:root{--color-primary-50: #f0f4ff;--color-primary-100: #dbe4ff;--color-primary-200: #bac8ff;--color-primary-300: #91a7ff;--color-primary-400: #748ffc;--color-primary-500: #5c7cfa;--color-primary-600: #4c6ef5;--color-primary-700: #4263eb;--color-primary-800: #3b5bdb;--color-primary-900: #364fc7;--color-gray-25: #fcfcfd;--color-gray-50: #f8f9fc;--color-gray-100: #f1f3f9;--color-gray-200: #e4e7f1;--color-gray-300: #d0d5e1;--color-gray-400: #a3adc2;--color-gray-500: #7c879d;--color-gray-600: #5e6a81;--color-gray-700: #454f63;--color-gray-800: #2d3548;--color-gray-900: #1a2035;--color-success: #12b886;--color-success-light: #e6fcf5;--color-danger: #fa5252;--color-danger-light: #fff5f5;--color-warning: #fd7e14;--color-warning-light: #fff9db;--color-info: #339af0;--color-info-light: #e7f5ff;--surface-page: #f4f6fb;--surface-card: #ffffff;--surface-elevated: #ffffff;--surface-sidebar: linear-gradient(180deg, #1a2035 0%, #232d45 100%);--border-light: #e8ecf4;--border-default: #dde1eb;--border-focus: var(--color-primary-400);--shadow-xs: 0 1px 2px rgba(26, 32, 53, .04);--shadow-sm: 0 1px 3px rgba(26, 32, 53, .06), 0 1px 2px rgba(26, 32, 53, .04);--shadow-md: 0 4px 12px rgba(26, 32, 53, .08);--shadow-lg: 0 8px 24px rgba(26, 32, 53, .1);--shadow-xl: 0 16px 48px rgba(26, 32, 53, .12);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);font-family:var(--font-sans);line-height:1.5;font-weight:400;color:var(--color-gray-800);background-color:var(--surface-page);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{margin:0;min-height:100vh;background-color:var(--surface-page)}#root{width:100%;max-width:100%;margin:0;padding:0;text-align:left}button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;background:none;padding:0;outline:none}button:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-gray-300);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-gray-400)}::selection{background:var(--color-primary-200);color:var(--color-primary-900)}.focus-ring:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}a,button,input,select,textarea{transition:all var(--transition-fast)}input,select,textarea{font-family:inherit}@keyframes spin{to{transform:rotate(360deg)}}