:root{--geo-blue-50:#eff6ff;--geo-blue-100:#dbeafe;--geo-blue-200:#bfdbfe;--geo-blue-300:#93c5fd;--geo-blue-400:#60a5fa;--geo-blue-500:#3b82f6;--geo-blue-600:#2563eb;--geo-blue-700:#1d4ed8;--geo-blue-800:#1e40af;--geo-blue-900:#172554;--brand-primary:var(--geo-blue-600);--brand-primary-hover:var(--geo-blue-500);--brand-primary-active:var(--geo-blue-700);--brand-primary-light:#eff6ff;--brand-primary-bg:#dbeafe;--brand-primary-border:#bfdbfe;--brand-primary-border-hover:var(--geo-blue-500);--brand-primary-rgb:37,99,235;--brand-accent:#0e7490;--brand-accent-light:#ecfeff;--brand-focus-ring:rgba(var(--brand-primary-rgb),0.18);--geo-accent-soft:#0e7490;--geo-accent-violet:#6d5bd0;--geo-motion-fast:160ms;--geo-motion-base:220ms;--geo-motion-slow:360ms;--geo-motion-ambient:34s;--color-success:#059669;--color-success-bright:#10b981;--color-success-dark:#047857;--color-success-bg:#ecfdf5;--color-success-border:#a7f3d0;--color-warning:#d97706;--color-warning-bright:#f59e0b;--color-warning-bg:#fffbeb;--color-warning-border:#fde68a;--color-error:#dc2626;--color-error-bg:#fef2f2;--color-error-border:#fecaca;--color-info:var(--brand-primary);--color-info-bg:var(--brand-primary-light);--color-info-border:var(--brand-primary-border);--color-purple:#7c3aed;--color-purple-bg:#f5f3ff;--color-text:#24364b;--color-text-secondary:#52657b;--color-text-tertiary:#718096;--color-text-quaternary:#a0aec0;--color-text-emphasis:#334e68;--color-text-strong:#1e3550;--color-text-heading:#102a43;--color-text-inverse:#ffffff;--geo-font-family:Inter,"PingFang SC","Microsoft YaHei",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--geo-type-caption:12px;--geo-type-meta:13px;--geo-type-body-sm:14px;--geo-type-body:15px;--geo-type-body-lg:16px;--geo-type-subtitle:18px;--geo-type-heading-sm:20px;--geo-type-heading-md:22px;--geo-type-heading-lg:24px;--geo-type-title:26px;--geo-type-page-title:30px;--geo-type-display-sm:32px;--geo-type-display:36px;--geo-type-metric:44px;--geo-type-hero:52px;--geo-leading-tight:1.25;--geo-leading-heading:1.35;--geo-leading-body:1.6;--color-border:#d8e3f0;--color-border-secondary:#e7eef7;--color-border-card:#dfe8f3;--color-divider:#e8eef6;--color-divider-light:#edf2f8;--color-border-dashed:#bfd0e4;--color-border-accent:#9fc0ea;--color-border-muted:#e4ebf4;--color-border-indigo:#d9ddf7;--color-bg-layout:#f5f8fc;--color-bg-layout-art:repeating-linear-gradient(90deg,rgba(37,99,235,0.035) 0,rgba(37,99,235,0.035) 1px,transparent 1px,transparent 96px),repeating-linear-gradient(0deg,rgba(37,99,235,0.028) 0,rgba(37,99,235,0.028) 1px,transparent 1px,transparent 96px),radial-gradient(circle at 12% -8%,rgba(var(--brand-primary-rgb),0.055),transparent 38rem),radial-gradient(circle at 92% 12%,rgba(14,165,233,0.04),transparent 34rem),linear-gradient(145deg,#ffffff 0%,#f9fbff 50%,#f5f8fc 100%);--color-bg-container:#ffffff;--color-bg-elevated:#ffffff;--color-bg-container-glass:rgba(255,255,255,0.94);--color-bg-hero:linear-gradient(135deg,rgba(255,255,255,0.98),rgba(241,247,255,0.96));--color-bg-spotlight:#f7faff;--color-fill-secondary:#f0f5fb;--color-fill-tertiary:#f5f8fc;--color-fill-hover:#edf4fd;--color-fill-subtle:#fafcff;--color-fill-accent:#eef5ff;--color-fill-blue:#eaf3ff;--color-fill-blue-soft:#f0f7ff;--color-fill-indigo:#f1f2ff;--color-fill-chart:#f8fbff;--sider-bg:#ffffff;--sider-bg-elevated:#ffffff;--sider-border:#dfe8f3;--header-height:64px;--sider-width:232px;--sider-collapsed-width:72px;--content-margin:16px;--content-padding:20px;--radius-sm:6px;--radius-md:8px;--radius-base:10px;--radius-lg:12px;--radius-xl:16px;--login-gradient-start:#020b1d;--login-gradient-mid:#07152d;--login-gradient-end:#0a2045;--shadow-sm:0 1px 3px rgba(35,67,111,0.08);--shadow-md:0 8px 24px rgba(35,67,111,0.09);--shadow-lg:0 18px 42px rgba(35,67,111,0.12);--shadow-header:0 2px 12px rgba(var(--brand-primary-rgb),0.08);--shadow-card:0 1px 3px rgba(15,28,58,0.04);--shadow-card-tech:0 14px 34px rgba(35,67,111,0.09);--shadow-card-subtle:0 10px 28px rgba(35,67,111,0.075);--shadow-card-blue:0 1px 2px rgba(var(--brand-primary-rgb),0.04);--shadow-hover:0 4px 12px rgba(var(--brand-primary-rgb),0.08);--shadow-brand-sm:0 2px 8px rgba(var(--brand-primary-rgb),0.08);--shadow-brand-md:0 2px 6px rgba(var(--brand-primary-rgb),0.25);--shadow-modal:0 8px 24px rgba(15,28,58,0.12);--color-chart-1:#2563eb;--color-chart-2:#0891b2;--color-chart-3:#059669;--color-chart-4:#d97706;--color-chart-5:#7c3aed;--color-chart-6:#e11d48;--color-chart-grid:#dce6f2;--color-chart-axis:#62758b;--background:var(--color-bg-layout);--foreground:var(--color-text);--geo-system-background:linear-gradient(180deg,#ffffff,#f8fbff 52%,#f3f7fc);--geo-system-grid-color:rgba(37,99,235,0.022);--geo-system-grid-size:36px}body,html{background:var(--background);color:var(--foreground);font-family:var(--geo-font-family);height:100%;margin:0;min-width:320px;padding:0;width:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-size:var(--geo-type-body);line-height:var(--geo-leading-body);min-height:100vh;min-height:100dvh}h1,h2,h3,h4,h5,h6,p{-webkit-margin-before:0;margin-block-start:0}h1,h2,h3,h4,h5,h6{line-height:var(--geo-leading-heading)}*{box-sizing:border-box}a{color:inherit}button,input,select,textarea{font:inherit}