I'll build this dark-themed iOS habit tracker app with interactive features. Let me first check the existing project structure, then create the design.
Now let me set up the project. I'll create all the components for this habit tracker app.
Let me start by updating the layout, globals.css, and fonts for the dark iOS aesthetic.
Now let me build the core components. First, the types and data store:
Now let me create the HabitCircle component and the HomeScreen:
Now let me build the Records and Add Habit screens:
Now let me build the tab bar and wire everything together:
Now the main page that orchestrates everything:
I've built a fully interactive dark-themed iOS habit tracker app inspired by Streaks. The app renders inside a realistic iPhone frame (390x844) with a notch, and features three main screens: Home with a 3-column grid of colorful habit circles (tap to complete with fill animation), Records with per-habit monthly calendars and month navigation, and Settings for managing habits. The Add Habit screen includes a live preview circle, icon/color pickers, and Japanese day-of-week toggles with preset buttons (毎日/平日/週末). All habits use Japanese labels, Bebas Neue for stats/labels, Noto Sans JP for body text, and the flat solid-color design system specified in the brief with no gradients or glassmorphism.
This is a complete aesthetic overhaul - from dark mode to a warm cream Japanese stationery design. Let me read all existing files to understand the current state.
Now I have a complete picture of the codebase. The aesthetic direction requires a total overhaul from dark mode to warm cream Japanese stationery. Let me update everything systematically.
Now update the habit store with new colors:
Now rewrite the HabitCircle with the warm cream aesthetic (white circle + colored thick ring for incomplete, solid fill + white ring for complete):
Now rewrite the home screen with the large overall progress ring and warm theme:
Rewrite the progress bar as a thick, segmented colored bar:
Now rewrite the records screen with horizontal heatmap strips (GitHub contribution style):
Now rewrite the add habit screen with warm theme:
Rewrite the tab bar with warm tones:
Rewrite the settings screen:
Now rewrite the main page with warm frame styling and streak calculation:
The entire app has been overhauled from a dark-mode aesthetic to a warm cream (#FAF7F2) Japanese stationery design called "つづける". Key changes include: habit circles now use a white fill with thick colored ring border when incomplete and solid color fill with white ring border when complete (Streaks-style), the home screen features a centered SVG overall-progress ring with percentage, the records screen uses horizontal heatmap strips (GitHub contribution style) per habit, and all backgrounds, borders, and text colors follow the warm terracotta palette. The phone frame, notch, tab bar, and all interactive elements have been restyled to feel like a premium Japanese notebook app.
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