.cipher-container {
  position: relative;
  z-index: 10;
  min-height: 100vh;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.cipher-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.back-link {
  color: var(--primary-green);
  text-decoration: none;
  font-size: 1.2rem;
  text-shadow: 0 0 10px var(--glow-green);
  transition: all 0.3s ease;
}

.back-link:hover {
  color: var(--glow-green);
  text-shadow: 0 0 20px var(--glow-green);
}

.page-path {
  font-size: 1.5rem;
  color: var(--primary-green);
  text-shadow: 0 0 10px var(--glow-green);
}

.cipher-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.game-panel {
  background: rgba(0, 0, 0, 0.9);
  border: 2px solid var(--primary-green);
  padding: 2rem;
  max-width: 800px;
  width: 100%;
  box-shadow: 0 0 30px var(--dark-green), inset 0 0 30px rgba(0, 51, 0, 0.3);
}

.stats-bar {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2rem;
  font-size: 1.3rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--primary-green);
}

.stat {
  color: var(--primary-green);
  text-shadow: 0 0 5px var(--glow-green);
}

.stat span {
  color: var(--glow-green);
  font-size: 1.5rem;
}

.cipher-display {
  margin: 2rem 0;
  text-align: center;
}

.cipher-type {
  font-size: 1.4rem;
  color: var(--glow-green);
  text-shadow: 0 0 15px var(--glow-green);
  margin-bottom: 1.5rem;
}

.encrypted-text {
  font-size: 1.8rem;
  color: var(--primary-green);
  text-shadow: 0 0 10px var(--glow-green);
  padding: 1.5rem;
  background: rgba(0, 51, 0, 0.3);
  border: 1px solid var(--primary-green);
  min-height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  word-break: break-all;
  line-height: 1.4;
}

.input-section {
  margin: 2rem 0;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.cipher-input {
  flex: 1;
  min-width: 200px;
  background: rgba(0, 0, 0, 0.8);
  border: 2px solid var(--primary-green);
  color: var(--primary-green);
  font-family: "VT323", monospace;
  font-size: 1.4rem;
  padding: 1rem;
  text-shadow: 0 0 5px var(--glow-green);
  text-transform: uppercase;
}

.cipher-input:focus {
  outline: none;
  box-shadow: 0 0 20px var(--glow-green);
}

.cipher-btn {
  font-family: "VT323", monospace;
  font-size: 1.3rem;
  background: transparent;
  border: 2px solid var(--primary-green);
  color: var(--primary-green);
  padding: 1rem 2rem;
  cursor: pointer;
  text-shadow: 0 0 10px var(--glow-green);
  transition: all 0.3s ease;
}

.cipher-btn:hover {
  background: var(--dark-green);
  box-shadow: 0 0 20px var(--glow-green);
}

.hint-btn {
  border-color: #ffaa00;
  color: #ffaa00;
}

.hint-display {
  color: #ffaa00;
  font-size: 1.3rem;
  text-align: center;
  margin: 1rem 0;
  min-height: 1.5rem;
  text-shadow: 0 0 10px #ffaa00;
}

.controls {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  justify-content: center;
}

.message {
  text-align: center;
  font-size: 1.5rem;
  margin-top: 1.5rem;
  min-height: 2rem;
  text-shadow: 0 0 10px var(--glow-green);
}

.message.success {
  color: var(--glow-green);
}

.message.error {
  color: #ff0000;
  text-shadow: 0 0 10px #ff0000;
}

@media (max-width: 768px) {
  .cipher-container {
    padding: 1rem;
  }

  .game-panel {
    padding: 1rem;
  }

  .stats-bar {
    flex-direction: column;
    gap: 0.5rem;
  }

  .encrypted-text {
    font-size: 1.4rem;
  }
}