.topictranslate-item {
    position: relative;
    display: inline-block;
}

.btn-translate-custom {
    position: relative;
    border: 0;
    cursor: pointer;
}

.btn-translate-custom i {
    color: #3498db;
}

.topictranslate-button--active {
    box-shadow: inset 0 0 0 2px rgba(52, 152, 219, 0.2);
}

.topictranslate-button--translated i {
    color: #1f8b4c;
}

.topictranslate-popover {
    --tts-background: #ffffff;
    --tts-surface: #f1f3f5;
    --tts-border: #cfd6dc;
    --tts-text: #28313b;
    --tts-muted: #5f6b76;
    --tts-danger: #b42318;
    --tts-control: #e8edf1;
    --tts-control-hover: #dce4ea;
    --tts-accent: #2374ab;
    --tts-shadow: rgba(0, 0, 0, 0.18);
    position: absolute;
    z-index: 10001;
    inset-block-start: 34px;
    inset-inline-end: 0;
    width: min(290px, calc(100vw - 24px));
    padding: 10px;
    color: var(--tts-text);
    background: var(--tts-background);
    border: 1px solid var(--tts-border);
    border-radius: 8px;
    box-shadow: 0 8px 24px var(--tts-shadow);
    text-align: start;
    color-scheme: light;
}

.topictranslate-popover[data-resolved-color-scheme="dark"] {
    --tts-background: #1d232a;
    --tts-surface: #29313a;
    --tts-border: #46515d;
    --tts-text: #edf2f7;
    --tts-muted: #b7c1cb;
    --tts-danger: #ff9f93;
    --tts-control: #333d47;
    --tts-control-hover: #3e4a56;
    --tts-accent: #72b7e6;
    --tts-shadow: rgba(0, 0, 0, 0.46);
    color-scheme: dark;
}

.topictranslate-popover[hidden] {
    display: none;
}

.topictranslate-popover__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-block-end: 8px;
    padding: 6px 8px;
    background: var(--tts-surface);
    border-radius: 5px;
}

.topictranslate-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    color: var(--tts-muted);
    background: transparent;
    border: 0;
    border-radius: 4px;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
}

.topictranslate-close:hover,
.topictranslate-close:focus {
    color: var(--tts-text);
    background: rgba(127, 127, 127, 0.14);
    outline: 2px solid transparent;
}

.topictranslate-popover .gtranslate_wrapper select,
.topictranslate-popover select.gt_selector {
    display: block;
    width: 100%;
    min-height: 36px;
    padding: 6px 8px;
    color: var(--tts-text);
    background: var(--tts-background);
    border: 1px solid var(--tts-border);
    border-radius: 5px;
    font-size: 14px;
    cursor: pointer;
}

.topictranslate-popover .gtranslate_wrapper select:focus,
.topictranslate-popover select.gt_selector:focus,
.topictranslate-actions .button:focus {
    outline: 2px solid var(--tts-accent);
    outline-offset: 2px;
}

.topictranslate-popover--loading .gtranslate_wrapper select,
.topictranslate-popover--loading select.gt_selector {
    opacity: 0.65;
}

.topictranslate-status {
    margin: 8px 2px 0;
    color: var(--tts-muted);
    font-size: 12px;
    line-height: 1.4;
}

.topictranslate-status[hidden] {
    display: none;
}

.topictranslate-status--loading::before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-inline-end: 6px;
    border: 2px solid currentColor;
    border-inline-end-color: transparent;
    border-radius: 50%;
    animation: topictranslate-spin 0.8s linear infinite;
}

.topictranslate-status--error {
    color: var(--tts-danger);
}

.topictranslate-actions {
    display: grid;
    gap: 6px;
    margin-block-start: 8px;
}

.topictranslate-actions[hidden] {
    display: none;
}

.topictranslate-actions .button {
    width: 100%;
    color: var(--tts-text);
    background: var(--tts-control);
    background-image: none;
    border-color: var(--tts-border);
    white-space: normal;
}

.topictranslate-actions .button:hover,
.topictranslate-actions .button:focus {
    color: var(--tts-text);
    background: var(--tts-control-hover);
    border-color: var(--tts-accent);
}

.topictranslate-actions .button[hidden] {
    display: none;
}

.topictranslate-credit {
    margin: 9px 0 0;
    padding-block-start: 7px;
    border-block-start: 1px solid var(--tts-border);
    color: var(--tts-muted);
    font-size: 11px;
    line-height: 1.35;
    text-align: center;
}

.topictranslate-credit a {
    color: inherit;
    text-decoration: none;
}

.topictranslate-render {
    display: block;
    margin: 8px 0;
    padding-inline-start: 14px;
    border-inline-start: 4px solid #3498db;
    background: rgba(52, 152, 219, 0.035);
}

.topictranslate-render[hidden] {
    display: none;
}

.topictranslate-render img,
.topictranslate-render video,
.topictranslate-render iframe {
    max-width: 100%;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

@keyframes topictranslate-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 700px) {
    .topictranslate-popover {
        position: fixed;
        inset-block-start: 50%;
        inset-inline-start: 50%;
        inset-inline-end: auto;
        width: min(360px, calc(100vw - 24px));
        max-height: calc(100vh - 32px);
        overflow-y: auto;
        transform: translate(-50%, -50%);
        box-shadow: 0 0 0 100vmax rgba(0, 0, 0, 0.52), 0 12px 32px rgba(0, 0, 0, 0.28);
    }

    [dir="rtl"] .topictranslate-popover {
        transform: translate(50%, -50%);
    }

    .topictranslate-popover .gtranslate_wrapper select,
    .topictranslate-popover select.gt_selector {
        min-height: 44px;
        font-size: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .topictranslate-status--loading::before {
        animation: none;
    }
}