.page-tool--robots-txt-tester .tool-page {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.page-tool--robots-txt-tester .rtt-request {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
    gap: 16px;
}

.page-tool--robots-txt-tester .field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.page-tool--robots-txt-tester .field .input {
    font-family: var(--font-mono);
}

.page-tool--robots-txt-tester .tool-hint {
    margin: 0;
    color: var(--muted);
    font-size: 0.8rem;
}

.page-tool--robots-txt-tester .tool-hint code {
    padding: 0.05rem 0.35rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-xs);
    background: var(--surface-3);
    color: var(--ink-2);
    font-family: var(--font-mono);
}

.page-tool--robots-txt-tester .tool-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.page-tool--robots-txt-tester .tool-workspace {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 16px;
    align-items: stretch;
}

.page-tool--robots-txt-tester .tool-pane {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.page-tool--robots-txt-tester .tool-pane__body {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
}

.page-tool--robots-txt-tester .rtt-textarea {
    display: block;
    flex: 1 1 auto;
    min-height: 24rem;
    padding: 14px 16px;
    border: 0;
    border-radius: 0;
    background: var(--surface);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.6;
}

.page-tool--robots-txt-tester .rtt-textarea:focus {
    box-shadow: none;
}

.page-tool--robots-txt-tester .tool-hint--note {
    padding: 11px 16px;
    border-top: 1px solid var(--line);
    background: var(--surface-2);
}

.page-tool--robots-txt-tester .rtt-verdict {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 18px 16px;
    border-bottom: 1px solid var(--line);
}

.page-tool--robots-txt-tester .rtt-verdict--allowed {
    background: var(--success-soft);
    color: var(--success);
}

.page-tool--robots-txt-tester .rtt-verdict--disallowed {
    background: var(--danger-soft);
    color: var(--danger);
}

.page-tool--robots-txt-tester .rtt-verdict--neutral {
    background: var(--surface-2);
    color: var(--muted);
}

.page-tool--robots-txt-tester .rtt-verdict__label {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.1;
}

.page-tool--robots-txt-tester .rtt-verdict__path {
    align-self: flex-start;
    max-width: 100%;
    padding: 0.15rem 0.45rem;
    border-radius: var(--radius-xs);
    background: var(--surface);
    color: var(--ink-2);
    font-family: var(--font-mono);
    font-size: 0.82rem;
    overflow-wrap: anywhere;
}

.page-tool--robots-txt-tester .rtt-verdict__msg {
    margin: 0;
    color: var(--ink-2);
    font-size: 0.85rem;
}

.page-tool--robots-txt-tester .rtt-toolbar {
    display: flex;
    justify-content: flex-end;
    padding: 10px 16px;
    border-bottom: 1px solid var(--line);
    background: var(--surface-2);
}

.page-tool--robots-txt-tester .rtt-toolbar__actions {
    display: flex;
    gap: 8px;
}

.page-tool--robots-txt-tester .rtt-details {
    flex: 1 1 auto;
    min-height: 0;
    max-height: 24rem;
    overflow: auto;
    background: var(--surface);
}

.page-tool--robots-txt-tester .rtt-block {
    padding: 12px 16px;
    border-bottom: 1px solid var(--line);
}

.page-tool--robots-txt-tester .rtt-block:last-child {
    border-bottom: 0;
}

.page-tool--robots-txt-tester .rtt-block__title {
    margin: 0 0 8px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--faint);
}

.page-tool--robots-txt-tester .rtt-block__text {
    margin: 0;
    color: var(--ink-2);
    font-size: 0.85rem;
}

.page-tool--robots-txt-tester .rtt-rules,
.page-tool--robots-txt-tester .rtt-warnings,
.page-tool--robots-txt-tester .rtt-sitemaps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.page-tool--robots-txt-tester .rtt-rule {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 5px 8px;
    border: 1px solid transparent;
    border-radius: var(--radius-xs);
    font-size: 0.82rem;
}

.page-tool--robots-txt-tester .rtt-rule--match {
    border-color: var(--accent);
    background: var(--accent-soft);
}

.page-tool--robots-txt-tester .rtt-rule__type {
    flex: 0 0 auto;
    width: 4.6em;
    font-weight: 600;
    color: var(--ink-2);
}

.page-tool--robots-txt-tester .rtt-rule__path {
    flex: 1 1 auto;
    min-width: 0;
    font-family: var(--font-mono);
    color: var(--ink);
    overflow-wrap: anywhere;
}

.page-tool--robots-txt-tester .rtt-rule__line {
    flex: 0 0 auto;
    color: var(--faint);
    font-size: 0.72rem;
    font-variant-numeric: tabular-nums;
}

.page-tool--robots-txt-tester .rtt-warning,
.page-tool--robots-txt-tester .rtt-sitemap {
    color: var(--muted);
    font-size: 0.8rem;
}

.page-tool--robots-txt-tester .rtt-warning {
    color: var(--danger);
}

.page-tool--robots-txt-tester .rtt-sitemap {
    font-family: var(--font-mono);
    overflow-wrap: anywhere;
}

.page-tool--robots-txt-tester .rtt-copy-note {
    margin: 0;
    padding: 10px 16px;
    border-bottom: 1px solid var(--line);
    font-size: 0.8rem;
}

.page-tool--robots-txt-tester .rtt-copy-note--success {
    background: var(--success-soft);
    color: var(--success);
}

.page-tool--robots-txt-tester .rtt-copy-note--error {
    background: var(--danger-soft);
    color: var(--danger);
}

.page-tool--robots-txt-tester .rtt-details .empty-state {
    border: 0;
    border-radius: 0;
    background: transparent;
    padding: 2rem 1.25rem;
}

.page-tool--robots-txt-tester .tool-about__text {
    max-width: 80ch;
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.page-tool--robots-txt-tester .tool-about__text code {
    padding: 0.05rem 0.3rem;
    border-radius: var(--radius-xs);
    background: var(--surface-3);
    color: var(--ink-2);
    font-family: var(--font-mono);
}

@media (max-width: 860px) {
    .page-tool--robots-txt-tester .tool-workspace {
        grid-template-columns: 1fr;
    }

    .page-tool--robots-txt-tester .rtt-textarea {
        min-height: 15rem;
    }
}

@media (max-width: 640px) {
    .page-tool--robots-txt-tester .rtt-request {
        grid-template-columns: 1fr;
    }

    .page-tool--robots-txt-tester .rtt-verdict__label {
        font-size: 1.25rem;
    }

    .page-tool--robots-txt-tester .rtt-rule {
        flex-wrap: wrap;
        row-gap: 2px;
    }

    .page-tool--robots-txt-tester .rtt-rule__path {
        flex: 1 1 100%;
    }
}