How it Works (in 30 seconds)

Pelcro scopes all user interface Every component lives under .pelcro-root and many nodes have pelcro-… classes/IDs (e.g., .pelcro-link, .pelcro-button-solid, #pelcro-login-view).
You add CSS on your site In your global CSS or a <style> tag, write more specific selectors than the defaults (e.g., #pelcro-app .pelcro-root .pelcro-link beats .pelcro-link).
Prefer specificity over !important It’s cleaner, predictable, and easier to maintain.

Where to Put Your CSS

Add to your site’s global stylesheet or your HTML <head>:

<style>
  /* Example: site-level overrides */
  #pelcro-app .pelcro-root {
    --plc-primary-hue: 210;
    --plc-primary-saturation: 100%;
    --plc-primary-lightness: 60%;
  }
</style>

Tip: Target within a container you control (e.g., #pelcro-app …) to avoid accidental bleed into non-Pelcro UI.

Specificity Playbook (no `!important`)

Use one (or combine) until your rule wins:

Add a parent
```
#pelcro-app .pelcro-root .pelcro-link
```
Use the provided IDs/classes
```
#pelcro-login-view .pelcro-input-field
```

Match states

.pelcro-button-solid:hover
.pelcro-input-field:focus

Attribute or nth selectors if needed

.pelcro-input-field[type="email"]
.pelcro-modal :is(h1,h2)

Common Targets (Copy & Paste)

/* Links */
#pelcro-app .pelcro-root .pelcro-link {
  color: #3399ff;
}
#pelcro-app .pelcro-root .pelcro-link:hover {
  color: #002d7f;
}

/* Buttons */
#pelcro-app .pelcro-root .pelcro-button-solid {
  background-color: #3399ff;
  --tw-ring-color: #50a6fd; /* Tailwind ring var override */
}
#pelcro-app .pelcro-root .pelcro-button-solid:hover {
  background-color: #002d7f;
}

/* Inputs */
#pelcro-app .pelcro-root .pelcro-input-field:focus {
  --tw-ring-color: #50a6fd;
}

/* Login view only */
#pelcro-app #pelcro-login-view .pelcro-input-label {
  font-weight: 600;
}

/* Typography & font */
#pelcro-app .pelcro-root {
  font-family: "Helvetica", Arial, sans-serif;
}

Colors via CSS Variables

Pelcro exposes color tokens you can redefine at .pelcro-root:

#pelcro-app .pelcro-root {
  --plc-primary-hue: 210;
  --plc-primary-saturation: 100%;
  --plc-primary-lightness: 60%;
}

Keeps your palette centralized and Tailwind-compatible.

Load Order & Caching

Load your CSS after Pelcro’s bundle so the cascade favors your rules.
Bust caches when testing (add a query string to your CSS URL).
If you use a site builder/CMS, ensure global styles are in <head> and not lazy-loaded after the UI opens.

Debug & Verify in DevTools

Inspect the element → Styles → confirm your rule is last/winning.
If crossed out, increase specificity (e.g., add a parent like #pelcro-app) or move your stylesheet later.
Check the Computed tab for final values (color, font, spacing).
Test interactive states (:hover, :focus, :disabled) and modal layers.

Example