* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: #0a0a0a;
  color: #fff;
  font-family: 'Press Start 2P', monospace;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
  image-rendering: pixelated;
}

.cabinet {
  background: linear-gradient(180deg, #2a0d0d 0%, #1a0606 100%);
  border: 6px solid #5a1a1a;
  border-radius: 14px;
  padding: 22px 22px 14px 22px;
  box-shadow:
    0 0 0 4px #000,
    0 0 60px rgba(255, 60, 60, 0.25),
    inset 0 0 30px rgba(0, 0, 0, 0.6);
  max-width: 720px;
  width: 100%;
}

.marquee {
  text-align: center;
  font-size: 22px;
  color: #ffd23f;
  letter-spacing: 4px;
  padding: 14px 0;
  margin-bottom: 14px;
  background: #000;
  border: 3px solid #ffd23f;
  border-radius: 6px;
  text-shadow: 0 0 10px #ffae00, 3px 3px 0 #b85c00;
}

.screen-wrap {
  position: relative;
  background: #000;
  border: 4px solid #444;
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 640 / 600;
  width: 100%;
}

#game {
  display: block;
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
  background: #000;
}

#hud {
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: #fff;
  text-shadow: 2px 2px 0 #000;
  pointer-events: none;
  letter-spacing: 1px;
}
#hud span { color: #ffd23f; margin-left: 4px; }

.overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 10;
}
.overlay.hidden { display: none; }

.modal {
  background: #0a0a14;
  border: 4px solid #ffd23f;
  padding: 18px;
  width: 100%;
  max-width: 520px;
  box-shadow: 6px 6px 0 #000, 0 0 0 4px #5a1a1a, 0 0 30px #ffae0066;
  color: #fff;
  font-size: 11px;
  line-height: 1.6;
}

.modal.start { text-align: center; }

.modal-title {
  color: #ff5252;
  font-size: 13px;
  margin-bottom: 12px;
  text-shadow: 2px 2px 0 #000;
  letter-spacing: 2px;
}
.modal-title.big {
  color: #ffd23f;
  font-size: 18px;
  margin-bottom: 16px;
  text-align: center;
}

.modal-q {
  font-size: 11px;
  margin-bottom: 12px;
  color: #c8e6ff;
  line-height: 1.7;
}

.modal-code {
  background: #000;
  border: 2px solid #4caf50;
  padding: 10px;
  font-family: 'Courier New', monospace;
  font-size: 12px;
  color: #6cf06c;
  margin-bottom: 12px;
  white-space: pre-wrap;
  text-shadow: 0 0 4px #4caf50;
}

.options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 8px;
}

.option-btn {
  background: #1a1a2a;
  border: 3px solid #6c63ff;
  color: #fff;
  padding: 10px 8px;
  font-family: 'Press Start 2P', monospace;
  font-size: 10px;
  cursor: pointer;
  text-align: left;
  transition: transform 0.05s;
  word-break: break-word;
}
.option-btn:hover { background: #2a2a4a; transform: translate(-1px, -1px); }
.option-btn:active { transform: translate(1px, 1px); }
.option-btn.correct { background: #1e5a1e; border-color: #4caf50; }
.option-btn.wrong { background: #5a1e1e; border-color: #ff5252; }
.option-btn:disabled { cursor: default; opacity: 0.6; }

.modal-feedback {
  font-size: 10px;
  color: #ffd23f;
  margin-top: 10px;
  min-height: 18px;
  line-height: 1.6;
}

.controls {
  font-size: 9px;
  color: #888;
  margin: 14px 0;
  line-height: 2.2;
}

.press-btn {
  background: #ff5252;
  border: 3px solid #fff;
  color: #fff;
  padding: 12px 22px;
  font-family: 'Press Start 2P', monospace;
  font-size: 12px;
  cursor: pointer;
  letter-spacing: 2px;
  margin-top: 8px;
  box-shadow: 4px 4px 0 #000;
  transition: transform 0.05s;
}
.press-btn:hover { background: #ff7575; }
.press-btn:active { transform: translate(2px, 2px); box-shadow: 2px 2px 0 #000; }

.footer {
  text-align: center;
  font-size: 9px;
  color: #b0b0b0;
  margin-top: 12px;
  letter-spacing: 3px;
}