/* --- Base Styles & Variables --- */

:root {
  /* Light Mode */

  --bg-color: #f0f0f0;

  --text-color-primary: #333;

  --text-color-secondary: #666;

  --link-color: #007bff;

  --link-hover-color: #0056b3;

  --link-text-color: #ffffff;

  /* P5 particle color (will be overridden by JS for dark mode) */

  --particle-color-base: 150; /* Grayscale value for light mode */

  --particle-alpha: 80;
}

/* --- Dark Mode Overrides --- */

@media (prefers-color-scheme: dark) {
  :root {
    --bg-color: #1a1a1a; /* Slightly darker bg */

    --text-color-primary: #e0e0e0;

    --text-color-secondary: #aaaaaa;

    --link-color: #58a6ff;

    --link-hover-color: #80bfff;

    --link-text-color: #1a1a1a;

    /* P5 particle color (will be overridden by JS for dark mode) */

    --particle-color-base: 200; /* Lighter Gray for dark mode */

    --particle-alpha: 60;
  }
}

/* --- General Setup --- */

body {
  margin: 0;

  min-height: 100vh;

  font-family: "Arial", sans-serif;

  background-color: var(--bg-color);

  color: var(--text-color-primary);

  transition: background-color 0.3s ease, color 0.3s ease;

  overflow: hidden; /* Crucial to prevent scrollbars */

  position: relative; /* Needed for positioning the overlay */
}

/* --- P5 Canvas Container --- */

#canvas-container {
  position: absolute; /* Take it out of flow */

  top: 0;

  left: 0;

  width: 100%;

  height: 100%;

  z-index: 0; /* Behind the content */
}

/* --- Content Styling --- */

.content-overlay {
  position: relative; /* Sit on top of canvas */

  z-index: 1; /* Ensure it's above the canvas */

  min-height: 100vh;

  display: flex;

  justify-content: center;

  align-items: center;

  text-align: center;

  padding: 20px;

  box-sizing: border-box;
}

.text-content {
  /* Optional: Add a subtle background to text area for readability */

  /* background-color: rgba(255, 255, 255, 0.1); */

  /* backdrop-filter: blur(2px); */

  /* padding: 30px; */

  /* border-radius: 10px; */
}

.status-code {
  font-size: clamp(6rem, 25vw, 15rem); /* Responsive */

  font-weight: bold;

  margin: 0 0 10px 0;

  color: var(--text-color-primary);

  transition: color 0.3s ease;

  line-height: 1; /* Prevent large line height causing overflow */
}

/* Individual digits for Anime.js targeting */

.status-code .digit {
  display: inline-block; /* Allows transform */

  margin: 0 -0.05em; /* Adjust spacing slightly */
}

.message {
  font-size: clamp(1.2rem, 4vw, 1.8rem); /* Responsive */

  margin: 0 0 40px 0;

  color: var(--text-color-secondary);

  transition: color 0.3s ease;
}

/* --- Link Styling --- */

.home-link {
  display: inline-block;

  padding: 12px 25px;

  font-size: 1rem;

  font-weight: bold;

  color: var(--link-text-color);

  background-color: var(--link-color);

  text-decoration: none;

  border-radius: 5px;

  transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
}

.home-link:hover {
  background-color: var(--link-hover-color);

  transform: translateY(-2px);
}