:root{--color-bg: #ffffff;--color-surface: #f7f7f8;--color-border: #e5e5e5;--color-text-primary: #1f1f1f;--color-text-secondary: #6b6b6b;--color-text-disabled: #a0a0a0;--color-accent: #d4a574;--color-accent-text: #ffffff;--color-accent-hover: #c19660;--color-danger: #dc2626}@media (prefers-color-scheme: dark){:root{--color-bg: #1a1a1a;--color-surface: #2a2a2a;--color-border: #3a3a3a;--color-text-primary: #f0f0f0;--color-text-secondary: #a0a0a0;--color-text-disabled: #666666;--color-accent: #d4a574;--color-accent-text: #ffffff;--color-accent-hover: #c19660;--color-danger: #ef4444}}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica Neue,sans-serif;font-size:14px;line-height:1.5;background:var(--color-bg);color:var(--color-text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button,input,select,textarea{font-family:inherit;font-size:inherit}