/* assets/css/variables.css */
:root {
  /* Colors */
  --color-bg-dark: #0f172a;        /* Slate molto scuro, quasi nero */
  --color-bg-card: #1e293b;        /* Slate scuro per le sezioni/card */
  --color-bg-card-hover: #334155;
  
  --color-accent: #a3e635;         /* Lime Green (#A3E635) */
  --color-accent-hover: #bef264;
  
  --color-text-main: #f8fafc;      /* Bianco/Grigio chiaro per la massima leggibilità */
  --color-text-muted: #94a3b8;     /* Grigio Slate per testi secondari */
  --color-border: #334155;

  /* Typography */
  --font-family-base: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Font Sizes */
  --text-xs: 0.75rem;     /* 12px */
  --text-sm: 0.875rem;    /* 14px */
  --text-base: 1rem;      /* 16px */
  --text-lg: 1.125rem;    /* 18px */
  --text-xl: 1.25rem;     /* 20px */
  --text-2xl: 1.5rem;     /* 24px */
  --text-3xl: 1.875rem;   /* 30px */
  --text-4xl: 2.25rem;    /* 36px */
  --text-5xl: 3rem;       /* 48px */
  
  /* Spacing */
  --spacing-1: 0.25rem;   /* 4px */
  --spacing-2: 0.5rem;    /* 8px */
  --spacing-3: 0.75rem;   /* 12px */
  --spacing-4: 1rem;      /* 16px */
  --spacing-6: 1.5rem;    /* 24px */
  --spacing-8: 2rem;      /* 32px */
  --spacing-12: 3rem;     /* 48px */
  --spacing-16: 4rem;     /* 64px */
  --spacing-24: 6rem;     /* 96px */

  /* Shadows & Radius */
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  --shadow-card: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.5);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
}