/* 99 Club Studio · Operation Codebreaker aligned decode grid v1.60 */
.tt99-op160-decode{display:grid;grid-template-columns:92px repeat(var(--op-count),minmax(24px,1fr));gap:4px;align-items:stretch;padding:9px 12px;border:1px solid #cfe0df;border-radius:10px;background:#fbfdfd}.tt99-op160-label{display:grid;align-items:center;font-size:.69rem;font-weight:850;text-transform:uppercase;letter-spacing:.04em;color:#687e82}.tt99-op160-cell{position:relative;display:grid;place-items:center;min-height:32px;border:1px solid #c7d9d8;background:#fff}.tt99-op160-codecell small{position:absolute;top:2px;left:4px;font-size:.48rem;color:#789094}.tt99-op160-codecell.is-answer,.tt99-op160-answercell.is-answer{background:#e2f4ef}.tt99-op160-codecell b,.tt99-op160-answercell b{font-size:.9rem;color:#0d7a72}.tt99-op160-ciphercell{grid-template-rows:1fr auto;gap:0}.tt99-op160-ciphercell b{font-size:.95rem}.tt99-op160-ciphercell small{font-size:.54rem;font-weight:850;color:#0e8278;padding-bottom:2px}.tt99-op160-alpha{grid-column:1/-1;display:grid;grid-template-columns:92px 1fr;align-items:center;gap:4px;margin-top:3px}.tt99-op160-alpha strong{font-size:.62rem;text-transform:uppercase;letter-spacing:.04em;color:#687e82}.tt99-op160-alpha span{font-size:.63rem;font-weight:800;letter-spacing:.07em;color:#536e72;white-space:nowrap;text-align:center}.tt99-op160-note{grid-column:1/-1;font-size:.64rem;color:#697f83;margin-top:1px}.tt99-op158-code,.tt99-op158-cipher{display:none!important}@media(max-width:720px){.tt99-op160-decode{grid-template-columns:74px repeat(var(--op-count),minmax(20px,1fr));gap:3px;padding:7px}.tt99-op160-alpha{grid-template-columns:74px 1fr}.tt99-op160-alpha span{font-size:.54rem;letter-spacing:.035em}}@media print{.tt99-op160-decode{padding:5px 8px;gap:3px}.tt99-op160-cell{min-height:27px}.tt99-op160-alpha span{font-size:.56rem;letter-spacing:.045em}.tt99-op160-note{font-size:.58rem}}