/* Shared styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

body {
    font-family: 'Inter', sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Accessibility improvements */
a:focus, button:focus, input:focus {
    outline: 2px solid #4f46e5;
    outline-offset: 2px;
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .chat-message {
        max-width: 90%;
    }
    
    #chat-container {
        height: 60vh;
    }
}
main {
    flex: 1;
}
/* Chat message bubbles */
.chat-message {
    max-width: 80%;
    padding: 0.75rem 1rem;
    border-radius: 1rem;
    position: relative;
    word-wrap: break-word;
}

.chat-message.user {
    background-color: #4f46e5;
    margin-left: auto;
    border-bottom-right-radius: 0.25rem;
}

.chat-message.stranger {
    background-color: #374151;
    margin-right: auto;
    border-bottom-left-radius: 0.25rem;
}

/* Scrollbar styling */
#chat-container::-webkit-scrollbar {
    width: 6px;
}

#chat-container::-webkit-scrollbar-track {
    background: #1f2937;
}

#chat-container::-webkit-scrollbar-thumb {
    background: #4f46e5;
    border-radius: 3px;
}