chore: Tailwind CSS v3 → v4 migration (#99)

* chore: run Tailwind v4 upgrade tool (Phase 1)

- Upgraded tailwindcss v3 → v4.2.1, postcss plugin to @tailwindcss/postcss
- Deleted tailwind.config.js, migrated theme to CSS @theme block in index.css
- Replaced @tailwind directives with @import 'tailwindcss'
- Added @custom-variant dark, @utility blocks for custom utilities
- Updated class names across 128 files (shadow-sm → shadow-xs, etc.)
- Removed autoprefixer (built into v4)
- Added migration plan doc

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* chore: switch from @tailwindcss/postcss to @tailwindcss/vite (Phase 2)

- Replaced @tailwindcss/postcss with @tailwindcss/vite plugin
- Deleted postcss.config.js (no longer needed)
- Tailwind now runs as a native Vite plugin for faster HMR

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* refactor: convert to OKLCH colors, move keyframes into @theme (Phase 3-4)

- Replaced all HSL color indirection with direct OKLCH values in @theme
- Moved all keyframes inside @theme block (v4 pattern)
- Eliminated hsl(var(--x)) double-indirection across 17 component files
- Replaced hsl() inline styles with var(--color-*) theme references
- Cleaned up redundant rdp-* utility blocks
- Fixed @custom-variant dark syntax to use :where()
- Added sidebar/glass/shadow vars as OKLCH in :root

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
This commit was merged in pull request #99.
This commit is contained in:
chihlasm
2026-03-07 22:10:44 -05:00
committed by GitHub
parent 732ccba966
commit d365c38b61
137 changed files with 1922 additions and 1709 deletions

View File

@@ -1,63 +1,187 @@
@tailwind base;
@tailwind components;
@tailwind utilities;
@import 'tailwindcss';
@layer base {
:root {
/* ResolutionFlow Dark Theme — Slate & Ice Modern */
--background: 228 12% 7%;
--foreground: 210 40% 98%;
--card: 220 10% 10%;
--card-foreground: 210 40% 98%;
--popover: 220 10% 10%;
--popover-foreground: 210 40% 98%;
--primary: 187 72% 43%;
--primary-foreground: 228 12% 7%;
--secondary: 220 8% 14%;
--secondary-foreground: 210 40% 98%;
--muted: 220 8% 14%;
--muted-foreground: 215 10% 58%;
--accent: 220 8% 14%;
--accent-foreground: 210 40% 98%;
--destructive: 350 81% 55%;
--destructive-foreground: 210 40% 98%;
--border: 220 8% 14%;
--input: 220 8% 14%;
--ring: 187 72% 43%;
--radius: 0.75rem;
@custom-variant dark (&:where(.dark, .dark *));
/* App Shell tokens */
--sidebar-w: 260px;
--sidebar-bg: 228 12% 6%;
--sidebar-hover: 220 8% 14%;
--sidebar-active: 187 72% 43% / 0.10;
--border-subtle: 220 8% 12%;
--text-dimmed: 218 10% 39%;
@theme {
/* ── Brand tokens ─────────────────────────────────── */
--color-brand-gradient-from: oklch(0.65 0.13 195); /* #06b6d4 cyan-500 */
--color-brand-gradient-to: oklch(0.74 0.12 195); /* #22d3ee cyan-400 */
--color-brand-dark: oklch(0.145 0.013 264); /* #101114 */
--color-brand-dark-card: oklch(0.17 0.01 264); /* #14161a */
--color-brand-dark-surface: oklch(0.17 0.01 264); /* #14161a */
--color-brand-text-primary: oklch(0.98 0.005 264); /* #f8fafc */
--color-brand-text-secondary: oklch(0.63 0.02 260); /* #8891a0 */
--color-brand-text-muted: oklch(0.45 0.015 260); /* #5a6170 */
--color-brand-border: oklch(0.35 0 0 / 0.06);
/* Glass system */
--glass-bg: rgba(24, 26, 31, 0.55);
--glass-bg-hover: rgba(24, 26, 31, 0.7);
--glass-border: rgba(255, 255, 255, 0.06);
--glass-border-hover: rgba(255, 255, 255, 0.12);
--glass-blur: blur(16px);
--glass-blur-strong: blur(20px);
--glass-blur-light: blur(12px);
/* ── Semantic color tokens (OKLCH, direct values) ── */
--color-background: oklch(0.145 0.013 264); /* dark charcoal #101114 */
--color-foreground: oklch(0.98 0.005 264); /* near-white #f8fafc */
/* Shadow system */
--shadow-float: 0 8px 32px rgba(0, 0, 0, 0.3);
--shadow-float-hover: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.08);
--shadow-cyan-glow: 0 8px 32px rgba(6, 182, 212, 0.08);
--color-card: oklch(0.178 0.008 264); /* #17191d */
--color-card-foreground: oklch(0.98 0.005 264);
/* Easing */
--ease-out-smooth: cubic-bezier(0.4, 0, 0.2, 1);
--color-popover: oklch(0.178 0.008 264);
--color-popover-foreground: oklch(0.98 0.005 264);
--color-primary: oklch(0.65 0.13 195); /* cyan #1ea8c4 */
--color-primary-foreground: oklch(0.145 0.013 264); /* dark bg for contrast */
--color-secondary: oklch(0.22 0.008 264); /* #212329 */
--color-secondary-foreground: oklch(0.98 0.005 264);
--color-muted: oklch(0.22 0.008 264);
--color-muted-foreground: oklch(0.63 0.02 260); /* #8891a0 */
--color-accent: oklch(0.22 0.008 264);
--color-accent-foreground: oklch(0.98 0.005 264);
--color-destructive: oklch(0.55 0.22 15); /* rose #e63359 */
--color-destructive-foreground: oklch(0.98 0.005 264);
--color-border: oklch(0.22 0.008 264);
--color-input: oklch(0.22 0.008 264);
--color-ring: oklch(0.65 0.13 195); /* cyan, matches primary */
/* ── Radii ───────────────────────────────────────── */
--radius-sm: 0.5rem;
--radius-md: 0.625rem;
--radius-lg: 0.75rem;
--radius-xl: 1rem;
/* ── Fonts ───────────────────────────────────────── */
--font-sans:
'IBM Plex Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI',
Roboto, sans-serif;
--font-heading: 'Bricolage Grotesque', system-ui, sans-serif;
--font-label: 'JetBrains Mono', monospace;
/* ── Gradients ───────────────────────────────────── */
--background-image-gradient-brand: linear-gradient(
135deg,
oklch(0.65 0.13 195) 0%,
oklch(0.74 0.12 195) 100%
);
--background-image-gradient-brand-hover: linear-gradient(
135deg,
oklch(0.58 0.12 195) 0%,
oklch(0.65 0.13 195) 100%
);
/* ── Animations (keyframes inside @theme) ────────── */
--animate-fade-in: fade-in 200ms ease-out;
--animate-fade-in-up: fade-in-up 200ms ease-out;
--animate-slide-in-left: slide-in-from-left 200ms ease-out;
--animate-slide-in-bottom: slide-in-from-bottom 200ms ease-out;
--animate-scale-in: scale-in 150ms ease-out;
--animate-slide-down: slideDown 400ms ease-out;
--animate-slide-in-right: slideInRight 300ms ease-out;
--animate-fade-in-right: fadeInRight 400ms ease-out;
--animate-breathe-glow: breatheGlow 3s ease-in-out infinite alternate;
--animate-bell-wobble: bellWobble 500ms ease-in-out;
--animate-fade: fadeIn 300ms ease forwards;
@keyframes fade-in {
from { opacity: 0; }
to { opacity: 1; }
}
@keyframes fade-in-up {
from { opacity: 0; transform: translateY(4px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes slide-in-from-left {
from { transform: translateX(-100%); }
to { transform: translateX(0); }
}
@keyframes slide-in-from-bottom {
from { opacity: 0; transform: translateY(16px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes scale-in {
from { opacity: 0; transform: scale(0.95); }
to { opacity: 1; transform: scale(1); }
}
@keyframes slideDown {
from { transform: translateY(-100%); opacity: 0; }
to { transform: translateY(0); opacity: 1; }
}
@keyframes slideInRight {
from { transform: translateX(100%); }
to { transform: translateX(0); }
}
@keyframes fadeInRight {
from { transform: translateX(30px); opacity: 0; }
to { transform: translateX(0); opacity: 1; }
}
@keyframes fadeIn {
from { opacity: 0; transform: translateY(6px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes breatheGlow {
from {
box-shadow:
0 8px 32px rgba(0, 0, 0, 0.3),
0 0 20px oklch(0.65 0.13 195 / 0.04);
}
to {
box-shadow:
0 8px 32px rgba(0, 0, 0, 0.3),
0 0 30px oklch(0.65 0.13 195 / 0.12);
}
}
@keyframes bellWobble {
0% { transform: rotate(0deg); }
20% { transform: rotate(8deg); }
40% { transform: rotate(-6deg); }
60% { transform: rotate(4deg); }
80% { transform: rotate(-2deg); }
100% { transform: rotate(0deg); }
}
}
/* ── Root CSS variables (non-theme: glass, shadows, layout) ── */
:root {
/* App Shell tokens */
--sidebar-w: 260px;
--sidebar-bg: oklch(0.13 0.013 264);
--sidebar-hover: var(--color-secondary);
--sidebar-active: oklch(0.65 0.13 195 / 0.10);
--text-dimmed: oklch(0.42 0.015 260);
/* Glass system */
--glass-bg: oklch(0.16 0.01 264 / 0.55);
--glass-bg-hover: oklch(0.16 0.01 264 / 0.7);
--glass-border: oklch(1 0 0 / 0.06);
--glass-border-hover: oklch(1 0 0 / 0.12);
--glass-blur: blur(16px);
--glass-blur-strong: blur(20px);
--glass-blur-light: blur(12px);
/* Shadow system */
--shadow-float: 0 8px 32px rgba(0, 0, 0, 0.3);
--shadow-float-hover: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px oklch(1 0 0 / 0.08);
--shadow-cyan-glow: 0 8px 32px oklch(0.65 0.13 195 / 0.08);
/* Easing */
--ease-out-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}
/* ── Base styles ─────────────────────────────────────── */
@layer base {
* {
@apply border-border;
scrollbar-width: thin;
scrollbar-color: hsl(var(--border)) transparent;
scrollbar-color: var(--color-border) transparent;
}
*::-webkit-scrollbar {
width: 6px;
@@ -67,333 +191,201 @@
background: transparent;
}
*::-webkit-scrollbar-thumb {
background-color: hsl(var(--border));
background-color: var(--color-border);
border-radius: 9999px;
}
*::-webkit-scrollbar-thumb:hover {
background-color: hsl(var(--muted-foreground));
background-color: var(--color-muted-foreground);
}
body {
@apply bg-background text-foreground;
font-family: 'IBM Plex Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
@apply bg-background text-foreground font-sans;
}
h1, h2, h3, h4, h5, h6 {
font-family: 'Bricolage Grotesque', system-ui, sans-serif;
font-family: var(--font-heading);
font-weight: 700;
letter-spacing: -0.02em;
}
}
/* App Shell Grid Layout */
.app-shell {
display: grid;
grid-template-columns: var(--sidebar-w) 1fr;
grid-template-rows: 56px 1fr;
height: 100vh;
overflow: hidden;
transition: grid-template-columns 200ms ease;
/* ── Custom utilities ────────────────────────────────── */
@utility btn-press {
@apply active:scale-[0.98] transition-transform;
}
.app-shell--collapsed {
grid-template-columns: 56px 1fr;
@utility text-gradient-brand {
@apply bg-gradient-brand bg-clip-text text-transparent;
}
.topbar {
grid-column: 1 / -1;
}
.sidebar {
min-height: 0;
overflow-y: auto;
}
.main-content {
min-height: 0;
min-width: 0;
overflow-y: auto;
}
/* Mobile: single column */
@media (max-width: 767px) {
.app-shell {
grid-template-columns: 1fr;
}
}
/* Staggered fade-in for page sections */
.fade-in {
animation: fadeIn 0.3s ease forwards;
}
@keyframes fadeIn {
from { opacity: 0; transform: translateY(6px); }
to { opacity: 1; transform: translateY(0); }
}
/* Animations */
@keyframes fade-in {
from { opacity: 0; }
to { opacity: 1; }
}
@keyframes fade-in-up {
from { opacity: 0; transform: translateY(4px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes slide-in-from-left {
from { transform: translateX(-100%); }
to { transform: translateX(0); }
}
@keyframes slide-in-from-bottom {
from { opacity: 0; transform: translateY(16px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes scale-in {
from { opacity: 0; transform: scale(0.95); }
to { opacity: 1; transform: scale(1); }
}
@keyframes slideDown {
from { transform: translateY(-100%); opacity: 0; }
to { transform: translateY(0); opacity: 1; }
}
@keyframes slideInRight {
from { transform: translateX(100%); }
to { transform: translateX(0); }
}
@keyframes fadeInRight {
from { transform: translateX(30px); opacity: 0; }
to { transform: translateX(0); opacity: 1; }
}
@keyframes breatheGlow {
from { box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 20px rgba(6, 182, 212, 0.04); }
to { box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 30px rgba(6, 182, 212, 0.12); }
}
@keyframes bellWobble {
0% { transform: rotate(0deg); }
20% { transform: rotate(8deg); }
40% { transform: rotate(-6deg); }
60% { transform: rotate(4deg); }
80% { transform: rotate(-2deg); }
100% { transform: rotate(0deg); }
}
@layer utilities {
.animate-fade-in {
animation: fade-in 200ms ease-out;
}
.animate-fade-in-up {
animation: fade-in-up 200ms ease-out;
}
.animate-slide-in-left {
animation: slide-in-from-left 200ms ease-out;
}
.animate-slide-in-bottom {
animation: slide-in-from-bottom 200ms ease-out;
}
.animate-scale-in {
animation: scale-in 150ms ease-out;
}
/* Button press feedback */
.btn-press {
@apply active:scale-[0.98] transition-transform;
}
/* Brand gradient text */
.text-gradient-brand {
@apply bg-gradient-brand bg-clip-text text-transparent;
}
/* Glass card — interactive with hover lift */
.glass-card {
background: var(--glass-bg);
backdrop-filter: var(--glass-blur);
-webkit-backdrop-filter: var(--glass-blur);
border: 1px solid var(--glass-border);
border-radius: 16px;
box-shadow: var(--shadow-float);
transition: transform 200ms var(--ease-out-smooth),
border-color 200ms var(--ease-out-smooth),
box-shadow 200ms var(--ease-out-smooth);
}
.glass-card:hover {
@utility glass-card {
background: var(--glass-bg);
backdrop-filter: var(--glass-blur);
-webkit-backdrop-filter: var(--glass-blur);
border: 1px solid var(--glass-border);
border-radius: 16px;
box-shadow: var(--shadow-float);
transition:
transform 200ms var(--ease-out-smooth),
border-color 200ms var(--ease-out-smooth),
box-shadow 200ms var(--ease-out-smooth);
&:hover {
transform: scale(1.02);
border-color: var(--glass-border-hover);
box-shadow: var(--shadow-float-hover);
}
}
/* Glass cardstatic, no hover transform */
.glass-card-static {
background: var(--glass-bg);
backdrop-filter: var(--glass-blur);
-webkit-backdrop-filter: var(--glass-blur);
border: 1px solid var(--glass-border);
border-radius: 16px;
box-shadow: var(--shadow-float);
@utility glass-card-static {
background: var(--glass-bg);
backdrop-filter: var(--glass-blur);
-webkit-backdrop-filter: var(--glass-blur);
border: 1px solid var(--glass-border);
border-radius: 16px;
box-shadow: var(--shadow-float);
}
@utility active-glow {
animation: breatheGlow 3s ease-in-out infinite alternate;
}
@utility rdp-custom {
@apply text-foreground;
& .rdp-month { @apply w-full; }
& .rdp-caption { @apply flex justify-center items-center mb-4; }
& .rdp-caption_label { @apply text-sm font-medium; }
& .rdp-nav { @apply flex gap-1; }
& .rdp-nav_button { @apply h-7 w-7 bg-transparent p-0 opacity-50 hover:opacity-100; }
& .rdp-table { @apply w-full border-collapse; }
& .rdp-head_cell { @apply text-muted-foreground font-normal text-xs; }
& .rdp-cell { @apply text-center text-sm p-0; }
& .rdp-day { @apply h-9 w-9 p-0 font-normal hover:bg-accent rounded-md transition-colors; }
& .rdp-day_selected { @apply bg-primary text-primary-foreground hover:bg-primary/90; }
& .rdp-day_today { @apply bg-accent text-accent-foreground; }
& .rdp-day_outside { @apply text-muted-foreground opacity-50; }
& .rdp-day_disabled { @apply text-muted-foreground opacity-50; }
& .rdp-day_range_middle { @apply bg-accent text-accent-foreground; }
& .rdp-day_hidden { @apply invisible; }
}
/* ── Layout utilities ────────────────────────────────── */
@layer utilities {
.app-shell {
display: grid;
grid-template-columns: var(--sidebar-w) 1fr;
grid-template-rows: 56px 1fr;
height: 100vh;
overflow: hidden;
transition: grid-template-columns 200ms ease;
}
/* Breathing glow for highlighted stat cards */
.active-glow {
animation: breatheGlow 3s ease-in-out infinite alternate;
.app-shell--collapsed {
grid-template-columns: 56px 1fr;
}
.topbar {
grid-column: 1 / -1;
}
.sidebar {
min-height: 0;
overflow-y: auto;
}
.main-content {
min-height: 0;
min-width: 0;
overflow-y: auto;
}
@media (max-width: 767px) {
.app-shell {
grid-template-columns: 1fr;
}
}
/* Staggered fade-in helper */
.fade-in {
animation: fadeIn 0.3s ease forwards;
}
}
/* Sonner Toast Customization — outside @layer for higher specificity */
/* ── Sonner toast overrides ──────────────────────────── */
[data-sonner-toast] {
background-color: hsl(var(--card)) !important;
color: hsl(var(--card-foreground)) !important;
border: 1px solid hsl(var(--border)) !important;
background-color: var(--color-card) !important;
color: var(--color-card-foreground) !important;
border: 1px solid var(--color-border) !important;
box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.3) !important;
border-radius: 0.75rem;
font-family: 'IBM Plex Sans', system-ui, sans-serif;
font-family: var(--font-sans);
}
[data-sonner-toast] [data-title] {
font-family: 'IBM Plex Sans', system-ui, sans-serif;
font-family: var(--font-sans);
font-weight: 600;
}
[data-sonner-toast][data-type="success"] {
border-color: rgba(52, 211, 153, 0.3) !important;
[data-sonner-toast][data-type='success'] {
border-color: oklch(0.76 0.15 163 / 0.3) !important;
}
[data-sonner-toast][data-type="success"] [data-icon] {
color: #34d399;
[data-sonner-toast][data-type='success'] [data-icon] {
color: oklch(0.76 0.15 163);
}
[data-sonner-toast][data-type="error"] {
border-color: rgba(248, 113, 113, 0.3) !important;
[data-sonner-toast][data-type='error'] {
border-color: oklch(0.7 0.16 22 / 0.3) !important;
}
[data-sonner-toast][data-type="error"] [data-icon] {
color: #f87171;
[data-sonner-toast][data-type='error'] [data-icon] {
color: oklch(0.7 0.16 22);
}
[data-sonner-toast][data-type="info"] {
border-color: hsl(var(--border)) !important;
[data-sonner-toast][data-type='info'] {
border-color: var(--color-border) !important;
}
[data-sonner-toast][data-type="info"] [data-icon] {
color: hsl(var(--muted-foreground));
[data-sonner-toast][data-type='info'] [data-icon] {
color: var(--color-muted-foreground);
}
[data-sonner-toast][data-type="warning"] {
border-color: rgba(251, 191, 36, 0.3) !important;
[data-sonner-toast][data-type='warning'] {
border-color: oklch(0.82 0.16 85 / 0.3) !important;
}
[data-sonner-toast][data-type="warning"] [data-icon] {
color: #fbbf24;
[data-sonner-toast][data-type='warning'] [data-icon] {
color: oklch(0.82 0.16 85);
}
[data-sonner-toast] [data-close-button] {
color: hsl(var(--muted-foreground));
color: var(--color-muted-foreground);
border-radius: 0.375rem;
transition: color 150ms, background-color 150ms;
}
[data-sonner-toast] [data-close-button]:hover {
background-color: hsl(var(--accent));
color: hsl(var(--accent-foreground));
background-color: var(--color-accent);
color: var(--color-accent-foreground);
}
/* React Day Picker Customization */
@layer components {
.rdp-custom {
@apply text-foreground;
}
.rdp-custom .rdp-month {
@apply w-full;
}
.rdp-custom .rdp-caption {
@apply flex justify-center items-center mb-4;
}
.rdp-custom .rdp-caption_label {
@apply text-sm font-medium;
}
.rdp-custom .rdp-nav {
@apply flex gap-1;
}
.rdp-custom .rdp-nav_button {
@apply h-7 w-7 bg-transparent p-0 opacity-50 hover:opacity-100;
}
.rdp-custom .rdp-table {
@apply w-full border-collapse;
}
.rdp-custom .rdp-head_cell {
@apply text-muted-foreground font-normal text-xs;
}
.rdp-custom .rdp-cell {
@apply text-center text-sm p-0;
}
.rdp-custom .rdp-day {
@apply h-9 w-9 p-0 font-normal hover:bg-accent rounded-md transition-colors;
}
.rdp-custom .rdp-day_selected {
@apply bg-primary text-primary-foreground hover:bg-primary/90;
}
.rdp-custom .rdp-day_today {
@apply bg-accent text-accent-foreground;
}
.rdp-custom .rdp-day_outside {
@apply text-muted-foreground opacity-50;
}
.rdp-custom .rdp-day_disabled {
@apply text-muted-foreground opacity-50;
}
.rdp-custom .rdp-day_range_middle {
@apply bg-accent text-accent-foreground;
}
.rdp-custom .rdp-day_hidden {
@apply invisible;
}
}
/* React Flow dark theme overrides */
/* ── React Flow dark theme overrides ─────────────────── */
.react-flow__background {
background-color: transparent !important;
}
.react-flow__controls {
background-color: hsl(var(--card)) !important;
border: 1px solid hsl(var(--border)) !important;
background-color: var(--color-card) !important;
border: 1px solid var(--color-border) !important;
border-radius: 0.75rem !important;
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3) !important;
overflow: hidden;
}
.react-flow__controls-button {
background-color: hsl(var(--card)) !important;
border-color: hsl(var(--border)) !important;
fill: hsl(var(--muted-foreground)) !important;
color: hsl(var(--muted-foreground)) !important;
background-color: var(--color-card) !important;
border-color: var(--color-border) !important;
fill: var(--color-muted-foreground) !important;
color: var(--color-muted-foreground) !important;
}
.react-flow__controls-button:hover {
background-color: hsl(var(--accent)) !important;
fill: hsl(var(--foreground)) !important;
background-color: var(--color-accent) !important;
fill: var(--color-foreground) !important;
}
.react-flow__controls-button svg {
@@ -401,34 +393,32 @@
}
.react-flow__minimap {
background-color: hsl(var(--card)) !important;
border: 1px solid hsl(var(--border)) !important;
background-color: var(--color-card) !important;
border: 1px solid var(--color-border) !important;
border-radius: 0.75rem !important;
}
.react-flow__edge-path {
stroke: hsl(var(--border));
stroke: var(--color-border);
}
.react-flow__edge-text {
fill: hsl(var(--muted-foreground));
fill: var(--color-muted-foreground);
}
.react-flow__edge-textbg {
fill: hsl(var(--card));
fill: var(--color-card);
}
/* Hide default React Flow attribution */
.react-flow__attribution {
display: none;
}
/* Handle styles */
.react-flow__handle {
background-color: hsl(var(--border));
background-color: var(--color-border);
}
/* Accessibility: Reduce motion for users who prefer it */
/* ── Accessibility: Reduce motion ────────────────────── */
@media (prefers-reduced-motion: reduce) {
*,
*::before,