:root{--primary-color:#00f0ff;--bg-color:#0d1117;--bg-panel:#161b22b3;--text-main:#f0f6fc;--text-muted:#8b949e;--accent:#58a6ff;--border:#30363d80}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);background-image:radial-gradient(circle at 15%,#00f0ff0d,#0000 25%),radial-gradient(circle at 85% 30%,#58a6ff0d,#0000 25%);justify-content:center;align-items:center;min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6;display:flex}#root{justify-content:center;align-items:center;width:100%;height:100vh;padding:20px;display:flex}.app-container{background:var(--bg-panel);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:20px;flex-direction:column;width:100%;max-width:900px;height:90vh;animation:.5s ease-out fadeIn;display:flex;overflow:hidden;box-shadow:0 25px 50px -12px #00000080,inset 0 0 0 1px #ffffff0d}@keyframes 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bounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.footer-info{text-align:center;color:var(--text-muted);flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:16px;font-size:.75rem;display:flex}.source-tag{color:var(--text-muted);background:#ffffff0d;border:1px solid #ffffff1a;border-radius:6px;padding:3px 8px;font-size:.7rem}.powered-by{text-align:center;color:var(--text-muted);opacity:.6;letter-spacing:1px;margin-top:12px;font-size:.7rem}