# Handcoded UI Components — Penguin UI Replacement Index

> **Scope**: Every handcoded UI component.
> Each item maps to a [Penguin UI](https://github.com/SalarHoushvand/penguinui-components/tree/main) component that duplicates the same purpose with fewer lines and better accessibility.

## Vendoring convention

The full library is now vendored locally at repo-root
`penguinui-components/` (177 component `.html` files, moved there
2026-06-18). Read components from there — **NO** network/curl/WebFetch
needed anymore.

### HARD RULE — read-only, never edit

`penguinui-components/` is a read-only third-party library, **NOT our
code**. Never edit, never `{% include %}`, never adapt in place. It is
reference only; **copy markup OUT** of it and adapt at the use-site.

When a Penguin UI component can replace a handcoded one:

1. Find the component in the local `penguinui-components/` directory.
2. Copy its markup **out** into the appropriate `assets/views/` location,
   adapting it where used (strip docs-only demo triggers, fix obvious
   upstream bugs, wire data bindings, map Penguin classes to our design
   tokens). Note the deviations in a comment next to the adapted copy.
3. Keep the original `penguinui-components/` file **untouched** — it stays
   as a byte-for-byte reference snapshot.
4. Rebuild Tailwind (`make css`) so any new utility classes get compiled.
5. Mark the section below as ✅ **DONE**.

### Why it's at repo root + the build guard

Moved OUT of `assets/views/` to repo root because Tailwind v4 auto-detects
sources from the project root — so `assets/css/app.css` carries
`@source not "../../penguinui-components";` to explicitly exclude it
from the build. If the build ever balloons, check that exclusion is intact.

---

## 0. Toast — ✅ DONE

**Penguin UI: `toast-notification/stacking-toast-notification.html`**

- Exact upstream mirror at `penguinui-components/toast-notification/stacking-toast-notification.html` (reference only)
- Adapted/rendered copy lives inline in `assets/views/base.html` (demo triggers
  removed; the upstream dismiss-button `<svg>` quote bugs fixed)
- The global `toast('message')` JS helper now dispatches the component's
  `notify` event (`{ variant: 'success', message }`), so existing callsites
  (`shop/show.html`, `shop/_card.html`) keep working unchanged.

---

## 1. Navbar
**Penguin UI: `navbar/`**

| # | Location | What it is | Size |
|---|----------|------------|------|
| 1 | `assets/views/base.html:63-191` | Full site navbar: brand, desktop nav links, cart icon+badge, settings dropdown, mobile hamburger → mobile panel | ~130 lines |
| 2 | `assets/views/admin/base.html:102-114` | Admin top bar: hamburger toggle + breadcrumb text | ~13 lines |

**Details for #1 (site navbar):**
- **Brand/logo**: `base.html:74-77` — plain `<a>` with text
- **Desktop nav links**: `base.html:80-92` — `<ul>` with 4–5 items, manual `aria-current` routing
- **Cart icon + badge**: `base.html:96-109` — hand-rolled SVG cart icon + an Alpine `x-data` badge that reads `document.cookie` directly
- **Settings dropdown**: `base.html:110-162` — gear-icon trigger + language-switcher `<form>` + theme tristate (system/light/dark)
- **Mobile hamburger**: `base.html:164-172` — hamburger SVG button
- **Mobile menu panel**: `base.html:175-190` — dropdown `<ul>` with duplicated nav links

**Penguin navbar variants:** `default-navbar.html`, `with-call-to-action.html`, `with-search.html`, `with-user-profile.html`

---

## 2. Sidebar (Admin) — ✅ DONE
**Penguin UI: `sidebar/simple-sidebar.html`**

- Exact upstream mirror at `penguinui-components/sidebar/simple-sidebar.html` (reference only)
- Adapted at use-site in `assets/views/admin/base.html`: the nav links + bottom
  exit/logout now use Penguin's link treatment (`hover:bg-primary/5`,
  `underline-offset-2 focus-visible:underline focus:outline-hidden`) and the
  subtle active state (`bg-primary/10` + `text-on-surface-strong`) mapped onto
  our `data-nav`/`aria-current` so `markActiveNav()` still drives it.
- The fixed-rail translate-X show/hide mechanics + mobile overlay (#4) are layout
  scaffolding, kept as-is. Icons were intentionally not added (no verified icon
  set yet) — possible follow-up.

---

## 3. Sidebar (Category Accordion) — ✅ DONE
**Penguin UI: `sidebar/sidebar-with-collapsible-menus.html`**

- Exact upstream mirror at `penguinui-components/sidebar/sidebar-with-collapsible-menus.html` (reference only)
- Adapted at use-site in `assets/views/shop/_sidebar.html`: Penguin link treatment +
  active state + chevron-down rotation (`rotate-180`); child items now sit in a
  bordered/indented list instead of the old `padding-left:28px` + `↳`. Kept our
  htmx partial, data-driven `category_groups`, auto-expand `x-init`, and
  `data-nav`/`markActiveNav()` active routing.
- Deviations: group row keeps our link + chevron-toggle split (categories are
  navigable, not just expandable); uses `x-show`/`x-transition` instead of
  upstream's `x-collapse` (that Alpine plugin isn't bundled in our build).
- The `<aside>` drawer + mobile overlay (#6) in `base.html` are layout
  scaffolding, kept as-is.

---

## 4. Dropdown (Settings) — ✅ DONE
**Penguin UI: `dropdowns/dropdown-with-click.html`**

- Exact upstream mirror at `penguinui-components/dropdowns/dropdown-with-click.html` (reference only)
- **De-duplicated**: the ~103-line copy-paste is now one shared partial
  `assets/views/partials/settings_dropdown.html`, included by both `base.html`
  and `admin/base.html` (each host keeps its own positioning wrapper
  `<div x-data="{ open:false }" class="relative [ml-auto]">`).
- Adopts Penguin's dropdown menu container + item treatment. Deviations: kept our
  gear icon-only trigger and core-Alpine open/@click.outside toggle (upstream's
  `x-trap`/`$focus` need the Alpine Focus plugin we don't bundle); item hover
  uses `bg-primary/5` for consistency with the rest of the UI.

---

## 5. Country / Phone Combobox
**Penguin UI: `text-input/` + custom dropdown list**

| # | Location | What it is | Size |
|---|----------|------------|------|
| 9 | `assets/views/shop/checkout.html:49-74` | Phone prefix combobox (`+421`, `+420`, …, `+33`) | ~25 lines |
| 10 | `assets/views/shop/checkout.html:102-127` | Country combobox (SK, CZ, AT, DE, PL, HU) | ~26 lines |

**Details for #9:**
- Alpine `x-data` with `prefix`, `prefixOpen`, `opts` array of `{ v, l }` (9 country codes)
- Manual `filtered` computed property
- Inline chevron SVG that rotates via `:class="prefixOpen && 'rotate-180'"`
- Dropdown list with `<template x-for>` and `@click` selection

**Details for #10:**
- Same pattern as #9 but with translate-able country names (6 countries)
- Includes `+421` prefix shortcut

---

## 6. Product Card — ✅ DONE
**Penguin UI: `card/ecommerce-product-card.html`**

- Exact upstream mirror at `penguinui-components/card/ecommerce-product-card.html` (reference only)
- Adapted/rendered copy is `assets/views/shop/_card.html`: `<article>` shell + Penguin
  image/title/price layout and the cart-icon add-to-cart button, wired to our product
  data + i18n + htmx `hx-post` add-to-cart + `toast()`. Demo-only rating stars,
  hardcoded content and `max-w-sm` (fights the shop grid) were dropped; whole card
  links to the product page; out-of-stock badge kept.

---

## 7. Product Image Gallery
**Penguin UI: `carousel/` (3 variants)**

| # | Location | What it is | Size |
|---|----------|------------|------|
| 12 | `assets/views/shop/show.html:8-26` | Image gallery with main image + thumbnail strip, Alpine `x-data="{ active: 0 }"` | ~19 lines |

**Details:**
- Main image: `x-show="active === {{ loop.index0 }}"` with `object-cover`
- Thumbnail buttons: border changes to indicate active state
- No transition/animation between images — just x-show toggling

---

## 8. Radio-Button Groups
**Penguin UI: radio (part of form inputs)**

| # | Location | What it is | Size |
|---|----------|------------|------|
| 13 | `assets/views/shop/checkout.html:133-165` | Carrier selection radio group (each option shows name + price) | ~33 lines |
| 14 | `assets/views/shop/checkout.html:167-180` | Payment method radio group (COD + bank transfer) | ~14 lines |

**Details for #13:**
- `{% for m in shipping_methods %}` loop
- Each `<label>` is a styled card with `has-[:checked]:border-primary` border highlight
- Radio input triggers `@change` to update Alpine state (carrier, carrierPrice, requiresPoint)
- Pickup-point sub-panel shown via `x-show="requiresPoint"`

**Details for #14:**
- Two hardcoded radio options: COD and bank_transfer
- `x-model="paymentMethod"` binding

---

## 9. Checkbox — ✅ DONE
**Penguin UI: `checkbox/default-checkbox.html`**

- Exact upstream mirror at `penguinui-components/checkbox/default-checkbox.html` (reference only)
- `ui::checkbox(name, label, id, value="on", checked, attrs)` macro in `macros/ui.html`
  (full Penguin control: custom box + check-icon + label, `has-checked:`/`peer` variants).
- Adopted: product/category "Published" + shipping "Enabled".

## 10. Text Input — ✅ DONE
**Penguin UI: `text-input/default-text-input.html`**

- Exact upstream mirror at `penguinui-components/text-input/default-text-input.html` (reference only)
- `ui::input(name, type, id, value, placeholder, required, autocomplete, attrs, extra, width="w-full")`
  macro — **verbatim** Penguin classes (`bg-surface-alt`, `focus-visible:outline-*`).
  Adopted at every text/email/number/password input: login (2), checkout (email,
  name, phone, address, city, zip), product form (6), category form (3), product
  detail quantity, shipping price (`width="w-28"`).
- The cart-body quantity input keeps its complex `@change` handler **inline** with
  the same Penguin classes (mixed single/double quotes can't pass through a macro arg).
- Note: padding is Penguin's `px-2 py-2` (was `px-3`) and bg is `bg-surface-alt` (was
  `bg-surface`) — the real Penguin look.

## 11. Textarea — ✅ DONE
**Penguin UI: `text-area/default-textarea.html`**

- Exact upstream mirror at `penguinui-components/text-area/default-textarea.html` (reference only)
- `ui::textarea(name, id, value, rows, placeholder, required, attrs, extra)` macro.
- Adopted: checkout note, product & category description.

## 12. Select/Dropdown (Native) — ✅ DONE
**Penguin UI: `select/default-select.html`**

- Exact upstream mirror at `penguinui-components/select/default-select.html` (reference only)
- Adopted inline (3 sites: product category, category parent, order status) — Penguin
  `appearance-none` select on `bg-surface-alt` wrapped in `relative` with the chevron
  SVG. Inline rather than a macro because the `<option>` set is caller-specific.

## 13. File Input — ✅ DONE
**Penguin UI: `file-input/default-file-input.html`**

- Exact upstream mirror at `penguinui-components/file-input/default-file-input.html` (reference only)
- `ui::file_input(name, id, accept, attrs, extra)` macro (verbatim Penguin `file:` styling).
- Adopted: product & category image upload.

---

## 14. Table
**Penguin UI: `table/` (7 variants)**

| # | Location | What it is | Size |
|---|----------|------------|------|
| 34 | `assets/views/admin/orders/index.html:11-36` | Orders table: number, customer, status pill, total, "View" link | ~26 lines |
| 35 | `assets/views/admin/orders/show.html:20-44` | Order items table: product, quantity, line total + tfoot summary | ~25 lines |
| 36 | `assets/views/admin/catalog/products.html:20-70` | Products table: image+name+category, price, stock, status pill, edit/view/delete actions | ~51 lines |
| 37 | `assets/views/admin/catalog/categories.html:20-59` | Categories table: tree-indented name, product count, status pill, edit/delete | ~40 lines |
| 38 | `assets/views/shop/_cart_body.html:6-59` | Cart table: product link, price, quantity input, line total, remove button + tfoot total | ~54 lines |

**Pattern:** Every table uses the same class structure:
```
<table class="w-full text-left text-sm">
<thead class="border-b border-outline bg-surface-alt text-xs uppercase tracking-wide text-on-surface/70">
<tbody class="divide-y divide-outline">
<tr class="hover:bg-surface-alt">
```
This is copy-pasted 5 times.

---

## 15. Alert / Error Banner — ✅ DONE
**Penguin UI: `alert/default-alert.html`**

- Exact upstream mirror at `penguinui-components/alert/default-alert.html` (reference only)
- Adapted into the `ui::alert_danger(message, extra="")` macro in
  `assets/views/macros/ui.html` (compact one-line danger alert + danger icon).
- Adopted at both sites: `admin/login.html` (login error) and
  `admin/orders/show.html` (ship error).

---

## 16. Badge / Status Pill — ✅ DONE
**Penguin UI: `badge/soft-color-badge.html`**

- Exact upstream mirror at `penguinui-components/badge/soft-color-badge.html` (reference only)
- Adapted into the `ui::badge(label, variant)` macro in `assets/views/macros/ui.html`
  (variants: success | danger | warning | info | primary | neutral).
- Adopted at the status-pill sites: "Auth" badge (`admin/login.html`), order status
  (`orders/index.html`, neutral), Published/Draft pills (`products.html` +
  `categories.html`, success/neutral).
- Intentionally left inline (not soft-color pills): the cart item-count **notification**
  badge in `base.html` (count bubble, a different Penguin badge type) and the
  block-style "out of stock" notice in `_card.html`.

---

## 17. Buttons — ✅ DONE
**Penguin UI: `buttons/default-button.html`, `outline-button.html`, `ghost-button.html`, `button-with-icon.html`**

- Exact upstream mirrors at `penguinui-components/buttons/*.html` (reference only).
- Macros in `assets/views/macros/ui.html`:
  `ui::button(label, variant="primary", type, href, attrs, extra, icon, size="px-4 py-2 text-sm")`
  and `ui::icon_button(icon, variant="ghost-secondary", aria_label, attrs, …)`.
  The per-variant class strings are the **verbatim** Penguin variants (solid
  `primary|secondary|danger|success|warning|info`, `outline-*`, `ghost-*`) — only
  `inline-flex items-center justify-center gap-2` is added so `<a>`/`w-full`/`icon`
  render, and upstream's `text-onDanger`/`text-onSuccess`… token typos are fixed to
  our real `text-on-*` tokens. `href` → `<a>` else `<button>`; `attrs` is raw
  (htmx / `:disabled` / name / value); `icon` is a raw `<svg>` rendered before the
  label (Penguin button-with-icon).
- **Sizes are NOT normalized**: `size` defaults to Penguin's `px-4 py-2 text-sm`
  but each call site that differed keeps it (`px-3 py-2` form-header cancels &
  order back, `px-5 py-2` add-to-cart / cart-checkout / order-confirmed continue,
  `px-6 py-2.5` checkout place-order, `px-3 py-1.5 text-xs` table actions).
- Adopted across every standard filled/outline/submit button: login, product &
  category forms (save / cancel = `outline-secondary`), products/categories "new" +
  empty-state CTAs, orders detail (back/ship/status), shipping save, cart
  (continue/checkout/empty), checkout place-order (`:disabled` via `attrs`),
  product detail add-to-cart, order-confirmed continue.
- Icon-only buttons now use `ui::icon_button(icon, variant="ghost-secondary",
  aria_label, attrs, …)` — Penguin ghost treatment, square. Converted: settings
  gear, both hamburgers (site + admin), admin sidebar toggle, mobile category
  toggle. The cart link (live `x-init` badge) and the category-accordion chevron
  keep the same Penguin ghost classes **inline** only because their markup mixes
  single+double quotes that can't be passed through a Tera macro arg — visually
  identical to `icon_button`.
- Table row-actions (`edit`/`view`/`delete`/`View`/`label`) → `ui::button`
  `outline-secondary` / `outline-danger` at `size="px-3 py-1.5 text-xs"`; cart
  "Remove" → `ghost-danger`; card add-to-cart → `ui::button` with the cart `icon`.
- Still genuinely not this component (tracked elsewhere): toast dismiss/Reply
  buttons (part of the vendored toast mirror, already Penguin), settings dropdown
  menu items (Penguin dropdown items), gallery thumbnail buttons (carousel),
  sidebar logout/exit (Penguin sidebar link treatment), and navbar nav-menu
  links/logout (belong to §1 Navbar). The file-input button is §13.

> Gotcha for future macro use: Tera renders `{% include %}` in the **includer's**
> macro scope, so a template that includes a partial which calls `ui::` must also
> `{% import "macros/ui.html" as ui %}` itself (see `shop/cart.html` →
> `shop/_cart_body.html`). In an `{% extends %}` child the import must sit
> directly after `{% extends %}` with no comment/content before it.

---

## 18. Toggle / Switch
**Penguin UI: `toggle/` (2 variants)**

| # | Location | What it is | Size |
|---|----------|------------|------|
| 53 | `assets/views/base.html:13-30` | Theme toggle (dark/light/system) — inline `<script>` JavaScript | ~18 lines |
| 54 | `assets/views/admin/base.html:13-30` | **Exact duplicate** of the theme toggle JS | ~18 lines |

**Details:**
- `applyTheme()`, `setTheme()`, `currentTheme()` — reads/writes `localStorage`
- `matchMedia('prefers-color-scheme: dark')` listener
- All hand-written vanilla JS, duplicated twice (36 lines total)

---

## 19. Inline SVG Icons
**Penguin UI: none (Penguin uses Heroicons-equivalent inline SVGs)**

| # | Location | Icon | Occurrences |
|---|----------|------|-------------|
| 55 | `base.html:70-72,168-170` | Hamburger (3-line menu) | 2 |
| 56 | `base.html:104-105` | Shopping cart | 1 |
| 57 | `base.html:116-121` | Gear/cog (settings) | 1 |
| 58 | ~~`base.html:220-221`~~ | Checkmark (toast success) | ✅ removed — now in vendored toast component |
| 59 | `checkout.html:62-64,115-117` | Chevron-down (dropdown arrow) | 2 |
| 60 | `_sidebar.html:30-33` | Chevron-right (accordion expand) | 1 |
| 61 | `admin/base.html:106-108` | Hamburger (admin sidebar toggle) | 1 |
| 62 | `admin/base.html:121-125` | Gear/cog (admin settings) | 1 |

All are raw inline `<svg>` with hardcoded `<path d="...">` — no icon library, no partials.

---

## 20. Empty State
**Penguin UI: no direct component, but table empty states exist in Penguin tables**

| # | Location | What it is | Size |
|---|----------|------------|------|
| 63 | `assets/views/admin/orders/index.html:38-39` | "No orders" message | ~2 lines |
| 64 | `assets/views/admin/catalog/products.html:72-78` | "No products" with CTA button | ~7 lines |
| 65 | `assets/views/admin/catalog/categories.html:61-67` | "No categories" with CTA button | ~7 lines |
| 66 | `assets/views/shop/_cart_body.html:67-70` | "Cart empty" with CTA button | ~4 lines |
| 67 | `assets/views/shop/_sidebar.html:58-59` | "No categories" message | ~2 lines |

---

## 21. Dashboard Navigation Cards
**Penguin UI: `card/`**

| # | Location | What it is | Size |
|---|----------|------------|------|
| 68 | `assets/views/admin/index.html:12-27` | 3 dashboard link cards (Products, Categories, Orders) | ~16 lines |

**Details:**
- Each card is an `<a>` styled with border, hover effect, and nested title+description
- Same hover pattern: `hover:border-primary`

---

## 22. Checkout Order Summary
**Penguin UI: `card/` (ecommerce-summary style)**

| # | Location | What it is | Size |
|---|----------|------------|------|
| 69 | `assets/views/shop/checkout.html:190-218` | Cart summary aside: item list, subtotal, shipping, total, place-order button | ~29 lines |

**Details:**
- Item list with name × quantity + line total
- Subtotal + shipping + total with `tabular-nums`
- Dynamic shipping price from Alpine `carrierPrice`
- Disabled submit button when `!canSubmit`

---

## 23. Login Card
**Penguin UI: `card/`**

| # | Location | What it is | Size |
|---|----------|------------|------|
| 70 | `assets/views/admin/login.html:6-61` | Full login form: header with auth badge, email + password inputs, error alert, submit button | ~56 lines |

---

## 24. Checkout Fieldset Cards
**Penguin UI: `card/`**

| # | Location | What it is | Size |
|---|----------|------------|------|
| 71 | `assets/views/shop/checkout.html:34-79` | Contact info fieldset (email, name, phone+prefix) | ~46 lines |
| 72 | `assets/views/shop/checkout.html:82-130` | Shipping address fieldset (address, city, zip, country) | ~49 lines |
| 73 | `assets/views/shop/checkout.html:133-165` | Carrier selection fieldset | ~33 lines |
| 74 | `assets/views/shop/checkout.html:167-180` | Payment method fieldset | ~14 lines |

Each fieldset uses `<fieldset>` + `<legend>` with the same `rounded-radius border border-outline bg-surface p-6` styling.

---

## 25. Order Detail Info Panel
**Penguin UI: `card/`**

| # | Location | What it is | Size |
|---|----------|------------|------|
| 75 | `assets/views/admin/orders/show.html:49-77` | Customer + shipping + payment info panel | ~29 lines |
| 76 | `assets/views/admin/orders/show.html:79-103` | Fulfillment panel (tracking, label link, ship button) | ~25 lines |
| 77 | `assets/views/admin/orders/show.html:106-115` | Status update form panel | ~10 lines |

---

## 26. Shipping Method Settings Row
**Penguin UI: `card/`**

| # | Location | What it is | Size |
|---|----------|------------|------|
| 78 | `assets/views/admin/shipping/index.html:14-34` | Per-carrier settings: name label, price input, enabled checkbox, save button | ~21 lines |

---

## 27. Product/Category Form Wrapper
**Penguin UI: `card/`**

| # | Location | What it is | Size |
|---|----------|------------|------|
| 79 | `assets/views/admin/catalog/product_form.html:15-99` | Full product edit/create form with all fields | ~84 lines |
| 80 | `assets/views/admin/catalog/category_form.html:15-81` | Full category edit/create form with all fields | ~66 lines |

Both are wrapped in a single card-style `<form>`.

---

## Summary

| # | Component | Penguin UI Directory | Handcoded Instances | Total Lines |
|---|-----------|---------------------|--------------------|-------------|
| 1 | Navbar | `navbar/` | 2 | ~143 |
| 2 | Sidebar (admin) | `sidebar/` | 2 | ~46 |
| 3 | Sidebar (category accordion) | `sidebar/` | 2 | ~62 |
| 4 | Dropdown (settings) | `dropdown-menu/` | **2 duplicates** | ~103 |
| 5 | Country/Phone combobox | `text-input/` | 2 | ~51 |
| 6 | Product card | `card/` | 1 | ~30 |
| 7 | Image gallery | `carousel/` | 1 | ~19 |
| 8 | Radio groups | (form inputs) | 2 | ~47 |
| 9 | Checkbox | `checkbox/` | 3 | ~15 |
| 10 | Text input | `text-input/` | 8 | ~146 |
| 11 | Textarea | `textarea/` | 3 | ~10 |
| 12 | Select | `select/` | 3 | ~23 |
| 13 | File input | `file-input/` | 2 | ~12 |
| 14 | Table | `table/` | 5 | ~196 |
| 15 | Alert/Error | `alert/` | 2 | ~9 |
| 16 | Badge/Pill | `badge/` | 6 | ~17 |
| 17 | Button | `buttons/` | 50+ occurrences | ~200+ |
| 18 | Toggle (theme) | `toggle/` | **2 duplicates** | ~36 |
| 19 | Inline SVG icons | N/A | 8 distinct icons | ~50 |
| 20 | Empty state | (table variants) | 5 | ~22 |
| 21 | Dashboard cards | `card/` | 1 | ~16 |
| 22 | Checkout summary | `card/` | 1 | ~29 |
| 23 | Login card | `card/` | 1 | ~56 |
| 24 | Checkout fieldsets | `card/` | 4 | ~142 |
| 25 | Order info panels | `card/` | 3 | ~64 |
| 26 | Shipping settings row | `card/` | 1 | ~21 |
| 27 | Form wrappers | `card/` | 2 | ~150 |

**Grand total: ~27 distinct handcoded UI component types across ~80 instances, representing approximately 1,600+ lines of handcoded HTML/Tailwind/Alpine that could be replaced by Penguin UI components.**

### Duplication hotspots:
- **Settings dropdown** (`base.html:110-162` and `admin/base.html:117-166`) — 100% copy-paste
- **Theme toggle JS** (`base.html:13-30` and `admin/base.html:13-30`) — 100% copy-paste
- **Text input class string** — same 80-character Tailwind string appears 15+ times
- **Table class strings** (thead, tbody, tr) — copy-pasted 5 times
- **Button variants** — inconsistent `hover:opacity-75` vs `hover:opacity-90`