Sweeps four invariant violations that were leaking dark surfaces
into light mode and producing the unreadable / inverted areas:
1. Hardcoded `color: #000` in 14 :hover rules across 11 CSS
files swapped to `color: var(--bg)` — collapses to #000 in
dark mode (no-op), becomes cream in light. Fixes DEPLOY
DECKIES (button hover was rendering charcoal-purple text on
charcoal-purple background).
2. Hardcoded `background: #000` (3 sites) and `#0d1117`
(3 sites) replaced with `var(--bg)` / `var(--panel)`. Fixes
code blocks and modal panels staying dark on cream — the
deploy-wizard preview, topology-creation NAME input, and the
MazeNET canvas backdrop now follow the active theme.
3. `rgba(0,0,0,0.35)` and `rgba(0,0,0,0.5)` input/card
backgrounds (ServiceConfigForm, DeckyFleet .input)
swapped to `var(--panel)`. Fixes per-service config rows
in the deploy wizard rendering as dark slabs.
4. SVG arrow markers in MazeNET Canvas.tsx hardcoded
`fill="#00ff41"` / "#ee82ee" — replaced with currentColor +
style hook so they re-resolve on theme change.
New behaviour: light-mode hovers tint instead of inverting. The
dark-mode rules fully fill bg with --matrix/--violet/--alert and
flip text to --bg; that lands cream-on-near-ink in light mode
and reads as a jarring colour inversion every cursor move. Light
mode now layers a *-tint-10 background and keeps text in its
base colour. Single override block in index.css targets every
scoped `.X-btn`/`.btn`/`button:hover` via :is() + [class*="-btn"]
so we don't have to chase every component file.
37 bare rgba(0, 255, 65, ...) literals across 10 component CSS
files were forcing matrix-green to bleed into light mode no matter
what data-theme=light overrode in :root. They're now mapped onto
existing tokens by alpha bucket (0.025-0.05 -> --matrix-tint-5,
0.08-0.10 -> --matrix-tint-10, 0.18-0.30 -> --matrix-tint-30,
0.4 -> --fg-4, 0.5-0.6 -> --fg-3, 0.7-0.8 -> --fg-2).
Adds --warn (#e0a040), --amber (alias of --warn), --crit
(#e74c3c), and their tint-10 variants to :root, with
ink-friendly light-mode overrides. Sweeps bare #ffaa00 / #e0a040
/ #f59e0b / #ff4d4d / #e74c3c usages in the same files onto the
new tokens.
Files with var(--token, #fallback) patterns left alone — those
were already token-driven and the fallbacks just provide safety.
Login.css and inline TSX hex left for the per-page sweep.
New /credentials page mirroring the Bounty Vault pattern: list view
with search, dynamic service segment chips, plaintext vs hashed
secret rendering, and an inspector drawer with copyable SHA-256 +
service-fields JSON. Sidebar entry uses the Lock icon to keep
Bounty's Archive/Key visual identity distinct.
