/* TLF Execution Step 4 (Validation) — result panel. */

.tlf-validation-result-panel {
    display: flex;
    flex: 1;
    min-height: 0;
    min-width: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    box-sizing: border-box;
    flex-direction: column;
    background: var(--surface-card, #fff);
}

.tlf-validation-result-body {
    display: flex;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.tlf-validation-result-preview {
    flex: 1;
    min-width: 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    border-right: 0.0625rem solid var(--border-default, #dde3ec);
    background: var(--surface-sunken, #f8f9fb);
    padding: 0.75rem;
}

.tlf-validation-result-preview-state {
    color: var(--text-muted, #6b7280);
    font-size: 0.8125rem;
    text-align: center;
    padding: 1rem 0.75rem;
}

.tlf-validation-result-preview-rtf-wrap {
    flex: 1;
    min-height: 0;
    height: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: var(--surface-card, #fff);
    border: 0.0625rem solid var(--border-default, #dde3ec);
    border-radius: 0.5rem;
    box-shadow: var(--shadow-xs, 0 1px 2px rgba(13, 27, 42, 0.04));
}

.tlf-validation-result-preview-rtf-wrap .wc-ui-rtf-viewer {
    flex: 1;
    min-height: 0;
    height: 100%;
}

.tlf-validation-result-preview-state[hidden],
.tlf-validation-result-preview-rtf-wrap[hidden] {
    display: none !important;
}

.tlf-validation-result-rules {
    display: flex;
    flex-direction: column;
    min-height: 0;
    width: 30.9rem;
    flex-shrink: 0;
    background: var(--surface-card, #fff);
}

.tlf-validation-result-panel-hdr {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    height: 2.375rem;
    min-height: 2.375rem;
    padding: 0 0.875rem;
    background: var(--surface-sunken, #f8f9fb);
    border-bottom: 0.0625rem solid var(--border-default, #dde3ec);
    flex-shrink: 0;
}

.tlf-validation-result-panel-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary, #111827);
}

.tlf-validation-result-rules-body {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    position: relative;
}

.tlf-validation-result-rules-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.75rem 0.875rem 1rem;
}

.tlf-validation-result-summary {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0 0.125rem 0.375rem;
    font-size: 0.75rem;
    color: var(--text-secondary, #5c6878);
}

.tlf-validation-result-summary-count {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
}

.tlf-validation-result-summary-count::before {
    content: "";
    width: 0.4375rem;
    height: 0.4375rem;
    border-radius: 50%;
    background: currentColor;
}

.tlf-validation-result-summary-count.is-pass {
    color: var(--green-600, #15803d);
}

.tlf-validation-result-summary-count.is-fail {
    color: var(--danger, #dc2626);
}

.tlf-validation-result-summary-count.is-review::before {
    background: transparent;
    border: 0.0625rem solid var(--gray-400, #9ca3af);
}

.tlf-validation-rule-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.tlf-validation-rule-group-title {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--text-muted, #6b7280);
    padding: 0.375rem 0 0.125rem;
}

.tlf-validation-rule-item {
    border: 0.0625rem solid var(--border-default, #dde3ec);
    border-radius: 0.4375rem;
    background: var(--surface-card, #fff);
    overflow: hidden;
}

.tlf-validation-rule-header {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    padding: 0.625rem 0.75rem;
    cursor: pointer;
}

.tlf-validation-rule-icon {
    width: 1.375rem;
    height: 1.375rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.6875rem;
    font-weight: 700;
}

.tlf-validation-rule-icon-pass {
    background: var(--green-100, #dcfce7);
    color: var(--green-600, #15803d);
}

.tlf-validation-rule-icon-fail {
    background: #fee2e2;
    color: #dc2626;
}

.tlf-validation-rule-icon-review {
    background: transparent;
    color: var(--gray-500, #6b7280);
    border: 0.0625rem solid var(--gray-300, #c6cfd8);
}

.tlf-validation-rule-body {
    flex: 1;
    min-width: 0;
}

.tlf-validation-rule-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary, #111827);
    line-height: 1.35;
}

.tlf-validation-rule-category {
    margin-top: 0.125rem;
    font-size: 0.6875rem;
    color: var(--text-muted, #6b7280);
}

.tlf-validation-rule-chevron {
    color: var(--text-muted, #6b7280);
    font-size: 0.75rem;
    line-height: 1.375rem;
    flex-shrink: 0;
}

.tlf-validation-rule-details {
    border-top: 0.0625rem solid var(--border-default, #dde3ec);
    padding: 0.625rem 0.75rem 0.75rem 2.75rem;
    background: var(--surface-sunken, #f8f9fb);
}

.tlf-validation-rule-finding,
.tlf-validation-rule-explanation {
    font-size: 0.75rem;
    color: var(--text-secondary, #5c6878);
    line-height: 1.45;
}

.tlf-validation-rule-finding + .tlf-validation-rule-finding,
.tlf-validation-rule-finding + .tlf-validation-rule-explanation,
.tlf-validation-rule-explanation {
    margin-top: 0.375rem;
}

.tlf-validation-result-panel .project-tlf-programming-editor-toolbar-actions {
    gap: 1.125rem;
}

.tlf-validation-result-status {
    font-size: 0.9375rem;
    font-weight: 600;
    white-space: nowrap;
}

.tlf-validation-result-status.is-pass {
    color: var(--green-600, #15803d);
}

.tlf-validation-result-status.is-fail,
.tlf-validation-result-status.is-failed {
    color: var(--danger, #dc2626);
}

.tlf-validation-result-status.is-partial {
    color: var(--amber-700, #92400e);
}

.tlf-validation-result-status.is-running,
.tlf-validation-result-status.is-configured,
.tlf-validation-result-status.is-not-run {
    color: var(--text-secondary, #5c6878);
}

.tlf-validation-result-ai-summary {
    margin: 0 0.125rem 0.125rem;
    padding: 0.625rem 0.75rem;
    border-radius: 0.4375rem;
    background: var(--surface-sunken, #f8f9fb);
    border: 0.0625rem solid var(--border-default, #dde3ec);
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.tlf-validation-result-ai-summary-title {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--text-muted, #6b7280);
}

.tlf-validation-result-ai-summary-text {
    font-size: 0.75rem;
    line-height: 1.45;
    color: var(--text-secondary, #5c6878);
}

.tlf-validation-result-run-icon {
    display: inline-flex;
    flex-shrink: 0;
    color: inherit;
}

.tlf-validation-result-run-icon[hidden] {
    display: none !important;
}

.tlf-validation-result-empty {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    padding: 1.5rem;
    text-align: center;
}

.tlf-validation-result-empty[hidden],
.tlf-validation-result-rules-content[hidden] {
    display: none !important;
}

.tlf-validation-result-empty-message {
    font-size: 0.8125rem;
    color: var(--text-muted, #6b7280);
}

.tlf-validation-result-empty-spinner[hidden] {
    display: none !important;
}

.tlf-validation-result-run-label[hidden],
.project-tlf-programming-editor-run-spinner[hidden] {
    display: none !important;
}