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var(--line);border-radius:1rem;background:var(--card);text-decoration:none;transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease}.tool-card:hover{border-color:#94a3b8;transform:translateY(-2px);box-shadow:0 12px 28px #0f172a12}.tool-card span{font:700 .8rem ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--accent);margin-bottom:2rem}.tool-card h3{font-size:1.1rem;line-height:1.2;margin-bottom:.5rem}.tool-card p{color:var(--muted);font-size:.9rem;margin-bottom:1rem}.status{margin-top:auto;width:max-content;padding:.18rem .5rem;border-radius:999px;font-size:.75rem}.ready{color:var(--good);background:#dcfce7}.blocked{color:var(--bad);background:#fee2e2}.optional{color:var(--warn);background:#fef3c7}.tool-header{padding:3.5rem 0 2rem;max-width:760px}.tool-header h1{font-size:clamp(2rem,5vw,3.8rem);line-height:1.05;letter-spacing:-.06em;margin-bottom:.8rem}.lede{font-size:1.08rem;color:var(--muted)}.tool-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.72fr);gap:1.25rem;align-items:start}.panel{background:var(--card);border:1px solid var(--line);border-radius:1rem;padding:1.25rem}.panel h2{font-size:1.2rem;margin-bottom:1rem}.field{margin-bottom:1rem}.field label{display:flex;justify-content:space-between;gap:.75rem;font-weight:700;margin-bottom:.35rem}.hint{font-size:.8rem;color:var(--muted);font-weight:400}.field input,.field select{width:100%;min-height:46px;padding:.65rem .7rem;border:1px solid #b8c5d3;border-radius:.55rem;background:#fff;color:var(--ink);font:inherit}.field input:focus,.field select:focus,.button:focus-visible,a:focus-visible{outline:3px solid #93c5fd;outline-offset:2px}.field-error{min-height:1.2em;margin-top:.3rem;color:var(--bad);font-size:.85rem}.form-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.2rem}.form-actions button{min-height:46px;padding:.65rem 1rem;border-radius:.6rem;border:1px solid var(--ink);background:var(--ink);color:#fff;font:inherit;font-weight:700;cursor:pointer}.form-actions button.secondary{background:#fff;color:var(--ink);border-color:#b8c5d3}.form-actions button:hover{background:#243244}.form-actions button.secondary:hover{background:#f1f5f9}.result{min-height:180px;background:#f1f5f9}.result.empty{display:flex;align-items:center;color:var(--muted)}.result h2{margin-bottom:.7rem}.result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.metric{padding:.75rem;background:#fff;border:1px solid var(--line);border-radius:.7rem}.metric dt{font-size:.8rem;color:var(--muted)}.metric dd{margin:.15rem 0 0;font-size:1.2rem;font-weight:800}.explain{color:var(--muted);margin:1rem 0 0}.notice{padding:.8rem 1rem;border-left:4px solid var(--accent);background:#fffbeb;color:#713f12;border-radius:.45rem}.content-section{max-width:760px;padding:2rem 0;border-top:1px solid var(--line)}.content-section h2{font-size:1.35rem}.content-section p,.content-section li{color:var(--muted)}.content-section code{padding:.1rem .3rem;border-radius:.3rem;background:#e2e8f0;color:var(--ink)}.related{display:flex;flex-wrap:wrap;gap:.6rem}.related a{padding:.45rem .65rem;border:1px solid var(--line);border-radius:.5rem;text-decoration:none;background:#fff}.site-footer{padding:2rem max(1rem,calc((100% - 1100px)/2));border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}.site-footer p{margin:0}.blocked-panel{border-left:5px solid var(--accent);background:#fffbeb}.blocked-panel h2{color:var(--warn)}
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