fabro/apps/fabro-web/app/app.css
Bryan Helmkamp 5370a64f96
refactor(web): drop light mode, go dark-only
Removes the light/dark toggle infrastructure in favor of a single dark
theme. Deletes the theme context, boot script, light-mode CSS overrides,
logotype-light asset, and the pierre-light diff theme. Collapses
graph-theme into a single constant. Adds scheme-only-dark on <html> so
native controls and the server-injected Graphviz @media query render
dark.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-20 09:27:08 -04:00

128 lines
3.8 KiB
CSS

@import "tailwindcss";
@plugin "@tailwindcss/typography";
@layer base {
a[href],
button,
select,
summary,
[role="button"],
[role="link"],
[role="option"],
[role="menuitem"],
[role="tab"] {
cursor: pointer;
}
}
@theme {
--font-sans: "Geist", ui-sans-serif, system-ui, sans-serif,
"Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
--font-mono: "JetBrains Mono", ui-monospace, monospace;
/* Primary — Teal */
--color-teal-300: #B5DDEF;
--color-teal-500: #67B2D7;
--color-teal-700: #357F9E;
/* Neutrals Dark — Navy */
--color-navy-950: #0F1729;
--color-navy-800: #252C3D;
--color-navy-600: #4B5768;
/* Neutrals Light — Ice */
--color-ice-50: #F7F9FB;
--color-ice-100: #E8EDF3;
--color-ice-300: #A8B5C5;
/* Accent */
--color-mint: #5AC8A8;
--color-amber: #F0A45B;
--color-coral: #E86B6B;
/* ── Semantic tokens ── */
--color-page: #0F1729;
--color-panel: #252C3D;
--color-panel-alt: #1a2133;
--color-overlay: rgba(255, 255, 255, 0.04);
--color-overlay-strong: rgba(255, 255, 255, 0.10);
--color-fg: #ffffff;
--color-fg-2: #E8EDF3;
--color-fg-3: #A8B5C5;
--color-fg-muted: #4B5768;
--color-line: rgba(255, 255, 255, 0.06);
--color-line-strong: rgba(255, 255, 255, 0.12);
--color-focus: rgba(103, 178, 215, 0.4);
/* Text color that sits on --color-teal-500 primary fills. */
--color-on-primary: #0F1729;
}
/* ── Chart variables ── */
:root {
--chart-gridline: rgba(255, 255, 255, 0.04);
--chart-axis-label: rgba(75, 87, 104, 1);
}
/* ── Background atmosphere ── */
.bg-atmosphere {
background-color: var(--color-page);
background-image:
radial-gradient(ellipse 120% 60% at 15% 5%, rgba(53, 127, 158, 0.12) 0%, transparent 50%),
radial-gradient(ellipse 80% 50% at 85% 90%, rgba(90, 200, 168, 0.07) 0%, transparent 45%);
background-attachment: fixed;
}
.bg-atmosphere::before {
content: "";
position: fixed;
inset: 0;
z-index: 1;
pointer-events: none;
opacity: 0.07;
background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
background-repeat: repeat;
background-size: 200px 200px;
}
/* ── @pierre/diffs brand overrides ── */
:root {
--diffs-font-family: "JetBrains Mono", ui-monospace, monospace;
--diffs-header-font-family: "Geist", ui-sans-serif, system-ui, sans-serif;
--diffs-font-size: 13px;
--diffs-line-height: 20px;
/* Surfaces */
--diffs-bg-buffer-override: #0F1729;
--diffs-bg-context-override: #161d2e;
--diffs-bg-hover-override: #1c2438;
--diffs-bg-separator-override: #252C3D;
/* Line numbers */
--diffs-fg-number-override: #4B5768;
/* Additions — mint */
--diffs-addition-color-override: #5AC8A8;
--diffs-fg-number-addition-override: rgba(90, 200, 168, 0.5);
/* Deletions — coral */
--diffs-deletion-color-override: #E86B6B;
--diffs-fg-number-deletion-override: rgba(232, 107, 107, 0.5);
}
/* ── Server-rendered SVG graph overrides ── */
/* The server injects @media (prefers-color-scheme: dark) which won't reliably
fire when the OS is in light mode, so we apply dark graph colors always. */
.graph-svg text { fill: #c6d4e0; }
.graph-svg [stroke="#357f9e"] { stroke: #67B2D7; }
.graph-svg [stroke="#666666"] { stroke: #5a7a94; }
.graph-svg polygon[fill="#357f9e"] { fill: #67B2D7; }
.graph-svg polygon[fill="#666666"] { fill: #5a7a94; }
.graph-svg ellipse[fill="#ffffff"],
.graph-svg polygon[fill="#ffffff"] { fill: #1a2b3c; }
.graph-svg ellipse[stroke="#357f9e"],
.graph-svg polygon[stroke="#357f9e"] { stroke: #67B2D7; }
.graph-svg [fill="#1a1a1a"] { fill: #c6d4e0; }