#chat-toggle{position:fixed;left:calc(22px + var(--safe-left));bottom:calc(155px + var(--safe-bottom));z-index:7;min-height:44px;min-width:72px;padding:10px 13px;color:#e7efff;background:#1a2b44ed;border:1px solid #6c86a8b3;border-radius:14px;font-size:12px}#chat-toggle b{display:inline-block;background:#a779d8;color:#fff;min-width:19px;border-radius:12px;margin-left:5px;padding:2px;font-size:10px}#chat-toggle b[hidden]{display:none}
body[data-chat-open] #chat-toggle{visibility:hidden}
#chat-panel{position:fixed;left:calc(18px + var(--safe-left));bottom:max(calc(116px + var(--safe-bottom)),calc(var(--chat-keyboard,0px) + 8px));width:min(360px,calc(100vw - 36px - var(--safe-left) - var(--safe-right)));height:min(184px,calc(var(--chat-view-height,100dvh) - var(--safe-top) - 130px));z-index:13;background:#122139f2;border:1px solid #647b9a;border-radius:17px;box-shadow:0 12px 40px #0006;color:#e4edff;display:flex;flex-direction:column;padding:0;overflow:hidden;backdrop-filter:blur(10px)}#chat-panel[data-expanded=true]{width:min(400px,calc(100vw - 36px - var(--safe-left) - var(--safe-right)));height:min(360px,calc(var(--chat-view-height,100dvh) - var(--safe-top) - 130px))}#chat-panel[hidden]{display:none}.chat-heading{display:flex;align-items:center;gap:6px;min-height:44px;flex-shrink:0;padding:0 4px 0 10px;border-bottom:1px solid #405676;color:#ccadf3}.chat-heading strong{font-size:12px}.chat-heading small{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:10px;color:#a6b8d0}.chat-heading small[data-state=offline]{color:#e1bd86}.chat-close,#chat-history-toggle{flex-shrink:0;min-width:44px;min-height:44px;background:none;color:#dbe7ff;font-size:23px}#chat-history-toggle{font-size:21px}#chat-history-toggle:focus-visible{outline:2px solid #be9ff0;outline-offset:-4px;border-radius:10px}
#chat-log{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;padding:5px 12px;user-select:text;touch-action:pan-y;scrollbar-width:thin}.chat-line{font-size:11px;line-height:1.6;overflow-wrap:anywhere;margin:2px 0}.chat-line time{color:#8097b6;font-size:9px;margin-right:6px}.chat-line strong{color:#8ecfd6;margin-right:5px}.chat-line small{color:#9d9ac1;font-size:9px;margin-right:5px}.chat-message{color:#e5eaff}.chat-empty{font-size:11px;color:#9cabc4;margin:5px}#chat-log:has(.chat-line) .chat-empty{display:none}
#chat-panel form{display:flex;align-items:flex-end;gap:6px;padding:7px 9px;border-top:1px solid #405676}#chat-panel textarea{resize:none;flex:1;min-width:0;height:44px;padding:10px 8px;color:#eaf0ff;background:#0b1930;border:1px solid #4b6385;border-radius:9px;font:13px system-ui;line-height:22px;user-select:text;touch-action:auto}#chat-panel form button{min-height:44px;padding:8px 13px;border-radius:10px;background:#7354a8;color:white;font-size:12px}#chat-panel form button:disabled{opacity:.45}#chat-error{color:#efb99c;font-size:10px;margin:0;padding:0 10px}#chat-count{font-size:9px;color:#8fa4c0;margin:0 12px 5px;min-height:10px;text-align:right}
#speech-layer{position:fixed;inset:0;z-index:3;pointer-events:none;overflow:hidden}.speaker{position:absolute;top:0;left:0;will-change:transform;max-width:230px;text-align:center;pointer-events:none}.speaker[hidden],.speech[hidden]{display:none}.speech{padding:9px 13px;margin:0 auto 10px;border-radius:14px;background:#eff3fff2;color:#1b2940;box-shadow:0 3px 14px #0005;font-size:12px;line-height:1.4;overflow-wrap:anywhere;position:relative;overflow:visible}.speech::after{content:'';position:absolute;bottom:-6px;left:calc(50% - 6px);border:6px solid transparent;border-bottom:0;border-top-color:#eff3fff2}.nameplate{display:inline-block;background:#101c32c9;color:#d2dff4;padding:3px 8px;border-radius:9px;font-size:10px;white-space:nowrap;max-width:230px;overflow:hidden;text-overflow:ellipsis}body[data-inspect] #speech-layer{display:none}
@media(max-width:800px){#chat-toggle{left:calc(18px + var(--safe-left));bottom:calc(230px + var(--safe-bottom))}#chat-panel{bottom:max(calc(12px + var(--safe-bottom)),calc(var(--chat-keyboard,0px) + 8px));width:min(360px,calc(100vw - 96px - var(--safe-left) - var(--safe-right)));height:min(184px,calc(var(--chat-view-height,100dvh) - var(--safe-top) - 24px))}#chat-panel[data-expanded=true]{height:min(360px,calc(var(--chat-view-height,100dvh) - var(--safe-top) - 24px))}#chat-panel textarea{font-size:16px}body[data-chat-open] #joystick,body[data-chat-open] .portal-tray,body[data-chat-open] .room-tray,body[data-chat-open] .scene-label{display:none}body[data-chat-typing] #wave,body[data-chat-typing] #home-camera,body[data-chat-typing] .zoom-button{visibility:hidden}.speaker{max-width:190px}.speech{font-size:11px}}
@media(max-height:560px){#chat-toggle{bottom:calc(116px + var(--safe-bottom))}#chat-panel{bottom:max(calc(12px + var(--safe-bottom)),calc(var(--chat-keyboard,0px) + 8px));height:min(164px,calc(var(--chat-view-height,100dvh) - var(--safe-top) - 24px));width:min(360px,calc(100vw - var(--safe-left) - var(--safe-right) - 96px))}#chat-panel[data-expanded=true]{height:min(300px,calc(var(--chat-view-height,100dvh) - var(--safe-top) - 24px))}}

.speech-body{display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
@media(max-height:560px){body[data-chat-open] #joystick,body[data-chat-open] .portal-tray,body[data-chat-open] .room-tray,body[data-chat-open] .scene-label{display:none}}
@media(max-width:800px),(max-height:560px){body:has(#chat-panel[data-expanded=true]:not([hidden])) #wave,body:has(#chat-panel[data-expanded=true]:not([hidden])) #home-camera,body:has(#chat-panel[data-expanded=true]:not([hidden])) .zoom-button{visibility:hidden}}
@media(max-height:560px){#chat-panel textarea{font-size:16px}}
@media(max-width:360px){#chat-panel form button{padding:8px 9px;font-size:11px}}