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

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

@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --font-sans: var(--font-sans);
  --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);

  /* Dracula semantic colors for charts */
  --color-dracula-purple: var(--dracula-purple);
  --color-dracula-pink: var(--dracula-pink);
  --color-dracula-green: var(--dracula-green);
  --color-dracula-cyan: var(--dracula-cyan);
  --color-dracula-orange: var(--dracula-orange);
  --color-dracula-red: var(--dracula-red);
  --color-dracula-yellow: var(--dracula-yellow);
  --color-dracula-lavender: var(--dracula-lavender);

  /*
   * Semantic feedback tokens — aliases over the Dracula palette so badges,
   * banners, and status pills can stop hard-coding `text-dracula-green` /
   * `bg-dracula-orange/15` and ask for the *meaning* instead. Each is a
   * straight alias of the existing colour at the time of introduction so
   * the visual stays pixel-identical to v1.4.6 — what changes is intent.
   *   - success → dracula-green   (positive outcome, e.g. published)
   *   - warning → dracula-orange  (caution / non-blocking attention)
   *   - info    → dracula-cyan    (neutral informational note)
   */
  --color-success: var(--success);
  --color-warning: var(--warning);
  --color-info: var(--info);
}

/*
 * Dracula Theme
 * Based on https://draculatheme.com/contribute
 * Mapped to shadcn/ui CSS variable system
 */

/* ── Dracula palette (shared) ────────────────────── */
:root {
  --dracula-bg: #282a36;
  --dracula-current: #44475a;
  --dracula-fg: #f8f8f2;
  --dracula-comment: #9aa3b3;
  --dracula-cyan: #8be9fd;
  --dracula-green: #50fa7b;
  --dracula-orange: #ffb86c;
  --dracula-pink: #ff79c6;
  --dracula-purple: #bd93f9;
  --dracula-red: #ff5555;
  --dracula-yellow: #f1fa8c;
  --dracula-lavender: #d6acff;

  /*
   * Semantic feedback tokens (see @theme `--color-success` / `--color-warning`
   * / `--color-info` re-exports). Aliased over the Dracula palette so existing
   * dark-mode visuals stay identical; light mode (Alucard) below provides the
   * higher-contrast counterpart so AA contrast lands on the white card.
   */
  --success: var(--dracula-green);
  --warning: var(--dracula-orange);
  --info: var(--dracula-cyan);

  --radius: 0.625rem;
}

/* ── Dark mode (default) ─────────────────────────── */
:root.dark {
  --background: #282a36;
  --foreground: #f8f8f2;
  --card: #1e1f29;
  --card-foreground: #f8f8f2;
  --popover: #1e1f29;
  --popover-foreground: #f8f8f2;
  --primary: #bd93f9;
  --primary-foreground: #282a36;
  --secondary: #44475a;
  --secondary-foreground: #f8f8f2;
  --muted: #44475a;
  --muted-foreground: #9aa3b3;
  --accent: #44475a;
  --accent-foreground: #f8f8f2;
  --destructive: #ff5555;
  --border: #44475a;
  --input: #44475a;
  --ring: #bd93f9;
  --chart-1: #bd93f9;
  --chart-2: #50fa7b;
  --chart-3: #ff79c6;
  --chart-4: #8be9fd;
  --chart-5: #ffb86c;
  --sidebar: #1e1f29;
  --sidebar-foreground: #f8f8f2;
  --sidebar-primary: #bd93f9;
  --sidebar-primary-foreground: #f8f8f2;
  --sidebar-accent: #44475a;
  --sidebar-accent-foreground: #f8f8f2;
  --sidebar-border: #44475a;
  --sidebar-ring: #bd93f9;

  color-scheme: dark;
}

/* ── Light mode (Alucard — official Dracula light) ── */
:root.light {
  --background: #f5f5f5;
  --foreground: #1f1f1f;
  --card: #ffffff;
  --card-foreground: #1f1f1f;
  --popover: #ffffff;
  --popover-foreground: #1f1f1f;
  --primary: #644ac9;
  --primary-foreground: #ffffff;
  --secondary: #dcdeef;
  --secondary-foreground: #1f1f1f;
  --muted: #dcdeef;
  --muted-foreground: #5b6273;
  --accent: #dcdeef;
  --accent-foreground: #1f1f1f;
  --destructive: #cb3a2a;
  /*
   * Alucard light-mode overrides for the semantic tokens — straight Dracula
   * green/orange/cyan would fail AA contrast on a white card. These match the
   * darker palette already used for `--destructive`/`--chart-*` in light mode.
   */
  --success: #14720a;
  --warning: #a34d14;
  --info: #036a96;
  --border: #cfcfde;
  --input: #cfcfde;
  --ring: #644ac9;
  --chart-1: #644ac9;
  --chart-2: #14720a;
  --chart-3: #a3134d;
  --chart-4: #036a96;
  --chart-5: #a34d14;
  --sidebar: #ffffff;
  --sidebar-foreground: #1f1f1f;
  --sidebar-primary: #644ac9;
  --sidebar-primary-foreground: #ffffff;
  --sidebar-accent: #dcdeef;
  --sidebar-accent-foreground: #1f1f1f;
  --sidebar-border: #cfcfde;
  --sidebar-ring: #644ac9;

  color-scheme: light;
}

@layer base {
  * {
    @apply border-border outline-ring/50;
  }
  body {
    @apply bg-background text-foreground;
  }
  p {
    color: var(--foreground);
  }
}

/* ── Insight card animations ─────────────────────── */
@keyframes insight-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-insight-in {
  animation: insight-fade-in 0.4s ease-out forwards;
}

@media (prefers-reduced-motion: reduce) {
  .animate-insight-in {
    animation: none;
  }
}