Add light/dark mode support with CSS variables

This commit is contained in:
Jennie Robinson Faber 2025-10-06 19:54:20 +01:00
parent 970b185151
commit fb02688166
25 changed files with 1293 additions and 1177 deletions

View file

@ -2,14 +2,52 @@
@import "tailwindcss";
@import "@nuxt/ui";
@theme static {
@theme {
/* Font families */
--font-sans: "Inter", sans-serif;
--font-body: "Inter", sans-serif;
--font-mono: "Ubuntu Mono", monospace;
--font-display: "NB Television Pro", monospace;
/* Ethereal color palette - grays, blacks, minimal color */
/* Ethereal color palette - light mode (inverted for light backgrounds) */
--color-ghost-50: #0a0a0a;
--color-ghost-100: #1a1a1a;
--color-ghost-200: #2a2a2a;
--color-ghost-300: #3a3a3a;
--color-ghost-400: #4a4a4a;
--color-ghost-500: #6a6a6a;
--color-ghost-600: #8a8a8a;
--color-ghost-700: #b0b0b0;
--color-ghost-800: #d0d0d0;
--color-ghost-900: #f0f0f0;
/* Subtle accent - barely visible blue-gray (light mode) */
--color-whisper-50: #0f1419;
--color-whisper-100: #1a1f2e;
--color-whisper-200: #252d40;
--color-whisper-300: #2f3b52;
--color-whisper-400: #3a4964;
--color-whisper-500: #4f5d7a;
--color-whisper-600: #687291;
--color-whisper-700: #8491a8;
--color-whisper-800: #a8b3c7;
--color-whisper-900: #d4dae6;
/* Sparkle accent (light mode) */
--color-sparkle-50: #202020;
--color-sparkle-100: #404040;
--color-sparkle-200: #606060;
--color-sparkle-300: #808080;
--color-sparkle-400: #a0a0a0;
--color-sparkle-500: #c0c0c0;
--color-sparkle-600: #d0d0d0;
--color-sparkle-700: #e8e8e8;
--color-sparkle-800: #f0f0f0;
--color-sparkle-900: #fafafa;
}
.dark {
/* Ethereal color palette - dark mode (original values) */
--color-ghost-50: #f0f0f0;
--color-ghost-100: #d0d0d0;
--color-ghost-200: #b0b0b0;
@ -20,8 +58,8 @@
--color-ghost-700: #2a2a2a;
--color-ghost-800: #1a1a1a;
--color-ghost-900: #0a0a0a;
/* Subtle accent - barely visible blue-gray */
/* Subtle accent - barely visible blue-gray (dark mode) */
--color-whisper-50: #d4dae6;
--color-whisper-100: #a8b3c7;
--color-whisper-200: #8491a8;
@ -33,7 +71,7 @@
--color-whisper-800: #1a1f2e;
--color-whisper-900: #0f1419;
/* Sparkle accent */
/* Sparkle accent (dark mode) */
--color-sparkle-50: #fafafa;
--color-sparkle-100: #f0f0f0;
--color-sparkle-200: #e8e8e8;
@ -46,33 +84,79 @@
--color-sparkle-900: #202020;
}
/* Global ethereal background */
/* Global ethereal background - light mode */
:root {
--ethereal-bg: radial-gradient(circle at 20% 80%, rgba(232, 232, 232, 0.03) 0%, transparent 50%),
radial-gradient(circle at 80% 20%, rgba(232, 232, 232, 0.02) 0%, transparent 50%),
radial-gradient(circle at 40% 40%, rgba(232, 232, 232, 0.01) 0%, transparent 50%);
--halftone-pattern: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
--ethereal-bg:
radial-gradient(
circle at 20% 80%,
rgba(40, 40, 40, 0.03) 0%,
transparent 50%
),
radial-gradient(
circle at 80% 20%,
rgba(40, 40, 40, 0.02) 0%,
transparent 50%
),
radial-gradient(
circle at 40% 40%,
rgba(40, 40, 40, 0.01) 0%,
transparent 50%
);
--halftone-pattern: radial-gradient(
circle,
rgba(0, 0, 0, 0.1) 1px,
transparent 1px
);
--halftone-size: 8px 8px;
}
/* Dark mode background */
.dark:root {
--ethereal-bg:
radial-gradient(
circle at 20% 80%,
rgba(232, 232, 232, 0.03) 0%,
transparent 50%
),
radial-gradient(
circle at 80% 20%,
rgba(232, 232, 232, 0.02) 0%,
transparent 50%
),
radial-gradient(
circle at 40% 40%,
rgba(232, 232, 232, 0.01) 0%,
transparent 50%
);
--halftone-pattern: radial-gradient(
circle,
rgba(255, 255, 255, 0.1) 1px,
transparent 1px
);
}
html {
background: var(--color-ghost-900);
color: var(--color-ghost-200);
@apply text-[--ui-text];
}
body {
background: var(--ethereal-bg), var(--color-ghost-900);
background: var(--ethereal-bg), #f0f0f0;
background-attachment: fixed;
}
.dark body {
background: var(--ethereal-bg), #0a0a0a;
}
/* Halftone texture overlay */
.halftone-texture {
position: relative;
}
.halftone-texture::before {
content: '';
content: "";
position: absolute;
top: 0;
left: 0;
@ -86,14 +170,28 @@ body {
/* Sparkle effects */
@keyframes sparkle {
0%, 100% { opacity: 0.3; transform: scale(0.8); }
50% { opacity: 1; transform: scale(1.2); }
0%,
100% {
opacity: 0.3;
transform: scale(0.8);
}
50% {
opacity: 1;
transform: scale(1.2);
}
}
@keyframes twinkle {
0%, 100% { opacity: 0.2; }
25% { opacity: 0.8; }
75% { opacity: 0.4; }
0%,
100% {
opacity: 0.2;
}
25% {
opacity: 0.8;
}
75% {
opacity: 0.4;
}
}
.sparkle-field {
@ -102,20 +200,50 @@ body {
}
.sparkle-field::after {
content: '';
content: "";
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-image:
radial-gradient(circle at 10% 20%, var(--color-sparkle-200) 1px, transparent 1px),
radial-gradient(circle at 90% 80%, var(--color-sparkle-400) 1px, transparent 1px),
radial-gradient(circle at 30% 70%, var(--color-sparkle-200) 0.5px, transparent 0.5px),
radial-gradient(circle at 70% 30%, var(--color-sparkle-400) 0.5px, transparent 0.5px),
radial-gradient(circle at 50% 10%, var(--color-sparkle-200) 1px, transparent 1px),
radial-gradient(circle at 20% 90%, var(--color-sparkle-400) 0.5px, transparent 0.5px);
background-size: 200px 200px, 300px 300px, 150px 150px, 250px 250px, 180px 180px, 220px 220px;
background-image:
radial-gradient(
circle at 10% 20%,
var(--color-sparkle-200) 1px,
transparent 1px
),
radial-gradient(
circle at 90% 80%,
var(--color-sparkle-400) 1px,
transparent 1px
),
radial-gradient(
circle at 30% 70%,
var(--color-sparkle-200) 0.5px,
transparent 0.5px
),
radial-gradient(
circle at 70% 30%,
var(--color-sparkle-400) 0.5px,
transparent 0.5px
),
radial-gradient(
circle at 50% 10%,
var(--color-sparkle-200) 1px,
transparent 1px
),
radial-gradient(
circle at 20% 90%,
var(--color-sparkle-400) 0.5px,
transparent 0.5px
);
background-size:
200px 200px,
300px 300px,
150px 150px,
250px 250px,
180px 180px,
220px 220px;
animation: twinkle 4s infinite ease-in-out;
pointer-events: none;
opacity: 0.6;
@ -123,7 +251,7 @@ body {
/* Ethereal glow effects */
.ethereal-glow {
box-shadow:
box-shadow:
0 0 20px rgba(232, 232, 232, 0.1),
0 0 40px rgba(232, 232, 232, 0.05),
inset 0 1px 0 rgba(255, 255, 255, 0.1);
@ -135,12 +263,28 @@ body {
/* Dithered gradients */
.dithered-bg {
background:
background:
linear-gradient(45deg, var(--color-ghost-800) 25%, transparent 25%),
linear-gradient(-45deg, var(--color-ghost-800) 25%, transparent 25%),
linear-gradient(45deg, transparent 75%, var(--color-ghost-700) 75%),
linear-gradient(-45deg, transparent 75%, var(--color-ghost-700) 75%);
background-size: 4px 4px;
background-position: 0 0, 0 2px, 2px -2px, -2px 0px;
background-position:
0 0,
0 2px,
2px -2px,
-2px 0px;
}
/* Mobile responsive utilities */
@media (max-width: 1023px) {
/* Prevent horizontal scroll on mobile */
body {
overflow-x: hidden;
}
/* Adjust halftone pattern for mobile */
.halftone-texture::before {
background-size: 6px 6px;
}
}