Happenings Theme

@import "tailwindcss";
@import "tw-animate-css";
@import "shadcn/tailwind.css";

@custom-variant dark (&:is(.dark *, .slate *));

@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --font-sans: var(--font-inter);
  --font-mono: var(--font-mono);
  --color-sidebar-ring: var(--sidebar-ring);
  --color-sidebar-border: var(--sidebar-border);
  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
  --color-sidebar-accent: var(--sidebar-accent);
  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
  --color-sidebar-primary: var(--sidebar-primary);
  --color-sidebar-foreground: var(--sidebar-foreground);
  --color-sidebar: var(--sidebar);
  --color-chart-5: var(--chart-5);
  --color-chart-4: var(--chart-4);
  --color-chart-3: var(--chart-3);
  --color-chart-2: var(--chart-2);
  --color-chart-1: var(--chart-1);
  --color-ring: var(--ring);
  --color-input: var(--input);
  --color-border: var(--border);
  --color-destructive: var(--destructive);
  --color-accent-foreground: var(--accent-foreground);
  --color-accent: var(--accent);
  --color-muted-foreground: var(--muted-foreground);
  --color-muted: var(--muted);
  --color-secondary-foreground: var(--secondary-foreground);
  --color-secondary: var(--secondary);
  --color-primary-foreground: var(--primary-foreground);
  --color-primary: var(--primary);
  --color-popover-foreground: var(--popover-foreground);
  --color-popover: var(--popover);
  --color-card-foreground: var(--card-foreground);
  --color-card: var(--card);
  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
  --radius-2xl: calc(var(--radius) + 8px);
  --radius-3xl: calc(var(--radius) + 12px);
  --radius-4xl: calc(var(--radius) + 16px);
}

:root {
  --radius: 0.625rem;
  --background: oklch(1 0 0);
  --foreground: oklch(0.145 0 0);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.145 0 0);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.145 0 0);
  --primary: oklch(0.205 0 0);
  --primary-foreground: oklch(0.985 0 0);
  --secondary: oklch(0.97 0 0);
  --secondary-foreground: oklch(0.205 0 0);
  --muted: oklch(0.97 0 0);
  --muted-foreground: oklch(0.556 0 0);
  --accent: oklch(0.97 0 0);
  --accent-foreground: oklch(0.205 0 0);
  --destructive: oklch(0.577 0.245 27.325);
  --border: oklch(0.922 0 0);
  --input: oklch(0.922 0 0);
  --ring: oklch(0.708 0 0);
  --chart-1: oklch(0.646 0.222 41.116);
  --chart-2: oklch(0.6 0.118 184.704);
  --chart-3: oklch(0.398 0.07 227.392);
  --chart-4: oklch(0.828 0.189 84.429);
  --chart-5: oklch(0.769 0.188 70.08);
  --sidebar: oklch(0.985 0 0);
  --sidebar-foreground: oklch(0.145 0 0);
  --sidebar-primary: oklch(0.205 0 0);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.97 0 0);
  --sidebar-accent-foreground: oklch(0.205 0 0);
  --sidebar-border: oklch(0.922 0 0);
  --sidebar-ring: oklch(0.708 0 0);
}

.dark {
  --background: oklch(0.145 0 0);
  --foreground: oklch(0.985 0 0);
  --card: oklch(0.205 0 0);
  --card-foreground: oklch(0.985 0 0);
  --popover: oklch(0.205 0 0);
  --popover-foreground: oklch(0.985 0 0);
  --primary: oklch(0.922 0 0);
  --primary-foreground: oklch(0.205 0 0);
  --secondary: oklch(0.269 0 0);
  --secondary-foreground: oklch(0.985 0 0);
  --muted: oklch(0.269 0 0);
  --muted-foreground: oklch(0.708 0 0);
  --accent: oklch(0.269 0 0);
  --accent-foreground: oklch(0.985 0 0);
  --destructive: oklch(0.704 0.191 22.216);
  --border: oklch(1 0 0 / 10%);
  --input: oklch(1 0 0 / 15%);
  --ring: oklch(0.556 0 0);
  --chart-1: oklch(0.488 0.243 264.376);
  --chart-2: oklch(0.696 0.17 162.48);
  --chart-3: oklch(0.769 0.188 70.08);
  --chart-4: oklch(0.627 0.265 303.9);
  --chart-5: oklch(0.645 0.246 16.439);
  --sidebar: oklch(0.205 0 0);
  --sidebar-foreground: oklch(0.985 0 0);
  --sidebar-primary: oklch(0.488 0.243 264.376);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.269 0 0);
  --sidebar-accent-foreground: oklch(0.985 0 0);
  --sidebar-border: oklch(1 0 0 / 10%);
  --sidebar-ring: oklch(0.556 0 0);
}

.slate {
  --background: oklch(0.13 0.028 265);
  --foreground: oklch(0.985 0.005 265);
  --card: oklch(0.18 0.026 265);
  --card-foreground: oklch(0.985 0.005 265);
  --popover: oklch(0.18 0.026 265);
  --popover-foreground: oklch(0.985 0.005 265);
  --primary: oklch(0.922 0.008 265);
  --primary-foreground: oklch(0.205 0.022 265);
  --secondary: oklch(0.25 0.022 265);
  --secondary-foreground: oklch(0.985 0.005 265);
  --muted: oklch(0.25 0.022 265);
  --muted-foreground: oklch(0.708 0.012 265);
  --accent: oklch(0.25 0.022 265);
  --accent-foreground: oklch(0.985 0.005 265);
  --destructive: oklch(0.704 0.191 22.216);
  --border: oklch(0.85 0.015 265 / 12%);
  --input: oklch(0.85 0.015 265 / 17%);
  --ring: oklch(0.556 0.015 265);
  --chart-1: oklch(0.488 0.243 264.376);
  --chart-2: oklch(0.696 0.17 162.48);
  --chart-3: oklch(0.769 0.188 70.08);
  --chart-4: oklch(0.627 0.265 303.9);
  --chart-5: oklch(0.645 0.246 16.439);
  --sidebar: oklch(0.16 0.03 265);
  --sidebar-foreground: oklch(0.985 0.005 265);
  --sidebar-primary: oklch(0.488 0.243 264.376);
  --sidebar-primary-foreground: oklch(0.985 0.005 265);
  --sidebar-accent: oklch(0.25 0.022 265);
  --sidebar-accent-foreground: oklch(0.985 0.005 265);
  --sidebar-border: oklch(0.85 0.015 265 / 12%);
  --sidebar-ring: oklch(0.556 0.015 265);

  --color-zinc-50: oklch(0.984 0.003 248);
  --color-zinc-100: oklch(0.968 0.005 248);
  --color-zinc-200: oklch(0.929 0.013 255);
  --color-zinc-300: oklch(0.869 0.022 253);
  --color-zinc-400: oklch(0.704 0.04 257);
  --color-zinc-500: oklch(0.554 0.046 257);
  --color-zinc-600: oklch(0.446 0.043 257);
  --color-zinc-700: oklch(0.372 0.044 257);
  --color-zinc-800: oklch(0.279 0.041 260);
  --color-zinc-900: oklch(0.208 0.042 266);
  --color-zinc-950: oklch(0.129 0.042 265);
}

.warm {
  --background: oklch(0.985 0.01 75);
  --foreground: oklch(0.16 0.01 55);
  --card: oklch(0.995 0.006 75);
  --card-foreground: oklch(0.16 0.01 55);
  --popover: oklch(0.995 0.006 75);
  --popover-foreground: oklch(0.16 0.01 55);
  --primary: oklch(0.22 0.01 55);
  --primary-foreground: oklch(0.985 0.006 75);
  --secondary: oklch(0.955 0.014 75);
  --secondary-foreground: oklch(0.22 0.01 55);
  --muted: oklch(0.955 0.014 75);
  --muted-foreground: oklch(0.55 0.015 55);
  --accent: oklch(0.955 0.014 75);
  --accent-foreground: oklch(0.22 0.01 55);
  --destructive: oklch(0.577 0.245 27.325);
  --border: oklch(0.91 0.014 75);
  --input: oklch(0.91 0.014 75);
  --ring: oklch(0.7 0.015 55);
  --sidebar: oklch(0.975 0.012 75);
  --sidebar-foreground: oklch(0.16 0.01 55);
  --sidebar-primary: oklch(0.22 0.01 55);
  --sidebar-primary-foreground: oklch(0.985 0.006 75);
  --sidebar-accent: oklch(0.955 0.014 75);
  --sidebar-accent-foreground: oklch(0.22 0.01 55);
  --sidebar-border: oklch(0.91 0.014 75);
  --sidebar-ring: oklch(0.7 0.015 55);

  --color-white: oklch(0.995 0.006 75);

  --color-zinc-50: oklch(0.985 0.01 75);
  --color-zinc-100: oklch(0.965 0.012 73);
  --color-zinc-200: oklch(0.925 0.016 70);
  --color-zinc-300: oklch(0.87 0.02 65);
  --color-zinc-400: oklch(0.7 0.022 58);
  --color-zinc-500: oklch(0.55 0.02 55);
  --color-zinc-600: oklch(0.45 0.018 55);
  --color-zinc-700: oklch(0.38 0.016 55);
  --color-zinc-800: oklch(0.28 0.014 55);
  --color-zinc-900: oklch(0.21 0.012 55);
  --color-zinc-950: oklch(0.14 0.01 55);
}

.stone {
  --background: oklch(0.985 0.002 106);
  --foreground: oklch(0.147 0.004 49);
  --card: oklch(0.997 0.001 106);
  --card-foreground: oklch(0.147 0.004 49);
  --popover: oklch(0.997 0.001 106);
  --popover-foreground: oklch(0.147 0.004 49);
  --primary: oklch(0.216 0.006 56);
  --primary-foreground: oklch(0.985 0.002 106);
  --secondary: oklch(0.955 0.003 48);
  --secondary-foreground: oklch(0.216 0.006 56);
  --muted: oklch(0.955 0.003 48);
  --muted-foreground: oklch(0.553 0.013 58);
  --accent: oklch(0.955 0.003 48);
  --accent-foreground: oklch(0.216 0.006 56);
  --destructive: oklch(0.577 0.245 27.325);
  --border: oklch(0.923 0.003 49);
  --input: oklch(0.923 0.003 49);
  --ring: oklch(0.709 0.01 56);
  --sidebar: oklch(0.975 0.002 106);
  --sidebar-foreground: oklch(0.147 0.004 49);
  --sidebar-primary: oklch(0.216 0.006 56);
  --sidebar-primary-foreground: oklch(0.985 0.002 106);
  --sidebar-accent: oklch(0.955 0.003 48);
  --sidebar-accent-foreground: oklch(0.216 0.006 56);
  --sidebar-border: oklch(0.923 0.003 49);
  --sidebar-ring: oklch(0.709 0.01 56);

  --color-white: oklch(0.997 0.001 106);

  --color-zinc-50: oklch(0.985 0.002 106);
  --color-zinc-100: oklch(0.970 0.001 106);
  --color-zinc-200: oklch(0.923 0.003 49);
  --color-zinc-300: oklch(0.869 0.005 56);
  --color-zinc-400: oklch(0.709 0.01 56);
  --color-zinc-500: oklch(0.553 0.013 58);
  --color-zinc-600: oklch(0.444 0.011 74);
  --color-zinc-700: oklch(0.374 0.01 68);
  --color-zinc-800: oklch(0.268 0.007 34);
  --color-zinc-900: oklch(0.216 0.006 56);
  --color-zinc-950: oklch(0.147 0.004 49);
}

@layer base {
  * {
    @apply border-border outline-ring/50;
  }
  body {
    @apply bg-background text-foreground;
  }
}

/* Paint the right canvas before next-themes runs.
 *
 * next-themes writes the theme class onto <html> from a script it injects
 * where ThemeProvider is mounted — inside <body>, below the whole <head>. The
 * browser has already painted a white canvas by then, because nothing in the
 * document said otherwise: `body { bg-background }` above only resolves once
 * the class exists, and the apps carry their page background on an inner div.
 * That white frame is the flash.
 *
 * These rules need no JavaScript. They read the OS preference directly, so the
 * first paint is already the right colour and the script only confirms it. The
 * :not() chain steps aside the moment an explicit theme class lands, so a user
 * who picked light on a dark OS still gets light.
 *
 * Lives here rather than in each app: 20 apps had near-identical copies of
 * this and four — user-web among them — never got one, which is how the main
 * consumer app shipped the flash (HAP-3658). The hex values are only the
 * pre-hydration canvas; --background takes over the moment the class is set,
 * so an app with its own palette does not need its own copy.
 *
 * This is also why an app must not set its own <html> background. The `dark`
 * variant above is a DESCENDANT selector, so `dark:bg-background` written on
 * <html> compiles to `html:is(.dark *, .slate *)` and never matches — <html>
 * is not its own descendant. Eleven apps carried exactly that rule, which
 * silently pinned the page canvas light in every theme; the light half worked,
 * so it read as correct. Set the canvas here, on real html.dark / html.light
 * selectors, or on <body>, where the descendant form does match.
 */
@media (prefers-color-scheme: dark) {
  html:not(.light):not(.warm):not(.stone):not(.slate) {
    color-scheme: dark;
    background-color: #09090b;
  }
}
@media (prefers-color-scheme: light) {
  html:not(.dark):not(.slate):not(.warm):not(.stone) {
    color-scheme: light;
    background-color: #fafafa;
  }
}

/* Explicit choices, so a theme picked against the OS preference is also right
 * on the first paint rather than only after the stylesheet cascades. */
html.dark {
  color-scheme: dark;
  background-color: #09090b;
}

html.light {
  color-scheme: light;
  background-color: #fafafa;
}

html.slate {
  color-scheme: dark;
  background-color: #1a1c2e;
}

html.warm {
  color-scheme: light;
  background-color: #fdf8f0;
}

html.stone {
  color-scheme: light;
  background-color: #fafaf9;
}