:root {
  --base: #000000;
  --text: #cdd6f4;
  --subtext0: #a6adc8;
  --surface0: #1a1a1a;
  --surface1: #2a2a2a;
  --green: #a6e3a1;
  --blue: #89b4fa;
}

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

body {
  font-family: "JetBrains Mono", monospace;
  background-color: var(--base);
  color: var(--text);
  min-height: 100vh;
  padding: 2rem 1.5rem;
  line-height: 1.7;
}

.container {
  max-width: 650px;
  margin: 0 auto;
}

.header {
  margin-bottom: 3rem;
}

.back-link {
  color: var(--subtext0);
  text-decoration: none;
  font-size: 0.85rem;
  margin-bottom: 2rem;
  display: inline-block;
  transition: color 0.2s ease;
}

.back-link:hover {
  color: var(--green);
}

.back-link:hover {
  color: var(--green);
}

h1 {
  color: var(--text);
  font-size: 2.5rem;
  margin: 1rem 0 0.5rem 0;
  font-weight: 600;
}

.subtitle {
  color: var(--subtext0);
  font-size: 1rem;
}

.command-reference {
  margin: 2rem 0 3rem 0;
}

.command-box {
  background: rgba(26, 26, 26, 0.8);
  border: 1px solid var(--green);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: border-color 0.2s ease;
}

.command-box:hover {
  border-color: var(--blue);
}

.command-box code {
  color: var(--green);
  font-size: 1.1rem;
  flex: 1;
}

.copy-btn {
  background: none;
  border: none;
  color: var(--subtext0);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 4px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  position: relative;
}

.copy-btn:hover {
  color: var(--green);
  background-color: var(--surface0);
}

.copy-btn .check-icon {
  display: none;
  color: var(--green);
}

.copy-btn.copied .copy-icon {
  display: none;
}

.copy-btn.copied .check-icon {
  display: block;
}

.sections {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.section {
}

h2 {
  color: var(--green);
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  font-weight: 600;
}

p {
  color: var(--subtext0);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

strong {
  color: var(--text);
  font-weight: 600;
}

.breakdown-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.breakdown-item {
  padding: 1rem;
  border-bottom: 1px solid rgba(166, 227, 161, 0.1);
}

.breakdown-item:last-child {
  border-bottom: none;
}

.breakdown-item h3 {
  color: var(--blue);
  font-size: 1rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.breakdown-item p {
  font-size: 0.9rem;
  line-height: 1.6;
}

.steps {
  list-style: none;
  counter-reset: step;
  margin-top: 1rem;
}

.steps li {
  counter-increment: step;
  margin-bottom: 1.25rem;
  display: flex;
  gap: 1rem;
  color: var(--subtext0);
  font-size: 0.95rem;
}

.steps li::before {
  content: counter(step, decimal-leading-zero);
  color: var(--green);
  font-weight: 600;
  min-width: 2rem;
}

kbd {
  background-color: var(--surface0);
  border: 1px solid var(--surface1);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  color: var(--text);
  font-size: 0.9em;
  font-family: inherit;
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.resource-card {
  display: block;
  padding: 0.75rem 1rem;
  background: rgba(26, 26, 26, 0.5);
  border: 1px solid rgba(166, 227, 161, 0.15);
  text-decoration: none;
  color: var(--text);
  margin: 0.5rem 0;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.resource-card:hover {
  border-color: var(--green);
  background: rgba(26, 26, 26, 0.7);
}

.resource-card span {
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  body {
    padding: 1.5rem 1rem;
  }

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.1rem;
  }

  .breakdown-grid,
  .resources-grid {
    grid-template-columns: 1fr;
  }
}