/* mkBlog 节点卡片：顶栏票根风，区别于 DUX 圆角蓝、YIA 绿条时间轴 */
.single-content .node-sub-cards,
.single-content .node-info-cards,
.node-sub-cards,
.node-info-cards {
    margin: 10px 0 18px;
    max-width: 100%;
}

.single-content p:has(> .node-sub-card),
.single-content p:has(> .node-info-card),
.single-content p:has(> .node-sub-cards),
.single-content p:has(> .node-info-cards) {
    margin: 0;
}

.node-sub-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.node-sub-card {
    position: relative;
    padding: 16px 14px 14px;
    margin: 0;
    background: #fffaf9;
    border: 1px solid #f3d0d2;
    border-top: 3px solid var(--theme-color, #eb5055);
    border-radius: 0 0 6px 6px;
    box-sizing: border-box;
}

.node-sub-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--theme-color, #eb5055);
    line-height: 1.3;
    margin-bottom: 8px;
}

.node-sub-row {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 40px;
    padding: 8px 10px;
    background: #fff;
    border: 1px solid #f0e4e5;
    border-radius: 4px;
}

.node-sub-url {
    flex: 1 1 auto;
    min-width: 0;
    font-size: 13px;
    line-height: 1.4;
    color: #333;
    word-break: break-all;
    font-family: Consolas, "Courier New", monospace;
}

.node-copy-btn {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 7px 12px;
    border: 1px solid var(--theme-color, #eb5055);
    border-radius: 3px;
    background: var(--theme-color, #eb5055);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    white-space: nowrap;
    transition: filter 0.2s, transform 0.15s;
}

.node-copy-btn:hover {
    filter: brightness(0.92);
}

.node-copy-btn:active {
    transform: scale(0.97);
}

.node-copy-btn svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    pointer-events: none;
}

.node-copy-btn.is-copied {
    background: #2f9e44;
    border-color: #2f9e44;
    filter: none;
}

.node-info-cards {
    overflow: hidden;
    border: 1px solid #f3d0d2;
    border-radius: 6px;
    background: #fff;
    counter-reset: mk-node;
}

.node-info-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 12px 10px 14px;
    margin: 0;
    background: #fff;
    border: none;
    border-bottom: 1px solid #f6eaea;
    box-shadow: none;
}

.node-info-card:nth-child(even) {
    background: #fffafa;
}

.node-info-card:last-child {
    border-bottom: none;
}

.node-info-name {
    position: relative;
    flex: 1 1 auto;
    min-width: 0;
    padding-left: 28px;
    font-size: 14px;
    font-weight: 600;
    color: #333;
    line-height: 1.4;
    word-break: break-word;
    counter-increment: mk-node;
}

.node-info-name::before {
    content: counter(mk-node, decimal-leading-zero);
    position: absolute;
    left: 0;
    top: 0.1em;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: -0.04em;
    color: var(--theme-color, #eb5055);
    opacity: 0.85;
    font-family: Consolas, "Courier New", monospace;
}

.node-info-tags {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.node-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 7px;
    border-radius: 2px;
    font-size: 12px;
    line-height: 1.2;
    white-space: nowrap;
}

.node-tag-ping {
    color: #2f9e44;
    background: rgba(47, 158, 68, 0.1);
}

.node-tag-ping.is-mid {
    color: #c47b12;
    background: rgba(196, 123, 18, 0.12);
}

.node-tag-ping.is-high {
    color: var(--theme-color, #eb5055);
    background: color-mix(in srgb, var(--theme-color, #eb5055) 12%, transparent);
}

.node-tag-proto {
    color: #888;
    background: #f4f4f4;
}

.mk-node-tip {
    position: fixed;
    left: 50%;
    bottom: 80px;
    z-index: 99999;
    transform: translateX(-50%) translateY(10px);
    padding: 10px 18px;
    border-radius: 3px;
    background: rgba(0, 0, 0, 0.78);
    color: #fff;
    font-size: 14px;
    line-height: 1.4;
    opacity: 0;
    transition: opacity 0.25s, transform 0.25s;
    pointer-events: none;
}

.mk-node-tip.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.mk-dark .node-sub-card,
.mk-dark .node-info-cards {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(235, 80, 85, 0.35);
}

.mk-dark .node-sub-row,
.mk-dark .node-info-card,
.mk-dark .node-info-card:nth-child(even) {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
}

.mk-dark .node-sub-url,
.mk-dark .node-info-name {
    color: #f0f0f0;
}

.mk-dark .node-tag-proto {
    color: #bbb;
    background: rgba(255, 255, 255, 0.08);
}

@media (max-width: 768px) {
    .node-sub-card {
        padding: 14px 12px 12px;
    }

    .node-sub-row {
        flex-wrap: nowrap;
        min-height: 36px;
        padding: 6px 8px;
        gap: 8px;
    }

    .node-sub-url {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        word-break: normal;
        font-size: 12px;
    }

    .node-copy-btn {
        padding: 6px 10px;
        font-size: 12px;
    }

    .node-info-card {
        flex-wrap: nowrap;
        gap: 8px;
        padding: 8px 10px 8px 12px;
    }

    .node-info-name {
        font-size: 13px;
        padding-left: 24px;
    }

    .node-info-tags {
        margin-left: auto;
        justify-content: flex-end;
    }
}