/* Chatbot Styles */
#chatbot-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
}

#chatbot-toggle {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    transition: transform 0.3s;
}

#chatbot-toggle:hover {
    transform: scale(1.1);
}

#chatbot-toggle i {
    color: white;
    font-size: 28px;
}

#chatbot-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    height: 500px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

#chatbot-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
}

#chatbot-close {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    padding: 0;
}

#chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: #f8f9fa;
}

.chatbot-message {
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
}

.chatbot-message.bot {
    align-items: flex-start;
}

.chatbot-message.user {
    align-items: flex-end;
}

.chatbot-message-content {
    max-width: 75%;
    padding: 10px 15px;
    border-radius: 15px;
    word-wrap: break-word;
}

.chatbot-message-content a {
    color: inherit;
    text-decoration: underline;
    font-weight: 600;
}

.chatbot-message.bot .chatbot-message-content a {
    color: #667eea;
}

.chatbot-message.user .chatbot-message-content a {
    color: white;
}

.chatbot-message.bot .chatbot-message-content {
    background: white;
    color: #333;
    border-bottom-left-radius: 5px;
}

.chatbot-message.user .chatbot-message-content {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-bottom-right-radius: 5px;
}

.chatbot-typing {
    display: flex;
    gap: 5px;
    padding: 10px 15px;
    background: white;
    border-radius: 15px;
    width: fit-content;
}

.chatbot-typing span {
    width: 8px;
    height: 8px;
    background: #667eea;
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

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

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

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
    }
    30% {
        transform: translateY(-10px);
    }
}

#chatbot-input-area {
    display: flex;
    padding: 15px;
    background: white;
    border-top: 1px solid #e0e0e0;
}

#chatbot-input {
    flex: 1;
    border: 1px solid #e0e0e0;
    border-radius: 25px;
    padding: 10px 15px;
    outline: none;
    font-size: 14px;
}

#chatbot-input:focus {
    border-color: #667eea;
}

#chatbot-send {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-left: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
}

#chatbot-send:hover {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    #chatbot-window {
        width: calc(100vw - 40px);
        height: 450px;
    }
}