/* CSS for The Great Tiered Tragedy 404 Page */

/* Semantic color tokens */
:root {
  --color-background: #FFFFFF;
  --color-frog: #000000;
  --color-text: #000000;
  --color-button: #000000;
  --color-button-hover: #333333;
}

/* Typography system with perfect fourth scaling (1.333) */
:root {
  --font-size-base: 1rem;
  --font-size-h1: calc(var(--font-size-base) * 1.333 * 1.333);
  --font-size-h2: calc(var(--font-size-base) * 1.333);
  --font-size-p: var(--font-size-base);
}

/* Swiss grid system - 8-column layout */
.grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

/* Typography */
body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  background-color: var(--color-background);
  color: var(--color-text);
  margin: 0;
  padding: 0;
  line-height: 1.5;
}

h1 {
  font-size: var(--font-size-h1);
  grid-column: 1 / -1;
  text-align: center;
  margin: 2rem 0;
}

.error-message {
  font-size: var(--font-size-h2);
  grid-column: 2 / -2;
  text-align: center;
  margin: 1rem 0;
}

.tier-message {
  font-size: var(--font-size-p);
  grid-column: 3 / -3;
  text-align: center;
  margin: 1rem 0;
}

/* Frog container and sprite */
.frog-container {
  grid-column: 4 / 6;
  grid-row: 2;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 200px;
}

.frog {
  width: 80px;
  height: 60px;
  position: relative;
}

.frog-head {
  width: 40px;
  height: 30px;
  background-color: var(--color-frog);
  border-radius: 50% 50% 0 0;
  position: absolute;
  top: 0;
  left: 20px;
}

.frog-eye {
  width: 8px;
  height: 8px;
  background-color: #FFFFFF;
  border-radius: 50%;
  position: absolute;
  top: 10px;
}

.frog-eye:first-child {
  left: 10px;
}

.frog-eye:last-child {
  right: 10px;
}

.frog-body {
  width: 60px;
  height: 30px;
  background-color: var(--color-frog);
  border-radius: 50%;
  position: absolute;
  top: 20px;
  left: 10px;
}

.frog-leg {
  width: 10px;
  height: 15px;
  background-color: var(--color-frog);
  position: absolute;
  bottom: -5px;
}

.frog-leg--left {
  left: 10px;
}

.frog-leg--right {
  right: 10px;
}

/* Button styling */
.button-container {
  grid-column: 4 / 6;
  grid-row: 3;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 2rem;
}

.accept-entropy-button {
  background-color: var(--color-button);
  color: var(--color-background);
  border: none;
  padding: 1rem 2rem;
  font-size: var(--font-size-p);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  cursor: pointer;
  border-radius: 0;
  transition: background-color 0.3s ease;
}

.accept-entropy-button:hover {
  background-color: var(--color-button-hover);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .grid {
    grid-template-columns: 1fr;
    padding: 1rem;
  }
  
  h1 {
    font-size: var(--font-size-h2);
  }
  
  .error-message {
    grid-column: 1;
  }
  
  .tier-message {
    grid-column: 1;
  }
  
  .frog-container {
    grid-column: 1;
    grid-row: 2;
  }
  
  .button-container {
    grid-column: 1;
    grid-row: 3;
  }
}