:root{--colors-primary: #000;--colors-disabled: #ccc;--colors-bottom-bg-color: #e5e7eb;--colors-off-background: #aaa;--colors-background: #fff;--spacing-md: 16px;--border-radius-sm: 6px;font-family:Arial,sans-serif}@media(prefers-color-scheme:dark){:root{--colors-primary: #DDD;--colors-disabled: #777;--colors-bottom-bg-color: #e5e7eb;--colors-off-background: #666;--colors-background: #111;--spacing-md: 16px;--border-radius-sm: 6px;font-family:Arial,sans-serif}}body{margin:0;padding:0;background-color:var(--colors-background);color:var(--colors-primary)}input,textarea{background-color:var(--colors-off-background);color:var(--colors-primary);border:0}a:hover{text-decoration:underline}a{color:var(--colors-primary);text-decoration:none}*{box-sizing:border-box}