.chat-widget-container{position:fixed;z-index:100000000;pointer-events:none}.chat-widget-container>*{pointer-events:auto}.chat-widget-container--bottom-right{bottom:80px;right:20px;width:min(95vw,400px);height:min(90vh,600px)}.chat-widget-container--bottom-left{bottom:80px;left:20px;width:min(95vw,400px);height:min(90vh,600px)}@media (max-width: 767px){.chat-widget-container--bottom-right.chat-closed,.chat-widget-container--bottom-left.chat-closed{pointer-events:none;width:auto;height:auto;top:auto;left:auto;z-index:1000000000000}.chat-widget-container--bottom-right:not(.chat-closed),.chat-widget-container--bottom-left:not(.chat-closed){top:0;left:0;width:100dvw;height:100dvh;pointer-events:none}.chat-widget-container--bottom-right>.chat-embed,.chat-widget-container--bottom-left>.chat-embed{pointer-events:auto}}:root{--chat-safe-area-top: env(safe-area-inset-top, 0px);--chat-safe-area-right: env(safe-area-inset-right, 0px);--chat-safe-area-bottom: env(safe-area-inset-bottom, 0px);--chat-safe-area-left: env(safe-area-inset-left, 0px);--chat-keyboard-height: env(keyboard-inset-height, 0px);--chat-padding: 16px;--chat-header-height: 48px;--chat-min-touch-target: 44px;--chat-border-radius: 12px}.chat-embed{font-family:var(--chat-font-family, -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif);display:flex;flex-direction:column;background:var(--chat-background, #ffffff);color:var(--chat-text, #333333);box-sizing:border-box;overflow:hidden;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (max-width: 767px){.chat-embed{position:fixed;top:0;left:0;width:100vw;height:100dvh;border:none;border-radius:0;box-sizing:border-box}.chat-embed__messages{padding-right:max(var(--chat-padding),16px);overflow-x:hidden}}@media (min-width: 768px){.chat-embed{position:relative;width:clamp(320px,var(--chat-width, 350px),90vw);height:clamp(400px,var(--chat-height, 500px),80vh);border:1px solid #e1e5e9;border-radius:var(--chat-border-radius);box-shadow:0 4px 20px #0000001a;z-index:var(--chat-z-index, 1000);padding:0}.chat-embed--bottom-right{position:absolute;bottom:80px;right:0;border:none!important;outline:none!important;box-shadow:0 10px 30px #00000026}.chat-embed--bottom-left{position:absolute;bottom:60px;left:0;border:none!important;outline:none!important;box-shadow:0 10px 30px #00000026}.chat-embed--inline{position:relative;width:100%;max-width:var(--chat-width, 350px);height:var(--chat-height, 500px)}}.chat-embed--dark{--chat-background: #1e1e1e;--chat-text: #ffffff;border-color:#333}.chat-embed__header{padding:10px var(--chat-padding);min-height:var(--chat-header-height);background:var(--chat-primary, #007bff);color:#fff;display:flex;align-items:center;justify-content:space-between;flex-shrink:0;z-index:1;flex-direction:row}@media (max-width: 767px){.chat-embed__header{padding-top:max(var(--chat-padding),env(safe-area-inset-top,0px));padding-left:max(var(--chat-padding),env(safe-area-inset-left,0px));padding-right:max(var(--chat-padding),env(safe-area-inset-right,0px));position:relative;z-index:10}}.chat-embed__header-content{flex:1;display:flex;flex-direction:column;justify-content:center;text-align:center}.chat-embed__title{font-size:18px;margin:0 0 0 36px;font-weight:600;line-height:1.3}.chat-embed__subtitle{margin:4px 0 0;font-size:14px;opacity:.9;line-height:1.3}.chat-embed__close-button{width:32px;height:32px;border:none;border-radius:8px;color:#e5e5e5;background:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s ease;flex-shrink:0;margin-left:12px;padding:6px;touch-action:manipulation}@media (max-width: 767px){.chat-embed__close-button{width:44px;height:44px;margin-left:8px;padding:8px}.chat-embed__close-button:hover{padding:10px}}.chat-embed__close-button:hover{padding:8px}.chat-embed__close-button:active{transform:scale(.96)}.chat-embed__messages{flex:1;padding:var(--chat-padding);padding-bottom:80px;overflow-y:auto;overflow-x:hidden;min-height:0;display:flex;flex-direction:column;gap:16px;-webkit-overflow-scrolling:touch}.chat-embed__input-area{padding:6px;border-top:1px solid #eaebec;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:var(--chat-background, #ffffff);flex-shrink:0;position:relative;z-index:10;overflow:visible;transition:all .3s cubic-bezier(.4,0,.2,1)}@media (max-width: 767px){.chat-embed__input-area{padding-bottom:max(8px,env(safe-area-inset-bottom,0px))}}.chat-embed__input-row{display:flex;align-items:center;overflow:visible;position:relative;gap:4px;transition:all .3s cubic-bezier(.4,0,.2,1)}.chat-embed__input-row--recording{justify-content:space-between}.chat-embed__input{flex:1;font-family:inherit;background:#f5f5f5;border:none;color:var(--chat-text, #333333);outline:none;margin-right:4px;overflow-y:auto;overflow-x:hidden;resize:none;font-size:16px;max-height:120px;min-height:36px;padding:9px 18px;border-radius:15px;line-height:1.4;field-sizing:content;box-sizing:border-box}.chat-embed__input:focus{background:#f0f2f5}.chat-embed__send-button{width:36px;height:36px;padding:10px;border:none;border-radius:50%;background:var(--chat-primary, #007bff);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s cubic-bezier(.4,0,.2,1);transform:scale(1);flex-shrink:0;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.chat-embed__send-button:hover:not(:disabled){background:var(--chat-primary, #0056b3)}.chat-embed__send-button:active:not(:disabled){transform:scale(.96);background:var(--chat-primary, #004085)}.chat-embed__send-button:disabled{opacity:.4;cursor:not-allowed;transform:none}.chat-embed__loading-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top:2px solid white;border-radius:50%;animation:chat-spin 1s linear infinite}@keyframes chat-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.chat-embed__send-icon{width:16px;transform:rotate(45deg);margin-left:-5px}.message-bubble{display:flex;flex-direction:column;max-width:85%;word-wrap:break-word;word-break:break-word;-webkit-hyphens:auto;hyphens:auto}.message-bubble.user{align-self:flex-end;align-items:flex-end}.message-bubble.bot{align-self:flex-start;align-items:flex-start}.message-content{padding:16px 20px;border-radius:20px;position:relative;min-height:var(--chat-min-touch-target);display:flex;align-items:center}.message-bubble.user .message-content{background:var(--chat-user-bubble, #007bff);color:#fff;border-bottom-right-radius:8px}.message-bubble.bot .message-content{background:var(--chat-bot-bubble, #f1f3f4);color:var(--chat-text, #333333);border-bottom-left-radius:8px}.message-content p{margin:0;line-height:1.5;font-size:16px}.message-content strong{font-weight:600}.message-content em{font-style:italic}.message-content a{color:inherit;text-decoration:underline;text-decoration-color:#fff9;transition:text-decoration-color .2s ease}.message-content a:hover{text-decoration-color:#fff}.message-bubble.bot .message-content a{color:var(--chat-primary, #007bff);text-decoration-color:#007bff99}.message-bubble.bot .message-content a:hover{text-decoration-color:#007bff}.message-timestamp{font-size:12px;opacity:.6;margin-top:6px;padding:0 6px}.typing-indicator{align-self:flex-start;max-width:80px}.typing-indicator__content{background:var(--chat-bot-bubble, #f1f3f4);padding:16px 20px;border-radius:18px;display:flex;align-items:center;gap:4px}.typing-indicator__dot{width:6px;height:6px;border-radius:50%;background:#999;animation:typing-pulse 1.4s infinite ease-in-out}.typing-indicator__dot:nth-child(1){animation-delay:-.32s}.typing-indicator__dot:nth-child(2){animation-delay:-.16s}@keyframes typing-pulse{0%,80%,to{opacity:.3;transform:scale(.8)}40%{opacity:1;transform:scale(1)}}.chat-embed--dark .chat-embed__input{border-color:#333;background:#2a2a2a}.chat-embed--dark .chat-embed__input-area{border-color:#333}@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}@media (prefers-contrast: high){.chat-embed,.chat-embed__input{border:2px solid}.message-content{border:1px solid}}.chat-toggle-container{position:absolute;z-index:10;bottom:0;right:0}.chat-toggle-button{position:relative;width:56px;height:56px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #00000026;transition:all .3s ease}.chat-toggle-button:hover{transform:scale(1.05);box-shadow:0 6px 16px #0003}.toggle-icon{color:#fff}.chat-popup-message{position:absolute;bottom:70px;width:200px;background:var(--chat-background, #ffffff);border:1px solid #e1e5e9;border-radius:12px;padding:12px 16px;max-width:200px;box-shadow:0 4px 20px #00000026;cursor:pointer;animation:popupSlideIn .3s ease-out;z-index:11}.chat-popup-message--bottom-right{right:0}.chat-popup-message--bottom-left{left:0}.chat-popup-content{color:var(--chat-text, #333333);font-size:14px;line-height:1.4;padding-right:20px}.chat-popup-close{position:absolute;top:8px;right:8px;width:20px;height:20px;border:none;background:none;cursor:pointer;color:#999;font-size:16px;line-height:1;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background-color .2s ease}.chat-popup-close:hover{background-color:#0000001a}@keyframes popupSlideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.file-upload{display:flex;align-items:center;gap:8px}.upload-menu{position:relative;display:flex;border-radius:8px;gap:4px;overflow:visible}.upload-menu-dropdown{position:absolute;bottom:100%;left:0;background:var(--chat-background, #ffffff);border:1px solid #e1e5e9;border-radius:12px;box-shadow:0 4px 20px #00000026;padding:8px;min-width:120px;z-index:1001;max-width:calc(100vw - 40px);white-space:nowrap;transform:translateY(-4px)}@media (max-width: 767px){.upload-menu-dropdown{min-width:140px;max-width:calc(100vw - 20px);transform:translateY(-8px)}}.upload-menu-item{display:flex;align-items:center;gap:8px;width:100%;padding:12px;border:none;background:none;border-radius:8px;cursor:pointer;transition:background-color .2s ease;color:var(--chat-text, #333);font-size:14px}.upload-menu-item:hover{background-color:#0000000d}.upload-menu-item span{font-weight:500}.upload-button{background:none;border:none;cursor:pointer;padding:10px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#646464;transition:all .2s cubic-bezier(.4,0,.2,1);transform:scale(1);opacity:1;min-width:var(--chat-min-touch-target);min-height:var(--chat-min-touch-target);flex-shrink:0;-webkit-appearance:none;-webkit-tap-highlight-color:transparent}.upload-button:hover{color:#000;transform:scale(1.05)}.upload-button:active{transform:scale(.98)}.upload-button.recording{background-color:#f44;color:#fff;gap:6px;font-size:12px;font-weight:500;animation:recording-button-glow 2s ease-in-out infinite}.upload-button.recording:hover{background-color:#f22;transform:scale(1.05)}.recording-indicator{width:8px;height:8px;background-color:#fff;border-radius:50%;animation:recording-pulse 1s ease-in-out infinite alternate}.recording-time-display{display:flex;align-items:center;gap:6px;color:#f44;font-size:14px;font-weight:500;padding:6px 10px;background-color:#ff44441a;border-radius:12px;justify-content:center;min-width:-moz-fit-content;min-width:fit-content}.recording-time-display .recording-indicator{background-color:#f44}@keyframes recording-pulse{0%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.2)}to{opacity:1;transform:scale(1)}}.camera-modal{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000e6;display:flex;align-items:center;justify-content:center;z-index:10000;animation:modal-fade-in .3s cubic-bezier(.4,0,.2,1)}.camera-container{position:relative;max-width:90vw;max-height:90vh;animation:camera-scale-in .3s cubic-bezier(.4,0,.2,1)}.camera-video{max-width:100%;max-height:100%;border-radius:8px}.camera-controls{position:absolute;bottom:20px;left:50%;transform:translate(-50%);display:flex;gap:16px}.capture-button{width:60px;height:60px;border-radius:50%;background-color:var(--chat-primary, #007bff);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 2px 8px #0000004d}.close-camera-button{width:44px;height:44px;border-radius:50%;background-color:#fff3;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff}.media-preview{padding:min(2vh,12px) 0;max-height:min(30vh,120px);overflow-y:auto;animation:media-preview-slide-down .3s cubic-bezier(.4,0,.2,1)}.media-preview-list{display:flex;flex-direction:column;gap:min(2vh,8px)}.media-preview-item{display:flex;align-items:center;gap:min(3vw,12px);background-color:transparent;padding:min(2vh,8px);border-radius:min(2vh,8px)}.media-preview-content{flex-shrink:0}.media-preview-image,.media-preview-video{width:clamp(40px,12vw,48px);height:clamp(40px,12vw,48px);-o-object-fit:cover;object-fit:cover;border-radius:min(1vh,4px)}.media-preview-audio{width:clamp(100px,30vw,120px);height:clamp(28px,8vw,32px)}.media-preview-document{width:clamp(40px,12vw,48px);height:clamp(40px,12vw,48px);display:flex;flex-direction:column;align-items:center;justify-content:center;background-color:#00000008;border-radius:min(1vh,4px);gap:min(1vh,4px)}.document-name{font-size:clamp(9px,2.5vw,10px);text-align:center;word-break:break-all;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.media-preview-info{flex:1;display:flex;align-items:center;justify-content:space-between;min-width:0}.media-preview-details{display:flex;flex-direction:column;min-width:0}.file-name{font-size:clamp(12px,3.5vw,14px);font-weight:500;color:var(--chat-text, #333);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-size{font-size:clamp(10px,3vw,12px);color:var(--chat-text, #666)}.remove-file-button{background:none;border:none;cursor:pointer;padding:min(1vh,4px);border-radius:4px;color:#999;flex-shrink:0}.remove-file-button:hover{background-color:#0000000d;color:#666}.chat-embed__send-button{flex-shrink:0;display:flex!important;align-items:center;justify-content:center;background-color:var(--chat-primary, #007bff);border:none;border-radius:50%;cursor:pointer;transition:all .2s ease}.chat-embed__send-button:hover:not(:disabled){background-color:var(--chat-primary, #0056b3);transform:scale(1.05)}.chat-embed__send-button:disabled{opacity:.5;cursor:not-allowed;transform:none}.chat-embed__send-icon{color:#fff}.chat-embed--open{animation:slideInUp .3s ease-out}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes modal-fade-in{0%{opacity:0}to{opacity:1}}@keyframes camera-scale-in{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes recording-button-glow{0%{box-shadow:0 0 5px #ff444480}50%{box-shadow:0 0 20px #f44c,0 0 30px #f446}to{box-shadow:0 0 5px #ff444480}}@keyframes button-slide-in{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes button-slide-out{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(20px)}}@keyframes media-preview-slide-down{0%{opacity:0;max-height:0;transform:translateY(-10px)}to{opacity:1;max-height:min(30vh,120px);transform:translateY(0)}}