/* AI Chatbot Button - Shared across all pages */
.ai-chatbot-button {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background-color: #c9a96e;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 500;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 8px;
}

.ai-chatbot-button:hover {
    background-color: #b89860;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transform: translateY(-2px);
}

.ai-chatbot-button i {
    font-size: 1.1rem;
}

.ai-text {
    white-space: nowrap;
}

/* Modal Overlay */
.ai-chatbot-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.ai-chatbot-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Modal Content */
.ai-chatbot-modal {
    background: #fdfaf5;
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.8) translateY(20px);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.ai-chatbot-overlay.active .ai-chatbot-modal {
    transform: scale(1) translateY(0);
}

/* Modal Header */
.ai-chatbot-header {
    background: linear-gradient(135deg, #c9a96e, #b89862);
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 20px 20px 0 0;
}

.ai-chatbot-header h2 {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1.3rem;
}

.ai-chatbot-close {
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.ai-chatbot-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Quick Suggestions */
.ai-quick-suggestions {
    padding: 15px 20px;
    background: #f9f5ef;
    border-bottom: 1px solid #e6d8c1;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.suggestion-btn {
    background: #c9a96e;
    color: white;
    border: none;
    border-radius: 15px;
    padding: 6px 12px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
}

.suggestion-btn:hover {
    background: #b89862;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Chat History */
.ai-chat-history {
    flex-grow: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: white;
    max-height: 350px;
}

/* Chat Input */
.ai-chat-input-container {
    padding: 20px;
    background: #f9f5ef;
    border-top: 1px solid #e6d8c1;
    display: flex;
    gap: 10px;
}

.ai-chat-input-container input {
    flex-grow: 1;
    border: 1px solid #e6d8c1;
    border-radius: 25px;
    padding: 12px 20px;
    font-size: 0.95rem;
    font-family: 'Montserrat', sans-serif;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.ai-chat-input-container input:focus {
    outline: none;
    border-color: #c9a96e;
    box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.15);
}

.ai-chat-input-container button {
    background: #c9a96e;
    color: white;
    border: none;
    border-radius: 25px;
    padding: 12px 20px;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.ai-chat-input-container button:hover {
    background: #b89862;
    transform: translateY(-1px);
}

/* Voice Button */
.voice-btn {
    background: #c9a96e !important;
    color: white !important;
    border: none;
    border-radius: 50% !important;
    width: 45px;
    height: 45px;
    padding: 0 !important;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.voice-btn:hover {
    background: #b89862 !important;
    transform: translateY(-1px);
}

.voice-btn.recording {
    background: #e74c3c !important;
    animation: pulse 1.5s infinite;
}

.voice-btn.recording:hover {
    background: #c0392b !important;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.voice-btn i {
    font-size: 1.1rem;
}

/* Chat Messages */
.chat-message {
    padding: 12px 16px;
    border-radius: 18px;
    max-width: 80%;
    word-wrap: break-word;
    line-height: 1.5;
    font-size: 0.95rem;
    font-family: 'Montserrat', sans-serif;
}

.user-message {
    background: linear-gradient(135deg, #c9a96e, #b89862);
    color: white;
    align-self: flex-end;
    border-radius: 18px 18px 4px 18px;
}

.ai-message {
    background: #f1f1f1;
    color: #333;
    align-self: flex-start;
    border: 1px solid #e9e9e9;
    border-radius: 18px 18px 18px 4px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .ai-chatbot-button {
        top: 15px;
        right: 15px;
        padding: 10px 16px;
        font-size: 0.8rem;
    }

    .ai-chatbot-modal {
        width: 95%;
        max-height: 85vh;
    }

    .ai-chatbot-header {
        padding: 15px;
    }

    .ai-chatbot-header h2 {
        font-size: 1.1rem;
    }

    .ai-quick-suggestions {
        padding: 10px 15px;
    }

    .suggestion-btn {
        font-size: 0.7rem;
        padding: 5px 10px;
    }

    .ai-chat-history {
        padding: 15px;
        max-height: 300px;
    }

    .ai-chat-input-container {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .ai-text {
        display: none;
    }

    .ai-chatbot-button {
        width: 50px;
        height: 50px;
        border-radius: 50%;
        padding: 0;
        justify-content: center;
    }

    .ai-chatbot-button i {
        font-size: 1.2rem;
    }
}