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

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #3d2914 0%, #6b3f2a 45%, #8c5a3c 100%);
  font-family: 'Press Start 2P', monospace;
  color: #fff8ef;
  image-rendering: pixelated;
}

#game-container {
  position: relative;
  border: 4px solid #e07a5f;
  border-radius: 8px;
  box-shadow:
    0 0 0 4px #2b1810,
    0 0 40px rgba(224, 122, 95, 0.35),
    inset 0 0 60px rgba(0, 0, 0, 0.25);
  background: #2b1810;
}

#game {
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

#home-link {
  position: absolute;
  top: -28px;
  left: 0;
  font-size: 7px;
  color: #e9c46a;
  text-decoration: none;
}

#home-link:hover {
  color: #fff;
}

#care-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 8px 12px;
  background: #2b1810;
}

#care-buttons.on-walk [data-care="food"],
#care-buttons.on-walk [data-care="water"],
#care-buttons.on-walk [data-care="sleep"] {
  opacity: 0.38;
}

#care-buttons button {
  font-family: inherit;
  font-size: 7px;
  line-height: 1.5;
  color: #fff8ef;
  background: #5c3a28;
  border: 3px solid #e07a5f;
  border-radius: 4px;
  padding: 8px 8px;
  cursor: pointer;
  min-width: 78px;
  user-select: none;
}

#care-buttons button:hover,
#care-buttons button.active {
  background: #e07a5f;
  color: #2b1810;
}

#care-buttons kbd {
  display: inline-block;
  background: #2b1810;
  color: #e9c46a;
  padding: 2px 5px;
  border-radius: 2px;
  margin-right: 4px;
  border: 1px solid #e9c46a;
}

#care-buttons button:hover kbd,
#care-buttons button.active kbd {
  background: #fff8ef;
  color: #2b1810;
  border-color: #2b1810;
}

#care-buttons.hidden {
  display: none;
}

#picker {
  position: absolute;
  inset: 0;
  z-index: 8;
  display: flex;
  flex-direction: column;
  background: rgba(43, 24, 16, 0.96);
  padding: 14px 16px 12px;
}

#picker.hidden {
  display: none;
}

.picker-header {
  text-align: center;
  margin-bottom: 12px;
  flex-shrink: 0;
}

.picker-header h2 {
  color: #e9c46a;
  font-size: 12px;
  margin-bottom: 8px;
}

.picker-header p {
  font-size: 7px;
  color: #d4b896;
  margin-bottom: 12px;
  line-height: 1.6;
}

#pet-search {
  width: 100%;
  font-family: inherit;
  font-size: 8px;
  padding: 10px 12px;
  border: 3px solid #e07a5f;
  border-radius: 4px;
  background: #fff8ef;
  color: #2b1810;
  outline: none;
}

#pet-search:focus {
  border-color: #e9c46a;
}

#pet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(118px, 1fr));
  gap: 8px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
  padding-right: 4px;
}

#pet-grid button {
  font-family: inherit;
  font-size: 6px;
  line-height: 1.5;
  color: #fff8ef;
  background: #5c3a28;
  border: 3px solid #e07a5f;
  border-radius: 4px;
  padding: 10px 6px 8px;
  cursor: pointer;
  min-height: 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

#pet-grid button:hover,
#pet-grid button:focus-visible {
  background: #e07a5f;
  color: #2b1810;
}

.pet-emoji {
  font-size: 22px;
  line-height: 1;
  font-family: 'Segoe UI Emoji', 'Apple Color Emoji', sans-serif;
}

#pet-empty {
  text-align: center;
  font-size: 7px;
  color: #e9c46a;
  padding: 24px 8px;
  line-height: 1.8;
}

#pet-empty.hidden {
  display: none;
}

#overlay {
  position: absolute;
  inset: 0;
  background: rgba(20, 10, 6, 0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

#overlay.hidden {
  display: none;
}

#overlay-content {
  background: #5c3a28;
  border: 4px solid #e07a5f;
  padding: 24px;
  max-width: 90%;
  font-size: 8px;
  line-height: 2;
  text-align: center;
}

#overlay-content h2 {
  color: #e9c46a;
  margin-bottom: 16px;
  font-size: 12px;
}

#overlay-content button {
  font-family: inherit;
  font-size: 8px;
  padding: 10px 20px;
  margin-top: 12px;
  background: #e07a5f;
  border: none;
  color: #fff;
  cursor: pointer;
  border-radius: 4px;
}

#overlay-content.shop-panel {
  min-width: 280px;
}

#overlay-content.shop-panel button {
  display: block;
  width: 100%;
  margin: 8px 0 0;
}

#overlay-content .shop-note {
  color: #e9c46a;
  min-height: 16px;
}

#overlay-content button:hover {
  background: #f4a261;
}