@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{--primary:#6366f1;--primary-hover:#4f46e5;--bg-dark:#0f172a;--bg-card:#1e293bb3;--text-main:#f8fafc;--text-muted:#94a3b8;--glass-border:#ffffff1a;--glass-shadow:0 8px 32px 0 #0000005e}*{box-sizing:border-box;margin:0;padding:0;font-family:Outfit,sans-serif}html,body{height:100%;margin:0;padding:0;overflow:hidden}body{color:var(--text-main);background:radial-gradient(circle at 100% 0,#1e293b,#0f172a);justify-content:center;align-items:center;height:100dvh;display:flex}#root{justify-content:center;align-items:center;width:100%;height:100%;display:flex}.auth-container{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);text-align:center;border-radius:24px;width:90%;max-width:420px;padding:2.5rem;animation:.5s ease-out fadeIn}.auth-container h1{background:linear-gradient(90deg,#818cf8,#c084fc);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-size:2rem}.auth-container p{color:var(--text-muted);margin-bottom:2rem}.input-group{flex-direction:column;gap:1rem;margin-bottom:1.5rem;display:flex}input{border:1px solid var(--glass-border);color:#fff;background:#0f172a99;border-radius:12px;padding:12px 16px;font-size:1rem;transition:all .3s}input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 2px #6366f133}button{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:12px;font-weight:600;transition:all .3s;display:flex}button:hover{background:var(--primary-hover);transform:translateY(-1px)}.chat-app{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--glass-border);width:100%;max-width:900px;height:90vh;box-shadow:var(--glass-shadow);border-radius:24px;flex-direction:column;margin:1rem;display:flex;overflow:hidden}.chat-header{border-bottom:1px solid var(--glass-border);background:#1e293b80;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.header-info{align-items:center;gap:12px;display:flex}.status-dot{background:#10b981;border-radius:50%;width:10px;height:10px;box-shadow:0 0 8px #10b98180}.chat-messages{flex-direction:column;flex:1;gap:1rem;padding:1.5rem;display:flex;overflow-y:auto}.chat-messages::-webkit-scrollbar{width:6px}.chat-messages::-webkit-scrollbar-track{background:0 0}.chat-messages::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}.message-box{border-radius:18px;max-width:75%;padding:12px 16px;font-size:.95rem;line-height:1.4;animation:.3s ease-out slideIn;position:relative}.message-box.receive{background:#334155cc;border-bottom-left-radius:4px;align-self:flex-start}.message-box.send{background:var(--primary);border-bottom-right-radius:4px;align-self:flex-end}.message-meta{opacity:.7;justify-content:space-between;margin-top:4px;font-size:.75rem;display:flex}.chat-footer{padding:1.25rem 1.5rem;padding-bottom:calc(1.25rem + env(safe-area-inset-bottom,0px));border-top:1px solid var(--glass-border);gap:12px;display:flex}.chat-footer input{background:#0f172a66;flex:1}.send-btn{border-radius:50%;width:48px;height:48px;padding:0}@media (width<=768px){.chat-app{border:none;border-radius:0;height:100dvh;margin:0}.message-box{max-width:85%}.auth-container{border:none;border-radius:0;flex-direction:column;justify-content:center;width:100%;height:100dvh;display:flex}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.typing-indicator{background:#33415566;border-radius:12px;align-items:center;gap:10px;width:fit-content;margin-top:4px;padding:8px 16px;animation:.3s ease-out fadeIn;display:flex}.typing-indicator p{color:var(--text-muted);margin:0;font-size:.85rem}.typing-dots{gap:4px;display:flex}.typing-dots span{background:var(--text-muted);border-radius:50%;width:6px;height:6px;animation:1.4s ease-in-out infinite both typingBounce}.typing-dots span:first-child{animation-delay:-.32s}.typing-dots span:nth-child(2){animation-delay:-.16s}@keyframes typingBounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.avatar-selector{flex-direction:column;align-items:center;gap:12px;margin-bottom:1.5rem;display:flex}.preview-avatar{border:2px solid var(--primary);background:#ffffff1a;border-radius:50%;width:80px;height:80px;padding:4px;box-shadow:0 0 15px #6366f14d}.random-btn{border:1px solid var(--glass-border);background:#ffffff0d;border-radius:8px;padding:6px 12px;font-size:.8rem}.message-wrapper{align-items:flex-end;gap:12px;display:flex}.message-box.send .message-wrapper{flex-direction:row-reverse}.chat-avatar{background:#ffffff1a;border-radius:50%;flex-shrink:0;width:32px;height:32px}.message-content-group{flex-direction:column;gap:4px;display:flex}.message-box.send .message-content-group{align-items:flex-end}