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0.15);display:flex;flex-direction:column;overflow:hidden;animation:epkb-slideUp .3s ease-out}#epkb-ai-chat-widget-root .epkb-ai-chat-widget .epkb-ai-chat-window .epkb-ai-chat-header{background:linear-gradient(135deg, #0066CC 0%, #004499 100%);color:white;padding:16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255, 255, 255, 0.1)}#epkb-ai-chat-widget-root .epkb-ai-chat-widget .epkb-ai-chat-window .epkb-ai-chat-header h3{margin:0;font-size:16px;font-weight:600;text-shadow:0 1px 2px rgba(0, 0, 0, 0.1)}#epkb-ai-chat-widget-root .epkb-ai-chat-widget .epkb-ai-chat-window .epkb-ai-chat-header .epkb-ai-chat-header-actions{display:flex;align-items:center;gap:8px}#epkb-ai-chat-widget-root .epkb-ai-chat-widget .epkb-ai-chat-window .epkb-ai-chat-header .epkb-ai-chat-header-actions button,#epkb-ai-chat-widget-root .epkb-ai-chat-widget .epkb-ai-chat-window .epkb-ai-chat-header .epkb-ai-chat-header-actions .epkb-ai-chat-action-btn{border:1px solid rgba(255, 255, 255, 0.2);border-radius:6px;color:white;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:500;text-decoration:none}#epkb-ai-chat-widget-root .epkb-ai-chat-widget .epkb-ai-chat-window .epkb-ai-chat-header .epkb-ai-chat-header-actions button:hover,#epkb-ai-chat-widget-root .epkb-ai-chat-widget .epkb-ai-chat-window .epkb-ai-chat-header .epkb-ai-chat-header-actions .epkb-ai-chat-action-btn:hover{background:rgba(255, 255, 255, 0.2);border-color:rgba(255, 255, 255, 0.3);transform:translateY(-1px);box-shadow:0 2px 4px rgba(0, 0, 0, 0.1)}#epkb-ai-chat-widget-root .epkb-ai-chat-widget .epkb-ai-chat-window .epkb-ai-chat-header .epkb-ai-chat-header-actions button:active,#epkb-ai-chat-widget-root .epkb-ai-chat-widget .epkb-ai-chat-window .epkb-ai-chat-header .epkb-ai-chat-header-actions .epkb-ai-chat-action-btn:active{transform:translateY(0);box-shadow:0 1px 2px rgba(0, 0, 0, 0.1)}#epkb-ai-chat-widget-root 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.epkb-ai-chat-text-btn svg{margin-right:6px;font-size:12px}#epkb-ai-chat-widget-root .epkb-ai-chat-widget .epkb-ai-chat-window .epkb-ai-chat-header .epkb-ai-chat-header-actions .epkb-ai-chat-close{padding:0;width:32px;height:32px;line-height:1;font-size:18px !important;display:flex;align-items:center;justify-content:center}#epkb-ai-chat-widget-root .epkb-ai-chat-widget .epkb-ai-chat-window .epkb-ai-chat-header .epkb-ai-chat-header-actions .epkb-ai-chat-close:hover{background:rgba(255, 96, 96, 0.2);border-color:rgba(255, 96, 96, 0.3);color:#faa}#epkb-ai-chat-widget-root .epkb-ai-chat-widget .epkb-ai-chat-window .epkb-ai-chat-header .epkb-ai-chat-new{padding:6px 10px;min-height:32px;background-color:#3b88c3}#epkb-ai-chat-widget-root .epkb-ai-chat-widget .epkb-ai-chat-window .epkb-ai-chat-header .epkb-ai-chat-new img{width:18px !important;height:18px !important;margin-right:6px;transition:all .2s ease}#epkb-ai-chat-widget-root .epkb-ai-chat-widget .epkb-ai-chat-window .epkb-ai-chat-header 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