/* Rust client docs — readable, copy-friendly */
:root {
  --bg: #0f1419;
  --surface: #1a2332;
  --border: #2d3a4d;
  --text: #e7edf4;
  --muted: #8b9cb3;
  --accent: #3d9aed;
  --accent-dim: #2563a8;
  --success: #34d399;
  --code-bg: #0d1117;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "Cascadia Code", "Consolas", "Monaco", monospace;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

.wrap {
  max-width: 52rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  padding: 1rem 1.25rem;
  margin-bottom: 2rem;
}

.site-header .inner {
  max-width: 52rem;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
}

.site-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}
.site-title a {
  color: var(--text);
}
.site-title a:hover {
  color: var(--accent);
}

nav.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  font-size: 0.9rem;
}
nav.nav a {
  color: var(--muted);
}
nav.nav a:hover {
  color: var(--accent);
}

h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 1rem;
  line-height: 1.25;
}

h2 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
  color: var(--text);
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border);
}

h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 1.5rem 0 0.5rem;
  color: var(--muted);
}

p,
li {
  margin: 0.5rem 0;
}

ul,
ol {
  padding-left: 1.35rem;
}

.lead {
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin: 1rem 0;
}

th,
td {
  border: 1px solid var(--border);
  padding: 0.6rem 0.75rem;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--surface);
  font-weight: 600;
}

tr:nth-child(even) td {
  background: rgba(26, 35, 50, 0.5);
}

code,
.path {
  font-family: var(--mono);
  font-size: 0.88em;
  background: var(--code-bg);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  border: 1px solid var(--border);
}

/* URL rows — easy select & copy */
.url-block {
  margin: 1rem 0;
}

.url-line {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.5rem;
  margin: 0.4rem 0;
  padding: 0.5rem 0.65rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.url-line .url-link {
  flex: 1 1 12rem;
  min-width: 0;
  font-family: var(--mono);
  font-size: 0.82rem;
  word-break: break-all;
  line-height: 1.45;
  padding: 0.25rem 0;
}

.url-line .url-link a {
  color: #7dd3fc;
  word-break: break-all;
}

.copy-btn {
  flex: 0 0 auto;
  align-self: flex-start;
  font-family: var(--font);
  font-size: 0.8rem;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--code-bg);
  color: var(--muted);
  cursor: pointer;
}
.copy-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.copy-btn.copied {
  border-color: var(--success);
  color: var(--success);
}

.note {
  font-size: 0.9rem;
  color: var(--muted);
  border-left: 3px solid var(--accent-dim);
  padding: 0.5rem 0 0.5rem 1rem;
  margin: 1rem 0;
}

footer.doc-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--muted);
}