:root {
  --ink: #14110c;
  --paper: #e6dcc4;
  --felt: #1c241c;
  --felt-2: #141a14;
  --cash: #2f5c3e;
  --gold: #c4a056;
  --blade: #6b2a22;
  --muted: #8a8373;
  --line: #2a3228;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--felt-2);
  color: var(--paper);
  font-family: Georgia, "Iowan Old Style", "Palatino Linotype", serif;
}

body {
  background-image: repeating-linear-gradient(
    -18deg,
    transparent,
    transparent 11px,
    rgba(0, 0, 0, 0.18) 11px,
    rgba(0, 0, 0, 0.18) 12px
  );
}

#app {
  max-width: 980px;
  margin: 0 auto;
  padding: 28px 16px 48px;
}

.top {
  display: grid;
  gap: 12px;
  margin-bottom: 20px;
}

@media (min-width: 720px) {
  .top {
    grid-template-columns: 1fr 1.1fr;
    align-items: end;
  }
}

.kicker,
.panel-kicker,
.hint,
.best,
footer {
  font-family: ui-monospace, "Cascadia Mono", "Segoe UI Mono", monospace;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 11px;
  color: var(--muted);
}

h1 {
  margin: 4px 0 0;
  font-size: clamp(36px, 7vw, 56px);
  font-weight: 700;
  line-height: 0.9;
  color: var(--paper);
}

.ticker {
  margin: 8px 0 0;
  font-family: ui-monospace, monospace;
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.28em;
}

.bit {
  margin: 0;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.45;
  color: #cfc6ae;
}

.mint-card {
  border: 1px solid var(--line);
  background: var(--felt);
  padding: 12px 14px 10px;
  margin-bottom: 16px;
}

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

code {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: ui-monospace, monospace;
  font-size: 12px;
  color: var(--gold);
}

#copy-mint {
  flex-shrink: 0;
  background: var(--paper);
  color: var(--ink);
  border: 0;
  padding: 8px 12px;
  font-family: ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

#copy-mint:hover,
.play:hover,
#copy-page:hover,
#copy-claim:hover,
.play.vault-post:hover {
  filter: brightness(1.08);
}

.share-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
}

#copy-page,
#copy-claim {
  background: transparent;
  color: var(--paper);
  border: 1px solid var(--line);
  padding: 8px 12px;
  font-family: ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.grab-card {
  border: 1px solid var(--line);
  background: var(--felt);
  padding: 16px 14px 14px;
  margin-top: 16px;
}

.grab-card h2 {
  margin: 6px 0 10px;
  font-size: clamp(22px, 4vw, 28px);
  line-height: 1.1;
}

.field {
  display: grid;
  gap: 6px;
  margin: 14px 0 4px;
  font-family: ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.field input {
  background: var(--felt-2);
  color: var(--paper);
  border: 1px solid var(--line);
  padding: 10px 12px;
  font-family: ui-monospace, monospace;
  font-size: 13px;
  letter-spacing: 0;
  text-transform: none;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 10px 0 6px;
}

.links a {
  color: var(--paper);
  font-size: 14px;
}

.hint {
  margin: 0;
}

.hint strong {
  color: var(--gold);
  font-weight: 600;
}

#stage {
  position: relative;
  border: 1px solid var(--line);
  background: #0f140f;
  overflow: hidden;
  touch-action: none;
}

#hud {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1.2fr 0.8fr;
  gap: 4px;
  padding: 8px 10px;
  font-family: ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(15, 20, 15, 0.72);
  pointer-events: none;
}

#hud-lost {
  color: #d09a90;
  text-align: right;
}

#hud-time {
  text-align: center;
  color: var(--gold);
}

#hud-streak {
  text-align: center;
}

canvas {
  display: block;
  width: 100%;
  height: auto;
  cursor: crosshair;
}

.overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(10, 14, 10, 0.72);
  padding: 16px;
}

.overlay[hidden],
.panel[hidden],
#hud[hidden],
#vault-panel[hidden] {
  display: none !important;
  pointer-events: none;
}

.panel {
  max-width: 420px;
  text-align: center;
}

.panel h2 {
  margin: 6px 0 10px;
  font-size: clamp(26px, 5vw, 34px);
  line-height: 1.05;
}

.panel-copy {
  margin: 0 0 18px;
  color: #cfc6ae;
  line-height: 1.4;
}

.play-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.play {
  background: var(--gold);
  color: var(--ink);
  border: 0;
  padding: 14px 28px;
  font-family: Georgia, serif;
  font-size: 18px;
  cursor: pointer;
  min-width: 140px;
}

.play.hard {
  background: var(--blade);
  color: var(--paper);
}

.vault-panel {
  max-width: 440px;
  border: 1px solid var(--gold);
  background: rgba(20, 24, 18, 0.92);
  padding: 16px 14px 14px;
}

.play.vault-post {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  background: var(--gold);
  color: var(--ink);
}

.vault-field {
  text-align: left;
  margin: 0 0 14px;
}

.best {
  margin: 14px 0 0;
}

footer {
  margin-top: 16px;
  line-height: 1.5;
  text-transform: none;
  letter-spacing: 0;
}

@media (max-width: 640px) {
  #hud {
    grid-template-columns: 1fr 1fr;
    font-size: 10px;
  }

  #hud-time,
  #hud-lost {
    text-align: left;
  }
}