/* Base container */
.grid-container {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}

/* One item */
.grid-container.one {
  grid-template-columns: 1fr;
}

/* Two items */
.grid-container.two {
  grid-template-columns: repeat(2, 1fr);
}

/* Three items */
.grid-container.three {
  grid-template-columns: repeat(3, 1fr);
}

/* Four items */
.grid-container.four {
  grid-template-columns: repeat(4, 1fr);
}

/* Cell styling */
.grid-container .cell {
  box-sizing: border-box;
  padding: 0.5rem;
  background-color: #111;
  border-radius: 6px;
  color: #fff;
}

/* Images fill their cell */
.grid-container .cell img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}



.hover-enabled .cell:hover {
  background-color: #222;
  transition: background-color 0.2s ease;
}


/* Mobile stacking */
@media (orientation: portrait) and (max-aspect-ratio: 3/2) {
  .grid-container.two,
  .grid-container.three,
  .grid-container.four {
    grid-template-columns: 1fr;
  }
}

/* --- User Message Overlay --- */
.user-message-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  z-index: 1000;
  display: none;
  justify-content: center;
  align-items: center;
}

.user-message-content {
  background-color: var(--neon-bg);
  padding: 2rem;
  border-radius: 10px;
  text-align: center;
  border: 2px solid var(--neon-cyan); /* Using var(--neon-cyan) */
  max-width: 80vw;
  color: var(--text-light);
  font-family: sans-serif;
}

#userMessageText {
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--neon-cyan); /* Using var(--neon-cyan) */
}

#userMessageCloseBtn {
  margin-top: 1.5rem;
  padding: 0.75rem 2rem;
  border-radius: 6px;
  border: none;
  background-color: var(--neon-green);
  color: #000;
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.2s ease-in-out;
  font-family: sans-serif;
}

#userMessageCloseBtn:hover {
  background-color: var(--text-light);
  color: #000;
}