:root {
  --bg: #010502;
  --surface: #051208;
  --surface-hover: #0a1f10;
  --border: #1a3d24;
  --border-glow: #33ff66;
  --text: #b8ffc8;
  --muted: #3d7a4e;
  --green: #33ff66;
  --green-bright: #b8ffc8;
  --green-dim: #0a2814;
  --green-dark: #03140a;
  --hot: #ff5533;
  --btn: #0a1a10;
  --btn-hover: #12301c;
  --text-disabled: #2a4a32;
  --font: "Consolas", "Cascadia Mono", ui-monospace, monospace;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-section: 1.75rem;
}

* {
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--green) var(--green-dark);
}

::selection {
  background: var(--green-dim);
  color: var(--green-bright);
}

html {
  scrollbar-color: var(--green) var(--green-dark);
}

::-webkit-scrollbar {
  width: 16px;
  height: 16px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-track-piece {
  background: var(--green-dark);
  border-left: 1px solid var(--border);
  margin: 4px 0;
}

::-webkit-scrollbar-thumb {
  background: var(--green);
  border: 4px solid var(--bg);
  border-radius: 0;
  min-height: 28px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--green-bright);
  box-shadow: 0 0 8px rgba(51, 255, 102, 0.35);
}

::-webkit-scrollbar-thumb:active {
  background: var(--green-bright);
}

::-webkit-scrollbar-corner {
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
}

a {
  color: var(--green);
}

a:hover {
  color: var(--green-bright);
  text-decoration: none;
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
}

header {
  text-align: left;
  margin-bottom: var(--space-xl);
}

.header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: -0.5rem 0 0.5rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--muted);
  text-transform: lowercase;
}

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

.nav-link[aria-current="page"] {
  color: var(--green-bright);
}

.doc-shot {
  display: block;
  max-width: 100%;
  height: auto;
  margin-top: var(--space-md);
  border: 1px solid var(--border);
}

.doc-lede {
  margin: 0 0 var(--space-md);
  color: var(--muted);
  font-size: 0.9375rem;
}

.github-icon {
  display: inline-flex;
  padding: 0.35rem;
  color: var(--muted);
  line-height: 0;
}

.github-icon:hover {
  color: var(--green);
}

.github-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  fill: currentColor;
}

header img {
  width: 96px;
  height: 96px;
  margin-bottom: 1rem;
}

h1 {
  margin: 0 0 0.5rem;
  font-size: 1.875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--green-bright);
}

header::after {
  content: "";
  display: block;
  height: 3px;
  margin-top: var(--space-lg);
  background: linear-gradient(
    90deg,
    transparent,
    var(--green-dim),
    var(--green),
    var(--green-bright),
    var(--green),
    var(--green-dim),
    transparent
  );
}

.tagline {
  margin: 0 0 0.35rem;
  color: var(--muted);
  font-size: 1rem;
}

.availability {
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
}

section,
.download-panel {
  padding: var(--space-lg) 1.5rem;
  margin-bottom: var(--space-section);
}

section.phosphor-panel,
.download-panel.phosphor-panel {
  background: var(--surface);
  border: 1px solid var(--muted);
  box-shadow:
    0 0 0 1px var(--green-dim),
    0 0 0 2px var(--green),
    0 0 24px rgba(51, 255, 102, 0.12);
}

section > h2 {
  margin: 0 0 var(--space-md);
}

section > p {
  margin: 0 0 var(--space-md);
}

section > p:last-child {
  margin-bottom: 0;
}

h2 {
  margin: 0 0 var(--space-md);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: lowercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

h2::before {
  content: "$ ";
  color: var(--green);
}

p {
  margin: 0 0 var(--space-md);
}

ul {
  margin: 0;
  padding-left: 1.2rem;
}

li {
  margin-bottom: 0.35rem;
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  margin-top: var(--space-xs);
}

table.data th,
table.data td {
  padding: 0.65rem 0.75rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
}

table.data th {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

table.data tr:last-child td {
  border-bottom: none;
}

table.data td code {
  white-space: nowrap;
  color: var(--green);
}

.troubleshoot {
  list-style: none;
  padding: 0;
  margin: 0;
}

.troubleshoot > li {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--border);
}

.troubleshoot > li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.troubleshoot h3 {
  margin: 0 0 var(--space-sm);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--green-bright);
  text-transform: none;
  letter-spacing: 0;
}

.troubleshoot h3::before {
  content: none;
}

.troubleshoot p {
  margin: 0;
  color: var(--text);
}

.troubleshoot p + p {
  margin-top: var(--space-sm);
}

.troubleshoot .code-lines {
  margin-top: var(--space-sm);
  margin-bottom: 0;
}

code {
  font-family: var(--font);
  font-size: 0.9em;
  color: var(--green);
}

.code-lines {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin: 0 0 var(--space-xl);
}

section > .code-lines:last-child,
.terminal-block .code-lines {
  margin-bottom: 0;
}

section > .code-lines + p {
  margin-top: 0;
}

section > p + .code-lines {
  margin-top: var(--space-lg);
}

section > h2 + .code-lines {
  margin-top: var(--space-sm);
}

.code-line {
  display: flex;
  align-items: stretch;
  min-width: 0;
  border: 1px solid var(--border);
  background: var(--green-dark);
  overflow: hidden;
}

.code-line-text {
  flex: 1;
  min-width: 0;
  margin: 0;
  padding: 0.75rem 0.9rem;
  font-family: var(--font);
  font-size: 0.82rem;
  color: var(--text);
  overflow-x: auto;
  white-space: pre;
  background: transparent;
}

.copy-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  border: none;
  border-left: 1px solid var(--border);
  background: var(--btn);
  cursor: pointer;
  color: var(--muted);
}

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

.copy-btn.copied {
  color: var(--green-bright);
}

.copy-btn svg {
  width: 1rem;
  height: 1rem;
  fill: currentColor;
}

.download-panel {
  text-align: left;
  padding: var(--space-xl) 1.5rem var(--space-lg);
}

.download-panel .section-label {
  margin: 0 0 var(--space-sm);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: lowercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.download-panel .section-label::before {
  content: "$ ";
  color: var(--green);
}

.version-line {
  margin: 0 0 var(--space-lg);
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.15;
  color: var(--green);
}

.version-line.loading {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--muted);
}

.platform-tabs {
  display: inline-flex;
  padding: 2px;
  margin-bottom: var(--space-lg);
  background: var(--btn);
  border: 1px solid var(--border);
  gap: 2px;
}

.platform-tabs button {
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 700;
  padding: 0.45rem 1.15rem;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  text-transform: lowercase;
}

.platform-tabs button:hover {
  color: var(--green-bright);
  background: var(--btn-hover);
}

.platform-tabs button[aria-selected="true"] {
  background: var(--surface);
  color: var(--green-bright);
  box-shadow: inset 0 0 0 1px var(--green-dim);
}

.platform-panel {
  display: none;
  max-width: 40rem;
}

.platform-panel.active {
  display: block;
}

.btn-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  width: auto;
  min-width: 14rem;
  max-width: 100%;
  padding: 0.75rem 1.25rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 700;
  text-decoration: none;
  text-transform: lowercase;
  color: #021006;
  background: var(--green);
  border: 1px solid var(--green);
  cursor: pointer;
}

.btn-download:hover {
  background: var(--green-bright);
  color: #021006;
}

.btn-download.disabled {
  pointer-events: none;
  opacity: 0.45;
  cursor: wait;
  background: var(--btn);
  color: var(--text-disabled);
  border-color: var(--border);
}

.terminal-block {
  text-align: left;
  margin-top: var(--space-lg);
}

.terminal-block p {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 0 0 var(--space-sm);
}

.all-downloads {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  text-align: left;
}

.all-downloads summary {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  list-style: none;
}

.all-downloads summary::-webkit-details-marker {
  display: none;
}

.all-downloads ul {
  list-style: none;
  padding: 0.75rem 0 0;
  margin: 0;
}

.all-downloads li {
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

.all-downloads a {
  font-weight: 500;
}

.download-error {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--hot);
}

.download-error a {
  color: var(--hot);
}

footer {
  text-align: left;
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  font-size: 0.875rem;
  color: var(--muted);
}