.sb-empty {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #666;
    font-style: italic;
    padding: 4px 0;
}
.sb-empty svg {
    flex-shrink: 0;
    color: #555;
}
.sb-block {
	min-height: 172px;
    background: var(--color-card, #1a2233);
    border: 0.5px solid rgba(255,255,255,0.07);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 10px;
}
.sb-block-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .8px;
    text-transform: uppercase;
    color: var(--color-muted, #888);
    padding: 10px 14px 0;
}
.sb-comment-card {
    padding: 10px 14px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.sb-user-row {
    display: flex;
    align-items: center;
    gap: 8px;
}
.sb-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    flex-shrink: 0;
}
.sb-user-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.sb-user-name {
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
}
.sb-user-name:hover { text-decoration: underline; }
.sb-badge {
    display: inline-block;
    font-size: 10px;
    font-weight: 500;
    padding: 2px 7px;
    border-radius: 4px;
}
.badge--rec { background: rgba(34,197,94,0.15); color: #4ade80; }
.badge--mix { background: rgba(234,179,8,0.15);  color: #facc15; }
.badge--not { background: rgba(239,68,68,0.15);  color: #f87171; }
.sb-likes {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 600;
    color: #f87171;
    flex-shrink: 0;
}
.sb-from {
    font-size: 11px;
    color: #666;
}
.sb-from a {
    color: #999;
    text-decoration: none;
}
.sb-from a:hover { color: #fff; }
.sb-quote {
    font-size: 12px;
    color: #aaa;
    line-height: 1.5;
    border-left: 2px solid rgba(255,255,255,0.1);
    padding-left: 8px;
    font-style: italic;
}
.sb-cta {
    display: block;
    font-size: 11px;
    color: #666;
    text-decoration: none;
    border-top: 0.5px solid rgba(255,255,255,0.06);
    padding: 8px 14px;
    transition: color 0.2s;
}
.sb-cta:hover { color: #fff; }

/* Bloco comunidade */
.sb-join {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.sb-join-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888;
}
.sb-join-title {
    font-size: 13px;
    font-weight: 600;
    color: #fff;
}
.sb-join-sub {
    font-size: 11px;
    color: #888;
    line-height: 1.5;
}
.sb-join-btn {
    margin-top: 2px;
    font-size: 11px;
    font-weight: 600;
    padding: 7px 10px;
    border-radius: 6px;
    border: 0.5px solid rgba(255,255,255,0.15);
    background: transparent;
    color: #fff;
    text-decoration: none;
    text-align: center;
    display: block;
    transition: background 0.2s;
}
.sb-join-btn:hover { background: rgba(255,255,255,0.07); }