:root {
  --bg: #0e0c08;
  --ink: #f2e6c8;
  --ink-dim: #a8966e;
  --accent: #e0a526;
  --sans: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --serif: ui-serif, "New York", "Iowan Old Style", Georgia, serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --inset: 32px;
  --inset-l: max(var(--inset), env(safe-area-inset-left));
  --inset-r: max(var(--inset), env(safe-area-inset-right));
  --inset-b: max(var(--inset), env(safe-area-inset-bottom));
  --inset-t: max(var(--inset), env(safe-area-inset-top));
  --shadow: 0 0 6px var(--bg), 0 0 2px var(--bg), 0 1px 1px var(--bg);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.4 var(--sans);
  -webkit-font-smoothing: antialiased;
}

#dish {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
  cursor: crosshair;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

/* Chrome is plain text on the canvas: no cards, no glass. */
.panel, .hint, .toast, .status, .readout, #controls, .debug {
  position: fixed;
  text-shadow: var(--shadow);
  pointer-events: none;
}

.panel {
  left: var(--inset-l);
  bottom: calc(var(--inset-b) + 28px);
  max-width: 34ch;
  transition: opacity 200ms ease-out;
  isolation: isolate;
}
/* A soft scrim, not a card: the organism can grow right under the text, so
   fade the background colour in behind it with no edge. */
.panel::before {
  content: "";
  position: absolute;
  inset: -48px -72px -40px -56px;
  z-index: -1;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--bg) 88%, transparent) 55%, transparent);
  pointer-events: none;
}
.panel h1, .panel h2 {
  margin: 0 0 6px;
  font: italic 400 22px/1.2 var(--serif);
  letter-spacing: 0.01em;
}
.panel h2 { font-style: normal; font-family: var(--sans); font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-dim); }
.panel p { margin: 0 0 6px; }
.panel .cta strong { font-weight: 600; }
#intro.gone { opacity: 0; }

#help { max-width: 46ch; pointer-events: auto; outline: none; }
#help dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 3px 16px;
  margin: 0 0 10px;
  font-size: 13px;
}
#help dt { color: var(--ink-dim); }
#help dd { margin: 0; }
#help .note { font-size: 13px; color: var(--ink-dim); }

kbd {
  font: 12px var(--mono);
  padding: 0 3px;
  border-bottom: 1px solid var(--ink-dim);
}

.hint {
  left: 50%;
  bottom: max(14px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  margin: 0;
  width: max-content;
  max-width: calc(100vw - 2 * var(--inset));
  text-align: center;
  font-size: 13px;
  color: var(--ink-dim);
  opacity: 0;
  transition: opacity 200ms ease-out;
}
.hint.show { opacity: 1; }
.touch-only { display: none; }
@media (hover: none) and (pointer: coarse) {
  .mouse-only { display: none; }
  .touch-only { display: inline; }
}

.toast, .status {
  left: var(--inset-l);
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 200ms ease-out;
}
.toast { top: var(--inset-t); color: var(--ink); }
.status { top: calc(var(--inset-t) + 22px); color: var(--ink-dim); }
.toast.show, .status.show { opacity: 1; }

.readout {
  right: var(--inset-r);
  top: calc(var(--inset-t) + 30px);
  margin: 0;
  max-width: 40ch;
  text-align: right;
  font-size: 13px;
  color: var(--accent);
}

#controls {
  top: calc(var(--inset-t) - 8px);
  right: calc(var(--inset-r) - 8px);
  display: flex;
  gap: 2px;
  pointer-events: auto;
}
#controls button {
  padding: 6px 8px;
  border: 0;
  background: none;
  color: var(--ink-dim);
  font: 13px var(--sans);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-shadow: var(--shadow);
  cursor: pointer;
}
#controls button:hover, #help-btn[aria-expanded="true"], #pause-btn[aria-pressed="true"] { color: var(--ink); }
#controls button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.debug {
  position: fixed;
  text-shadow: var(--shadow);
  pointer-events: none;
}

.panel {
  left: var(--inset-l);
  bottom: calc(var(--inset-b) + 28px);
  max-width: 34ch;
  transition: opacity 200ms ease-out;
}
.panel h1, .panel h2 {
  margin: 0 0 6px;
  font: italic 400 22px/1.2 var(--serif);
  letter-spacing: 0.01em;
}
.panel h2 { font-style: normal; font-family: var(--sans); font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-dim); }
.panel p { margin: 0 0 6px; }
.panel .cta strong { font-weight: 600; }
#intro.gone { opacity: 0; }

#help { max-width: 46ch; pointer-events: auto; outline: none; }
#help dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 3px 16px;
  margin: 0 0 10px;
  font-size: 13px;
}
#help dt { color: var(--ink-dim); }
#help dd { margin: 0; }
#help .note { font-size: 13px; color: var(--ink-dim); }

kbd {
  font: 12px var(--mono);
  padding: 0 3px;
  border-bottom: 1px solid var(--ink-dim);
}

.hint {
  left: 50%;
  bottom: max(14px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  margin: 0;
  width: max-content;
  max-width: calc(100vw - 2 * var(--inset));
  text-align: center;
  font-size: 13px;
  color: var(--ink-dim);
  opacity: 0;
  transition: opacity 200ms ease-out;
}
.hint.show { opacity: 1; }
.touch-only { display: none; }
@media (hover: none) and (pointer: coarse) {
  .mouse-only { display: none; }
  .touch-only { display: inline; }
}

.toast, .status {
  left: var(--inset-l);
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 200ms ease-out;
}
.toast { top: var(--inset-t); color: var(--ink); }
.status { top: calc(var(--inset-t) + 22px); color: var(--ink-dim); }
.toast.show, .status.show { opacity: 1; }

.readout {
  right: var(--inset-r);
  top: calc(var(--inset-t) + 30px);
  margin: 0;
  max-width: 40ch;
  text-align: right;
  font-size: 13px;
  color: var(--accent);
}

#help-btn {
  top: calc(var(--inset) - 8px);
  right: calc(var(--inset) - 8px);
  pointer-events: auto;
  padding: 6px 8px;
  border: 0;
  background: none;
  color: var(--ink-dim);
  font: 13px var(--sans);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
}
#help-btn:hover, #help-btn[aria-expanded="true"] { color: var(--ink); }
#help-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.debug {
  top: calc(var(--inset-t) + 30px);
  left: var(--inset-l);
  margin: 0;
  font: 12px var(--mono);
  color: var(--ink-dim);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.fallback {
  position: fixed;
  inset: 0;
  display: grid;
  place-content: center;
  padding: 24px;
  background: var(--bg);
  text-align: center;
}
.fallback[hidden] { display: none; }
.fallback em { font-family: var(--serif); }
.fallback pre, .fallback code { font-family: var(--mono); color: var(--accent); }

@media (max-width: 560px) {
  :root { --inset: 18px; }
  .panel { bottom: calc(var(--inset) + 24px); max-width: calc(100vw - 2 * var(--inset)); }
  .panel h1 { font-size: 20px; }
  #help dl { grid-template-columns: 1fr; gap: 0; }
  #help dd { margin-bottom: 4px; }
  .readout { left: var(--inset-l); max-width: none; }
  .toast, .status { top: calc(var(--inset-t) + 34px); }
  #help { max-height: calc(100vh - 140px); overflow-y: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .panel, .hint, .toast, .status { transition: none; }
}