:root{--color-primary: #6366f1;--color-primary-hover: #818cf8;--color-on-primary: #ffffff;--color-secondary: #8b5cf6;--color-secondary-hover: #a78bfa;--color-on-secondary: #ffffff;--color-background: #0f0f0f;--color-surface: #1a1a1a;--color-surface-elevated: #262626;--color-text-primary: #f7f7f7;--color-text-secondary: #a3a3a3;--color-text-tertiary: #737373;--color-border: #404040;--color-border-focus: #6366f1;--color-success: #22c55e;--color-warning: #f59e0b;--color-error: #ef4444;--color-info: #3b82f6;--color-accent: #22d3ee;--color-accent-hover: #67e8f9;--color-on-accent: #0f172a;--color-error-background: rgba(239, 68, 68, .1);--color-error-border: rgba(239, 68, 68, .3);--color-success-background: rgba(34, 197, 94, .1);--color-success-border: rgba(34, 197, 94, .3);--color-warning-background: rgba(245, 158, 11, .1);--color-warning-border: rgba(245, 158, 11, .3);--color-info-background: rgba(59, 130, 246, .1);--color-info-border: rgba(59, 130, 246, .3);--color-surface-hover: rgba(255, 255, 255, .05);--color-surface-active: rgba(255, 255, 255, .1);--color-disabled: #525252;--color-disabled-text: #737373;--color-coin: #ffd700}*{box-sizing:border-box}body{margin:0;padding:0;font-family:Open Sans,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--color-background);color:var(--color-text-primary);transition:background-color .3s ease,color .3s ease}#root{min-height:100vh}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}button{font-family:inherit}a{color:inherit}*:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-track{background:var(--color-surface)}::-webkit-scrollbar-thumb{background:var(--color-surface-elevated);border-radius:6px}::-webkit-scrollbar-thumb:hover{background:var(--color-border)}