.shoutbox-shell {
    --shoutbox-card-bg: var(--nx-color-card-bg, var(--bs-card-bg, var(--bs-body-bg, #fff)));
    --shoutbox-card-body-bg: var(--nx-color-card-body-bg, var(--shoutbox-card-bg));
    --shoutbox-border: var(--nx-color-card-border, var(--bs-card-border-color, var(--bs-border-color, rgba(0, 0, 0, 0.12))));
    --shoutbox-text: var(--nx-color-on-surface, var(--bs-body-color, #212529));
    --shoutbox-muted: var(--nx-color-muted, var(--bs-secondary-color, #6c757d));
    --shoutbox-feed-bg: color-mix(in srgb, var(--shoutbox-card-body-bg) 92%, var(--shoutbox-text) 8%);
    --shoutbox-item-bg: color-mix(in srgb, var(--shoutbox-card-body-bg) 96%, var(--shoutbox-text) 4%);
    --shoutbox-input-bg: color-mix(in srgb, var(--shoutbox-card-body-bg) 98%, var(--shoutbox-text) 2%);
    --shoutbox-accent: var(--nx-color-primary, var(--nx-theme-accent, var(--bs-primary, #0d6efd)));
}
.head-boxes + .shoutbox-shell {
    margin-top: 0;
}
.shoutbox-card {
    border: 1px solid var(--shoutbox-border);
    background: var(--shoutbox-card-bg);
    color: var(--shoutbox-text);
    overflow: hidden;
}
.shoutbox-card .card-body {
    background: var(--shoutbox-card-body-bg);
    color: var(--shoutbox-text);
    padding: 1.25rem;
}
.shoutbox-headline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}
.shoutbox-title-wrap h1 {
    color: var(--shoutbox-text);
    margin: 0;
    font-size: 1.55rem;
    font-weight: 700;
}
.shoutbox-title-wrap p {
    margin: 0.25rem 0 0;
    color: var(--shoutbox-muted);
    font-size: 0.96rem;
    max-width: 54rem;
}
.shoutbox-status {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.75rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--shoutbox-accent) 14%, transparent);
    color: var(--shoutbox-accent);
    border: 1px solid color-mix(in srgb, var(--shoutbox-accent) 26%, transparent);
    font-size: 0.82rem;
    font-weight: 600;
    white-space: nowrap;
}
.shoutbox-status-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: currentColor;
}
.shoutbox-feed {
    background: var(--shoutbox-feed-bg);
    border: 1px solid var(--shoutbox-border);
    border-radius: 1rem;
    padding: 0.9rem;
    min-height: 20rem;
    max-height: 28rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.shoutbox-message {
    display: grid;
    grid-template-columns: 2.75rem 1fr;
    gap: 0.85rem;
    align-items: start;
    padding: 0.85rem;
    border: 1px solid var(--shoutbox-border);
    border-radius: 1rem;
    background: var(--shoutbox-item-bg);
    color: var(--shoutbox-text);
}
.shoutbox-avatar {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--bs-border-radius);
    display: block;
    flex-shrink: 0;
}
.shoutbox-meta {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: wrap;
    margin-bottom: 0.3rem;
}
.shoutbox-user {
    font-weight: 700;
    color: var(--shoutbox-text);
}
.shoutbox-time {
    color: var(--shoutbox-muted);
    font-size: 0.82rem;
}
.shoutbox-text {
    margin: 0;
    color: var(--shoutbox-text);
    line-height: 1.55;
    word-break: break-word;
}
.shoutbox-empty {
    min-height: 14rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--shoutbox-muted);
    gap: 0.5rem;
}
.shoutbox-empty strong {
    color: var(--shoutbox-text);
    font-size: 1rem;
}
.shoutbox-composer {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    padding: 1rem;
    border: 1px solid var(--shoutbox-border);
    border-radius: 1rem;
    background: var(--shoutbox-input-bg);
}
.shoutbox-composer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.shoutbox-user-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 0.7rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--shoutbox-accent) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--shoutbox-accent) 20%, transparent);
    font-weight: 600;
    color: var(--shoutbox-text);
}
.shoutbox-user-chip .shoutbox-avatar {
    width: 2rem;
    height: 2rem;
    border-radius: var(--bs-border-radius);
}
.shoutbox-limit {
    color: var(--shoutbox-muted);
    font-size: 0.82rem;
}
.shoutbox-form-row {
    display: grid;
    grid-template-columns: minmax(10rem, 12rem) 1fr auto;
    gap: 0.75rem;
}
.shoutbox-form-row .form-control {
    background-color: var(--shoutbox-input-bg);
    border-color: var(--shoutbox-border);
    color: var(--shoutbox-text);
    min-height: 3rem;
    border-radius: var(--bs-border-radius);
}
.shoutbox-form-row .form-control::placeholder {
    color: var(--shoutbox-muted);
    opacity: 1;
}
.shoutbox-form-row .form-control:focus {
    background-color: var(--shoutbox-input-bg);
    border-color: var(--shoutbox-accent);
    color: var(--shoutbox-text);
    box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--shoutbox-accent) 18%, transparent);
}
.shoutbox-form-row .btn {
    min-width: 8rem;
    border-radius: var(--bs-border-radius);
    font-weight: 600;
}
.shoutbox-alert {
    margin-top: 1rem;
    border-radius: 1rem;
}
.shoutbox-captcha {
    margin-top: 1rem;
    padding: 1rem;
    border: 1px solid var(--shoutbox-border);
    border-radius: 1rem;
    background: var(--shoutbox-input-bg);
}
@media (max-width: 767.98px) {
    .shoutbox-card .card-body {
        padding: 1rem;
    }
    .shoutbox-headline,
    .shoutbox-composer-head {
        flex-direction: column;
        align-items: flex-start;
    }
    .shoutbox-form-row {
        grid-template-columns: 1fr;
    }
    .shoutbox-form-row .btn {
        width: 100%;
    }
}