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Sign-in error (account locked) screen — mobile, monochrome style
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Sign-in error (account locked) screen — mobile, monochrome style

Sign-in error: account locked screen for a mobile app, designed for Fernway, a fictional productivity product. Shows the sign-in screen after too many attempts: an alert that sign-in is paused for 15 minutes with a countdown, why it happened, and a reset-password action. Monochrome style: pure greyscale, Geist, black primary actions and flat surfaces. Comes with the full HTML and a DESIGN.md with light and dark colour tokens.

Open live HTML ↗ Download DESIGN.md

Part of Reset a password (step 2)

Pattern
Sign-in error
Device
Mobile
Style
Monochrome
Product (fictional)
Fernway
Category
Productivity

Spec

Colours (light)
background #ffffff · surface #fafafa · text #111111 · muted #666666 · primary #111111 · accent #444444
Colours (dark)
background #0a0a0a · surface #161616 · text #f2f2f2 · muted #a0a0a0 · primary #f2f2f2 · accent #c8c8c8
Fonts
Geist (headings and body), JetBrains Mono (code) · Google Fonts, under their own licences
Light and dark
Both included; follows the system setting
auth-errormobileproductivityforminputalertinline-errorsauthbuttonvalidation
AI

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Fonts: Geist (Google Fonts)

Writing about this screen?

More sign-in error screens

Sign-in error: account locked — web, monochrome (Fernway)
web · Account locked · monochrome
Sign-in error: wrong password — web, monochrome (Fernway)
web · Wrong password · monochrome
Two-factor error: code expired — web, monochrome (Fernway)
web · Code expired · monochrome
Sign-in error: account locked — mobile, minimal (Fernway)
mobile · Account locked · minimal
Sign-in error: wrong password — mobile, minimal (Fernway)
mobile · Wrong password · minimal
Two-factor error: code expired — mobile, minimal (Fernway)
mobile · Code expired · minimal
Sign-in error: account locked — mobile, editorial (Fernway)
mobile · Account locked · editorial
Sign-in error: wrong password — mobile, editorial (Fernway)
mobile · Wrong password · editorial
Two-factor error: code expired — mobile, editorial (Fernway)
mobile · Code expired · editorial
Sign-in error: account locked — mobile, brutalist (Fernway)
mobile · Account locked · brutalist
Sign-in error: wrong password — mobile, brutalist (Fernway)
mobile · Wrong password · brutalist
Two-factor error: code expired — mobile, brutalist (Fernway)
mobile · Code expired · brutalist
Building with an AI coding agent? Every screen here is also in the free Made Good Designs MCP server: ask Claude, Cursor or ChatGPT to search_ui_screens (e.g. “billing settings, editorial style”), get_ui_flow for a whole journey, and get_ui_screen_code to pull the HTML and DESIGN.md straight into your project.

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