/**
 * Pixel Labs - Design System Variables V2
 * Modern, engaging, lively - NO harsh glare effects
 */

:root {
  /* ===== COLOR PALETTE ===== */

  /* Primary Brand Colors - Vibrant but comfortable */
  --color-primary: #FF0080;
  --color-primary-light: #FF3399;
  --color-primary-dark: #CC0066;

  --color-secondary: #00D9FF;
  --color-secondary-light: #33E0FF;
  --color-secondary-dark: #00A8CC;

  --color-accent: #B366FF;
  --color-accent-light: #CC8CFF;
  --color-accent-dark: #9933FF;

  --color-success: #00FF88;
  --color-warning: #FFB800;
  --color-error: #FF3333;

  /* Background Colors - Deep but alive */
  --color-bg-primary: #0A0A0F;
  --color-bg-secondary: #121218;
  --color-bg-tertiary: #1A1A24;
  --color-bg-elevated: #222230;
  --color-bg-hover: #2A2A38;

  /* Surface Colors for cards */
  --color-surface: rgba(255, 255, 255, 0.03);
  --color-surface-hover: rgba(255, 255, 255, 0.06);
  --color-surface-active: rgba(255, 255, 255, 0.09);

  /* Text Colors */
  --color-text-primary: #FFFFFF;
  --color-text-secondary: #B8B8C8;
  --color-text-tertiary: #8888A0;
  --color-text-muted: #666678;

  /* Border Colors */
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-hover: rgba(255, 255, 255, 0.15);
  --color-border-active: rgba(255, 0, 128, 0.3);

  /* ===== GRADIENTS ===== */

  --gradient-primary: linear-gradient(135deg, #FF0080 0%, #B366FF 100%);
  --gradient-secondary: linear-gradient(135deg, #00D9FF 0%, #0066FF 100%);
  --gradient-accent: linear-gradient(135deg, #B366FF 0%, #FF0080 100%);

  /* Mesh gradient for hero */
  --gradient-mesh:
    radial-gradient(at 20% 30%, rgba(255, 0, 128, 0.15) 0px, transparent 50%),
    radial-gradient(at 80% 70%, rgba(0, 217, 255, 0.15) 0px, transparent 50%),
    radial-gradient(at 50% 50%, rgba(179, 102, 255, 0.1) 0px, transparent 50%);

  /* ===== TYPOGRAPHY ===== */

  --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'SF Mono', 'Monaco', 'Consolas', monospace;

  /* Fluid Font Sizes */
  --font-size-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --font-size-sm: clamp(0.875rem, 0.85rem + 0.125vw, 1rem);
  --font-size-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --font-size-lg: clamp(1.125rem, 1.05rem + 0.375vw, 1.25rem);
  --font-size-xl: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --font-size-2xl: clamp(1.5rem, 1.35rem + 0.75vw, 2rem);
  --font-size-3xl: clamp(2rem, 1.75rem + 1.25vw, 3rem);
  --font-size-4xl: clamp(2.5rem, 2rem + 2.5vw, 4rem);
  --font-size-5xl: clamp(3rem, 2.5rem + 2.5vw, 5rem);

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

  --line-height-tight: 1.2;
  --line-height-snug: 1.4;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;

  /* ===== SPACING ===== */

  --space-xs: clamp(0.25rem, 0.2rem + 0.25vw, 0.5rem);
  --space-sm: clamp(0.5rem, 0.45rem + 0.25vw, 0.75rem);
  --space-md: clamp(1rem, 0.9rem + 0.5vw, 1.5rem);
  --space-lg: clamp(1.5rem, 1.3rem + 1vw, 2.5rem);
  --space-xl: clamp(2rem, 1.5rem + 2.5vw, 4rem);
  --space-2xl: clamp(3rem, 2rem + 5vw, 6rem);
  --space-3xl: clamp(4rem, 3rem + 5vw, 8rem);

  /* ===== LAYOUT ===== */

  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --container-2xl: 1536px;
  --container-padding: clamp(1rem, 3vw, 3rem);

  /* ===== BORDERS & RADIUS ===== */

  --border-radius-sm: 0.375rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 0.75rem;
  --border-radius-xl: 1rem;
  --border-radius-2xl: 1.5rem;
  --border-radius-full: 9999px;

  /* ===== SHADOWS - Subtle, NO harsh glare ===== */

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.3);

  /* Subtle colored shadows for hover states */
  --shadow-primary: 0 8px 20px rgba(255, 0, 128, 0.15);
  --shadow-secondary: 0 8px 20px rgba(0, 217, 255, 0.15);
  --shadow-accent: 0 8px 20px rgba(179, 102, 255, 0.15);

  /* ===== TRANSITIONS ===== */

  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);

  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 350ms;

  --transition-fast: all var(--duration-fast) var(--ease-out);
  --transition-base: all var(--duration-base) var(--ease-in-out);
  --transition-slow: all var(--duration-slow) var(--ease-in-out);

  /* ===== Z-INDEX ===== */

  --z-base: 0;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal: 500;
  --z-tooltip: 700;

  /* ===== HEADER ===== */

  --header-height: 80px;
  --header-height-mobile: 70px;
}