:root{--primary-color: #232f3e;--secondary-color: #ff9900;--background-color: #ffffff;--text-color: #333333;--light-gray: #f5f5f5;--border-color: #dddddd;--error-color: #d13212;--success-color: #008577;--info-color: #0073bb;--warning-color: #ff9900;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--font-size-small: .875rem;--font-size-medium: 1rem;--font-size-large: 1.125rem;--font-size-xlarge: 1.25rem;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--border-radius-sm: .25rem;--border-radius-md: .5rem;--border-radius-lg: .75rem;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .12), 0 1px 2px rgba(0, 0, 0, .24);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}@media (prefers-color-scheme: dark){:root{--background-color: #121212;--text-color: #f5f5f5;--light-gray: #2a2a2a;--border-color: #444444}}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--font-family);font-size:var(--font-size-medium);color:var(--text-color);background-color:var(--background-color);line-height:1.5}#root{height:100%;display:flex;flex-direction:column}a{color:var(--info-color);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:var(--font-family)}input,textarea,select{font-family:var(--font-family)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}