:root{--cb-primary: #6366f1;--cb-primary-light: #818cf8;--cb-primary-dark: #4f46e5;--cb-accent: #7c3aed;--cb-accent-light: #8b5cf6;--cb-accent-glow: rgba(124, 58, 237, 0.22);--cb-surface: #FFFFFF;--cb-surface-soft: #F8F9FC;--cb-surface-hover: #F1F3F9;--cb-surface-bot: #F1F3F8;--cb-text: #1a1a2e;--cb-text-secondary: #5a5f7a;--cb-text-muted: #717691;--cb-text-on-primary: #FFFFFF;--cb-text-on-accent: #FFFFFF;--cb-border: #D1D5E4;--cb-border-light: #E4E7F0;--cb-shadow-sm: 0 1px 2px rgba(99, 102, 241, 0.05), 0 1px 3px rgba(0, 0, 0, 0.04);--cb-shadow-md: 0 4px 12px rgba(99, 102, 241, 0.08), 0 2px 6px rgba(0, 0, 0, 0.04);--cb-shadow-lg: 0 10px 32px rgba(99, 102, 241, 0.12), 0 4px 12px rgba(0, 0, 0, 0.05);--cb-shadow-xl: 0 16px 48px rgba(99, 102, 241, 0.16), 0 8px 20px rgba(0, 0, 0, 0.06);--cb-shadow-glow: 0 0 0 3px var(--cb-accent-glow);--cb-radius-sm: 8px;--cb-radius-md: 12px;--cb-radius-lg: 16px;--cb-radius-xl: 22px;--cb-radius-full: 9999px;--cb-panel-width: 400px;--cb-panel-height: 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translateY(0)}to{opacity:0;transform:scale(0.92) translateY(10px)}}#sitechatbot-header{display:flex;align-items:center;justify-content:space-between;padding:20px 22px;background:var(--cb-gradient-header);color:var(--cb-text-on-primary);min-height:68px;position:relative;overflow:hidden;flex-shrink:0;box-shadow:0 4px 12px -2px rgba(124,58,237,.15)}#sitechatbot-header::before{content:"";position:absolute;top:-30%;right:-10%;width:120px;height:120px;border-radius:var(--cb-radius-full);background:radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 50%, transparent 70%);pointer-events:none;animation:sitechatbot-orb-float 6s ease-in-out infinite alternate}#sitechatbot-header::after{content:"";position:absolute;bottom:-40%;left:-5%;width:100px;height:100px;border-radius:var(--cb-radius-full);background:radial-gradient(circle, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.01) 50%, transparent 70%);pointer-events:none;animation:sitechatbot-orb-float 8s 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.sitechatbot-msg-content{display:flex;flex-direction:column;gap:4px;align-items:flex-end}.sitechatbot-msg.user .sitechatbot-msg-bubble{background-color:var(--cb-primary) !important;background:var(--cb-gradient-user) !important;color:var(--cb-text-on-primary) !important;border-radius:var(--cb-radius-lg) 4px var(--cb-radius-lg) var(--cb-radius-lg);padding:10px 18px !important;min-width:48px;font-size:var(--cb-text-base);line-height:1.5;box-shadow:var(--cb-shadow-2),0 4px 14px rgba(99,102,241,.25);word-wrap:break-word;overflow-wrap:break-word;transition:box-shadow var(--cb-duration-base) var(--cb-ease-in-out),transform var(--cb-duration-base) var(--cb-ease-in-out)}.sitechatbot-msg.user .sitechatbot-msg-bubble:hover{box-shadow:var(--cb-shadow-3),0 6px 18px rgba(99,102,241,.3);transform:translateY(-1px)}.sitechatbot-msg.user .sitechatbot-msg-bubble a{color:var(--cb-accent-light);text-decoration:underline}.sitechatbot-msg.agent{align-self:flex-start}.sitechatbot-msg.agent .sitechatbot-msg-avatar{width:30px;height:30px;min-width:30px;border-radius:var(--cb-radius-sm);background:linear-gradient(135deg, #10b981, #059669);color:#fff;display:flex;align-items:center;justify-content:center;margin-top:2px;box-shadow:0 2px 8px rgba(16,185,129,.25)}.sitechatbot-msg.agent .sitechatbot-msg-content{display:flex;flex-direction:column;gap:4px}.sitechatbot-msg.agent .sitechatbot-msg-bubble{background:#eff8f3;color:#064e3b;border-radius:4px var(--cb-radius-lg) var(--cb-radius-lg) var(--cb-radius-lg);padding:12px 16px;font-size:var(--cb-text-base);line-height:1.5;border:1px solid rgba(16,185,129,.15);box-shadow:var(--cb-shadow-1);word-wrap:break-word;overflow-wrap:break-word;transition:box-shadow var(--cb-duration-base) var(--cb-ease-in-out),transform var(--cb-duration-base) var(--cb-ease-in-out)}.sitechatbot-msg.agent .sitechatbot-msg-bubble:hover{border-color:rgba(16,185,129,.22);box-shadow:var(--cb-shadow-2);transform:translateY(-1px)}.sitechatbot-msg.agent .sitechatbot-msg-bubble a{color:#059669;text-decoration:none;font-weight:500;border-bottom:1px solid rgba(0,0,0,0);transition:border-color var(--cb-duration-base)}.sitechatbot-msg.agent .sitechatbot-msg-bubble a:hover{border-bottom-color:#059669}.sitechatbot-msg.system{align-self:center;max-width:90%}.sitechatbot-msg.system .sitechatbot-msg-content{display:flex;flex-direction:column;align-items:center}.sitechatbot-msg.system .sitechatbot-msg-bubble{background:var(--cb-gradient-system);color:#78350f;border-radius:var(--cb-radius-full);font-size:13px;font-weight:500;text-align:center;padding:8px 20px;border:1px solid rgba(234,179,8,.22);box-shadow:0 2px 6px rgba(234,179,8,.1);word-wrap:break-word;overflow-wrap:break-word}.sitechatbot-msg-bubble strong{font-weight:600}.sitechatbot-msg-bubble ul,.sitechatbot-msg-bubble ol{margin:8px 0 !important;padding-left:20px !important}.sitechatbot-msg-bubble ul{list-style:disc !important}.sitechatbot-msg-bubble ol{list-style:decimal 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var(--cb-border-light)}.sitechatbot-sources-label{font-size:var(--cb-text-xs);font-weight:600;letter-spacing:.04em;color:var(--cb-text-muted);margin-bottom:6px}.sitechatbot-source-item{display:flex;align-items:center;gap:6px;font-size:var(--cb-text-sm);color:var(--cb-text-secondary);padding:2px 0}.sitechatbot-source-item::before{content:"";width:6px;height:6px;border-radius:var(--cb-radius-full);background:var(--cb-primary);flex-shrink:0}.sitechatbot-source-item a{color:var(--cb-accent);text-decoration:none;font-weight:500;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sitechatbot-source-item a:hover{text-decoration:underline}.sitechatbot-source-score{display:none;color:var(--cb-text-muted);font-size:var(--cb-text-xs);margin-inline-start:auto;background:#e8eaf2;padding:2px 8px;border-radius:4px;font-weight:500}#sitechatbot-quick-replies{padding:8px 16px 12px;display:flex;flex-wrap:wrap;gap:8px;background:var(--cb-surface-soft);border-top:1px solid 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