/* Review issue closure and knowledge base */
.review-heading {
    align-items: flex-end;
}

.review-stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.review-stat-grid article {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 86px;
    padding: 18px 20px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.review-stat-grid span {
    color: var(--text-muted);
}

.review-stat-grid strong {
    color: var(--brand);
    font-size: 2rem;
}

.review-filter-panel {
    grid-template-columns: minmax(260px, 1.6fr) repeat(3, minmax(140px, 0.7fr)) auto auto;
    align-items: end;
}

.review-issue-list {
    display: grid;
    gap: 16px;
    margin-top: 18px;
}

.review-issue-card {
    overflow: hidden;
    border: 1px solid var(--border);
    border-left: 4px solid #f59e0b;
    border-radius: 16px;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.review-issue-card.review-status-responded {
    border-left-color: var(--brand);
}

.review-issue-card.review-status-resolved {
    border-left-color: #16a34a;
}

.review-issue-card.review-status-rejected {
    border-left-color: #dc2626;
}

.review-issue-card > header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
    background: var(--surface-muted);
}

.review-issue-card > header > div {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.review-issue-card > header time,
.issue-location,
.knowledge-source {
    color: var(--text-muted);
    font-size: 0.86rem;
}

.issue-code {
    font-weight: 800;
    letter-spacing: 0.04em;
}

.issue-severity-critical {
    color: #b91c1c;
    background: #fee2e2;
}

.issue-severity-important,
.issue-status-rejected {
    color: #b45309;
    background: #fef3c7;
}

.issue-status-resolved {
    color: #15803d;
    background: #dcfce7;
}

.issue-status-responded {
    color: #1d4ed8;
    background: #dbeafe;
}

.review-issue-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 370px);
    gap: 24px;
    padding: 20px;
}

.review-issue-main h2 {
    margin: 0 0 6px;
    font-size: 1.1rem;
}

.issue-content {
    margin: 14px 0;
    font-size: 1rem;
    line-height: 1.75;
    white-space: pre-wrap;
}

.issue-response,
.issue-resolution {
    margin-top: 12px;
    padding: 13px 15px;
    border-radius: 12px;
    background: #f3f7ff;
}

.issue-resolution {
    background: #eefbf3;
}

.issue-response p,
.issue-resolution p {
    margin: 5px 0;
    white-space: pre-wrap;
}

.issue-response span,
.issue-resolution span {
    color: var(--text-muted);
    font-size: 0.82rem;
}

.review-issue-actions {
    display: grid;
    align-content: start;
    gap: 12px;
}

.review-issue-actions form {
    display: grid;
    gap: 10px;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface-muted);
}

.review-issue-actions textarea,
.knowledge-editor textarea {
    min-height: 76px;
}

.inline-check {
    display: flex !important;
    flex-direction: row !important;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.inline-check input {
    width: 18px;
    height: 18px;
    margin: 0;
}

.issue-timeline {
    margin-top: 14px;
    padding-top: 10px;
    border-top: 1px dashed var(--border);
}

.issue-timeline summary,
.knowledge-editor summary {
    cursor: pointer;
    color: var(--brand);
    font-weight: 700;
}

.issue-timeline ol {
    margin: 12px 0 0;
    padding-left: 24px;
}

.issue-timeline li {
    margin-bottom: 10px;
}

.issue-timeline li span {
    color: var(--text-muted);
    font-size: 0.82rem;
}

.issue-timeline li p {
    margin: 4px 0;
}

.annotation-classification-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 110px;
    gap: 10px;
}

.annotation-list-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.annotation-list-heading a {
    font-size: 0.84rem;
}

.annotation-response-summary {
    padding: 9px 10px;
    border-radius: 8px;
    background: #f3f7ff;
}

.prior-review-issues {
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.prior-review-issue {
    display: grid;
    gap: 4px;
    margin-top: 9px;
    padding: 10px 12px;
    border: 1px solid #f3c97b;
    border-radius: 10px;
    color: inherit;
    background: #fffaf0;
    text-decoration: none;
}

.prior-review-issue span {
    overflow: hidden;
    color: var(--text-muted);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.knowledge-category-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 10px;
    margin-bottom: 16px;
}

.knowledge-category-strip a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    color: inherit;
    background: var(--surface);
    text-decoration: none;
}

.knowledge-category-strip a.is-active {
    border-color: var(--brand);
    color: var(--brand);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.knowledge-category-strip strong {
    min-width: 28px;
    padding: 3px 8px;
    border-radius: 999px;
    text-align: center;
    background: var(--surface-muted);
}

.knowledge-filter-panel {
    grid-template-columns: minmax(260px, 1.5fr) minmax(160px, 0.7fr) minmax(160px, 0.7fr) auto auto;
    align-items: end;
}

.knowledge-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 18px;
}

.knowledge-card {
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.knowledge-card > header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.knowledge-card > header > div {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.knowledge-card h2 {
    margin: 16px 0 12px;
    font-size: 1.12rem;
}

.knowledge-card dl {
    display: grid;
    gap: 10px;
    margin: 0;
}

.knowledge-card dl > div {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 12px;
}

.knowledge-card dt {
    color: var(--text-muted);
    font-weight: 700;
}

.knowledge-card dd {
    margin: 0;
    white-space: pre-wrap;
}

.knowledge-source {
    margin: 16px 0 0;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.knowledge-editor {
    margin-top: 12px;
}

.knowledge-editor form {
    display: grid;
    gap: 10px;
    margin-top: 12px;
    padding: 14px;
    border-radius: 12px;
    background: var(--surface-muted);
}

.knowledge-empty {
    grid-column: 1 / -1;
}

.compact-form-panel {
    margin-bottom: 16px;
}

.category-create-grid {
    display: grid;
    grid-template-columns: 150px 180px minmax(260px, 1fr) 100px auto;
    gap: 12px;
    align-items: end;
}

.category-management-list {
    display: grid;
    gap: 10px;
}

.category-management-row {
    display: grid;
    grid-template-columns: 150px 180px minmax(260px, 1fr) 90px 90px auto;
    gap: 12px;
    align-items: end;
    padding: 15px 16px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
}

.category-code {
    display: grid;
    gap: 3px;
    align-self: center;
}

.category-code span {
    color: var(--text-muted);
    font-size: 0.8rem;
}

@media (max-width: 1050px) {
    .review-stat-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .review-filter-panel,
    .knowledge-filter-panel,
    .category-create-grid,
    .category-management-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .review-issue-body {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .review-stat-grid,
    .knowledge-grid,
    .review-filter-panel,
    .knowledge-filter-panel,
    .category-create-grid,
    .category-management-row {
        grid-template-columns: 1fr;
    }

    .review-issue-card > header {
        align-items: flex-start;
        flex-direction: column;
    }

    .annotation-classification-row {
        grid-template-columns: 1fr;
    }

    .knowledge-card dl > div {
        grid-template-columns: 1fr;
        gap: 4px;
    }
}