.spinner-container{display:flex;justify-content:center;align-items:center;min-height:200px}.spinner{border:3px solid var(--color-border-light);border-top-color:var(--color-primary);border-radius:var(--radius-full);animation:spin .8s linear infinite}.spinner-sm{width:20px;height:20px;border-width:2px}.spinner-md{width:40px;height:40px;border-width:3px}.spinner-lg{width:60px;height:60px;border-width:4px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}:root{--color-primary: #2c3e50;--color-primary-dark: #1a252f;--color-secondary: #f5f5f5;--color-secondary-hover: #e8e8e8;--color-danger: #ff4d4f;--color-danger-dark: #cf1322;--color-danger-light: #fff1f0;--color-text: rgba(0, 0, 0, .85);--color-text-secondary: rgba(0, 0, 0, .65);--color-background: #f5f5f5;--color-surface: #ffffff;--color-border: rgba(0, 0, 0, .06);--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--radius-sm: 2px;--radius-md: 4px;--radius-lg: 6px;--radius-xl: 8px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 1px 3px rgba(0, 0, 0, .08);--shadow-lg: 0 2px 6px rgba(0, 0, 0, .1);--shadow-xl: 0 4px 12px rgba(0, 0, 0, .12);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease}:root{--color-bg-base: #ffffff;--color-bg-container: #ffffff;--color-bg-layout: #f5f5f5;--color-bg-sidebar: #F7F8FA;--color-bg-surface-elevated: #ffffff;--color-bg-input: #ffffff;--color-bg-table-header: #fafafa;--color-bg-table-row-hover: rgba(0, 0, 0, .02);--color-bg-table-row-zebra: #fafafa;--color-bg-button-secondary: #f0f0f0;--color-bg-button-secondary-hover: #e8e8e8;--color-bg-button-secondary-active: #d0d0d0;--color-bg-badge-red: #fff1f0;--color-bg-badge-green: #f6ffed;--color-bg-badge-orange: #fff7e6;--color-bg-badge-blue: #e6f7ff;--color-bg-badge-default: #f5f5f5;--color-text-primary: rgba(0, 0, 0, .85);--color-text-secondary: rgba(0, 0, 0, .65);--color-text-tertiary: rgba(0, 0, 0, .45);--color-text-placeholder: rgba(0, 0, 0, .35);--color-text-on-primary: #ffffff;--color-text-on-danger: #ffffff;--color-text-link: #1890ff;--color-text-link-hover: #40a9ff;--color-border-default: rgba(0, 0, 0, .12);--color-border-input: rgba(0, 0, 0, .2);--color-border-table: rgba(0, 0, 0, .12);--color-border-table-header: rgba(0, 0, 0, .15);--color-border-card: rgba(0, 0, 0, .12);--color-border-divider: rgba(0, 0, 0, .12);--color-hover-row: rgba(0, 0, 0, .02);--color-hover-bg: rgba(0, 0, 0, .04);--color-focus-ring: rgba(24, 144, 255, .2);--color-disabled-bg: rgba(0, 0, 0, .02);--color-disabled-text: rgba(0, 0, 0, .25);--color-disabled-border: rgba(0, 0, 0, .06);--shadow-card: 0 1px 2px rgba(0, 0, 0, .08);--shadow-header: 0 1px 0 rgba(0, 0, 0, .06);--shadow-dropdown: 0 2px 8px rgba(0, 0, 0, .12);--shadow-modal: 0 4px 16px rgba(0, 0, 0, .15);--color-red: #ff4d4f;--color-green: #52c41a;--color-orange: #fa8c16;--color-blue: #1890ff;--color-primary: #3b82f6;--color-primary-hover: #60a5fa;--color-primary-active: #2563eb;--color-primary-text: #ffffff;--color-danger: #ff4d4f;--color-danger-hover: #ff7875;--color-danger-active: #d9363e;--color-danger-bg: #fff1f0;--header-height: 64px;--header-padding-mobile: 0 12px;--header-padding-tablet: 0 16px;--header-padding-desktop: 0 24px;--header-gap-mobile: 8px;--header-gap-desktop: 16px;--sidebar-width-full: 280px;--sidebar-width-compact: 72px;--sidebar-width-min: 200px;--sidebar-width-max: 320px;--card-padding-dark: 20px;--card-padding-light: 24px;--card-border-radius: 4px;--card-body-padding: 12px;--content-padding: 16px;--content-padding-hidden: 8px;--content-margin-top: 64px;--font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--font-size-xs: 12px;--font-size-sm: 13px;--font-size-base: 14px;--font-size-md: 16px;--font-size-lg: 18px;--font-size-xl: 20px;--font-size-2xl: 24px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 12px;--spacing-lg: 16px;--spacing-xl: 20px;--spacing-2xl: 24px;--transition-base: .2s ease;--transition-sidebar: .3s ease;--transition-theme: .3s ease;--z-index-header: 1000;--z-index-sidebar: 999;--z-index-sidebar-overlay: 1001;--z-index-dropdown: 1001}[data-theme=dark]{--color-bg-layout: #171717;--color-bg-base: #171717;--color-bg-sidebar: #1f1f1f;--color-bg-container: #262626;--color-bg-surface-elevated: #2d2d2d;--color-bg-input: #262626;--color-bg-table-header: #2a2a2a;--color-bg-table-row-hover: rgba(255, 255, 255, .08);--color-bg-table-row-zebra: #232323;--color-bg-button-secondary: #3a3a3a;--color-bg-button-secondary-hover: #4a4a4a;--color-bg-button-secondary-active: #2a2a2a;--color-bg-badge-red: #4a1c1c;--color-bg-badge-green: #2a4a1c;--color-bg-badge-orange: #4a3a1c;--color-bg-badge-blue: #1c3a4a;--color-bg-badge-default: #3a3a3a;--color-text-primary: #ebebeb;--color-text-secondary: #c2c2c2;--color-text-tertiary: #8a8a8a;--color-text-placeholder: #6a6a6a;--color-text-on-primary: #ffffff;--color-text-on-danger: #ffffff;--color-text-link: #60a5fa;--color-text-link-hover: #93c5fd;--color-border-default: rgba(255, 255, 255, .18);--color-border-input: rgba(255, 255, 255, .25);--color-border-table: rgba(255, 255, 255, .12);--color-border-table-header: rgba(255, 255, 255, .18);--color-border-card: rgba(255, 255, 255, .14);--color-border-divider: rgba(255, 255, 255, .12);--color-hover-row: rgba(255, 255, 255, .08);--color-hover-bg: rgba(255, 255, 255, .12);--color-focus-ring: rgba(77, 171, 247, .5);--color-disabled-bg: rgba(255, 255, 255, .06);--color-disabled-text: rgba(255, 255, 255, .38);--color-disabled-border: rgba(255, 255, 255, .14);--shadow-card: 0 2px 12px rgba(0, 0, 0, .6);--shadow-header: 0 2px 8px rgba(0, 0, 0, .4);--shadow-dropdown: 0 8px 24px rgba(0, 0, 0, .7);--shadow-modal: 0 16px 48px rgba(0, 0, 0, .8);--color-red: #f87171;--color-green: #4ade80;--color-orange: #fb923c;--color-blue: #60a5fa;--color-primary: #3b82f6;--color-primary-hover: #60a5fa;--color-primary-active: #2563eb;--color-primary-text: #ffffff;--color-danger: #ef4444;--color-danger-hover: #f87171;--color-danger-active: #dc2626;--color-danger-bg: #3f1515;--card-padding-light: 20px}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%}body{font-family:var(--font-family-base);color:var(--color-text-primary);background-color:var(--color-bg-layout);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-theme),color var(--transition-theme)}#root{min-height:100vh;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-layout)}::-webkit-scrollbar-thumb{background:var(--color-border-default);border-radius:4px;transition:background var(--transition-base)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}*:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px;border-radius:2px}::selection{background-color:var(--color-primary);color:#fff}@media(max-width:640px){html{font-size:16px}}@media(hover:none)and (pointer:coarse){button,a,input[type=button],input[type=submit],.clickable{min-height:44px;min-width:44px}}@media(max-width:767px){button,a[role=button],.clickable{min-height:44px;min-width:44px;display:inline-flex;align-items:center;justify-content:center}}