.main {
  display: flex;
  flex-direction: column;
  justify-content: flex-start; /* changed from space-between to start to ensure content is at the top */
  align-items: center;
  padding: 4%; /* reduced from 6rem and changed to a percentage */
  min-height: 100vh;
  width: 100%; /* ensure it takes full width */
}

@media (max-width: 768px) {
  .main {
    padding: 2%; /* even less padding on small screens */
  }
}

.description {
  display: inherit;
  justify-content: inherit;
  align-items: inherit;
  font-size: 0.85rem;
  max-width: var(--max-width);
  z-index: 2;
  font-family: var(--font-mono);
}

.description a {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}

.description p {
  position: relative;
  margin: 1.5rem;
  padding: 1rem;
  background-color: rgba(var(--callout-rgb), 0.5);
  border: 1px solid rgba(var(--callout-border-rgb), 0.3);
  border-radius: var(--border-radius);
}

.code {
  font-weight: 700;
  font-family: var(--font-mono);
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(25%, auto));
  max-width: 100%;
  width: var(--max-width);
}

.card {
  padding: 1rem 1.2rem;
  border-radius: var(--border-radius);
  background: rgba(var(--card-rgb), 0);
  border: 1px solid rgba(var(--card-border-rgb), 0);
  transition: background 200ms, border 200ms;
}

.card span {
  display: inline-block;
  transition: transform 200ms;
}

.card h2 {
  font-weight: 600;
  margin-bottom: 0.7rem;
}

.card p {
  margin: 0;
  opacity: 0.6;
  font-size: 0.9rem;
  line-height: 1.5;
  max-width: 30ch;
}

.center {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  padding: 4rem 0;
}

.center::before {
  background: var(--secondary-glow);
  border-radius: 50%;
  width: 480px;
  height: 360px;
  margin-left: -400px;
}

.center::after {
  background: var(--primary-glow);
  width: 240px;
  height: 180px;
  z-index: -1;
}

.center::before,
.center::after {
  content: '';
  left: 50%;
  position: absolute;
  filter: blur(45px);
  transform: translateZ(0);
}

.logo {
  position: relative;
}
/* Enable hover only on non-touch devices */
@media (hover: hover) and (pointer: fine) {
  .card:hover {
    background: rgba(var(--card-rgb), 0.1);
    border: 1px solid rgba(var(--card-border-rgb), 0.15);
  }

  .card:hover span {
    transform: translateX(4px);
  }
}

@media (prefers-reduced-motion) {
  .card:hover span {
    transform: none;
  }
}

/* Mobile */
@media (max-width: 700px) {
  .content {
    padding: 4rem;
  }

  .grid {
    grid-template-columns: 1fr;
    margin-bottom: 120px;
    max-width: 320px;
    text-align: center;
  }

  .card {
    padding: 1rem 2.5rem;
  }

  .card h2 {
    margin-bottom: 0.5rem;
  }

  .center {
    padding: 8rem 0 6rem;
  }

  .center::before {
    transform: none;
    height: 300px;
  }

  .description {
    font-size: 0.8rem;
  }

  .description a {
    padding: 1rem;
  }

  .description p,
  .description div {
    display: flex;
    justify-content: center;
    position: fixed;
    width: 100%;
  }

  .description p {
    align-items: center;
    inset: 0 0 auto;
    padding: 2rem 1rem 1.4rem;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid rgba(var(--callout-border-rgb), 0.25);
    background: linear-gradient(
      to bottom,
      rgba(var(--background-start-rgb), 1),
      rgba(var(--callout-rgb), 0.5)
    );
    background-clip: padding-box;
    backdrop-filter: blur(24px);
  }

  .description div {
    align-items: flex-end;
    pointer-events: none;
    inset: auto 0 0;
    padding: 2rem;
    height: 200px;
    background: linear-gradient(
      to bottom,
      transparent 0%,
      rgb(var(--background-end-rgb)) 40%
    );
    z-index: 1;
  }
}

/* Tablet and Smaller Desktop */
@media (min-width: 701px) and (max-width: 1120px) {
  .grid {
    grid-template-columns: repeat(2, 50%);
  }
}

@media (prefers-color-scheme: dark) {
  .vercelLogo {
    filter: invert(1);
  }

  .logo {
    filter: invert(1) drop-shadow(0 0 0.3rem #ffffff70);
  }
}

@keyframes rotate {
  from {
    transform: rotate(360deg);
  }
  to {
    transform: rotate(0deg);
  }
}

.spinner {
  display: flex;
  justify-content: center;
  align-items: center;
  /* Add more styles as needed */
}

.spinner div {
  border: 4px solid #f3f3f3;
  border-top: 4px solid #3498db;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 2s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.chatContainer {
  display: flex;
  flex-direction: column;
  width: 90%; /* Responsive width */
  margin-bottom: 2px;
  margin-top: 100px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  background-color: white;
  min-height: 60vh; /* Minimum height */
  max-height: 80vh; /* Maximum height relative to the viewport */
  overflow: hidden; /* Hide overflow */
}

.messagesContainer {
  flex-grow: 1; /* Take up available space */
  overflow-y: auto; /* Make only this part scrollable */
  padding: 10px;
  background-color: #f9f9f9;
}

.userMessage, .aiMessage {
  margin: 5px 0;
}

.userMessage {
  text-align: right;
}

.aiMessage {
  text-align: left;
}

.messageRole {
  font-weight: bold;
}

.messageContent {
  display: block;
  margin-top: 2px;
}

.chatForm {
  display: flex;
  padding: 10px;
  background-color: white; /* Light background for form */
  border-top: 1px solid #ddd;
}

.chatInput {
  flex-grow: 1;
  padding: 10px;
  margin-right: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  background-color: white; /* Light background for input */
  color: black; /* Dark text for input */
}

.sendButton {
  padding: 10px 20px;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.sendButton:hover {
  background-color: #45a049;
}

/* Dark mode styles */
@media (prefers-color-scheme: dark) {
  .chatContainer {
    background-color: black; /* Dark background for dark mode */
    color: white; /* Light text for dark mode */
  }

  .messagesContainer {
    background-color: #333; /* Darker shade for the message container */
  }

  .chatForm {
    background-color: #222; /* Darker background for form in dark mode */
    border-top: 1px solid #555; /* Darker border for form */
  }

  .chatInput {
    background-color: #222; /* Darker input field */
    color: white; /* Light text for input field */
    border: 1px solid #555; /* Darker border for input */
  }

  .sendButton {
    background-color: #555; /* Darker button color */
    color: white; /* Light text for button */
  }

  .sendButton:hover {
    background-color: #666; /* Slightly lighter on hover */
  }

  /* Add more dark mode specific styles as needed */
}