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202 changes: 202 additions & 0 deletions src/app/game/bullet-math/page.module.css
Original file line number Diff line number Diff line change
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.container {
display: flex;
flex-direction: column;
align-items: center;
gap: 16px;
padding: 24px;
}

.controls {
display: flex;
gap: 12px;
justify-content: center;
flex-wrap: wrap;
}

.statusBar {
display: flex;
gap: 24px;
font-weight: bold;
margin-top: 10px;
}

.equationBox {
font-size: 36px;
font-weight: 700;
padding: 20px 32px;
border-radius: 12px;
border: 2px solid #ddd;
min-width: 360px;
display: flex;
justify-content: center;
align-items: center;
gap: 12px;
}

/* .buttons {
display: flex;
gap: 16px;
margin-top: 10px;
} */

.btn {
padding: 12px 20px;
border: none;
border-radius: 10px;
cursor: pointer;
font-weight: 700;
font-size: 18px;
}

.true { background: #16a34a; color: white; }
.false { background: #dc2626; color: white; }
.neutral { background: #334155; color: white; }

.radioGroup {
display: flex;
gap: 8px;
align-items: center;
}

.input {
font-size: 28px;
font-weight: 600;
text-align: center;
padding: 10px 16px;
margin-left: 12px;
width: 120px;
border: 2px solid #aaa;
border-radius: 10px;
outline: none;
transition: border-color 0.2s, box-shadow 0.2s, color 0.2s;
}

.input:focus {
border-color: #2563eb;
box-shadow: 0 0 6px rgba(37, 99, 235, 0.5);
}
Comment on lines +61 to +77

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🧹 Nitpick (assertive)

Avoid removing native focus without an accessible replacement.

You style input focus nicely—great. For consistency, add a visible focus style to .input using :focus-visible, like you did for buttons.

Apply:

+.input:focus-visible { outline: 3px solid #2563eb; outline-offset: 2px; }

Also applies to: 187-187

🤖 Prompt for AI Agents
In src/app/game/bullet-math/page.module.css around lines 61 to 77 (also applies
at line 187), the current CSS uses .input:focus which can indiscriminately
remove native focus styles; add a matching .input:focus-visible rule that
provides a clear visible focus indicator for keyboard users (same visual
treatment as :focus but scoped to :focus-visible), ensuring accessible focus
styling is preserved while keeping :focus for other interactions.


.wrong {
color: #dc2626;
border-color: #dc2626;
}

.menuButton {
margin-top: 12px;
background: linear-gradient(135deg, #3b82f6, #2563eb);
color: white;
border: none;
padding: 12px 24px;
font-size: 1.1rem;
font-weight: bold;
border-radius: 10px;
cursor: pointer;
transition: all 0.3s ease;
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.menuButton:hover {
background: linear-gradient(135deg, #2563eb, #1e40af);
transform: translateY(-2px);
}
Comment on lines +84 to +101

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🧹 Nitpick (assertive)

Respect reduced-motion preferences.

Transitions and hover animations are great, but consider disabling them for users who prefer reduced motion.

Apply:

+@media (prefers-reduced-motion: reduce) {
+  *, *::before, *::after {
+    animation: none !important;
+    transition: none !important;
+  }
+}

Also applies to: 127-141

🤖 Prompt for AI Agents
In src/app/game/bullet-math/page.module.css around lines 84 to 101 (and also
apply same change to lines 127 to 141), the .menuButton transition and hover
transform ignore users' reduced-motion preference; update the CSS to wrap the
transition and transform rules inside a prefers-reduced-motion: reduce media
query so that when users prefer reduced motion the transition is removed and
hover transform is disabled, while keeping the existing styles for other users.


.overlay {
position: fixed;
top: 0; left: 0;
width: 100%; height: 100%;
background: rgba(0,0,0,0.7);
display: flex; align-items: center; justify-content: center;
z-index: 1000;
}

.completionMessage {
background: white;
padding: 30px;
border-radius: 16px;
text-align: center;
max-width: 400px;
width: 90%;
box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.finalStats {
margin: 20px 0;
font-size: 1.2rem;
}

.resetButton {
background: linear-gradient(135deg, #22c55e, #16a34a);
color: white;
border: none;
padding: 12px 24px;
font-size: 1rem;
font-weight: bold;
border-radius: 10px;
cursor: pointer;
margin-bottom: 12px;
}

.resetButton:hover {
background: linear-gradient(135deg, #16a34a, #15803d);
}

@media (max-width: 400px) {
.equationBox {
min-width: auto;
font-size: 24px;
padding: 12px 16px;
}

.input {
width: 80px;
font-size: 20px;
}

.btn {
font-size: 16px;
padding: 10px 14px;
}
}

.hintBox {
margin-top: 20px;
padding: 16px;
border: 2px dashed #f59e0b;
border-radius: 12px;
background: #fffbea;
font-size: 16px;
max-width: 500px;
text-align: left;
line-height: 1.6;
}

.hintBox h3 {
margin-bottom: 10px;
color: #b45309;
}

.hintBox pre {
background: #fef3c7;
padding: 8px 12px;
border-radius: 8px;
font-family: monospace;
font-size: 14px;
overflow-x: auto;
}

.btn:focus-visible, .menuButton:focus-visible, .resetButton:focus-visible { outline: 3px solid #f59e0b; outline-offset: 2px; }

.infoBox {
margin-top: 30px;
padding: 20px;
border-radius: 12px;
background: #f9fafb;
text-align: left;
line-height: 1.6;
font-size: 15px;
}

.infoBox h2 {
margin-top: 20px;
color: #1e40af;
}
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