/* Chat Widget Styles */
.chat-widget {
position: fixed;
bottom: 20px;
right: 20px;
z-index: 1000;
}

.chat-icon {
width: 60px;
height: 60px;
background: #044652;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
box-shadow: 0 4px 20px rgba(0,0,0,0.15);
transition: all 0.3s ease;
}

.chat-icon:hover {
background: #033c48;
transform: scale(1.05);
}

.chat-icon i {
color: #fff;
font-size: 24px;
}

.chat-modal {
position: absolute;
bottom: 70px;
right: 0;
width: 350px;
background: #fff;
border-radius: 10px;
box-shadow: 0 10px 30px rgba(0,0,0,0.2);
display: none;
overflow: hidden;
}

.chat-modal.active {
display: block;
}

.chat-header {
background: #044652;
color: #fff;
padding: 15px 20px;
display: flex;
justify-content: space-between;
align-items: center;
}

.chat-header h3 {
margin: 0;
font-size: 16px;
font-weight: 500;
}

.chat-close {
cursor: pointer;
font-size: 20px;
font-weight: bold;
}

.chat-body {
padding: 0;
}

.chat-messages {
height: 200px;
padding: 15px;
overflow-y: auto;
background: #fafafa;
}

.message {
margin-bottom: 15px;
padding: 10px 15px;
border-radius: 18px;
max-width: 80%;
}

.message.received {
background: #e6f7ff;
border-bottom-left-radius: 4px;
margin-right: auto;
}

.message p {
margin: 0;
font-size: 14px;
line-height: 1.4;
}

.chat-input {
padding: 15px;
display: flex;
gap: 10px;
border-top: 1px solid #eee;
}

.chat-input input {
flex: 1;
padding: 10px 15px;
border: 1px solid #ddd;
border-radius: 20px;
font-size: 14px;
}

.chat-input button {
padding: 10px 20px;
border: none;
border-radius: 20px;
font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
.chat-modal {
width: 300px;
right: -20px;
}
}