feat: implement #4 — replace answer-revealing validation messages with pedagogical hints

Rewrite ~120 validation error messages across 17 English lesson modules
and their localized variants (ar, de, es, pl, uk) to use concept questions,
property hints, and directional nudges instead of revealing the exact
CSS property-value answers.

Priority modules (flexbox, box-model, colors, positioning) fully rewritten.
All remaining CSS modules updated. Only message strings changed — no
validation logic modifications.
This commit is contained in:
2026-03-28 19:40:28 +01:00
parent 782e87705c
commit c560676544
50 changed files with 434 additions and 403 deletions

View File

@@ -22,7 +22,7 @@
{
"type": "property_value",
"value": { "property": "padding", "expected": "1rem" },
"message": "Set <kbd>padding: 1rem</kbd>"
"message": "Which property adds space between an element's content and its border?"
}
]
},
@@ -43,7 +43,7 @@
{
"type": "regex",
"value": "border-left:\\s*4px\\s+solid\\s+steelblue",
"message": "Set <kbd>border-left: 4px solid steelblue</kbd>",
"message": "Use the <kbd>border-left</kbd> shorthand with width, style, and color values",
"options": { "caseSensitive": false }
}
]
@@ -65,7 +65,7 @@
{
"type": "property_value",
"value": { "property": "margin-bottom", "expected": "1rem" },
"message": "Set <kbd>margin-bottom: 1rem</kbd>"
"message": "Which property creates space below an element, pushing neighbors away?"
}
]
},
@@ -86,7 +86,7 @@
{
"type": "property_value",
"value": { "property": "box-sizing", "expected": "border-box" },
"message": "Set <kbd>box-sizing: border-box</kbd>"
"message": "Which <kbd>box-sizing</kbd> value includes padding and border in the element's total width?"
}
]
},
@@ -107,7 +107,7 @@
{
"type": "regex",
"value": "padding:\\s*8px\\s+1rem",
"message": "Set <kbd>padding: 8px 1rem</kbd>",
"message": "Use the <kbd>padding</kbd> shorthand with two values: vertical then horizontal",
"options": { "caseSensitive": false }
}
]
@@ -129,7 +129,7 @@
{
"type": "regex",
"value": "margin:\\s*0\\s+auto",
"message": "Set <kbd>margin: 0 auto</kbd>",
"message": "Use <kbd>margin</kbd> with a keyword that auto-calculates equal left and right spacing",
"options": { "caseSensitive": false }
}
]
@@ -151,7 +151,7 @@
{
"type": "property_value",
"value": { "property": "border-radius", "expected": "50%" },
"message": "Set <kbd>border-radius: 50%</kbd>"
"message": "Which <kbd>border-radius</kbd> percentage creates a perfect circle from a square element?"
}
]
},
@@ -172,18 +172,18 @@
{
"type": "property_value",
"value": { "property": "padding", "expected": "1rem" },
"message": "Set <kbd>padding: 1rem</kbd>"
"message": "Add inner spacing to the notification card"
},
{
"type": "regex",
"value": "border-left:\\s*4px\\s+solid\\s+coral",
"message": "Set <kbd>border-left: 4px solid coral</kbd>",
"message": "Add a left border accent using the <kbd>border-left</kbd> shorthand",
"options": { "caseSensitive": false }
},
{
"type": "property_value",
"value": { "property": "border-radius", "expected": "4px" },
"message": "Set <kbd>border-radius: 4px</kbd>"
"message": "Round the corners slightly with <kbd>border-radius</kbd>"
}
]
}