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

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

/*
 * Design system definition.
 *
 * The @theme inline block maps CSS custom properties to Tailwind utility
 * classes (e.g. --color-primary -> bg-primary, text-primary).
 *
 * The :root and .dark blocks define the actual color values using oklch.
 * All colors MUST use oklch format.
 *
 * To add a new semantic color:
 * 1. Add the variable to :root (light value) and .dark (dark value)
 * 2. Register it in @theme inline as --color-<name>: var(--<name>)
 */

@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-border: var(--border);
  --color-input: var(--input);
  --color-ring: var(--ring);
  --color-ring-offset-background: var(--background);
  --color-chart-1: var(--chart-1);
  --color-chart-2: var(--chart-2);
  --color-chart-3: var(--chart-3);
  --color-chart-4: var(--chart-4);
  --color-chart-5: var(--chart-5);
  --color-sidebar: var(--sidebar);
  --color-sidebar-foreground: var(--sidebar-foreground);
  --color-sidebar-primary: var(--sidebar-primary);
  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
  --color-sidebar-accent: var(--sidebar-accent);
  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
  --color-sidebar-border: var(--sidebar-border);
  --color-sidebar-ring: var(--sidebar-ring);
}

:root {
  --radius: 0.625rem;
  --background: oklch(1 0 0);
  --foreground: oklch(0.129 0.042 264.695);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.129 0.042 264.695);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.129 0.042 264.695);
  --primary: oklch(0.208 0.042 265.755);
  --primary-foreground: oklch(0.984 0.003 247.858);
  --secondary: oklch(0.968 0.007 247.896);
  --secondary-foreground: oklch(0.208 0.042 265.755);
  --muted: oklch(0.968 0.007 247.896);
  --muted-foreground: oklch(0.554 0.046 257.417);
  --accent: oklch(0.968 0.007 247.896);
  --accent-foreground: oklch(0.208 0.042 265.755);
  --destructive: oklch(0.577 0.245 27.325);
  --destructive-foreground: oklch(0.984 0.003 247.858);
  --border: oklch(0.929 0.013 255.508);
  --input: oklch(0.929 0.013 255.508);
  --ring: oklch(0.704 0.04 256.788);
  --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(0.984 0.003 247.858);
  --sidebar-foreground: oklch(0.129 0.042 264.695);
  --sidebar-primary: oklch(0.208 0.042 265.755);
  --sidebar-primary-foreground: oklch(0.984 0.003 247.858);
  --sidebar-accent: oklch(0.968 0.007 247.896);
  --sidebar-accent-foreground: oklch(0.208 0.042 265.755);
  --sidebar-border: oklch(0.929 0.013 255.508);
  --sidebar-ring: oklch(0.704 0.04 256.788);
}

.dark {
  --background: oklch(0.129 0.042 264.695);
  --foreground: oklch(0.984 0.003 247.858);
  --card: oklch(0.208 0.042 265.755);
  --card-foreground: oklch(0.984 0.003 247.858);
  --popover: oklch(0.208 0.042 265.755);
  --popover-foreground: oklch(0.984 0.003 247.858);
  --primary: oklch(0.929 0.013 255.508);
  --primary-foreground: oklch(0.208 0.042 265.755);
  --secondary: oklch(0.279 0.041 260.031);
  --secondary-foreground: oklch(0.984 0.003 247.858);
  --muted: oklch(0.279 0.041 260.031);
  --muted-foreground: oklch(0.704 0.04 256.788);
  --accent: oklch(0.279 0.041 260.031);
  --accent-foreground: oklch(0.984 0.003 247.858);
  --destructive: oklch(0.704 0.191 22.216);
  --destructive-foreground: oklch(0.984 0.003 247.858);
  --border: oklch(1 0 0 / 10%);
  --input: oklch(1 0 0 / 15%);
  --ring: oklch(0.551 0.027 264.364);
  --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(0.208 0.042 265.755);
  --sidebar-foreground: oklch(0.984 0.003 247.858);
  --sidebar-primary: oklch(0.488 0.243 264.376);
  --sidebar-primary-foreground: oklch(0.984 0.003 247.858);
  --sidebar-accent: oklch(0.279 0.041 260.031);
  --sidebar-accent-foreground: oklch(0.984 0.003 247.858);
  --sidebar-border: oklch(1 0 0 / 10%);
  --sidebar-ring: oklch(0.551 0.027 264.364);
}

/* CARDING VAI — dark premium gaming theme */
:root {
  --background: oklch(0.16 0.015 160);
  --foreground: oklch(0.97 0.01 150);
  --card: oklch(0.21 0.018 160);
  --card-foreground: oklch(0.97 0.01 150);
  --popover: oklch(0.21 0.018 160);
  --popover-foreground: oklch(0.97 0.01 150);
  --primary: oklch(0.82 0.24 140);
  --primary-foreground: oklch(0.17 0.03 150);
  --secondary: oklch(0.27 0.02 160);
  --secondary-foreground: oklch(0.96 0.01 150);
  --muted: oklch(0.25 0.015 160);
  --muted-foreground: oklch(0.72 0.02 155);
  --accent: oklch(0.3 0.06 150);
  --accent-foreground: oklch(0.97 0.01 150);
  --destructive: oklch(0.62 0.2 25);
  --destructive-foreground: oklch(0.98 0.01 150);
  --border: oklch(0.32 0.025 160);
  --input: oklch(0.3 0.02 160);
  --ring: oklch(0.82 0.24 140);
  --surface-elevated: oklch(0.24 0.02 160);
  --neon: oklch(0.85 0.25 140);
  --gradient-neon: linear-gradient(135deg, oklch(0.85 0.25 140), oklch(0.7 0.19 155));
  --gradient-surface: linear-gradient(
    160deg,
    oklch(0.23 0.022 160) 0%,
    oklch(0.18 0.016 160) 100%
  );
  --shadow-neon: 0 0 0 1px oklch(0.85 0.25 140 / 0.25), 0 14px 40px -18px oklch(0.85 0.25 140 / 0.4);
  --shadow-card: 0 10px 30px -18px oklch(0 0 0 / 0.8);
  --font-display: "Chakra Petch", system-ui, sans-serif;
  --font-body: "Sora", system-ui, sans-serif;
}

@theme inline {
  --color-surface-elevated: var(--surface-elevated);
  --color-neon: var(--neon);
  --font-display: var(--font-display);
  --font-sans: var(--font-body);
}

@layer base {
  * {
    border-color: var(--color-border);
  }

  html {
    color-scheme: dark;
    scroll-behavior: smooth;
  }

  body {
    background-color: var(--color-background);
    color: var(--color-foreground);
    font-family: var(--font-body);
    background-image:
      radial-gradient(60% 40% at 50% 0%, oklch(0.85 0.25 140 / 0.1), transparent 70%),
      radial-gradient(50% 35% at 90% 20%, oklch(0.7 0.18 160 / 0.07), transparent 70%);
    background-attachment: fixed;
  }

  h1,
  h2,
  h3 {
    font-family: var(--font-display);
    letter-spacing: 0.01em;
  }
}

@utility panel {
  background-image: var(--gradient-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

@utility neon-glow {
  box-shadow: var(--shadow-neon);
}

@utility neon-text {
  color: var(--neon);
  text-shadow: 0 0 18px oklch(0.85 0.25 140 / 0.35);
}

@keyframes cv-bfly-flap {
  0%,
  100% {
    transform: scaleX(1);
  }
  50% {
    transform: scaleX(0.72);
  }
}

@keyframes cv-bfly-glow {
  0%,
  100% {
    opacity: 0.5;
    transform: scale(0.92);
  }
  50% {
    opacity: 0.95;
    transform: scale(1.12);
  }
}

@keyframes cv-bfly-burst {
  0% {
    transform: scale(1);
    filter: brightness(1);
    opacity: 1;
  }
  40% {
    transform: scale(1.45);
    filter: brightness(2.2);
    opacity: 1;
  }
  100% {
    transform: scale(0.4);
    filter: brightness(3);
    opacity: 0;
  }
}

@keyframes cv-bfly-pop {
  0% {
    transform: scale(0.9);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes cv-spark {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translate3d(var(--sx), var(--sy), 0) scale(0.2);
    opacity: 0;
  }
}