Card

Container for grouping related content with header, content, and footer sections.

Quick Start

<%= kiso(:card) do %>
  <%= kiso(:card, :header) do %>
    <%= kiso(:card, :title) { "Card Title" } %>
    <%= kiso(:card, :description) { "Card description." } %>
  <% end %>
  <%= kiso(:card, :content) do %>
    <p>Your content here.</p>
  <% end %>
<% end %>

Locals

Local	Type	Default
`variant:`	`:outline` \| `:soft` \| `:subtle`	`:outline`
`css_classes:`	String	`""`
`**component_options`	Hash	`{}`

Sub-parts

Part	Usage	Purpose
`:header`	`kiso(:card, :header)`	Contains title and description
`:title`	`kiso(:card, :title)`	Semibold heading text
`:description`	`kiso(:card, :description)`	Muted description text
`:content`	`kiso(:card, :content)`	Main body area
`:footer`	`kiso(:card, :footer)`	Action area (flex row)

All sub-parts accept css_classes: and **component_options.

Anatomy

Card
├── Card Header
│   ├── Card Title
│   └── Card Description
├── Card Content
└── Card Footer

All sub-parts are optional. Use any combination.

Usage

Variant

Use the variant: local to change the card’s visual style.

<%= kiso(:card, variant: :outline) do %>...<% end %>
<%= kiso(:card, variant: :soft) do %>...<% end %>
<%= kiso(:card, variant: :subtle) do %>...<% end %>

Variant	Appearance
`outline` (default)	White background, border, subtle shadow
`soft`	Elevated background, no border
`subtle`	Elevated background with border

<%= kiso(:card) do %>
  <%= kiso(:card, :header) do %>
    <%= kiso(:card, :title) { "Create project" } %>
    <%= kiso(:card, :description) { "Deploy your new project in one click." } %>
  <% end %>
  <%= kiso(:card, :content) do %>
  <% end %>
  <%= kiso(:card, :footer, css_classes: "justify-between") do %>
    <%= kiso(:button, variant: :outline) { "Cancel" } %>
    <%= kiso(:button) { "Deploy" } %>
  <% end %>
<% end %>

Content Only

Card uses gap-6 and py-6 for vertical spacing, so sub-parts only need horizontal padding. Any combination of sub-parts works without extra spacing:

<%= kiso(:card) do %>
  <%= kiso(:card, :content) do %>
    <p>Simple card with content only.</p>
  <% end %>
<% end %>

Theme

Kiso::Themes::Card = ClassVariants.build(
  base: "flex flex-col gap-6 rounded-xl py-6 text-foreground",
  variants: {
    variant: {
      outline: "bg-background ring ring-inset ring-border shadow-sm",
      soft: "bg-elevated/50",
      subtle: "bg-elevated/50 ring ring-inset ring-border"
    }
  },
  defaults: { variant: :outline }
)

CardHeader      = ClassVariants.build(base: "flex flex-col gap-1.5 px-6")
CardTitle       = ClassVariants.build(base: "font-semibold leading-none")
CardDescription = ClassVariants.build(base: "text-sm text-muted-foreground")
CardContent     = ClassVariants.build(base: "px-6")
CardFooter      = ClassVariants.build(base: "flex items-center px-6")

Accessibility

Card renders a <div> with data-component="card". Sub-parts use data-card-part attributes for identity.

For semantic meaning, use component_options to set a role:

<%= kiso(:card, role: :region, "aria-label": "User profile") do %>
  ...
<% end %>