/* Professional Chatbot Styles */
.chatbot-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 99999 !important;
}

.chatbot-button {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(16, 185, 129, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: all 0.3s ease;
}

.chatbot-button:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(16, 185, 129, 0.6);
}

.chatbot-container {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 400px;
    height: 600px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 60px rgba(0,0,0,0.3);
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 99999 !important;
}

.chatbot-container.active {
    display: flex;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chatbot-header {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #fff;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chatbot-header h3 {
    margin: 0;
    font-size: 1.2rem;
}

.chatbot-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.message {
    display: flex;
    gap: 0.75rem;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.message-avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.message.user .message-avatar {
    background: #10b981;
    color: #fff;
}

.message.bot .message-avatar {
    background: #e2e8f0;
}

.message-content {
    flex: 1;
    padding: 0.75rem 1rem;
    border-radius: 15px;
    max-width: 75%;
}

.message.user .message-content {
    background: #10b981;
    color: #fff;
    margin-left: auto;
    border-bottom-right-radius: 3px;
}

.message.bot .message-content {
    background: #f5f7fa;
    color: #1e293b;
    border-bottom-left-radius: 3px;
}

.chatbot-input-area {
    padding: 1rem;
    border-top: 1px solid #e2e8f0;
    display: flex;
    gap: 0.5rem;
}

.chatbot-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 25px;
    font-size: 1rem;
    outline: none;
}

.chatbot-input:focus {
    border-color: #10b981;
}

.send-button {
    width: 45px;
    height: 45px;
    background: #10b981;
    border: none;
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.send-button:hover {
    background: #059669;
    transform: scale(1.1);
}

.typing-indicator {
    display: flex;
    gap: 5px;
    padding: 0.5rem;
}

.typing-dot {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

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

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

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

@media (max-width: 768px) {
    .chatbot-container {
        width: 100vw;
        height: 100vh;
        bottom: 0;
        right: 0;
        left: 0;
        top: 0;
        margin: 0;
        border-radius: 0;
        position: fixed;
    }
    
    .chatbot-widget {
        bottom: 20px;
        right: 20px;
        z-index: 99999;
    }
    
    .chatbot-button {
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
    }
}