/* Chat Widget Styles */
#aica-chat-container{position:fixed;bottom:20px;z-index:99999;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif}
#aica-chat-container.aica-position-right{right:20px}
#aica-chat-container.aica-position-left{left:20px}
#aica-chat-button{width:60px;height:60px;border-radius:50%;border:none;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.15);display:flex;align-items:center;justify-content:center;transition:transform .3s}
#aica-chat-button:hover{transform:scale(1.1)}
#aica-chat-button img{width:32px;height:32px;object-fit:contain}
#aica-chat-window{position:fixed;bottom:90px;width:400px;height:600px;background:#fff;border-radius:16px;box-shadow:0 8px 32px rgba(0,0,0,.15);display:none;flex-direction:column;overflow:hidden}
#aica-chat-container.aica-position-right #aica-chat-window{right:20px}
#aica-chat-container.aica-position-left #aica-chat-window{left:20px}
#aica-chat-window.active{display:flex;animation:slideUp .3s ease-out}
@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.aica-chat-header{padding:20px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px}
.aica-header-content{display:flex;align-items:center;gap:12px;flex:1}
.aica-avatar{width:40px;height:40px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;font-size:20px;flex-shrink:0}
.aica-avatar img{width:100%;height:100%;object-fit:cover}
.aica-header-content h3{margin:0;font-size:16px;font-weight:600}
.aica-header-content p{margin:2px 0 0;font-size:12px;opacity:.9}
.aica-close-button{background:none;border:none;color:#fff;cursor:pointer;padding:8px;opacity:.8;transition:opacity .2s;flex-shrink:0;display:flex;align-items:center;justify-content:center;position:relative;z-index:10}
.aica-close-button:hover{opacity:1}
.aica-close-button svg{display:block;pointer-events:none}
.aica-back-hidden{display:none!important}
#aica-content{flex:1;overflow:hidden;position:relative}
.aica-step{display:none;height:100%}
.aica-step.active{display:flex;flex-direction:column}
.aica-step-content{padding:24px;overflow-y:auto;flex:1}
.aica-step-content h3{margin:0 0 8px;font-size:18px;font-weight:600}
.aica-step-content p{margin:0 0 20px;color:#666;font-size:14px}
.aica-form-group{margin-bottom:16px}
.aica-form-group label{display:block;margin-bottom:6px;font-weight:500;font-size:13px}
.aica-form-group input,.aica-form-group textarea{width:100%;padding:10px 12px;border:1px solid #e0e0e0;border-radius:8px;font-size:14px;font-family:inherit}
.aica-form-group input:focus,.aica-form-group textarea:focus{outline:none;border-color:#999}
.aica-submit-button{width:100%;padding:12px;border:none;border-radius:8px;font-size:14px;font-weight:600;color:#fff;cursor:pointer;transition:opacity .2s}
.aica-submit-button:hover{opacity:.9}
#aica-channels-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:20px}
.aica-channel-option{background:#f9f9f9;border:2px solid #e0e0e0;border-radius:12px;padding:20px;text-align:center;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;align-items:center;gap:12px}
.aica-channel-option:hover{border-color:#999;transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,.1)}
.aica-channel-icon{width:60px;height:60px;border-radius:50%;background:#f0f0f0;display:flex;align-items:center;justify-content:center}
.aica-channel-icon .dashicons{font-size:32px;width:32px;height:32px;color:#666}
.aica-channel-option h4{margin:0;font-size:14px;font-weight:600;color:#333}
.aica-channel-icon-large{width:80px;height:80px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:40px;margin:0 auto 20px;background:#f0f0f0}
.aica-channel-icon-large .dashicons{font-size:48px;width:48px;height:48px;color:#666}
.aica-chat-messages{flex:1;overflow-y:auto;padding:20px;background:#f9f9f9}
.aica-message{margin-bottom:16px;display:flex;gap:8px;animation:fadeIn .3s}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.aica-message.user{flex-direction:row-reverse}
.aica-message-avatar{width:32px;height:32px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:14px;background:#e0e0e0}
.aica-message.assistant .aica-message-avatar img{width:100%;height:100%;object-fit:cover}
.aica-message-content{max-width:70%;padding:12px 16px;border-radius:18px;line-height:1.4;font-size:14px;background:#fff;color:#333;box-shadow:0 1px 2px rgba(0,0,0,.05)}
.aica-message.user .aica-message-content{color:#fff}
.aica-chat-input-area{padding:16px;background:#fff;border-top:1px solid #e0e0e0;display:flex;gap:8px;align-items:flex-end}
#aica-message-input{flex:1;border:1px solid #e0e0e0;border-radius:24px;padding:12px 16px;font-size:14px;resize:none;max-height:120px;font-family:inherit}
#aica-message-input:focus{outline:none;border-color:#999}
#aica-send-button{width:40px;height:40px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center}
.aica-channel-action{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 24px}
.aica-success-message{margin-top:24px;padding:16px;background:#e8f5e9;border-radius:8px;display:flex;align-items:center;gap:8px;color:#2e7d32;font-weight:500}
.aica-success-message .dashicons{color:#4caf50;font-size:24px;width:24px;height:24px}
.aica-typing{padding:8px 16px;display:inline-block;background:#fff;border-radius:18px;box-shadow:0 1px 2px rgba(0,0,0,.05)}
.aica-typing span{display:inline-block;width:8px;height:8px;margin:0 2px;background:#999;border-radius:50%;animation:typing 1.4s infinite}
.aica-typing span:nth-child(2){animation-delay:.2s}
.aica-typing span:nth-child(3){animation-delay:.4s}
@keyframes typing{0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-10px)}}
@media(max-width:768px){#aica-chat-window{width:calc(100vw - 40px);height:calc(100vh - 120px)}}