/* Styles for CENDIA English Institute */

@keyframes pulse-green {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 14px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.pulse-whatsapp {
    animation: pulse-green 2.2s infinite;
}

@keyframes bounce-slow {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

.animate-bounce-slow {
    animation: bounce-slow 4s ease-in-out infinite;
}

@keyframes scale-in {
    from {
        opacity: 0;
        transform: scale(0.96);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-scale-in {
    animation: scale-in 0.25s ease-out forwards;
}

/* Custom scrollbar for chatbot */
#chat-messages::-webkit-scrollbar {
    width: 6px;
}

#chat-messages::-webkit-scrollbar-track {
    background: #f1f5f9;
}

#chat-messages::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

#chat-messages::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Selection style */
::selection {
    background-color: #b91c1c;
    color: #ffffff;
}