Add dark mode with theme toggle and OpenSpec change

- Add @custom-variant dark in globals.css for class-based dark mode
- Add ThemeToggle component with localStorage persistence and system preference fallback
- Inject blocking inline script in layout to prevent flash on load
- Apply dark: variants across all components (layout, site-nav, home-dashboard, expense-workspace, paycheck-workspace, recurring-expense-manager) and page headers
- Create openspec/changes/theming-dark-mode with proposal, design, and tasks artifacts

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-03-23 22:04:20 -04:00
parent 5f2111ea66
commit 012385e9e1
17 changed files with 457 additions and 198 deletions

View File

@@ -120,18 +120,18 @@ export function RecurringExpenseManager({ categoryOptions }: Props) {
}
return (
<section className="rounded-[2rem] border border-amber-200 bg-amber-50 p-6 shadow-[0_24px_60px_rgba(120,90,50,0.08)]">
<section className="rounded-[2rem] border border-amber-200 bg-amber-50 p-6 shadow-[0_24px_60px_rgba(120,90,50,0.08)] dark:border-amber-900/40 dark:bg-amber-900/10">
<div className="mb-5 flex items-center justify-between gap-4">
<div>
<p className="text-sm font-semibold uppercase tracking-[0.24em] text-amber-700">Fixed monthly costs</p>
<h2 className="mt-2 text-2xl font-semibold text-stone-950">Recurring expenses</h2>
<p className="mt-1 text-sm text-stone-600">These appear automatically in every month without manual entry.</p>
<p className="text-sm font-semibold uppercase tracking-[0.24em] text-amber-700 dark:text-amber-400">Fixed monthly costs</p>
<h2 className="mt-2 text-2xl font-semibold text-stone-950 dark:text-white">Recurring expenses</h2>
<p className="mt-1 text-sm text-stone-600 dark:text-stone-400">These appear automatically in every month without manual entry.</p>
</div>
{!showAddForm && editingId === null && (
<button
type="button"
onClick={openAdd}
className="shrink-0 rounded-full bg-stone-950 px-4 py-2.5 text-sm font-semibold text-white transition hover:bg-stone-700"
className="shrink-0 rounded-full bg-stone-950 px-4 py-2.5 text-sm font-semibold text-white transition hover:bg-stone-700 dark:bg-stone-100 dark:text-stone-900 dark:hover:bg-white"
>
+ Add recurring
</button>
@@ -141,36 +141,36 @@ export function RecurringExpenseManager({ categoryOptions }: Props) {
{(showAddForm || editingId !== null) && (
<form
onSubmit={handleSubmit}
className="mb-5 grid gap-3 rounded-2xl border border-amber-200 bg-white p-5 md:grid-cols-2"
className="mb-5 grid gap-3 rounded-2xl border border-amber-200 bg-white p-5 md:grid-cols-2 dark:border-amber-900/40 dark:bg-stone-900"
>
<p className="text-sm font-semibold text-stone-700 md:col-span-2">
<p className="text-sm font-semibold text-stone-700 dark:text-stone-300 md:col-span-2">
{editingId ? "Edit recurring expense" : "New recurring expense"}
</p>
<label className="grid gap-1.5 text-sm font-medium text-stone-700 md:col-span-2">
<label className="grid gap-1.5 text-sm font-medium text-stone-700 dark:text-stone-300 md:col-span-2">
Title
<input
required
value={formState.title}
onChange={(e) => setFormState((s) => ({ ...s, title: e.target.value }))}
className="rounded-2xl border border-stone-300 bg-stone-50 px-4 py-2.5 outline-none transition focus:border-stone-900"
className="rounded-2xl border border-stone-300 bg-stone-50 px-4 py-2.5 outline-none transition focus:border-stone-900 dark:border-stone-600 dark:bg-stone-800 dark:text-stone-200 dark:focus:border-stone-400"
placeholder="Rent, car insurance, EMI..."
/>
</label>
<label className="grid gap-1.5 text-sm font-medium text-stone-700">
<label className="grid gap-1.5 text-sm font-medium text-stone-700 dark:text-stone-300">
Amount
<input
required
inputMode="decimal"
value={formState.amount}
onChange={(e) => setFormState((s) => ({ ...s, amount: e.target.value }))}
className="rounded-2xl border border-stone-300 bg-stone-50 px-4 py-2.5 outline-none transition focus:border-stone-900"
className="rounded-2xl border border-stone-300 bg-stone-50 px-4 py-2.5 outline-none transition focus:border-stone-900 dark:border-stone-600 dark:bg-stone-800 dark:text-stone-200 dark:focus:border-stone-400"
placeholder="1200.00"
/>
</label>
<label className="grid gap-1.5 text-sm font-medium text-stone-700">
<label className="grid gap-1.5 text-sm font-medium text-stone-700 dark:text-stone-300">
Day of month
<input
required
@@ -179,17 +179,17 @@ export function RecurringExpenseManager({ categoryOptions }: Props) {
max={28}
value={formState.dayOfMonth}
onChange={(e) => setFormState((s) => ({ ...s, dayOfMonth: e.target.value }))}
className="rounded-2xl border border-stone-300 bg-stone-50 px-4 py-2.5 outline-none transition focus:border-stone-900"
className="rounded-2xl border border-stone-300 bg-stone-50 px-4 py-2.5 outline-none transition focus:border-stone-900 dark:border-stone-600 dark:bg-stone-800 dark:text-stone-200 dark:focus:border-stone-400"
placeholder="1"
/>
</label>
<label className="grid gap-1.5 text-sm font-medium text-stone-700 md:col-span-2">
<label className="grid gap-1.5 text-sm font-medium text-stone-700 dark:text-stone-300 md:col-span-2">
Category
<select
value={formState.category}
onChange={(e) => setFormState((s) => ({ ...s, category: e.target.value as CategoryValue }))}
className="rounded-2xl border border-stone-300 bg-stone-50 px-4 py-2.5 outline-none transition focus:border-stone-900"
className="rounded-2xl border border-stone-300 bg-stone-50 px-4 py-2.5 outline-none transition focus:border-stone-900 dark:border-stone-600 dark:bg-stone-800 dark:text-stone-200 dark:focus:border-stone-400"
>
{categoryOptions.map((option) => (
<option key={option.value} value={option.value}>
@@ -205,14 +205,14 @@ export function RecurringExpenseManager({ categoryOptions }: Props) {
<button
type="button"
onClick={cancelForm}
className="rounded-full border border-stone-300 px-4 py-2.5 text-sm font-semibold text-stone-700 transition hover:border-stone-900"
className="rounded-full border border-stone-300 px-4 py-2.5 text-sm font-semibold text-stone-700 transition hover:border-stone-900 dark:border-stone-600 dark:text-stone-300 dark:hover:border-stone-300"
>
Cancel
</button>
<button
type="submit"
disabled={busy}
className="rounded-full bg-stone-950 px-4 py-2.5 text-sm font-semibold text-white transition hover:bg-stone-800 disabled:cursor-not-allowed disabled:bg-stone-400"
className="rounded-full bg-stone-950 px-4 py-2.5 text-sm font-semibold text-white transition hover:bg-stone-800 disabled:cursor-not-allowed disabled:bg-stone-400 dark:bg-stone-100 dark:text-stone-900 dark:hover:bg-white dark:disabled:bg-stone-700 dark:disabled:text-stone-500"
>
{busy ? "Saving..." : editingId ? "Update" : "Save"}
</button>
@@ -226,7 +226,7 @@ export function RecurringExpenseManager({ categoryOptions }: Props) {
)}
{definitions.length === 0 && !showAddForm ? (
<div className="rounded-3xl border border-dashed border-amber-300 px-4 py-6 text-sm text-stone-600">
<div className="rounded-3xl border border-dashed border-amber-300 px-4 py-6 text-sm text-stone-600 dark:border-amber-800/50 dark:text-stone-400">
No recurring expenses yet. Add fixed monthly costs like rent or EMI.
</div>
) : (
@@ -236,24 +236,24 @@ export function RecurringExpenseManager({ categoryOptions }: Props) {
key={def.id}
className={`flex items-center justify-between gap-4 rounded-3xl border px-4 py-4 ${
editingId === def.id
? "border-amber-300 bg-amber-100/50"
: "border-amber-200 bg-white"
? "border-amber-300 bg-amber-100/50 dark:border-amber-700/50 dark:bg-amber-900/20"
: "border-amber-200 bg-white dark:border-amber-900/30 dark:bg-stone-900"
}`}
>
<div>
<p className="font-semibold text-stone-950">{def.title}</p>
<p className="mt-1 text-sm text-stone-600">
<p className="font-semibold text-stone-950 dark:text-white">{def.title}</p>
<p className="mt-1 text-sm text-stone-600 dark:text-stone-400">
Day {def.dayOfMonth} each month · {getCategoryLabel(def.category as CategoryValue)}
</p>
</div>
<div className="flex items-center gap-2">
<p className="mr-2 font-semibold text-stone-950">{formatCurrencyFromCents(def.amountCents)}</p>
<p className="mr-2 font-semibold text-stone-950 dark:text-white">{formatCurrencyFromCents(def.amountCents)}</p>
{editingId !== def.id && (
<>
<button
type="button"
onClick={() => openEdit(def)}
className="rounded-full border border-stone-300 px-3 py-2 text-xs font-semibold uppercase tracking-[0.2em] text-stone-600 transition hover:border-stone-900 hover:text-stone-900"
className="rounded-full border border-stone-300 px-3 py-2 text-xs font-semibold uppercase tracking-[0.2em] text-stone-600 transition hover:border-stone-900 hover:text-stone-900 dark:border-stone-600 dark:text-stone-400 dark:hover:border-stone-300 dark:hover:text-stone-200"
>
Edit
</button>
@@ -261,7 +261,7 @@ export function RecurringExpenseManager({ categoryOptions }: Props) {
type="button"
disabled={busy}
onClick={() => void handleDelete(def.id)}
className="rounded-full border border-stone-300 px-3 py-2 text-xs font-semibold uppercase tracking-[0.2em] text-stone-600 transition hover:border-rose-400 hover:text-rose-600 disabled:cursor-not-allowed"
className="rounded-full border border-stone-300 px-3 py-2 text-xs font-semibold uppercase tracking-[0.2em] text-stone-600 transition hover:border-rose-400 hover:text-rose-600 disabled:cursor-not-allowed dark:border-stone-600 dark:text-stone-400 dark:hover:border-rose-500 dark:hover:text-rose-400"
>
Delete
</button>