/* Dungeon Crawler Carl - mobile-first dark theme */
:root {
  --bg: #0a0a14;
  --bg-deep: #050510;
  --wall: #1a1530;
  --wall-edge: #322052;
  --floor: #10101c;
  --text: #d6c7ff;
  --accent: #7ee5d0;
  --carl: #ffcd75;
  --donut: #ff7eb6;
  --danger: #ff5577;
  --gold: #ffd75a;
  --panel: rgba(10, 10, 20, 0.85);
  --border: #2a2050;
  --border-bright: #4a3a7a;
}

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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  touch-action: manipulation;
  overscroll-behavior: none;
}

#game-shell { position: fixed; inset: 0; }

#game-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  background: var(--bg);
}

#hud {
  position: absolute;
  top: calc(env(safe-area-inset-top, 0px) + 8px);
  left: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 10px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 12px;
  pointer-events: none;
  z-index: 5;
  min-width: 116px;
}
.hud-line { display: flex; gap: 8px; justify-content: space-between; }
.hud-label { color: var(--accent); letter-spacing: 1px; }
#hud-hp, #hud-floor, #hud-gold, #hud-donut { color: var(--carl); font-weight: bold; }

#pause-btn {
  position: absolute;
  top: calc(env(safe-area-inset-top, 0px) + 8px);
  right: 8px;
  width: 48px;
  height: 48px;
  border-radius: 24px;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 22px;
  z-index: 5;
  cursor: pointer;
}
#pause-btn:active { background: var(--border-bright); }

#dpad {
  position: absolute;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 16px);
  left: 12px;
  display: grid;
  grid-template-columns: 56px 56px 56px;
  grid-template-rows: 56px 56px 56px;
  gap: 4px;
  z-index: 5;
}
.dp-btn {
  background: rgba(30, 20, 60, 0.85);
  color: var(--text);
  border: 1px solid var(--border-bright);
  border-radius: 10px;
  font-size: 22px;
  font-weight: bold;
  touch-action: manipulation;
  cursor: pointer;
}
.dp-btn[data-dir="up"]    { grid-column: 2; grid-row: 1; }
.dp-btn[data-dir="left"]  { grid-column: 1; grid-row: 2; }
.dp-btn[data-dir="right"] { grid-column: 3; grid-row: 2; }
.dp-btn[data-dir="down"]  { grid-column: 2; grid-row: 3; }
.dp-btn:active { background: var(--border-bright); }

#action-btn {
  position: absolute;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 36px);
  right: 24px;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--donut), #c33d8a);
  color: var(--bg-deep);
  border: 2px solid #ffd0e3;
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 2px;
  z-index: 5;
  box-shadow: 0 0 24px rgba(255, 126, 182, 0.4);
  cursor: pointer;
}
#action-btn:active { transform: scale(0.94); }

#narrator-popup {
  position: absolute;
  top: calc(env(safe-area-inset-top, 0px) + 64px);
  left: 50%;
  transform: translateX(-50%);
  max-width: 80%;
  padding: 10px 14px;
  background: rgba(10, 10, 20, 0.92);
  border: 1px solid var(--accent);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  text-align: center;
  z-index: 6;
  box-shadow: 0 0 24px rgba(126, 229, 208, 0.25);
}

.hidden { display: none !important; }

#death-overlay, #pause-menu {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 12, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  padding: 24px;
}

.overlay-card {
  background: #14122a;
  border: 1px solid var(--border-bright);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  max-width: 320px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.overlay-card h1, .overlay-card h2 {
  letter-spacing: 4px;
  font-size: 26px;
}
.overlay-card h1 { color: var(--danger); }
.overlay-card h2 { color: var(--carl); }
.overlay-card p { color: var(--text); font-size: 13px; }
.overlay-card .overlay-tip { color: var(--accent); font-size: 11px; opacity: 0.85; }

.overlay-card button, .overlay-card select {
  background: var(--border);
  color: var(--text);
  border: 1px solid var(--border-bright);
  padding: 12px;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
}
.overlay-card button:active { background: var(--border-bright); }
.overlay-card label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 1px;
  text-align: left;
}

@media (orientation: landscape) and (max-height: 500px) {
  #hud { font-size: 10px; padding: 6px 8px; min-width: 100px; }
  #dpad { grid-template-columns: 48px 48px 48px; grid-template-rows: 48px 48px 48px; }
  #action-btn { width: 72px; height: 72px; bottom: 16px; }
  #pause-btn { width: 40px; height: 40px; }
}