feat(theme): switch default instance theme from navy to blue and enhance theme handling

- Updated the default `instance.theme` to `blue`, making it the new out-of-the-box look. The previous default `navy` can still be used by explicitly setting `AGNES_INSTANCE_THEME`.
- Pre-login pages now respect the configured `instance.theme`, eliminating the abrupt color change after sign-in for navy-configured instances.
- Adjusted documentation and code comments to reflect the new theme settings and their implications for existing instances.
- Version bump to 0.55.6 to reflect these changes.
This commit is contained in:
David Rybar 2026-05-21 11:20:23 +02:00
parent 001e5ce40e
commit a2a7b845e6
7 changed files with 34 additions and 18 deletions

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@ -10,6 +10,21 @@ CalVer image tags (`stable-YYYY.MM.N`, `dev-YYYY.MM.N`) are produced for every C
## [Unreleased]
### Changed
- Default `instance.theme` flipped from `navy` to `blue`. The brand-blue
palette is now the out-of-the-box look; `navy` (dark hero + mint-green
CTAs) is the opt-in via `AGNES_INSTANCE_THEME` / `instance.theme`
/ admin server-config. Existing instances that explicitly set `navy`
are unaffected; instances relying on the implicit default will switch
to blue.
### Fixed
- Pre-login pages (`/login`, magic-link screens, first-time `/setup`)
now honour the configured `instance.theme` instead of always
rendering with the default `:root` palette. Eliminates the
jarring blue → navy flip after sign-in on navy-configured
instances.
### Added
- `/home` now opens with a value-first intro hero — eyebrow greeting,
one-line product framing, **Set up in ~15 min** / **Just browse**

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@ -296,13 +296,13 @@ _KNOWN_FIELDS: dict[str, dict[str, dict]] = {
# `app/instance_config.py::get_instance_theme()`.
"theme": {
"kind": "select",
"options": ["navy", "blue"],
"default": "navy",
"options": ["blue", "navy"],
"default": "blue",
"hint": (
"Page-hero colour scheme. `navy` (default) uses the "
"dark navy hero gradient + mint-green CTAs and "
"eyebrow accents. `blue` reverts to the pre-redesign "
"brand-blue hero + blue CTAs."
"Page-hero colour scheme. `blue` (default) uses the "
"brand-blue hero + blue CTAs. `navy` opts into the "
"darker palette with the dark navy hero gradient + "
"mint-green CTAs and eyebrow accents."
),
},
},

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@ -234,24 +234,25 @@ def get_instance_theme() -> str:
(`--ds-*`) flips between palettes without touching markup.
Values:
- ``navy`` current default. Dark navy hero gradient,
mint-green CTAs + eyebrow accents.
- ``blue`` pre-redesign palette. Brand-blue hero gradient,
- ``blue`` current default. Brand-blue hero gradient,
blue CTAs, translucent-white eyebrow.
- ``navy`` darker palette opted into via server config.
Dark navy hero gradient, mint-green CTAs +
eyebrow accents.
Resolution: ``AGNES_INSTANCE_THEME`` env var
(Terraform-friendly) > ``instance.theme`` in instance.yaml >
default ``"navy"``. Unrecognised values fall back to ``"navy"``
default ``"blue"``. Unrecognised values fall back to ``"blue"``
so a typo doesn't silently break every page.
"""
raw = os.environ.get("AGNES_INSTANCE_THEME")
if raw is None:
raw = get_value("instance", "theme", default="navy")
raw = get_value("instance", "theme", default="blue")
if not isinstance(raw, str):
return "navy"
return "blue"
value = raw.strip().lower()
if value not in ("navy", "blue"):
return "navy"
return "blue"
return value

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@ -491,8 +491,8 @@ def _build_context(
"workspace_dir": get_workspace_dir_name(),
# Active palette — drives `<html data-theme="...">` in
# base.html so `--ds-*` tokens flip via CSS without
# touching markup. "navy" (default) = current design;
# "blue" = pre-redesign brand. Admin toggles via
# touching markup. "blue" (default) = brand-blue palette;
# "navy" = darker opt-in palette. Admin toggles via
# /admin/server-config.
"instance_theme": get_instance_theme(),
# Whether /home renders the "Step 3 — turn on auto-accept mode"

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@ -1,5 +1,5 @@
<!DOCTYPE html>
<html lang="en" data-theme="{{ instance_theme | default('navy') }}">
<html lang="en" data-theme="{{ instance_theme | default('blue') }}">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">

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@ -1,5 +1,5 @@
<!DOCTYPE html>
<html lang="en">
<html lang="en" data-theme="{{ instance_theme | default('blue') }}">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">

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@ -24,7 +24,7 @@ wheels = [
[[package]]
name = "agnes-the-ai-analyst"
version = "0.55.5"
version = "0.55.6"
source = { editable = "." }
dependencies = [
{ name = "a2wsgi" },