:root{--bg:#f5f6f8;--surface:#fff;--border:#e2e5ea;--border2:#c8cdd6;--accent:#2563eb;--accent-h:#1d4ed8;--accent-light:#eff6ff;--accent-mid:#bfdbfe;--text:#111827;--text2:#4b5563;--text3:#9ca3af;--green:#059669;--green-bg:#ecfdf5;--green-border:#a7f3d0;--red:#dc2626;--red-bg:#fef2f2;--red-border:#fecaca;--amber:#d97706;--amber-bg:#fffbeb;--amber-border:#fde68a;--sh:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.05);--r:8px;--rl:12px;--rxl:16px}.tool-card.rtg{background:var(--surface);border:1px solid var(--border);border-radius:var(--rxl);box-shadow:var(--sh);overflow:hidden}.rtg-tabs{display:flex;border-bottom:1px solid var(--border);background:var(--bg)}.rtg-tab{flex:1;padding:12px 16px;border:none;background:none;font-size:13px;font-weight:600;font-family:inherit;color:var(--text3);cursor:pointer;transition:all .15s;border-bottom:2px solid transparent;white-space:nowrap}.rtg-tab:hover{color:var(--text2)}.rtg-tab.active{color:var(--accent);border-bottom-color:var(--accent);background:var(--surface)}.rtg-form{padding:24px 24px 8px}.rtg-section{margin-bottom:20px}.rtg-section-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:8px;padding-bottom:8px;border-bottom:1px solid var(--border)}.rtg-section-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px;padding-bottom:8px;border-bottom:1px solid var(--border)}.rtg-section-header .rtg-section-label{margin-bottom:0;padding-bottom:0;border-bottom:none}.rtg-section-desc{font-size:12px;color:var(--text3);margin:-4px 0 12px}.rtg-input{width:100%;padding:9px 12px;border:1px solid var(--border2);border-radius:var(--r);font-size:13px;font-family:inherit;color:var(--text);background:var(--surface);transition:border-color 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rgba(37,99,235,.1)}.rtg-field-grow{flex:1}.rtg-preset-row{display:flex;gap:8px;flex-wrap:wrap}.rtg-preset{padding:7px 14px;border:1px solid var(--border2);border-radius:var(--r);background:var(--surface);font-size:12px;font-weight:600;font-family:inherit;color:var(--text2);cursor:pointer;transition:all .15s;white-space:nowrap}.rtg-preset:hover{border-color:var(--accent);color:var(--accent)}.rtg-preset.active{background:var(--accent);color:#fff;border-color:var(--accent)}.rtg-rule-group{margin-bottom:16px;padding:14px;border:1px solid var(--border);border-radius:var(--rl);background:var(--bg)}.rtg-rule-group-header{display:flex;align-items:center;gap:8px;margin-bottom:10px}.rtg-rule-group-header select{flex:1;padding:7px 10px;border:1px solid var(--border2);border-radius:var(--r);font-size:12px;font-family:inherit;color:var(--text);background:var(--surface);box-sizing:border-box;appearance:auto}.rtg-rule-row{display:flex;gap:6px;align-items:center;margin-bottom:6px}.rtg-rule-row select{width:120px;padding:7px 10px;border:1px solid var(--border2);border-radius:var(--r);font-size:12px;font-family:inherit;box-sizing:border-box;appearance:auto}.rtg-rule-row input{flex:1;padding:7px 10px;border:1px solid var(--border2);border-radius:var(--r);font-size:12px;font-family:'Source Code Pro',monospace;box-sizing:border-box}.rtg-rule-row input:focus,.rtg-rule-row select:focus{outline:none;border-color:var(--accent)}.rtg-rule-del{width:28px;height:28px;border:1px solid var(--border);border-radius:var(--r);background:var(--surface);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text3);transition:all .15s;padding:0;flex-shrink:0}.rtg-rule-del:hover{border-color:var(--red);color:var(--red)}.rtg-add-rule-btn{font-size:11px;font-weight:600;color:var(--accent);background:none;border:none;cursor:pointer;padding:4px 0;font-family:inherit}.rtg-add-rule-btn:hover{text-decoration:underline}.rtg-toggle-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px}.rtg-toggle-item{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border:1px solid var(--border);border-radius:var(--r);background:var(--surface);transition:border-color .15s}.rtg-toggle-item:hover{border-color:var(--accent-mid)}.rtg-toggle-name{font-size:12px;font-weight:600;color:var(--text)}.rtg-toggle-switch{position:relative;width:36px;height:20px;cursor:pointer}.rtg-toggle-switch input{display:none}.rtg-toggle-slider{position:absolute;top:0;left:0;right:0;bottom:0;background:var(--green);border-radius:10px;transition:background .2s}.rtg-toggle-slider::before{content:'';position:absolute;width:16px;height:16px;left:2px;bottom:2px;background:#fff;border-radius:50%;transition:transform .2s}.rtg-toggle-switch input:checked~.rtg-toggle-slider{background:var(--red)}.rtg-toggle-switch input:checked~.rtg-toggle-slider::before{transform:translateX(16px)}.rtg-toggle-status{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;min-width:40px;text-align:center}.rtg-toggle-status.allowed{color:var(--green)}.rtg-toggle-status.blocked{color:var(--red)}.rtg-ai-group{margin-bottom:14px}.rtg-ai-group-title{font-size:12px;font-weight:600;color:var(--text2);margin-bottom:8px}.rtg-crawldelay-row{display:flex;align-items:center;gap:8px}.rtg-crawldelay-row select{width:100px;padding:9px 12px;border:1px solid var(--border2);border-radius:var(--r);font-size:13px;font-family:inherit;box-sizing:border-box;appearance:auto}.rtg-delay-unit{font-size:12px;color:var(--text3)}.rtg-preview-wrap{border-top:1px solid var(--border)}.rtg-preview-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 24px;background:var(--bg);border-bottom:1px solid var(--border);flex-wrap:wrap}.rtg-preview-title{font-size:13px;font-weight:700;color:var(--text);white-space:nowrap}.rtg-preview-actions{display:flex;gap:8px;flex-wrap:wrap}.rtg-code-wrap{padding:16px 24px;max-height:400px;overflow:auto;background:#1e293b}.rtg-code-wrap pre{margin:0;white-space:pre-wrap;word-break:break-all}.rtg-code-wrap code{font-family:'Source Code Pro','Fira Code',monospace;font-size:12px;line-height:1.6;color:#e2e8f0}.rtg-code-wrap .rtg-comment{color:#94a3b8}.rtg-code-wrap .rtg-directive{color:#7dd3fc}.rtg-code-wrap .rtg-path{color:#86efac}.rtg-code-wrap .rtg-ua{color:#fbbf24}.rtg-validate-actions{margin-top:10px}.rtg-test-row{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.rtg-test-btn{align-self:flex-end;margin-bottom:8px}.rtg-results{margin-top:16px;padding:16px;border-radius:var(--rl);font-size:13px;line-height:1.6}.rtg-results.valid{background:var(--green-bg);border:1px solid var(--green-border);color:var(--green)}.rtg-results.invalid{background:var(--red-bg);border:1px solid var(--red-border);color:#991b1b}.rtg-results.warning{background:var(--amber-bg);border:1px solid var(--amber-border);color:#92400e}.rtg-results.test-allowed{background:var(--green-bg);border:1px solid var(--green-border)}.rtg-results.test-blocked{background:var(--red-bg);border:1px solid var(--red-border)}.rtg-result-badge{display:inline-block;padding:2px 10px;border-radius:4px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}.rtg-result-badge.allowed{background:var(--green);color:#fff}.rtg-result-badge.blocked{background:var(--red);color:#fff}.rtg-results ul{margin:8px 0 0;padding:0 0 0 20px}.rtg-results li{margin-bottom:4px;font-size:12px}.rtg-result-rule{margin-top:8px;font-family:'Source Code Pro',monospace;font-size:12px;padding:8px 12px;background:rgba(0,0,0,.05);border-radius:var(--r);color:var(--text)}.tool-card.rtg .btn-primary{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;background:var(--accent);color:#fff;border:none;border-radius:var(--r);font-size:13px;font-weight:600;font-family:inherit;cursor:pointer;transition:background .15s;white-space:nowrap}.tool-card.rtg .btn-primary:hover{background:var(--accent-h)}.tool-card.rtg .btn-ghost{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;background:var(--surface);color:var(--text2);border:1px solid var(--border2);border-radius:var(--r);font-size:12px;font-weight:600;font-family:inherit;cursor:pointer;transition:all .15s;white-space:nowrap}.tool-card.rtg .btn-ghost:hover{border-color:var(--accent);color:var(--accent)}.btn-sm{padding:4px 10px!important;font-size:11px!important}.rtg-privacy{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;background:var(--bg);border-top:1px solid var(--border);font-size:12px;color:var(--text3)}.rtg-privacy svg{flex-shrink:0;stroke:var(--text3)}.rtg-toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:#111827;color:#fff;padding:10px 20px;border-radius:var(--r);font-size:13px;font-weight:500;opacity:0;transition:all .3s ease;z-index:99999;pointer-events:none;white-space:nowrap}.rtg-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}@media(max-width:768px){.rtg-form{padding:16px 16px 4px}.rtg-preview-header{padding:12px 16px}.rtg-code-wrap{padding:12px 16px}.rtg-test-row{flex-direction:column;align-items:stretch}.rtg-test-row .rtg-field{width:100%}.rtg-test-btn{width:100%;justify-content:center}.rtg-toggle-grid{grid-template-columns:1fr}.rtg-preset-row{flex-wrap:wrap}.rtg-preview-actions{width:100%;justify-content:flex-end}.rtg-rule-row{flex-wrap:wrap}.rtg-rule-row select{width:100%}}[dir="rtl"] .rtg-code-wrap code{direction:ltr;text-align:left}[dir="rtl"] .rtg-rule-row input{direction:ltr;text-align:right}[dir="rtl"] .rtg-toggle-slider::before{left:auto;right:2px}[dir="rtl"] .rtg-toggle-switch input:checked~.rtg-toggle-slider::before{transform:translateX(-16px)}