:root{--color-primary: #1677ff;--color-success: #52c41a;--color-warning: #faad14;--color-error: #ff4d4f;--color-risk-low: #52c41a;--color-risk-medium: #faad14;--color-risk-high: #ff4d4f;--color-risk-critical: #cf1322;--color-bg: #f5f5f5;--color-bg-white: #ffffff;--color-text: rgba(0, 0, 0, .88);--color-text-secondary: rgba(0, 0, 0, .45);--color-border: #d9d9d9;--border-radius: 6px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .03), 0 1px 6px -1px rgba(0, 0, 0, .02), 0 2px 4px 0 rgba(0, 0, 0, .02);--shadow-md: 0 6px 16px 0 rgba(0, 0, 0, .08), 0 3px 6px -4px rgba(0, 0, 0, .12), 0 9px 28px 8px rgba(0, 0, 0, .05)}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;width:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,"Apple Color Emoji","Segoe UI Emoji";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--color-text);background:var(--color-bg)}.app-layout{min-height:100vh}.app-sider{box-shadow:2px 0 8px #1d23290d}.app-sider .logo{height:64px;display:flex;align-items:center;justify-content:center;padding:16px;background:#ffffff0d}.app-sider .logo h1{color:#fff;font-size:16px;margin:0;white-space:nowrap;overflow:hidden}.app-header{background:#fff;padding:0 24px;display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow-sm);z-index:10}.app-header .header-left,.app-header .header-right{display:flex;align-items:center;gap:16px}.app-content{margin:24px;min-height:280px}.page-container{background:#fff;border-radius:var(--border-radius);padding:24px;min-height:100%}.page-header{margin-bottom:24px}.page-header h2{margin:0 0 8px;font-size:20px;font-weight:600}.risk-low{color:var(--color-risk-low)}.risk-medium{color:var(--color-risk-medium)}.risk-high{color:var(--color-risk-high)}.risk-critical{color:var(--color-risk-critical)}.risk-bg-low{background-color:#f6ffed}.risk-bg-medium{background-color:#fffbe6}.risk-bg-high{background-color:#fff2f0}.risk-bg-critical{background-color:#fff1f0}.stat-card{border-radius:var(--border-radius);box-shadow:var(--shadow-sm);transition:box-shadow .3s}.stat-card:hover{box-shadow:var(--shadow-md)}.table-actions{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:12px}.table-actions .filters{display:flex;gap:12px;flex-wrap:wrap}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.chat-container{display:flex;flex-direction:column;height:calc(100vh - 200px);min-height:500px}.chat-messages{flex:1;overflow-y:auto;padding:16px;background:#fafafa;border-radius:var(--border-radius);margin-bottom:16px}.chat-input-area{border-top:1px solid var(--color-border);padding-top:16px}@media (max-width: 768px){.app-content{margin:12px}.page-container{padding:16px}.table-actions{flex-direction:column;align-items:stretch}.card-grid{grid-template-columns:1fr}}@media (max-width: 576px){.app-content{margin:8px}.page-container{padding:12px}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:#00000026;border-radius:3px}::-webkit-scrollbar-track{background:transparent}.fade-in{animation:fadeIn .3s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}