#chat-button {
    position: fixed;
    right: 20px;
    bottom: 20px;
    background-color: #00657c;
    color: white;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    z-index: 9999;
}

#chat-box {
    position: fixed;
    right: 20px;
    bottom: 80px;
    width: 300px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    overflow: hidden;
    font-family: Arial, sans-serif;
}

.chat-header {
    background-color: #00657c;
    color: white;
    padding: 10px;
    font-weight: bold;
}

.chat-body {
    padding: 10px;
    height: 150px;
    overflow-y: auto;
}

.chat-footer {
    padding: 10px;
    border-top: 1px solid #ddd;
}

.chat-input-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.chat-input-group input {
    flex: 1;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 14px;
}

.chat-input-group button {
    background-color: #00657c;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.chat-input-group button:hover {
    background-color: #e14a00;
}

.chat-footer input {
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
}

.chat-body div {
    font-size: 14px;
}