body {
  background: #183d2c;
}

.eyebrow {
  display: block;
  color: var(--wood);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.pixel-button {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  min-height: 42px;
  padding: 9px 15px;
  border: 3px solid var(--wood-dark);
  border-radius: 4px;
  color: var(--cream);
  background: var(--wood);
  box-shadow: inset 0 0 0 2px #b87535, 0 4px 0 var(--wood-dark);
  font-family: var(--font-display);
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 120ms ease, filter 120ms ease;
}

.pixel-button:hover,
.pixel-button:focus-visible {
  filter: brightness(1.12);
  transform: translateY(-2px);
}

.pixel-button:active {
  box-shadow: inset 0 0 0 2px #b87535, 0 1px 0 var(--wood-dark);
  transform: translateY(2px);
}

.pixel-button.secondary {
  color: var(--ink);
  background: var(--parchment);
  box-shadow: inset 0 0 0 2px #fff0be, 0 4px 0 var(--wood-dark);
}

/* Home scene */
.scene-page {
  overflow: hidden;
  user-select: none;
}

.scene-viewport {
  width: 100vw;
  height: 100svh;
  overflow: auto;
  overscroll-behavior: none;
  scrollbar-width: none;
  touch-action: pan-x pan-y;
  cursor: grab;
}

.scene-viewport::-webkit-scrollbar {
  display: none;
}

.scene-viewport.is-dragging {
  cursor: grabbing;
}

.game-scene {
  position: relative;
  isolation: isolate;
  width: calc(var(--scene-columns) * var(--tile-size));
  height: calc(var(--scene-rows) * var(--tile-size));
  overflow: hidden;
  background-color: #78a83c;
  background-image: url("/api/sprites/piggy-grass-tile.png");
  background-size: calc(var(--tile-size) * 8);
  image-rendering: pixelated;
}

.game-scene::before {
  position: absolute;
  z-index: -3;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: var(--tile-size) var(--tile-size);
  opacity: .42;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.2), transparent 72%);
}

.sun-glow {
  position: absolute;
  z-index: -2;
  top: calc(var(--tile-size) * 240);
  left: calc(var(--tile-size) * 250);
  width: calc(var(--tile-size) * 15);
  height: calc(var(--tile-size) * 15);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,244,177,.45), rgba(255,244,177,0) 68%);
}

.cloud {
  position: absolute;
  z-index: -1;
  width: 130px;
  height: 32px;
  border: 4px solid rgba(255,255,255,.35);
  border-radius: 50%;
  background: rgba(255,255,255,.23);
  filter: blur(1px);
}

.cloud::before,
.cloud::after {
  position: absolute;
  bottom: 6px;
  border-radius: 50%;
  content: "";
  background: inherit;
}

.cloud::before { left: 20px; width: 50px; height: 50px; }
.cloud::after { right: 18px; width: 64px; height: 60px; }
.cloud-one { top: calc(var(--tile-size) * 248); left: calc(var(--tile-size) * 250); }
.cloud-two { top: calc(var(--tile-size) * 251); left: calc(var(--tile-size) * 272); transform: scale(.7); }

.playground-link {
  position: fixed;
  z-index: 30;
  top: 24px;
  right: 28px;
}

.scene-title {
  position: fixed;
  z-index: 20;
  top: 24px;
  left: 28px;
  min-width: 220px;
  padding: 14px 18px;
  border: 4px solid var(--wood-dark);
  border-radius: 7px;
  background: var(--parchment);
  box-shadow: inset 0 0 0 3px #ffeab3, 0 6px 0 rgba(64,35,20,.55);
}

.scene-title strong {
  display: block;
  margin-top: 2px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(21px, 2.4vw, 34px);
  text-transform: uppercase;
}

.farm-path {
  position: absolute;
  z-index: -1;
  top: calc(var(--tile-size) * 253);
  left: 0;
  width: 100%;
  height: calc(var(--tile-size) * 6);
  border: 3px solid rgba(105,72,37,.15);
  background-color: #c18a43;
  background-image: url("/api/sprites/piggy-path-tile.png");
  background-size: calc(var(--tile-size) * 8);
  clip-path: polygon(0 42%, 20% 20%, 43% 42%, 61% 8%, 100% 25%, 100% 72%, 63% 58%, 42% 88%, 18% 66%, 0 82%);
  image-rendering: pixelated;
}

.pond {
  position: absolute;
  top: calc(var(--tile-size) * 262);
  left: calc(var(--tile-size) * 271);
  width: calc(var(--tile-size) * 6);
  height: calc(var(--tile-size) * 4);
  border: 12px solid #5f7042;
  border-radius: 48% 54% 50% 46%;
  outline: 5px solid rgba(53,76,35,.45);
  background-color: #36afa5;
  background-image: url("/api/sprites/piggy-water-tile.png");
  background-size: calc(var(--tile-size) * 8);
  box-shadow: 0 8px 0 rgba(55,69,37,.6), inset 0 0 0 5px rgba(132,220,176,.34);
  transform: rotate(-3deg);
  image-rendering: pixelated;
}

.pond span {
  position: absolute;
  right: 20%;
  bottom: 22%;
  width: 24px;
  height: 16px;
  border-radius: 50%;
  background: #5f964a;
  box-shadow: 19px 4px 0 -5px #81b45c;
}

.tilled-field {
  position: absolute;
  top: calc(var(--tile-size) * 262);
  left: calc(var(--tile-size) * 237);
  display: grid;
  grid-template-columns: repeat(6, 42px);
  gap: 4px;
  padding: 9px;
  border: 5px solid #664127;
  border-radius: 8px;
  background-color: #77441f;
  background-image: url("/api/sprites/piggy-soil-tile.png");
  background-size: calc(var(--tile-size) * 8);
  box-shadow: 0 7px 0 rgba(56,37,22,.45);
  transform: skewY(3deg);
  image-rendering: pixelated;
}

.tilled-field i {
  width: 42px;
  height: 24px;
  border-radius: 50%;
  border-top: 3px solid rgba(63,31,16,.52);
  border-bottom: 2px solid rgba(191,112,52,.42);
  background: rgba(92,48,22,.16);
}

.entity,
.house-site,
.developer-zone {
  position: absolute;
  z-index: 5;
}

.entity {
  top: calc(var(--tile-y) * var(--tile-size));
  left: calc(var(--tile-x) * var(--tile-size));
  width: var(--tile-size);
  height: var(--tile-size);
}

.entity > .sprite {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scale(var(--entity-scale, 1));
  transform-origin: center bottom;
}

.house-site {
  top: calc(var(--tile-size) * 256);
  left: calc(var(--tile-size) * 260);
  width: calc(var(--tile-size) * 4);
  height: calc(var(--tile-size) * 3.25);
  filter: drop-shadow(0 8px 4px rgba(42,31,17,.32));
}

.house-build-animation {
  width: calc(var(--tile-size) * 4);
  height: calc(var(--tile-size) * 3.25);
  background-image: url("/api/sprites/piggy-house-build.png");
  background-position: 0 0;
  animation: house-build-cycle 6.3s steps(1, end) infinite;
}

@keyframes house-build-cycle {
  0%, 16.65% { background-position: 0 0; }
  16.66%, 33.32% { background-position: -256px 0; }
  33.33%, 49.99% { background-position: -512px 0; }
  50%, 66.65% { background-position: -768px 0; }
  66.66%, 83.32% { background-position: -512px 0; }
  83.33%, 100% { background-position: -256px 0; }
}

.developer-zone {
  top: calc(var(--tile-size) * 256);
  left: calc(var(--tile-size) * 258);
  width: calc(var(--tile-size) * 4);
  height: calc(var(--tile-size) * 3.25);
}

.worker-animation {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 256px;
  height: 208px;
  transform: scale(.58);
  transform-origin: center bottom;
}

.worker-animation .frame {
  position: absolute;
  inset: 0;
  opacity: 0;
  animation: hammer-cycle 1.05s steps(1, end) infinite;
}

.worker-animation .frame-a { animation-delay: 0s; }
.worker-animation .frame-b { animation-delay: .26s; }
.worker-animation .frame-c { animation-delay: .52s; }
.worker-animation .frame-d { animation-delay: .78s; }

@keyframes hammer-cycle {
  0%, 24% { opacity: 1; }
  25%, 100% { opacity: 0; }
}

.game-tooltip {
  position: absolute;
  z-index: 4;
  bottom: 112px;
  left: 55%;
  width: max-content;
  max-width: min(330px, 84vw);
  padding: 11px 15px;
  border: 4px solid var(--wood-dark);
  border-radius: 7px;
  background: var(--cream);
  box-shadow: inset 0 0 0 2px #fff9dc, 0 5px 0 rgba(64,35,20,.38);
  font-family: var(--font-display);
  font-size: 15px;
  transform: translateX(-50%);
}

.game-tooltip::after {
  position: absolute;
  bottom: -14px;
  left: calc(50% - 10px);
  width: 18px;
  height: 18px;
  border-right: 4px solid var(--wood-dark);
  border-bottom: 4px solid var(--wood-dark);
  content: "";
  background: var(--cream);
  transform: rotate(45deg);
}

.status-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 6px;
  border-radius: 50%;
  background: #62a84f;
  box-shadow: 0 0 0 3px rgba(98,168,79,.22);
  animation: pulse 1.4s ease-in-out infinite;
}

@keyframes pulse { 50% { transform: scale(.65); opacity: .65; } }

.scene-hud {
  position: fixed;
  z-index: 30;
  right: 24px;
  bottom: 20px;
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 9px 13px;
  border: 3px solid var(--wood-dark);
  border-radius: 5px;
  color: var(--cream);
  background: rgba(64,35,20,.88);
  box-shadow: inset 0 0 0 2px rgba(255,232,174,.16);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 900;
}

.pan-hint {
  position: fixed;
  z-index: 30;
  bottom: 20px;
  left: 24px;
  padding: 8px 11px;
  border: 3px solid var(--wood-dark);
  border-radius: 5px;
  color: var(--cream);
  background: rgba(64,35,20,.78);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  pointer-events: none;
}

/* Playground */
.playground-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 10%, rgba(255,255,255,.25), transparent 22%),
    #e8c981;
  background-attachment: fixed;
}

.almanac-header {
  display: flex;
  gap: 28px;
  align-items: end;
  justify-content: space-between;
  padding: 34px var(--page-gutter) 28px;
  border-bottom: 7px solid var(--wood-dark);
  color: var(--cream);
  background:
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px) 0 0 / 22px 22px,
    var(--leaf);
  box-shadow: 0 6px 0 rgba(64,35,20,.25);
}

.almanac-header .eyebrow { color: #cde7a2; }
.almanac-header h1 {
  margin: 4px 0 2px;
  font-family: var(--font-display);
  font-size: clamp(34px, 6vw, 72px);
  line-height: .95;
  text-transform: uppercase;
  text-shadow: 4px 4px 0 #214a31;
}

.almanac-header p {
  margin: 10px 0 0;
  color: #e5f1c8;
  font-weight: 700;
}

.almanac-header nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.almanac-shell {
  width: min(1500px, 100%);
  margin: 0 auto;
  padding: 28px var(--page-gutter) 72px;
}

.filter-bar {
  position: sticky;
  z-index: 20;
  top: 14px;
  display: grid;
  grid-template-columns: auto minmax(180px, 1fr) auto;
  gap: 14px;
  align-items: center;
  margin-bottom: 28px;
  padding: 12px 15px;
  border: 4px solid var(--wood-dark);
  border-radius: 8px;
  background: var(--parchment);
  box-shadow: inset 0 0 0 2px #fff0be, 0 6px 0 rgba(64,35,20,.28);
}

.filter-bar label,
.filter-bar span {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
}

.filter-bar input {
  min-height: 43px;
  padding: 9px 12px;
  border: 3px solid var(--wood);
  border-radius: 4px;
  outline: none;
  color: var(--ink);
  background: #fff9dc;
}

.filter-bar input:focus {
  border-color: var(--leaf);
  box-shadow: 0 0 0 4px rgba(47,107,61,.18);
}

.atlas-section {
  margin-top: 30px;
  padding: 20px;
  border: 5px solid var(--wood-dark);
  border-radius: 8px;
  background: rgba(255,241,199,.88);
  box-shadow: inset 0 0 0 3px rgba(255,255,255,.36), 0 8px 0 rgba(64,35,20,.26);
}

.section-heading {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  margin: -4px 0 18px;
}

.section-heading h2 {
  margin: 3px 0 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 3vw, 38px);
  line-height: 1;
  text-transform: uppercase;
}

.wood-badge {
  padding: 7px 11px;
  border: 3px solid var(--wood-dark);
  border-radius: 4px;
  color: var(--cream);
  background: var(--wood);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.sprite-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
}

.sprite-card {
  min-width: 0;
  overflow: hidden;
  border: 3px solid #8d6337;
  border-radius: 6px;
  background: #fff7d7;
  box-shadow: 0 4px 0 rgba(92,59,37,.22);
  transition: transform 120ms ease, box-shadow 120ms ease;
}

.sprite-card:hover {
  z-index: 2;
  box-shadow: 0 7px 0 rgba(92,59,37,.28);
  transform: translateY(-3px);
}

.sprite-stage {
  position: relative;
  height: 150px;
  overflow: hidden;
  border-bottom: 3px solid #b6864e;
  background-color: #d4e8c1;
  background-image:
    linear-gradient(45deg, rgba(75,111,69,.1) 25%, transparent 25% 75%, rgba(75,111,69,.1) 75%),
    linear-gradient(45deg, rgba(75,111,69,.1) 25%, transparent 25% 75%, rgba(75,111,69,.1) 75%);
  background-position: 0 0, 10px 10px;
  background-size: 20px 20px;
}

.sprite-stage .sprite {
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scale(var(--preview-scale, .65));
  transform-origin: center bottom;
}

.sprite-stage.atlas-farm-atlas { --preview-scale: .44; }
.sprite-stage.atlas-construction-atlas { --preview-scale: .65; }
.sprite-stage.atlas-resource-atlas { --preview-scale: .9; }

.sprite-card-copy {
  display: grid;
  gap: 3px;
  min-height: 67px;
  padding: 10px;
}

.sprite-card-copy strong {
  overflow: hidden;
  font-family: var(--font-display);
  font-size: 12px;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.sprite-card-copy span {
  overflow: hidden;
  color: var(--ink-soft);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.empty-state {
  padding: 70px 20px;
  text-align: center;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
}

[hidden] {
  display: none !important;
}

@media (max-width: 800px) {
  .scene-title {
    top: 14px;
    left: 14px;
    min-width: 190px;
    padding: 10px 13px;
  }

  .playground-link {
    top: 14px;
    right: 14px;
    min-height: 38px;
    padding: 7px 10px;
    font-size: 11px;
  }

  .scene-hud {
    right: 14px;
    bottom: 14px;
  }

  .scene-hud span:nth-child(2) {
    display: none;
  }

  .pan-hint {
    bottom: 14px;
    left: 14px;
  }

  .almanac-header { align-items: start; flex-direction: column; }
  .filter-bar { grid-template-columns: 1fr auto; }
  .filter-bar label { display: none; }
  .sprite-gallery { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }

  .worker-animation .frame {
    animation: none !important;
    opacity: 0;
  }

  .worker-animation .frame-a {
    opacity: 1;
  }

  .house-build-animation {
    animation: none !important;
    background-position: -512px 0;
  }
}