:root{--chat-widget-primary-color:#2563eb;--primary-color:#2563eb}#chat-widget-container{font-size:14px;line-height:1.5;color:#374151;box-sizing:border-box}#chat-widget-container *{box-sizing:border-box}#chat-widget-toggle{position:relative;overflow:hidden}#chat-widget-toggle:hover{transform:scale(1.05);box-shadow:0 6px 20px rgba(0,0,0,0.2)}#chat-widget-toggle:active{transform:scale(0.95)}#chat-widget-window{animation:slideIn 0.3s ease-out}@keyframes slideIn{from{opacity:0;transform:translateY(20px) scale(0.95)}to{opacity:1;transform:translateY(0) scale(1)}}#chat-widget-window>div:first-child::after{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.3),transparent)}#chat-widget-close:hover{background-color:rgba(255,255,255,0.1)!important}#chat-widget-messages::-webkit-scrollbar{width:6px}#chat-widget-messages::-webkit-scrollbar-track{background:transparent}#chat-widget-messages::-webkit-scrollbar-thumb{background-color:#d1d5db;border-radius:3px}#chat-widget-messages::-webkit-scrollbar-thumb:hover{background-color:#9ca3af}@keyframes messageSlideIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes typingSlideIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes typing{0%,60%,100%{transform:translateY(0);opacity:0.4}30%{transform:translateY(-8px);opacity:1}}#chat-widget-input:focus{border-color:var(--primary-color,#2563eb)!important;box-shadow:0 0 0 3px rgba(37,99,235,0.1)}#chat-widget-input:disabled{background-color:#f9fafb;cursor:not-allowed}#chat-widget-send:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,0.15)}#chat-widget-send:active:not(:disabled){transform:translateY(0)}#chat-widget-send:disabled{opacity:0.5;cursor:not-allowed;transform:none!important;box-shadow:none!important}@media (max-width:480px){#chat-widget-window{width:calc(100vw - 40px)!important;height:calc(100vh - 40px)!important;max-height:500px;position:fixed!important;top:20px!important;left:20px!important;right:20px!important;bottom:20px!important}#chat-widget-toggle{width:48px!important;height:48px!important;bottom:16px!important;right:16px!important}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes notificationSlideIn{from{opacity:0;transform:translateX(100%)}to{opacity:1;transform:translateX(0)}}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.chat-message-content-text a:hover{opacity:0.8}.chat-widget-message-status.sent::after{content:"✓"}.chat-widget-message-status.delivered::after{content:"✓✓"}.chat-widget-message-status.read::after{content:"✓✓";color:#10b981}@keyframes badgePulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:0.9}}@keyframes unreadGlow{0%,100%{box-shadow:0 0 0 rgba(251,191,36,0)}50%{box-shadow:0 0 8px rgba(251,191,36,0.4)}}#chat-widget-attach:not(:disabled):hover{transform:scale(1.05);box-shadow:0 2px 8px rgba(0,0,0,0.15)}#chat-widget-attach:not(:disabled):active{transform:scale(0.95)}.chat-widget-markdown a:hover{opacity:0.8}.chat-rating-star:hover{transform:scale(1.2)}