/* Phase 2.33 mystery polish: Red Door hint, Silent Screen cipher, final completion */
.callsign-layer-v233 {
  border: 1px solid rgba(250, 204, 21, 0.35);
  border-radius: 16px;
  padding: 16px;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.95), rgba(3, 7, 18, 0.95));
}
.polybius-wrap-v233 {
  display: grid;
  gap: 14px;
  margin: 14px 0;
}
.polybius-grid-v233 {
  display: grid;
  grid-template-columns: 86px repeat(5, minmax(54px, 1fr));
  gap: 6px;
  align-items: stretch;
}
.polybius-grid-v233 span {
  display: grid;
  place-items: center;
  min-height: 42px;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(15, 23, 42, 0.86);
  color: #e5e7eb;
  font-weight: 800;
  letter-spacing: .04em;
}
.polybius-grid-v233 .corner-cell-v233,
.polybius-grid-v233 .axis-cell-v233,
.polybius-grid-v233 .row-cell-v233 {
  background: rgba(250, 204, 21, 0.12);
  border-color: rgba(250, 204, 21, 0.45);
  color: #fde68a;
}
.polybius-grid-v233 .row-cell-v233 {
  justify-content: start;
  padding-left: 10px;
  font-size: .78rem;
}
.coordinate-strip-v233 {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.coordinate-strip-v233 b {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px dashed rgba(34, 197, 94, 0.55);
  border-radius: 999px;
  background: rgba(22, 101, 52, 0.18);
  color: #bbf7d0;
  font-size: .86rem;
  letter-spacing: .02em;
}
.inner-ledger-v231 .small-note-v231 strong {
  color: #fde68a;
}
.final-completion-v233 {
  background: radial-gradient(circle at 50% 20%, rgba(250, 204, 21, .18), rgba(2, 6, 23, .82) 48%, rgba(0, 0, 0, .92));
}
.final-completion-card-v233 {
  max-width: 760px;
  text-align: center;
  border-color: rgba(250, 204, 21, .75) !important;
  box-shadow: 0 0 45px rgba(250, 204, 21, .22), inset 0 0 45px rgba(34, 197, 94, .07);
  overflow: hidden;
}
.final-completion-card-v233::before {
  content: '';
  position: absolute;
  inset: -2px;
  pointer-events: none;
  background: linear-gradient(120deg, transparent, rgba(250,204,21,.18), transparent);
  animation: finalSweepV233 2.8s linear infinite;
}
@keyframes finalSweepV233 {
  0% { transform: translateX(-70%); }
  100% { transform: translateX(70%); }
}
.final-burst-v233 {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 12px;
  color: #facc15;
  font-size: 2.2rem;
  text-shadow: 0 0 18px rgba(250, 204, 21, .6);
}
.final-burst-v233 span:nth-child(2) { color: #34d399; }
.final-completion-card-v233 h3 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  margin: 0 0 12px;
  color: #fff7ed;
}
.final-completion-card-v233 p {
  color: #cbd5e1;
  font-size: 1.05rem;
}
.final-reward-v233 {
  margin: 22px auto;
  max-width: 520px;
  padding: 18px;
  border: 1px solid rgba(52, 211, 153, .45);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(6, 78, 59, .42), rgba(15, 23, 42, .88));
  box-shadow: inset 0 0 25px rgba(52, 211, 153, .1);
}
.final-reward-v233 b {
  display: block;
  font-size: 1.25rem;
  color: #bbf7d0;
}
.final-reward-v233 small {
  display: block;
  margin-top: 5px;
  color: #94a3b8;
}
.final-coming-v233 {
  border: 1px solid rgba(250, 204, 21, .28);
  border-radius: 16px;
  background: rgba(250, 204, 21, .08);
  padding: 14px;
  color: #fde68a !important;
}
@media (max-width: 760px) {
  .polybius-grid-v233 { grid-template-columns: 72px repeat(5, minmax(38px, 1fr)); }
  .polybius-grid-v233 span { min-height: 36px; font-size: .82rem; }
  .coordinate-strip-v233 b { font-size: .76rem; }
}