/* Chatbot Toggle Button */
#chatbot-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #007bff;
    color: white;
    font-size: 24px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

#chatbot-btn:hover {
    background-color: #0056b3;
}

/* Chatbot Container */
#chatbot-container {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 350px;
    background: whitesmoke;
    border-radius: 15px;
    box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.2);
    display: none;
    flex-direction: column;
    overflow: hidden;
    font-family: 'Arial', sans-serif;
    backdrop-filter: blur(10px);
}

#chatbot-header {
    background: white;
    color: black;
    padding: 15px;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #ddd;
    font-size: 16px;
}

.header-content {
    display: flex;
    align-items: center;
}

#chatbot-header button {
    background: none;
    border: none;
    color: black;
    font-size: 20px;
    cursor: pointer;
}

/* Chat Messages */
#chatbot-messages {
    padding: 15px;
    height: 320px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

/* Chat Bubbles */
.message {
    display: flex;
    align-items: flex-end;
    margin: 10px 0;
}

.user-message {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.bot-message {
    align-self: flex-start;
}

/* Bubble Styling */
.bubble {
    padding: 12px 16px;
    border-radius: 20px;
    max-width: 70%;
    word-wrap: break-word;
    display: inline-block;
    font-size: 14px;
    position: relative;
}

.user-message .bubble {
    background-color: white;
    color: black;
    border-radius: 20px;
    border: 1px solid #ddd;
}

.bot-message .bubble {
    background: linear-gradient(to right, #007bff, #4905be);
    color: white;
    border-radius: 20px;
}

/* Avatar */
.avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    margin: 5px;
}

/* Input Area */
#chatbot-input {
    display: flex;
    border-top: 1px solid #ddd;
    padding: 10px;
    background: white;
}

#chatbot-input input {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: 20px;
    outline: none;
    background: #f1f1f1;
    font-size: 14px;
}

#chatbot-input button {
    background: #007bff;
    color: white;
    border: none;
    padding: 10px 14px;
    border-radius: 50%;
    cursor: pointer;
    margin-left: 8px;
    font-size: 16px;
    transition: 0.3s;
}

#chatbot-input button:hover {
    background: #0056b3;
}

/* Typing indicator dots */
.typing-indicator {
    display: flex;
    gap: 5px;
    padding: 8px 12px;
    background-color: #e0e0e0;
    border-radius: 10px;
    width: fit-content;
    animation: fadeIn 0.3s ease-in-out;
}

.typing-indicator .dot {
    width: 8px;
    height: 8px;
    background-color: #555;
    border-radius: 50%;
    animation: blink 1.5s infinite ease-in-out;
}

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

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

/* Dot animation */
@keyframes blink {
    0% { opacity: 0.3; }
    50% { opacity: 1; }
    100% { opacity: 0.3; }
}

/* Fade in animation */
@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}