/* Robots.txt Validator (uses the Tools Hub kit) */
.rtv .rtv-ta{min-height:240px}
.rtv .rtv-lines{border:1px solid var(--tk-line);border-radius:12px;background:#030604;max-height:560px;overflow:auto;font-family:var(--tk-mono);font-size:13px;line-height:1.6}
.rtv .rtv-line{display:grid;grid-template-columns:44px minmax(0,1fr);border-bottom:1px solid rgba(29,43,35,.5)}
.rtv .rtv-line:last-child{border-bottom:0}
.rtv .rtv-line .n{padding:3px 8px;text-align:right;color:#4f6658;user-select:none;border-right:1px solid var(--tk-line)}
.rtv .rtv-line .t{padding:3px 12px;white-space:pre-wrap;word-break:break-all;color:#d6e6dc}
.rtv .rtv-line .t i{font-style:normal}
.rtv .rtv-line .t .c{color:#5f7a6a}.rtv .rtv-line .t .k{color:#00e08a}.rtv .rtv-line .t .ka{color:#c6ff00}.rtv .rtv-line .t .kd{color:#ff8a95}.rtv .rtv-line .t .ks{color:#7cc4ff}
.rtv .rtv-line .msg{display:block;font-family:var(--tk-font);font-size:12px;margin:2px 0 2px}
.rtv .rtv-line.is-bad{background:rgba(255,90,106,.07)}.rtv .rtv-line.is-bad .n{color:#ff5a6a}
.rtv .rtv-line.is-warn{background:rgba(255,176,32,.06)}.rtv .rtv-line.is-warn .n{color:#ffb020}
.rtv .rtv-line.is-hit{outline:1px solid var(--tk-em);outline-offset:-1px;background:rgba(0,224,138,.08)}
.rtv .rtv-result{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:11px;border:1px solid var(--tk-line);background:var(--tk-bg)}
.rtv .rtv-result b{font-family:var(--tk-font-head);font-size:18px}
.rtv .rtv-result.is-ok b{color:var(--tk-ok)}.rtv .rtv-result.is-bad b{color:var(--tk-bad)}
.rtv .rtv-result span{font-size:13px;color:var(--tk-muted)}
.rtv .rtv-all{margin-top:10px}