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Railway-inspired Nightline Cloud Product System

An unofficial, original Railway-inspired design system for a repository becoming a visible, healthy service graph. Fourteen focused elements for a concrete product workflow.

Includes DESIGN.md, tokens.json, full CSS, Tailwind v4 token mapping and matching UI specimens. Preview for free; protected guidance and style downloads require Starter or Super. Framework installation and theme support are verified only where listed.

Theme support:
Unverified
Installation:
No verified installation path listed

Delivered component specimen

Deploy service ↗ Inspect logs +
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36
Design foundations

Inspect the kit's typography, palette, icons, spacing and motion.

Style identity

Nightline Cloud

An unofficial original system for a repository becoming a visible, healthy service graph.

Reference style: Dark, cinematic infrastructure canvas with violet editorial type, warm secondary
Visit website

Typography

Font families

Inter

Interface, navigation, and body copy

Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif
Weights
400–700
Sizes
14–18px
Line height
1.45–1.6
Tracking
−0.02em to 0

Fallback: system-ui, "Segoe UI", sans-serif

IBM Plex Serif

Large editorial product headings

"IBM Plex Serif", Georgia, Cambria, "Times New Roman", serif
Weights
400–700
Sizes
36–64px desktop; 30–42px mobile
Line height
1.15–1.3
Tracking
−0.03em to 0

Fallback: Georgia, serif

JetBrains Mono

Runtime metrics, commands, and technical labels

"JetBrains Mono", ui-monospace, SFMono-Regular, monospace
Weights
400–700
Sizes
11–14px
Line height
1.4–1.55
Tracking
0 to 0.02em

Fallback: ui-monospace, SFMono-Regular, monospace

Palette

Core colors

Night canvas

#11101a

Primary dark page background

Night surface

#1a1725

Service panels and cards

Violet

#a887ff

Primary action and selected state

Deep violet

#5b3d96

Action contrast and active detail

Warm peach

#f09b8f

Secondary chapter accent

Runtime green

#43df9a

Healthy/deployed state

Dark border

#393047

Canvas and card boundaries

Light canvas

#f7f5fb

Explicit light-mode background

Light surface

#ffffff

Light-mode elevated surface

Light text

#211a2b

Light-mode primary copy

Muted text

#8e8598

Supporting metadata

Alert amber

#e6a04d

Degraded or pending state

Type scale

Responsive hierarchy

RoleSizeWeightLine heightTracking
Heroclamp(2.5rem, 7vw, 5.5rem)6000.98-0.06em
Section headingclamp(2rem, 4.5vw, 4rem)6001.02-0.05em
Product heading24px6001.2-0.03em
Body large18px4001.6-0.01em
Body16px4001.550
Interface14px5001.4-0.01em
Technical12px5001.450.02em

Spacing & shape

Layout rhythm

Density
Dense operational surfaces inside spacious, cinematic chapter frames
Base unit
4px
Max width
1180px
Section gap
64–112px
Card padding
20–28px
Element gap
8–14px

Iconography

Thin geometric outlines with occasional filled status marks

1.5–2px stroke · 16px / 20px / 24px

Use an icon only when it explains deploy, network, scale, or observability; always pair ambiguous symbols with text.

System metrics

Radius

sm 6pxmd 8pxlg 12pxxl 16pxpill 999px

Spacing

Base unit 4pxInline gap 8–14pxCard padding 20–28pxSection gap 64–112pxContent rail 1180px

Motion

Fast control 150msStandard transition 220msReveal 420msReduced motion Remove transforms and nonessential animation

Elevation

Boundary

1px neutral border with one-step surface shift

Default cards and product frames

Floating

0 12px 36px rgba(0, 0, 0, .18)

Menus and command surfaces

Modal

0 24px 80px rgba(0, 0, 0, .32)

Dialogs and blocking confirmation

Surfaces & shape

Canvas

#f7f5fb / #11101a

Page background in light / dark mode

Surface

#ffffff / #1a1725

Cards, controls, and product frames

Raised

#f0ecf7 / #231e31

Selected rows, nested panels, and focus context

Guidelines

Do

  • Keep service relationships visible while one node is being edited.
  • Use deep surfaces, hairline borders, violet type, and sparing green/peach state color.
  • Let preview, scale, health, and rollback read as adjacent states in one operational loop.
  • Keep status understandable in grayscale with text, shape, or icon.

Don't

  • ×Do not copy logos, screenshots, protected marketing passages, or proprietary artwork.
  • ×Do not add taxonomy filler, decorative-only patterns, or dashboard-sized specimens.
  • ×Do not use color as the sole carrier of meaning.
  • ×Do not make the compact element frame depend on a full-page shell.

Imagery

Use original service maps, command panels, log excerpts, telemetry lines, and connected nodes. Avoid live Railway screenshots, mountains, customer marks, or proprietary illustrations.

Layout

Use a dark full-bleed canvas with a short serif headline, a strong deploy action, and a contained service preview. Long sections can alternate subtle tinted panels with a vertical workflow spine; collapse to one column on small screens.

Assigned collection

Railway-inspired Nightline Cloud Interface Elements

14 published components in collection order

Components

Built from the same system

These working component previews are supplied with the kit. Open a component to inspect its code; the reference screenshots show the original website.

Open collection
Deploy service ↗ Inspect logs +
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36
Service name Used in deploy logs and internal URLs.
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Environment Production Preview Development
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Replicas 3 Running instances for this service.
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Railway Projects Services Metrics
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Service actions ⌄ View service ↗ Redeploy ⌘ R Remove service ⌫
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Deployments Variables Metrics Deployments selected.
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api-service Connected to Postgres Healthy 3 replicas · 42 ms View
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! Memory usage is elevated api-service has stayed above 85% for 10 minutes. ×
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Healthy Deploying Degraded
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✓ Source 2 Variables 3 Deploy
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CPU usage 42%
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⌘ Deploy service D View deploy logs L Restart service R
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Railway Projects Services Metrics Workspace Service workspace Deploy controls beside runtime health.
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