:root {
  --bg: oklch(0.1 0.012 255);
  --chrome: oklch(0.135 0.014 255);
  --surface: oklch(0.16 0.016 255);
  --surface-raised: oklch(0.205 0.018 255);
  --line: oklch(0.3 0.018 255);
  --line-strong: oklch(0.44 0.025 255);
  --ink: oklch(0.94 0.008 255);
  --muted: oklch(0.69 0.02 255);
  --accent: oklch(0.73 0.13 250);
  --accent-strong: oklch(0.8 0.12 250);
  --accent-fill: oklch(0.28 0.075 250);
  --signal: oklch(0.77 0.14 155);
  --danger: oklch(0.7 0.17 25);
  --cube: min(60vmin, 580px);
  --half: calc(var(--cube) / 2);
  --rx: -22deg;
  --ry: 34deg;
  --scale: 1;
  --face-opacity: 1;
  --z-canvas: 0;
  --z-stage: 1;
  --z-chrome: 2;
  --z-popover: 3;
  --key-row-h: 52px;
  color-scheme: dark;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--bg);
  color: var(--ink);
}

button,
a,
input,
select { font: inherit; }

button,
a { -webkit-tap-highlight-color: transparent; }
button { touch-action: manipulation; }
a { color: var(--accent); text-underline-offset: 3px; }
/* Sticky :hover after a tap reads as a stuck selection on touch devices. */
@media (hover: hover) {
  a:hover { color: var(--accent-strong); }
}

:where(button, a, input, select):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

body.is-dragging { cursor: grabbing; }

.shader-field {
  position: fixed;
  z-index: var(--z-canvas);
  inset: 0;
  width: 100%;
  height: 100%;
}

.hand-cursor {
  --hand-x: 50vw;
  --hand-y: 50vh;
  position: fixed;
  z-index: var(--z-stage);
  left: 0;
  top: 0;
  width: 30px;
  height: 30px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  background: oklch(0.16 0.016 255 / 0.48);
  transform: translate3d(var(--hand-x), var(--hand-y), 0) translate(-50%, -50%);
  pointer-events: none;
  transition: opacity 120ms ease, border-color 120ms ease, background-color 120ms ease;
}

.hand-cursor::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: var(--accent);
  transition: transform 150ms cubic-bezier(0.25, 1, 0.5, 1), background-color 120ms ease;
}

.hand-cursor[data-state="pinching"] { border-color: var(--signal); }
.hand-cursor[data-state="pinching"]::before { background: var(--signal); transform: scale(1.55); }
.hand-cursor[data-state="grabbed"] { border-color: var(--signal); background: oklch(0.77 0.14 155 / 0.18); }
.hand-cursor[data-state="grabbed"]::before { background: var(--signal); transform: scale(2.25); }
.hand-cursor[data-state="ineligible"] { border-color: var(--danger); }
.hand-cursor[data-state="ineligible"]::before { background: var(--danger); }
.hand-cursor[data-state="ineligible"]::after {
  content: "Open fingers";
  position: absolute;
  top: 36px;
  left: 50%;
  padding: 5px 7px;
  border-radius: 4px;
  background: var(--surface);
  color: var(--ink);
  font: 600 0.625rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: nowrap;
  transform: translateX(-50%);
}
.hand-cursor[data-state="reacquiring"] { border-style: dashed; opacity: 0.46; }
.hand-cursor[hidden] { display: none; }

.masthead {
  position: fixed;
  z-index: var(--z-chrome);
  inset: 0 0 auto;
  height: calc(56px + env(safe-area-inset-top));
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: env(safe-area-inset-top) max(20px, env(safe-area-inset-right)) 0 max(20px, env(safe-area-inset-left));
  border-bottom: 1px solid var(--line);
  background: var(--chrome);
  pointer-events: none;
}

.brand {
  display: flex;
  align-items: baseline;
  color: var(--ink);
  text-decoration: none;
  pointer-events: auto;
}

.brand strong {
  font-size: 0.78rem;
  letter-spacing: 0.09em;
}
.brand strong span { color: var(--accent); }

.settings-button,
.settings-panel button {
  min-height: 36px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 650;
  transition: background-color 160ms cubic-bezier(0.25, 1, 0.5, 1), border-color 160ms cubic-bezier(0.25, 1, 0.5, 1), color 160ms cubic-bezier(0.25, 1, 0.5, 1);
}

.settings-button { pointer-events: auto; }
@media (hover: hover) {
  .settings-button:hover,
  .settings-panel button:hover,
  .connect-chip:hover,
  .connect-panel button:hover {
    border-color: var(--line);
    background: var(--surface-raised);
    color: var(--ink);
  }
}
.settings-button:active,
.settings-panel button:active { background: var(--surface); }

.settings-panel {
  position: fixed;
  z-index: var(--z-popover);
  inset: calc(64px + env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) auto auto;
  width: min(330px, calc(100vw - 32px));
  max-height: calc(100dvh - 80px);
  margin: 0;
  padding: 16px;
  overflow-y: auto;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  pointer-events: auto;
}

.connect-chip {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  min-height: 36px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 650;
  pointer-events: auto;
}
.connect-chip i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--muted);
}
.is-connected .connect-chip i { background: var(--signal); }
.is-connecting .connect-chip i { background: var(--accent); }
.is-lost .connect-chip i { background: var(--danger); }

.connect-panel {
  position: fixed;
  z-index: var(--z-popover);
  inset: calc(64px + env(safe-area-inset-top)) auto auto 50%;
  translate: -50% 0;
  width: min(360px, calc(100vw - 32px));
  max-height: calc(100dvh - 80px);
  margin: 0;
  padding: 16px;
  overflow-y: auto;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  pointer-events: auto;
}
.connect-panel::backdrop { background: transparent; }
.connect-panel header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.connect-panel button {
  min-height: 36px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 650;
}
.connect-panel strong { font-size: 0.8rem; }
.connect-connected { margin: 0 0 14px; color: var(--ink); font-size: 0.78rem; line-height: 1.5; }
.connect-connected[hidden] { display: none; }
/* Once attached, the setup steps are an answered question. */
.is-connected .connect-local { display: none; }
.connect-panel ol { margin: 6px 0 10px; padding-left: 18px; color: var(--muted); font-size: 0.76rem; line-height: 1.6; }
.connect-panel code {
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--surface-raised);
  color: var(--ink);
  font: 0.72rem ui-monospace, SFMono-Regular, Menlo, monospace;
}
.connect-local { padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.install-line {
  display: flex;
  gap: 8px;
  align-items: stretch;
  margin: 8px 0 6px;
}
.install-line code {
  flex: 1;
  padding: 9px 10px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface-raised);
  color: var(--ink);
  font-size: 0.7rem;
  line-height: 1.5;
  white-space: nowrap;
  scrollbar-width: none;
  -webkit-user-select: all;
  user-select: all;
}
.install-line code::-webkit-scrollbar { display: none; }
.install-line button {
  flex: none;
  border-color: var(--line);
  background: var(--surface-raised);
  color: var(--ink);
}
.install-note { margin: 0 0 10px; color: var(--muted); font-size: 0.72rem; line-height: 1.5; }
.connect-remote { display: grid; gap: 8px; padding-top: 14px; }
.connect-remote label { display: grid; gap: 4px; color: var(--muted); font-size: 0.74rem; }
.connect-remote input {
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface-raised);
  color: var(--ink);
  font: 0.8rem ui-monospace, SFMono-Regular, Menlo, monospace;
}
.connect-actions { display: flex; gap: 8px; }
.connect-actions button { flex: 1; border-color: var(--line); background: var(--surface-raised); color: var(--ink); }
#connect-message:empty { display: none; }
#connect-message { color: var(--muted); font-size: 0.74rem; line-height: 1.45; }

/* The panel is a list of computers. Which ones you have and which one you are on
   is the whole model, so it is the first thing in the panel and always visible. */
.host-list { display: grid; gap: 4px; margin: 0 0 12px; padding: 0; list-style: none; }
.host-list li { display: flex; gap: 6px; align-items: center; }
.host-list li > button:first-child {
  display: flex;
  flex: 1;
  gap: 9px;
  align-items: center;
  min-height: 44px;
  padding: 7px 9px;
  border-color: transparent;
  text-align: left;
}
.host-list li.is-current > button:first-child { border-color: var(--line); background: var(--surface-raised); }
.host-list i {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line-strong);
}
.is-connected .host-list li.is-current i { background: var(--signal); }
.is-connecting .host-list li.is-current i { background: var(--accent); }
.is-lost .host-list li.is-current i { background: var(--danger); }
.is-unpaired .host-list li.is-current i { background: var(--danger); }
.host-list span { display: grid; flex: 1; gap: 1px; min-width: 0; }
.host-list strong { color: var(--ink); font-size: 0.78rem; }
.host-list small,
.host-list em {
  overflow: hidden;
  color: var(--muted);
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 400;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.host-list em { flex: none; }
.connect-remove { flex: none; }
.connect-actions--top { margin-bottom: 14px; align-items: center; }
.connect-actions--top a { margin-left: auto; font-size: 0.72rem; }
.connect-remote[hidden] { display: none; }
.connect-remote label span { color: var(--muted); font-size: 0.66rem; }

.connect-qr { margin: 14px 0 0; padding-top: 14px; border-top: 1px solid var(--line); text-align: center; }
.connect-qr[hidden] { display: none; }
.connect-qr figcaption { margin-bottom: 8px; color: var(--muted); font-size: 0.74rem; }
.connect-qr svg { width: min(190px, 60%); height: auto; border-radius: 4px; }
.connect-qr code { display: block; margin-top: 8px; overflow-wrap: anywhere; font-size: 0.64rem; }

.connect-tailscale { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
.connect-tailscale summary { color: var(--muted); cursor: pointer; font-size: 0.76rem; font-weight: 650; }

.key-row {
  position: fixed;
  z-index: var(--z-chrome);
  inset: auto 0 var(--kb-inset, 0px);
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 6px max(10px, env(safe-area-inset-right)) max(6px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
  border-top: 1px solid var(--line);
  background: var(--chrome);
  scrollbar-width: none;
}
.key-row[hidden] { display: none; }
.key-row::-webkit-scrollbar { display: none; }
/* Share the width so every key — including release — stays reachable on a
   narrow phone instead of scrolling off the right edge. */
.key-row button {
  flex: 1 1 auto;
  min-width: 36px;
  max-width: 80px;
  min-height: 40px;
  padding: 6px 4px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface-raised);
  color: var(--ink);
  font: 0.74rem ui-monospace, SFMono-Regular, Menlo, monospace;
  cursor: pointer;
}
/* Single-glyph keys need no room to grow; the words do. */
.key-row button[data-key="up"],
.key-row button[data-key="down"],
.key-row button[data-key="left"],
.key-row button[data-key="right"],
.key-row button[data-key="release"] { flex: 0 0 36px; }
.key-row button[data-key="release"] { margin-left: auto; }
.key-row button:active { background: var(--surface); }
.key-row button[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-fill); }

.settings-panel::backdrop { background: transparent; }
.settings-panel header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.settings-panel header strong { font-size: 0.875rem; }
.settings-panel header button { min-height: 32px; padding: 6px 8px; }

.setting { display: flex; margin-top: 18px; }
.setting--range { display: grid; gap: 10px; }
.setting--range span {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.78rem;
}
.setting--range output { color: var(--ink); font-variant-numeric: tabular-nums; }
.setting--range input { width: 100%; accent-color: var(--accent); }
.setting--toggle {
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.setting--toggle span { display: grid; gap: 4px; }
.setting--toggle strong { font-size: 0.78rem; }
.setting--toggle small {
  max-width: 26ch;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.45;
}
.setting--toggle input { width: 1.2rem; height: 1.2rem; margin: 0; accent-color: var(--accent); }
.setting--toggle select {
  min-width: 0;
  max-width: 142px;
  padding: 7px 8px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: var(--chrome);
  color: var(--ink);
  font: 600 0.72rem/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.hand-preview {
  position: relative;
  display: none;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: 14px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg);
}

.has-hand-control .hand-preview { display: block; }
#hand-video { width: 100%; height: 100%; object-fit: contain; transform: scaleX(-1); }
.hand-preview figcaption {
  position: absolute;
  right: 7px;
  bottom: 7px;
  padding: 5px 6px;
  border-radius: 4px;
  background: oklch(0.1 0.012 255 / 0.86);
  color: var(--ink);
  font: 600 0.625rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.viewport {
  position: fixed;
  z-index: var(--z-stage);
  inset: calc(56px + env(safe-area-inset-top)) 0 0;
  display: grid;
  place-items: center;
  perspective: 3400px;
  perspective-origin: 50% 49%;
  touch-action: none;
}

.status-banner {
  position: absolute;
  z-index: 2;
  top: 12px;
  left: 50%;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  justify-content: center;
  max-width: calc(100% - 24px);
  margin: 0;
  padding: 8px 10px;
  border-radius: 5px;
  background: var(--chrome);
  color: var(--muted);
  font: 0.7rem/1.35 ui-monospace, SFMono-Regular, Menlo, monospace;
  text-align: center;
  transform: translateX(-50%);
}
.status-banner[hidden],
.on-coarse { display: none; }
.status-banner strong { color: var(--ink); }
.status-banner--lost strong { color: var(--danger); }
.status-banner code { color: var(--ink); }
.status-banner button {
  min-height: 26px;
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface-raised);
  color: var(--ink);
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}

.rig {
  position: relative;
  width: var(--cube);
  height: var(--cube);
  transform: rotateX(var(--rx)) rotateY(var(--ry)) scale(var(--scale));
  transform-style: preserve-3d;
  transition: filter 180ms cubic-bezier(0.25, 1, 0.5, 1);
}
.rig.is-moving { will-change: transform; }

.panel {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: 36px 1fr;
  gap: 8px;
  padding: 9px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: oklch(0.16 0.016 255 / var(--face-opacity));
  backface-visibility: hidden;
  transform-style: preserve-3d;
}

.panel header {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  padding: 0 8px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font: 650 0.68rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.panel header span { display: flex; align-items: center; gap: 8px; min-width: 0; }
.panel header strong,
.panel header b,
.panel header i { flex: none; }
.panel header span small {
  overflow: hidden;
  color: var(--muted);
  font-weight: 450;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.panel header b { color: var(--muted); font-weight: 700; }
.panel header i {
  display: inline-block;
  width: 6px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--muted);
}
.panel[data-agent-status="working"] header i { background: var(--accent); }
.panel[data-agent-status="working"] header b { color: var(--accent); }
.panel[data-agent-status="blocked"] header i { background: var(--danger); }
.panel[data-agent-status="blocked"] header b { color: var(--danger); }
.panel[data-agent-status="done"] header i { background: var(--signal); }
.panel[data-agent-status="done"] header b { color: var(--signal); }

.terminal-surface {
  position: relative;
  z-index: 1;
  min-width: 0;
  min-height: 0;
  padding: 8px;
  overflow: hidden;
  border: 1px solid oklch(0.24 0.014 255);
  border-radius: 5px;
  background: oklch(0.085 0.008 255 / calc(var(--face-opacity) * 0.97));
  pointer-events: none;
}

.panel.is-focused {
  border-color: var(--signal);
  outline: 2px solid oklch(0.77 0.14 155 / 0.3);
  outline-offset: 3px;
}
.panel.is-focused .terminal-surface { pointer-events: auto; }
/* Let touch pan the scrollback on the focused face; the cube keeps the rest. */
.panel.is-focused .terminal-surface,
.panel.is-focused .terminal-surface .xterm,
.panel.is-focused .terminal-surface .xterm-screen,
.panel.is-focused .terminal-surface .xterm-viewport { touch-action: pan-y; }
/* No empty state: every face runs a real terminal whether or not a computer
   is attached, so nothing is painted over the top of them. */
.rig.is-translucent .panel { backface-visibility: visible; }

.panel--front { transform: translateZ(var(--half)); }
.panel--back { transform: rotateY(180deg) translateZ(var(--half)); }
.panel--right { transform: rotateY(90deg) translateZ(var(--half)); }
.panel--left { transform: rotateY(-90deg) translateZ(var(--half)); }
.panel--top { transform: rotateX(90deg) translateZ(var(--half)); }
.panel--bottom { transform: rotateX(-90deg) translateZ(var(--half)); }

.xterm,
.xterm-screen,
.xterm-viewport { height: 100%; }
.xterm { width: 100%; user-select: text; }
.xterm .xterm-viewport { scrollbar-width: thin; }

.dock {
  position: fixed;
  z-index: var(--z-chrome);
  left: 16px;
  top: calc(50% + 28px);
  width: 154px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--chrome);
  transform: translateY(-50%);
}
.dock nav { display: grid; gap: 2px; }

.port-button {
  display: grid;
  grid-template-columns: 22px 1fr;
  align-items: center;
  gap: 7px;
  width: 100%;
  min-height: 44px;
  padding: 7px 8px;
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  text-align: left;
  cursor: pointer;
  transition: background-color 160ms cubic-bezier(0.25, 1, 0.5, 1), border-color 160ms cubic-bezier(0.25, 1, 0.5, 1), color 160ms cubic-bezier(0.25, 1, 0.5, 1);
}

.port-button::before {
  content: attr(data-index);
  color: var(--muted);
  font: 650 0.65rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  font-variant-numeric: tabular-nums;
}
.port-button span { display: grid; gap: 3px; min-width: 0; }
.port-button strong { color: inherit; font-size: 0.76rem; font-weight: 650; }
.port-button small {
  overflow: hidden;
  color: inherit;
  font: 0.625rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  opacity: 0.74;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (hover: hover) {
  .port-button:hover { border-color: var(--line); background: var(--surface-raised); color: var(--ink); }
}
.port-button:active { background: var(--surface); }
.port-button.is-active { border-color: var(--accent); background: var(--accent-fill); color: var(--ink); }
.port-button.is-active::before { color: var(--accent); }

.controls {
  position: fixed;
  z-index: var(--z-chrome);
  left: 50%;
  bottom: 16px;
  display: flex;
  gap: 18px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--chrome);
  color: var(--muted);
  font: 0.65rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  white-space: nowrap;
  transform: translateX(-50%);
}
.controls b { color: var(--ink); font-weight: 650; }

.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;
}

@media (max-width: 760px), (max-height: 520px) and (pointer: coarse) {
  /* svh, not dvh: the dynamic unit tracks the browser chrome collapsing as you
     scroll, which resized the cube mid-gesture. The small viewport is the one
     height that is always actually visible, so the cube holds its shape. */
  :root { --cube: min(77vw, calc(100svh - 156px - env(safe-area-inset-top) - env(safe-area-inset-bottom)), 500px); }
  .viewport { bottom: calc(72px + env(safe-area-inset-bottom)); }
  .dock {
    inset: auto max(10px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
    width: auto;
    padding: 4px;
    overflow-x: auto;
    transform: none;
    scrollbar-width: none;
  }
  .dock::-webkit-scrollbar { display: none; }
  .dock nav { display: flex; width: max-content; }
  .port-button { grid-template-columns: 18px 1fr; width: 96px; }
  .port-button strong { font-size: 0.875rem; }
  .port-button small { display: none; }
  .controls { display: none; }
  .status-banner { top: 8px; max-width: calc(100% - 16px); font-size: 0.65rem; }
  .is-terminal-focused .viewport { bottom: calc(var(--kb-inset, 0px) + var(--key-row-h)); }
  /* Shrink the cube to whatever the keyboard leaves; the focused face is already
     frontal, so it reads as a flat terminal above the keys. */
  body.is-keyboard {
    --cube: min(88vw, calc(var(--vvh, 100dvh) - 56px - env(safe-area-inset-top) - var(--key-row-h) - 24px));
  }
}

@media (max-width: 520px) {
  .masthead { padding-right: max(14px, env(safe-area-inset-right)); padding-left: max(14px, env(safe-area-inset-left)); }
  /* The connection chip earns the space the workspace label was using. */
  .brand small { display: none; }
  .settings-button { min-height: 44px; font-size: 0.875rem; }
  .settings-panel { inset: calc(64px + env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) auto max(10px, env(safe-area-inset-left)); width: auto; max-height: calc(100dvh - 76px - env(safe-area-inset-top)); }
  .connect-chip { min-height: 44px; font-size: 0.7rem; }
  .connect-chip span { max-width: 11ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  /* Bottom sheet: a phone-height form is easier to reach from the bottom edge. */
  .connect-panel {
    inset: auto 0 0 0;
    translate: none;
    width: auto;
    max-height: 88dvh;
    border-width: 1px 0 0;
    border-radius: 12px 12px 0 0;
    padding-bottom: max(16px, env(safe-area-inset-bottom));
  }
  .connect-panel button { min-height: 44px; }
  .setting--range span,
  .setting--toggle strong { font-size: 0.875rem; }
  .setting--toggle small { font-size: 0.8rem; }
}

@media (pointer: coarse) {
  .on-fine,
  .connect-local { display: none; }
  .on-coarse { display: inline; }
  .is-terminal-focused .dock { display: none; }
}


@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}