:root{--app-bg: #eef2f7;--surface: #ffffff;--surface-muted: #f8fafc;--border: #d9e2ec;--border-soft: #e8edf3;--text: #172033;--text-muted: #667085;--primary: #2563eb;--primary-soft: #eaf1ff;--success: #0f9f6e;--warning: #b7791f;--danger: #d92d20;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .04);--shadow-md: 0 14px 34px rgba(15, 23, 42, .08)}.app-shell{min-height:100vh;background:var(--app-bg)}.app-sidebar{position:sticky;top:0;height:100vh;overflow:auto;background:var(--surface)!important;border-right:1px solid var(--border-soft);box-shadow:var(--shadow-sm)}.app-brand{display:flex;align-items:center;gap:12px;height:76px;padding:16px 18px;color:var(--text)}.app-brand-mark{display:inline-flex;flex:0 0 40px;align-items:center;justify-content:center;width:40px;height:40px;border-radius:8px;background:#12213f;color:#fff;font-size:16px;font-weight:800;letter-spacing:0}.app-brand-copy{min-width:0}.app-brand-title{overflow:hidden;color:var(--text);font-size:16px;font-weight:700;line-height:22px;text-overflow:ellipsis;white-space:nowrap}.app-brand-subtitle{margin-top:2px;overflow:hidden;color:var(--text-muted);font-size:12px;line-height:18px;text-overflow:ellipsis;white-space:nowrap}.app-sidebar .ant-menu{padding:4px 10px 16px;background:transparent;border-inline-end:0!important}.app-sidebar .ant-menu-item{height:42px;margin:4px 0;border-radius:8px;color:#344054;font-weight:500}.app-sidebar .ant-menu-item-selected{background:var(--primary-soft)!important;color:var(--primary)!important}.app-sidebar .ant-menu-item-selected a,.app-sidebar .ant-menu-item-selected .anticon{color:var(--primary)!important}.ant-layout-sider-collapsed .app-brand{justify-content:center;padding-inline:12px}.ant-layout-sider-collapsed .app-brand-copy{display:none}.app-main{min-width:0;min-height:100vh;background:var(--app-bg)}.app-header{position:sticky;top:0;z-index:9;display:flex;align-items:center;justify-content:space-between;min-height:68px;padding:12px 28px;background:#fffffff0;border-bottom:1px solid var(--border-soft);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.app-header-copy{min-width:0}.app-header-title{margin:0;color:var(--text);font-size:20px;font-weight:700;line-height:28px}.app-header-subtitle{margin:2px 0 0;color:var(--text-muted);font-size:13px;line-height:20px}.app-header-user{display:flex;align-items:center;gap:10px;white-space:nowrap}.app-user-name{color:#344054;font-weight:600}.app-content{min-height:calc(100vh - 68px);margin:0;padding:28px;overflow:auto;background:linear-gradient(180deg,#ffffffb3 0,#fff0 220px),var(--app-bg)}.app-loading{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--app-bg)}.app-suspense{display:flex;align-items:center;justify-content:center;min-height:420px}.page{display:flex;flex-direction:column;gap:20px;width:100%;max-width:1440px;margin:0 auto}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.page-kicker{margin-bottom:6px;color:var(--primary);font-size:12px;font-weight:700;line-height:18px;text-transform:uppercase}.page-title{margin:0;color:var(--text);font-size:28px;font-weight:760;line-height:36px}.page-subtitle{max-width:760px;margin:6px 0 0;color:var(--text-muted);font-size:14px;line-height:22px}.page-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:10px}.metric-card,.section-card,.table-card,.chart-card,.toolbar-card{border:1px solid var(--border-soft);border-radius:8px;box-shadow:var(--shadow-sm)}.metric-card .ant-statistic-title{color:var(--text-muted);font-weight:600}.metric-card .ant-statistic-content{display:flex;align-items:center;flex-wrap:nowrap;min-width:0;font-size:24px;line-height:32px;white-space:nowrap}.metric-card .ant-statistic-content-value,.metric-card .ant-statistic-content-suffix{white-space:nowrap}.metric-card .ant-statistic-content-suffix{margin-inline-start:2px;font-size:20px}.metric-icon{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;margin-right:8px;border-radius:8px;background:var(--surface-muted)}.section-card .ant-card-head,.table-card .ant-card-head,.chart-card .ant-card-head{min-height:52px;border-bottom-color:var(--border-soft)}.section-card .ant-card-head-title,.table-card .ant-card-head-title,.chart-card .ant-card-head-title{color:var(--text);font-weight:700}.toolbar-card .ant-card-body{padding:14px 16px}.table-card .ant-card-body,.table-card .ant-table-wrapper{padding:0}.table-card .ant-table-thead>tr>th{color:#475467;font-weight:700;background:#f8fafc}.muted-text{color:var(--text-muted)}.empty-hint{display:flex;align-items:center;justify-content:center;min-height:240px;color:var(--text-muted)}.status-list{display:grid;gap:12px}.status-item{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 14px;border:1px solid var(--border-soft);border-radius:8px;background:var(--surface-muted)}.status-label{display:flex;align-items:center;gap:8px;color:var(--text);font-weight:600}.status-ok{color:var(--success)}.status-warning{color:var(--warning)}.login-page{display:grid;grid-template-columns:minmax(320px,.95fr) minmax(360px,1.05fr);min-height:100vh;background:var(--app-bg)}.login-hero{display:flex;flex-direction:column;justify-content:space-between;min-height:100%;padding:48px;background:#12213f;color:#fff}.login-hero .app-brand-title{color:#fff}.login-hero .app-brand-subtitle{color:#ffffffb3}.login-hero h1{max-width:520px;margin:72px 0 16px;color:#fff;font-size:42px;font-weight:800;line-height:52px}.login-hero p{max-width:520px;margin:0;color:#ffffffb8;font-size:16px;line-height:26px}.login-capability-list{display:grid;gap:12px;margin-top:36px}.login-capability{display:flex;align-items:center;gap:10px;color:#ffffffdb}.login-form-wrap{display:flex;align-items:center;justify-content:center;padding:32px}.login-card{width:100%;max-width:440px;border:1px solid var(--border-soft);border-radius:8px;box-shadow:var(--shadow-md)}.login-title{margin:0 0 6px;color:var(--text);font-size:24px;font-weight:760;line-height:32px}.login-subtitle{margin:0 0 24px;color:var(--text-muted);line-height:22px}.login-demo{margin-top:18px;padding:12px 14px;border:1px solid var(--border-soft);border-radius:8px;background:var(--surface-muted);color:#475467;font-size:13px;line-height:20px}.chat-page{height:calc(100vh - 124px);min-height:560px;max-width:none}.chat-shell{display:grid;grid-template-rows:auto 1fr auto;min-height:0;overflow:hidden;border:1px solid var(--border-soft);border-radius:8px;background:var(--surface);box-shadow:var(--shadow-sm)}.chat-toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border-soft);background:var(--surface-muted)}.chat-toolbar-group{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.chat-messages{min-height:0;overflow-y:auto;padding:18px;background:#fbfcfe}.chat-empty{display:flex;align-items:center;justify-content:center;min-height:100%}.chat-message{display:flex;gap:10px;max-width:860px;margin-bottom:16px}.chat-message-user{margin-left:auto;flex-direction:row-reverse}.chat-bubble{padding:12px 14px;border:1px solid var(--border-soft);border-radius:8px;background:var(--surface);color:var(--text);line-height:22px;white-space:pre-wrap}.chat-message-user .chat-bubble{border-color:#c7d7fe;background:#edf3ff}.chat-speaker{margin-bottom:4px;color:var(--text-muted);font-size:12px;font-weight:700}.chat-composer{display:flex;gap:10px;padding:14px 16px;border-top:1px solid var(--border-soft);background:var(--surface)}.insight-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.insight-item{min-height:96px;padding:14px;border:1px solid var(--border-soft);border-radius:8px;background:var(--surface-muted)}.insight-label{margin-bottom:8px;color:var(--text-muted);font-size:13px;font-weight:700}.insight-value{color:var(--text);font-size:16px;font-weight:760;line-height:24px}.code-pill{display:inline-flex;max-width:240px;padding:3px 8px;overflow:hidden;border:1px solid var(--border-soft);border-radius:8px;background:var(--surface-muted);color:#344054;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;text-overflow:ellipsis;white-space:nowrap}@media (max-width: 860px){.login-page{grid-template-columns:1fr}.login-hero{min-height:auto;padding:36px 32px}.login-hero h1{margin-top:36px;font-size:34px;line-height:42px}.insight-grid{grid-template-columns:1fr}}@media (max-width: 768px){.app-header{align-items:flex-start;flex-direction:column;gap:10px;padding:14px 16px}.app-header-user{width:100%;justify-content:space-between}.app-content{padding:18px 14px}.page-header{flex-direction:column}.page-actions{width:100%;justify-content:flex-start}.page-title{font-size:24px;line-height:32px}.chat-page{height:auto;min-height:calc(100vh - 120px)}.chat-composer{flex-direction:column}.login-form-wrap{padding:20px}}html,body,#root{width:100%;min-width:320px;min-height:100vh;margin:0}body{background:#eef2f7;color:#1f2937;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}*{box-sizing:border-box}