/* Design Tokens & CSS Custom Properties - Vibrant Modern Canva System */
:root {
  /* Color Palette - Vibrant Creative Light Theme */
  --color-bg: #f9fbfe;
  --color-bg-subtle: #f1f5f9;
  --color-surface: #ffffff;
  --color-surface-subtle: #f8fafc;
  --color-surface-hover: #f1f5f9;

  /* Typography Colors */
  --color-text-primary: #090d16;
  --color-text-secondary: #475467;
  --color-text-muted: #667085;
  --color-text-faint: #98a2b3;

  /* Borders & Dividers */
  --color-border: #e2e8f0;
  --color-border-subtle: #edf2f7;
  --color-border-focus: #00c4cc;

  /* Vibrant Canva Brand Accents */
  --color-canva-cyan: #00c4cc;
  --color-canva-purple: #7d2ae8;
  --color-canva-blue: #0284c7;
  --color-canva-pink: #ec4899;
  --color-canva-amber: #f59e0b;
  --color-canva-emerald: #10b981;

  --gradient-canva: linear-gradient(135deg, #00c4cc 0%, #7d2ae8 100%);
  --gradient-cta: linear-gradient(135deg, #00b4bc 0%, #6d24cb 100%);
  --gradient-card-border: linear-gradient(135deg, rgba(0, 196, 204, 0.3), rgba(125, 42, 232, 0.3));

  /* Primary Brand Buttons */
  --color-primary: #090d16;
  --color-primary-hover: #1e293b;
  --color-primary-text: #ffffff;

  --color-accent: #00a4ab;
  --color-accent-hover: #00888e;

  --color-status-active: #15803d;
  --color-status-warning: #b45309;
  --color-status-danger: #b91c1c;

  /* Typography Scale */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --font-size-xs: 0.75rem;     /* 12px */
  --font-size-sm: 0.875rem;    /* 14px */
  --font-size-base: 1rem;      /* 16px */
  --font-size-md: 1.125rem;    /* 18px */
  --font-size-lg: 1.25rem;     /* 20px */
  --font-size-xl: 1.5rem;      /* 24px */
  --font-size-2xl: 1.875rem;   /* 30px */
  --font-size-3xl: 2.25rem;    /* 36px */
  --font-size-4xl: 3rem;       /* 48px */

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  --line-height-tight: 1.2;
  --line-height-snug: 1.35;
  --line-height-normal: 1.55;
  --line-height-relaxed: 1.7;

  /* Spacing Scale */
  --space-1: 0.25rem;  /* 4px */
  --space-2: 0.5rem;   /* 8px */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.25rem;  /* 20px */
  --space-6: 1.5rem;   /* 24px */
  --space-8: 2rem;     /* 32px */
  --space-10: 2.5rem;  /* 40px */
  --space-12: 3rem;    /* 48px */
  --space-16: 4rem;    /* 64px */
  --space-20: 5rem;    /* 80px */

  /* Border Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Elevated Shadows */
  --shadow-sm: 0 1px 3px rgba(16, 24, 40, 0.05);
  --shadow-card: 0 4px 6px -1px rgba(0, 196, 204, 0.04), 0 20px 40px -8px rgba(125, 42, 232, 0.06), 0 0 1px rgba(0, 0, 0, 0.08);
  --shadow-card-unlocked: 0 10px 30px -5px rgba(0, 196, 204, 0.25), 0 20px 40px -10px rgba(125, 42, 232, 0.2);
  --shadow-image: 0 12px 36px -8px rgba(16, 24, 40, 0.12), 0 4px 12px -2px rgba(16, 24, 40, 0.06);

  /* Layout */
  --max-width-content: 1120px;
  --header-height: 72px;
}