.lp-chat-panel{background:linear-gradient(180deg,#f8fafc,#ffffff)}.lp-chat-scroll{scrollbar-width:thin;scrollbar-color:#cbd5e1 transparent}.lp-chat-scroll::-webkit-scrollbar{width:6px}.lp-chat-scroll::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:9999px}.lp-chat-scroll::-webkit-scrollbar-track{background:transparent}.lp-chat-avatar{background:linear-gradient(135deg,#1d4ed8,#2563eb);color:#fff;box-shadow:0 4px 10px -4px rgba(29,78,216,.45)}.lp-chat-bubble-in{background:#ffffff;border:1px solid #e2e8f0;box-shadow:0 2px 10px -6px rgba(15,23,42,.1)}.lp-chat-input{background:#ffffff;border-top:1px solid #e2e8f0;box-shadow:0 -4px 12px -8px rgba(15,23,42,.08)}.lp-chat-caret{display:inline-block;color:#1d4ed8;font-weight:600;animation:lp-chat-blink 1.1s steps(1) infinite}@keyframes lp-chat-blink{0%,50%{opacity:1}50.01%,to{opacity:0}}.lp-chat-placeholder{animation:lp-chat-placeholder-pulse 1.4s ease-in-out infinite}@keyframes lp-chat-placeholder-pulse{0%,to{opacity:.7}50%{opacity:1}}.lp-chat-send{background:linear-gradient(135deg,#1d4ed8,#2563eb);color:#fff;box-shadow:0 6px 16px -6px rgba(29,78,216,.5);transition:transform .2s ease,box-shadow .2s ease}.lp-chat-send:hover{transform:translateY(-1px);box-shadow:0 10px 20px -8px rgba(29,78,216,.6)}.lp-chat-send:active{transform:translateY(0)}.lp-chat-lightbox{animation:lp-chat-lightbox-fade-in .2s ease-out}.lp-chat-lightbox-content{box-shadow:0 30px 80px -20px rgba(0,0,0,.6)}@keyframes lp-chat-lightbox-fade-in{0%{opacity:0}to{opacity:1}}@media (prefers-reduced-motion:reduce){.lp-chat-send,.lp-chat-send:hover{transition:none;transform:none}.lp-chat-caret,.lp-chat-lightbox,.lp-chat-placeholder{animation:none}}