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Grid

How every screen in Coffer is laid out: a twelve-column grid that collapses to one column on a phone, and a set of gaps that never change.

Twelve columns

the unit everything else is measured in

1
1
1
1
1
1
1
1
1
1
1
1
6
6
4
4
4
3
3
3
3
8
4
9
3

How it collapses

resize the window and watch — one column on a phone, two on a tablet, four on a desktop

Cash at bank

$—

Receivables

$—

Payables

$—

Net this month

$—

Coffer never sets a column count without a breakpoint in front of it. A four-column row on a desktop is a one-column stack on a phone, and nothing is ever made to fit by shrinking the text.

The gaps

four sizes, and nothing between them

gap-2
8px · inside a control
gap-3
12px · between cards in a tight row
gap-4
16px · between cards
gap-6
24px · between sections of a page

A page, in full

the shape almost every screen takes

Page head — title, description, the one action that matters
Figure
Figure
Figure
Figure
The table, or the chart
What is next
Coffer v1.0.0 Halden & Roe LLP — fiscal year ending 31 Dec 2026 All figures in USD

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