Merged in feature/SW-3595-sas-info-boxes (pull request #3177)

Feature/SW-3595 Add info boxes to SAS start page & Eurobonus alert to select-hotel page on SAS

* wip

* feat(SW-3595): Add info boxes to SAS start page

* Add InfoBox to design-system
* Add background gradient to SAS start page

* update variable naming and conditionalize the eurobonus message on select-hotel

* SAS startpage update default message

* make select-hotel a bit more generic with slot={} instead of alert={}


Approved-by: Anton Gunnarsson

packages/design-system/lib/components/InfoBox/InfoBox.module.css

@@ -0,0 +1,40 @@
+.infoBox {
+  display: grid;
+  grid-template-columns: auto 1fr;
+  gap: 1rem;
+
+  padding: var(--Space-x2) var(--Space-x3);
+  border-radius: var(--Corner-radius-Medium);
+  align-items: center;
+
+  background: var(--Background-Secondary);
+
+  &.sasBlue {
+    background: var(--SAS-Blue-90);
+  }
+
+  .iconContainer {
+    display: flex;
+    width: 24px;
+    padding: var(--Space-x05);
+    border-radius: 100%;
+    aspect-ratio: 1 / 1;
+    box-sizing: content-box;
+    align-items: center;
+    justify-content: center;
+    color: white;
+
+    background: var(--Surface-Brand-Accent-OnAccent-Accent);
+
+    &.sasBlue {
+      color: white;
+      background: var(--SAS-Blue-Default);
+    }
+  }
+
+  .content {
+    display: flex;
+    flex-direction: column;
+    gap: var(--Space-x05);
+  }
+}

packages/design-system/lib/components/InfoBox/InfoBox.stories.tsx

@@ -0,0 +1,53 @@
+import type { Meta, StoryObj } from '@storybook/nextjs-vite'
+import { expect } from 'storybook/test'
+import { InfoBox, Props } from './InfoBox'
+import { IconName } from '../Icons/iconName'
+
+const meta: Meta<typeof InfoBox> = {
+  title: 'Components/InfoBox',
+  component: InfoBox,
+  parameters: {
+    layout: 'padded',
+  },
+  tags: ['autodocs'],
+}
+
+export default meta
+type Story = StoryObj<typeof meta>
+
+export const Default: Story = {
+  args: {
+    theme: 'Default',
+    icon: IconName.Accessibility,
+    heading: 'Heading',
+    text: 'This is an informational message',
+  },
+  argTypes: {
+    icon: {
+      control: { type: 'select' },
+      options: Object.values(IconName),
+    },
+    theme: {
+      control: { type: 'select' },
+      options: ['Default', 'SAS-Blue'] satisfies Props['theme'][],
+    },
+  },
+
+  play: async ({ canvas, args }) => {
+    const article = await canvas.findByRole('article')
+    await expect(article).toBeVisible()
+
+    const heading = await canvas.findByRole('heading', { name: args.heading })
+    await expect(heading).toBeVisible()
+
+    const paragraph = await canvas.findByText(args.text)
+    await expect(paragraph).toBeVisible()
+  },
+}
+
+export const WithoutIcon: Story = {
+  args: {
+    heading: 'Heading',
+    text: 'This is an informational message',
+  },
+}

packages/design-system/lib/components/InfoBox/InfoBox.tsx

@@ -0,0 +1,57 @@
+import { cva } from 'class-variance-authority'
+import { IconByIconName } from '../Icons/IconByIconName'
+import { IconName } from '../Icons/iconName'
+import { Typography } from '../Typography'
+import styles from './InfoBox.module.css'
+import type { VariantProps } from 'class-variance-authority'
+
+const infoBoxVariants = cva(styles.infoBox, {
+  variants: {
+    theme: {
+      'SAS-Blue': styles.sasBlue,
+      Default: styles.default,
+    },
+  },
+  defaultVariants: {
+    theme: 'Default',
+  },
+})
+
+const iconVariants = cva(styles.iconContainer, {
+  variants: {
+    theme: {
+      'SAS-Blue': styles.sasBlue,
+      Default: styles.default,
+    },
+  },
+  defaultVariants: {
+    theme: 'Default',
+  },
+})
+
+export type Props = {
+  heading: string
+  text: string
+  theme?: VariantProps<typeof infoBoxVariants>['theme']
+  icon?: IconName
+}
+
+export function InfoBox({ heading, text, theme, icon }: Props) {
+  return (
+    <article className={infoBoxVariants({ theme })}>
+      {icon && (
+        <div className={iconVariants({ theme })}>
+          <IconByIconName iconName={icon} color={'CurrentColor'} />
+        </div>
+      )}
+      <div className={styles.content}>
+        <Typography variant="Body/Paragraph/mdBold">
+          <h2>{heading}</h2>
+        </Typography>
+        <Typography variant="Body/Supporting text (caption)/smRegular">
+          <p>{text}</p>
+        </Typography>
+      </div>
+    </article>
+  )
+}