.messages-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

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

.page-title {
  margin: 0;
  font-size: 2rem;
  color: var(--muted);
  font-weight: 700;
}

.back-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: background-color 0.2s ease;
}

.back-link:hover {
  background-color: rgba(110, 231, 183, 0.1);
}

.messages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.message-card {
  padding: 1.5rem;
  border-radius: 12px;
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  word-wrap: break-word;
  overflow-wrap: anywhere;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.message-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

.message-text {
  color: #0a0a0a;
  font-weight: 700;
  line-height: 1.3;
  white-space: pre-wrap;
}

.loading {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--muted);
  padding: 3rem;
  font-size: 1.2rem;
}

.no-messages {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--muted);
  padding: 3rem;
  font-size: 1.2rem;
}

@media (max-width: 1024px) {
  .messages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .messages-grid {
    grid-template-columns: 1fr;
  }
  
  .header {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
}