:root{--hse-primary:#E8363D;--hse-primary-dark:#c02a30;--hse-primary-light:#fde8e9;--hse-dark:#1a1a2e;--hse-gray:#f4f6f8;--hse-border:#e0e4ea;--hse-text:#2d3748;--hse-text-light:#718096;--hse-white:#ffffff;--hse-shadow:0 8px 32px rgba(0,0,0,0.18);--hse-radius:18px;--hse-font:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;--hse-anim-speed:0.3s;--hse-z:99999}#hse-avatar-wrapper{position:fixed;z-index:var(--hse-z);font-family:var(--hse-font);line-height:1.5}#hse-avatar-wrapper.hse-bottom-right{bottom:24px;right:24px}#hse-avatar-wrapper.hse-bottom-left{bottom:24px;left:24px}#hse-avatar-toggle{background:none;border:none;cursor:pointer;padding:0;display:flex;flex-direction:column;align-items:center;gap:6px;transition:transform var(--hse-anim-speed) ease;outline:none}#hse-avatar-toggle:hover{transform:scale(1.06) translateY(-2px)}#hse-avatar-toggle:focus-visible{outline:3px solid var(--hse-primary);outline-offset:4px;border-radius:50%}.hse-avatar-bubble{position:relative;width:68px;height:68px;border-radius:50%;background:var(--hse-white);box-shadow:0 4px 20px rgb(232 54 61 / .4),var(--hse-shadow);padding:3px;animation:hse-pulse 3s ease-in-out infinite}.hse-avatar-bubble img{width:100%;height:100%;border-radius:50%;object-fit:cover;border:3px solid var(--hse-primary);display:block}.hse-avatar-label{background:var(--hse-primary);color:var(--hse-white);font-size:11px;font-weight:600;padding:4px 10px;border-radius:20px;white-space:nowrap;box-shadow:0 2px 8px rgb(232 54 61 / .35);letter-spacing:.3px}.hse-avatar-badge{position:absolute;top:2px;right:2px;background:#F44;color:var(--hse-white);font-size:10px;font-weight:700;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid var(--hse-white);animation:hse-badge-bounce 1s ease-in-out infinite}.hse-avatar-badge.hse-hidden{display:none}#hse-chat-panel{position:absolute;bottom:90px;width:360px;max-height:570px;background:var(--hse-white);border-radius:var(--hse-radius);box-shadow:var(--hse-shadow);display:flex;flex-direction:column;overflow:hidden;opacity:0;transform:translateY(20px) scale(.95);pointer-events:none;transition:opacity var(--hse-anim-speed) ease,transform var(--hse-anim-speed) ease;border:1px solid var(--hse-border)}#hse-avatar-wrapper.hse-bottom-right #hse-chat-panel{right:0}#hse-avatar-wrapper.hse-bottom-left #hse-chat-panel{left:0}#hse-chat-panel.hse-open{opacity:1;transform:translateY(0) scale(1);pointer-events:all}.hse-chat-header{background:linear-gradient(135deg,var(--hse-primary) 0%,var(--hse-primary-dark) 100%);padding:14px 16px;display:flex;align-items:center;gap:12px;flex-shrink:0}.hse-header-avatar{position:relative;flex-shrink:0}.hse-header-avatar img{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid rgb(255 255 255 / .7);transition:transform 0.2s ease}.hse-header-avatar img.hse-talking{animation:hse-avatar-talk 0.4s ease-in-out infinite alternate}.hse-status-dot{position:absolute;bottom:2px;right:2px;width:10px;height:10px;background:#4c7;border-radius:50%;border:2px solid var(--hse-primary);animation:hse-status-pulse 2s ease-in-out infinite}.hse-header-info{flex:1;min-width:0}.hse-header-info strong{display:block;color:var(--hse-white);font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hse-header-info small{color:rgb(255 255 255 / .82);font-size:11px}.hse-header-actions{display:flex;gap:4px;flex-shrink:0}.hse-header-actions button{background:rgb(255 255 255 / .2);border:none;color:var(--hse-white);width:30px;height:30px;border-radius:50%;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;transition:background 0.2s ease;line-height:1}.hse-header-actions button:hover{background:rgb(255 255 255 / .35)}#hse-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;background:#f9fafb;scroll-behavior:smooth}#hse-messages::-webkit-scrollbar{width:4px}#hse-messages::-webkit-scrollbar-thumb{background:#ddd;border-radius:4px}.hse-msg{display:flex;gap:8px;max-width:85%;animation:hse-msg-in 0.3s ease-out}.hse-msg.hse-bot{align-self:flex-start}.hse-msg.hse-user{align-self:flex-end;flex-direction:row-reverse}.hse-msg-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;flex-shrink:0;align-self:flex-end;border:2px solid var(--hse-primary-light)}.hse-msg-content{display:flex;flex-direction:column;gap:4px}.hse-msg-bubble{padding:10px 14px;border-radius:14px;font-size:13.5px;color:var(--hse-text);line-height:1.55;word-break:break-word}.hse-msg.hse-bot .hse-msg-bubble{background:var(--hse-white);border:1px solid var(--hse-border);border-bottom-left-radius:4px;box-shadow:0 1px 4px rgb(0 0 0 / .06)}.hse-msg.hse-user .hse-msg-bubble{background:var(--hse-primary);color:var(--hse-white);border-bottom-right-radius:4px;box-shadow:0 2px 8px rgb(232 54 61 / .3)}.hse-msg-time{font-size:10px;color:var(--hse-text-light);padding:0 4px}.hse-msg.hse-user .hse-msg-time{text-align:right}.hse-msg-bubble a{color:var(--hse-primary);text-decoration:underline;font-weight:600}.hse-msg.hse-user .hse-msg-bubble a{color:rgb(255 255 255 / .9)}.hse-action-links{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.hse-action-link{display:inline-flex;align-items:center;gap:4px;background:var(--hse-primary);color:var(--hse-white)!important;text-decoration:none!important;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:600;transition:background 0.2s ease,transform 0.15s ease}.hse-action-link:hover{background:var(--hse-primary-dark);transform:translateY(-1px)}.hse-typing-indicator{display:flex;align-items:center;gap:4px;padding:10px 14px;background:var(--hse-white);border:1px solid var(--hse-border);border-radius:14px;border-bottom-left-radius:4px;box-shadow:0 1px 4px rgb(0 0 0 / .06);width:fit-content}.hse-typing-dot{width:7px;height:7px;background:var(--hse-primary);border-radius:50%;animation:hse-typing 1.2s ease-in-out infinite}.hse-typing-dot:nth-child(2){animation-delay:0.2s}.hse-typing-dot:nth-child(3){animation-delay:0.4s}#hse-suggestions{padding:8px 12px;display:flex;flex-wrap:wrap;gap:6px;background:var(--hse-white);border-top:1px solid var(--hse-border)}#hse-suggestions:empty{padding:0;border:none}.hse-suggestion-btn{background:#fff0;border:1.5px solid var(--hse-primary);color:var(--hse-primary);padding:5px 12px;border-radius:20px;font-size:12px;font-weight:600;cursor:pointer;transition:all 0.2s ease;white-space:nowrap;font-family:var(--hse-font)}.hse-suggestion-btn:hover{background:var(--hse-primary);color:var(--hse-white);transform:translateY(-1px)}.hse-chat-input-area{display:flex;align-items:center;gap:8px;padding:12px 14px;background:var(--hse-white);border-top:1px solid var(--hse-border);flex-shrink:0}#hse-user-input{flex:1;border:1.5px solid var(--hse-border);border-radius:24px;padding:9px 16px;font-size:13.5px;font-family:var(--hse-font);color:var(--hse-text);outline:none;transition:border-color 0.2s ease,box-shadow 0.2s ease;background:var(--hse-gray)}#hse-user-input:focus{border-color:var(--hse-primary);box-shadow:0 0 0 3px var(--hse-primary-light);background:var(--hse-white)}#hse-user-input:disabled{opacity:.6;cursor:not-allowed}#hse-send-btn{background:var(--hse-primary);border:none;color:var(--hse-white);width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background 0.2s ease,transform 0.15s ease;box-shadow:0 2px 8px rgb(232 54 61 / .35)}#hse-send-btn:hover{background:var(--hse-primary-dark);transform:scale(1.05)}#hse-send-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.hse-chat-footer{text-align:center;padding:6px 12px 8px;background:var(--hse-white);border-top:1px solid var(--hse-border)}.hse-chat-footer a{color:var(--hse-text-light);font-size:10px;text-decoration:none}.hse-chat-footer a:hover{color:var(--hse-primary)}.hse-msg-error .hse-msg-bubble{background:#fff5f5;border-color:#ffc5c5;color:#c53030}#hse-services-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgb(255 255 255 / .97);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:10;opacity:0;transition:opacity 0.3s ease;overflow:hidden}#hse-services-overlay.hse-svc-visible{opacity:1}.hse-svc-wrap{position:relative;width:280px;height:280px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.hse-svc-center{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;gap:4px}.hse-svc-center img{width:72px;height:72px;border-radius:50%;object-fit:cover;border:4px solid var(--hse-primary);box-shadow:0 4px 16px rgb(232 54 61 / .35)}.hse-svc-center span{font-size:11px;font-weight:700;color:var(--hse-primary)}.hse-svc-node{position:absolute;width:64px;height:64px;border-radius:50%;background:var(--hse-white);border:2px solid var(--hse-primary);box-shadow:0 3px 12px rgb(232 54 61 / .2);display:flex;flex-direction:column;align-items:center;justify-content:center;text-decoration:none;cursor:pointer;transition:background 0.2s ease,box-shadow 0.2s ease;gap:2px;padding:4px;animation:hse-node-in 0.4s ease-out both}.hse-svc-node:hover{background:var(--hse-primary);box-shadow:0 6px 18px rgb(232 54 61 / .4)}.hse-svc-node:hover .hse-svc-icon,.hse-svc-node:hover .hse-svc-label{color:var(--hse-white)}.hse-svc-node:nth-child(2){animation-delay:0.05s}.hse-svc-node:nth-child(3){animation-delay:0.10s}.hse-svc-node:nth-child(4){animation-delay:0.15s}.hse-svc-node:nth-child(5){animation-delay:0.20s}.hse-svc-node:nth-child(6){animation-delay:0.25s}.hse-svc-node:nth-child(7){animation-delay:0.30s}.hse-svc-node:nth-child(8){animation-delay:0.35s}.hse-svc-node:nth-child(9){animation-delay:0.40s}.hse-svc-icon{font-size:20px;line-height:1}.hse-svc-label{font-size:7.5px;font-weight:700;color:var(--hse-text);text-align:center;line-height:1.2}.hse-svc-wrap::before{content:'';position:absolute;top:50%;left:50%;width:220px;height:220px;margin-top:-110px;margin-left:-110px;border:1.5px dashed rgb(232 54 61 / .2);border-radius:50%;pointer-events:none}#hse-svc-close{margin-top:12px;background:#fff0;border:1.5px solid var(--hse-border);color:var(--hse-text-light);padding:6px 16px;border-radius:20px;cursor:pointer;font-size:12px;transition:all 0.2s ease;flex-shrink:0}#hse-svc-close:hover{border-color:var(--hse-primary);color:var(--hse-primary)}a.hse-nav-highlight{outline:3px solid var(--hse-primary)!important;outline-offset:4px!important;border-radius:4px!important;animation:hse-nav-glow 0.8s ease-in-out infinite alternate!important;position:relative!important;z-index:99998!important}.hse-nav-tooltip{position:fixed;background:var(--hse-primary);color:#fff;font-family:var(--hse-font);font-size:13px;font-weight:700;padding:8px 14px;border-radius:24px;box-shadow:0 4px 16px rgb(232 54 61 / .45);z-index:99998;pointer-events:all;white-space:nowrap;display:flex;align-items:center;gap:8px;animation:hse-msg-in 0.3s ease-out}.hse-nav-tooltip::before{content:'';position:absolute;top:-7px;left:50%;transform:translateX(-50%);border:7px solid #fff0;border-bottom-color:var(--hse-primary);border-top:none}.hse-nav-tooltip-close{cursor:pointer;opacity:.7;font-size:11px;line-height:1;transition:opacity 0.2s}.hse-nav-tooltip-close:hover{opacity:1}@keyframes hse-nav-glow{from{outline-color:var(--hse-primary);box-shadow:none}to{outline-color:var(--hse-primary-dark);box-shadow:0 0 12px rgb(232 54 61 / .5)}}@keyframes hse-pulse{0%,100%{box-shadow:0 4px 20px rgb(232 54 61 / .4),0 8px 32px rgb(0 0 0 / .18)}50%{box-shadow:0 6px 28px rgb(232 54 61 / .65),0 8px 32px rgb(0 0 0 / .18)}}@keyframes hse-badge-bounce{0%,100%{transform:scale(1)}50%{transform:scale(1.2)}}@keyframes hse-typing{0%,100%{transform:translateY(0);opacity:.4}50%{transform:translateY(-5px);opacity:1}}@keyframes hse-msg-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes hse-avatar-talk{from{transform:scale(1);filter:brightness(1)}to{transform:scale(1.04);filter:brightness(1.05)}}@keyframes hse-status-pulse{0%,100%{box-shadow:0 0 0 0 rgb(68 204 119 / .6)}50%{box-shadow:0 0 0 4px #fff0}}@keyframes hse-node-in{from{opacity:0}to{opacity:1}}.hse-quick-actions{display:flex;flex-direction:column;gap:8px;padding:4px 0 8px;animation:hse-msg-in 0.35s ease-out}.hse-quick-btn{display:block;width:100%;text-align:left;background:var(--hse-primary);color:var(--hse-white)!important;border:none;border-radius:24px;padding:10px 18px;font-size:13px;font-weight:700;font-family:var(--hse-font);cursor:pointer;text-decoration:none!important;letter-spacing:.3px;transition:background 0.2s ease,transform 0.15s ease,box-shadow 0.2s ease;box-shadow:0 2px 8px rgb(232 54 61 / .3)}.hse-quick-btn:hover{background:var(--hse-primary-dark);transform:translateY(-2px);box-shadow:0 4px 14px rgb(232 54 61 / .45);color:var(--hse-white)!important}@media (max-width:480px){#hse-avatar-wrapper.hse-bottom-right,#hse-avatar-wrapper.hse-bottom-left{bottom:12px;right:12px;left:auto}#hse-chat-panel{width:calc(100vw - 24px);max-height:72vh;right:0!important;left:auto!important;bottom:80px}.hse-svc-wrap{width:240px;height:240px}.hse-svc-node{width:54px;height:54px}}:root{--hse-primary:#E8363D;--hse-primary-dark:#c02a30;--hse-primary-light:#fde8e9;--hse-dark:#1a1a2e;--hse-gray:#f4f6f8;--hse-border:#e0e4ea;--hse-text:#2d3748;--hse-text-light:#718096;--hse-white:#ffffff;--hse-shadow:0 8px 32px rgba(0,0,0,0.18);--hse-radius:18px;--hse-font:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;--hse-anim-speed:0.3s;--hse-z:99999}#hse-avatar-wrapper{position:fixed;z-index:var(--hse-z);font-family:var(--hse-font);line-height:1.5}#hse-avatar-wrapper.hse-bottom-right{bottom:24px;right:24px}#hse-avatar-wrapper.hse-bottom-left{bottom:24px;left:24px}#hse-avatar-toggle{background:none;border:none;cursor:pointer;padding:0;display:flex;flex-direction:column;align-items:center;gap:6px;transition:transform var(--hse-anim-speed) ease;outline:none}#hse-avatar-toggle:hover{transform:scale(1.06) translateY(-2px)}#hse-avatar-toggle:focus-visible{outline:3px solid var(--hse-primary);outline-offset:4px;border-radius:50%}.hse-avatar-bubble{position:relative;width:68px;height:68px;border-radius:50%;background:var(--hse-white);box-shadow:0 4px 20px rgb(232 54 61 / .4),var(--hse-shadow);padding:3px;animation:hse-pulse 3s ease-in-out infinite}.hse-avatar-bubble img{width:100%;height:100%;border-radius:50%;object-fit:cover;border:3px solid var(--hse-primary);display:block}.hse-avatar-label{background:var(--hse-primary);color:var(--hse-white);font-size:11px;font-weight:600;padding:4px 10px;border-radius:20px;white-space:nowrap;box-shadow:0 2px 8px rgb(232 54 61 / .35);letter-spacing:.3px}.hse-avatar-badge{position:absolute;top:2px;right:2px;background:#F44;color:var(--hse-white);font-size:10px;font-weight:700;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid var(--hse-white);animation:hse-badge-bounce 1s ease-in-out infinite}.hse-avatar-badge.hse-hidden{display:none}#hse-chat-panel{position:absolute;bottom:90px;width:360px;max-height:560px;background:var(--hse-white);border-radius:var(--hse-radius);box-shadow:var(--hse-shadow);display:flex;flex-direction:column;overflow:hidden;opacity:0;transform:translateY(20px) scale(.95);pointer-events:none;transition:opacity var(--hse-anim-speed) ease,transform var(--hse-anim-speed) ease;border:1px solid var(--hse-border)}#hse-avatar-wrapper.hse-bottom-right #hse-chat-panel{right:0}#hse-avatar-wrapper.hse-bottom-left #hse-chat-panel{left:0}#hse-chat-panel.hse-open{opacity:1;transform:translateY(0) scale(1);pointer-events:all}.hse-chat-header{background:linear-gradient(135deg,var(--hse-primary) 0%,var(--hse-primary-dark) 100%);padding:14px 16px;display:flex;align-items:center;gap:12px;flex-shrink:0}.hse-header-avatar{position:relative;flex-shrink:0}.hse-header-avatar img{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid rgb(255 255 255 / .7);transition:transform 0.2s ease}.hse-header-avatar img.hse-talking{animation:hse-avatar-talk 0.4s ease-in-out infinite alternate}.hse-status-dot{position:absolute;bottom:2px;right:2px;width:10px;height:10px;background:#4c7;border-radius:50%;border:2px solid var(--hse-primary);animation:hse-status-pulse 2s ease-in-out infinite}.hse-header-info{flex:1;min-width:0}.hse-header-info strong{display:block;color:var(--hse-white);font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hse-header-info small{color:rgb(255 255 255 / .82);font-size:11px}.hse-header-actions{display:flex;gap:4px;flex-shrink:0}.hse-header-actions button{background:rgb(255 255 255 / .2);border:none;color:var(--hse-white);width:30px;height:30px;border-radius:50%;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;transition:background 0.2s ease;line-height:1}.hse-header-actions button:hover{background:rgb(255 255 255 / .35)}#hse-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;background:#f9fafb;scroll-behavior:smooth}#hse-messages::-webkit-scrollbar{width:4px}#hse-messages::-webkit-scrollbar-track{background:#fff0}#hse-messages::-webkit-scrollbar-thumb{background:#ddd;border-radius:4px}.hse-msg{display:flex;gap:8px;max-width:85%;animation:hse-msg-in 0.3s ease-out}.hse-msg.hse-bot{align-self:flex-start}.hse-msg.hse-user{align-self:flex-end;flex-direction:row-reverse}.hse-msg-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;flex-shrink:0;align-self:flex-end;border:2px solid var(--hse-primary-light)}.hse-msg-content{display:flex;flex-direction:column;gap:4px}.hse-msg-bubble{padding:10px 14px;border-radius:14px;font-size:13.5px;color:var(--hse-text);line-height:1.55;word-break:break-word}.hse-msg.hse-bot .hse-msg-bubble{background:var(--hse-white);border:1px solid var(--hse-border);border-bottom-left-radius:4px;box-shadow:0 1px 4px rgb(0 0 0 / .06)}.hse-msg.hse-user .hse-msg-bubble{background:var(--hse-primary);color:var(--hse-white);border-bottom-right-radius:4px;box-shadow:0 2px 8px rgb(232 54 61 / .3)}.hse-msg-time{font-size:10px;color:var(--hse-text-light);padding:0 4px}.hse-msg.hse-user .hse-msg-time{text-align:right}.hse-msg-bubble a{color:var(--hse-primary);text-decoration:underline;font-weight:600}.hse-msg.hse-user .hse-msg-bubble a{color:rgb(255 255 255 / .9)}.hse-action-links{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.hse-action-link{display:inline-flex;align-items:center;gap:4px;background:var(--hse-primary);color:var(--hse-white)!important;text-decoration:none!important;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:600;transition:background 0.2s ease,transform 0.15s ease;border:none;cursor:pointer}.hse-action-link:hover{background:var(--hse-primary-dark);transform:translateY(-1px)}.hse-typing-indicator{display:flex;align-items:center;gap:4px;padding:10px 14px;background:var(--hse-white);border:1px solid var(--hse-border);border-radius:14px;border-bottom-left-radius:4px;box-shadow:0 1px 4px rgb(0 0 0 / .06);width:fit-content}.hse-typing-dot{width:7px;height:7px;background:var(--hse-primary);border-radius:50%;animation:hse-typing 1.2s ease-in-out infinite}.hse-typing-dot:nth-child(2){animation-delay:0.2s}.hse-typing-dot:nth-child(3){animation-delay:0.4s}#hse-suggestions{padding:8px 12px;display:flex;flex-wrap:wrap;gap:6px;background:var(--hse-white);border-top:1px solid var(--hse-border);min-height:0;transition:min-height 0.2s ease}#hse-suggestions:empty{padding:0;border:none}.hse-suggestion-btn{background:#fff0;border:1.5px solid var(--hse-primary);color:var(--hse-primary);padding:5px 12px;border-radius:20px;font-size:12px;font-weight:600;cursor:pointer;transition:all 0.2s ease;white-space:nowrap;font-family:var(--hse-font)}.hse-suggestion-btn:hover{background:var(--hse-primary);color:var(--hse-white);transform:translateY(-1px)}.hse-chat-input-area{display:flex;align-items:center;gap:8px;padding:12px 14px;background:var(--hse-white);border-top:1px solid var(--hse-border);flex-shrink:0}#hse-user-input{flex:1;border:1.5px solid var(--hse-border);border-radius:24px;padding:9px 16px;font-size:13.5px;font-family:var(--hse-font);color:var(--hse-text);outline:none;transition:border-color 0.2s ease,box-shadow 0.2s ease;background:var(--hse-gray)}#hse-user-input:focus{border-color:var(--hse-primary);box-shadow:0 0 0 3px var(--hse-primary-light);background:var(--hse-white)}#hse-user-input::placeholder{color:var(--hse-text-light)}#hse-user-input:disabled{opacity:.6;cursor:not-allowed}#hse-send-btn{background:var(--hse-primary);border:none;color:var(--hse-white);width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background 0.2s ease,transform 0.15s ease;box-shadow:0 2px 8px rgb(232 54 61 / .35)}#hse-send-btn:hover{background:var(--hse-primary-dark);transform:scale(1.05)}#hse-send-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.hse-chat-footer{text-align:center;padding:6px 12px 8px;background:var(--hse-white);border-top:1px solid var(--hse-border)}.hse-chat-footer a{color:var(--hse-text-light);font-size:10px;text-decoration:none;letter-spacing:.3px}.hse-chat-footer a:hover{color:var(--hse-primary)}.hse-msg-error .hse-msg-bubble{background:#fff5f5;border-color:#ffc5c5;color:#c53030}@keyframes hse-pulse{0%,100%{box-shadow:0 4px 20px rgb(232 54 61 / .4),0 8px 32px rgb(0 0 0 / .18)}50%{box-shadow:0 6px 28px rgb(232 54 61 / .65),0 8px 32px rgb(0 0 0 / .18)}}@keyframes hse-badge-bounce{0%,100%{transform:scale(1)}50%{transform:scale(1.2)}}@keyframes hse-typing{0%,100%{transform:translateY(0);opacity:.4}50%{transform:translateY(-5px);opacity:1}}@keyframes hse-msg-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes hse-avatar-talk{from{transform:scale(1);filter:brightness(1)}to{transform:scale(1.04);filter:brightness(1.05)}}@keyframes hse-status-pulse{0%,100%{box-shadow:0 0 0 0 rgb(68 204 119 / .6)}50%{box-shadow:0 0 0 4px #fff0}}@media (max-width:480px){#hse-avatar-wrapper.hse-bottom-right,#hse-avatar-wrapper.hse-bottom-left{bottom:12px;right:12px;left:auto}#hse-chat-panel{width:calc(100vw - 24px);max-height:70vh;right:0!important;left:auto!important;bottom:80px}}