/* ===== SIMPLE NAVBAR FIX ===== */
/* Minimal CSS to make navbar sticky without breaking layout */

/* Make navbar sticky */
nav.navbar,
.navbar {
    position: sticky !important;
    top: 0 !important;
    z-index: 9999 !important;
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(10px) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1) !important;
}

/* Chatbot positioning */
.chat-widget,
.chat-button {
    position: fixed !important;
    right: 30px !important;
    bottom: 30px !important;
    z-index: 9997 !important;
}

.chat-window {
    position: fixed !important;
    right: 30px !important;
    bottom: 100px !important;
    z-index: 9997 !important;
}

/* Back to top button */
.back-to-top {
    position: fixed !important;
    left: 30px !important;
    bottom: 30px !important;
    z-index: 9998 !important;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .chat-widget,
    .chat-button {
        right: 20px !important;
        bottom: 20px !important;
    }
    
    .chat-window {
        right: 20px !important;
        bottom: 85px !important;
        width: calc(100vw - 40px) !important;
        max-width: 380px !important;
    }
    
    .back-to-top {
        left: 20px !important;
        bottom: 20px !important;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    .back-to-top.show {
        display: block !important;
    }
}