:root {
  --bg: #10131d;
  --panel: #1b2133;
  --panel-2: #252e49;
  --accent: #ffca28;
  --text: #f4f6ff;
  --muted: #aab1d6;
  --success: #3ddc97;
  --danger: #ff5f73;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Trebuchet MS", "Verdana", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top, #2a3150 0%, var(--bg) 65%);
}

.game-shell {
  /* Let the full game layout span edge-to-edge so the play area can use the full window width. */
  width: 100%;
  max-width: none;
  margin: 0;
  padding: clamp(0.35rem, 1vw, 0.8rem);
  display: grid;
  gap: clamp(0.45rem, 1.1vw, 0.8rem);
}

.top-bar h1 {
  margin: 0;
  color: var(--accent);
  text-shadow: 2px 2px #000;
}
.subtitle { margin: 0.15rem 0 0; color: var(--muted); }

.controls-panel,
.hud,
.play-area,
.shop,
.message {
  background: linear-gradient(180deg, #1f2943 0%, var(--panel) 100%);
  border: 2px solid #000;
  border-radius: 12px;
  box-shadow: 0 8px 0 #0b0d17;
}

.controls-panel,
.hud {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem;
}

.site-select-group { display: grid; gap: 0.25rem; min-width: min(260px, 100%); flex: 1 1 220px; }

select,
.btn {
  border-radius: 8px;
  border: 2px solid #000;
  background: var(--panel-2);
  color: var(--text);
  padding: 0.5rem 0.75rem;
  font-weight: 700;
}

select { min-height: 40px; }

.btn {
  cursor: pointer;
  transition: transform 0.08s ease, filter 0.12s ease;
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.08); }
.btn:disabled { cursor: not-allowed; opacity: 0.55; }
.btn.primary { background: #ff7f50; }

.hud .stat {
  background: #111729;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  border: 1px solid #3d466f;
  font-size: 0.86rem;
}

.play-area {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  padding: 0.8rem;
}

.board-wrap { display: grid; gap: 0.5rem; align-content: start; }

#game-canvas {
  width: 100%;
  height: clamp(280px, 56vh, 620px);
  image-rendering: pixelated;
  border: 3px solid #000;
  border-radius: 10px;
  background: #0f111c;
}

.legend { margin: 0; color: var(--muted); font-size: 0.92rem; line-height: 1.35; }

.shop { padding: 0.9rem; }
.shop h2, .shop-hint { margin: 0 0 0.6rem; }
#shop-items { display: grid; gap: 0.55rem; grid-template-columns: repeat(auto-fit, minmax(195px, 1fr)); }

.shop-item {
  background: #121628;
  border: 1px solid #37416b;
  border-radius: 10px;
  padding: 0.55rem;
  display: grid;
  gap: 0.35rem;
}

.shop-item p { margin: 0; color: var(--muted); font-size: 0.9rem; }

.message {
  padding: 0.75rem;
  min-height: 54px;
  display: grid;
  align-items: center;
  color: var(--success);
  transition: color 0.2s ease;
}

.message.is-danger {
  color: var(--danger);
  font-weight: 700;
  animation: pulse 750ms ease 2;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.015); }
}

dialog {
  border-radius: 12px;
  border: 3px solid #000;
  background: #1b1f33;
  color: var(--text);
  max-width: 520px;
}

dialog::backdrop { background: rgba(0, 0, 0, 0.7); }

kbd {
  background: #000;
  border-radius: 4px;
  border: 1px solid #4e5c9a;
  padding: 0.15rem 0.35rem;
}

@media (min-width: 1100px) {
  .play-area {
    grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr);
    align-items: start;
  }
}

@media (max-width: 760px) {
  .top-bar h1 { font-size: 1.4rem; }
  .subtitle { font-size: 0.88rem; }
  .hud .stat { font-size: 0.82rem; }
  .controls-panel .btn,
  .controls-panel select { flex: 1 1 140px; }
  .legend { font-size: 0.84rem; }
}

@media (max-width: 480px) {
  .game-shell { padding: 0.45rem; }
  .controls-panel,
  .hud,
  .play-area,
  .shop,
  .message { border-radius: 10px; }
  #game-canvas { height: min(52vh, 400px); }
}


.rest-progress-stat {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 0.35rem;
  min-width: 220px;
}

.rest-progress {
  grid-column: 1 / -1;
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: #0a0f20;
  border: 1px solid #39446f;
  overflow: hidden;
}

.rest-progress-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, #45d87d 0%, #9df5b7 100%);
  transition: width 120ms linear;
}


.is-hidden { display: none !important; }


.inventory {
  padding: 0.9rem;
}

.inventory h2 { margin: 0 0 0.6rem; }

.inventory-controls {
  display: grid;
  gap: 0.45rem;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  margin-bottom: 0.6rem;
}

.inventory-list {
  display: grid;
  gap: 0.4rem;
  max-height: 420px;
  overflow: auto;
  padding-right: 0.2rem;
}

.inventory-item {
  background: #121628;
  border: 1px solid #37416b;
  border-radius: 9px;
  padding: 0.45rem 0.55rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
}

.inventory-item.is-selected {
  border-color: #ffd15f;
  box-shadow: 0 0 0 1px #ffd15f;
}

.inventory-item .label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text);
}

.inventory-item .count {
  color: var(--muted);
  font-weight: 700;
}