:root{--color-parchment: #f6f4f1;--color-graphite: #2d2d2c;--color-royal-blue: #4169e1;--color-cyan: #00ffff;--color-spring-green: #1effa1;--color-mauve: #ffc2ff;--color-lime: #f4ff81;--color-category-core: var(--color-cyan);--color-category-part-of: var(--color-spring-green);--color-category-training: var(--color-mauve);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", Consolas, monospace;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease}*,*: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-sans);background-color:var(--color-parchment);color:var(--color-graphite);line-height:1.5;min-height:100vh}#root{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.25}a{color:var(--color-royal-blue);text-decoration:none;transition:color var(--transition-fast)}a:hover{text-decoration:underline}:focus-visible{outline:2px solid var(--color-royal-blue);outline-offset:2px}button{font-family:inherit;font-size:inherit;border:none;background:none;cursor:pointer}input,textarea,select{font-family:inherit;font-size:inherit}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}