/* Root Variables */
:root {
  --color-primary: #008080;
  --color-primary-light: #e8fdfd;
  --color-text: #222;
  --color-text-light: #444;
  --color-bg: #fdfdfd;
  --color-card-bg: #fff;
  --color-border: #ddd;
  --color-cta-bg: #008080;
  --color-cta-text: #ffffff;
  --color-link-hover: #f1f1f1;
  --color-success: #28a745;
  --color-warning: #ffc107;
  --color-error: #dc3545;
  --radius: 6px;
  --transition: 0.3s ease;

  --accent: #1b365d;
  --muted: #6b7280;
  --bg: #f7fafc
}

/* Base styles */
body {
  font-family: 'Segoe UI', sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  margin: 0;
  padding: 0;
  line-height: 1.7;
}



.page-title {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.doc-date {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 20px;
}

/* Section titles */
section {
  background: var(--color-card-bg);
  padding: 20px;
  margin-bottom: 30px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  max-width: 900px;
}

section h2 {
  color: var(--color-primary);
  font-size: 1.5rem;
  margin-bottom: 10px;
}

/* List styling */
ul {
  padding-left: 1.2rem;
}

ul li {
  margin-bottom: 8px;
  color: var(--color-text-light);
}

ul li code {
  background-color: var(--color-primary-light);
  padding: 2px 6px;
  border-radius: var(--radius);
  font-family: monospace;
}

/* Pre/code blocks */
pre {
  background: #f4f4f4;
  border: 1px solid var(--color-border);
  padding: 10px;
  overflow-x: auto;
  border-radius: var(--radius);
  font-size: 0.9rem;
  margin-top: 10px;
}

code {
  font-family: Consolas, Monaco, monospace;
}

/* Links */
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-text);
  background-color: var(--color-link-hover);
  border-radius: var(--radius);
  padding: 2px 4px;
}

/* Buttons */
button,
a.download-btn {
  display: inline-block;
  padding: 8px 14px;
  background-color: var(--color-cta-bg);
  color: var(--color-cta-text);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.95rem;
  margin-top: 10px;
  transition: background var(--transition);
  text-decoration: none;
}

button:hover,
a.download-btn:hover {
  background-color: #006666;
}

/* Responsive tweaks */
@media (max-width: 768px) {
  .page-title {
    font-size: 1.6rem;
  }

  section {
    padding: 15px;
  }

  pre {
    font-size: 0.85rem;
  }
}





.wrap {
  max-width: 1300px;
  margin: 2.2rem auto;
  padding: 1.25rem;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(11, 22, 40, .06);
}

header .meta {
  color: var(--muted);
  font-size: .95rem
}

nav.toc {
  margin: 1rem 0;
  padding: 1rem;
  background: #fff;
  border: 1px solid #eef2f7;
  border-radius: 8px
}

nav.toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .5rem
}

nav.toc a {
  color: var(--accent);
  text-decoration: none
}

h1,
h2 {
  color: var(--color-text)
}

pre {
  background: #0b1220;
  color: #e6eef8;
  padding: 1rem;
  border-radius: 8px;
  overflow: auto;
  position: relative
}

code {
  font-family: monospace, ui-monospace
}




.cols {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2rem;
}



@media (max-width: 980px) {
  .cols {
    grid-template-columns: 100%;
  }
}

aside.card {
  background: #f8fafc;
  border: 1px solid #eef2f7;
  padding: 1rem;
  border-radius: 8px
}

table {
  width: 100%;
  border-collapse: collapse
}

table th,
table td {
  border: 1px solid #e6eef8;
  padding: .5rem;
  text-align: left
}

.badge {
  display: inline-block;
  padding: .2rem .5rem;
  background: #eef2ff;
  border-radius: 6px;
  color: var(--accent);
  font-weight: 600
}

.small {
  font-size: .95rem;
  color: var(--muted)
}

.copy-btn {
  position: absolute;
  right: 12px;
  top: 12px;
  background: #1b365d;
  color: #fff;
  border: none;
  padding: .25rem .5rem;
  border-radius: 6px;
  cursor: pointer
}

a.inline-link {
  color: var(--accent)
}