@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px #dc26264d}50%{box-shadow:0 0 30px #dc262699}}@keyframes message-slide-in{0%{opacity:0;transform:translateY(20px)scale(.9)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes typing-dots{0%,20%{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.2)}80%,to{opacity:1;transform:scale(1)}}.floating-chat-button{animation:3s ease-in-out infinite float,2s ease-in-out infinite pulse-glow}.chat-message{animation:.3s ease-out message-slide-in}.typing-dot{animation:1.4s ease-in-out infinite typing-dots}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}.chat-messages::-webkit-scrollbar{width:4px}.chat-messages::-webkit-scrollbar-track{background:0 0}.chat-messages::-webkit-scrollbar-thumb{background:#dc26264d;border-radius:2px}.chat-messages::-webkit-scrollbar-thumb:hover{background:#dc262680}.chat-message:hover{transition:transform .2s;transform:translateY(-1px)}.chat-header-gradient{background:linear-gradient(-45deg,#dc2626,#ef4444,#dc2626,#ef4444) 0 0/400% 400%;animation:3s infinite gradient-shift}@keyframes gradient-shift{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}.chat-glass{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;border:1px solid #fff3}.chat-window-enter{animation:.4s cubic-bezier(.34,1.56,.64,1) chat-slide-up}@keyframes chat-slide-up{0%{opacity:0;transform:translateY(100px)scale(.8)}to{opacity:1;transform:translateY(0)scale(1)}}.notification-badge{animation:1s ease-in-out infinite notification-pulse}@keyframes notification-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.1)}}@media (max-width:640px){.chat-window{width:calc(100vw - 1rem);max-height:calc(100vh - 7rem);top:auto;bottom:5rem;right:.5rem}.chat-window-enter{width:calc(100vw - 1rem)!important;max-height:calc(100vh - 7rem)!important;top:auto!important;bottom:5rem!important;right:.5rem!important}.floating-chat-button{bottom:5rem;right:1rem}.chat-messages{min-height:200px;max-height:calc(100vh - 24rem);overflow-y:auto;height:calc(100vh - 24rem)!important}.chat-buttons{padding:.75rem}.chat-buttons .grid{gap:.25rem}.chat-buttons button{height:2rem;padding:.25rem .5rem;font-size:.75rem}.chat-window .card{max-height:calc(100vh - 7rem);overflow:hidden}.chat-window-enter{position:fixed!important;inset:auto .5rem 5rem auto!important;transform:none!important}}@media (prefers-color-scheme:dark){.chat-glass{background:#111827f2;border:1px solid #4b556333}.chat-messages::-webkit-scrollbar-thumb{background:#9ca3af4d}.chat-messages::-webkit-scrollbar-thumb:hover{background:#9ca3af80}}@media (prefers-reduced-motion:reduce){.floating-chat-button,.chat-message,.typing-dot,.chat-header-gradient,.chat-window-enter,.notification-badge{animation:none}}.chat-input:focus,.chat-button:focus{outline-offset:2px;outline:2px solid #dc2626}