:root{--bg-primary: #0a192f;--bg-secondary: #112240;--text-primary: #e6f1ff;--text-secondary: #8892b0;--accent: #64c6ff;--accent-hover: #4cafd6}body{margin:0;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(--bg-primary);color:var(--text-primary);min-height:100vh}*{box-sizing:border-box}a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-hover)}button{background-color:transparent;color:var(--accent);border:1px solid var(--accent);padding:.75rem 1.5rem;border-radius:4px;cursor:pointer;font-size:1rem;transition:all .2s}button:hover{background-color:#64ffda1a}button:disabled{opacity:.5;cursor:not-allowed}h1,h2,h3,h4,h5,h6{margin:0 0 1rem;color:var(--text-primary)}.container{max-width:1200px;margin:0 auto;padding:2rem}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-secondary);border:1px solid var(--text-secondary);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}