*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;height:100%;overflow:hidden;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:#020617}@keyframes fadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.splash-screen{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,#020617,#0f172a);z-index:9999;animation:fadeIn .5s ease-out}.splash-screen.fade-out{animation:fadeOut .5s ease-out forwards}.splash-logo{width:120px;height:120px;margin-bottom:2rem;animation:fadeIn .8s ease-out,pulse 2s ease-in-out infinite}.splash-title{font-size:2rem;font-weight:700;color:#10b981;margin-bottom:.5rem;animation:slideUp .8s ease-out .2s backwards}.splash-subtitle{font-size:1.2rem;color:#94a3b8;margin-bottom:3rem;animation:slideUp .8s ease-out .4s backwards}.splash-loader{width:40px;height:40px;border:3px solid #1e293b;border-top-color:#10b981;border-radius:50%;animation:spin 1s linear infinite,slideUp .8s ease-out .6s backwards}@keyframes spin{to{transform:rotate(360deg)}}.chat-container{width:100%;height:100%;position:relative;animation:fadeIn .5s ease-out}.chat-container iframe{width:100%;height:100%;border:none;display:block}.offline-message{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#020617;color:#fff;text-align:center;padding:2rem;animation:fadeIn .5s ease-out}.offline-icon{font-size:4rem;margin-bottom:1rem}.offline-title{font-size:1.5rem;font-weight:700;color:#10b981;margin-bottom:1rem}.offline-text{color:#94a3b8;max-width:400px}