/* Blur protected content only for logged out users */
.logged-out #hardware .image-container,
.logged-out #code pre {
  filter: blur(8px);
  pointer-events: none;
  user-select: none;
  position: relative;
  opacity: 0.6;
}

/* Full access for logged in users */
.logged-in #hardware .image-container,
.logged-in #code pre {
  filter: none;
  pointer-events: auto;
  user-select: auto;
  opacity: 1;
}
/* Parent containers */
#hardware,
#code {
  position: relative;
}

/* Lock overlay */
.academy-lock-overlay {
  position: absolute;
  left: 50%;
  bottom: 15%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 420px;
  background: #fff;
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  border: 1px solid #eaeaea;
  z-index: 20;
  box-sizing: border-box;
}

.lock-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
  display: block;
}

.lock-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #222;
  margin: 0 0 8px;
}

.lock-text {
  font-size: 0.95rem;
  color: #666;
  line-height: 1.5;
  margin-bottom: 20px;
}

.lock-btn {
  display: inline-block;
  background: #ff5722;
  color: #fff;
  padding: 12px 24px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.2s ease;
}

.lock-btn:hover {
  background: #e64a19;
}

#youtube_url {
  width: 90%;
  padding: 10px;
  border: 1px solid #d2d0d0;
  margin: 10px 0px;
  border-radius: 5px;
}

button.submit-btn {
  padding: 10px 30px;
  border-radius: 10px;
  border: none;
  background: var(--purple-color);
  font-size: large;
  color: white;
  margin: 10px 0px;
}

/* Tablet */
@media (max-width: 768px) {
  .academy-lock-overlay {
    width: calc(100% - 24px);
    padding: 20px;
    bottom: 100px;
  }

  .lock-icon {
    font-size: 2rem;
  }

  .lock-title {
    font-size: 1.1rem;
  }

  .lock-text {
    font-size: 0.9rem;
  }

  .lock-btn {
    width: 100%;
    padding: 14px;
    box-sizing: border-box;
  }
}

/* Small phones */
@media (max-width: 480px) {
  .academy-lock-overlay {
    width: calc(100% - 16px);
    padding: 16px;
    border-radius: 10px;
    bottom: 70px;
  }

  .lock-icon {
    font-size: 1.75rem;
    margin-bottom: 10px;
  }

  .lock-title {
    font-size: 1rem;
  }

  .lock-text {
    display: none;
    font-size: 0.85rem;
    margin-bottom: 16px;
  }

  .lock-btn {
    display: block;
    width: 100%;
    padding: 14px;
    font-size: 0.9rem;
  }
}