/* CSS Tokens - NOVA FORGE Design System */

:root {
  /* Fonts - Pure System Font Stack (Zero Dependency) */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  --font-mono: ui-monospace, SFMono-Regular, SF Pro Text, Consolas, "Liberation Mono", Menlo, monospace;

  /* Colors - Cyber-Dark Theme Palette */
  --bg-app: #080a0f;
  --bg-sidebar: #0b0f19;
  --bg-card: rgba(18, 24, 38, 0.65);
  --bg-card-hover: rgba(26, 34, 54, 0.8);
  --bg-control: rgba(13, 18, 30, 0.85);
  --bg-control-active: rgba(30, 41, 67, 0.9);
  
  /* Borders and Separators */
  --border-color: rgba(255, 255, 255, 0.08);
  --border-color-glow: rgba(0, 242, 254, 0.25);
  --border-color-glow-purple: rgba(162, 89, 255, 0.25);

  /* Brand and State Accents */
  --color-primary: #00F2FE;
  --color-primary-dark: #4FACFE;
  --color-secondary: #a259ff;
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-danger: #EF4444;
  --color-info: #3B82F6;

  /* Typography Colors */
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-muted-dark: #6b7280;
  --text-accent: #00F2FE;

  /* Spacing System */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;

  /* Elevation and Glassmorphism */
  --glass-blur: blur(12px);
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 15px rgba(0, 242, 254, 0.15);
  --shadow-glow-purple: 0 0 15px rgba(162, 89, 255, 0.15);

  /* Animation and Transition */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;
}

/* Base resets & dark mode base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-app);
  color: var(--text-main);
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button, input, select, textarea {
  font-family: inherit;
  color: inherit;
}