:root{--primary-color: #0073bb;--primary-hover: #005a94;--primary-light: #e6f2ff;--success-color: #037f0c;--warning-color: #8d6605;--error-color: #d13212;--info-color: #0073bb;--text-primary: #000716;--text-secondary: #5f6b7a;--text-light: #879596;--bg-primary: #ffffff;--bg-secondary: #f2f3f3;--bg-tertiary: #e9ebed;--border-color: #d5dbdb;--border-dark: #879596;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;--font-mono: "SF Mono", Monaco, "Cascadia Code", "Consolas", "Courier New", monospace;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-full: 9999px}body{margin:0;padding:0;font-family:var(--font-family);background-color:var(--bg-secondary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}button,input,select,textarea{font-family:var(--font-family)}a{color:var(--primary-color);text-decoration:none;transition:color .2s ease}a:hover{color:var(--primary-hover);text-decoration:underline}code{font-family:var(--font-mono);font-size:.875em;background-color:var(--bg-tertiary);padding:.125rem .25rem;border-radius:var(--radius-sm)}