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scale(.95);backdrop-filter:blur(10px)}.wfcb-chat-container.active{transform:translateY(0) scale(1);opacity:1;visibility:visible}.wfcb-chat-container.active{display:flex;opacity:1;visibility:visible}.wfcb-chat-header{background:linear-gradient(135deg,#4080ff 0%,#3060dd 100%);color:#fff;padding:20px 24px;display:flex;justify-content:space-between;align-items:center;border-top-left-radius:20px;border-top-right-radius:20px;box-shadow:0 4px 12px rgba(64,128,255,.25);position:relative;overflow:hidden}.wfcb-chat-header:before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(255,255,255,.1) 0%,transparent 100%);pointer-events:none}.wfcb-chat-header .wfcb-chat-logo{width:150px;height:100%;margin-right:14px;backdrop-filter:blur(10px)}.wfcb-chat-title{font-weight:600;font-size:18px;flex:1;display:flex;align-items:center;letter-spacing:.3px;text-shadow:0 1px 2px 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rgba(0,0,0,.08);position:relative}.wfcb-welcome-message:before{content:'';position:absolute;left:-4px;top:0;bottom:0;width:4px;background:linear-gradient(180deg,#4080ff 0%,#3060dd 100%);border-radius:4px 0 0 4px}.wfcb-registration-link{margin:0 20px 15px;text-align:center}.wfcb-registration-link a{color:#4080ff;text-decoration:none;font-weight:500;font-size:14px;transition:color .2s}.wfcb-registration-link a:hover{color:#3060dd;text-decoration:underline}.wfcb-contact-form{display:flex;flex-direction:column;gap:18px;padding:20px;overflow-y:auto;flex:1}.wfcb-form-group{display:flex;flex-direction:column;gap:8px}.wfcb-form-group label{font-size:13px;font-weight:600;color:#495057;text-transform:uppercase;letter-spacing:.5px}.wfcb-input-field{padding:14px 18px;border:2px solid #e0e0e0;border-radius:12px;font-size:15px;transition:all .3s cubic-bezier(.4,0,.2,1);background-color:#fff;font-family:inherit;color:#333}.wfcb-input-field:focus{border-color:#4080ff;outline:none;box-shadow:0 0 0 4px 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rgba(64,128,255,.45)}.wfcb-submit-button:hover:before{width:300px;height:300px}.wfcb-submit-button:active{transform:translateY(0)}.wfcb-form-status{display:none;padding:10px;border-radius:5px;font-size:14px;margin-top:10px}.wfcb-form-status.error{background-color:#ffe6e6;color:#d33;border:1px solid #ffb3b3}.wfcb-form-status.success{background-color:#e6ffe6;color:#3c763d;border:1px solid #b3ffb3}.wfcb-chat-interface{display:flex;flex-direction:column;height:100%;width:100%;flex:1;min-height:0}.wfcb-chat-messages{flex:1;overflow-y:auto;padding:20px;background:linear-gradient(to bottom,#f8f9fa 0%,#fff 100%);display:flex;flex-direction:column;gap:12px}.wfcb-chat-messages::-webkit-scrollbar{width:6px}.wfcb-chat-messages::-webkit-scrollbar-track{background:#f1f1f1;border-radius:10px}.wfcb-chat-messages::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:10px}.wfcb-chat-messages::-webkit-scrollbar-thumb:hover{background:#a8a8a8}.wfcb-message{max-width:75%;padding:14px 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wfcb-shake{0%,50%,100%{transform:rotate(0deg)}5%,15%,25%,35%,45%{transform:rotate(5deg)}10%,20%,30%,40%{transform:rotate(-5deg)}}@media screen and (max-width:480px){.wfcb-chat-container{width:90vw;height:70vh;right:5vw;left:5vw}.wfcb-chat-bubble{right:10px;bottom:10px}}