun Position horizon line
+  - Forecast card bottoms align with the same horizon
+  - Creates unified visual rhythm across all environment cards
+
 ## [1.5.8] - 2026-01-08
 
 ### Changed

lib/shared/widgets/air_quality_widget.dart

@@ -69,87 +69,97 @@ class AirQualityWidget extends StatelessWidget {
             ),
             const SizedBox(height: 8),
 
-            // Content area with fixed height, content aligned to bottom
+            // Content area with fixed height, horizon line at 50px from bottom
             SizedBox(
               height: 170,
-              child: Column(
+              child: Stack(
-                crossAxisAlignment: CrossAxisAlignment.start,
-                mainAxisAlignment: MainAxisAlignment.end,
                 children: [
-                  // AQI Display
+                  // Main content positioned above horizon
-                  Row(
+                  Positioned(
-                    children: [
+                    left: 0,
-                      // AQI number with colored background
+                    right: 0,
-                      Container(
+                    bottom: 50,
-                        width: 64,
+                    child: Row(
-                        height: 64,
+                      children: [
-                        decoration: BoxDecoration(
+                        // AQI number with colored background
-                          color: aqi.level.color.withValues(alpha: 0.15),
+                        Container(
-                          borderRadius: BorderRadius.circular(12),
+                          width: 64,
-                          border: Border.all(
+                          height: 64,
-                            color: aqi.level.color.withValues(alpha: 0.3),
+                          decoration: BoxDecoration(
-                            width: 2,
+                            color: aqi.level.color.withValues(alpha: 0.15),
+                            borderRadius: BorderRadius.circular(12),
+                            border: Border.all(
+                              color: aqi.level.color.withValues(alpha: 0.3),
+                              width: 2,
+                            ),
                           ),
-                        ),
+                          child: Center(
-                        child: Center(
+                            child: Text(
-                          child: Text(
+                              '${aqi.index}',
-                            '${aqi.index}',
-                            style: Theme.of(context)
-                                .textTheme
-                                .headlineMedium
-                                ?.copyWith(
-                                  fontWeight: FontWeight.bold,
-                                  color: aqi.level.color,
-                                ),
-                          ),
-                        ),
-                      ),
-                      const SizedBox(width: 16),
-
-                      // Level info
-                      Expanded(
-                        child: Column(
-                          crossAxisAlignment: CrossAxisAlignment.start,
-                          children: [
-                            Text(
-                              aqi.level.label,
                               style: Theme.of(context)
                                   .textTheme
-                                  .titleMedium
+                                  .headlineMedium
                                   ?.copyWith(
-                                    fontWeight: FontWeight.w600,
+                                    fontWeight: FontWeight.bold,
                                     color: aqi.level.color,
                                   ),
                             ),
-                            const SizedBox(height: 4),
+                          ),
-                            Text(
-                              aqi.level.description,
-                              style:
-                                  Theme.of(context).textTheme.bodySmall?.copyWith(
-                                        color: colorScheme.onSurfaceVariant,
-                                      ),
-                              maxLines: 2,
-                              overflow: TextOverflow.ellipsis,
-                            ),
-                          ],
                         ),
+                        const SizedBox(width: 16),
+                        // Level info
+                        Expanded(
+                          child: Column(
+                            mainAxisSize: MainAxisSize.min,
+                            crossAxisAlignment: CrossAxisAlignment.start,
+                            children: [
+                              Text(
+                                aqi.level.label,
+                                style: Theme.of(context)
+                                    .textTheme
+                                    .titleMedium
+                                    ?.copyWith(
+                                      fontWeight: FontWeight.w600,
+                                      color: aqi.level.color,
+                                    ),
+                              ),
+                              const SizedBox(height: 4),
+                              Text(
+                                aqi.level.description,
+                                style: Theme.of(context).textTheme.bodySmall?.copyWith(
+                                      color: colorScheme.onSurfaceVariant,
+                                    ),
+                                maxLines: 2,
+                                overflow: TextOverflow.ellipsis,
+                              ),
+                            ],
+                          ),
+                        ),
+                      ],
+                    ),
+                  ),
+                  // Horizon divider at fixed position
+                  if (aqi.pollutants.isNotEmpty)
+                    Positioned(
+                      left: 0,
+                      right: 0,
+                      bottom: 38,
+                      child: const Divider(height: 1),
+                    ),
+                  // Footer below horizon
+                  if (aqi.pollutants.isNotEmpty)
+                    Positioned(
+                      left: 0,
+                      right: 0,
+                      bottom: 0,
+                      child: Wrap(
+                        spacing: 16,
+                        runSpacing: 8,
+                        children: aqi.pollutants
+                            .map((p) => _PollutantChip(pollutant: p))
+                            .toList(),
                       ),
-                    ],
-                  ),
-
-                  // Pollutants
-                  if (aqi.pollutants.isNotEmpty) ...[
-                    const SizedBox(height: 16),
-                    const Divider(height: 1),
-                    const SizedBox(height: 12),
-                    Wrap(
-                      spacing: 16,
-                      runSpacing: 8,
-                      children: aqi.pollutants
-                          .map((p) => _PollutantChip(pollutant: p))
-                          .toList(),
                     ),
-                  ],
                 ],
               ),
             ),

lib/shared/widgets/forecast_widget.dart

@@ -108,20 +108,23 @@ class ForecastWidget extends StatelessWidget {
             ),
             const SizedBox(height: 8),
 
-            // Content area with fixed height, content aligned to bottom
+            // Content area with fixed height, card bottoms at horizon (50px from bottom)
             SizedBox(
               height: 170,
-              child: Align(
+              child: Padding(
-                alignment: Alignment.bottomCenter,
+                padding: const EdgeInsets.only(bottom: 50),
-                child: SizedBox(
+                child: Align(
-                  height: 110,
+                  alignment: Alignment.bottomCenter,
-                  child: ListView.separated(
+                  child: SizedBox(
-                    scrollDirection: Axis.horizontal,
+                    height: 110,
-                    itemCount: forecast!.length,
+                    child: ListView.separated(
-                    separatorBuilder: (_, i) => const SizedBox(width: 12),
+                      scrollDirection: Axis.horizontal,
-                    itemBuilder: (context, index) {
+                      itemCount: forecast!.length,
-                      return _ForecastDayCard(day: forecast![index]);
+                      separatorBuilder: (_, i) => const SizedBox(width: 12),
-                    },
+                      itemBuilder: (context, index) {
+                        return _ForecastDayCard(day: forecast![index]);
+                      },
+                    ),
                   ),
                 ),
               ),

lib/shared/widgets/weather_widget.dart

@@ -71,114 +71,118 @@ class WeatherWidget extends StatelessWidget {
             ),
             const SizedBox(height: 8),
 
-            // Content area with fixed height, content aligned to bottom
+            // Content area with fixed height, horizon line at 50px from bottom
             SizedBox(
               height: 170,
-              child: Column(
+              child: Stack(
-                crossAxisAlignment: CrossAxisAlignment.start,
-                mainAxisAlignment: MainAxisAlignment.end,
                 children: [
-                  // Main weather display (matching AQI layout)
+                  // Main content positioned above horizon
-                  Row(
+                  Positioned(
-                    children: [
+                    left: 0,
-                      // Weather icon in box (like AQI number box)
+                    right: 0,
-                      Container(
+                    bottom: 50,
-                        width: 64,
+                    child: Row(
-                        height: 64,
+                      children: [
-                        decoration: BoxDecoration(
+                        // Weather icon in box
-                          color: (weather.iconColor ?? colorScheme.primary)
+                        Container(
-                              .withValues(alpha: 0.15),
+                          width: 64,
-                          borderRadius: BorderRadius.circular(12),
+                          height: 64,
-                          border: Border.all(
+                          decoration: BoxDecoration(
                             color: (weather.iconColor ?? colorScheme.primary)
-                                .withValues(alpha: 0.3),
+                                .withValues(alpha: 0.15),
-                            width: 2,
+                            borderRadius: BorderRadius.circular(12),
+                            border: Border.all(
+                              color: (weather.iconColor ?? colorScheme.primary)
+                                  .withValues(alpha: 0.3),
+                              width: 2,
+                            ),
+                          ),
+                          child: Center(
+                            child: Icon(
+                              weather.icon,
+                              size: 32,
+                              color: weather.iconColor ?? colorScheme.primary,
+                            ),
                           ),
                         ),
-                        child: Center(
+                        const SizedBox(width: 16),
-                          child: Icon(
+                        // Temperature and condition
-                            weather.icon,
+                        Expanded(
-                            size: 32,
+                          child: Column(
-                            color: weather.iconColor ?? colorScheme.primary,
+                            mainAxisSize: MainAxisSize.min,
-                          ),
+                            crossAxisAlignment: CrossAxisAlignment.start,
-                        ),
+                            children: [
-                      ),
-                      const SizedBox(width: 16),
-
-                      // Temperature and condition
-                      Expanded(
-                        child: Column(
-                          crossAxisAlignment: CrossAxisAlignment.start,
-                          children: [
-                            Text(
-                              '${weather.temperature.round()}°${weather.unit.symbol}',
-                              style: Theme.of(context)
-                                  .textTheme
-                                  .titleMedium
-                                  ?.copyWith(
-                                    fontWeight: FontWeight.w600,
-                                  ),
-                            ),
-                            const SizedBox(height: 4),
-                            Text(
-                              weather.condition,
-                              style:
-                                  Theme.of(context).textTheme.bodySmall?.copyWith(
-                                        color: colorScheme.onSurfaceVariant,
-                                      ),
-                              maxLines: 2,
-                              overflow: TextOverflow.ellipsis,
-                            ),
-                            if (weather.location.isNotEmpty) ...[
-                              const SizedBox(height: 2),
                               Text(
-                                weather.location,
+                                '${weather.temperature.round()}°${weather.unit.symbol}',
                                 style: Theme.of(context)
                                     .textTheme
-                                    .labelSmall
+                                    .titleMedium
-                                    ?.copyWith(
+                                    ?.copyWith(fontWeight: FontWeight.w600),
-                                      color: colorScheme.outline,
+                              ),
+                              const SizedBox(height: 4),
+                              Text(
+                                weather.condition,
+                                style: Theme.of(context).textTheme.bodySmall?.copyWith(
+                                      color: colorScheme.onSurfaceVariant,
                                     ),
                                 maxLines: 1,
                                 overflow: TextOverflow.ellipsis,
                               ),
+                              if (weather.location.isNotEmpty) ...[
+                                const SizedBox(height: 2),
+                                Text(
+                                  weather.location,
+                                  style: Theme.of(context).textTheme.labelSmall?.copyWith(
+                                        color: colorScheme.outline,
+                                      ),
+                                  maxLines: 1,
+                                  overflow: TextOverflow.ellipsis,
+                                ),
+                              ],
                             ],
-                          ],
+                          ),
                         ),
-                      ),
-                    ],
-                  ),
-
-                  // Details
-                  if (weather.humidity != null || weather.windSpeed != null) ...[
-                    const SizedBox(height: 16),
-                    const Divider(height: 1),
-                    const SizedBox(height: 12),
-                    Wrap(
-                      spacing: 16,
-                      runSpacing: 8,
-                      children: [
-                        if (weather.humidity != null)
-                          _DetailChip(
-                            label: 'Humidity',
-                            value: '${weather.humidity}%',
-                          ),
-                        if (weather.windSpeed != null)
-                          _DetailChip(
-                            label: 'Wind',
-                            value: weather.windDirection != null
-                                ? '${weather.windDirection} ${weather.windSpeed!.round()} ${weather.windUnit}'
-                                : '${weather.windSpeed!.round()} ${weather.windUnit}',
-                          ),
-                        if (weather.feelsLike != null)
-                          _DetailChip(
-                            label: 'Feels',
-                            value:
-                                '${weather.feelsLike!.round()}°${weather.unit.symbol}',
-                          ),
                       ],
                     ),
-                  ],
+                  ),
+                  // Horizon divider at fixed position
+                  if (weather.humidity != null || weather.windSpeed != null)
+                    Positioned(
+                      left: 0,
+                      right: 0,
+                      bottom: 38,
+                      child: const Divider(height: 1),
+                    ),
+                  // Footer below horizon
+                  if (weather.humidity != null || weather.windSpeed != null)
+                    Positioned(
+                      left: 0,
+                      right: 0,
+                      bottom: 0,
+                      child: Wrap(
+                        spacing: 16,
+                        runSpacing: 8,
+                        children: [
+                          if (weather.humidity != null)
+                            _DetailChip(
+                              label: 'Humidity',
+                              value: '${weather.humidity}%',
+                            ),
+                          if (weather.windSpeed != null)
+                            _DetailChip(
+                              label: 'Wind',
+                              value: weather.windDirection != null
+                                  ? '${weather.windDirection} ${weather.windSpeed!.round()} ${weather.windUnit}'
+                                  : '${weather.windSpeed!.round()} ${weather.windUnit}',
+                            ),
+                          if (weather.feelsLike != null)
+                            _DetailChip(
+                              label: 'Feels',
+                              value: '${weather.feelsLike!.round()}°${weather.unit.symbol}',
+                            ),
+                        ],
+                      ),
+                    ),
                 ],
               ),
             ),

pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.5.8+1
+version: 1.5.9+1
 
 environment:
   sdk: ^3.10.4