.zibtf-ai-comment-wrap {
    display: inline-flex;
    vertical-align: middle;
    margin-right: 6px;
}

.zibtf-ai-comment-btn .tk-ai-comment-icon {
    display: inline-block;
    width: 1em;
    height: 1em;
    line-height: 1;
    vertical-align: -0.08em;
    margin-right: 0.25em;
}

.zibtf-ai-comment-btn .tk-ai-comment-icon svg {
    display: block;
    width: 1em;
    height: 1em;
}

.hao-comment-form-textarea {
    position: relative;
    --ai-radius: 0px;
    --ai-pass-duration: 2.2s;
    border-radius: var(--ai-radius);
    overflow: hidden;
    isolation: isolate;
    box-shadow: none !important;
}

.hao-comment-form-textarea > textarea,
.hao-comment-form-textarea > #comment {
    position: relative;
    z-index: 3;
    background-clip: padding-box;
    box-shadow: none !important;
}

.hao-comment-form-textarea > textarea.zibtf-ai-comment-lock,
.hao-comment-form-textarea > #comment.zibtf-ai-comment-lock {
    caret-color: transparent;
    cursor: wait;
}

.hao-comment-form-textarea::before,
.hao-comment-form-textarea::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    border-radius: inherit;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease;
    will-change: transform, opacity;
}

.hao-comment-form-textarea::before {
    inset: 2px;
    background:
        linear-gradient(
            118deg,
            rgba(226, 220, 246, 0.46) 0%,
            rgba(205, 231, 248, 0.43) 38%,
            rgba(190, 232, 224, 0.4) 70%,
            rgba(223, 220, 246, 0.42) 100%
        ),
        radial-gradient(62% 108% at 14% 82%, rgba(166, 238, 214, 0.3), rgba(166, 238, 214, 0) 72%),
        radial-gradient(56% 96% at 84% 16%, rgba(153, 204, 255, 0.26), rgba(153, 204, 255, 0) 72%);
    filter: saturate(1.22) brightness(1.04);
    z-index: 2;
}

.hao-comment-form-textarea::after {
    inset: -12% -34%;
    background:
        linear-gradient(
            116deg,
            rgba(255, 255, 255, 0) 34%,
            rgba(223, 255, 240, 0.18) 42%,
            rgba(157, 226, 255, 0.6) 50%,
            rgba(255, 232, 181, 0.42) 58%,
            rgba(255, 255, 255, 0) 68%
        );
    filter: saturate(1.18) brightness(1.08);
    transform: translate3d(-64%, 16%, 0) rotate(-10deg);
    transform-origin: 50% 50%;
    z-index: 4;
}

.hao-comment-form-textarea.ai-glow-active::after,
.hao-comment-form-textarea.ai-glow-active::before {
    opacity: 1;
}

.hao-comment-form-textarea.ai-glow-active::before {
    opacity: 0.88;
    animation: 2.1s ease-in-out infinite ai-gradient-breathe;
}

.hao-comment-form-textarea.ai-glow-active::after {
    opacity: 0.98;
    animation: var(--ai-pass-duration) linear infinite ai-diagonal-sweep;
}

.hao-comment-form-textarea.ai-glow-active > textarea,
.hao-comment-form-textarea.ai-glow-active > #comment {
    background-color: transparent !important;
    background-image: none !important;
}

@keyframes ai-diagonal-sweep {
    0% {
        opacity: 0;
        transform: translate3d(-64%, 16%, 0) rotate(-10deg);
    }
    10% {
        opacity: 0.96;
    }
    100% {
        opacity: 0;
        transform: translate3d(64%, -16%, 0) rotate(-10deg);
    }
}

@keyframes ai-gradient-breathe {
    0% {
        filter: saturate(1.14) brightness(1);
    }
    100% {
        filter: saturate(1.24) brightness(1.05);
    }
}

@media (max-width: 768px) {
    .zibtf-ai-comment-wrap {
        margin-right: 4px;
    }

    .zibtf-ai-comment-btn .tk-ai-comment-icon {
        margin-right: 0;
    }

    .hao-comment-form-textarea::before,
    .hao-comment-form-textarea::after {
        filter: saturate(1.14) brightness(1.04);
    }

    .hao-comment-form-textarea::after {
        transform: translate3d(-66%, 18%, 0) rotate(-10deg);
    }
}