:root {
  --bg: #ccff00;
  --ink: #0a0a0a;
  --ink-soft: #2b2b2b;
  --card: #ffffff;
  --border: #0a0a0a;
  --accent: #00c805;
  --danger: #c8102e;
  --radius: 14px;
  --shadow: 6px 6px 0 var(--ink);
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 ui-sans-serif, system-ui, "Segoe UI", Inter, sans-serif;
  min-height: 100vh;
}

.stage {
  max-width: 520px;
  margin: 0 auto;
  padding: 32px 20px 64px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo {
  width: 56px;
  height: 56px;
  background: var(--ink);
  color: var(--bg);
  font: 900 22px/1 var(--mono);
  display: grid;
  place-items: center;
  border-radius: 12px;
  letter-spacing: -1px;
}

h1 {
  margin: 0;
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.tag {
  margin: 4px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

#preview-frame {
  width: 100%;
  max-width: 360px;
  aspect-ratio: 1;
  background: var(--bg);
  border: 3px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: grid;
  place-items: center;
  overflow: hidden;
  image-rendering: pixelated;
}

#preview-svg, #preview-svg svg {
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
}

.preview-caption {
  margin: 0;
  font-size: 12px;
  color: var(--ink-soft);
  font-family: var(--mono);
}

.mint {
  background: var(--card);
  border: 3px solid var(--ink);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow);
}

.mint-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.mint-stats > div {
  background: var(--bg);
  border: 2px solid var(--ink);
  border-radius: 10px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mint-stats .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

.mint-stats .value {
  font: 700 18px/1.1 var(--mono);
}

.qty-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.qty-row label {
  font-size: 13px;
  color: var(--ink-soft);
}

.qty-row input {
  width: 72px;
  padding: 8px 10px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  font: 700 15px var(--mono);
  background: #fff;
}

.cta {
  width: 100%;
  padding: 16px 20px;
  font: 800 16px/1 ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0.02em;
  background: var(--ink);
  color: var(--bg);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 80ms ease, filter 80ms ease;
}

.cta:hover:not(:disabled) { transform: translateY(-1px); filter: brightness(1.05); }
.cta:active:not(:disabled) { transform: translateY(1px); }
.cta:disabled { opacity: 0.5; cursor: not-allowed; }

.cta.warn { background: var(--danger); color: #fff; }

.status {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-soft);
  min-height: 1.5em;
  word-break: break-word;
}

.status.ok    { color: var(--accent); }
.status.err   { color: var(--danger); }

.meta {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 11px;
  color: var(--ink-soft);
  font-family: var(--mono);
  border-top: 1px dashed #999;
  padding-top: 10px;
}

footer {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 11px;
  color: var(--ink-soft);
  font-family: var(--mono);
}

footer a { color: var(--ink); text-decoration: underline; }