.microblog-home-page .microblog-list,
.microblog-topic-page .microblog-list,
.microblog-single-page .site-main {
    display: block;
}

.microblog-compose,
.microblog-topic-header,
.microblog-item {
    margin-bottom: 8px;
}

.microblog-compose-head h2 {
    margin: 0 0 8px;
}

.microblog-compose-head p,
.microblog-topic-info p {
    margin: 0;
    color: #666;
    line-height: 1.75;
}

.wiki-breadcrumbs.microblog-breadcrumbs {
    margin-bottom: 8px;
}

.microblog-topic-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.microblog-topic-title-row .wiki-single-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 10px;
    border-radius: 999px;
    background: #1e293b;
    color: #fff;
    font-size: 12px;
    line-height: 1;
    margin-bottom: 0;
}

.microblog-topic-info p {
    font-size: 14px;
}

.microblog-compose {
    padding: 20px;
}

.microblog-compose-form textarea {
    width: 100%;
    min-height: 130px;
    border: 1px solid #e5e8ef;
    border-radius: 12px;
    padding: 14px 16px;
    resize: vertical;
    outline: none;
}

.microblog-compose-form textarea:focus,
.microblog-editor-panel:focus-within {
    border-color: var(--b2-color, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}

.microblog-editor-panel {
    margin-bottom: 14px;
}

.microblog-compose-tools {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid #edf0f5;
}

.microblog-compose-tools-main {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.microblog-compose-tools-main .microblog-compose-tool,
.microblog-compose-tools-main button.microblog-compose-tool.text,
.microblog-compose-tools-main label.microblog-compose-tool.text {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
    min-height: 22px;
    padding: 0 8px;
    border: 1px solid #e5e8ef !important;
    border-radius: 8px;
    background: #f8fafc !important;
    color: #334155 !important;
    font-size: 13px;
    line-height: 1;
    font-weight: 500;
    white-space: nowrap;
    box-sizing: border-box;
    transition: all 0.25s ease;
    appearance: none;
    -webkit-appearance: none;
    box-shadow: none;
    text-decoration: none;
}

.microblog-compose-tool input {
    display: none;
}

.microblog-compose-tools-main .microblog-compose-tool:hover,
.microblog-compose-tools-main button.microblog-compose-tool.text:hover,
.microblog-compose-tools-main label.microblog-compose-tool.text:hover {
    border-color: #cbd5e1 !important;
    background: #f1f5f9 !important;
    color: #0f172a !important;
}

.microblog-compose-tools-main .microblog-compose-tool.is-active,
.microblog-compose-tools-main button.microblog-compose-tool.text.is-active,
.microblog-compose-tools-main label.microblog-compose-tool.text.is-active {
    border-color: var(--b2-color, #2563eb) !important;
    background: #eef4ff !important;
    color: var(--b2-color, #2563eb) !important;
}

.microblog-compose-tool .b2font {
    font-size: 16px;
    line-height: 1;
}

.microblog-compose-tool b {
    font-size: 13px;
    line-height: 1;
    font-weight: 500;
}

.microblog-compose-panels {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 14px;
}

.microblog-compose-panel,
.microblog-compose-preview {
    padding: 14px 16px;
}

.microblog-compose-panel[hidden],
.microblog-compose-preview[hidden] {
    display: none !important;
}

.microblog-compose-panel p,
.microblog-compose-preview p {
    margin: 0 0 12px;
    color: #666;
    font-size: 13px;
}

.microblog-card-insert {
    display: flex;
    gap: 10px;
}

.microblog-card-insert input {
    flex: 1 1 auto;
}

.microblog-compose-preview > div {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.microblog-vote-add-row {
    margin-top: 10px;
}

.microblog-vote-add-row button {
    padding: 0;
}

.microblog-detected-topics-box {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 10px;
}

.microblog-detected-label {
    flex: 0 0 auto;
    color: #666;
    font-size: 13px;
    line-height: 30px;
}

.microblog-detected-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    min-height: 30px;
}

.microblog-detected-topic {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 4px 10px;
    border-radius: 999px;
    background: #eef4ff;
    color: #2563eb;
    font-size: 13px;
}

.microblog-detected-empty {
    color: #999;
    line-height: 30px;
    font-size: 13px;
}

.microblog-editor-panel.is-over-limit .microblog-detected-topic {
    background: #fff1f1;
    color: #b42318;
}

.microblog-compose-foot {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 14px;
}

.microblog-compose-foot span {
    color: #999;
    font-size: 13px;
}

.microblog-compose-locked {
    padding: 22px 20px;
}

.microblog-compose-locked p {
    text-align: center;
}

.microblog-compose-locked .microblog-login-trigger {
    margin-left: auto;
    display: inline-flex;
}

.microblog-compose-guest {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 10px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background:
        radial-gradient(circle at top right, rgba(59, 130, 246, 0.12), transparent 34%),
        linear-gradient(135deg, #ffffff 0%, #f8fbff 58%, #f3f6fa 100%);
    box-shadow: 0 16px 34px rgba(15, 23, 42, 0.05);
}

.microblog-compose-guest::after {
    content: '';
    position: absolute;
    top: -36px;
    right: -22px;
    width: 120px;
    height: 120px;
    border-radius: 32px;
    border: 1px solid rgba(255, 255, 255, 0.75);
    background: rgba(255, 255, 255, 0.28);
    transform: rotate(18deg);
}

.microblog-compose-guest h2,
.microblog-compose-guest p,
.microblog-compose-guest .microblog-login-trigger {
    position: relative;
    z-index: 1;
}

.microblog-compose-guest h2 {
    margin: 0;
    color: #0f172a;
    font-size: 20px;
    line-height: 1.35;
}

.microblog-compose-guest p {
    margin: 0;
    max-width: 420px;
    color: #64748b;
    font-size: 14px;
    line-height: 1.8;
    align-self: center;
    text-align: center;
}

.microblog-compose-guest .microblog-login-trigger:hover,
.microblog-compose-guest .microblog-login-trigger.button.empty:hover {
    box-shadow: 0 16px 28px rgba(15, 23, 42, 0.18);
    transform: translateY(-1px);
}

.microblog-item-right {
    display: flex;
    align-items: center;
}

.microblog-follow-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
    height: 28px;
    padding: 0 10px;
    cursor: pointer;
    font-size: 12px;
}

.microblog-follow-btn.is-followed {
    background: #eceff3;
    color: #666;
}

.microblog-follow-plus {
    font-size: 18px;
    line-height: 1;
}

.microblog-author-title {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    background: #f5f7fb;
    color: #666;
    font-size: 12px;
}

.microblog-topic-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.topic-content-text .microblog-topic-inline {
    font-weight: 500;
}

.microblog-home-page .topic-footer-right button,
.microblog-topic-page .topic-footer-right button,
.microblog-single-page .topic-footer-right button {
    color: #000000;
}

.microblog-media-box {
    margin-top: 14px;
}

.microblog-media-box .topic-card-document {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.microblog-media-box .topic-card-info h2 {
    margin: 6px 0 0;
    font-size: 14px;
    line-height: 1.6;
}

.microblog-media-box video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.microblog-topic-vote {
    margin-top: 14px;
}

.microblog-item-meta {
    display: flex;
    align-items: center;
    gap: 14px;
}

.microblog-item-meta .text {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.microblog-comment-items,
.microblog-comment-items li,
.microblog-comment-items ul,
.microblog-comment-items ul li {
    list-style: none;
    margin: 0;
}

.microblog-item .topic-footer-left .b2timeago {
    display: inline-flex;
    align-items: center;
    color: #8590a6;
}

.microblog-empty {
    padding: 28px 24px;
    text-align: center;
}

.microblog-topic-header {
    padding: 24px;
}

.microblog-topic-header-main {
    display: flex;
    align-items: center;
    gap: 16px;
}

.microblog-topic-avatar img {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
}

.microblog-topic-count {
    margin-top: 10px;
    color: #999;
}

.microblog-alert {
    margin-bottom: 16px;
    padding: 14px 16px;
    border-radius: 12px;
}

.microblog-alert.success {
    background: #eefbf3;
    color: #1f7a3a;
}

.microblog-alert.error {
    background: #fff1f1;
    color: #b42318;
}

.microblog-alert a {
    margin-left: 8px;
    color: inherit;
    font-weight: 600;
}

.wiki-breadcrumbs.microblog-breadcrumbs,
.wiki-breadcrumbs.microblog-breadcrumbs a,
.wiki-breadcrumbs.microblog-breadcrumbs span {
    font-size: 12px;
    color: #666;
}

@media screen and (max-width: 768px) {
    .microblog-compose,
    .microblog-topic-header {
        padding: 18px;
    }

    .microblog-compose-guest::after {
        top: -48px;
        right: -42px;
        width: 108px;
        height: 108px;
    }

    .microblog-compose-guest h2 {
        font-size: 18px;
    }

    .microblog-compose-guest p {
        max-width: none;
    }

    .microblog-compose-guest .microblog-login-trigger,
    .microblog-compose-guest .microblog-login-trigger.button.empty {
        width: 100%;
        justify-content: center;
    }

    .microblog-compose-foot {
        flex-direction: column;
    }

    .microblog-detected-topics-box {
        flex-direction: column;
        gap: 6px;
    }

    .microblog-item-right {
        margin-top: 10px;
    }

    .microblog-topic-header-main {
        flex-direction: column;
        align-items: center;
    }

    .microblog-topic-avatar {
        text-align: center;
    }

    .microblog-topic-avatar img {
        display: block;
        margin: 0 auto;
    }

    .microblog-topic-info {
        width: 100%;
        text-align: left;
    }

    .microblog-topic-title-row {
        justify-content: flex-start;
    }

    .microblog-card-insert {
        flex-direction: column;
    }

    .microblog-item-meta {
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .microblog-compose-tools-main {
        gap: 8px;
    }

    .microblog-compose-tool {
        width: 40px;
        min-width: 40px;
        height: 40px;
        min-height: 40px;
        padding: 0;
        gap: 0;
        border-radius: 12px;
    }

    .microblog-compose-tool b {
        display: none;
    }
}