AllTrails Mobile — decoded design system

alltrails.com · light · consumer · deep decode — measured live

AllTrails Mobile's design system, decoded live by Mozaika: measured color roles, type scale, buttons with real hover/focus states, motion and the brand's own tokens.

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This is a static, crawlable rendering for search & AI engines. The interactive version — filters, live decode console, copy & export — is at https://mozaika.design/decode/alltrails.com.

Decoded design system

AllTrails Mobile's decoded design system: background #FFFFFF, text #000000, accent #94F477, link #535B52, primary #94F477; type scale h1 72px / h2 56px / body 13px; 8px spacing base; 12px base radius. The single interactive/action color is #161F13 — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Using these colors

• Action color #161F13 — the single interactive color; only on things you click or must notice, never large fills.
• primary, accent are all #94F477 — one role, not several (the action color).
• accent #94F477 — accent for emphasis — keep it rare on the page.
• link #535B52 — reads as a neutral UI color, not a link accent — verify against the reference (action = #161F13).

Typography

• Heading: AllTrailsAeonik
• Body: AllTrailsAeonik
• h1: 72px
• h2: 56px
• body: 13px

Spacing

• base unit: 8px
• scale: 4px, 7px, 8px, 10px, 12px, 16px, 24px, 32px, 48px, 64px

Radii

• base: 12px
• button: 9999px

Shadows (elevation)

• card: rgba(0, 0, 0, 0.18) 0px 4px 8px 0px, rgba(0, 0, 0, 0.3) 0px 0px 1px 0px

Motion

Micro-interactions run at 200ms (dominant) with ease-out.

• durations: 200ms · 3000ms · 300ms
• easings: ease-out · ease-in-out
• animated properties: background-color, color, filter, border-color

Native design tokens

…and 110 more measured on the page.

Button states (measured)

• primary focus: outline 3px solid rgba(0, 65, 198, 0.8)

Layout (measured)

• container max-width: 1240px
• nav: 64px relative
• common grid: 2 columns

Motion choreography (measured)

Load order: span.styles_slideButtonSpanAc → div.styles_ripple__ZFsD0×5 → div.osano-cm-info-dialog__in → div.osano-cm-window__dialog → button.osano-cm-dialog__close → button.osano-cm-dialog__close

Input (measured)

height 30px · radius 0px

Responsive (measured)

• breakpoints: 360px · 640px · 760px · 768px · 1024px · 1120px
• mobile (390px): hero 48px · nav inline

Install it

Drop this measured system into any shadcn/Tailwind project in one command:

npx shadcn add mozaika.design/r/decode/alltrails.com

Or as a Meta Astryx theme — a ready defineTheme file with the measured hover/press states baked in:

curl -o src/themes/alltrails.theme.ts https://mozaika.design/api/astryx/decode/alltrails.com.ts

registry item · astryx theme · or query it over MCP: get_design_system("AllTrails Mobile")

Export: DESIGN.md

# AllTrails Mobile — Design System

> light, consumer, high — deep decode (measured live)

## Colors

| Role | Value |
|------|-------|
| bg | `#FFFFFF` |
| surface | `#EFEFEF` |
| border | `#D8D8D8` |
| text | `#000000` |
| text_muted | `#606060` |
| primary | `#94F477` |
| accent | `#94F477` |
| link | `#535B52` |
| button_bg | `#161F13` |
| button_text | `#FFFFFF` |

**Using these colors**

- **Action color** `#161F13` — the single interactive color; it appears only on things you click or must notice (buttons, key highlights), never on large fills or backgrounds.
- `primary`, `accent` are all `#94F477` — one role, not several.
- **accent** `#94F477` — accent for emphasis — keep it rare on the page.
- **link** `#535B52` — reads as a neutral UI color, not a link accent — verify against the reference (action = #161F13).
- **Page coverage** (full-page screenshot pixels): `#FFFFFF` 98.1% · `#B7B9B6` 1.9%

## Typography

- Heading: **AllTrailsAeonik** _(free fallback: Newsreader)_
- Body: **AllTrailsAeonik** _(free fallback: Newsreader)_

| Role | Size / weight · line-height · tracking |
|------|------------------------------------------|
| hero | 72px / 500 · lh 76px · tracking -0.1px |
| h2 | 56px / 500 · lh 62px · tracking -0.1px |
| h3 | 45px / 500 · lh 52px |
| body | 13px / 400 · lh 20px · tracking 0.25px |

- Weight ladder: 400 · 500 — use these exact measured weights, not the 400/600 defaults.

> **Fonts —** AllTrailsAeonik may be proprietary — safe free fallback: Newsreader (Google Fonts).

## Spacing
- base unit: 8px (inferred from the measured scale)
- measured scale: 4px, 7px, 8px, 10px, 12px, 16px, 24px, 32px, 48px, 64px — snap all gaps/padding to these
- section rhythm: 96px top/bottom padding per section (measured)

## Radius
- base: 12px
- button: 9999px
- card: 4px
- pill: 9999px
- sharp: 3px

## Buttons

| Button | Fill / text | Border | Radius | Padding | Font | Shadow |
|--------|-------------|--------|--------|---------|------|--------|
| primary | `#161F13` / `#FFFFFF` | 2px solid rgba(0, 0, 0, 0) | 9999px | 6.5px 9.75px 6.5px 9.75px | 500 13px / 0.25px | none |
| secondary | `#94F477` / `#161F13` | 2px solid rgba(0, 0, 0, 0) | 9999px | 0px 16px 0px 16px | 500 14px / 0.2px | none |

**States (measured, not guessed)**

- primary focus: outline `3px solid rgba(0, 65, 198, 0.8)`
- transition: `background-color 0.2s ease-out`

## Shadows (elevation)
- card: `rgba(0, 0, 0, 0.18) 0px 4px 8px 0px, rgba(0, 0, 0, 0.3) 0px 0px 1px 0px`

## Motion
- durations: 200ms (dominant) · 3000ms · 300ms
- easings: `ease-out` (dominant) · `ease-in-out`
- animated properties: background-color, color, filter, border-color

Micro-interactions use the dominant duration + easing; nothing on the page animates slower than the longest duration above — don't invent springier motion.

## Their own tokens (verbatim from :root)

| Token | Value |
|-------|-------|
| `--osano-clear-dialog-background` | `rgba(255,255,255,0)` |
| `--osano-button-border-color` | `#fff` |
| `--osano-button-background-color` | `#2c5601` |
| `--osano-button-foreground-color` | `#ffffff` |
| `--osano-dialog-background-color` | `#efefec` |
| `--osano-dialog-foreground-color` | `#2b381f` |
| `--osano-info-dialog-overlay-color` | `rgba(0,0,0,0.45)` |
| `--osano-link-color` | `#2b381f` |
| `--osano-toggle-off-track-color` | `#dbdad2` |
| `--osano-toggle-off-thumb-color` | `#FFFFFF` |
| `--osano-toggle-on-track-color` | `#58b055` |
| `--osano-toggle-on-thumb-color` | `#FFFFFF` |

_…and 108 more measured on the page._

Prefer these names when extending their system — it's the brand's actual vocabulary.

## Layout (measured)
- container max 1240px · common grid: 2-col
- nav: 64px relative

| Section (y) | Height | Cols | Gap | Pad y | Split |
|---|---|---|---|---|---|
| 0 | 720 | — | — | 0/0 | — |
| 720 | 422 | 4 | 16 | 0/0 | — |
| 1142 | 2583 | — | — | 0/0 | — |
| 2003 | 861 | 2 | — | 96/96 | — |
| 2864 | 861 | 2 | — | 96/96 | — |
| 3725 | 734 | 2 | 24 | 0/0 | — |
| 3884 | 480 | 2 | 24 | 0/0 | — |

## Motion choreography (measured)
Load order: `span.styles_slideButtonSpanAc` @0ms → `div.styles_ripple__ZFsD0`×5 @1ms → `div.osano-cm-info-dialog__in` @385ms → `div.osano-cm-window__dialog` @426ms → `button.osano-cm-dialog__close` @426ms → `button.osano-cm-dialog__close` @426ms

Rebuild the timeline, not just the durations — order, delays and staggers above are the choreography.

## Components (measured)
- input: h 30px · r 0px · bg rgba(0, 0, 0, 0) · placeholder #535B52
- card ×4: pad 0px 0px 0px 0px · r 16px · bg rgba(0, 0, 0, 0)
  - hover: font-weight `400` · letter-spacing `normal`
- link: #535B52 · no underline

## Responsive (measured)
- breakpoints: 360px · 640px · 760px · 768px · 1024px · 1120px
- mobile (390px): hero 48px · body 16px · nav: inline

## How to apply
Paste the Tailwind `@theme` (or CSS variables) as your base, then build each
section to its spec — verify every color, radius, and font against these tokens.
Hover/focus states, shadows and motion timings above are measured from the live page — match them exactly, don't re-guess them.

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> **Decoded with Mozaika** — measured live, not guessed. Full decoded design system + one-command install: mozaika.design/decode/alltrails.com

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An automated reading of AllTrails Mobile's publicly-visible CSS (colors, fonts, spacing, motion) — not affiliated with alltrails.com. No screenshots stored. Removal requests: hello@mozaika.design.