*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  background: #0a0a0a;
  color: #e0e0e0;
  line-height: 1.6;
  padding: 2rem 1rem;
  min-height: 100vh;
}

main {
  max-width: 640px;
  margin: 0 auto;
}

h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
}

a {
  color: #6b9fff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

nav {
  margin-top: 1.5rem;
  display: flex;
  gap: 1.5rem;
}

.tagline {
  color: #888;
  font-size: 1.125rem;
}

.code-display {
  font-family: "SF Mono", "Fira Code", "Fira Mono", Menlo, Consolas, monospace;
  font-size: 1.5rem;
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 8px;
  padding: 1.25rem;
  margin: 1.5rem 0;
  word-break: break-all;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.code-display code {
  flex: 1;
  min-width: 0;
}

.copy-btn {
  font-family: inherit;
  font-size: 0.875rem;
  background: #6b9fff;
  color: #0a0a0a;
  border: none;
  border-radius: 6px;
  padding: 0.5rem 1rem;
  cursor: pointer;
  white-space: nowrap;
  font-weight: 600;
  flex-shrink: 0;
}

.copy-btn:hover {
  background: #89b4ff;
}

.param {
  background: #1a1a1a;
  border: 1px solid #262626;
  border-radius: 6px;
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
}

.param-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #666;
  margin-bottom: 0.25rem;
}

.param-value {
  font-family: "SF Mono", "Fira Code", "Fira Mono", Menlo, Consolas, monospace;
  font-size: 0.875rem;
  word-break: break-all;
}

.info {
  color: #888;
  margin-top: 1.5rem;
}

footer {
  margin-top: 3rem;
  color: #555;
  font-size: 0.875rem;
}