#lmyc-chat-launcher {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 99999;
    cursor: pointer;
}

#lmyc-launcher-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    box-shadow: 0 0 6px rgba(0,0,0,0.3);
}

#lmyc-chat-wrapper {
    position: fixed;
    right: 20px;
    bottom: 80px;
    width: 300px;
    background: #f3f3ff;
    border: 1px solid #7f9db9;
    font-family: Tahoma, Verdana, Arial, sans-serif;
    font-size: 11px;
    z-index: 9999;
    box-shadow: 0 0 8px rgba(0,0,0,0.25);
}

#lmyc-chat-wrapper.lmyc-hidden {
    display: none;
}

#lmyc-chat-header {
    background: linear-gradient(#4f6fb3, #35518a);
    color: #fff;
    padding: 4px 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: default;
    border-bottom: 1px solid #2b3f6b;
}

#lmyc-chat-header .lmyc-title::before {
    content: "☺ ";
    font-weight: bold;
}

#lmyc-close-btn {
    cursor: pointer;
    font-weight: bold;
    margin-left: 10px;
}

#lmyc-tabs {
    display: flex;
    border-bottom: 1px solid #7f9db9;
    background: #e4e4f7;
}

.lmyc-tab {
    flex: 1;
    padding: 3px 4px;
    border: none;
    background: #e4e4f7;
    cursor: pointer;
    font-size: 11px;
}

.lmyc-tab-active {
    background: #ffffff;
    border-bottom: 2px solid #4f6fb3;
    font-weight: bold;
}

#lmyc-chat-body {
    display: flex;
    border-bottom: 1px solid #7f9db9;
    height: 190px;
    background: #ffffff;
}

#lmyc-messages {
    flex: 2;
    padding: 4px;
    overflow-y: auto;
    border-right: 1px solid #d4d0c8;
}

#lmyc-visitors {
    flex: 1;
    padding: 4px;
    overflow-y: auto;
    background: #f5f5ff;
}

#lmyc-chat-input {
    display: flex;
    border-top: 1px solid #7f9db9;
    background: #e4e4f7;
}

#lmyc-message-input {
    flex: 1;
    border: 1px solid #7f9db9;
    margin: 3px;
    padding: 3px;
    font-size: 11px;
}

#lmyc-send-btn {
    border: 1px solid #7f9db9;
    background: #4f6fb3;
    color: #fff;
    padding: 0 10px;
    margin: 3px 3px 3px 0;
    cursor: pointer;
    font-size: 11px;
}

#lmyc-send-btn:hover {
    background: #35518a;
}

#lmyc-messages .lmyc-msg {
    margin-bottom: 3px;
}

#lmyc-messages .lmyc-name {
    font-weight: bold;
    color: #35518a;
    margin-right: 3px;
}

#lmyc-visitors .lmyc-visitor {
    margin-bottom: 3px;
    padding: 2px 3px;
    border-radius: 2px;
}

#lmyc-visitors .lmyc-visitor::before {
    content: "● ";
    color: #00aa00;
}