.ry-chat-trigger{position:fixed;bottom:20px;right:20px;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#667eea 0,#764ba2 100%);border:none;cursor:pointer;box-shadow:0 4px 20px rgba(102,126,234,.4);display:flex;align-items:center;justify-content:center;transition:all .3s ease;z-index:99998}.ry-chat-trigger:hover{transform:scale(1.1);box-shadow:0 6px 30px rgba(102,126,234,.5)}.ry-chat-trigger svg{width:28px;height:28px;fill:#fff}.ry-chat-trigger.bottom-left{right:auto;left:20px}.ry-chat-widget{position:fixed;bottom:90px;right:20px;width:380px;height:520px;background:#fff;border-radius:16px;box-shadow:0 10px 40px rgba(0,0,0,.15);display:none;flex-direction:column;overflow:hidden;z-index:99999;animation:slideUp .3s ease}.ry-chat-widget.bottom-left{right:auto;left:20px}.ry-chat-widget.active{display:flex}@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.ry-chat-header{background:linear-gradient(135deg,#667eea 0,#764ba2 100%);color:#fff;padding:16px 20px;display:flex;align-items:center;justify-content:space-between}.ry-chat-header .title{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:600}.ry-chat-header .title svg{width:24px;height:24px;fill:#fff}.ry-chat-header .status{font-size:12px;opacity:.8}.ry-chat-close{background:0 0;border:none;color:#fff;cursor:pointer;padding:4px;opacity:.8;transition:opacity .2s}.ry-chat-close:hover{opacity:1}.ry-chat-close svg{width:20px;height:20px;fill:currentColor}.ry-chat-messages{flex:1;padding:16px;overflow-y:auto;display:flex;flex-direction:column;gap:12px;background:#f8f9fa}.ry-chat-message{display:flex;gap:10px;max-width:85%;animation:fadeIn .3s ease}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.ry-chat-message.user{align-self:flex-end;flex-direction:row-reverse}.ry-chat-message.assistant{align-self:flex-start}.ry-chat-avatar{width:32px;height:32px;border-radius:50%;background:#667eea;display:flex;align-items:center;justify-content:center;flex-shrink:0}.ry-chat-avatar svg{width:18px;height:18px;fill:#fff}.ry-chat-message.user .ry-chat-avatar{background:#e0e0e0}.ry-chat-message.user .ry-chat-avatar svg{fill:#666}.ry-chat-bubble{padding:12px 16px;border-radius:16px;font-size:14px;line-height:1.5;word-break:break-word}.ry-chat-message.assistant .ry-chat-bubble{background:#fff;color:#333;border-bottom-left-radius:4px;box-shadow:0 1px 3px rgba(0,0,0,.08)}.ry-chat-message.user .ry-chat-bubble{background:linear-gradient(135deg,#667eea 0,#764ba2 100%);color:#fff;border-bottom-right-radius:4px}.ry-chat-bubble a{color:#0056b3;text-decoration:underline;transition:color .2s}.ry-chat-bubble a:hover{color:#003d82}.ry-chat-message.user .ry-chat-bubble a{color:#b3d4fc}.ry-chat-message.user .ry-chat-bubble a:hover{color:#fff}.ry-chat-bubble strong{font-weight:600}.ry-chat-message.loading .ry-chat-bubble{display:flex;gap:4px;padding:16px 20px}.typing-dot{width:8px;height:8px;background:#667eea;border-radius:50%;animation:typingBounce 1.4s infinite ease-in-out}.typing-dot:first-child{animation-delay:0s}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@keyframes typingBounce{0%,100%,80%{transform:scale(.6);opacity:.5}40%{transform:scale(1);opacity:1}}.ry-chat-input-area{padding:12px 16px;background:#fff;border-top:1px solid #eee;display:flex;gap:10px;align-items:flex-end}.ry-chat-input{flex:1;border:1px solid #e0e0e0;border-radius:20px;padding:10px 16px;font-size:14px;resize:none;max-height:100px;line-height:1.4;outline:0;transition:border-color .2s}.ry-chat-input:focus{border-color:#667eea}.ry-chat-input::placeholder{color:#999}.ry-chat-send{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#667eea 0,#764ba2 100%);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .2s,box-shadow .2s;flex-shrink:0}.ry-chat-send:hover{transform:scale(1.05);box-shadow:0 4px 12px rgba(102,126,234,.4)}.ry-chat-send:disabled{opacity:.5;cursor:not-allowed;transform:none}.ry-chat-send svg{width:20px;height:20px;fill:#fff}@media (max-width:480px){.ry-chat-widget{width:calc(100% - 20px);height:calc(100% - 100px);bottom:80px;right:10px;left:10px;border-radius:12px}.ry-chat-widget.bottom-left{left:10px;right:10px}.ry-chat-trigger{width:54px;height:54px}}.widget-card-list{display:flex;flex-direction:column;gap:8px;margin-top:8px}.widget-card-item{display:flex;gap:10px;padding:10px;background:#f8f9fa;border-radius:10px;border:1px solid #eee;transition:box-shadow .2s}.widget-card-item:hover{box-shadow:0 2px 8px rgba(0,0,0,.08)}.widget-card-thumb{width:80px;max-width:80px;height:60px;border-radius:8px;overflow:hidden;flex-shrink:0}.widget-card-thumb img{width:100%;height:100%;object-fit:cover}.widget-card-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.widget-card-title{font-size:13px;font-weight:600;color:#333;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.widget-card-title a{color:#333!important;text-decoration:none!important}.widget-card-title a:hover{color:#555!important;text-decoration:none!important}.widget-card-excerpt{font-size:12px;color:#888;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.widget-card-link{margin-top:2px}.widget-card-link a{font-size:12px;color:#667eea!important;text-decoration:none!important}.widget-card-link a:hover{text-decoration:underline!important}.widget-detail-card{margin-top:8px;border-radius:10px;overflow:hidden;border:1px solid #eee;background:#f8f9fa}.widget-detail-thumb{width:100%;max-height:160px;overflow:hidden}.widget-detail-thumb img{width:100%;height:auto;display:block}.widget-detail-body{padding:10px 12px}.widget-detail-title{font-size:14px;font-weight:600;color:#333;margin-bottom:6px}.widget-detail-text{font-size:12px;color:#666;line-height:1.5;max-height:80px;overflow:hidden}.widget-detail-link{margin-top:6px}.widget-detail-link a{font-size:12px;color:#667eea!important;text-decoration:none!important}.widget-detail-link a:hover{text-decoration:underline!important}