.chat-widget{position:fixed;bottom:24px;right:24px;z-index:9999;font-family:var(--font-body)}.chat-toggle{width:64px;height:64px;border-radius:var(--radius-full);background:var(--gold-shine);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-gold-lg);transition:all .3s var(--ease-elegant);position:relative;color:var(--white)}.chat-toggle:hover{transform:scale(1.05);box-shadow:var(--shadow-gold-glow)}.chat-toggle.hidden{opacity:0;pointer-events:none;transform:scale(.8)}.chat-badge{position:absolute;top:-4px;right:-4px;width:22px;height:22px;background:var(--charcoal);color:var(--white);font-size:12px;font-weight:600;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;border:2px solid var(--white)}.chat-window{position:absolute;bottom:80px;right:0;width:380px;max-width:calc(100vw - 48px);height:520px;max-height:calc(100vh - 120px);background:var(--white);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);display:flex;flex-direction:column;overflow:hidden;opacity:0;pointer-events:none;transform:translateY(20px) scale(.95);transition:all .3s var(--ease-elegant);border:1px solid var(--warm-gray)}.chat-window.open{opacity:1;pointer-events:auto;transform:translateY(0) scale(1)}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:var(--gold-shine);color:var(--white);flex-shrink:0}.chat-header-info{display:flex;align-items:center;gap:12px}.chat-avatar{width:40px;height:40px;border-radius:var(--radius-full);background:var(--white);color:var(--gold-dark);font-weight:700;font-size:18px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display)}.chat-header-text{display:flex;flex-direction:column}.chat-name{font-weight:600;font-size:16px;line-height:1.2}.chat-status{font-size:12px;opacity:.9}.chat-header-actions{display:flex;align-items:center;gap:8px}.chat-clear-btn,.chat-close-btn{width:32px;height:32px;border-radius:var(--radius-full);background:#ffffff26;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--white);transition:all .2s var(--ease-smooth)}.chat-clear-btn:hover,.chat-close-btn:hover{background:#ffffff40}.chat-clear-btn:disabled{opacity:.5;cursor:not-allowed}.chat-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:12px;background:var(--off-white)}.chat-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 20px;color:var(--dark-gray)}.chat-empty-avatar{width:72px;height:72px;border-radius:var(--radius-full);background:var(--gold-shine);color:var(--white);font-weight:700;font-size:32px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);margin-bottom:16px;box-shadow:var(--shadow-gold)}.chat-empty h3{font-family:var(--font-display);font-size:24px;color:var(--charcoal);margin-bottom:8px}.chat-empty p{color:var(--mid-gray);font-size:15px}.chat-disclosure{margin-top:16px;font-size:11px!important;color:var(--mid-gray)!important;opacity:.7;max-width:200px;line-height:1.4}.chat-cta{margin-top:16px;font-size:13px!important;color:var(--gold)!important;font-weight:500}.chat-signin-prompt{padding:16px;border-top:1px solid var(--warm-gray);background:var(--off-white)}.btn-chat-signin{display:block;width:100%;padding:12px 20px;font-family:var(--font-body);font-size:14px;font-weight:500;text-align:center;text-decoration:none;color:var(--white);background:var(--gold-shine);border-radius:var(--radius-full);transition:all .3s ease}.btn-chat-signin:hover{background:var(--gold);transform:translateY(-1px);box-shadow:0 4px 12px #d4af374d}.chat-concluded-banner{padding:20px;border-top:1px solid var(--warm-gray);background:linear-gradient(to bottom,var(--off-white),var(--white));flex-shrink:0}.chat-concluded-content{display:flex;gap:12px;margin-bottom:16px;padding:16px;background:var(--white);border:1px solid var(--gold-lighter);border-left:3px solid var(--gold);border-radius:var(--radius-lg)}.chat-concluded-icon{flex-shrink:0;width:40px;height:40px;display:flex;align-items:center;justify-content:center;color:var(--gold-dark);background:#d4af371a;border-radius:var(--radius-full)}.chat-concluded-text{flex:1}.chat-concluded-text strong{display:block;font-size:14px;font-weight:600;color:var(--charcoal);margin-bottom:4px}.chat-concluded-text p{font-size:13px;color:var(--mid-gray);line-height:1.4;margin:0}.btn-new-conversation{display:block;width:100%;padding:12px 20px;font-family:var(--font-body);font-size:14px;font-weight:600;text-align:center;color:var(--white);background:var(--gold-shine);border:none;border-radius:var(--radius-full);cursor:pointer;transition:all .3s ease}.btn-new-conversation:hover{background:var(--gold);transform:translateY(-1px);box-shadow:0 4px 12px #d4af374d}.chat-message{max-width:85%;animation:messageSlide .3s var(--ease-elegant)}.chat-message.user{align-self:flex-end}.chat-message.assistant{align-self:flex-start}.chat-message-content{padding:12px 16px;border-radius:var(--radius-lg);font-size:14px;line-height:1.5;word-wrap:break-word}.chat-message.user .chat-message-content{background:var(--gold-shine);color:var(--white);border-bottom-right-radius:var(--radius-xs)}.chat-message.assistant .chat-message-content{background:var(--white);color:var(--charcoal);border:1px solid var(--warm-gray);border-bottom-left-radius:var(--radius-xs)}.chat-message.assistant .chat-message-content p{margin:0 0 8px}.chat-message.assistant .chat-message-content p:last-child{margin-bottom:0}.chat-message.assistant .chat-message-content ul,.chat-message.assistant .chat-message-content ol{margin:8px 0;padding-left:20px}.chat-message.assistant .chat-message-content li{margin:4px 0}.chat-message.assistant .chat-message-content strong{font-weight:600}.chat-message.assistant .chat-message-content a{color:var(--gold-dark);text-decoration:underline}.chat-message.assistant .chat-message-content code{background:var(--off-white);padding:2px 6px;border-radius:var(--radius-xs);font-size:13px;font-family:monospace}.chat-message.assistant .chat-message-content pre{background:var(--off-white);padding:12px;border-radius:var(--radius-sm);overflow-x:auto;margin:8px 0}.chat-message.assistant .chat-message-content pre code{background:none;padding:0}.chat-typing{display:flex;gap:4px;padding:12px 16px;background:var(--white);border:1px solid var(--warm-gray);border-radius:var(--radius-lg);border-bottom-left-radius:var(--radius-xs)}.chat-typing span{width:8px;height:8px;border-radius:var(--radius-full);background:var(--gold);animation:typingBounce 1.4s ease-in-out infinite}.chat-typing span:nth-child(2){animation-delay:.2s}.chat-typing span:nth-child(3){animation-delay:.4s}.chat-input-form{display:flex;align-items:flex-end;gap:12px;padding:16px 20px;background:var(--white);border-top:1px solid var(--warm-gray);flex-shrink:0}.chat-input{flex:1;resize:none;border:1px solid var(--warm-gray);border-radius:var(--radius-lg);padding:12px 16px;font-size:14px;font-family:var(--font-body);background:var(--off-white);color:var(--charcoal);min-height:44px;max-height:120px;transition:all .2s var(--ease-smooth)}.chat-input:focus{outline:none;border-color:var(--gold);background:var(--white);box-shadow:0 0 0 3px #d4af3726}.chat-input::placeholder{color:var(--mid-gray)}.chat-input:disabled{opacity:.6;cursor:not-allowed}.chat-send-btn{width:44px;height:44px;border-radius:var(--radius-full);background:var(--gold-shine);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--white);transition:all .2s var(--ease-smooth);flex-shrink:0}.chat-send-btn:hover:not(:disabled){transform:scale(1.05);box-shadow:var(--shadow-gold)}.chat-send-btn:disabled{opacity:.5;cursor:not-allowed}@keyframes messageSlide{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes typingBounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-4px)}}@media(max-width:480px){.chat-widget{bottom:16px;right:16px}.chat-toggle{width:56px;height:56px}.chat-window{bottom:72px;width:calc(100vw - 32px);height:calc(100vh - 100px);max-height:none;border-radius:var(--radius-lg)}}