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

body {
  background: #000;
  color: #ccc;
  font-family: 'Courier New', 'Consolas', 'Monaco', monospace;
  overflow: hidden;
  height: 100vh;
  width: 100vw;
}

#game-container {
  display: grid;
  grid-template-columns: 1fr 220px;
  grid-template-rows: 1fr 200px 150px;
  height: 100vh;
  width: 100vw;
  gap: 2px;
  padding: 2px;
}

#game-canvas {
  grid-row: 1 / 3;
  grid-column: 1;
  background: #0a0a0a;
  border: 1px solid #333;
  width: 100%;
  height: 100%;
  outline: none;
}

#stats-panel {
  grid-row: 1;
  grid-column: 2;
  background: #0a0a0a;
  border: 1px solid #333;
  padding: 10px;
  overflow: hidden;
}

#stats-panel h3 {
  color: #888;
  border-bottom: 1px solid #333;
  padding-bottom: 4px;
  margin-bottom: 8px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

#minimap-panel {
  grid-row: 2;
  grid-column: 2;
  background: #0a0a0a;
  border: 1px solid #333;
  padding: 10px;
  overflow: hidden;
}

#minimap-panel h3 {
  color: #888;
  border-bottom: 1px solid #333;
  padding-bottom: 4px;
  margin-bottom: 8px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

#minimap-canvas {
  width: 100%;
  height: calc(100% - 30px);
  background: #000;
}

#log-panel {
  grid-row: 3;
  grid-column: 1 / 3;
  background: #0a0a0a;
  border: 1px solid #333;
  padding: 8px 12px;
  overflow-y: auto;
}

#log-content {
  font-size: 13px;
  line-height: 1.5;
}

.log-msg {
  margin: 2px 0;
}

/* Overlays */
.overlay {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #111;
  border: 2px solid #555;
  padding: 30px;
  z-index: 100;
  min-width: 400px;
  text-align: center;
}

#title-screen {
  border-color: #cc8800;
}

#title-art {
  color: #cc8800;
  font-size: 14px;
  line-height: 1.2;
  margin-bottom: 15px;
}

.subtitle {
  color: #aaa;
  margin-bottom: 20px;
  font-size: 14px;
}

.prompt {
  color: #4c4;
  font-size: 16px;
  margin-bottom: 20px;
  animation: blink 1.5s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.controls-help {
  color: #666;
  font-size: 12px;
  line-height: 1.8;
}

#combat-overlay {
  border-color: #cc2222;
  min-width: 350px;
}

#inventory-overlay {
  border-color: #22aacc;
  min-width: 400px;
  max-height: 500px;
  overflow-y: auto;
  text-align: left;
}

#gameover-overlay {
  min-width: 380px;
}

/* Stats styling */
.stat-label {
  color: #888;
  font-size: 12px;
}

.stat-bar {
  height: 12px;
  background: #222;
  border: 1px solid #333;
  margin: 3px 0 8px 0;
  position: relative;
}

.stat-bar-fill {
  height: 100%;
  transition: width 0.2s;
}

.hp-fill { background: #cc2222; }
.mp-fill { background: #2244cc; }
.xp-fill { background: #22cc22; }

.stat-value {
  font-size: 12px;
  color: #ccc;
}

.equip-info {
  font-size: 11px;
  color: #888;
  margin-top: 8px;
  line-height: 1.6;
}

/* Inventory items */
.inv-item {
  padding: 4px 8px;
  cursor: default;
  font-size: 13px;
}

.inv-item.selected {
  background: #333;
  color: #ffcc00;
}

.inv-controls {
  margin-top: 12px;
  color: #666;
  font-size: 12px;
  text-align: center;
}

/* Combat */
.combat-monster {
  font-size: 18px;
  margin-bottom: 10px;
}

.combat-actions {
  margin-top: 15px;
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.combat-key {
  padding: 4px 10px;
  border: 1px solid #555;
  font-size: 13px;
}

.combat-key span {
  font-weight: bold;
}

/* Mobile */
@media (max-width: 768px) {
  #game-container {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 120px;
  }

  #stats-panel, #minimap-panel {
    display: none;
  }

  #log-panel {
    grid-column: 1;
    grid-row: 2;
  }

  .overlay {
    min-width: 300px;
    padding: 20px;
  }
}