/* Chatbot Page Styles */

/* General Layout Adjustments */
body {
    /* Use flex column to stack content, but since navbar is fixed, we need padding */
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--bg-primary);
    transition: background-color 0.3s ease;
    /* Push content down to account for fixed navbar height */
    padding-top: 80px;
    box-sizing: border-box;
    overflow-x: hidden;
}

/* Navbar overrides */
.navbar {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 3000 !important;
    background: var(--bg-primary);
}

/* Chatbot Container */
.chatbot-container {
    width: 100%;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.page-content {
    text-align: center;
    padding: 2rem;
}

.chat-trigger-btn {
    margin-top: 1rem;
}

/* Theme toggle positioning - Hidden in body as it's in navbar now */
.theme-toggle-container {
    display: none;
}

/* --- Mobile Styles --- */
@media (max-width: 768px) {
    body {
        padding-top: 60px;
    }

    .page-content h1 {
        font-size: 2rem;
        margin-top: 2rem;
    }

    .page-content p {
        font-size: 0.9rem;
        padding: 0 1rem;
    }

    .chatbot-container {
        height: auto;
        padding: 0;
        display: block;
    }

    /* Full Screen Popup Chat */
    .chat-window {
        display: none;
        flex-direction: column;
        position: fixed !important;
        top: 60px !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100% !important;
        height: calc(100% - 60px) !important;
        max-width: none !important;
        max-height: none !important;
        border-radius: 0 !important;
        background: var(--bg-primary);
        z-index: 2000 !important;
        box-shadow: none !important;
        margin: 0 !important;
    }

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

    .chat-messages {
        flex-grow: 1;
        height: auto;
        overflow-y: auto;
    }

    .chat-header {
        border-radius: 0 !important;
        padding: 15px;
        background: var(--bg-secondary);
    }

    .chat-icon {
        bottom: 20px;
        right: 20px;
    }
    
    /* Mobile Menu Overlay */
    .navbar .nav-links.active {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100vh !important;
        background-color: var(--bg-primary) !important;
        display: flex !important;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        z-index: 4000 !important;
    }
}

/* --- Desktop Styles --- */
@media (min-width: 769px) {
    .chat-trigger-btn,
    .chat-icon,
    .page-content > h1,
    .page-content > p {
        display: none !important;
    }

    .chatbot-container {
        height: calc(100vh - 80px);
        padding-bottom: 20px;
    }

    .chat-window {
        position: relative !important;
        bottom: auto !important;
        right: auto !important;
        top: auto !important;
        width: 90% !important;
        max-width: 1000px !important;
        height: 100% !important;
        max-height: 900px !important;
        border-radius: 12px !important;
        display: flex !important;
        flex-direction: column;
        box-shadow: var(--shadow-large) !important;
        opacity: 1 !important;
        transform: none !important;
        pointer-events: auto !important;
        overflow: hidden;
    }

    #chatClose {
        display: none !important;
    }

    .chat-messages {
        flex-grow: 1;
        height: auto;
    }
}