/* Navigation Buttons */
.cyber-btn {
  position: relative;
  background: transparent;
  border: none;
  height: 60%;
  padding: 0 25px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Fira Mono', monospace;
  font-size: 14px;
  color: #888;
  cursor: pointer;
  border-left: 1px solid rgba(255, 255, 255, 0.05);
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
  overflow: hidden;
}

.cyber-btn .btn-text {
  font-weight: bold;
  letter-spacing: 1px;
}

.cyber-btn:hover,
.cyber-btn.active {
  color: #fff;
  background: rgba(29, 205, 159, 0.05);
  border-color: rgba(29, 205, 159, 0.3);
  text-shadow: 0 0 8px var(--neon-teal);
}

.cyber-btn.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--neon-teal);
  box-shadow: 0 0 10px var(--neon-teal);
}

/* Scan Line Animation */
.scan-line {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: 0.5s;
}

.cyber-btn:hover .scan-line {
  left: 100%;
}

/* Icon Buttons */
.cyber-icon-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid #444;
  color: var(--neon-teal);
  width: 42px;
  height: 42px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: 0.2s;
}

.cyber-icon-btn:hover {
  background: var(--neon-teal);
  color: #000;
  box-shadow: 0 0 15px rgba(29, 205, 159, 0.3);
}

.cyber-icon-btn svg {
  width: 18px;
  height: 18px;
}

/* Execute / Large Buttons */
.cyber-execute-btn {
  flex: 1;
  height: 48px;
  background: transparent;
  border: 1px solid var(--neon-teal);
  color: var(--neon-teal);
  font-family: 'Fira Mono', monospace;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 2px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: 0.3s;
  text-transform: uppercase;
}

.cyber-execute-btn:hover {
  background: var(--neon-teal);
  color: #000;
  box-shadow: 0 0 20px rgba(29, 205, 159, 0.3);
}

.large-btn {
  width: 100%;
  height: 55px;
}

@media (max-width: 768px) {
  .cyber-btn {
    padding: 10px;
    flex: 1;
    justify-content: center;
    border: 1px solid #333;
    margin: 0 2px;
  }

  .btn-text {
    display: none;
  }

  .btn-icon {
    font-size: 20px;
    margin: 0;
  }
}