:root{--primary-color: #7c72d1;--primary-light: #9d95dd;--primary-dark: #5b52a3;--accent-color: #e8e5f7;--success-color: #10b981;--error-color: #dc2626;--warning-color: #f59e0b;--text-primary: #1a1a1a;--text-secondary: #666666;--text-muted: #999999;--border-color: #e0e0e0;--background: #ffffff;--background-light: #fafafa}*{box-sizing:border-box}body{margin:0;padding: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;color:var(--text-primary);background:var(--background)}h1,h2,h3,h4,h5,h6{margin:0;font-weight:600}p{margin:0;line-height:1.6}button{font-family:inherit;border:none;outline:none}input,textarea{font-family:inherit}.text-center{text-align:center}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.p-1{padding:.5rem}.p-2{padding:1rem}.p-3{padding:1.5rem}.p-4{padding:2rem}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--background-light)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}html{scroll-behavior:smooth}html:has(app-embed),html:has(app-embed) body,html:has(app-embed) app-root{height:100%}html:has(app-embed) app-root{display:block}::-webkit-scrollbar-thumb:hover{background:#555}