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

:root {
  --pink-bg: #ffb3dd;
  --wall-pink: #ff2d95;
  --brat-pink: #ec1cae;
  --brat-pink-deep: #93125f;
  --silver: #dcdce6;
  --silver-dark: #9797a8;
  --corridor: #2a0f22;
  --dot: #fff2fa;
  --ink: #1a0f16;
  --card-bg: #fff2fa;
  --accent: #ec1cae;
  --header-h: 4rem;
}

html, body {
  background: var(--pink-bg);
  background-image: radial-gradient(circle, var(--wall-pink) 3px, transparent 3px);
  background-size: 28px 28px;
  color: var(--ink);
  font-family: "Press Start 2P", monospace;
  overflow-x: hidden;
  image-rendering: pixelated;
}

body.piggy-cursor-active,
body.piggy-cursor-active * {
  cursor: none !important;
}

h1, h2, h3, .brat-title, button, .tag, .milestone-label {
  text-transform: lowercase;
}

/* ---------- pixel cursor sprite ---------- */
#piggy-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 44px;
  height: 52px;
  margin-left: -22px;
  margin-top: -26px;
  pointer-events: none;
  z-index: 9999;
  will-change: transform;
  filter: drop-shadow(2px 2px 0 rgba(0,0,0,0.35));
}
#piggy-cursor svg {
  width: 100%;
  height: 100%;
  display: block;
}
.piggy-visual {
  display: block;
  width: 100%;
  height: 100%;
  transform-origin: 50% 85%;
}
#piggy-cursor.piggy-jump {
  animation: piggy-jump 0.3s ease-out;
}
@keyframes piggy-jump {
  0% { margin-top: -26px; }
  40% { margin-top: -40px; }
  100% { margin-top: -26px; }
}
.piggy-visual.piggy-fart {
  animation: piggy-fart-recoil 0.32s ease-out;
}
@keyframes piggy-fart-recoil {
  0% { transform: scale(1, 1) rotate(0deg); }
  30% { transform: scale(1.2, 0.8) rotate(-8deg); }
  60% { transform: scale(0.95, 1.05) rotate(4deg); }
  100% { transform: scale(1, 1) rotate(0deg); }
}
#piggy-cursor.hidden { display: none; }

/* ---------- hero: big flash, then it just sits there ---------- */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

/* #brand is fixed and glides continuously from the centre of the hero to
   the header's left slot, driven frame-by-frame by scroll position in
   js/scroll-brand.js — top/left/transform are set inline per frame, no
   CSS transition here (that would fight the scrubbing and lag). */
#brand {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1000;
  pointer-events: none;
}
#brand.flash .brat-title {
  animation: brandFlash 0.85s steps(1, end) 1;
}
@keyframes brandFlash {
  0%, 100% { opacity: 1; }
  12%, 36%, 60% { opacity: 0.15; }
  24%, 48%, 72% { opacity: 1; }
}

/* #brand is position:fixed (see below) so it no longer takes up space in
   #hero's flow — anchor the hint at a fixed offset below hero-centre
   instead of relying on flex/margin stacking, so the two can't collide. */
.scroll-hint {
  position: absolute;
  top: calc(50% + 5.5rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-size: 0.65rem;
  opacity: 0.7;
  animation: bob 1.2s steps(2) infinite;
}
@keyframes bob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

.brat-title {
  display: inline-block;
  font-family: "Press Start 2P", monospace;
  font-weight: 400;
  font-size: 5rem;
  letter-spacing: 0.05em;
  color: var(--ink);
  line-height: 1.3;
  white-space: nowrap;
  text-shadow:
    3px 0 0 var(--wall-pink),
    -3px 0 0 var(--wall-pink),
    0 3px 0 var(--wall-pink),
    0 -3px 0 var(--wall-pink),
    6px 6px 0 var(--ink);
  padding: 0.3em 0.5em;
  border: 3px solid transparent;
  background: transparent;
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
#brand.chip .brat-title {
  background: var(--card-bg);
  border-color: var(--silver-dark);
  box-shadow: 3px 3px 0 var(--brat-pink-deep);
}

/* ---------- header: fixed bar, revealed in sync with #brand's glide ---------- */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 1.1rem;
  background: var(--brat-pink);
  border-bottom: 4px solid var(--ink);
  box-shadow: inset 0 2px 0 rgba(255,255,255,0.45);
  z-index: 20;
  opacity: 0;
  transform: translateY(-100%);
  pointer-events: none;
}

#maze-mode-btn {
  background: linear-gradient(180deg, #f4f4fa, var(--silver) 55%, var(--silver-dark));
  color: var(--brat-pink-deep);
  border: 3px solid var(--ink);
  font-family: "Press Start 2P", monospace;
  font-size: 0.65rem;
  padding: 0.55rem 0.9rem;
  cursor: pointer;
  box-shadow: 3px 3px 0 var(--brat-pink-deep);
  transition: transform 0.1s steps(2);
}
body.piggy-cursor-active #maze-mode-btn { cursor: none; }
#maze-mode-btn:hover { transform: translateY(-2px); }
#maze-mode-btn.active {
  background: linear-gradient(180deg, var(--brat-pink), var(--brat-pink-deep));
  color: var(--silver);
}

/* ---------- stage / maze ---------- */
#stage {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}

#road-wrap {
  position: absolute;
  inset: 0;
}

#maze-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  image-rendering: pixelated;
}

#milestones {
  position: absolute;
  inset: 0;
}

.milestone {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  z-index: 2;
}
body.piggy-cursor-active .milestone { cursor: none; }

.milestone.side-right { flex-direction: row; }
.milestone.side-left  { flex-direction: row-reverse; }

.milestone-marker {
  width: 48px;
  height: 48px;
  background: var(--card-bg);
  border: 4px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Press Start 2P", monospace;
  font-size: 1rem;
  box-shadow: 4px 4px 0 var(--silver-dark);
  transition: transform 0.1s steps(2);
  flex-shrink: 0;
  clip-path: polygon(
    20% 0%, 80% 0%, 100% 20%, 100% 80%,
    80% 100%, 20% 100%, 0% 80%, 0% 20%
  );
}

.milestone:hover .milestone-marker {
  transform: scale(1.1);
}

.milestone[data-status="building"] .milestone-marker {
  background: var(--accent);
  color: var(--silver);
}

.milestone[data-status="next"] .milestone-marker {
  background: var(--corridor);
  border-style: dashed;
  border-color: var(--silver-dark);
  color: var(--dot);
  opacity: 0.85;
  animation: pellet-pulse 1s steps(2) infinite;
}

@keyframes pellet-pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.milestone-label {
  background: var(--ink);
  color: var(--dot);
  padding: 0.5rem 0.8rem;
  font-family: "Press Start 2P", monospace;
  font-size: 0.6rem;
  white-space: nowrap;
  box-shadow: 3px 3px 0 var(--silver-dark);
  border: 2px solid var(--ink);
}

/* ---------- maze-mode start/goal markers ---------- */
#maze-start,
#maze-goal {
  position: absolute;
  width: 26px;
  height: 26px;
  margin-left: -13px;
  margin-top: -13px;
  z-index: 8;
  pointer-events: none;
}
#maze-start svg,
#maze-goal svg {
  width: 100%;
  height: 100%;
  display: block;
}
#maze-start[hidden],
#maze-goal[hidden] { display: none; }

#maze-goal {
  width: 34px;
  height: 34px;
  margin-left: -17px;
  margin-top: -17px;
  filter: drop-shadow(0 0 5px rgba(236, 28, 174, 0.85));
  animation: maze-goal-pulse 1s ease-in-out infinite;
}
@keyframes maze-goal-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.18); }
}

/* ---------- maze-mode playable character ---------- */
#maze-piggy {
  position: absolute;
  width: 30px;
  height: 36px;
  margin-left: -15px;
  margin-top: -18px;
  z-index: 10;
  transition: left 0.14s linear, top 0.14s linear;
  filter: drop-shadow(1px 1px 0 rgba(0,0,0,0.35));
}
#maze-piggy svg { width: 100%; height: 100%; display: block; }
#maze-piggy[hidden] { display: none; }

/* ---------- footer ---------- */
footer {
  flex-shrink: 0;
  text-align: center;
  padding: 0.6rem;
  font-size: 0.55rem;
  font-weight: 400;
  background: var(--corridor);
  color: var(--dot);
  opacity: 0.75;
}

/* ---------- card overlay ---------- */
.card-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 15, 22, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 1.5rem;
  transition: opacity 0.15s ease;
}

.card-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.card {
  position: relative;
  background: var(--card-bg);
  border: 4px solid var(--ink);
  max-width: 480px;
  width: 100%;
  padding: 2.5rem 2rem 2rem;
  box-shadow: 8px 8px 0 var(--brat-pink-deep);
}

.card-close {
  position: absolute;
  top: 0.8rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--ink);
  line-height: 1;
  font-family: "Press Start 2P", monospace;
}
body.piggy-cursor-active .card-close { cursor: none; }

.card h3 {
  font-family: "Press Start 2P", monospace;
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1.4;
}

.card .card-tagline {
  margin-top: 0.6rem;
  font-size: 0.65rem;
  color: var(--accent);
}

.card .card-desc {
  margin-top: 1.2rem;
  line-height: 1.6;
}

.card .card-tags {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  background: var(--ink);
  color: var(--dot);
  padding: 0.35rem 0.7rem;
  font-size: 0.6rem;
  font-family: "Press Start 2P", monospace;
  border: 2px solid var(--ink);
}

.card .card-link {
  display: inline-block;
  margin-top: 1.5rem;
  font-size: 0.65rem;
  color: var(--ink);
  text-decoration: underline;
}

/* ---------- puzzle milestone marker + tooltip ---------- */
.puzzle-marker {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(2px 2px 0 rgba(26, 15, 22, 0.35));
}
.puzzle-marker svg { width: 100%; height: 100%; display: block; }

.milestone-tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translate(-50%, -6px);
  background: var(--ink);
  color: var(--dot);
  padding: 0.4rem 0.7rem;
  font-family: "Press Start 2P", monospace;
  font-size: 0.55rem;
  white-space: nowrap;
  border: 2px solid var(--silver-dark);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.puzzle-milestone:hover .milestone-tooltip {
  opacity: 1;
  transform: translate(-50%, -12px);
}

/* ---------- puzzle game ---------- */
.puzzle-panel {
  position: relative;
  background: var(--card-bg);
  border: 4px solid var(--ink);
  max-width: 920px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  padding: 2.5rem 1.5rem 1.5rem;
  box-shadow: 8px 8px 0 var(--brat-pink-deep);
}

.puzzle-statement {
  background: #ffffff;
  border: 3px solid var(--ink);
  padding: 1.1rem 1.2rem;
  font-size: 0.62rem;
  line-height: 1.9;
  box-shadow: 4px 4px 0 var(--silver-dark);
  margin-bottom: 1.3rem;
}

.puzzle-race-count {
  font-size: 0.6rem;
  margin-bottom: 0.7rem;
}

.puzzle-instruction {
  font-size: 0.6rem;
  line-height: 1.9;
  margin-bottom: 0.9rem;
}
.puzzle-instruction strong { color: var(--brat-pink-deep); }

.puzzle-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.2rem;
}
.puzzle-actions .pixel-btn { margin-bottom: 0; }

.pixel-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: linear-gradient(180deg, #f4f4fa, var(--silver) 55%, var(--silver-dark));
  color: var(--brat-pink-deep);
  border: 3px solid var(--ink);
  font-family: "Press Start 2P", monospace;
  font-size: 0.6rem;
  padding: 0.55rem 0.85rem;
  cursor: pointer;
  box-shadow: 3px 3px 0 var(--brat-pink-deep);
  margin-bottom: 1rem;
}
.pixel-btn svg { width: 16px; height: 16px; }
body.piggy-cursor-active .pixel-btn { cursor: none; }
.pixel-btn:hover { transform: translateY(-2px); }
.pixel-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: 3px 3px 0 var(--silver-dark);
}
body.piggy-cursor-active .pixel-btn:disabled { cursor: none; }

.puzzle-board {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}
.puzzle-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.9rem 0.6rem;
  border: 2px dashed var(--silver-dark);
  padding: 1rem 0.8rem;
}

.unicorn-icon {
  position: relative;
  width: 40px;
  height: 40px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid transparent;
}
.unicorn-icon svg { width: 100%; height: 100%; }
.unicorn-icon.selectable {
  cursor: pointer;
  border-color: var(--silver-dark);
  background: rgba(255,255,255,0.45);
}
body.piggy-cursor-active .unicorn-icon.selectable { cursor: none; }
.unicorn-icon.selected {
  border-color: var(--brat-pink-deep);
  background: rgba(236, 28, 174, 0.18);
  box-shadow: 2px 2px 0 var(--brat-pink-deep);
}
.unicorn-icon.eliminated {
  opacity: 0.9;
  filter: grayscale(1) brightness(0.45);
  border-color: #3a3a42;
  background: rgba(0, 0, 0, 0.2);
}
.unicorn-num {
  position: absolute;
  bottom: -5px;
  right: -6px;
  background: var(--ink);
  color: var(--dot);
  font-family: "Press Start 2P", monospace;
  font-size: 0.48rem;
  padding: 1px 3px;
}
.unicorn-pick {
  position: absolute;
  top: -8px;
  right: -6px;
  background: #ffd66b;
  color: var(--ink);
  font-family: "Press Start 2P", monospace;
  font-size: 0.42rem;
  padding: 1px 4px;
  border: 1px solid var(--ink);
}
.unicorn-elim-toggle {
  position: absolute;
  top: -8px;
  left: -6px;
  width: 15px;
  height: 15px;
  line-height: 11px;
  background: var(--card-bg);
  color: var(--ink);
  font-size: 0.55rem;
  font-family: "Press Start 2P", monospace;
  border: 1px solid var(--ink);
  padding: 0;
  cursor: pointer;
  opacity: 0.55;
}
body.piggy-cursor-active .unicorn-elim-toggle { cursor: none; }
.unicorn-elim-toggle:hover { opacity: 1; }
.unicorn-icon.eliminated .unicorn-elim-toggle {
  background: var(--brat-pink-deep);
  color: var(--dot);
  opacity: 1;
}

.puzzle-history {
  border-top: 3px solid var(--ink);
  padding-top: 0.9rem;
}
.puzzle-history-title {
  font-family: "Press Start 2P", monospace;
  font-size: 0.65rem;
  margin-bottom: 0.6rem;
}
.puzzle-history-empty {
  font-size: 0.6rem;
  line-height: 1.7;
  opacity: 0.6;
}
.puzzle-history-row {
  padding: 0.7rem 0;
  border-bottom: 1px dashed var(--silver-dark);
}
.puzzle-history-n {
  display: block;
  font-family: "Press Start 2P", monospace;
  font-size: 0.5rem;
  color: var(--brat-pink-deep);
  margin-bottom: 1.1rem;
}

/* each race's finishers, winner first, laid out in a row (wraps to a
   stacked column on narrow screens) */
.hist-unicorns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 0.7rem;
  padding-top: 0.3rem;
}
.hist-unicorn {
  position: relative;
  width: 36px;
  height: 36px;
}
.hist-unicorn svg { width: 100%; height: 100%; display: block; }
.hist-unicorn-pos {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  font-family: "Press Start 2P", monospace;
  font-size: 0.4rem;
  padding: 1px 4px;
  border: 1px solid var(--ink);
  color: var(--ink);
  white-space: nowrap;
}
.hist-unicorn-num {
  position: absolute;
  bottom: -6px;
  right: -6px;
  background: var(--ink);
  color: var(--dot);
  font-family: "Press Start 2P", monospace;
  font-size: 0.42rem;
  padding: 1px 3px;
}
.hist-unicorn.pos-1 .hist-unicorn-pos { background: #ffd66b; }
.hist-unicorn.pos-2 .hist-unicorn-pos { background: var(--silver); }
.hist-unicorn.pos-3 .hist-unicorn-pos { background: #cd8a4f; color: var(--dot); }
.hist-unicorn.pos-4 .hist-unicorn-pos { background: #ff8fce; }
.hist-unicorn.pos-5 .hist-unicorn-pos { background: #c7c7e0; }

#puzzle-result-overlay { z-index: 60; }
.puzzle-result {
  background: var(--card-bg);
  border: 4px solid var(--ink);
  padding: 2rem;
  text-align: center;
  max-width: 320px;
  box-shadow: 8px 8px 0 var(--brat-pink-deep);
}
.result-piggy svg {
  width: 120px;
  height: 144px;
  display: block;
  margin: 0 auto 1.1rem;
}
.result-text {
  font-family: "Press Start 2P", monospace;
  font-size: 1.1rem;
  margin-bottom: 1.3rem;
}

/* ---------- click burst: confetti + pig fart ---------- */
.confetti-piece {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 1500;
  animation: confettiBurst 0.85s ease-out forwards;
}
@keyframes confettiBurst {
  0% {
    transform: translate(var(--start-x), var(--start-y)) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform:
      translate(calc(var(--start-x) + var(--dx)), calc(var(--start-y) + var(--dy)))
      rotate(var(--rot));
    opacity: 0;
  }
}

.fart-burst {
  position: fixed;
  pointer-events: none;
  z-index: 1500;
  text-align: center;
  transform: translate(-50%, -50%);
  animation: fartFloat 1s ease-out forwards;
}
.fart-cloud {
  position: relative;
  width: 70px;
  height: 40px;
}
.fart-cloud svg {
  position: absolute;
  display: block;
  filter: drop-shadow(1px 1px 0 rgba(0,0,0,0.3));
}
.fart-cloud svg.puff-1 { width: 40px; height: 20px; left: 15px; top: 10px; animation: puffGrow 1s ease-out forwards; }
.fart-cloud svg.puff-2 { width: 26px; height: 13px; left: 0; top: 0; animation: puffGrow 1s ease-out 0.08s forwards; opacity: 0; }
.fart-cloud svg.puff-3 { width: 22px; height: 11px; left: 44px; top: 2px; animation: puffGrow 1s ease-out 0.14s forwards; opacity: 0; }
@keyframes puffGrow {
  0% { opacity: 0; transform: scale(0.3); }
  25% { opacity: 0.95; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.5) translateY(-14px); }
}
.fart-text {
  font-family: "Press Start 2P", monospace;
  font-size: 0.85rem;
  color: var(--brat-pink);
  -webkit-text-stroke: 2px var(--ink);
  paint-order: stroke fill;
  margin-top: 2px;
}
@keyframes fartFloat {
  0% { opacity: 0; transform: translate(-50%, -50%) translateY(0) scale(0.5) rotate(-6deg); }
  15% { opacity: 1; transform: translate(-50%, -50%) translateY(-4px) scale(1.15) rotate(4deg); }
  30% { transform: translate(-50%, -50%) translateY(-8px) scale(1) rotate(0deg); }
  100% { opacity: 0; transform: translate(-50%, -50%) translateY(-52px) scale(1.1) rotate(0deg); }
}

/* ---------- responsive ---------- */
@media (max-width: 640px) {
  :root { --header-h: 3.4rem; }
  .milestone-label { font-size: 0.5rem; padding: 0.45rem 0.6rem; }
  .milestone-marker { width: 38px; height: 38px; font-size: 0.75rem; }
  .brat-title { font-size: clamp(1.8rem, 10vw, 3rem); }
  .header-brand {
    font-size: clamp(0.6rem, 3.2vw, 0.85rem);
    padding: 0.25rem 0.4rem;
  }
  footer { font-size: 0.55rem; padding: 0.5rem; }
  #maze-mode-btn { font-size: 0.5rem; padding: 0.45rem 0.7rem; }
}