:root {
  --bg: #121212;
  --panel: #1c1c1c;
  --line: #353535;
  --ok: #7CFF6B;
  --txt: #e9e9e9;
  --muted: #a5a5a5;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Courier New", ui-monospace, monospace;
  background: repeating-linear-gradient(0deg, #121212, #121212 4px, #151515 4px, #151515 8px);
  color: var(--txt);
}
.screen {
  max-width: 760px;
  margin: 16px auto;
  border: 4px solid var(--line);
  background: var(--panel);
  padding: 12px;
  box-shadow: 0 0 0 4px #000;
}
.title {
  border: 2px solid var(--line);
  padding: 8px;
  color: var(--ok);
  text-shadow: 1px 1px 0 #000;
  margin-bottom: 10px;
}
.hero {
  border: 2px solid var(--line);
  background: #151515;
  margin-bottom: 10px;
  min-height: 150px;
  padding: 8px;
}
#heroCanvas {
  width: 100%;
  height: auto;
  border: 2px solid #2a2a2a;
  background: linear-gradient(#232323, #171717);
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}
.hero-meta {
  margin-top: 6px;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted);
}
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.card {
  border: 2px solid var(--line);
  background: #171717;
  padding: 8px;
  min-height: 70px;
}
.k { color: var(--muted); font-size: 12px; }
.v { margin-top: 4px; font-size: 16px; color: #fff; word-break: break-word; }
.foot {
  margin-top: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 2px dashed var(--line);
  padding-top: 8px;
}
.actions {
  display: flex;
  gap: 8px;
}
button {
  border: 2px solid var(--line);
  background: #222;
  color: var(--txt);
  padding: 6px 10px;
  cursor: pointer;
  font-family: inherit;
}
button:hover { background: #2b2b2b; }
button#copyStatus { color: #9af6ff; }

@media (max-width: 680px) {
  .grid { grid-template-columns: 1fr; }
  .hero-meta { flex-direction: column; gap: 4px; }
}