.chatbot-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.chat-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.chat-button:hover {
    transform: scale(1.1);
}

.chat-button i {
    font-size: 24px;
}

.chat-window {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 350px;
    height: 500px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.chat-window.active {
    display: flex;
}

.chat-header {
    background-color: var(--primary-color);
    color: white;
    padding: 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-header h4 {
    margin: 0;
    font-size: 1.1rem;
}

.close-chat {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 1.2rem;
}

.chat-messages {
    flex-grow: 1;
    padding: 15px;
    overflow-y: auto;
}

.message {
    margin-bottom: 15px;
    max-width: 80%;
}

.message.bot {
    margin-right: auto;
}

.message.user {
    margin-left: auto;
}

.message-content {
    padding: 10px 15px;
    border-radius: 15px;
    display: inline-block;
}

.message.bot .message-content {
    background-color: #f0f2f5;
}

.message.user .message-content {
    background-color: var(--primary-color);
    color: white;
}

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

.chat-input input {
    flex-grow: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 20px;
    outline: none;
}

.chat-input input:focus {
    border-color: var(--primary-color);
}

.send-message {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.typing-indicator {
    display: none;
    padding: 10px;
    background-color: #f0f2f5;
    border-radius: 15px;
    margin-bottom: 15px;
}

.typing-indicator.active {
    display: block;
}

.typing-dots {
    display: flex;
    gap: 4px;
}

.typing-dot {
    width: 8px;
    height: 8px;
    background-color: #90949c;
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(1) { animation-delay: 200ms; }
.typing-dot:nth-child(2) { animation-delay: 300ms; }
.typing-dot:nth-child(3) { animation-delay: 400ms; }

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

/* Quick Reply Buttons */
.quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 10px;
}

.quick-reply {
    background-color: #f0f2f5;
    border: 1px solid #ddd;
    border-radius: 15px;
    padding: 5px 12px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.quick-reply:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 480px) {
    .chat-window {
        width: calc(100% - 40px);
        height: calc(100vh - 120px);
        bottom: 80px;
    }
}