/* TubeMe Design Tokens */
:root {
  /* Colors */
  --bg: #050505;
  --bg-elev: #0a0a0a;
  --surface: #101010;
  --surface-2: #161616;
  --surface-3: #1c1c1c;
  --border: rgba(255, 255, 255, 0.06);
  --border-strong: rgba(255, 255, 255, 0.12);

  --neon-blue: #00D4FF;
  --neon-purple: #7B61FF;
  --neon-pink: #FF3CAC;
  --neon-gradient: linear-gradient(135deg, #00D4FF 0%, #7B61FF 100%);
  --neon-gradient-3: linear-gradient(135deg, #00D4FF 0%, #7B61FF 50%, #FF3CAC 100%);

  --text: #FFFFFF;
  --text-2: #A0A0A0;
  --text-3: #6b6b6b;
  --success: #2ecc71;
  --warning: #f39c12;
  --danger: #ff3b5c;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.7);
  --shadow-neon: 0 0 24px rgba(0, 212, 255, 0.4);
  --shadow-neon-purple: 0 0 24px rgba(123, 97, 255, 0.4);

  /* Radii */
  --r-xs: 6px;
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-full: 999px;

  /* Spacing */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 20px;
  --s-6: 24px;
  --s-7: 32px;
  --s-8: 40px;
  --s-9: 56px;

  /* Sizes */
  --header-h: 56px;
  --nav-h: 68px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-top: env(safe-area-inset-top, 0px);

  /* Easing */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Z-index */
  --z-content: 1;
  --z-header: 100;
  --z-nav: 100;
  --z-modal: 1000;
  --z-toast: 1100;
  --z-splash: 9999;
}

[data-theme="light"] {
  --bg: #f6f7fb;
  --bg-elev: #fff;
  --surface: #ffffff;
  --surface-2: #f0f1f5;
  --surface-3: #e6e7ec;
  --border: rgba(0, 0, 0, 0.06);
  --border-strong: rgba(0, 0, 0, 0.12);
  --text: #0a0a0a;
  --text-2: #555;
  --text-3: #888;
}