body{margin:0;padding:0;font-family:Roboto,Arial,sans-serif;background:var(--background, #0b132b);color:var(--text, #ffffff)}a{color:inherit;text-decoration:none}.app-body{display:flex;flex:1;min-height:0}.main-content{flex:1;background:var(--background, #0b132b);transition:background .2s,color .2s;min-height:0}.theme-dark{--background: #0b132b;--topbar: #1c2541;--card: #3a506b;--card-accent: #5bc0be;--text: #ffffff;--accent: #5bc0be}.theme-light{--background: #ffffff;--topbar: #5bc0be;--card: #e0e5ec;--card-accent: #1c2541;--text: #0b132b;--accent: #3a506b}::-webkit-scrollbar{width:8px;background:#1c2541}::-webkit-scrollbar-thumb{background:#3a506b;border-radius:8px}