feat(a11y): implement screen reader support and accessibility optimizations
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This commit is contained in:
2026-02-18 00:59:31 +01:00
parent 02bd1dcd7f
commit 374fcc9689
23 changed files with 949 additions and 100 deletions

View File

@@ -31,9 +31,9 @@ export default function ProductTechnicalData({ data }: ProductTechnicalDataProps
const { technicalItems = [], voltageTables = [] } = data;
const toggleTable = (idx: number) => {
setExpandedTables(prev => ({
setExpandedTables((prev) => ({
...prev,
[idx]: !prev[idx]
[idx]: !prev[idx],
}));
};
@@ -48,9 +48,16 @@ export default function ProductTechnicalData({ data }: ProductTechnicalDataProps
<dl className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-x-12 gap-y-8">
{technicalItems.map((item, idx) => (
<div key={idx} className="flex flex-col group">
<dt className="text-sm font-bold uppercase tracking-widest text-primary/40 mb-2 group-hover:text-accent transition-colors">{item.label}</dt>
<dt className="text-sm font-bold uppercase tracking-widest text-primary/40 mb-2 group-hover:text-accent transition-colors">
{item.label}
</dt>
<dd className="text-lg font-semibold text-text-primary">
{item.value} {item.unit && <span className="text-sm font-normal text-text-secondary ml-1">{item.unit}</span>}
{item.value}{' '}
{item.unit && (
<span className="text-sm font-normal text-text-secondary ml-1">
{item.unit}
</span>
)}
</dd>
</div>
))}
@@ -61,29 +68,38 @@ export default function ProductTechnicalData({ data }: ProductTechnicalDataProps
{voltageTables.map((table, idx) => {
const isExpanded = expandedTables[idx];
const hasManyRows = table.rows.length > 10;
return (
<div key={idx} className="bg-white p-8 md:p-12 rounded-[32px] shadow-sm border border-neutral-dark/5 overflow-hidden">
<div
key={idx}
className="bg-white p-8 md:p-12 rounded-[32px] shadow-sm border border-neutral-dark/5 overflow-hidden"
>
<h3 className="text-2xl font-bold text-primary mb-8 flex items-center gap-3">
<div className="w-2 h-8 bg-accent rounded-full" />
{table.voltageLabel !== 'Voltage unknown' && table.voltageLabel !== 'Spannung unbekannt'
? table.voltageLabel
{table.voltageLabel !== 'Voltage unknown' &&
table.voltageLabel !== 'Spannung unbekannt'
? table.voltageLabel
: 'Technical Specifications'}
</h3>
{table.metaItems.length > 0 && (
<dl className="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 lg:grid-cols-4 gap-8 mb-12 bg-neutral-light/50 p-8 rounded-2xl border border-neutral-dark/5">
{table.metaItems.map((item, mIdx) => (
<div key={mIdx}>
<dt className="text-[10px] font-black uppercase tracking-[0.2em] text-primary/40 mb-1">{item.label}</dt>
<dd className="font-bold text-primary">{item.value} {item.unit}</dd>
<dt className="text-[10px] font-black uppercase tracking-[0.2em] text-primary/40 mb-1">
{item.label}
</dt>
<dd className="font-bold text-primary">
{item.value} {item.unit}
</dd>
</div>
))}
</dl>
)}
<div className="relative">
<div
<div
id={`voltage-table-${idx}`}
className={`overflow-x-auto -mx-8 md:-mx-12 px-8 md:px-12 transition-all duration-500 ease-in-out ${
!isExpanded && hasManyRows ? 'max-h-[400px] overflow-y-hidden' : 'max-h-[none]'
}`}
@@ -91,11 +107,18 @@ export default function ProductTechnicalData({ data }: ProductTechnicalDataProps
<table className="min-w-full border-separate border-spacing-0">
<thead>
<tr>
<th scope="col" className="px-3 py-3 text-left text-[10px] font-black text-primary/40 uppercase tracking-[0.2em] sticky left-0 bg-white z-10 border-b border-neutral-dark/10">
<th
scope="col"
className="px-3 py-3 text-left text-[10px] font-black text-primary/40 uppercase tracking-[0.2em] sticky left-0 bg-white z-10 border-b border-neutral-dark/10"
>
Config.
</th>
{table.columns.map((col, cIdx) => (
<th key={cIdx} scope="col" className="px-3 py-3 text-left text-[10px] font-black text-primary/40 uppercase tracking-[0.2em] whitespace-nowrap border-b border-neutral-dark/10">
<th
key={cIdx}
scope="col"
className="px-3 py-3 text-left text-[10px] font-black text-primary/40 uppercase tracking-[0.2em] whitespace-nowrap border-b border-neutral-dark/10"
>
{col.label}
</th>
))}
@@ -108,7 +131,10 @@ export default function ProductTechnicalData({ data }: ProductTechnicalDataProps
{row.configuration}
</td>
{row.cells.map((cell, cellIdx) => (
<td key={cellIdx} className="px-3 py-2 text-xs text-text-secondary whitespace-nowrap">
<td
key={cellIdx}
className="px-3 py-2 text-xs text-text-secondary whitespace-nowrap"
>
{cell}
</td>
))}
@@ -127,6 +153,8 @@ export default function ProductTechnicalData({ data }: ProductTechnicalDataProps
<div className="mt-8 flex justify-center">
<button
onClick={() => toggleTable(idx)}
aria-expanded={isExpanded}
aria-controls={`voltage-table-${idx}`}
className="px-8 py-3 rounded-full bg-primary text-white text-sm font-bold uppercase tracking-widest hover:bg-accent hover:text-primary transition-all duration-300 shadow-lg hover:shadow-accent/20"
>
{isExpanded ? t('showLess') : t('showMore')}