:root{--ink: #0f172a;--muted: #64748b;--bg: #f1f5f9;--card: #ffffff;--accent: #0f4c5c;--accent-2: #14b8a6;--border: #e2e8f0;--radius: 14px;font-family:DM Sans,system-ui,sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0;line-height:1.55}a{color:var(--accent)}.site-header{background:var(--card);border-bottom:1px solid var(--border)}.site-header__inner{max-width:1120px;margin:0 auto;padding:12px 16px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}.brand{display:flex;gap:10px;align-items:center;text-decoration:none;color:inherit}.brand__mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;font-weight:700}.brand__text small{display:block;color:var(--muted);font-size:.8rem}.nav{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;font-size:.92rem}.nav a{text-decoration:none}.lang-switch a{padding:4px 8px;border-radius:8px}.lang-switch a.active{background:#ccfbf1;font-weight:700}.site-body{max-width:1120px;margin:0 auto;padding:16px;display:grid;grid-template-columns:1fr 180px;gap:20px}.site-main,.site-sidebar{min-width:0}.content-page,.legal-page{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.page-hero h1,.content-page h1{font-family:Fraunces,Georgia,serif;margin-top:0}.lede{font-size:1.05rem}.muted{color:var(--muted)}.disclaimer{background:#fff7ed;border:1px solid #fed7aa;border-radius:10px;padding:10px 12px;margin-bottom:12px;font-size:.95rem}.tool-card{margin:16px 0}#backlink-tool-root #controls{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;background:#f8fafc;border:1px solid var(--border);border-radius:12px;padding:12px}#urlInput,#newUrl{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:10px}#startBtn,#toggleAdvancedBtn,#copyBtn,#downloadBtn{padding:10px 12px;border-radius:10px;border:0;cursor:pointer;font-weight:700}#startBtn{color:#fff;background:linear-gradient(135deg,#2563eb,#0ea5e9)}#advancedPanel{margin-top:10px;border:1px dashed var(--border);border-radius:12px;padding:12px}#advancedPanel label{display:grid;grid-template-columns:160px 1fr;gap:8px;margin-bottom:8px}#shareControls{display:flex;gap:8px;margin:10px 0}.tool-actions{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:8px}.progress-track{background:#e2e8f0;height:18px;border-radius:999px;overflow:hidden}.progress-bar{height:100%;width:0;background:#16a34a;transition:width .2s}.results-list{list-style:none;padding:0;max-height:320px;overflow:auto;font-size:.82rem}.checklist{list-style:none;padding:0}.checklist li{border-bottom:1px solid var(--border);padding:10px 0}.checklist label{display:flex;gap:10px;align-items:flex-start;cursor:pointer}.checklist small{display:block;color:var(--muted)}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.92rem}th,td{border:1px solid var(--border);padding:8px;text-align:left}.faq-item{border:1px solid var(--border);border-radius:10px;padding:8px 12px;margin-bottom:8px}.ad-slot{margin:12px auto;text-align:center}.ad-slot__label{font-size:.7rem;color:var(--muted)}.ad-mobile-sticky{position:fixed;bottom:0;left:0;right:0;z-index:40;background:#fffffff5;border-top:1px solid var(--border);padding:4px;display:none}.ad-smartlink{font-size:.82rem;color:var(--muted)}.site-footer{max-width:1120px;margin:24px auto;padding:0 16px 80px;text-align:center;font-size:.9rem}.seo-prerender{max-width:1120px;margin:16px auto;padding:16px;background:var(--card)}@media (max-width: 900px){.site-body{grid-template-columns:1fr}.site-sidebar{display:none}#backlink-tool-root #controls,#advancedPanel label{grid-template-columns:1fr}.ad-mobile-sticky{display:block}}
