/* paidread */
#topic-lock.lb-nudge {
    animation: lb-lock-nudge 1s ease;
}
@keyframes lb-lock-nudge {
    0%, 100% { box-shadow: 0 0 0 0 rgba(59,130,246,0); }
    20%      { box-shadow: 0 0 0 6px rgba(59,130,246,.28); border-color: #60a5fa; }
    60%      { box-shadow: 0 0 0 10px rgba(59,130,246,0); border-color: #60a5fa; }
}

.topic-lock-block {
    display: block;
    margin: 20px 0 0;
    padding: 15px;
    border: 1px solid var(--line, #e6eef0);
    border-radius: 14px;
    background: transparent;
    box-shadow: none;
    box-sizing: border-box
}

.topic-lock-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px
}

.topic-lock-head i {
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    line-height: 1;
    color: var(--accent, #246384);
    flex: 0 0 auto
}

.topic-lock-head strong {
    font-size: 15px;
    font-weight: 750;
    flex: 0 1 auto
}

.topic-lock-head span {
    margin-left: auto;
    font-size: 12px;
    color: var(--muted, #6b7785);
    flex: 0 0 auto
}

.topic-lock-block .lock.topic-lock-item,
.lock.topic-lock-item {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 14px;
    border-radius: 14px;
    background: var(--chip, #f4f7f8);
    border: 0;
    box-sizing: border-box;
    width: 100%;
    grid-template-columns: none;
    grid-template-rows: none
}

.topic-lock-item-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: #fff;
    border: 1px solid var(--line, #e6eef0);
    flex: 0 0 auto;
    font-size: 20px;
    color: var(--accent, #246384)
}

.topic-lock-item-main {
    min-width: 0;
    flex: 1 1 auto
}

.topic-lock-item-main strong {
    display: block;
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    grid-column: auto;
    grid-row: auto
}

.topic-lock-item-hint,
.topic-lock-item-main span {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: var(--muted, #6b7785);
    line-height: 1.45
}

.topic-lock-item-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: flex-end;
    flex: 0 0 auto;
    margin-left: auto
}

.topic-lock-item-actions .btn,
.topic-lock-item-actions > .btn {
    white-space: nowrap;
    min-width: 0;
    grid-column: auto;
    grid-row: auto;
    justify-self: auto;
    align-self: auto
}

@media (max-width: 960px) {
    .topic-lock-item {
        flex-wrap: wrap
    }
    .topic-lock-item-actions {
        width: 100%;
        justify-content: flex-start
    }
    .topic-lock-item-actions .btn {
        width: 100%
    }
}