.asta-chat-widget{--asta-primary:#171717;--asta-secondary:#Eb0010;--asta-text-dark:#171717;--asta-text-light:#ffffff;--asta-text-muted:#6b7280;--asta-bg-light:#f8f9fa;--asta-bg-white:#ffffff;--asta-border:#e5e7eb;--asta-shadow:0 10px 40px rgba(0, 0, 0, 0.15);--asta-shadow-sm:0 2px 8px rgba(0, 0, 0, 0.1);--asta-radius:16px;--asta-radius-sm:8px;--asta-transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.asta-chat-widget *,.asta-chat-widget *::before,.asta-chat-widget *::after{box-sizing:border-box;margin:0;padding:0}.asta-chat-widget{position:fixed;bottom:24px;right:24px;z-index:999999}.asta-chat-toggle{width:64px;height:64px;border-radius:50%;background:var(--asta-secondary);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--asta-shadow);transition:var(--asta-transition);position:relative;overflow:hidden}.asta-chat-toggle:hover{transform:scale(1.08);box-shadow:0 12px 48px rgb(0 0 0 / .2);filter:brightness(1.1)}.asta-chat-toggle svg{width:28px;height:28px;color:var(--asta-text-light);transition:var(--asta-transition);position:relative;z-index:1}.asta-chat-toggle .asta-icon-chat{opacity:1;transform:scale(1)}.asta-chat-toggle .asta-icon-close{position:absolute;opacity:0;transform:scale(.5) rotate(-90deg)}.asta-chat-toggle[aria-expanded="true"] .asta-icon-chat{opacity:0;transform:scale(.5) rotate(90deg)}.asta-chat-toggle[aria-expanded="true"] .asta-icon-close{opacity:1;transform:scale(1) rotate(0deg)}@keyframes asta-pulse{0%,100%{box-shadow:var(--asta-shadow),0 0 0 0 rgb(235 0 16 / .4)}50%{box-shadow:var(--asta-shadow),0 0 0 12px #fff0}}.asta-chat-toggle:not([aria-expanded="true"]){animation:asta-pulse 3s ease-in-out infinite}.asta-chat-toggle:hover{animation:none}.asta-chat-container{position:absolute;bottom:80px;right:0;width:400px;max-width:calc(100vw - 48px);height:600px;max-height:calc(100vh - 140px);background:var(--asta-bg-white);border-radius:var(--asta-radius);box-shadow:var(--asta-shadow);display:flex;flex-direction:column;overflow:hidden;opacity:0;visibility:hidden;transform:translateY(20px) scale(.95);transform-origin:bottom right;transition:var(--asta-transition)}.asta-chat-container.asta-open{opacity:1!important;visibility:visible!important;transform:translateY(0) scale(1)}.asta-chat-header{background:linear-gradient(135deg,var(--asta-primary) 0%,#2d2d4a 100%);padding:12px 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.15);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--asta-transition);flex-shrink:0;margin-right:2px}.asta-chat-close{width:32px;height:32px;border-radius:50%;background:var(--asta-secondary);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--asta-transition);flex-shrink:0}.asta-chat-back:hover{background:rgb(255 255 255 / .25)}.asta-chat-close:hover{filter:brightness(1.1)}.asta-chat-back svg,.asta-chat-close svg{width:16px;height:16px;color:var(--asta-text-light)}.asta-hidden{display:none!important}.asta-chat-history{flex:1;display:flex;flex-direction:column;overflow:hidden;background:var(--asta-bg-light)}.asta-history-list{flex:1;overflow-y:auto;padding:12px}.asta-history-item{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--asta-bg-white);border-radius:var(--asta-radius-sm);margin-bottom:8px;cursor:pointer;transition:var(--asta-transition);border:1px solid var(--asta-border)}.asta-history-item:hover{border-color:var(--asta-secondary);box-shadow:var(--asta-shadow-sm)}.asta-history-item-icon{width:40px;height:40px;border-radius:50%;background:var(--asta-bg-white);border:1px solid var(--asta-border);display:flex;align-items:center;justify-content:center;flex-shrink:0}.asta-history-item-icon img{width:24px;height:24px;object-fit:contain}.asta-history-item-content{flex:1;min-width:0}.asta-history-item-title{font-weight:600;font-size:14px;color:var(--asta-text-dark);margin:0 0 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svg{width:100%;height:100%;color:var(--asta-text-muted)}.asta-history-footer{padding:16px;background:var(--asta-bg-white);border-top:1px solid var(--asta-border);flex-shrink:0}.asta-start-new-chat{width:100%;padding:14px 20px;background:var(--asta-primary);color:var(--asta-text-light);border:none;border-radius:var(--asta-radius-sm);font-family:inherit;font-size:15px;font-weight:600;cursor:pointer;transition:var(--asta-transition)}.asta-start-new-chat:hover{filter:brightness(1.15)}.asta-chat-messages{flex:1;overflow-y:auto;overflow-x:hidden;padding:20px;display:flex;flex-direction:column;gap:16px;background:linear-gradient(180deg,var(--asta-bg-light) 0%,var(--asta-bg-white) 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svg{width:18px;height:18px;color:var(--asta-secondary)}.asta-avatar-logo{width:20px;height:20px;object-fit:contain}.asta-message-user .asta-message-avatar{background:#1e51c0}.asta-message-user .asta-message-avatar svg{color:#fff}.asta-message-content{padding:12px 16px;border-radius:var(--asta-radius-sm);line-height:1.6}.asta-message-assistant .asta-message-content{background:var(--asta-bg-white);color:var(--asta-text-dark);border:1px solid var(--asta-border);border-bottom-left-radius:4px}.asta-message-user .asta-message-content{background:linear-gradient(135deg,var(--asta-primary) 0%,#2d2d4a 100%);color:var(--asta-text-light);border-bottom-right-radius:4px}.asta-message-content p{margin:0 0 8px}.asta-message-content p:last-child{margin-bottom:0}.asta-message-content ul,.asta-message-content ol{margin:8px 0;padding-left:20px}.asta-message-content li{margin:4px 0}.asta-message-content a{color:var(--asta-secondary);text-decoration:underline}.asta-message-user .asta-message-content a{color:var(--asta-secondary)}.asta-typing{display:flex;gap:4px;padding:12px 16px}.asta-typing-dot{width:8px;height:8px;border-radius:50%;background:var(--asta-text-muted);animation:asta-typing-bounce 1.4s ease-in-out infinite}.asta-typing-dot:nth-child(2){animation-delay:0.2s}.asta-typing-dot:nth-child(3){animation-delay:0.4s}@keyframes asta-typing-bounce{0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-8px)}}.asta-chat-input-area{padding:12px 16px 16px;background:var(--asta-bg-white);border-top:1px solid var(--asta-border);flex-shrink:0}.asta-chat-disclaimer{font-size:10px;color:var(--asta-text-muted);text-align:center;margin-bottom:10px;padding:6px;background:var(--asta-bg-light);border-radius:4px}.asta-chat-form{margin:0}.asta-chat-input-wrapper{display:flex;gap:10px;align-items:center;background:var(--asta-bg-light);border:2px solid var(--asta-secondary);border-radius:var(--asta-radius-sm);padding:10px 10px 10px 16px;min-height:56px;transition:border-color 0.2s 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svg{width:18px;height:18px;color:var(--asta-text-light)}.asta-chat-footer{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:10px;font-size:12px;color:var(--asta-text-muted)}.asta-chat-phone{color:var(--asta-primary);font-weight:600;text-decoration:none;transition:color 0.2s ease}.asta-chat-phone:hover{color:var(--asta-secondary)}.asta-message-error{background:#fef2f2!important;border-color:#fecaca!important;color:#991b1b!important}.asta-quick-replies{display:flex;flex-wrap:wrap;gap:8px;padding:12px 20px;justify-content:flex-start;animation:asta-message-in 0.3s ease-out}.asta-quick-reply-btn{background:var(--asta-bg-white);border:1.5px solid var(--asta-primary);color:var(--asta-primary);padding:10px 18px;border-radius:20px;font-family:inherit;font-size:14px;font-weight:500;cursor:pointer;transition:all 0.2s 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.asta-chat-toggle{display:none!important}.asta-chat-toggle{width:56px;height:56px;transition:var(--asta-transition),opacity 0.2s ease}.asta-chat-toggle svg{width:24px;height:24px}.asta-chat-header{padding:16px;padding-top:max(16px, env(safe-area-inset-top))}.asta-chat-title{font-size:16px}.asta-chat-subtitle{font-size:12px}.asta-chat-close{width:36px;height:36px}.asta-chat-close svg{width:18px;height:18px}.asta-chat-messages{padding:16px;padding-bottom:8px}.asta-message{max-width:90%}.asta-chat-input-area{padding:12px 16px;padding-bottom:max(16px, env(safe-area-inset-bottom));flex-shrink:0}.asta-chat-input-wrapper{min-height:48px;padding:8px 8px 8px 14px}.asta-chat-input{font-size:16px}.asta-quick-replies{padding:8px 16px}.asta-quick-reply-btn{padding:10px 16px;font-size:14px}.asta-chat-history{height:100%}.asta-history-list{padding:12px 16px}.asta-history-footer{padding:16px;padding-bottom:max(16px, env(safe-area-inset-bottom))}}body.asta-chat-open-mobile{overflow:hidden!important;touch-action:none}@media (min-width:481px) and (max-width:768px){.asta-chat-container{width:380px;height:550px}}@media (prefers-reduced-motion:reduce){.asta-chat-widget *,.asta-chat-widget *::before,.asta-chat-widget *::after{animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important}}@media (prefers-contrast:high){.asta-chat-container{border:2px solid var(--asta-text-dark)}.asta-message-content{border-width:2px}}@media print{.asta-chat-widget{display:none!important}}