# `MobDev.Style`
[🔗](https://github.com/genericjam/mob_dev/blob/master/lib/mob_dev/style.ex#L1)

The styles lane (MOB_STYLES.md), minimum-viable slice: token-only style
packages. A style package ships `priv/mob_style.exs` declaring a theme
module; activation is `config :mob, :styles, [...]` plus
`config :mob, :default_style, :name` in `mob.exs`, and the runtime manifest
carries the resolved set so core can apply the default style's theme at boot.

Tokens-only is the doc's smallest tier ("repalette-only styles"); the
per-component native-override tier (cascade, `_style` dispatch — the mob_m3
case) is NOT implemented yet.

# `activated`

```elixir
@spec activated() :: [{Path.t(), map()}]
```

The activated styles as `{style_dir, manifest}` pairs. Names that don't
resolve to a dep or whose manifest fails to load are skipped (surfaced by
validation at build).

# `activated_names`

```elixir
@spec activated_names() :: [atom()]
```

Activated style names from `mob.exs`'s `config :mob, :styles` (Application
env fallback, mirroring `MobDev.Plugin.activated_names/0`).

# `default_style`

```elixir
@spec default_style() :: atom() | nil
```

The configured `:default_style` name (or nil).

# `load`

```elixir
@spec load(Path.t()) :: {:ok, map()} | {:error, String.t()}
```

Loads a style manifest from `style_dir`. `{:ok, map}`, or `{:error, reason}`
when the file is missing/unreadable/not a map (styles REQUIRE a manifest —
there is no tier-0 equivalent).

# `runtime_entries!`

```elixir
@spec runtime_entries!() :: %{styles: [map()], default_style: atom() | nil}
```

The runtime-manifest entries for the activated styles:
`[%{name, theme}]`. Raises at build when an activated style's manifest is
invalid or the configured `:default_style` isn't among the activated styles
— a misconfigured style must fail the BUILD, not silently render baseline.

# `validate`

```elixir
@spec validate(map()) :: {:ok, map()} | {:error, [String.t()]}
```

Validates the four required fields (MOB_STYLES.md "Minimum viable
manifest"): `:name` atom, `:mob_version` requirement string,
`:style_spec_version` integer, `:theme` module atom.

---

*Consult [api-reference.md](api-reference.md) for complete listing*