/* Layout: the alley photo as a hero with falling snow, a VS Code window overlapping its lower edge,
   then ports, palette, variants and install as stacked sections. One dark look on purpose:
   the page previews a dark theme, and every colour on it is one of the theme's 13.
   main.js rewrites the palette tokens below when a different variant is picked. */
:root {
  color-scheme: dark;

  --brick: #96402e;
  --neon: #d5583d;
  --ember: #db814c;
  --amber: #e1b568;
  --gold: #ecd08f;
  --sage: #c4c88e;
  --moss: #a6d46c;
  --pine: #6fc28a;
  --night: #1c1c1a;
  --shadow: #2a2a28;
  --slate: #3a3933;
  --dim: #7d7860;
  --snow: #f1e4b5;

  --page: color-mix(in srgb, var(--night) 70%, #000);
  --muted: color-mix(in srgb, var(--dim) 55%, var(--gold));
  --line: color-mix(in srgb, var(--slate) 80%, var(--night));

  --sans: "Fira Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Fira Code", "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --sign: "Zen Kaku Gothic New", "Hiragino Sans", "Noto Sans JP", "Yu Gothic", sans-serif;

  --wrap: 1180px;
  --gutter: 20px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0;
  overflow-x: clip;
  background: var(--page);
  color: var(--gold);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: var(--pine); text-underline-offset: 3px; }
a:hover { color: var(--sage); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; border-radius: 3px; }
code, kbd { font-family: var(--mono); font-size: .88em; }
code { color: var(--amber); }
kbd {
  padding: 1px 6px; border-radius: 4px; border: 1px solid var(--slate);
  border-bottom-width: 2px; background: var(--shadow); color: var(--snow);
}
button { font: inherit; color: inherit; }
[hidden] { display: none !important; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
}

.eyebrow {
  margin: 0;
  font: 500 12.5px/1.2 var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--amber);
}

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 30;
  padding-top: env(safe-area-inset-top, 0px);
  background: color-mix(in srgb, var(--page) 84%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid color-mix(in srgb, var(--slate) 55%, transparent);
}
.nav-row { display: flex; align-items: center; gap: 28px; height: 60px; }
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--snow); text-decoration: none; font-weight: 600; font-size: 17px; letter-spacing: -.01em;
}
.brand img { border-radius: 6px; }
.brand:hover { color: var(--snow); }
.nav-links { display: flex; gap: 22px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 15px; }
.nav-links a:hover { color: var(--snow); }
.nav-end { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.variant-pick select {
  appearance: none;
  font: 500 13px/1 var(--mono);
  color: var(--snow);
  background: var(--shadow) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%237d7860' stroke-width='1.5'/%3E%3C/svg%3E") right 10px center / 10px no-repeat;
  border: 1px solid var(--slate);
  border-radius: 6px;
  padding: 8px 30px 8px 10px;
  cursor: pointer;
}
.nav-gh {
  color: var(--snow); text-decoration: none; font-size: 14px; font-weight: 500;
  padding: 7px 12px; border: 1px solid var(--slate); border-radius: 6px;
}
.nav-gh:hover { border-color: var(--dim); color: var(--snow); }
@media (max-width: 880px) { .nav-links { display: none; } }
@media (max-width: 460px) { .nav-gh { display: none; } }

/* ---------- hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--night) url("assets/banner.jpg") 70% 40% / cover no-repeat;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, var(--page) 0%, color-mix(in srgb, var(--page) 82%, transparent) 38%, color-mix(in srgb, var(--page) 20%, transparent) 72%, transparent 100%),
    linear-gradient(180deg, transparent 45%, var(--page) 100%);
}
.snowfall { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }
.hero-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 40px;
  padding-block: 104px 210px;
}
.hero-copy { display: grid; gap: 22px; max-width: 640px; min-width: 0; }
.hero h1 {
  margin: 0;
  font: 700 clamp(58px, 10vw, 118px)/.9 var(--sans);
  letter-spacing: -.035em;
  color: var(--snow);
  text-wrap: balance;
  text-shadow: 0 0 60px color-mix(in srgb, var(--amber) 35%, transparent);
}
.lede { margin: 0; font-size: 18px; line-height: 1.65; color: var(--gold); max-width: 56ch; }
.lede b { color: var(--snow); font-weight: 600; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 18px; border-radius: 7px;
  font-weight: 500; font-size: 15px; text-decoration: none;
  color: var(--snow);
  background: color-mix(in srgb, var(--night) 75%, transparent);
  border: 1px solid var(--slate);
  transition: border-color .15s, background-color .15s, transform .15s;
}
.btn:hover { color: var(--snow); border-color: var(--dim); }
.btn-primary { background: var(--amber); border-color: var(--amber); color: var(--night); font-weight: 600; }
.btn-primary:hover { background: var(--gold); border-color: var(--gold); color: var(--night); }
.btn-quiet { background: transparent; border-color: transparent; color: var(--gold); }
.btn-quiet:hover { color: var(--snow); border-color: transparent; text-decoration: underline; }

/* the KIRIN-red sign from the photo */
.sign {
  writing-mode: vertical-rl;
  font: 700 clamp(40px, 5.4vw, 68px)/1 var(--sign);
  letter-spacing: .08em;
  color: color-mix(in srgb, var(--neon) 55%, var(--snow));
  padding: 22px 14px;
  border: 2px solid color-mix(in srgb, var(--neon) 70%, transparent);
  border-radius: 8px;
  background: color-mix(in srgb, var(--brick) 22%, transparent);
  box-shadow: 0 0 30px color-mix(in srgb, var(--neon) 35%, transparent), inset 0 0 24px color-mix(in srgb, var(--neon) 25%, transparent);
  text-shadow: 0 0 6px var(--neon), 0 0 22px var(--neon), 0 0 48px color-mix(in srgb, var(--neon) 60%, transparent);
  animation: hum 7s infinite;
}
@keyframes hum {
  0%, 91%, 93%, 100% { opacity: 1; }
  92% { opacity: .55; }
  92.5% { opacity: .9; }
}
@media (max-width: 760px) {
  .hero-row { grid-template-columns: minmax(0, 1fr); padding-block: 72px 170px; }
  .sign { display: none; }
  .lede { font-size: 16.5px; }
}

/* ---------- editor preview ---------- */
.preview { position: relative; z-index: 2; margin-top: -150px; }
.preview-bar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 12px 20px; margin-bottom: 14px;
}
.hint { margin: 0; font: 13px var(--mono); color: var(--muted); }

.seg {
  display: inline-flex; padding: 3px; gap: 2px;
  background: color-mix(in srgb, var(--night) 85%, transparent);
  border: 1px solid var(--slate); border-radius: 8px;
  backdrop-filter: blur(6px);
}
.seg button {
  border: 0; background: transparent; cursor: pointer;
  padding: 7px 13px; border-radius: 6px;
  font: 500 13px/1 var(--mono); color: var(--muted);
  white-space: nowrap;
}
.seg button:hover { color: var(--snow); }
.seg button[aria-pressed="true"] { background: var(--slate); color: var(--amber); }
.seg-small button { padding: 6px 11px; }

.vsc {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--slate);
  background: var(--shadow);
  box-shadow: 0 40px 90px -20px rgba(0, 0, 0, .75), 0 0 0 1px rgba(0, 0, 0, .35), 0 0 120px -40px color-mix(in srgb, var(--amber) 45%, transparent);
  font: 13.5px/1.6 var(--mono);
  color: var(--gold);
}
.vsc-title {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  height: 34px; padding-inline: 12px;
  background: var(--night); color: var(--gold);
  border-bottom: 1px solid var(--slate);
  font: 12.5px var(--sans);
}
.vsc-menu { color: var(--gold); opacity: .85; white-space: nowrap; overflow: hidden; }
.vsc-wintitle { color: var(--gold); white-space: nowrap; }
.vsc-dots { justify-self: end; display: flex; gap: 14px; }
.vsc-dots i { width: 10px; height: 10px; border: 1.5px solid var(--dim); border-radius: 2px; }
.vsc-dots i:first-child { border-width: 0 0 1.5px; border-radius: 0; height: 6px; }

.vsc-body { display: grid; grid-template-columns: 48px 220px minmax(0, 1fr); grid-template-rows: minmax(0, 1fr); height: 470px; overflow: hidden; }
.vsc-act {
  background: var(--night); border-right: 1px solid var(--slate);
  display: flex; flex-direction: column; align-items: center; gap: 4px; padding-top: 6px;
}
.vsc-act span { position: relative; width: 48px; height: 46px; display: grid; place-items: center; color: var(--dim); }
.vsc-act span.on { color: var(--gold); box-shadow: inset 2px 0 0 var(--amber); }
.vsc-act svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.vsc-act b {
  position: absolute; right: 7px; bottom: 7px; min-width: 16px; height: 16px; padding: 0 4px;
  border-radius: 8px; background: var(--amber); color: var(--night);
  font: 700 10px/16px var(--sans); text-align: center;
}

.vsc-side { background: var(--night); border-right: 1px solid var(--slate); font: 13px/1 var(--sans); min-width: 0; }
.vsc-side-title { padding: 12px 20px 10px; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--snow); }
.vsc-section {
  padding: 5px 8px; font-size: 11px; font-weight: 700; letter-spacing: .03em; text-transform: uppercase;
  color: var(--amber); border-top: 1px solid var(--slate);
}
.vsc-tree { list-style: none; margin: 0; padding: 2px 0; }
.vsc-tree li { height: 24px; display: flex; align-items: center; padding-left: 20px; color: var(--gold); white-space: nowrap; }
.vsc-tree li.dir { color: var(--gold); }
.vsc-tree li.git-i { color: var(--dim); }
.vsc-tree li:has(button) { padding-left: 0; }
.vsc-tree button {
  display: flex; align-items: center; gap: 0; width: 100%; height: 24px; padding: 0 12px 0 20px;
  border: 0; background: transparent; cursor: pointer; text-align: left; color: var(--gold); font: inherit;
  outline-offset: -2px;
}
.vsc-tree button:hover { background: var(--shadow); }
.vsc-tree button[aria-current="true"] { background: var(--slate); color: var(--snow); }
.vsc-tree button em { margin-left: auto; font-style: normal; font-size: 12px; }
.vsc-tree button.git-m, .vsc-tree button.git-m em { color: var(--amber); }
.vsc-tree button.git-a, .vsc-tree button.git-a em { color: var(--moss); }
.fi {
  display: inline-block; width: 16px; margin-right: 6px; font: 700 9px/1 var(--mono); font-style: normal;
  text-align: center; color: var(--dim); letter-spacing: -.04em;
}
.fi-js { color: var(--gold); }
.fi-rs { color: var(--ember); }
.fi-css { color: var(--pine); font-size: 12px; }
.fi-md { color: var(--sage); }

.vsc-editor { display: grid; grid-template-rows: auto auto minmax(0, 1fr); min-width: 0; min-height: 0; background: var(--shadow); }
.vsc-tabs { display: flex; background: var(--night); overflow-x: auto; scrollbar-width: none; }
.vsc-tabs::-webkit-scrollbar { display: none; }
.vsc-tabs button {
  display: flex; align-items: center; flex: none;
  height: 36px; padding: 0 16px 0 12px;
  border: 0; border-right: 1px solid var(--night);
  background: var(--night); color: var(--dim);
  font: 13px var(--sans); cursor: pointer;
  outline-offset: -2px;
}
.vsc-tabs button:hover { color: var(--gold); }
.vsc-tabs button[aria-selected="true"] { background: var(--shadow); color: var(--snow); box-shadow: inset 0 1px 0 var(--amber); }
.vsc-crumbs { padding: 2px 16px 4px; font: 12.5px var(--sans); color: var(--dim); background: var(--shadow); }
.vsc-crumbs span { color: var(--dim); }

.vsc-code { display: flex; overflow: auto; min-height: 0; padding-bottom: 12px; outline-offset: -2px; }
.vsc-code::-webkit-scrollbar { width: 12px; height: 12px; }
.vsc-code::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--dim) 25%, transparent); }
.vsc-code::-webkit-scrollbar-corner { background: transparent; }
.gutter { flex: none; padding: 0 18px 0 14px; text-align: right; color: var(--dim); user-select: none; position: sticky; left: 0; background: var(--shadow); z-index: 1; }
.gutter span { display: block; }
.gutter span.cur { color: var(--amber); }
.vsc-code pre { margin: 0; flex: 1; min-width: max-content; font: inherit; tab-size: 4; }
.vsc-code .ln { display: block; padding-right: 24px; min-height: 1.6em; }
.vsc-code .ln.cur { background: color-mix(in srgb, var(--slate) 50%, transparent); }
.vsc-code .ln.cur .caret {
  display: inline-block; width: 2px; height: 1.25em; vertical-align: -.25em; margin-left: 1px;
  background: var(--amber); animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.guide { box-shadow: inset 1px 0 0 var(--slate); }

/* syntax: mirrors the token rules in tokyo-snow-color-theme.json */
.t-c  { color: var(--dim); font-style: italic; }
.t-k  { color: var(--neon); }
.t-ki { color: var(--neon); font-style: italic; }
.t-th { color: var(--neon); font-style: italic; }
.t-s  { color: var(--moss); }
.t-te { color: var(--ember); }
.t-re { color: var(--sage); }
.t-n  { color: var(--ember); }
.t-t  { color: var(--amber); }
.t-f  { color: var(--pine); }
.t-p  { color: var(--sage); }
.t-ps { color: var(--sage); font-style: italic; }
.t-v  { color: var(--gold); }
.t-pa { color: var(--gold); font-style: italic; }
.t-o  { color: var(--gold); }
.t-pu { color: color-mix(in srgb, var(--gold) 70%, transparent); }
.t-m  { color: var(--ember); }
.t-lt { color: var(--ember); font-style: italic; }
.t-mh  { color: var(--amber); font-weight: 700; }
.t-mhp { color: var(--neon); font-weight: 700; }
.t-mb  { color: var(--snow); font-weight: 700; }
.t-mi  { color: var(--snow); font-style: italic; }
.t-ml  { color: var(--neon); }
.t-mq  { color: var(--dim); font-style: italic; }
.t-mc  { color: var(--moss); }
.t-mlt { color: var(--sage); }
.t-mu  { color: var(--pine); text-decoration: underline; text-underline-offset: 2px; }
.b1 { color: var(--gold); }
.b2 { color: var(--pine); }
.b3 { color: var(--ember); }
.b4 { color: var(--sage); }
.b5 { color: var(--amber); }
.b0 { color: var(--moss); }
.cdeco {
  display: inline-block; width: .8em; height: .8em; margin: 0 4px 0 1px; vertical-align: -.05em;
  border: 1px solid var(--snow);
}

.vsc-panel { border-top: 1px solid var(--slate); background: var(--night); }
.vsc-panel-tabs { display: flex; gap: 20px; padding: 6px 20px 0; font: 11px var(--sans); text-transform: uppercase; letter-spacing: .04em; }
.vsc-panel-tabs span { color: var(--dim); padding-bottom: 5px; }
.vsc-panel-tabs span.on { color: var(--snow); box-shadow: inset 0 -1px 0 var(--amber); }
.term { margin: 0; padding: 10px 20px 12px; font: 13px/1.6 var(--mono); color: var(--gold); white-space: pre-wrap; overflow-wrap: anywhere; }
.a-red { color: var(--neon); }
.a-green { color: var(--moss); }
.a-yellow { color: var(--amber); }
.a-blue { color: var(--pine); }
.term-cur { display: inline-block; width: .6em; height: 1.15em; vertical-align: -.2em; background: var(--amber); }

.vsc-status {
  display: flex; align-items: center; gap: 16px; height: 24px; padding-right: 12px;
  background: var(--night); color: var(--gold); border-top: 1px solid var(--slate);
  font: 12px var(--sans); white-space: nowrap; overflow: hidden;
}
.vsc-status .st-remote { align-self: stretch; display: grid; place-items: center; padding: 0 10px; background: var(--amber); color: var(--night); font-weight: 700; }
.vsc-status .st-push { margin-left: auto; }
.vsc-status .st-theme { color: var(--amber); }

@media (max-width: 900px) {
  .vsc-body { grid-template-columns: 48px minmax(0, 1fr); }
  .vsc-side { display: none; }
}
@media (max-width: 620px) {
  .vsc-body { grid-template-columns: minmax(0, 1fr); height: 430px; }
  .vsc-act, .vsc-menu, .st-hide { display: none; }
  .vsc-title { grid-template-columns: 1fr auto; }
  .vsc-wintitle { overflow: hidden; text-overflow: ellipsis; }
  .vsc { font-size: 12.5px; }
  .gutter { padding: 0 12px 0 8px; }
  .hint { display: none; }
}

/* ---------- sections ---------- */
.section { padding-block: 120px 0; }
.section-head { display: grid; gap: 12px; max-width: 720px; margin-bottom: 40px; }
.section h2 {
  margin: 0;
  font: 600 clamp(30px, 4.4vw, 46px)/1.08 var(--sans);
  letter-spacing: -.02em;
  color: var(--snow);
  text-wrap: balance;
}
.section-lede { margin: 0; color: var(--muted); font-size: 17px; max-width: 62ch; }
@media (max-width: 620px) { .section { padding-block: 88px 0; } }

/* ---------- ports ---------- */
.desk {
  position: relative; overflow: hidden;
  display: grid; gap: 26px; padding: 8px 8px 34px;
  border-radius: 10px; border: 1px solid var(--slate);
  background: linear-gradient(rgba(0, 0, 0, .38), rgba(0, 0, 0, .38)), var(--night) url("assets/banner.jpg") 60% 45% / cover no-repeat;
  font-family: var(--mono);
  margin-bottom: 40px;
}
.bar {
  display: flex; align-items: center; justify-content: space-between; gap: 6px;
  background: var(--night); border: 1px solid var(--slate); padding: 4px;
  font: 700 11.5px/1 var(--mono);
}
.bar .grp { display: flex; gap: 4px; align-items: center; min-width: 0; }
.mod { padding: 5px 8px; border-radius: 2px; white-space: nowrap; }
.clock { background: var(--shadow); border: 2px solid var(--slate); color: var(--snow); }
.ws { background: var(--shadow); color: var(--gold); border: 1px solid var(--dim); padding: 4px 8px; border-radius: 3px; }
.ws.empty { color: var(--ember); }
.ws.visible { background: var(--sage); color: var(--shadow); }
.ws.active { background: var(--amber); color: var(--shadow); padding-inline: 13px; }
.ws.urgent { background: var(--neon); color: var(--shadow); }
.m-gold { background: var(--gold); color: var(--night); }
.m-moss { background: var(--moss); color: var(--shadow); }
@media (max-width: 560px) { .hide-sm { display: none; } }

.rofi {
  justify-self: center; width: min(100%, 540px); display: flex;
  background: var(--night); border: 1px solid var(--slate); border-radius: 4px; overflow: hidden;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .4), 0 18px 50px rgba(0, 0, 0, .6);
}
.rofi-img { flex: 0 0 32%; border-right: 1px solid var(--slate); background: url("assets/banner.jpg") 82% 50% / auto 150% no-repeat; }
.rofi-lb { flex: 1; min-width: 0; padding: 10px; display: grid; gap: 8px; font-size: 12.5px; }
.rofi-inp { display: flex; gap: 8px; align-items: center; background: var(--shadow); border-bottom: 1px solid var(--dim); border-radius: 2px; padding: 7px 10px; }
.rofi-inp .pr { color: var(--ember); font-weight: 700; }
.rofi-inp .ph { color: var(--snow); }
.rofi-inp .ph::after { content: ""; display: inline-block; width: 7px; height: 13px; background: var(--snow); vertical-align: -2px; margin-left: 1px; }
.rofi-list { display: grid; gap: 2px; }
.el { padding: 6px 9px; border-left: 2px solid transparent; border-radius: 2px; color: var(--snow); display: flex; gap: 9px; align-items: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.el i { width: 14px; height: 14px; border-radius: 3px; flex: 0 0 14px; background: var(--slate); }
.el.sel { background: var(--slate); color: var(--amber); border-left-color: var(--amber); }
.el.act { color: var(--sage); }
.el.urg { color: var(--neon); }
.rofi-modes { display: flex; gap: 5px; }
.rofi-modes span { flex: 1; text-align: center; padding: 6px 0; border-radius: 2px; background: var(--shadow); color: var(--dim); }
.rofi-modes span.on { background: var(--slate); color: var(--gold); }

.port-tools { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.search {
  display: flex; align-items: center; gap: 10px; flex: 1 1 260px; max-width: 420px;
  padding: 0 12px; height: 42px; border-radius: 8px;
  background: var(--night); border: 1px solid var(--slate);
}
.search:focus-within { border-color: var(--amber); }
.search svg { width: 17px; height: 17px; flex: none; fill: none; stroke: var(--dim); stroke-width: 2; stroke-linecap: round; }
.search input {
  flex: 1; min-width: 0; border: 0; outline: 0; background: transparent;
  font: 14.5px var(--sans); color: var(--snow);
}
.search input::placeholder { color: var(--dim); }

/* each port is a vending-machine slot: a lit window over a button strip */
.ports { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 960px) { .ports { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .ports { grid-template-columns: minmax(0, 1fr); } }
.port a {
  display: grid; grid-template-rows: auto 1fr auto; height: 100%;
  text-decoration: none; color: var(--gold);
  background: var(--night); border: 1px solid var(--slate); border-radius: 8px; overflow: hidden;
  transition: border-color .15s, transform .15s;
}
.port a:hover { border-color: color-mix(in srgb, var(--hue) 70%, var(--slate)); transform: translateY(-2px); }
.port-window {
  position: relative; height: 92px; display: flex; align-items: flex-end; justify-content: space-between;
  padding: 14px 16px;
  background:
    radial-gradient(120% 90% at 50% 0%, color-mix(in srgb, var(--hue) 34%, transparent), transparent 70%),
    linear-gradient(var(--shadow), var(--night));
  border-bottom: 1px solid var(--slate);
}
.port-window::after {
  content: ""; position: absolute; left: 12px; right: 12px; top: 10px; height: 2px; border-radius: 2px;
  background: color-mix(in srgb, var(--hue) 70%, transparent);
  box-shadow: 0 0 14px var(--hue);
}
.port-mark { font: 700 34px/1 var(--mono); color: var(--hue); letter-spacing: -.04em; text-shadow: 0 0 22px color-mix(in srgb, var(--hue) 55%, transparent); }
.port-kind { font: 500 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.port-body { padding: 14px 16px 6px; display: grid; gap: 4px; align-content: start; }
.port-body strong { font-size: 17px; font-weight: 600; color: var(--snow); }
.port-body span { font-size: 14.5px; color: var(--muted); line-height: 1.5; }
.port-btn {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  margin: 12px 16px 16px; padding: 8px 10px; border-radius: 4px;
  background: var(--shadow); border: 1px solid var(--slate);
  font: 500 12.5px/1 var(--mono); color: var(--gold);
}
.port-btn .lamp { display: inline-flex; align-items: center; gap: 8px; }
.port-btn .lamp::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--hue); box-shadow: 0 0 8px var(--hue); }
.port-btn .price { color: var(--amber); }
.port a:hover .port-btn { border-color: color-mix(in srgb, var(--hue) 60%, var(--slate)); }
.empty { margin: 24px 0 0; color: var(--muted); font-family: var(--mono); font-size: 14px; }

/* ---------- palette ---------- */
.group-label { margin: 0 0 14px; font: 500 12px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.swatches { list-style: none; margin: 0 0 40px; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.swatches-bg { grid-template-columns: repeat(5, minmax(0, 1fr)); margin-bottom: 0; }
@media (max-width: 960px) { .swatches, .swatches-bg { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 440px) { .swatches, .swatches-bg { grid-template-columns: minmax(0, 1fr); } }
.sw { display: grid; grid-template-rows: auto 1fr; background: var(--night); border: 1px solid var(--slate); border-radius: 8px; overflow: hidden; min-width: 0; }
.sw-chip {
  height: 104px; position: relative; background: var(--c);
  display: flex; align-items: flex-end; justify-content: space-between; padding: 10px 12px;
  border-bottom: 1px solid var(--slate);
}
.sw-name { font: 600 19px/1 var(--sans); color: var(--on); letter-spacing: -.01em; }
.sw-hex {
  border: 0; cursor: pointer; padding: 5px 7px; border-radius: 4px;
  font: 500 12.5px/1 var(--mono); color: var(--on);
  background: color-mix(in srgb, var(--on) 14%, transparent);
  font-variant-numeric: tabular-nums;
}
.sw-hex:hover { background: color-mix(in srgb, var(--on) 26%, transparent); }
.sw-info { margin: 0; padding: 12px 12px 14px; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 6px 12px; font-size: 14px; line-height: 1.45; }
.sw-info dt { font: 500 11px/1.75 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--dim); }
.sw-info dd { margin: 0; color: var(--gold); }

/* ---------- variants ---------- */
.variants { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 960px) { .variants { grid-template-columns: minmax(0, 1fr); } }
.var {
  display: grid; grid-template-rows: auto auto 1fr auto; gap: 14px;
  padding: 18px; border-radius: 10px;
  background: var(--v-night); border: 1px solid var(--v-slate); color: var(--v-gold);
  min-width: 0;
}
.var[aria-current="true"] { border-color: var(--v-amber); box-shadow: 0 0 0 1px var(--v-amber), 0 0 50px -18px var(--v-amber); }
.var-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.var h3 { margin: 0; font: 600 20px/1.2 var(--sans); color: var(--v-snow); }
.var-tag { font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--v-dim); white-space: nowrap; }
.var p { margin: 0; font-size: 15px; color: var(--v-gold); }
.strip { display: grid; grid-template-columns: repeat(13, minmax(0, 1fr)); height: 30px; border-radius: 4px; overflow: hidden; border: 1px solid var(--v-slate); }
.var-code {
  margin: 0; padding: 12px 14px; border-radius: 6px; background: var(--v-shadow);
  font: 13px/1.65 var(--mono); color: var(--v-gold); overflow-x: auto;
}
.var-code .k { color: var(--v-neon); }
.var-code .t { color: var(--v-amber); }
.var-code .f { color: var(--v-pine); }
.var-code .s { color: var(--v-moss); }
.var-code .n { color: var(--v-ember); }
.var-code .p { color: var(--v-sage); }
.var-code .c { color: var(--v-dim); font-style: italic; }
.var-btn {
  justify-self: start; cursor: pointer;
  padding: 9px 14px; border-radius: 6px;
  font: 500 13px/1 var(--mono);
  border: 1px solid var(--v-slate); background: var(--v-shadow); color: var(--v-snow);
}
.var-btn:hover { border-color: var(--v-amber); }
.var[aria-current="true"] .var-btn { background: var(--v-amber); border-color: var(--v-amber); color: var(--v-night); cursor: default; }

/* ---------- install ---------- */
.install { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 48px; align-items: start; }
@media (max-width: 900px) { .install { grid-template-columns: minmax(0, 1fr); gap: 32px; } }
.install-copy { display: grid; gap: 14px; }
.steps { margin: 10px 0 0; padding: 0; list-style: none; counter-reset: s; display: grid; gap: 14px; }
/* the number sits outside the text flow so bold words and key caps stay inline */
.steps li { counter-increment: s; position: relative; padding-left: 44px; min-height: 28px; font-size: 16.5px; line-height: 1.75; }
.steps li::before {
  content: counter(s); position: absolute; left: 0; top: .05em;
  display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%;
  border: 1px solid var(--slate); background: var(--night); color: var(--amber);
  font: 600 13px/1 var(--mono);
}
.steps b { color: var(--snow); font-weight: 600; }
.fine { margin: 6px 0 0; color: var(--muted); font-size: 15px; }
.cmds { display: grid; gap: 12px; }
.cmd {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "label label" "code btn";
  gap: 8px 12px; align-items: center;
  padding: 14px 14px 14px 16px; border-radius: 8px; background: var(--night); border: 1px solid var(--slate);
}
.cmd-label { grid-area: label; font: 500 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.cmd code { grid-area: code; color: var(--snow); font-size: 13.5px; overflow-x: auto; white-space: nowrap; padding-bottom: 2px; }
.cmd code::before { content: "❯ "; color: var(--neon); }
.copy {
  grid-area: btn; cursor: pointer; padding: 7px 12px; border-radius: 5px;
  border: 1px solid var(--slate); background: var(--shadow); color: var(--gold);
  font: 500 12.5px/1 var(--mono);
}
.copy:hover { border-color: var(--amber); color: var(--snow); }
.contrib { margin-top: 12px; padding: 16px; border: 1px dashed var(--slate); border-radius: 8px; display: grid; gap: 8px; }
.contrib h3 { margin: 0; font: 600 17px/1.3 var(--sans); color: var(--snow); }
.contrib p { margin: 0; font-size: 15px; color: var(--muted); }

/* ---------- footer ---------- */
.foot { margin-top: 140px; border-top: 1px solid var(--slate); background: var(--night); }
.foot-grid {
  display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr)); gap: 32px;
  padding-block: 48px max(56px, calc(24px + env(safe-area-inset-bottom, 0px)));
}
@media (max-width: 760px) { .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .foot-brand { grid-column: 1 / -1; } }
.foot-brand { display: grid; gap: 12px; align-content: start; }
.foot-brand p { margin: 0; color: var(--muted); font-size: 14.5px; max-width: 40ch; }
.foot h3 { margin: 0 0 12px; font: 500 11.5px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.foot ul a { color: var(--gold); text-decoration: none; font-size: 14.5px; }
.foot ul a:hover { color: var(--snow); text-decoration: underline; }

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%);
  z-index: 50; padding: 10px 16px; border-radius: 6px;
  background: var(--slate); color: var(--snow); border: 1px solid var(--dim);
  font: 500 13.5px/1 var(--mono);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .5);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .sign, .vsc-code .ln.cur .caret { animation: none; }
  .port a, .btn { transition: none; }
  .port a:hover { transform: none; }
}