:root {
  --amber: #ffb000;
  --amber-dim: #b37a00;
  --amber-faint: #5c3f00;
  --bg: #120b00;
  --glow: 0 0 2px rgba(255, 176, 0, 0.9), 0 0 8px rgba(255, 140, 0, 0.45);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: #000;
}

body {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  font-family: 'VT323', 'Courier New', monospace;
  font-size: 20px;
  line-height: 1.05;
  color: var(--amber);
}

#crt {
  position: relative;
  margin: 12px;
  padding: 18px 22px;
  background: radial-gradient(ellipse at center, #1d1200 0%, var(--bg) 70%, #070400 100%);
  border-radius: 18px;
  box-shadow: 0 0 0 3px #2a1c00, 0 0 40px rgba(255, 140, 0, 0.15), inset 0 0 80px rgba(0, 0, 0, 0.8);
  text-shadow: var(--glow);
  animation: flicker 6s infinite;
}

#crt::after {
  content: '';
  pointer-events: none;
  position: absolute;
  inset: 0;
  border-radius: 18px;
  background: repeating-linear-gradient(to bottom, rgba(0, 0, 0, 0) 0px, rgba(0, 0, 0, 0) 2px, rgba(0, 0, 0, 0.28) 3px);
}

@keyframes flicker {
  0%, 100% { opacity: 1; }
  48% { opacity: 1; }
  50% { opacity: 0.96; }
  52% { opacity: 1; }
}

#screen {
  width: 80ch;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.box {
  border: 2px double var(--amber-dim);
  padding: 2px 8px;
}

#status {
  display: flex;
  justify-content: space-between;
  background: var(--amber);
  color: var(--bg);
  text-shadow: none;
  border-color: var(--amber);
}

#art {
  margin: 0;
  height: calc(16 * 1.05em + 8px);
  overflow: hidden;
  white-space: pre;
  font-family: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
}

#art.death { color: #ff6a3d; text-shadow: 0 0 6px rgba(255, 80, 40, 0.6); }

#panel div { margin: 1px 0; }
#loc { font-weight: bold; letter-spacing: 1px; }
.lbl { color: var(--amber-dim); }
.dim { color: var(--amber-faint); }

.chip {
  cursor: pointer;
  border-bottom: 1px dotted var(--amber-dim);
}
.chip:hover { background: var(--amber); color: var(--bg); text-shadow: none; }

#log {
  height: 13em;
  overflow-y: auto;
  white-space: pre-wrap;
  scrollbar-color: var(--amber-dim) transparent;
}

#log p { margin: 0 0 0.5em 0; }
#log .echo { color: var(--amber-dim); margin-top: 0.6em; }
#log .room { font-weight: bold; text-decoration: underline; }
#log .score { color: #ffe08a; }
#log .system { color: var(--amber-dim); }
#log .death { color: #ff6a3d; font-weight: bold; }
#log .end { color: #ffe08a; font-weight: bold; }
#log .intro { color: #ffd36b; }

#promptline {
  display: flex;
  align-items: center;
  gap: 6px;
  border: 2px double var(--amber-dim);
  padding: 2px 8px;
}

#cmd {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--amber);
  font: inherit;
  text-shadow: var(--glow);
  caret-color: var(--amber);
  text-transform: uppercase;
}

@media (max-width: 900px) {
  body { font-size: 15px; }
}