/* Treasure Hunt — big, bright, rounded and friendly. */

:root {
  --bg: #141748;
  --bg-glow: #242a86;
  --wall: #3b47e0;
  --wall-edge: #6b78ff;
  --floor: #1d2160;
  --floor-line: #262b78;
  --ink: #ffffff;
  --accent: #ffd93d;
  --accent-ink: #4a3800;

  /* Surfaces tint with the theme's ink, so panels stay visible on light
     themes (dark tint on pale bg) and dark themes (pale tint on dark bg)
     without hand-tuning every theme. */
  --surface: color-mix(in srgb, var(--ink) 14%, transparent);
  --surface-hover: color-mix(in srgb, var(--ink) 24%, transparent);
  --surface-strong: color-mix(in srgb, var(--ink) 32%, transparent);
  --surface-faint: color-mix(in srgb, var(--ink) 8%, transparent);
  --hairline: color-mix(in srgb, var(--ink) 22%, transparent);

  --font: "Baloo 2", "Comic Sans MS", "Chalkboard SE", "Trebuchet MS", "Segoe UI", system-ui,
    sans-serif;
  --radius: 22px;
  --tile: 34px;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  height: 100%;
  margin: 0;
}

body {
  font-family: var(--font);
  color: var(--ink);
  background: radial-gradient(circle at 50% 0%, var(--bg-glow), var(--bg) 70%);
  transition: background 0.4s ease, color 0.4s ease;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  /* It's a game, not a document: never let a touch select text or pop the iOS
     long-press callout — that gesture otherwise hijacks the on-screen D-pad. */
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

.sprite-host {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

#app {
  height: 100%;
  display: flex;
}

.screen {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: clamp(10px, 2.4vh, 26px) clamp(12px, 3vw, 40px);
  overflow-y: auto;
}

.sprite {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible;
}

/* ---------------- start screen ---------------- */

.title-block {
  text-align: center;
}

.game-title {
  margin: 0.1em 0 0;
  font-size: clamp(2.4rem, 7vw, 4.6rem);
  letter-spacing: 0.02em;
  line-height: 1;
  color: var(--accent);
  text-shadow: 0 4px 0 rgba(0, 0, 0, 0.22), 0 10px 26px rgba(0, 0, 0, 0.28);
}

.game-title span {
  color: var(--ink);
}

.tagline {
  margin: 0.5em 0 0;
  font-size: clamp(0.95rem, 2.2vw, 1.25rem);
  opacity: 0.85;
}

.picker-title {
  margin: clamp(10px, 2vh, 20px) 0 8px;
  font-size: clamp(1.05rem, 2.6vw, 1.5rem);
  opacity: 0.95;
}

.picker-title.big {
  font-size: clamp(1.5rem, 4vw, 2.4rem);
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(8px, 1.6vw, 16px);
  width: min(760px, 100%);
}

.theme-card {
  font: inherit;
  color: inherit;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 8px 12px;
  border: 4px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--surface);
  transition: transform 0.16s ease, background 0.2s ease, border-color 0.2s ease;
}

.theme-art {
  position: relative;
  width: 100%;
  aspect-ratio: 1.9 / 1;
  border-radius: 16px;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.theme-card-player {
  width: 56%;
  max-width: 84px;
}

.theme-card-target {
  position: absolute;
  right: 8%;
  bottom: 10%;
  width: 26%;
  max-width: 40px;
}

.theme-name {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  font-weight: 700;
}

.theme-blurb {
  font-size: clamp(0.7rem, 1.6vw, 0.85rem);
  opacity: 0.75;
}

.theme-card:hover,
.theme-card:focus-visible {
  transform: translateY(-4px) scale(1.03);
  background: var(--surface-hover);
  outline: none;
}

.theme-card.is-selected {
  border-color: var(--accent);
  background: var(--surface-strong);
}

/* ---------------- speed picker ---------------- */

.speed-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(8px, 1.6vw, 16px);
  width: min(520px, 100%);
}

.speed-btn {
  font: inherit;
  color: inherit;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 10px 6px;
  border: 4px solid var(--hairline);
  border-radius: 18px;
  background: var(--surface);
  font-weight: 700;
  font-size: clamp(0.85rem, 2vw, 1.05rem);
  transition: transform 0.16s ease, background 0.2s ease, border-color 0.2s ease;
}

.chevrons {
  width: 44px;
  height: 26px;
  color: var(--accent);
}

.mode-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(8px, 1.6vw, 16px);
  width: min(380px, 100%);
}

.mode-name {
  font-size: clamp(1.15rem, 3vw, 1.6rem);
  font-weight: 800;
  color: var(--accent);
}

.mode-note {
  margin: 8px 0 0;
  font-size: clamp(0.8rem, 1.8vw, 0.95rem);
  color: var(--accent);
  font-weight: 700;
  opacity: 0.95;
}

.speed-btn:hover,
.speed-btn:focus-visible {
  transform: translateY(-3px);
  background: var(--surface-hover);
  outline: none;
}

.speed-btn.is-selected {
  border-color: var(--accent);
  background: var(--surface-strong);
}

/* ---------------- buttons ---------------- */

.start-actions,
.overlay-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: clamp(16px, 3vh, 28px);
}

.big-btn {
  font: inherit;
  cursor: pointer;
  font-weight: 800;
  font-size: clamp(1.05rem, 2.6vw, 1.5rem);
  padding: 0.55em 1.5em;
  border: none;
  border-radius: 999px;
  transition: transform 0.14s ease, box-shadow 0.14s ease, filter 0.14s ease;
}

.play-btn {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 6px 0 rgba(0, 0, 0, 0.25);
}

.ghost-btn {
  background: var(--surface-hover);
  color: var(--ink);
  box-shadow: 0 6px 0 rgba(0, 0, 0, 0.18);
}

.big-btn:hover,
.big-btn:focus-visible {
  transform: translateY(-3px);
  filter: brightness(1.06);
  outline: none;
  box-shadow: 0 9px 0 rgba(0, 0, 0, 0.25);
}

.big-btn:active {
  transform: translateY(3px);
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.25);
}

/* Everything focusable gets a chunky ring so gamepad users can see where they are.
   Uses --ink, not --accent, so the ring stays visible on accent-coloured buttons. */
[data-focus]:focus-visible {
  outline: 5px solid var(--ink);
  outline-offset: 4px;
  box-shadow: 0 0 0 9px color-mix(in srgb, var(--accent) 45%, transparent);
}

/* ---------------- help button + controls + coach ---------------- */

.help-btn {
  margin-top: 14px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  color: var(--ink);
  background: var(--surface);
  border: 3px solid var(--hairline);
  border-radius: 999px;
  padding: 0.4em 1.2em;
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  transition: transform 0.14s ease, background 0.2s ease;
}

.help-btn:hover,
.help-btn:focus-visible {
  transform: translateY(-2px);
  background: var(--surface-hover);
  outline: none;
}

.controls-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 16px auto 4px;
  max-width: 340px;
  text-align: left;
}

.ctrl-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 7px 14px;
  border-radius: 12px;
  background: var(--surface);
}

.ctrl-row span {
  opacity: 0.85;
}

.ctrl-row b {
  color: var(--accent);
  font-weight: 800;
  white-space: nowrap;
}

.coach {
  position: absolute;
  top: clamp(6px, 2vh, 16px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 6;
  pointer-events: none;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 800;
  font-size: clamp(0.85rem, 2vw, 1.1rem);
  padding: 0.55em 1.2em;
  border-radius: 999px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.28);
  animation: coach-pop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-width: 90%;
  text-align: center;
}

@keyframes coach-pop {
  from {
    transform: translateX(-50%) translateY(-10px) scale(0.85);
    opacity: 0;
  }
}

/* ---------------- pad status ---------------- */

.pad-status {
  margin-top: auto;
  padding-top: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: clamp(0.8rem, 1.8vw, 0.98rem);
  opacity: 0.7;
}

.pad-status.is-connected {
  opacity: 1;
  color: var(--accent);
  font-weight: 700;
}

.pad-icon {
  width: 26px;
  height: 26px;
  color: currentColor;
}

/* ---------------- level select ---------------- */

.level-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: clamp(6px, 1.2vw, 12px);
  width: min(720px, 100%);
  margin-bottom: 18px;
}

.level-btn {
  font: inherit;
  color: inherit;
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  aspect-ratio: 1.25 / 1;
  padding: 4px;
  border: 4px solid var(--hairline);
  border-radius: 18px;
  background: var(--surface);
  transition: transform 0.14s ease, background 0.2s ease;
}

.level-num {
  font-size: clamp(1.1rem, 3vw, 1.7rem);
  font-weight: 800;
}

.level-name {
  font-size: clamp(0.5rem, 1.2vw, 0.68rem);
  opacity: 0.7;
  text-align: center;
  line-height: 1.15;
}

.level-btn.is-done {
  background: var(--accent);
  color: var(--accent-ink);
}

.level-btn.is-locked {
  cursor: not-allowed;
  opacity: 0.4;
}

.lock-icon {
  position: absolute;
  right: 6px;
  top: 6px;
  width: 16px;
  height: 16px;
  color: currentColor;
}

.level-btn:not([disabled]):hover,
.level-btn:focus-visible {
  transform: translateY(-3px) scale(1.05);
  outline: none;
}

/* ---------------- hud ---------------- */

.game-screen {
  padding: clamp(8px, 1.5vh, 16px) clamp(8px, 2vw, 24px);
}

.hud {
  width: 100%;
  max-width: 1100px;
  display: flex;
  align-items: center;
  gap: clamp(6px, 1.4vw, 14px);
  margin-bottom: 10px;
}

.hud-chip {
  display: flex;
  flex-direction: column;
  padding: 6px 16px;
  border-radius: 18px;
  background: var(--surface);
  line-height: 1.15;
}

.hud-chip.grow {
  flex: 1;
  align-items: flex-start;
}

.hud-label {
  font-size: clamp(0.62rem, 1.4vw, 0.8rem);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.7;
}

.hud-value {
  font-size: clamp(1.1rem, 3vw, 1.7rem);
  font-weight: 800;
}

.hud-value small {
  font-size: 0.55em;
  opacity: 0.65;
  margin-left: 2px;
}

.hud-remaining {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hud-target-icon {
  width: clamp(20px, 3.4vw, 30px);
  height: clamp(20px, 3.4vw, 30px);
  display: block;
}

.hud-btns {
  display: flex;
  gap: 8px;
  margin-left: auto;
}

.icon-btn {
  cursor: pointer;
  width: clamp(38px, 6vw, 50px);
  height: clamp(38px, 6vw, 50px);
  padding: 9px;
  border: none;
  border-radius: 50%;
  background: var(--surface);
  color: var(--ink);
  transition: transform 0.14s ease, background 0.2s ease;
}

.icon-btn:hover,
.icon-btn:focus-visible {
  transform: translateY(-2px) scale(1.06);
  background: var(--surface-hover);
  outline: none;
}

.icon-btn.is-off {
  opacity: 0.55;
}

/* ---------------- board ---------------- */

.board-wrap {
  flex: 1;
  min-height: 0;
  width: 100%;
  display: grid;
  place-items: center;
  position: relative; /* anchors the 3D canvas and projected "+1" popups */
}

/* 3D board fills the board area (respecting the touch-pad padding) as a grid item. */
.board3d {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 18px;
}

/* Floating "+1" over the 3D scene, positioned by projecting the world point. */
.pop3d {
  position: absolute;
  transform: translate(-50%, -50%);
  font-weight: 800;
  font-size: clamp(1rem, 3.5vw, 1.8rem);
  color: var(--accent);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
  pointer-events: none;
  z-index: 5;
  animation: pop3d-float 0.8s ease-out forwards;
}

@keyframes pop3d-float {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.6);
  }
  25% {
    opacity: 1;
    transform: translate(-50%, -90%) scale(1.1);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -190%) scale(1);
  }
}

.board {
  position: relative;
  width: calc(var(--tile) * var(--cols));
  height: calc(var(--tile) * var(--rows));
  border-radius: 18px;
  padding: 0;
  background: var(--floor);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.tiles {
  display: grid;
  grid-template-columns: repeat(var(--cols), var(--tile));
  grid-template-rows: repeat(var(--rows), var(--tile));
}

.tile.floor {
  background: var(--floor);
  box-shadow: inset 0 0 0 1px var(--floor-line);
}

/* Boost pad: a bright accent tile that scoots you an extra step forward. */
.tile.boost {
  position: relative;
  background: radial-gradient(circle at 50% 50%, var(--accent), color-mix(in srgb, var(--accent) 55%, var(--floor)));
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--accent) 70%, #fff);
}

.tile.boost::after {
  content: "";
  position: absolute;
  inset: 30%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 0 0 12% color-mix(in srgb, var(--accent) 80%, #fff),
    inset 0 0 0 30% color-mix(in srgb, var(--accent) 65%, #fff);
}

/* Ice: shiny pale-blue floor you slide across until you hit something. */
.tile.ice {
  position: relative;
  background: linear-gradient(135deg, #dff4ff 0%, #b8e6ff 55%, #cfefff 100%);
  box-shadow: inset 0 0 0 1px #a0d8f5, inset 0 2px 6px rgba(255, 255, 255, 0.7);
}

.tile.ice::after {
  content: "";
  position: absolute;
  left: 18%;
  top: 20%;
  width: 40%;
  height: 14%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.75);
  transform: rotate(-30deg);
}

.tile.wall {
  background: var(--wall);
  border-radius: 8px;
  box-shadow: inset 0 3px 0 var(--wall-edge), inset 0 -3px 0 rgba(0, 0, 0, 0.18);
}

/* Locked door: a wooden-looking blocker with a gold keyhole, until you grab the key. */
.tile.door {
  background: #a86a3c;
  border-radius: 8px;
  box-shadow: inset 0 3px 0 #c98a5a, inset 0 -3px 0 rgba(0, 0, 0, 0.25),
    inset 0 0 0 3px #7a4a24;
  position: relative;
}

.tile.door::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 46%;
  width: 26%;
  height: 26%;
  transform: translate(-50%, -50%);
  border-radius: 50% 50% 40% 40%;
  background: #ffcf3d;
  box-shadow: 0 34% 0 -8% #ffcf3d;
}

.tile.door-open {
  animation: door-open 0.4s ease-out;
}

@keyframes door-open {
  from {
    background: #a86a3c;
    transform: scale(1);
  }
  50% {
    transform: scale(1.15) rotate(6deg);
  }
}

/* The key collectible bobs like a target. */
.actor.keyitem {
  z-index: 2;
}

.actor.keyitem .sprite {
  width: 66%;
  height: 66%;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.actor.keyitem.eaten .sprite {
  animation: eat-pop 0.4s ease-out forwards;
}

.actors {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.actor {
  position: absolute;
  width: var(--tile);
  height: var(--tile);
  top: 0;
  left: 0;
  transform: translate(calc(var(--x) * var(--tile)), calc(var(--y) * var(--tile)));
  display: grid;
  place-items: center;
}

.actor.player {
  z-index: 3;
  transition: transform var(--move-ms, 120ms) cubic-bezier(0.34, 1.3, 0.64, 1);
}

/* Facing wrapper: rotation/mirror lives here so it never fights the idle
   animation (hop/sway/hover) that runs on the .sprite inside it. Facing is an
   instant swap — no transition — so turning never squishes through zero. */
.player-facing {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
}

.actor.player .sprite {
  width: 92%;
  height: 92%;
  filter: drop-shadow(0 3px 5px rgba(0, 0, 0, 0.35));
}

.actor.target {
  z-index: 2;
}

/* A soft accent halo so targets pop on both pale and dark floors. */
.actor.target::before {
  content: "";
  position: absolute;
  width: 74%;
  height: 74%;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.22;
  animation: halo 1.7s ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}

@keyframes halo {
  0%,
  100% {
    transform: scale(0.86);
    opacity: 0.16;
  }
  50% {
    transform: scale(1.06);
    opacity: 0.3;
  }
}

.actor.target.eaten::before {
  animation: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.actor.target .sprite {
  width: 62%;
  height: 62%;
  animation-delay: var(--delay, 0s);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.actor.target.eaten .sprite {
  animation: eat-pop 0.4s ease-out forwards;
}

.actor.pop {
  z-index: 4;
  font-weight: 800;
  font-size: calc(var(--tile) * 0.55);
  color: var(--accent);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
  animation: score-float 0.8s ease-out forwards;
}

/* ---------------- sprite animations ---------------- */

.chomp-mouth {
  transform-box: fill-box;
  transform-origin: center;
  animation: chomp 0.42s ease-in-out infinite alternate;
}

.anim-float {
  animation: float 1.7s ease-in-out infinite;
}

.anim-hop {
  animation: hop 1.1s ease-in-out infinite;
}

.anim-sway {
  animation: sway 2.2s ease-in-out infinite;
}

.anim-hover {
  animation: hover 1.5s ease-in-out infinite;
}

.rocket-flame {
  transform-box: fill-box;
  transform-origin: top center;
  animation: flame 0.18s ease-in-out infinite alternate;
}

@keyframes chomp {
  from {
    transform: scaleY(1);
  }
  to {
    transform: scaleY(0.08);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(-7%);
  }
  50% {
    transform: translateY(7%);
  }
}

@keyframes hop {
  0%,
  100% {
    transform: translateY(0) scaleY(1);
  }
  40% {
    transform: translateY(-9%) scaleY(1.04);
  }
  70% {
    transform: translateY(0) scaleY(0.96);
  }
}

@keyframes sway {
  0%,
  100% {
    transform: rotate(-4deg);
  }
  50% {
    transform: rotate(4deg);
  }
}

@keyframes hover {
  0%,
  100% {
    transform: translateY(-5%) rotate(-2deg);
  }
  50% {
    transform: translateY(5%) rotate(2deg);
  }
}

@keyframes flame {
  from {
    transform: scaleY(0.75) scaleX(0.9);
  }
  to {
    transform: scaleY(1.15) scaleX(1.05);
  }
}

@keyframes eat-pop {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  40% {
    transform: scale(1.7) rotate(12deg);
    opacity: 0.9;
  }
  100% {
    transform: scale(0.1) rotate(-10deg);
    opacity: 0;
  }
}

@keyframes score-float {
  0% {
    transform: translate(calc(var(--x) * var(--tile)), calc(var(--y) * var(--tile))) scale(0.6);
    opacity: 0;
  }
  25% {
    opacity: 1;
    transform: translate(calc(var(--x) * var(--tile)), calc(var(--y) * var(--tile) - 8px))
      scale(1.1);
  }
  100% {
    transform: translate(calc(var(--x) * var(--tile)), calc(var(--y) * var(--tile) - 34px))
      scale(1);
    opacity: 0;
  }
}

/* Bumping into a wall: a little nudge, never a punishment. */
.bump-up {
  animation: bump-up 0.18s ease-out;
}
.bump-down {
  animation: bump-down 0.18s ease-out;
}
.bump-left {
  animation: bump-left 0.18s ease-out;
}
.bump-right {
  animation: bump-right 0.18s ease-out;
}

@keyframes bump-up {
  50% {
    transform: translate(calc(var(--x) * var(--tile)), calc(var(--y) * var(--tile) - 22%));
  }
}
@keyframes bump-down {
  50% {
    transform: translate(calc(var(--x) * var(--tile)), calc(var(--y) * var(--tile) + 22%));
  }
}
@keyframes bump-left {
  50% {
    transform: translate(calc(var(--x) * var(--tile) - 22%), calc(var(--y) * var(--tile)));
  }
}
@keyframes bump-right {
  50% {
    transform: translate(calc(var(--x) * var(--tile) + 22%), calc(var(--y) * var(--tile)));
  }
}

/* ---------------- touch d-pad ---------------- */

/* Hidden by default; the game reveals it only on touch devices with no gamepad. */
.touchpad {
  display: none;
}

body.show-touchpad .touchpad {
  display: block;
  position: fixed;
  left: 50%;
  bottom: clamp(14px, 4vh, 40px);
  transform: translateX(-50%);
  width: min(56vw, 240px);
  height: min(56vw, 240px);
  z-index: 15;
  touch-action: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

/* When the pad is on screen, keep the board clear of it. */
body.show-touchpad .board-wrap {
  padding-bottom: min(58vw, 250px);
}

body.show-touchpad .pad-status {
  display: none;
}

.dpad-btn {
  position: absolute;
  width: 33.333%;
  height: 33.333%;
  border: none;
  cursor: pointer;
  background: var(--surface-hover);
  color: var(--ink);
  display: grid;
  place-items: center;
  transition: background 0.12s ease, transform 0.08s ease;
  -webkit-tap-highlight-color: transparent;
  touch-action: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

.dpad-btn::before {
  content: "";
  width: 42%;
  height: 42%;
  background: currentColor;
  opacity: 0.9;
  /* a chunky triangle, rotated per direction */
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

.dpad-up {
  top: 0;
  left: 33.333%;
  border-radius: 22px 22px 6px 6px;
}
.dpad-down {
  bottom: 0;
  left: 33.333%;
  border-radius: 6px 6px 22px 22px;
}
.dpad-left {
  left: 0;
  top: 33.333%;
  border-radius: 22px 6px 6px 22px;
}
.dpad-right {
  right: 0;
  top: 33.333%;
  border-radius: 6px 22px 22px 6px;
}

.dpad-down::before {
  transform: rotate(180deg);
}
.dpad-left::before {
  transform: rotate(-90deg);
}
.dpad-right::before {
  transform: rotate(90deg);
}

.dpad-hub {
  position: absolute;
  left: 33.333%;
  top: 33.333%;
  width: 33.333%;
  height: 33.333%;
  background: var(--surface-faint);
  pointer-events: none;
}

.dpad-btn.pressed {
  background: var(--accent);
  color: var(--accent-ink);
  transform: scale(0.94);
}

/* ---------------- overlay + confetti ---------------- */

.overlay {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(10, 12, 40, 0.5);
  background: color-mix(in srgb, var(--bg) 62%, transparent);
  backdrop-filter: blur(4px);
  z-index: 20;
  animation: fade-in 0.25s ease-out;
}

.overlay-card {
  text-align: center;
  padding: clamp(20px, 4vw, 40px) clamp(24px, 6vw, 60px);
  border-radius: 32px;
  background: linear-gradient(180deg, var(--bg-glow), var(--bg));
  border: 5px solid var(--accent);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  animation: pop-in 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-width: min(560px, 92vw);
}

.overlay-title {
  margin: 0;
  font-size: clamp(1.6rem, 5vw, 2.6rem);
  color: var(--accent);
}

/* The in-game Look menu reuses the start-screen pickers, so it needs a wider
   card and its own scroll area for the full character grid. */
.overlay-card.look-card {
  max-width: min(820px, 94vw);
  padding: clamp(16px, 3vw, 28px) clamp(16px, 3vw, 30px);
}

.look-scroll {
  max-height: 56vh;
  overflow-y: auto;
  margin: 6px -4px;
  padding: 0 4px;
}

.look-scroll .picker-title {
  margin-top: 12px;
}

.look-scroll .theme-grid,
.look-scroll .mode-row {
  margin: 0 auto;
}

.look-icon {
  display: block;
  width: 100%;
  height: 100%;
}

.overlay-sub {
  margin: 0.5em 0 0;
  opacity: 0.85;
  font-size: clamp(0.95rem, 2.2vw, 1.15rem);
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
}

@keyframes pop-in {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
}

.confetti {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 30;
}

.confetti-bit {
  position: absolute;
  top: -20px;
  left: var(--left);
  width: 12px;
  height: 16px;
  border-radius: 3px;
  animation: fall var(--dur, 2s) linear var(--delay, 0s) forwards;
}

@keyframes fall {
  from {
    transform: translate(0, -10vh) rotate(0deg);
    opacity: 1;
  }
  to {
    transform: translate(var(--drift, 0), 110vh) rotate(var(--spin, 360deg));
    opacity: 0.9;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 620px) {
  .theme-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .level-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
  .level-name {
    display: none;
  }
}