/* vvs — Stuttgart local transit from your terminal.
   Tokyo Night aesthetic inspired by omabox.app / Omarchy. */

:root {
  --bg: #0b0c13;
  --bg-2: #10111a;
  --panel: #151724;
  --panel-2: #1a1d2e;
  --line: #252941;
  --line-2: #343a5c;
  --ink: #d6dcff;
  --ink-2: #a9b1d6;
  --muted: #6f769b;
  --brand: #9ece6a;
  --on-brand: #0b0c13;
  --glow: rgb(158 206 106 / 0.38);
  --accent: #7aa2f7;
  --cyan: #7dcfff;
  --magenta: #bb9af7;
  --red: #f7768e;
  --yellow: #e0af68;
  --display: "Chakra Petch", "Instrument Sans", system-ui, sans-serif;
  --sans: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --cut: 14px;
  --g: 16px;
  color-scheme: dark;
}

@media (min-width: 760px) {
  :root {
    --g: 28px;
  }
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

body {
  margin: 0;
  color: var(--ink);
  font: 15.5px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
  background:
    radial-gradient(900px 520px at 12% -8%, color-mix(in srgb, var(--brand) 13%, transparent), transparent 70%),
    radial-gradient(1100px 620px at 92% -12%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 70%),
    radial-gradient(900px 600px at -10% 45%, color-mix(in srgb, var(--magenta) 10%, transparent), transparent 70%),
    radial-gradient(1000px 700px at 110% 80%, color-mix(in srgb, var(--cyan) 7%, transparent), transparent 70%),
    var(--bg);
  background-attachment: fixed;
}

a {
  color: var(--cyan);
  text-underline-offset: 3px;
}

button {
  font: inherit;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

h1, h2, h3 {
  font-family: var(--display);
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
  font-weight: 600;
}

h1 {
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.01em;
}

h2 {
  font-size: clamp(24px, 2.8vw, 36px);
  line-height: 1.15;
  letter-spacing: -0.005em;
}

h3 {
  font-size: 17.5px;
  line-height: 1.25;
  letter-spacing: 0.01em;
}

.hl {
  color: var(--brand);
  text-shadow: 0 0 22px var(--glow);
}

p {
  margin: 0;
}

code, kbd, pre {
  font-family: var(--mono);
}

:not(pre) > code {
  font-size: 0.86em;
  background: var(--panel-2);
  border: 1px solid var(--line);
  padding: 0.05em 0.35em;
  white-space: nowrap;
}

@media (max-width: 480px) {
  :not(pre) > code {
    white-space: normal;
    overflow-wrap: anywhere;
  }
}

kbd {
  font-size: 0.8em;
  border: 1px solid var(--line-2);
  border-bottom-width: 2px;
  padding: 0 0.35em;
  background: var(--panel);
}

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: var(--g);
}

.tag {
  font: 500 11px/1.4 var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  display: flex;
  gap: 10px;
  align-items: center;
}

.tag::before {
  content: "";
  width: 16px;
  height: 2px;
  background: currentColor;
  box-shadow: 0 0 10px currentColor;
}

.lead {
  font-size: clamp(15.5px, 1.2vw, 17.5px);
  color: var(--ink-2);
  max-width: 42em;
}

/* ── Cut Frame: chamfered corners ────────────────────────────────────────── */
.cut {
  position: relative;
  isolation: isolate;
  clip-path: polygon(
    0 0,
    calc(100% - var(--cut)) 0,
    100% var(--cut),
    100% 100%,
    var(--cut) 100%,
    0 calc(100% - var(--cut))
  );
  background: var(--fc, var(--line-2));
  padding: 1px;
}

.cut > .in {
  clip-path: polygon(
    0 0,
    calc(100% - var(--cut) + 0.5px) 0,
    100% calc(var(--cut) - 0.5px),
    100% 100%,
    calc(var(--cut) - 0.5px) 100%,
    0 calc(100% - var(--cut) + 0.5px)
  );
  background: var(--fb, var(--panel));
  height: 100%;
}

.card > .in {
  padding: 20px;
  display: grid;
  gap: 10px;
  align-content: start;
}

.card p {
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.55;
}

/* ── Header: sticky, shrinking brand mark ───────────────────────────────── */
.top {
  position: sticky;
  top: 0;
  z-index: 40;
  --t: 1;
  --u: calc(1 - var(--t));
  --M: 68px;
  --k: calc(24 / 68);
  --Y: 20px;
  --F: 28px;
  --kw: calc(20 / 28);
}

@media (min-width: 1080px) {
  .top {
    --M: 92px;
    --k: 0.26;
    --Y: 28px;
    --F: 38px;
    --kw: 0.52;
  }
}

.top::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-bottom: 1px solid var(--line);
  opacity: var(--t);
  backdrop-filter: blur(8px);
}

.top .wrap {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
  height: 58px;
}

.brand {
  position: absolute;
  left: var(--g);
  top: 0;
  width: calc(26px + 11px + 4.2em);
  height: 58px;
  color: var(--ink);
  text-decoration: none;
}

.brand .bm,
.brand .bw {
  position: absolute;
  left: 0;
  top: 0;
}

.brand .bm {
  width: var(--M);
  height: var(--M);
  transform-origin: 0 0;
  filter: drop-shadow(0 0 20px var(--glow));
  transform: translate(0, calc(16px + (var(--Y) - 16px) * var(--u)))
    scale(calc(var(--k) + (1 - var(--k)) * var(--u)));
}

.brand .bm svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.brand .bm rect {
  fill: var(--brand);
  transform-box: fill-box;
  transform-origin: center;
}

.brand .bm.boot rect {
  animation: px 0.4s steps(2, end) both;
  animation-delay: calc(var(--i) * 20ms);
}

.brand .bw {
  font: 700 var(--F)/1 var(--display);
  letter-spacing: 0.02em;
  white-space: nowrap;
  transform-origin: 0 50%;
  transform: translate(
      calc(34px + (var(--M) - 8px) * var(--u)),
      calc(29px - var(--F) / 2 + (var(--Y) + var(--M) / 2 - 38px) * var(--u))
    )
    scale(calc(var(--kw) + (1 - var(--kw)) * var(--u)));
}

.brand .bw .dot {
  color: var(--brand);
}

.top .bv {
  position: absolute;
  left: calc(var(--g) + var(--M) + 26px);
  text-decoration: none;
  top: calc(var(--Y) + var(--M) / 2 + 10px);
  font: 500 11px var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
  opacity: calc(1 - var(--t) * 2.5);
  transform: translateY(calc(var(--t) * -12px));
}

.top .bv:hover {
  color: var(--brand);
}

.top.scrolled .bv {
  pointer-events: none;
}

.top .nav {
  display: none;
  gap: 2px;
  margin-left: auto;
  font: 500 11.5px var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.top .nav a {
  color: var(--ink-2);
  text-decoration: none;
  padding: 8px 10px;
  transition: color 0.15s ease;
}

.top .nav a:hover,
.top .nav a[aria-current] {
  color: var(--brand);
}

.gh {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.gh svg {
  width: 14px;
  height: 14px;
}

.mnav {
  margin-left: auto;
  position: relative;
}

.mnav summary {
  list-style: none;
  cursor: pointer;
  font: 500 11.5px/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 12px;
  border: 1px solid var(--line-2);
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  color: var(--ink);
}

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

.mnav[open] summary {
  border-color: var(--brand);
  color: var(--brand);
}

.mnav nav {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  display: grid;
  width: min(240px, calc(100vw - 2 * var(--g)));
  padding: 6px;
  background: var(--panel);
  border: 1px solid var(--line-2);
  box-shadow: 0 18px 40px rgb(0 0 0 / 0.5);
}

.mnav nav a {
  padding: 10px 12px;
  color: var(--ink-2);
  text-decoration: none;
  font: 500 12.5px var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mnav nav a:hover {
  color: var(--brand);
  background: var(--panel-2);
}

@media (min-width: 960px) {
  .top .nav {
    display: flex;
  }
  .mnav {
    display: none;
  }
}

.ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.btn {
  --cut: 10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  font: 600 12.5px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 0;
  clip-path: polygon(
    0 0,
    calc(100% - var(--cut)) 0,
    100% var(--cut),
    100% 100%,
    var(--cut) 100%,
    0 calc(100% - var(--cut))
  );
  background: var(--panel-2);
  color: var(--ink);
  transition: background 0.15s ease, filter 0.15s ease;
}

.btn:hover {
  background: var(--line-2);
}

.btn.solid {
  background: var(--brand);
  color: var(--on-brand);
  box-shadow: 0 0 24px var(--glow);
}

.btn.solid:hover {
  filter: brightness(1.08);
}

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero {
  display: grid;
  gap: 36px;
  padding-block: 52px 60px;
  align-items: start;
}

.hero > * {
  min-width: 0;
}

@media (min-width: 1040px) {
  .hero {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 48px;
    padding-block: 84px 76px;
  }
}

@keyframes px {
  from {
    opacity: 0;
  }
  50% {
    opacity: 1;
    fill: #fff;
  }
}

.hero h1 {
  margin: 14px 0 16px;
}

.never {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 8px 18px;
  font-size: 14.5px;
  color: var(--ink-2);
}

@media (min-width: 520px) {
  .never {
    grid-template-columns: 1fr 1fr;
  }
}

.never li {
  display: flex;
  gap: 8px;
  align-items: baseline;
}

.never li::before {
  content: "×";
  font: 500 15px var(--mono);
  color: var(--red);
  text-shadow: 0 0 10px color-mix(in srgb, var(--red) 60%, transparent);
}

.install {
  margin-top: 26px;
  --cut: 10px;
  --fc: var(--line-2);
  --fb: var(--bg-2);
}

.install .in {
  display: flex;
  align-items: center;
}

.install code {
  flex: 1;
  min-width: 0;
  padding: 13px 15px;
  overflow-x: auto;
  white-space: nowrap;
  font-size: 13px;
  scrollbar-width: none;
}

.install code::before {
  content: "$ ";
  color: var(--brand);
}

.copy {
  align-self: stretch;
  border: 0;
  border-left: 1px solid var(--line);
  background: var(--panel);
  padding: 0 16px;
  cursor: pointer;
  font: 500 11.5px var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.15s ease, color 0.15s ease;
}

.copy:hover {
  background: var(--brand);
  color: var(--on-brand);
}

.reqs {
  margin-top: 10px;
  font: 11.5px var(--mono);
  color: var(--muted);
}

/* ── Hero Terminal Preview ───────────────────────────────────────────────── */
.live {
  display: grid;
  gap: 12px;
}

.terminal-box {
  background: var(--panel);
  display: flex;
  flex-direction: column;
}

.t-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--panel-2);
  border-bottom: 1px solid var(--line);
}

.t-dots {
  display: flex;
  gap: 6px;
}

.t-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line-2);
}

.t-dots span:nth-child(1) { background: color-mix(in srgb, var(--red) 70%, transparent); }
.t-dots span:nth-child(2) { background: color-mix(in srgb, var(--yellow) 70%, transparent); }
.t-dots span:nth-child(3) { background: color-mix(in srgb, var(--brand) 70%, transparent); }

.t-title {
  font: 500 11px var(--mono);
  color: var(--muted);
}

.t-tabs {
  display: flex;
  gap: 4px;
  padding: 6px 12px 0;
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
}

.t-tab {
  background: transparent;
  border: 1px solid transparent;
  border-bottom: 0;
  color: var(--muted);
  font: 500 11.5px var(--mono);
  padding: 6px 12px;
  cursor: pointer;
  border-radius: 4px 4px 0 0;
  transition: all 0.15s;
}

.t-tab:hover {
  color: var(--ink);
}

.t-tab.active {
  background: var(--panel);
  border-color: var(--line);
  color: var(--brand);
  border-bottom: 1px solid var(--panel);
  margin-bottom: -1px;
}

.t-body {
  padding: 14px 16px;
  min-height: 220px;
  font: 11.5px/1.55 var(--mono);
  color: var(--ink-2);
}

.t-prompt {
  margin-bottom: 8px;
  color: var(--ink);
}

.t-prompt .p {
  color: var(--brand);
}

.deptable {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
  line-height: 1.5;
  margin-top: 6px;
}

.deptable th {
  text-align: left;
  color: var(--muted);
  font-weight: 500;
  padding: 2px 6px;
  border-bottom: 1px solid var(--line);
}

.deptable td {
  padding: 4px 6px;
  white-space: nowrap;
}

.deptable .tm {
  color: var(--ink);
  font-weight: 500;
}

.tag-u {
  background: color-mix(in srgb, var(--cyan) 25%, transparent);
  color: var(--cyan);
  padding: 1px 5px;
  font-weight: 600;
}

.tag-s {
  background: color-mix(in srgb, var(--brand) 25%, transparent);
  color: var(--brand);
  padding: 1px 5px;
  font-weight: 600;
}

.tag-bus {
  background: color-mix(in srgb, var(--magenta) 25%, transparent);
  color: var(--magenta);
  padding: 1px 5px;
  font-weight: 600;
}

.ok {
  color: var(--brand);
}

.del {
  color: var(--yellow);
}

.t-footer {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 8px 12px;
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  font: 11px var(--mono);
  color: var(--muted);
}

.t-footer b {
  color: var(--brand);
  font-weight: 500;
  margin-right: 4px;
}

.boxrow-h {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font: 500 10.5px var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.boxrow-h b {
  color: var(--brand);
  font-weight: 500;
}

.boxrow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.tile {
  --cut: 10px;
  --fc: color-mix(in srgb, var(--brand) 70%, transparent);
  --fb: var(--bg-2);
  padding: 1.5px;
  cursor: pointer;
  border: 0;
  text-align: left;
  color: inherit;
  background: var(--fc);
  display: block;
  width: 100%;
  transition: filter 0.2s ease;
}

.tile:hover {
  --fc: var(--brand);
  filter: drop-shadow(0 0 10px var(--glow));
}

.tile .in {
  display: grid;
}

.tile .th {
  display: flex;
  justify-content: space-between;
  gap: 6px;
  padding: 5px 8px;
  background: color-mix(in srgb, var(--brand) 16%, var(--panel));
  font: 500 10px var(--mono);
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
}

.tile .th span:last-child {
  color: var(--muted);
}

.tile .screen {
  padding: 8px 10px;
  background: var(--panel);
  font: 10px/1.4 var(--mono);
  color: var(--ink-2);
  min-height: 52px;
}

.tile .screen b {
  color: var(--brand);
}

.tile .tf {
  padding: 5px 8px;
  font: 10px var(--mono);
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border-top: 1px solid var(--line);
}

.tile .tf b {
  color: var(--cyan);
  font-weight: 500;
}

/* ── Section & Spacing ───────────────────────────────────────────────────── */
.sec {
  padding-block: clamp(48px, 6vw, 84px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 60px;
  position: relative;
}

.sec::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 28%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--brand), transparent);
  opacity: 0;
  transform: translateX(-100%);
  pointer-events: none;
}

.sec.seen::before {
  animation: glint 1.8s cubic-bezier(0.3, 0.6, 0.2, 1) both;
}

@keyframes glint {
  0% {
    opacity: 1;
    transform: translateX(-100%);
  }
  100% {
    opacity: 0;
    transform: translateX(360%);
  }
}

.head {
  display: grid;
  gap: 12px;
  max-width: 48em;
  margin-bottom: 36px;
}

.grid2 {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 860px) {
  .grid2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.grid4 {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 640px) {
  .grid4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  .grid4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ── Versus Comparison ───────────────────────────────────────────────────── */
.versus {
  display: grid;
  gap: 18px;
}

@media (min-width: 900px) {
  .versus {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.vs-h {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 8px;
  font: 500 11px var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.vs-h b {
  font-weight: 500;
}

.bad .vs-h b {
  color: var(--red);
  text-shadow: 0 0 12px color-mix(in srgb, var(--red) 50%, transparent);
}

.good .vs-h b {
  color: var(--brand);
  text-shadow: 0 0 12px var(--glow);
}

.vs-frame {
  --cut: 12px;
}

.bad .vs-frame {
  --fc: color-mix(in srgb, var(--red) 45%, var(--line-2));
}

.scene {
  position: relative;
  overflow: hidden;
  font: 10px/1.3 var(--mono);
}

.scene > .screen {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--bg-2);
  overflow: hidden;
  color: var(--muted);
}

@media (max-width: 560px) {
  .scene > .screen {
    aspect-ratio: 4 / 3;
  }
}

.sbar {
  position: absolute;
  inset: 0 0 auto;
  height: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  z-index: 4;
  font-size: 9.5px;
}

.sbar .ws {
  display: flex;
  gap: 6px;
}

.sbar .ws i {
  font-style: normal;
}

.sbar .ws i:first-child {
  color: var(--ink);
}

.sbar .clk {
  margin: 0 auto;
}

.sbar .tray {
  display: flex;
  gap: 5px;
  align-items: center;
}

.sbar .tray s {
  width: 6px;
  height: 6px;
  background: var(--muted);
  display: block;
  text-decoration: none;
}

.track {
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 32px;
  width: 200%;
  display: flex;
  transition: transform 0.55s cubic-bezier(0.65, 0, 0.25, 1);
}

.track > div {
  position: relative;
  width: 50%;
  height: 100%;
}

.bad.s2 > .screen > .track {
  transform: translateX(-50%);
}

.editor {
  position: absolute;
  left: 4%;
  right: 4%;
  top: 8%;
  bottom: 8%;
  border: 1.5px solid var(--accent);
  background: var(--panel);
  padding: 2.4% 3%;
  display: flex;
  flex-direction: column;
}

.bad .editor {
  border-color: var(--line-2);
  transition: opacity 0.3s, border-color 0.3s;
}

.bad.s1 .editor {
  opacity: 0.5;
  border-color: var(--line-2);
}

.editor .tt {
  color: var(--cyan);
  margin-bottom: 2%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 500;
  font-size: 9.5px;
}

.editor .tt span {
  color: var(--muted);
  font-size: 8.5px;
}

.app {
  position: absolute;
  left: 14%;
  top: 14%;
  width: 72%;
  height: 72%;
  border: 1.5px solid var(--yellow);
  background: var(--panel-2);
  padding: 3% 4%;
  display: grid;
  gap: 6%;
  align-content: start;
  opacity: 0;
  transform: scale(0.88);
  transition: opacity 0.25s, transform 0.35s cubic-bezier(0.2, 0.9, 0.3, 1.3);
  z-index: 2;
}

.app .tt {
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  font-size: 9.5px;
  font-weight: 600;
}

.app .tt span {
  color: var(--muted);
  font-weight: normal;
}

.app .fld {
  border: 1px solid var(--line-2);
  padding: 3% 4%;
  color: var(--red);
  background: var(--bg-2);
  min-height: 2em;
  font-size: 9px;
}

.app .fld small {
  display: block;
  color: var(--muted);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.app i {
  display: block;
  height: 4px;
  background: var(--line-2);
}

.bad.s1 .app.a,
.bad.s2 .app.b {
  opacity: 1;
  transform: none;
}

.app.b {
  left: 10%;
  top: 10%;
  width: 80%;
  height: 80%;
  border-color: var(--accent);
}

.ycw {
  position: absolute;
  inset: 0;
  z-index: 9;
  pointer-events: none;
  transition: transform 0.7s cubic-bezier(0.5, 0, 0.2, 1);
}

.yc {
  position: absolute;
  left: 68%;
  top: 60%;
  width: 14px;
  color: var(--ink);
  filter: drop-shadow(0 1px 1px #000);
}

.yc svg {
  display: block;
  width: 100%;
  height: auto;
}

.yc em {
  position: absolute;
  left: 14px;
  top: 14px;
  font: 500 9px var(--mono);
  font-style: normal;
  color: var(--on-brand);
  background: var(--brand);
  padding: 1px 4px;
  white-space: nowrap;
}

.bad .yc em {
  background: var(--red);
}

.bad.s3 > .screen > .ycw {
  transform: translate(-50%, -30%);
}

.hit {
  position: absolute;
  width: 16px;
  height: 16px;
  margin: -8px;
  border: 1.5px solid var(--red);
  border-radius: 50%;
  opacity: 0;
  z-index: 6;
  pointer-events: none;
}

.bad.s3 .hit {
  animation: hit 0.8s 0.6s ease-out both;
}

@keyframes hit {
  0% {
    opacity: 1;
    transform: scale(0.3);
  }
  100% {
    opacity: 0;
    transform: scale(2.6);
  }
}

.dim {
  position: absolute;
  inset: 0;
  background: rgb(0 0 0 / 0.65);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 7;
  pointer-events: none;
}

.cookie-modal {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 80%;
  transform: translate(-50%, -50%) scale(0.9);
  opacity: 0;
  transition: opacity 0.25s, transform 0.35s cubic-bezier(0.2, 0.9, 0.3, 1.3);
  z-index: 8;
  background: var(--panel);
  border: 1.5px solid var(--red);
  padding: 12px;
  display: grid;
  gap: 7px;
  color: var(--ink-2);
  font-size: 9.5px;
  box-shadow: 0 12px 30px rgb(0 0 0 / 0.6);
  pointer-events: none;
}

.cookie-modal b {
  color: var(--ink);
  font: 600 11px var(--sans);
}

.bad.s4 .dim {
  opacity: 1;
}

.bad.s4 .cookie-modal {
  opacity: 1;
  transform: translate(-50%, -50%);
}

.bad-ad {
  position: absolute;
  right: 4%;
  top: 28px;
  width: 52%;
  background: var(--panel-2);
  border: 1.5px solid var(--magenta);
  padding: 6px 10px;
  color: var(--magenta);
  font-weight: 600;
  opacity: 0;
  transform: translateX(30%);
  transition: opacity 0.3s, transform 0.4s cubic-bezier(0.2, 0.9, 0.3, 1.2);
  z-index: 9;
  font-size: 9.5px;
  box-shadow: 0 8px 20px rgb(0 0 0 / 0.5);
  pointer-events: none;
}

.bad.s5 .bad-ad {
  opacity: 1;
  transform: none;
}

.tally {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0 8px;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  border-top: 1px solid var(--line);
  font-size: 8.5px;
  white-space: nowrap;
}

.tally span {
  display: flex;
  align-items: baseline;
  gap: 3px;
}

.tally b {
  font-weight: 500;
  font-size: 11.5px;
  display: inline-block;
}

.bad .tally b {
  color: var(--red);
}

.good .tally b {
  color: var(--brand);
  text-shadow: 0 0 10px var(--glow);
}

.tally b.bump {
  animation: bump 0.4s ease-out;
}

@keyframes bump {
  40% {
    transform: scale(1.5);
  }
}

.vs-cmd {
  margin: 10px 0 0;
  min-height: 3em;
  font: 11.5px/1.5 var(--mono);
  color: var(--ink);
  white-space: pre-wrap;
  word-break: break-word;
}

.vs-cmd .p {
  color: var(--muted);
}

.vs-cmd .o {
  color: var(--yellow);
}

.bad .vs-cmd .o {
  color: var(--red);
}

.vs-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
}

.vs-bar .caption {
  margin: 0;
  max-width: 44em;
  font-size: 12.5px;
  color: var(--muted);
}

.steps {
  display: flex;
  gap: 6px;
}

.steps i {
  width: 24px;
  height: 3px;
  background: var(--line-2);
  display: block;
  position: relative;
  overflow: hidden;
}

.steps i::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 0.4s;
}

.steps i.on::after {
  transform: none;
}

/* ── Interactive Station Resolver ────────────────────────────────────────── */
.search-widget {
  --cut: 14px;
  margin-top: 20px;
  --fb: var(--bg-2);
  --fc: var(--line-2);
}

.search-widget .in {
  padding: 18px 20px;
}

.search-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-bottom: 14px;
  font: 11.5px var(--mono);
  color: var(--muted);
}

.search-chip {
  background: var(--panel);
  border: 1px solid var(--line-2);
  color: var(--ink-2);
  padding: 4px 9px;
  font: 11.5px var(--mono);
  cursor: pointer;
  transition: all 0.15s ease;
}

.search-chip:hover {
  border-color: var(--brand);
  color: var(--brand);
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input-wrapper .search-icon {
  position: absolute;
  left: 14px;
  color: var(--brand);
  font-family: var(--mono);
  pointer-events: none;
}

.search-input {
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--line-2);
  color: var(--ink);
  padding: 11px 14px 11px 34px;
  font: 13px var(--mono);
  outline: none;
  transition: border-color 0.2s;
}

.search-input:focus {
  border-color: var(--cyan);
}

.station-results {
  margin-top: 12px;
  display: grid;
  gap: 5px;
}

.station-row {
  display: grid;
  grid-template-columns: 24px minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1.1fr) minmax(0, 1.4fr);
  gap: 8px;
  padding: 8px 12px;
  background: var(--panel);
  border: 1px solid var(--line);
  font: 12px var(--mono);
  align-items: center;
}

@media (max-width: 760px) {
  .station-row {
    grid-template-columns: 20px 1fr;
  }
}

.station-idx {
  color: var(--muted);
}

.station-name {
  color: var(--ink);
  font-weight: 500;
}

.station-place {
  color: var(--muted);
}

.station-id code {
  color: var(--cyan);
  background: none;
  border: 0;
  padding: 0;
}

.station-lines {
  color: var(--ink-2);
  font-size: 11px;
}

.station-empty {
  padding: 14px;
  text-align: center;
  color: var(--muted);
  font: 12px var(--mono);
}

/* ── Commands Reference ──────────────────────────────────────────────────── */
.cmd-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
}

.cmd-card {
  --cut: 10px;
  --fb: var(--panel);
  --fc: var(--line);
}

.cmd-card .in {
  padding: 12px 14px;
  display: grid;
  gap: 4px;
}

.cmd-card .cmd-name {
  font: 600 12.5px var(--mono);
  color: var(--brand);
}

.cmd-card .cmd-desc {
  font-size: 12px;
  color: var(--ink-2);
}

.hotkeys-list {
  display: grid;
  gap: 6px;
}

.hotkey-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding: 7px 10px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  font: 11.5px var(--mono);
}

.hotkey-row span:first-child {
  color: var(--cyan);
}

.hotkey-row span:last-child {
  color: var(--ink-2);
}

/* ── Install & FAQ ───────────────────────────────────────────────────────── */
.install-step-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.install-step {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font: 13.5px var(--sans);
  color: var(--ink-2);
}

.install-step .sn {
  font: 600 11px var(--mono);
  color: var(--on-brand);
  background: var(--brand);
  padding: 2px 7px;
  flex-shrink: 0;
}

.faq-compact {
  display: grid;
  gap: 8px;
}

.faq-compact details {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 10px 14px;
}

.faq-compact summary {
  cursor: pointer;
  font: 600 14px var(--mono);
  color: var(--ink);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-compact summary::-webkit-details-marker {
  display: none;
}

.faq-compact summary::after {
  content: "+";
  color: var(--brand);
  font-weight: bold;
}

.faq-compact details[open] summary::after {
  content: "−";
}

.faq-compact p {
  margin-top: 8px;
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.5;
}

/* ── Code / Footer ───────────────────────────────────────────────────────── */
.code {
  margin: 0;
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 10px 12px;
  font: 12px/1.6 var(--mono);
  color: var(--ink);
  overflow-x: auto;
  white-space: pre;
}

.code .p {
  color: var(--brand);
  user-select: none;
}

footer {
  border-top: 1px solid var(--line);
  padding-block: 36px 48px;
  display: grid;
  gap: 14px;
}

footer pre {
  margin: 0;
  font: 12.5px/1.6 var(--mono);
  color: var(--ink-2);
}

footer pre b {
  color: var(--brand);
  font-weight: 500;
}

footer .links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font: 500 12.5px var(--mono);
}

footer small {
  color: var(--muted);
  font-size: 12.5px;
}

/* ── Motion & Top Glint ──────────────────────────────────────────────────── */
.js .rv {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
  transition-delay: calc(var(--d, 0) * 60ms);
}

.js .rv.on {
  opacity: 1;
  transform: none;
}

.js .sec .tag::before {
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 0.6s 0.15s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.js .sec.seen .tag::before {
  transform: none;
}

.prog {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--brand);
  box-shadow: 0 0 10px var(--glow);
  transform-origin: 0 50%;
  transform: scaleX(var(--p, 0));
  pointer-events: none;
}

/* ── Modal Pop: peek dialog ──────────────────────────────────────────────── */
.layer {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgb(4 5 10 / 0.82);
  backdrop-filter: blur(4px);
}

.pop {
  --cut: 14px;
  --fc: var(--brand);
  --fb: var(--bg-2);
  width: min(880px, 100%);
  filter: drop-shadow(0 0 30px var(--glow));
}

.pop .th {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: color-mix(in srgb, var(--brand) 16%, var(--panel));
  font: 12px var(--mono);
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
}

.pop .th button {
  background: none;
  border: 1px solid var(--line-2);
  color: var(--ink);
  cursor: pointer;
  padding: 3px 9px;
  font: 12px var(--mono);
  transition: border-color 0.15s;
}

.pop .th button:hover {
  border-color: var(--brand);
}

.pop-terminal {
  padding: 18px 20px;
  background: var(--bg);
  font: 12.5px/1.65 var(--mono);
  color: var(--ink);
  overflow-x: auto;
  max-height: calc(100vh - 180px);
}

.pop .cap {
  padding: 10px 14px;
  font: 11.5px var(--mono);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.pop .cap b {
  color: var(--brand);
  font-weight: 500;
}