:root{--bg0: #1d2021;--bg1: #282828;--bg2: #3c3836;--bg3: #504945;--fg0: #fbf1c7;--fg1: #ebdbb2;--fg2: #d5c4a1;--fg3: #bdae93;--red: #cc241d;--green: #98971a;--yellow: #d79921;--orange: #d65d0e;--blue: #458588;--purple: #b16286;--aqua: #689d6a;--primary: var(--orange);--success: var(--green);--error: var(--red);--warning: var(--yellow)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg0);color:var(--fg1);line-height:1.6}code,pre{font-family:Courier New,Courier,monospace;background-color:var(--bg2);padding:2px 6px;border-radius:3px}pre{padding:12px;overflow-x:auto}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding-top:60px}.navbar{position:fixed;top:0;left:0;right:0;height:60px;background-color:var(--bg1);border-bottom:1px solid 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