@import "tailwindcss" source(none);
@source "../src";
@import "tw-animate-css";

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

/*
 * PRUDENTIA — dark-first premium finance OS design system.
 * All tokens in oklch. Never use hardcoded color classes in components.
 */

@theme inline {
  --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);

  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --color-card: var(--card);
  --color-card-foreground: var(--card-foreground);
  --color-popover: var(--popover);
  --color-popover-foreground: var(--popover-foreground);
  --color-primary: var(--primary);
  --color-primary-foreground: var(--primary-foreground);
  --color-secondary: var(--secondary);
  --color-secondary-foreground: var(--secondary-foreground);
  --color-muted: var(--muted);
  --color-muted-foreground: var(--muted-foreground);
  --color-accent: var(--accent);
  --color-accent-foreground: var(--accent-foreground);
  --color-destructive: var(--destructive);
  --color-destructive-foreground: var(--destructive-foreground);
  --color-success: var(--success);
  --color-success-foreground: var(--success-foreground);
  --color-warning: var(--warning);
  --color-warning-foreground: var(--warning-foreground);
  --color-border: var(--border);
  --color-input: var(--input);
  --color-ring: var(--ring);
  --color-surface: var(--surface);
  --color-surface-2: var(--surface-2);
  --color-electric: var(--electric);
  --color-purple: var(--purple);
  --color-navy: var(--navy);

  --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif;
}

/* Dark-first: :root IS dark. */
:root {
  --radius: 1rem;

  /* Deep navy base */
  --navy: oklch(0.19 0.045 250);
  --background: oklch(0.14 0.035 255);
  --foreground: oklch(0.97 0.005 250);

  --surface: oklch(0.20 0.035 255);
  --surface-2: oklch(0.24 0.035 255);

  --card: oklch(0.20 0.035 255 / 0.55);
  --card-foreground: oklch(0.97 0.005 250);

  --popover: oklch(0.18 0.035 255);
  --popover-foreground: oklch(0.97 0.005 250);

  --electric: oklch(0.72 0.16 245);
  --purple: oklch(0.65 0.18 285);

  --primary: oklch(0.72 0.16 245);
  --primary-foreground: oklch(0.14 0.035 255);

  --secondary: oklch(0.28 0.035 255);
  --secondary-foreground: oklch(0.97 0.005 250);

  --muted: oklch(0.24 0.03 255);
  --muted-foreground: oklch(0.68 0.02 250);

  --accent: oklch(0.65 0.18 285);
  --accent-foreground: oklch(0.97 0.005 250);

  --destructive: oklch(0.65 0.22 25);
  --destructive-foreground: oklch(0.98 0.005 250);

  --success: oklch(0.72 0.17 155);
  --success-foreground: oklch(0.14 0.035 255);

  --warning: oklch(0.78 0.16 75);
  --warning-foreground: oklch(0.14 0.035 255);

  --border: oklch(1 0 0 / 0.08);
  --input: oklch(1 0 0 / 0.10);
  --ring: oklch(0.72 0.16 245 / 0.6);
}

/* Light mode — professionally designed, not a naive invert. */
.light {
  --navy: oklch(0.96 0.01 250);
  --background: oklch(0.985 0.005 250);
  --foreground: oklch(0.22 0.04 255);

  --surface: oklch(1 0 0);
  --surface-2: oklch(0.97 0.008 250);

  --card: oklch(1 0 0 / 0.75);
  --card-foreground: oklch(0.22 0.04 255);

  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.22 0.04 255);

  --electric: oklch(0.58 0.18 245);
  --purple: oklch(0.52 0.20 285);

  --primary: oklch(0.58 0.18 245);
  --primary-foreground: oklch(0.99 0.005 250);

  --secondary: oklch(0.94 0.01 250);
  --secondary-foreground: oklch(0.22 0.04 255);

  --muted: oklch(0.95 0.008 250);
  --muted-foreground: oklch(0.45 0.02 250);

  --accent: oklch(0.52 0.20 285);
  --accent-foreground: oklch(0.99 0.005 250);

  --destructive: oklch(0.58 0.22 25);
  --destructive-foreground: oklch(0.99 0.005 250);

  --success: oklch(0.55 0.16 155);
  --success-foreground: oklch(0.99 0.005 250);

  --warning: oklch(0.68 0.17 70);
  --warning-foreground: oklch(0.15 0.03 60);

  --border: oklch(0.22 0.04 255 / 0.10);
  --input: oklch(0.22 0.04 255 / 0.12);
  --ring: oklch(0.58 0.18 245 / 0.5);
}

@layer base {
  * { border-color: var(--color-border); }
  html, body { background-color: var(--color-background); color: var(--color-foreground); }
  body {
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    background-image:
      radial-gradient(1200px 600px at 10% -10%, oklch(0.72 0.16 245 / 0.10), transparent 60%),
      radial-gradient(900px 500px at 110% 10%, oklch(0.65 0.18 285 / 0.10), transparent 60%);
    background-attachment: fixed;
  }
  .light body {
    background-image:
      radial-gradient(1200px 600px at 10% -10%, oklch(0.72 0.16 245 / 0.14), transparent 60%),
      radial-gradient(900px 500px at 110% 10%, oklch(0.65 0.18 285 / 0.12), transparent 60%);
  }
}


@utility glass {
  background: color-mix(in oklab, var(--surface) 55%, transparent);
  backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--border);
}

@utility glow-electric {
  box-shadow: 0 10px 40px -10px color-mix(in oklab, var(--electric) 40%, transparent);
}

@utility glow-purple {
  box-shadow: 0 10px 40px -10px color-mix(in oklab, var(--purple) 40%, transparent);
}

@utility text-gradient-brand {
  background: linear-gradient(120deg, var(--electric), var(--purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

@keyframes aura-float {
  0%,100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}
@keyframes aura-pulse {
  0%,100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.05); }
}
@keyframes aura-slide-up {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes aura-fade {
  from { opacity: 0; } to { opacity: 1; }
}
.animate-aura-float { animation: aura-float 6s ease-in-out infinite; }
.animate-aura-pulse { animation: aura-pulse 4s ease-in-out infinite; }
.animate-aura-slide-up { animation: aura-slide-up 0.5s cubic-bezier(0.16,1,0.3,1) both; }
.animate-aura-fade { animation: aura-fade 0.6s ease-out both; }

@keyframes aura-splash-bar {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}
.aura-splash-bar { animation: aura-splash-bar 3.3s cubic-bezier(0.4, 0, 0.2, 1) both; }


.hide-scrollbar::-webkit-scrollbar { display: none; }
.hide-scrollbar { scrollbar-width: none; }

/* Markdown rendering inside chat + story surfaces */
.markdown-chat > :first-child { margin-top: 0; }
.markdown-chat > :last-child { margin-bottom: 0; }
.markdown-chat p { margin-block: 0.5rem; }
.markdown-chat strong { font-weight: 600; color: var(--foreground); }
.markdown-chat em { font-style: italic; }
.markdown-chat ul,
.markdown-chat ol { margin-block: 0.5rem; padding-inline-start: 1.1rem; }
.markdown-chat ul { list-style: disc; }
.markdown-chat ol { list-style: decimal; }
.markdown-chat li { margin-block: 0.15rem; }
.markdown-chat h1,
.markdown-chat h2,
.markdown-chat h3 { font-weight: 600; font-size: 0.95rem; margin-block: 0.6rem 0.25rem; }
.markdown-chat a { color: var(--electric); text-decoration: underline; text-underline-offset: 2px; }
.markdown-chat code {
  font-size: 0.85em;
  padding: 0.1rem 0.3rem;
  border-radius: 0.4rem;
  background: color-mix(in oklab, var(--foreground) 8%, transparent);
}
.markdown-chat pre {
  margin-block: 0.5rem;
  padding: 0.65rem 0.8rem;
  border-radius: 0.9rem;
  overflow-x: auto;
  background: color-mix(in oklab, var(--foreground) 7%, transparent);
}
.markdown-chat blockquote {
  margin-block: 0.5rem;
  padding-inline-start: 0.75rem;
  border-inline-start: 2px solid color-mix(in oklab, var(--electric) 60%, transparent);
  color: var(--muted-foreground);
}