:root{--color-primary:#c0392b;--color-primary-light:#fff1f0;--color-primary-border:#ffccc7;--color-bg:#f9f7f4;--color-surface:#fff;--color-border:#e8e2d9;--color-text:#1a1a1a;--color-text-secondary:#888;--color-text-muted:#999;--color-warning-bg:#fffbe6;--color-warning-border:#ffe58f;--color-warning-dot:#faad14;--color-ok-bg:#f6ffed;--color-ok-border:#b7eb8f;--color-ok-dot:#52c41a;--font-serif:"Georgia", "Times New Roman", serif;--font-sans:system-ui, -apple-system, sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--shadow-card:0 1px 3px #0000000f}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-serif);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{cursor:pointer;font-family:inherit}a{color:inherit;text-decoration:none}#root{min-height:100vh}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes progress-indeterminate{0%{width:0%;margin-left:0%}50%{width:60%;margin-left:20%}to{width:0%;margin-left:100%}}