8 Commits

Author	SHA1	Message	Date
Michael Czechowski	52abfb37db	fix(lessons): improve validation completeness and best practices ... - 00-basic-selectors: add missing validation message, fix semicolons - 05-units-variables: replace hex color with named color, use round numbers - 08-responsive: rename "Flex Grids" to "Responsive Grid" for clarity - 24-html-progress-meter: add missing high/max/optimum validations - 32-html-svg: add comprehensive attribute validations for SVG elements	2026-01-07 14:16:16 +01:00
Michael Czechowski	11f86c71f3	fix(lessons): style Hello World, add syntax examples, add goodbye module ... - Hello World lesson now styles plain text (no h1 required) - Added syntax examples to CSS Variables, calc(), Media Queries, Flexbox, Grid - Added goodbye/offboarding module with contribution encouragement	2026-01-06 15:58:12 +01:00
Michael Czechowski	3addeda28d	feat: add contact section and smooth lesson transitions ... - Add contact section to help dialog with librete.ch, GitHub, Gitea, LinkedIn links - Add HTML/CSS prefixes to English module titles for consistency with German - Add CSS transitions for smooth lesson switching - Add transitioning class to prevent content flash during lesson changes	2025-12-30 20:48:03 +01:00
Michael Czechowski	68472b41fa	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	1267ce15ae	refactor: shorten class names in layout lessons for easier typing ... - flexbox.json: .flex-container → .wrap - grid.json: .grid-container → .grid, .grid-layout → .page, .responsive-grid → .cards, .align-grid → .cells, .overlap-grid → .stack - 07-layouts.json: .flex-container → .flex, .flex-item → .item, .grid-container → .grid - CLAUDE.md: add short class names rule (1-2 syllables max)	2025-12-30 16:47:31 +01:00
Michael Czechowski	23549f1e90	fix: improve lesson content with kbd tags, solutions, and animation contrast ... - Add <kbd> tags to CSS property values and selectors in task descriptions - Add solution code to all lessons for better guidance - Improve animation contrast in transitions lesson (black/white instead of similar purples, dramatic color changes for visibility) - Simplify validation messages with kbd formatting	2025-12-30 16:22:24 +01:00
Michael Czechowski	6d21309f8a	feat: add JSON schema for course modules and update module files	2025-05-14 11:28:43 +02:00
Michael Czechowski	9249f122a4	feat: restructure lesson files and update success indicators	2025-05-14 00:51:10 +02:00