4 Commits

Author	SHA1	Message	Date
Michael Czechowski	9e96be983e	refactor: add HTML/CSS prefixes to German module titles and improve UI ... - Shorten German module titles with consistent HTML/CSS prefixes - Add .completion-badge styling for the lesson title completion badge - Make sidebar lessons section fill available height on desktop - Improve flexbox lesson descriptions with more context	2025-12-30 20:38:41 +01:00
Michael Czechowski	496ff11252	refactor: shorten compound class names to single words ... - box-model: .margin-box→.outer, .border-box→.sized, .shorthand-box→.spaced, .padding-box→.padded, .border-demo→.line - units-variables: .unit-box→.box, .var-box→.themed, .calc-box→.sized, .viewport-box→.view - responsive: .responsive-box→.panel, .fluid-text→.text, .grid-responsive→.cards - Move expected toggle below preview area - Update German translations with same changes	2025-12-30 18:23:54 +01:00
Michael Czechowski	2198a8ccc6	fix: add kbd tags to lesson messages and reorder task/description ... - Replace single quotes with <kbd> tags in validation messages - German and English lessons updated for consistent formatting - Move task instruction before description in UI (index.html)	2025-12-30 18:08:11 +01:00
Michael Czechowski	573c6720d8	feat: add CSS lessons matching lecture content (box model, flexbox, responsive, transitions, variables) ... - Add 5 CSS modules to lessons.js config (EN) - Create German translations for all 5 CSS modules - Add CSS modules to lessons.de.js config - Fix test to use toBeGreaterThanOrEqual for module count 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2025-12-29 15:26:59 +01:00