:root{--primary: #4F5FBF;--primary-hover: #3E4CA8;--primary-light: #EEF0FB;--secondary: #E58A5C;--success: #43795D;--success-light: #EBF5F0;--danger: #D9534F;--danger-light: #FDE8E8;--bg-page: #F6F7FC;--bg-surface: #FFFFFF;--bg-surface-subtle: #F3F4F9;--text-main: #202338;--text-muted: #6B7280;--border: #DFE2F0;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px rgba(79, 95, 191, .08);--shadow-lg: 0 10px 25px rgba(79, 95, 191, .12);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-page);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}button,input,select,textarea{font-family:inherit;font-size:inherit}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}