# Frontend Build Log — RTSport Login Page

## 2026-05-08 01:02 UTC

### ACK
- Build directory confirmed: `/home/hoffmann_admin/.openclaw/shared/build-20260508`

### Files Created

1. **`templates/login.html`** (67 lines, 1.8KB)
   - Clean, responsive HTML with proper semantics
   - Dark theme, mobile-first card layout
   - Email input + password input + "Sign In" button
   - Error banner (hidden by default, `role="alert"`)
   - Links `/rtsport/static/css/login.css` and `/rtsport/static/js/login.js`
   - No external dependencies
   - Proper `viewport`, `theme-color`, and `autocomplete` attributes

2. **`static/js/login.js`** (158 lines, 4.0KB)
   - IIFE wrapped, no global leak
   - `DOMContentLoaded` bootstrap with ready-state guard
   - Form submit: prevents default, shows loading spinner, POSTs to `/api/v1/auth/login/json`
   - Success: stores `access_token`, `role`, `school_id` in localStorage; redirects by role
   - 401: shows "Invalid email or password" in error banner
   - Network error: shows "Connection failed. Please try again."
   - Client-side validation (empty fields)

3. **`static/css/login.css`** (272 lines, 5.0KB)
   - Dark theme using CSS variables (`--bg-primary`, `--text-primary`, `--accent`, etc.)
   - Centered card layout, max-width 400px
   - Loading spinner animation on submit button (CSS keyframes)
   - Error banner: red background, slide-in animation
   - Mobile-first: full-width below 480px, touch-friendly 44px min-height inputs
   - `@media (prefers-color-scheme: light)` enforcement for consistent dark theme
   - Focus states with blue glow

### Role Routing (as specified)
| Role | Redirect |
|------|----------|
| at | `/rtsport/at` |
| coach | `/rtsport/coach` |
| parent | `/rtsport/parent` |
| admin | `/rtsport/ad` |

### Known Considerations
- The login form uses `autocomplete="on"` for password manager compatibility
- All inputs have proper `aria-required` and `autocomplete` attributes
- Loading state disables the button to prevent double submission
- Error banner uses `role="alert"` for screen reader accessibility