/* Chatbot Styles */
.chatbot-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff7b00, #ff4500);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(255, 123, 0, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    border: none;
}

.chatbot-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(255, 123, 0, 0.6);
}

.chatbot-button svg {
    width: 30px;
    height: 30px;
    fill: white;
}

.chatbot-container {
    position: fixed;
    bottom: 160px;
    right: 20px;
    width: 350px;
    height: 500px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    z-index: 998;
    display: none;
    flex-direction: column;
    overflow: hidden;
    transition: all 0.3s ease;
}

.chatbot-container.active {
    display: flex;
}

.chatbot-header {
    background: linear-gradient(135deg, #7b2cbf, #4a148c);
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chatbot-header h3 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
}

.chatbot-close {
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
}

.chatbot-close:hover {
    transform: rotate(90deg);
}

.chatbot-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background: #f5f5f5;
}

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

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

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

.message-bubble {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 0.95rem;
    line-height: 1.4;
    white-space: pre-wrap;
}

.chatbot-message.bot .message-bubble {
    background: white;
    color: #333;
    border-bottom-left-radius: 4px;
}

.chatbot-message.user .message-bubble {
    background: linear-gradient(135deg, #ff7b00, #ff4500);
    color: white;
    border-bottom-right-radius: 4px;
}

/* Chat Option Buttons (Chips) */
.chat-option-btn {
    display: block;
    width: 100%;
    margin: 4px 0;
    padding: 10px 15px;
    background: #f0f0f0;
    border: 1px solid #ddd;
    border-radius: 12px;
    color: #333;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    font-size: 0.9em;
}

.chat-option-btn:hover {
    background: #e8e8e8;
    border-color: #ff7b00;
    color: #ff7b00;
    transform: translateX(5px);
}

.chatbot-input-area {
    padding: 15px;
    background: white;
    border-top: 1px solid #e0e0e0;
    display: flex;
    gap: 10px;
}

.chatbot-input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 25px;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.3s;
}

.chatbot-input:focus {
    border-color: #ff7b00;
}

.chatbot-send {
    background: linear-gradient(135deg, #ff7b00, #ff4500);
    border: none;
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
}

.chatbot-send:hover {
    transform: scale(1.05);
}

.chatbot-send svg {
    width: 20px;
    height: 20px;
    fill: white;
}

/* Responsive */
@media (max-width: 768px) {
    .chatbot-container {
        width: calc(100% - 40px);
        height: calc(100vh - 180px);
        right: 20px;
        bottom: 20px;
    }

    .chatbot-button {
        bottom: 20px;
    }
}

/* Typing indicator */
.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 12px 16px;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: #999;
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

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

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

@keyframes typing {

    0%,
    60%,
    100% {
        transform: translateY(0);
    }

    30% {
        transform: translateY(-10px);
    }
}



/* WhatsApp button in chatbot */
.chatbot-whatsapp {
    background: #25D366;
    color: white;
    border: none;
    padding: 14px 20px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 10px 15px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.chatbot-whatsapp:hover {
    background: #20BA5A;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.chatbot-whatsapp svg {
    width: 22px;
    height: 22px;
    fill: white;
    order: 2;
}