.tools-page{max-width:1120px;margin:0 auto;padding:2rem 1rem 4rem;color:#111625}.tools-page .breadcrumb{display:flex;flex-wrap:wrap;gap:.45rem;margin:0 0 1rem;color:#64748b;font-size:.92rem}.tools-page .tool-hero,.tools-page .tool-card,.tools-page .calculator-panel,.tools-page .tool-section{border:1px solid #e5e7eb;background:#fff}.tools-page .tool-hero{padding:clamp(1.5rem,4vw,3.5rem);background:#f8fafc}.tools-page h1,.tools-page h2,.tools-page h3{color:#0f172a}.tools-page h1{font-size:clamp(2rem,5vw,3.6rem);margin:.3rem 0 1rem}.tools-page p,.tools-page li{line-height:1.7}.tools-page .tool-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;margin:2rem 0}.tools-page .tool-card{padding:1.25rem;display:flex;flex-direction:column;gap:.65rem}.tools-page .tool-card a{margin-top:auto}.tools-page .calculator-panel{margin:2rem 0;padding:clamp(1rem,3vw,2rem);background:#f8fafc}.tools-page .form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1rem}.tools-page label{display:block;font-weight:650;color:#0f172a}.tools-page input,.tools-page select,.tools-page button{font:inherit}.tools-page input,.tools-page select{box-sizing:border-box;width:100%;margin-top:.4rem;padding:.75rem;border:1px solid #cbd5e1;border-radius:5px;background:#fff;color:#111625}.tools-page button,.tools-page .tool-action{display:inline-block;padding:.7rem 1rem;border:1px solid #2563eb;border-radius:5px;background:#2563eb;color:#fff;text-decoration:none;cursor:pointer;font-weight:650}.tools-page button.secondary{background:#fff;color:#1d4ed8}.tools-page button:focus-visible,.tools-page input:focus-visible,.tools-page select:focus-visible,.tools-page a:focus-visible{outline:3px solid #2563eb;outline-offset:3px}.tools-page .actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.25rem}.tools-page .result{margin-top:1.25rem;padding:1rem;border-left:4px solid #2563eb;background:#fff;font-variant-numeric:tabular-nums}.tools-page .result h2{margin-top:0}.tools-page .error{min-height:1.4em;margin:.75rem 0 0;color:#b91c1c;font-weight:600}.tools-page .formula{overflow:auto;padding:1rem;background:#0f172a;color:#e2e8f0;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.tools-page .table-wrap{overflow-x:auto}.tools-page table{width:100%;min-width:480px;border-collapse:collapse;background:#fff}.tools-page th,.tools-page td{padding:.7rem;border:1px solid #e5e7eb;text-align:left}.tools-page th{background:#eff6ff}.tools-page .status-pass{color:#047857}.tools-page .status-fail{color:#b91c1c}.tools-page .note{padding:1rem;border-left:4px solid #94a3b8;background:#f1f5f9}.tools-page [hidden]{display:none!important}@media(max-width:560px){.tools-page{padding-inline:.75rem}.tools-page .tool-hero,.tools-page .calculator-panel{padding:1rem}.tools-page .actions>*{flex:1 1 auto;text-align:center}}