@tailwind base;
@tailwind components;
@tailwind utilities;

/*
 * Design tokens for shadcn/ui primitives (components.json: baseColor "slate",
 * cssVariables: true). Base scale is shadcn's stock "slate" theme.
 *
 * --primary/--primary-foreground/--ring/--secondary/--secondary-foreground/
 * --accent/--accent-foreground/--brand-50..900 below are DEFAULTS ONLY — used
 * before any branding setting has been saved, or if the server-side settings
 * fetch fails for a request. The real values come from the admin's saved
 * primary_color/secondary_color/accent_color settings, computed via
 * lib/colorScale.ts and injected per-request as a `<style id="brand-theme">`
 * override in layout.tsx (see buildThemeCssVars). This intentionally reverses
 * an earlier decision (commit 8e6cb542) that kept the accent color scoped to
 * a single inline style on the navbar's org-name text — branding now flows
 * through these same tokens site-wide and into outgoing emails.
 */
@layer base {
    :root {
        --background: 0 0% 100%;
        --foreground: 222.2 84% 4.9%;

        --card: 0 0% 100%;
        --card-foreground: 222.2 84% 4.9%;

        --popover: 0 0% 100%;
        --popover-foreground: 222.2 84% 4.9%;

        --primary: 243 75% 59%;
        --primary-foreground: 210 40% 98%;

        --secondary: 210 40% 96.1%;
        --secondary-foreground: 222.2 47.4% 11.2%;

        --muted: 210 40% 96.1%;
        --muted-foreground: 215.4 16.3% 46.9%;

        --accent: 210 40% 96.1%;
        --accent-foreground: 222.2 47.4% 11.2%;

        --destructive: 0 84.2% 60.2%;
        --destructive-foreground: 210 40% 98%;

        --border: 214.3 31.8% 91.4%;
        --input: 214.3 31.8% 91.4%;
        --ring: 243 75% 59%;

        --radius: 0.5rem;

        /* Fallback brand scale (matches the pre-branding-feature default indigo, brand-600 #4F46E5) */
        --brand-50: #EEF2FF;
        --brand-100: #E0E7FF;
        --brand-200: #C7D2FE;
        --brand-300: #A5B4FC;
        --brand-400: #818CF8;
        --brand-500: #6366F1;
        --brand-600: #4F46E5;
        --brand-700: #4338CA;
        --brand-800: #3730A3;
        --brand-900: #312E81;
    }
}

@layer base {
    * {
        @apply border-border;
    }
}

html {
    scroll-behavior: smooth;
}