*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;height:100%;overflow:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:#1a1a2e;color:#fff}.header-ui{position:fixed;top:10px;left:10px;z-index:100;display:flex;gap:10px;align-items:center}.status-badge{background:#000000b3;padding:8px 12px;border-radius:8px;font-size:14px;display:flex;align-items:center;gap:6px}.coordinates{background:#000000b3;padding:8px 12px;border-radius:8px;font-size:12px;font-family:monospace}.chat-panel{position:fixed;bottom:10px;left:50%;transform:translate(-50%);z-index:100;display:flex;flex-direction:column;align-items:center;width:500px;max-width:90vw}.chat-history{width:100%;background:#000000d9;border-radius:12px 12px 0 0;border:1px solid rgba(255,255,255,.15);border-bottom:none;max-height:200px;display:flex;flex-direction:column}.chat-header{padding:8px 14px;font-size:13px;color:#ffffffb3;border-bottom:1px solid rgba(255,255,255,.1);flex-shrink:0}.chat-messages{overflow-y:auto;padding:8px 12px;display:flex;flex-direction:column;gap:6px}.chat-bubble{display:flex;flex-direction:column;padding:8px 12px;border-radius:8px;font-size:14px;line-height:1.5;animation:fadeIn .2s ease;max-width:90%}.chat-bubble.user{background:#4a9eff33;align-self:flex-end}.chat-bubble.ai{background:#ffffff1a;align-self:flex-start}.chat-role-header{font-size:11px;font-weight:700;color:#fff9;margin-bottom:4px;letter-spacing:.5px}.chat-bubble.user .chat-role-header{color:#4a9effcc}.chat-bubble.ai .chat-role-header{color:#64dc8ccc}.chat-text{color:#eee;word-break:break-word}.chat-text.typing{color:#ffffff80;animation:blink 1s ease-in-out infinite}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}.chat-input-row{display:flex;gap:10px;width:100%}.chat-input{background:#000c;border:1px solid rgba(255,255,255,.3);border-radius:8px;padding:12px 16px;color:#fff;font-size:16px;width:400px;outline:none}.chat-input:focus{border-color:#4a9eff}.send-button{background:#4a9eff;border:none;border-radius:8px;padding:12px 20px;color:#fff;font-size:16px;cursor:pointer;transition:background .2s}.send-button:hover{background:#3a8eef}.send-button:disabled{background:#666;cursor:not-allowed}.status-badge.clickable{cursor:pointer;transition:background .2s;-webkit-user-select:none;user-select:none}.status-badge.clickable:hover{background:#4a9eff66}.status-badge.audio-btn{animation:pulse-audio 2s ease-in-out infinite}@keyframes pulse-audio{0%,to{background:#000000b3}50%{background:#4a9eff4d}}.status-badge.audio-on{background:#28a74566}.controls-guide{position:fixed;bottom:70px;right:12px;z-index:100;background:#00000080;padding:6px 12px;border-radius:6px;font-size:12px;color:#fff9;pointer-events:none}