.chatlist-container{height:calc(100vh - 80px);overflow-y:auto;background:#020617;border-right:1px solid #1f2937}.chatlist-item{padding:14px 16px;cursor:pointer;transition:background .2s ease;border-bottom:1px solid #0f172a}.chatlist-item:hover{background:#0f172a}.chatlist-item.active{background:#022c22;border-left:4px solid #00ff99}.chatlist-title{color:#e5e7eb;font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-container{height:calc(100vh - 80px);display:flex;flex-direction:column;background:#0b0f14}.chat-messages{flex:1;overflow-y:auto;padding:15px;background:linear-gradient(180deg,#0b0f14,#101826)}.chat-input{display:flex;padding:12px;border-top:1px solid #1f2937;background:#020617}.chat-bubble{max-width:70%;padding:10px 14px;margin-bottom:10px;border-radius:16px;font-size:14px;line-height:1.4;word-wrap:break-word}.chat-bubble.me{margin-left:auto;background:#00ff99;color:#022c22;border-bottom-right-radius:4px;box-shadow:0 0 10px #0f99}.chat-bubble.them{margin-right:auto;background:#1e293b;color:#e5e7eb;border-bottom-left-radius:4px}.chat-input input{flex:1;padding:10px 14px;border-radius:999px;border:none;outline:none;background:#020617;color:#fff;border:1px solid #1e293b}.send-button{background:#00ff99;border:none;color:#022c22;width:42px;height:42px;border-radius:50%;font-size:18px;cursor:pointer;box-shadow:0 0 12px #0f9c;transition:transform .15s ease,box-shadow .15s ease}.send-button:hover{transform:scale(1.1);box-shadow:0 0 20px #0f9}.messages-page{height:100vh;background:#020617;overflow:hidden}.messages-layout{display:flex;height:calc(100vh - 70px)}.messages-list{width:30%;border-right:1px solid #1f2937;background:#020617}.messages-chat{width:70%;background:linear-gradient(180deg,#020617,#020617)}.chat-empty{height:100%;display:flex;align-items:center;justify-content:center}.chat-empty-box{text-align:center;color:#9ca3af;max-width:320px}.chat-empty-icon{font-size:64px;display:block;margin-bottom:16px}.chat-empty-box h2{color:#e5e7eb;font-size:20px;margin-bottom:8px}.chat-empty-box p{font-size:14px;line-height:1.4}