:root{--color-primary: #6366f1;--color-primary-hover: #4f46e5;--color-primary-active: #4338ca;--color-primary-light: #818cf8;--color-primary-lighter: #a5b4fc;--color-primary-lightest: #e0e7ff;--color-primary-bg: #eef2ff;--gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);--gradient-primary-hover: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);--gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-sider: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);--color-success: #10b981;--color-success-bg: #d1fae5;--color-warning: #f59e0b;--color-warning-bg: #fef3c7;--color-error: #ef4444;--color-error-bg: #fee2e2;--color-info: #3b82f6;--color-info-bg: #dbeafe;--color-text-primary: #1e293b;--color-text-secondary: #475569;--color-text-tertiary: #64748b;--color-text-quaternary: #94a3b8;--color-text-disabled: #cbd5e1;--color-text-inverse: #ffffff;--color-bg-page: #f8fafc;--color-bg-container: #ffffff;--color-bg-elevated: #ffffff;--color-bg-overlay: rgba(15, 23, 42, .45);--color-bg-muted: #f1f5f9;--color-bg-hover: #f8fafc;--color-border: #e2e8f0;--color-border-light: #f1f5f9;--color-border-strong: #cbd5e1;--gradient-blue: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);--gradient-green: linear-gradient(135deg, #10b981 0%, #047857 100%);--gradient-purple: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%);--gradient-orange: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);--gradient-teal: linear-gradient(135deg, #06b6d4 0%, #0e7490 100%);--gradient-pink: linear-gradient(135deg, #ec4899 0%, #be185d 100%);--gradient-red: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);--gradient-yellow: linear-gradient(135deg, #eab308 0%, #a16207 100%);--font-family-base: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-family-mono: "JetBrains Mono", "Fira Code", Consolas, Monaco, monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--spacing-0: 0;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-16: 4rem;--spacing-20: 5rem;--radius-xs: 2px;--radius-sm: 4px;--radius-md: 6px;--radius-base: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 20px;--radius-3xl: 24px;--radius-full: 9999px;--shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, .05);--shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, .1), 0 1px 2px 0 rgba(15, 23, 42, .06);--shadow-base: 0 4px 6px -1px rgba(15, 23, 42, .1), 0 2px 4px -1px rgba(15, 23, 42, .06);--shadow-md: 0 10px 15px -3px rgba(15, 23, 42, .1), 0 4px 6px -2px rgba(15, 23, 42, .05);--shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, .1), 0 10px 10px -5px rgba(15, 23, 42, .04);--shadow-xl: 0 25px 50px -12px rgba(15, 23, 42, .25);--shadow-card: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);--shadow-card-hover: 0 8px 25px rgba(15, 23, 42, .1);--shadow-float: 0 12px 32px rgba(15, 23, 42, .12);--shadow-primary: 0 4px 14px rgba(99, 102, 241, .35);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--transition-spring: .5s cubic-bezier(.34, 1.56, .64, 1);--layout-header-height: 64px;--layout-sider-width: 256px;--layout-sider-collapsed-width: 72px;--layout-content-padding: 24px;--layout-max-width: 1280px;--breakpoint-xs: 480px;--breakpoint-sm: 576px;--breakpoint-md: 768px;--breakpoint-lg: 992px;--breakpoint-xl: 1200px;--breakpoint-xxl: 1600px;--z-base: 0;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--z-notification: 1080}[data-theme=dark]{--color-text-primary: #f1f5f9;--color-text-secondary: #cbd5e1;--color-text-tertiary: #94a3b8;--color-text-quaternary: #64748b;--color-text-disabled: #475569;--color-bg-page: #0f172a;--color-bg-container: #1e293b;--color-bg-elevated: #334155;--color-bg-muted: #1e293b;--color-bg-hover: #334155;--color-border: #334155;--color-border-light: #1e293b;--color-border-strong: #475569;--shadow-card: 0 1px 3px rgba(0, 0, 0, .3);--shadow-card-hover: 0 8px 25px rgba(0, 0, 0, .4)}*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:var(--font-family-base);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-bg-page);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border-strong);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}.text-primary{color:var(--color-text-primary)}.text-secondary{color:var(--color-text-secondary)}.text-tertiary{color:var(--color-text-tertiary)}.text-brand{color:var(--color-primary)}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.text-error{color:var(--color-error)}.bg-brand{background:var(--gradient-primary);color:var(--color-text-inverse)}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.card-base{background:var(--color-bg-container);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:box-shadow var(--transition-base),transform var(--transition-base)}.card-base:hover{box-shadow:var(--shadow-card-hover)}.page-container{padding:var(--layout-content-padding);max-width:100%}.page-header{margin-bottom:var(--spacing-6)}.page-header h1{margin:0 0 var(--spacing-2) 0;font-size:var(--font-size-2xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary)}.page-header p{margin:0;font-size:var(--font-size-sm);color:var(--color-text-tertiary)}.stat-card{background:var(--color-bg-container);border-radius:var(--radius-lg);padding:var(--spacing-6);box-shadow:var(--shadow-card);transition:all var(--transition-base)}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-card-hover)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn var(--transition-base)}.fade-enter-active,.fade-leave-active{transition:opacity .2s ease}.fade-enter-from,.fade-leave-to{opacity:0}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}@media (max-width: 768px){.hide-mobile{display:none!important}}@media (min-width: 769px){.show-mobile{display:none!important}}@media (max-width: 575px){.hide-xs{display:none!important}}@media (min-width: 576px) and (max-width: 767px){.hide-sm{display:none!important}}@media (min-width: 768px) and (max-width: 991px){.hide-md{display:none!important}}@media (min-width: 992px) and (max-width: 1199px){.hide-lg{display:none!important}}@media (min-width: 1200px){.hide-xl{display:none!important}}.show-xs,.show-sm{display:none!important}@media (max-width: 575px){.show-xs{display:block!important}}@media (min-width: 576px) and (max-width: 767px){.show-sm{display:block!important}}@media (max-width: 768px){.page-container{padding:var(--spacing-4)}.responsive-grid{grid-template-columns:1fr!important}}.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}@media (max-width: 768px){.table-responsive .ant-table{font-size:var(--font-size-xs)}}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-xs)}.skip-link{position:absolute;top:-40px;left:0;background:var(--color-primary);color:var(--color-text-inverse);padding:var(--spacing-2) var(--spacing-4);z-index:var(--z-tooltip);border-radius:0 0 var(--radius-sm) 0;transition:top var(--transition-fast)}.skip-link:focus{top:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media (prefers-contrast: high){:root{--color-border: #000000;--color-text-primary: #000000;--color-text-secondary: #1a1a1a}}@media print{.ant-layout-sider,.ant-layout-header,.ant-float-btn,.no-print{display:none!important}.ant-layout-content{margin:0!important;padding:0!important}}.ant-btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.ant-input:focus-visible,.ant-input-affix-wrapper:focus-within{box-shadow:0 0 0 2px var(--color-primary-lightest)}.ant-typography a:focus-visible,a:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.ant-table-tbody>tr{transition:background var(--transition-fast)}.ant-menu-item:focus-visible{outline:2px solid var(--color-primary);outline-offset:-2px}.ant-modal-wrap{z-index:var(--z-modal)}.ant-dropdown-menu-item:focus-visible{outline:2px solid var(--color-primary);outline-offset:-2px;background:var(--color-primary-bg)}