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20px}.fid-cols{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:26px;margin-top:-34px;align-items:start}.fid-cols>*{min-width:0}@media(max-width:900px){.fid-cols{grid-template-columns:1fr}}.fid-card{background:#fff;border-radius:18px;box-shadow:0 6px 24px #0f1b2d12;padding:26px}details.fid-howto{border:1px solid var(--bl-line);border-radius:12px;background:var(--bl-line-soft);margin:0 0 20px}details.fid-howto summary{cursor:pointer;font-weight:700;padding:14px 18px;font-size:16px;list-style:none}details.fid-howto summary:before{content:"▾ ";color:var(--bl-ink-muted)}details.fid-howto ol{margin:0;padding:0 20px 16px 38px}details.fid-howto li{margin:0 0 8px;color:#3c4a54}details.fid-howto b{color:var(--bl-ink)}.fid-label{font-weight:700;font-size:15px;margin:0 0 8px}.fid-row{display:flex;gap:10px;flex-wrap:wrap}.fid-input{flex:1;min-width:220px;font-family:var(--font-mono);font-size:19px;letter-spacing:.05em;padding:13px 15px;border:1.5px solid 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var(--bl-line);background:#fff;cursor:pointer;color:var(--bl-ink-muted)}.fid-chip:hover{border-color:var(--bl-blue-line);color:var(--bl-blue-deep)}.fid-plate{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin:26px 0 6px;min-height:64px}.fid-cell{display:flex;flex-direction:column;align-items:center}.fid-cell b{font-family:var(--font-mono);font-weight:700;font-size:clamp(22px,3.5vw,32px);line-height:1;padding:10px 7px;background:var(--bl-ink);color:#fff;border-radius:6px;min-width:1.35em;text-align:center}.fid-cell.check b{background:transparent;color:var(--bl-ink);border:3px solid var(--bl-ink)}.fid-plate.ok .fid-cell.check b{color:#15803d;border-color:#16a34a}.fid-plate.bad .fid-cell.check b{color:#dc2626;border-color:#dc2626}.fid-cell small{font-family:var(--font-mono);font-size:10.5px;color:var(--bl-ink-muted);margin-top:5px;min-height:13px}.fid-plate-note{text-align:center;font-size:12.5px;color:var(--bl-ink-muted);margin:0 0 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var(--bl-line);font-size:12.5px;color:var(--bl-ink-muted);background:var(--bl-line-soft)}.fid-reg code{font-family:var(--font-mono);color:var(--bl-ink)}.fid-toggles{padding:10px 16px;border-top:1px solid var(--bl-line)}.fid-toggles button{background:none;border:none;color:var(--bl-blue-deep);font-weight:600;font-size:13px;cursor:pointer;padding:0}.fid-json{display:none;padding:14px 16px;border-top:1px solid var(--bl-line);background:var(--bl-surface-deep);color:#cfe3f2;font-family:var(--font-mono);font-size:12px;white-space:pre-wrap;word-break:break-word}.fid-mint{border-top:1px solid var(--bl-line);margin-top:28px;padding-top:24px}.fid-mint h2{font-size:21px;margin:0 0 6px}.fid-mint p{color:var(--bl-ink-muted);font-size:14.5px;margin:0 0 16px}.fid-field{display:flex;flex-direction:column;gap:5px}.fid-field label{font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--bl-ink-muted)}.fid-field input,.fid-field 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