:root{--primary-color: #007bff;--secondary-color: #6c757d;--background-color: #f8f9fa;--text-color: #212529;--chat-bg-user: #007bff;--chat-text-user: #ffffff;--chat-bg-bot: #e9ecef;--chat-text-bot: #212529;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--border-radius: 12px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:#090a0f;color:var(--text-color);line-height:1.5}#root{display:flex;flex-direction:column;min-height:100vh}.app-container{display:flex;justify-content:center;align-items:center;height:100vh;width:100vw}.chat-container{z-index:10;background-color:#1e2130bf;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);border-radius:16px;box-shadow:0 8px 32px #0000005e;color:#eee}.music-control{position:fixed;top:20px;right:20px;z-index:100}.music-btn{background:#fffc;border:none;border-radius:50%;width:48px;height:48px;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 6px #0000001a;transition:all .3s ease;color:#333}.music-btn:hover{transform:scale(1.1);background:#fff}.music-btn.playing{color:var(--primary-color);animation:pulse 2s infinite}@keyframes pulse{0%{box-shadow:0 0 #007bff66}70%{box-shadow:0 0 0 10px #007bff00}to{box-shadow:0 0 #007bff00}}.chat-container{display:flex;flex-direction:column;height:100%;max-width:600px;width:100%;overflow:hidden}.chat-window{flex:1;padding:var(--spacing-md);overflow-y:auto;display:flex;flex-direction:column;gap:var(--spacing-sm);scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.2) transparent}.chat-window::-webkit-scrollbar{width:6px}.chat-window::-webkit-scrollbar-track{background:transparent}.chat-window::-webkit-scrollbar-thumb{background-color:#fff3;border-radius:20px}.message-container{display:flex;margin-bottom:var(--spacing-sm)}.message-container.user{justify-content:flex-end}.message-container.bot{justify-content:flex-start}.message-bubble{max-width:80%;padding:10px 15px;border-radius:18px;font-size:1rem;line-height:1.4;position:relative;word-wrap:break-word;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);box-shadow:0 2px 5px #0000001a}.message-container.user .message-bubble{background-color:#007bffb3;color:#fff;border-bottom-right-radius:4px;border:1px solid rgba(255,255,255,.1)}.message-container.bot .message-bubble{background-color:#ffffff26;color:#eee;border-bottom-left-radius:4px;border:1px solid rgba(255,255,255,.1)}.message-container{animation:fadeIn .3s ease-out forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.input-area-container{padding:var(--spacing-md);border-top:1px solid rgba(255,255,255,.1);background-color:#1e213066;display:flex;flex-direction:column;gap:var(--spacing-sm);border-bottom-left-radius:16px;border-bottom-right-radius:16px}.suggestions-container{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:4px}.suggestion-chip{padding:6px 12px;background-color:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:16px;cursor:pointer;font-size:.9rem;transition:all .2s}.suggestion-chip:hover{background-color:var(--primary-color);color:#fff;border-color:var(--primary-color);transform:translateY(-1px)}.text-input-form{display:flex;align-items:center;gap:var(--spacing-sm);background-color:#0000004d;padding:8px;border-radius:24px;border:1px solid rgba(255,255,255,.15)}.text-input-form:focus-within{border-color:var(--primary-color);background-color:#00000080;box-shadow:0 0 0 2px #007bff40}.text-input{flex:1;border:none;background:transparent;padding:4px 8px;font-size:1rem;outline:none;color:#fff}.text-input::placeholder{color:#ffffff80}.send-btn{background-color:var(--primary-color);color:#fff;border:none;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .1s}.send-btn:active{transform:scale(.95)}.send-btn svg{margin-left:-2px}