:root {
  --bg: #05030d;
  --fg: #f2f0ff;
  --dim: #a99fd0;
  --ascii: #fd400c;
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  color-scheme: dark;
}
* {
  box-sizing: border-box;
  margin: 0;
}
html {
  scroll-behavior: smooth;
}
html,
body {
  min-height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: "Arimo", "Helvetica Neue", Helvetica, Arial, sans-serif;
}
#stage {
  position: absolute;
  inset: 0;
  cursor: pointer;
  touch-action: none;
}
canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
header,
footer {
  position: absolute;
  left: 0;
  right: 0;
  padding: clamp(16px, 3vw, 32px);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  pointer-events: none;
  z-index: 2;
}
header {
  top: env(safe-area-inset-top, 0px);
}
footer {
  bottom: env(safe-area-inset-bottom, 0px);
}
h1 {
  font-size: clamp(20px, 3.2vw, 34px);
  font-weight: 600;
  letter-spacing: -0.02em;
}
p,
a {
  font-size: 13px;
  color: var(--dim);
}
nav {
  display: flex;
  gap: 20px;
  pointer-events: auto;
}
nav a {
  text-decoration: none;
  color: var(--fg);
}
nav a:hover,
nav a:focus-visible {
  text-decoration: underline;
  outline: none;
}
#panels {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 3;
}
.panel {
  position: absolute;
  left: 0;
  top: 0;
  width: min(340px, calc(100vw - 32px));
  padding: 16px 18px;
  border: 1px dashed rgba(169, 159, 208, 0.5);
  background: rgba(5, 3, 13, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  will-change: transform, opacity;
}
.panel.m {
  left: 16px;
  right: 16px;
  width: auto;
  top: auto;
  bottom: calc(64px + env(safe-area-inset-bottom, 0px));
}
.panel h2 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.panel p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--fg);
  min-height: 3em;
}
.panel span {
  font-size: 13px;
  color: var(--dim);
}
.panel [contenteditable] {
  outline: none;
  min-height: 1.2em;
  overflow-wrap: anywhere;
}
.panel [contenteditable]:empty:before {
  content: attr(data-ph);
  color: var(--dim);
  opacity: 0.7;
}
.panel [contenteditable]:focus-visible {
  outline: 1px solid var(--dim);
  outline-offset: 3px;
}
#stage:focus-visible {
  outline: 2px solid var(--dim);
  outline-offset: -4px;
}