/* 错题复盘以阅读详情为中心：列表用于定位，推荐保持独立，不再让三栏强制等高。 */
#practiceHistory .practice-history-shell {
    padding: 0;
    gap: 16px;
}

#practiceHistory .practice-wrong-book {
    background: transparent;
    border: 0;
    box-shadow: none;
    backdrop-filter: none;
    overflow: visible;
}

#practiceHistory .practice-wrong-toolbar {
    grid-template-columns: minmax(160px, 1.5fr) repeat(4, minmax(0, 1fr)) auto;
    padding: 18px 20px;
    border: 1px solid var(--openstd-soft-border);
    border-radius: 14px;
    background: var(--openstd-surface);
    gap: 12px;
}

#practiceHistory .practice-wrong-category-filter {
    padding: 16px 0;
    background: transparent;
    border: 0;
}

#practiceHistory .practice-wrong-workbench {
    grid-template-columns: minmax(240px, .8fr) minmax(0, 1.65fr) minmax(220px, .65fr);
    gap: 20px;
    padding: 0;
    align-items: start;
}

#practiceHistory .practice-wrong-board,
#practiceHistory .practice-wrong-detail-panel,
#practiceHistory .practice-wrong-recommendation-panel {
    border-radius: 14px;
    background: var(--openstd-surface);
    box-shadow: none;
}

#practiceHistory .practice-wrong-board-header {
    padding: 18px 16px;
    background: transparent;
}

#practiceHistory .practice-wrong-list {
    gap: 10px;
    padding: 12px;
}

#practiceHistory .practice-wrong-item {
    padding: 16px;
    border-radius: 10px;
    background: transparent;
    box-shadow: none;
    animation: none;
}

#practiceHistory .practice-wrong-item:hover {
    transform: none;
    border-color: var(--openstd-primary);
    background: var(--openstd-button-bg);
}

#practiceHistory .practice-wrong-item.is-active {
    border-color: var(--openstd-primary);
    background: var(--openstd-primary-soft);
    box-shadow: inset 3px 0 0 var(--openstd-primary);
}

#practiceHistory .practice-wrong-item .practice-record-title {
    font-size: 16px;
    line-height: 1.5;
    font-weight: 750;
}

#practiceHistory .practice-record-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 10px;
    color: var(--openstd-muted);
    font-size: 12px;
    line-height: 1.6;
}

#practiceHistory .practice-wrong-stem,
#practiceHistory .practice-wrong-analysis p {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

#practiceHistory .practice-stream-status {
    justify-self: start;
    width: fit-content;
}

#practiceHistory .practice-wrong-detail-panel {
    padding: clamp(20px, 2.2vw, 36px);
}

#practiceHistory .practice-wrong-detail-card {
    gap: 24px;
    animation: none;
}

#practiceHistory .practice-wrong-detail-header {
    gap: 12px;
}

#practiceHistory .practice-wrong-detail-header h3 {
    font-size: clamp(24px, 2vw, 32px);
    line-height: 1.3;
    overflow-wrap: anywhere;
}

#practiceHistory .practice-wrong-detail-header a {
    justify-self: start;
    font-size: 14px;
}

#practiceHistory .practice-wrong-detail-section {
    padding-top: 20px;
    gap: 12px;
}

#practiceHistory .practice-wrong-detail-section h4 {
    font-size: 14px;
}

#practiceHistory .practice-wrong-markdown-preview {
    max-height: none;
    line-height: 1.85;
    font-size: 14px;
    overflow-wrap: anywhere;
}

#practiceHistory .practice-wrong-code-block {
    max-height: 460px;
    line-height: 1.75;
}

#practiceHistory .practice-wrong-recommendation-panel {
    padding: 18px 16px;
    background: var(--openstd-panel-soft);
}

#practiceHistory .practice-wrong-panel-title {
    padding-bottom: 14px;
}

#practiceHistory .practice-wrong-recommendation-card {
    padding: 16px 0;
    border: 0;
    border-top: 1px solid var(--openstd-soft-border);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    animation: none;
}

#practiceHistory .practice-wrong-recommendation-card:hover {
    transform: none;
}

#practiceHistory .practice-wrong-recommendation-card a {
    line-height: 1.55;
}

@media (max-width: 1200px) {
    #practiceHistory .practice-wrong-toolbar {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    #practiceHistory .practice-wrong-workbench {
        grid-template-columns: minmax(220px, .8fr) minmax(0, 1.6fr);
    }

    #practiceHistory .practice-wrong-recommendation-panel {
        grid-column: 1 / -1;
    }

    #practiceHistory .practice-wrong-recommendation-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px 24px;
    }
}

@media (max-width: 760px) {
    #practiceHistory .practice-wrong-toolbar {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #practiceHistory .practice-wrong-workbench,
    #practiceHistory .practice-wrong-recommendation-list {
        grid-template-columns: minmax(0, 1fr);
    }

    #practiceHistory .practice-wrong-detail-panel {
        padding: 20px;
    }
}

@media (max-width: 420px) {
    #practiceHistory .practice-wrong-toolbar {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* 错题正文复用知识库 Markdown，只有代码块保留预格式空白。 */
#practiceHistory .practice-wrong-markdown-preview { white-space: normal; }
#practiceHistory .practice-wrong-markdown-preview .markdown-body { background: transparent; color: inherit; font-size: inherit; }
#practiceHistory .practice-wrong-markdown-preview pre { white-space: pre; overflow-x: auto; }
#practiceHistory .practice-wrong-markdown-preview .katex-display { overflow-x: auto; overflow-y: hidden; }