:root{--color-primary: #1B3A62;--color-primary-light: #2B5797;--color-primary-dark: #0D1F3C;--color-accent: #4FC3F7;--color-success: #4CAF50;--color-warning: #FF9800;--color-error: #F44336;--color-info: #2196F3;--color-bg: #F5F5F5;--color-surface: #FFFFFF;--color-text: #212121;--color-text-secondary: #757575;--color-border: #E0E0E0;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .07);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);background-color:var(--color-bg);color:var(--color-text);line-height:1.5;min-height:100vh}a{color:var(--color-primary-light);text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}