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feat: introduce alpha-based overlay tokens, remove overlay-base-primary #771

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Merged
rohanchkrabrty merged 1 commit into from
May 5, 2026
Merged

feat: introduce alpha-based overlay tokens, remove overlay-base-primary #771

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13 changes: 12 additions & 1 deletion apps/www/src/content/docs/theme/colors/index.mdx
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Expand Up @@ -97,7 +97,18 @@ Overlay colors are used for modals, tooltips, and layered elements.
<TokenTable
type="color"
tokens={[
{ name: "--rs-color-overlay-base-primary", description: "Default overlay" },
{ name: "--rs-color-overlay-base-a1", description: "Theme-aware overlay at 5% opacity" },
{ name: "--rs-color-overlay-base-a2", description: "Theme-aware overlay at 10% opacity" },
{ name: "--rs-color-overlay-base-a3", description: "Theme-aware overlay at 15% opacity" },
{ name: "--rs-color-overlay-base-a4", description: "Theme-aware overlay at 20% opacity" },
{ name: "--rs-color-overlay-base-a5", description: "Theme-aware overlay at 30% opacity" },
{ name: "--rs-color-overlay-base-a6", description: "Theme-aware overlay at 40% opacity" },
{ name: "--rs-color-overlay-base-a7", description: "Theme-aware overlay at 50% opacity" },
{ name: "--rs-color-overlay-base-a8", description: "Theme-aware overlay at 60% opacity" },
{ name: "--rs-color-overlay-base-a9", description: "Theme-aware overlay at 70% opacity" },
{ name: "--rs-color-overlay-base-a10", description: "Theme-aware overlay at 80% opacity" },
{ name: "--rs-color-overlay-base-a11", description: "Theme-aware overlay at 90% opacity" },
{ name: "--rs-color-overlay-base-a12", description: "Theme-aware overlay at 95% opacity" },
{ name: "--rs-color-overlay-black-a1", description: "Black overlay at 5% opacity" },
{ name: "--rs-color-overlay-black-a2", description: "Black overlay at 10% opacity" },
{ name: "--rs-color-overlay-black-a3", description: "Black overlay at 15% opacity" },
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15 changes: 15 additions & 0 deletions docs/V1-migration.md
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Expand Up @@ -210,6 +210,21 @@ If you reference these CSS variables in custom styles:
.accordion-panel { height: var(--accordion-panel-height); }
```

#### Overlay Tokens

`--rs-color-overlay-base-primary` has been removed. Its direct equivalent is `--rs-color-overlay-black-a5`. For theme-aware behavior (black in light, white in dark), use `--rs-color-overlay-base-a5` instead.

```css
/* Before */
.backdrop { background-color: var(--rs-color-overlay-base-primary); }

/* After — equivalent (always 30% black) */
.backdrop { background-color: var(--rs-color-overlay-black-a5); }

/* After — theme-aware (30% black in light, 30% white in dark) */
.backdrop { background-color: var(--rs-color-overlay-base-a5); }
```

### Form Field Pattern

Labels, descriptions, errors, and optional indicators have been extracted from individual form controls into a new `Field` wrapper component. This is a **breaking change** for `InputField` (now `Input`) and `TextArea`.
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2 changes: 1 addition & 1 deletion packages/raystack/components/command/command.module.css
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Expand Up @@ -161,7 +161,7 @@
position: fixed;
inset: 0;
z-index: var(--rs-z-index-portal);
background-color: var(--rs-color-overlay-base-primary);
background-color: var(--rs-color-overlay-black-a5);
transition:
opacity 200ms ease-out,
backdrop-filter 200ms ease-out;
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6 changes: 4 additions & 2 deletions packages/raystack/components/dialog/dialog.module.css
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@@ -1,5 +1,5 @@
.dialogOverlay {
background-color: var(--rs-color-overlay-base-primary);
background-color: var(--rs-color-overlay-black-a5);
position: fixed;
inset: 0;
transition: opacity 150ms cubic-bezier(0.45, 1.005, 0, 1.005);
Expand Down Expand Up @@ -86,7 +86,9 @@

@media (prefers-reduced-motion: no-preference) {
.dialogContent {
transition: opacity 150ms, transform 150ms;
transition:
opacity 150ms,
transform 150ms;
}
}

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2 changes: 1 addition & 1 deletion packages/raystack/components/drawer/drawer.module.css
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Expand Up @@ -3,7 +3,7 @@
inset: 0;
min-height: 100dvh;
z-index: var(--rs-z-index-portal);
background-color: var(--rs-color-overlay-base-primary);
background-color: var(--rs-color-overlay-black-a5);
opacity: calc(1 - var(--drawer-swipe-progress, 0));
transition: opacity 450ms cubic-bezier(0.32, 0.72, 0, 1);
}
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2 changes: 1 addition & 1 deletion packages/raystack/components/scroll-area/scroll-area.module.css
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Expand Up @@ -47,7 +47,7 @@

.thumb {
flex: 1;
background: var(--rs-color-border-base-primary);
background: var(--rs-color-overlay-base-a5);
border-radius: var(--rs-radius-2);
transition: opacity 150ms ease-out;
opacity: 1;
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72 changes: 42 additions & 30 deletions packages/raystack/styles/colors.css
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
/*
* Note: Use color variables from this file only.
* Avoid using color variables from other files in the v1/styles folder directly.
/*
* Note: Use color variables from this file only.
* Avoid using color variables from other files in the v1/styles folder directly.
*/

:root {
Expand Down Expand Up @@ -59,35 +59,47 @@
--rs-color-border-success-primary: var(--rs-success-7);
--rs-color-border-success-emphasis: var(--rs-success-9);

/* Overlay Colors */
--rs-color-overlay-base-primary: var(--rs-overlay-1);
/* Overlay Base Colors */
--rs-color-overlay-base-a1: var(--rs-alpha-a1);
--rs-color-overlay-base-a2: var(--rs-alpha-a2);
--rs-color-overlay-base-a3: var(--rs-alpha-a3);
--rs-color-overlay-base-a4: var(--rs-alpha-a4);
--rs-color-overlay-base-a5: var(--rs-alpha-a5);
--rs-color-overlay-base-a6: var(--rs-alpha-a6);
--rs-color-overlay-base-a7: var(--rs-alpha-a7);
--rs-color-overlay-base-a8: var(--rs-alpha-a8);
--rs-color-overlay-base-a9: var(--rs-alpha-a9);
--rs-color-overlay-base-a10: var(--rs-alpha-a10);
--rs-color-overlay-base-a11: var(--rs-alpha-a11);
--rs-color-overlay-base-a12: var(--rs-alpha-a12);

/* Black Overlay */
--rs-color-overlay-black-a1: oklch(0 0 0 / 0.051); /* 5% opacity */
--rs-color-overlay-black-a2: oklch(0 0 0 / 0.102); /* 10% opacity */
--rs-color-overlay-black-a3: oklch(0 0 0 / 0.149); /* 15% opacity */
--rs-color-overlay-black-a4: oklch(0 0 0 / 0.2); /* 20% opacity */
--rs-color-overlay-black-a5: oklch(0 0 0 / 0.302); /* 30% opacity */
--rs-color-overlay-black-a6: oklch(0 0 0 / 0.4); /* 40% opacity */
--rs-color-overlay-black-a7: oklch(0 0 0 / 0.502); /* 50% opacity */
--rs-color-overlay-black-a8: oklch(0 0 0 / 0.6); /* 60% opacity */
--rs-color-overlay-black-a9: oklch(0 0 0 / 0.702); /* 70% opacity */
--rs-color-overlay-black-a10: oklch(0 0 0 / 0.8); /* 80% opacity */
--rs-color-overlay-black-a11: oklch(0 0 0 / 0.902); /* 90% opacity */
--rs-color-overlay-black-a12: oklch(0 0 0 / 0.949); /* 95% opacity */
--rs-color-overlay-black-a1: oklch(0 0 0 / 0.05);
--rs-color-overlay-black-a2: oklch(0 0 0 / 0.1);
--rs-color-overlay-black-a3: oklch(0 0 0 / 0.15);
--rs-color-overlay-black-a4: oklch(0 0 0 / 0.2);
--rs-color-overlay-black-a5: oklch(0 0 0 / 0.3);
--rs-color-overlay-black-a6: oklch(0 0 0 / 0.4);
--rs-color-overlay-black-a7: oklch(0 0 0 / 0.5);
--rs-color-overlay-black-a8: oklch(0 0 0 / 0.6);
--rs-color-overlay-black-a9: oklch(0 0 0 / 0.7);
--rs-color-overlay-black-a10: oklch(0 0 0 / 0.8);
--rs-color-overlay-black-a11: oklch(0 0 0 / 0.9);
--rs-color-overlay-black-a12: oklch(0 0 0 / 0.95);

/* White Overlay */
--rs-color-overlay-white-a1: oklch(1 0 0 / 0.051); /* 5% opacity */
--rs-color-overlay-white-a2: oklch(1 0 0 / 0.102); /* 10% opacity */
--rs-color-overlay-white-a3: oklch(1 0 0 / 0.149); /* 15% opacity */
--rs-color-overlay-white-a4: oklch(1 0 0 / 0.2); /* 20% opacity */
--rs-color-overlay-white-a5: oklch(1 0 0 / 0.302); /* 30% opacity */
--rs-color-overlay-white-a6: oklch(1 0 0 / 0.4); /* 40% opacity */
--rs-color-overlay-white-a7: oklch(1 0 0 / 0.502); /* 50% opacity */
--rs-color-overlay-white-a8: oklch(1 0 0 / 0.6); /* 60% opacity */
--rs-color-overlay-white-a9: oklch(1 0 0 / 0.702); /* 70% opacity */
--rs-color-overlay-white-a10: oklch(1 0 0 / 0.8); /* 80% opacity */
--rs-color-overlay-white-a11: oklch(1 0 0 / 0.902); /* 90% opacity */
--rs-color-overlay-white-a12: oklch(1 0 0 / 0.949); /* 95% opacity */
--rs-color-overlay-white-a1: oklch(1 0 0 / 0.05);
--rs-color-overlay-white-a2: oklch(1 0 0 / 0.1);
--rs-color-overlay-white-a3: oklch(1 0 0 / 0.15);
--rs-color-overlay-white-a4: oklch(1 0 0 / 0.2);
--rs-color-overlay-white-a5: oklch(1 0 0 / 0.3);
--rs-color-overlay-white-a6: oklch(1 0 0 / 0.4);
--rs-color-overlay-white-a7: oklch(1 0 0 / 0.5);
--rs-color-overlay-white-a8: oklch(1 0 0 / 0.6);
--rs-color-overlay-white-a9: oklch(1 0 0 / 0.7);
--rs-color-overlay-white-a10: oklch(1 0 0 / 0.8);
--rs-color-overlay-white-a11: oklch(1 0 0 / 0.9);
--rs-color-overlay-white-a12: oklch(1 0 0 / 0.95);

/* Additional Background Colors */
--rs-color-background-neutral-primary: var(--rs-neutral-3);
Expand All @@ -108,7 +120,7 @@
--rs-color-foreground-danger-emphasis: var(--rs-danger-contrast);
--rs-color-foreground-attention-emphasis: var(--rs-attention-contrast);
--rs-color-foreground-success-emphasis: var(--rs-success-contrast);

/* Visualization Colors */
/* Sky */
--rs-color-viz-sky-11: var(--rs-viz-sky-11);
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