/* Neon Text */
.text-neon {
    color: #00687D !important;
    text-shadow: 0 0 6px #00687D, 0 0 12px #00687D;
}

/* Chat Container */
.chat-interface {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 100%;
    max-height: 600px;
    border-radius: 0;
    padding: 2rem;
    background: rgb(0, 0, 0);
    border: 1px solid rgba(0, 166, 189, 0.25);
    display: flex;
    flex-direction: column;
}

/* Chat History */
.chat-history-single {
    max-height: 400px;
    overflow-y: auto;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Message Bubbles */
.chat-bubble {
    font-size: 1rem;
    line-height: 1.5;
    display: inline-flex;
    flex-wrap: wrap;
    padding: 10px 14px;
    border-radius: 0px;
    margin-top: 1em;
}

.user-question {
    background-color: #ffffff;
    color: #000000;
    align-self: flex-end;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

.ai-response {
    background: rgba(0, 166, 189, 0.15);
    border-left: 3px solid #00687D;
    color: #fff;
    align-self: flex-start;
    text-align: justify !important;
    text-justify: inter-word;
    hyphens: auto;
}

/* AI icon */
.ai-response i {
    color: #00687D;
    font-size: 1.25rem;
    margin-right: 8px;
}

/* Input Box */
.chat-input-group {
    margin-top: 1rem;
    display: flex;
    gap: 10px;
}

.chat-input-group input {
    flex: 1;
    padding: 0.8rem 1rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #fff;
}

.chat-input-group input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

/* Send button */
.send-btn {
    padding: 0 1.5rem;
    background: #00687D !important;
    border-radius: 10px;
    color: #fff !important;
    font-weight: 600;
    transition: 0.3s;
}

.send-btn:hover {
    background: #00C4DF !important;
    box-shadow: 0 0 10px #00C4DF;
}

/* Scrollbar */
.chat-history-single::-webkit-scrollbar {
    width: 6px;
}

.chat-history-single::-webkit-scrollbar-thumb {
    background: #00687D;
    border-radius: 10px;
}

.chat-history-single::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

/* Typing animation */
.loading-dots span {
    width: 6px;
    height: 6px;
    margin: 0 3px;
    border-radius: 50%;
    background-color: #00687D;
    display: inline-block;
    animation: loading 0.8s infinite;
}

.loading-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.loading-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes loading {

    0%,
    80%,
    100% {
        opacity: 0;
    }

    40% {
        opacity: 1;
    }
}

.suggestion-btn {
    text-align: left !important;
    justify-content: flex-start !important;
    font-size: small!important;
}