.chat-section {
    padding: 50px 0;
    background: #f8f9fa;
}

.chat-container {
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    overflow: hidden;
}

.chat-header {
    background: #05627c;
    color: #fff;
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid #eaeaea;
}

.chat-header h3 {
    margin: 0;
    font-size: 24px;
    color: #fff;
}

.chat-header p {
    margin: 5px 0 0;
    opacity: 0.8;
    font-size: 14px;
    color: #fff;
}

.chat-messages {
    height: 400px;
    overflow-y: auto;
    padding: 20px;
    background: #fff;
}

.message {
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(20px);
    animation: messageAppear 0.3s ease forwards;
}

@keyframes messageAppear {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message-content {
    padding: 12px 18px;
    border-radius: 15px;
    max-width: 80%;
    position: relative;
    font-size: 15px;
    line-height: 1.5;
}

.user .message-content {
    background: #05627c;
    color: #fff;
    margin-left: auto;
    border-bottom-right-radius: 5px;
}

.bot .message-content {
    background: #f1f3f5;
    color: #333;
    margin-right: auto;
    border-bottom-left-radius: 5px;
}

.chat-input {
    padding: 20px;
    background: #fff;
    border-top: 1px solid #eaeaea;
}

#chatForm {
    display: flex;
    gap: 10px;
}

#userMessage {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid #eaeaea;
    border-radius: 25px;
    outline: none;
    transition: border-color 0.3s;
}

#userMessage:focus {
    border-color: #05627c;
}

.chat-input button {
    padding: 12px 25px;
    border-radius: 25px;
    background: #05627c;
    color: #fff;
    border: none;
    cursor: pointer;
    transition: background 0.3s;
}

.chat-input button:hover {
    background: #083454;
}

.typing-indicator {
    display: flex;
    gap: 5px;
    padding: 5px 0;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: #90949c;
    border-radius: 50%;
    animation: typing 1s infinite ease-in-out;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* Custom Scrollbar */
.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: #555;
}