/* Learn English — vocabulary games (english-games.js): the game cards on the
   topic page, and the four games inside the fixed exercise screen. Loaded
   after english-learning.css, whose runner, results and button styles the
   games reuse. Every size inside the screen follows the viewport height,
   so a game never scrolls (html.eng-runner-open). */

/* ── Topic page: game cards (same card as the exercises, own icon colors),
   in the practice step under the exercises ── */

.eng-practice-games {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 3px dashed rgba(0, 0, 0, 0.2);
}

.eng-practice-sub {
  margin: 0 0 8px;
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--ink);
}

.eng-ex-card--game-memory .eng-ex-icon { background: #ffb27a; }
.eng-ex-card--game-speed .eng-ex-icon { background: #ff9ec7; }
.eng-ex-card--game-balloons .eng-ex-icon { background: #9be7ff; }
.eng-ex-card--game-scramble .eng-ex-icon { background: #b9a4ff; }

/* ── Header: game title + topic, and the score pills under them ── */

.eng-game-topic {
  padding: 3px 12px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 900;
  white-space: nowrap;
}

.eng-game-hud {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 0;
}

.eng-hud-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 13px;
  border: 3px solid var(--ink);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  box-shadow: 2px 3px 0 0 var(--ink);
  font-size: 0.95rem;
  font-weight: 900;
  line-height: 1.2;
  white-space: nowrap;
}

.eng-hud-pill > svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* The star (score) comes without fill attributes — color it here. */
.eng-hud-pill > svg:not([fill]) {
  fill: var(--memyellow);
  stroke: var(--ink);
  stroke-width: 1.8;
  stroke-linejoin: round;
}

.eng-hud-label {
  font-weight: 800;
  color: var(--body);
}

.eng-hud-value {
  min-width: 1.4em;
  font-size: 1.1rem;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.eng-hud-pill.is-bumped {
  animation: eng-pop 0.3s ease;
}

.eng-hud-pill.is-hit {
  animation: eng-shake 0.4s ease;
  background: var(--eng-wrong-soft);
}

.eng-hud-pill.is-low {
  border-color: var(--eng-wrong);
  background: var(--eng-wrong-soft);
  color: var(--eng-wrong);
  animation: eng-game-pulse 1s ease-in-out infinite;
}

@keyframes eng-game-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

.eng-hud-hearts {
  gap: 2px;
  padding-inline: 9px;
}

.eng-heart {
  display: inline-flex;
}

.eng-heart svg {
  width: 22px;
  height: 22px;
  fill: #e4e4e4;
  stroke: var(--ink);
  stroke-width: 1.8;
  stroke-linejoin: round;
  transition: fill 0.2s ease;
}

.eng-heart.is-on svg {
  fill: #ff4f6d;
}

@media (max-width: 560px) {
  .eng-hud-label {
    display: none;
  }

  .eng-hud-pill {
    padding: 4px 10px;
  }

  .eng-game-hud {
    gap: 6px;
  }
}

/* ── The card: fills the height under the header; the play area (stage)
   takes whatever is left after the fixed-size parts. ── */

html.eng-runner-open .eng-runner-card.eng-runner-card--game {
  flex: 1 1 auto;
}

.eng-game-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
}

html.eng-runner-open .eng-runner-card--game > .eng-game-stage {
  flex: 1 1 0;
  min-height: 70px;
}

/* Short messages under the play area: what the pair or answer was, time
   bonus, "try again". The line keeps its height so nothing jumps. */
.eng-game-flash {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(30px, 5dvh, 44px);
  margin-top: clamp(6px, 1.4dvh, 12px);
  text-align: center;
}

.eng-game-flash-msg {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: clamp(1rem, 2.5dvh, 1.2rem);
  font-weight: 900;
  color: var(--ink);
  animation: eng-pop 0.26s ease;
}

.eng-game-flash-msg > svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.eng-game-flash-msg.is-right { color: var(--eng-right); }
.eng-game-flash-msg.is-wrong { color: var(--eng-wrong); }

/* ── How-to screen ── */

.eng-game-intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(10px, 2.4dvh, 20px);
  max-width: 34rem;
  margin: auto;
  text-align: center;
}

.eng-game-badge {
  display: grid;
  place-items: center;
  width: clamp(70px, 13dvh, 104px);
  height: clamp(70px, 13dvh, 104px);
  border: 3px solid var(--ink);
  border-radius: 28px;
  background: var(--memteal);
  box-shadow: 4px 5px 0 0 var(--ink);
  color: var(--ink);
  animation: eng-pop 0.4s ease both;
}

.eng-game-badge svg {
  width: 56%;
  height: 56%;
}

.eng-game-badge--memory { background: #ffb27a; }
.eng-game-badge--speed { background: #ff9ec7; }
.eng-game-badge--balloons { background: #9be7ff; }
.eng-game-badge--scramble { background: #b9a4ff; }

.eng-game-howto {
  margin: 0;
  font-size: clamp(1.02rem, 2.7dvh, 1.22rem);
  font-weight: 800;
  line-height: 1.6;
  color: var(--ink);
}

.eng-game-best {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 4px 14px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--white);
  font-size: 1rem;
  font-weight: 900;
  color: var(--ink);
}

.eng-game-best svg {
  width: 20px;
  height: 20px;
}

.eng-game-best.is-new {
  background: var(--memyellow);
  animation: eng-pop 0.4s 0.3s ease both;
}

.eng-game-start.btn {
  padding: clamp(10px, 2dvh, 14px) 44px;
  font-size: clamp(1.1rem, 2.8dvh, 1.35rem);
}

/* ── Results ── */

.eng-game-results {
  margin-block: auto;
}

/* Smaller than the exercise results: here the words to go over also need room. */
html.eng-runner-open .eng-game-results .eng-star svg {
  width: clamp(30px, 6.5dvh, 50px);
  height: clamp(30px, 6.5dvh, 50px);
}

html.eng-runner-open .eng-game-results .eng-grade {
  min-width: 130px;
  margin-top: 0;
  padding: clamp(4px, 1dvh, 10px) 26px clamp(6px, 1.2dvh, 12px);
}

html.eng-runner-open .eng-game-results .eng-score.font-cartoon {
  font-size: clamp(2.2rem, 7.5dvh, 3.8rem);
}

html.eng-runner-open .eng-game-results .eng-results-msg {
  margin-top: -4px;
}

.eng-game-results .eng-copy-link {
  margin-top: 0;
}

.eng-game-review {
  width: 100%;
  padding: clamp(10px, 2dvh, 16px);
  border: 3px solid var(--ink);
  border-radius: 18px;
  background: var(--eng-soft);
}

.eng-game-review h3 {
  margin: 0 0 10px;
  font-size: 1.02rem;
  font-weight: 900;
  color: var(--ink);
}

.eng-game-review ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.eng-game-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px 4px 6px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.12s ease;
}

.eng-game-chip:hover {
  background: var(--memyellow);
  transform: translateY(-1px);
}

.eng-game-chip img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.eng-game-chip-en {
  font-family: "Varela Round", var(--font-sans), system-ui, sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
}

.eng-game-chip-he {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--body);
}

html.eng-runner-open .eng-game-review {
  flex-shrink: 1;
  min-height: 6.6rem;
  overflow-y: auto;
  scrollbar-width: thin;
}

html.eng-runner-open .eng-game-review h3 {
  margin-bottom: 8px;
  font-size: clamp(0.92rem, 2.2dvh, 1.02rem);
}

/* ════════ Memory ════════ */

.eng-mem-board {
  display: grid;
  grid-template-columns: repeat(var(--cols, 4), var(--cell, 110px));
  grid-auto-rows: var(--cell, 110px);
  gap: var(--gap, 12px);
}

.eng-mem-card {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: none;
  perspective: 900px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.eng-mem-inner {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.42s cubic-bezier(0.3, 1.3, 0.5, 1);
}

.eng-mem-card.is-open .eng-mem-inner,
.eng-mem-card.is-matched .eng-mem-inner {
  transform: rotateY(180deg);
}

.eng-mem-face {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 3px solid var(--ink);
  border-radius: clamp(10px, calc(var(--cell, 110px) * 0.14), 18px);
  box-shadow: 3px 4px 0 0 var(--ink);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
}

.eng-mem-back {
  background-color: var(--memteal);
  background-image: radial-gradient(rgba(255, 255, 255, 0.35) 18%, transparent 19%);
  background-size: 22% 22%;
  color: var(--ink);
  transition: background-color 0.15s ease;
}

.eng-mem-back svg {
  width: 46%;
  height: 46%;
  padding: 7%;
  border: 3px solid var(--ink);
  border-radius: 50%;
  background: var(--white);
  box-sizing: border-box;
}

.eng-mem-card:not(.is-open):not(.is-matched):hover .eng-mem-back {
  background-color: var(--memyellow);
}

.eng-mem-card:focus-visible {
  outline: none;
}

.eng-mem-card:focus-visible .eng-mem-face {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
}

.eng-mem-front {
  /* A fixed track, so a long word wraps instead of widening the cell. */
  grid-template-columns: minmax(0, 1fr);
  justify-items: center;
  padding: 9%;
  background: var(--white);
  transform: rotateY(180deg);
}

.eng-mem-front img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  user-select: none;
}

/* --len: letters in the word's longest part, so it fits on one line;
   two-word names wrap between the words. On small phones a long word stays
   readable and splits instead (grand-father). */
.eng-mem-word {
  font-family: "Varela Round", var(--font-sans), system-ui, sans-serif;
  font-size: max(14px, min(calc(var(--cell, 110px) * 0.24), calc(var(--cell, 110px) * 1.4 / var(--len, 5))));
  max-width: 100%;
  hyphens: auto;
  overflow-wrap: break-word;
  font-weight: 800;
  line-height: 1.15;
  text-align: center;
  color: var(--ink);
}

.eng-mem-front:has(.eng-mem-word) {
  padding: 5%;
}

.eng-mem-card.is-miss {
  animation: eng-shake 0.4s 0.38s ease;
}

.eng-mem-card.is-miss .eng-mem-front {
  border-color: var(--eng-wrong);
  background: var(--eng-wrong-soft);
}

.eng-mem-card.is-matched {
  cursor: default;
  animation: eng-pop 0.36s 0.32s ease;
}

.eng-mem-card.is-matched .eng-mem-front {
  border-color: var(--eng-right);
  background: var(--eng-right-soft);
  box-shadow: 3px 4px 0 0 var(--eng-right);
}

/* ════════ Beat the clock ════════ */

.eng-time-bar {
  flex-shrink: 0;
  height: clamp(12px, 2dvh, 16px);
  margin-bottom: clamp(8px, 1.8dvh, 16px);
  border: 3px solid var(--ink);
  border-radius: 999px;
  background: var(--white);
  overflow: hidden;
}

.eng-time-fill {
  display: block;
  height: 100%;
  background: var(--memteal);
  transform-origin: left center;
  transition: background 0.2s ease;
}

[dir="rtl"] .eng-time-fill {
  transform-origin: right center;
}

.eng-time-fill.is-low {
  background: var(--eng-wrong);
}

.eng-speed-img {
  position: absolute;
  inset: 0;
  width: auto;
  height: 100%;
  max-width: 100%;
  max-height: 290px;
  margin: auto;
  aspect-ratio: 1 / 1;
  padding: clamp(8px, 2dvh, 18px);
  border: 3px solid var(--ink);
  border-radius: 24px;
  background: var(--eng-soft);
  box-shadow: 4px 5px 0 0 var(--ink);
  box-sizing: border-box;
  object-fit: contain;
  user-select: none;
}

.eng-speed-img.is-in {
  animation: eng-pop 0.28s ease;
}

.eng-speed-options {
  flex-shrink: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(8px, 1.6dvh, 14px);
  margin-top: clamp(12px, 2.4dvh, 22px);
}

.eng-speed-option.eng-option {
  min-width: 0;
  padding: clamp(9px, 1.9dvh, 16px) 10px;
  font-size: clamp(1.1rem, 3dvh, 1.45rem);
  overflow-wrap: anywhere;
}

/* ════════ Balloon pop ════════ */

.eng-balloon-target {
  flex-shrink: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 12px;
  margin-bottom: clamp(8px, 1.8dvh, 14px);
}

.eng-balloon-target-label {
  font-size: clamp(0.95rem, 2.4dvh, 1.1rem);
  font-weight: 900;
  color: var(--body);
}

.eng-balloon-word {
  padding: 2px 18px;
  border: 3px solid var(--ink);
  border-radius: 14px;
  background: var(--memyellow);
  box-shadow: 3px 4px 0 0 var(--ink);
  font-family: "Varela Round", var(--font-sans), system-ui, sans-serif;
  font-size: clamp(1.4rem, 4.4dvh, 2.2rem);
  font-weight: 800;
  line-height: 1.35;
  color: var(--ink);
}

.eng-balloon-word.is-in {
  animation: eng-pop 0.3s ease;
}

.eng-balloon-sky {
  overflow: hidden;
  border: 3px solid var(--ink);
  border-radius: 20px;
  background: linear-gradient(180deg, #b6ebff 0%, #def6ff 60%, #f3fcff 100%);
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
}

html.eng-runner-open .eng-runner-card--game > .eng-balloon-sky {
  min-height: 170px;
}

.eng-cloud {
  position: absolute;
  width: 92px;
  height: 28px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  pointer-events: none;
}

.eng-cloud::before {
  content: "";
  position: absolute;
  left: 20px;
  bottom: 12px;
  width: 44px;
  height: 36px;
  border-radius: 50%;
  background: inherit;
}

.eng-cloud--1 {
  top: 14%;
  left: 7%;
}

.eng-cloud--2 {
  top: 48%;
  right: 9%;
  transform: scale(0.75);
}

.eng-balloon {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  width: var(--size);
  height: calc(var(--size) * 1.55);
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  will-change: transform;
  -webkit-tap-highlight-color: transparent;
}

.eng-balloon-body {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  place-items: center;
  width: var(--size);
  height: calc(var(--size) * 1.14);
  border: 3px solid var(--ink);
  border-radius: 50% 50% 46% 46% / 54% 54% 46% 46%;
  background: var(--b, var(--memyellow));
  box-shadow: inset -7px -9px 0 rgba(0, 0, 0, 0.08);
}

/* Shine */
.eng-balloon-body::before {
  content: "";
  position: absolute;
  top: 11%;
  left: 17%;
  width: 15%;
  height: 22%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.75);
  transform: rotate(28deg);
}

/* Knot */
.eng-balloon-body::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -9px;
  width: 12px;
  height: 10px;
  margin-left: -6px;
  border: 3px solid var(--ink);
  border-radius: 3px 3px 6px 6px;
  background: var(--b, var(--memyellow));
}

.eng-balloon-body img {
  position: relative;
  z-index: 1;
  width: 64%;
  height: 64%;
  padding: 7%;
  border: 2.5px solid var(--ink);
  border-radius: 50%;
  background: var(--white);
  box-sizing: border-box;
  object-fit: contain;
  pointer-events: none;
}

.eng-balloon-string {
  position: absolute;
  top: calc(var(--size) * 1.14 + 7px);
  left: calc(50% - 1px);
  width: 2px;
  height: calc(var(--size) * 0.36);
  border-radius: 2px;
  background: var(--ink);
  transform-origin: top center;
  animation: eng-balloon-string 1.5s ease-in-out infinite alternate;
}

@keyframes eng-balloon-string {
  from { transform: rotate(-9deg); }
  to { transform: rotate(9deg); }
}

.eng-balloon--c0 { --b: #ffe135; }
.eng-balloon--c1 { --b: #ff9ec7; }
.eng-balloon--c2 { --b: #7fdcff; }
.eng-balloon--c3 { --b: #a6f0a0; }
.eng-balloon--c4 { --b: #c3b0ff; }
.eng-balloon--c5 { --b: #ffb27a; }

.eng-balloon:focus-visible {
  outline: none;
}

.eng-balloon:focus-visible .eng-balloon-body {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
}

.eng-balloon:disabled {
  cursor: default;
}

.eng-balloon.is-popped .eng-balloon-body {
  animation: eng-balloon-pop 0.36s ease-out forwards;
}

.eng-balloon.is-popped .eng-balloon-string {
  opacity: 0;
}

/* The burst: a dashed ring flying out from where the balloon was. */
.eng-balloon.is-popped::after {
  content: "";
  position: absolute;
  top: calc(var(--size) * 0.57);
  left: 50%;
  width: var(--size);
  height: var(--size);
  margin: calc(var(--size) * -0.5) 0 0 calc(var(--size) * -0.5);
  border: 4px dashed var(--ink);
  border-radius: 50%;
  animation: eng-balloon-burst 0.4s ease-out forwards;
}

@keyframes eng-balloon-pop {
  0% { transform: scale(1); opacity: 1; }
  40% { transform: scale(1.22); opacity: 1; }
  100% { transform: scale(1.45); opacity: 0; }
}

@keyframes eng-balloon-burst {
  from { transform: scale(0.45); opacity: 1; }
  to { transform: scale(1.5); opacity: 0; }
}

.eng-balloon.is-wrong {
  opacity: 0.55;
}

.eng-balloon.is-wrong .eng-balloon-body {
  --b: var(--eng-wrong-soft);
  border-color: var(--eng-wrong);
  animation: eng-shake 0.4s ease;
}

/* Messages float over the bottom of the sky and fade by themselves. */
.eng-balloon-flash {
  position: absolute;
  left: 50%;
  bottom: 10px;
  z-index: 3;
  width: max-content;
  max-width: calc(100% - 20px);
  min-height: 0;
  margin: 0;
  transform: translateX(-50%);
  pointer-events: none;
}

.eng-balloon-flash .eng-game-flash-msg {
  padding: 6px 16px;
  border: 3px solid var(--ink);
  border-radius: 999px;
  background: var(--white);
  animation: eng-balloon-flash 2.4s ease forwards;
}

@keyframes eng-balloon-flash {
  0% { opacity: 0; transform: scale(0.85); }
  8% { opacity: 1; transform: scale(1.05); }
  14% { transform: scale(1); }
  78% { opacity: 1; }
  100% { opacity: 0; }
}

/* ════════ Letter scramble ════════ */

.eng-scr-img {
  position: absolute;
  inset: 0;
  width: auto;
  height: 100%;
  max-width: 100%;
  max-height: 230px;
  margin: auto;
  aspect-ratio: 1 / 1;
  padding: clamp(6px, 1.5dvh, 14px);
  border: 3px solid var(--ink);
  border-radius: 22px;
  background: var(--eng-soft);
  box-sizing: border-box;
  object-fit: contain;
  user-select: none;
  animation: eng-pop 0.3s ease;
}

.eng-scr-he {
  flex-shrink: 0;
  margin: clamp(6px, 1.4dvh, 12px) 0 0;
  font-size: clamp(1.05rem, 2.8dvh, 1.35rem);
  font-weight: 900;
  text-align: center;
  color: var(--ink);
}

/* --n: letters in the longest word (at least 6); the tiles share the
   card's width between that many, and never get taller than the screen allows. */
.eng-runner-card--game-scramble {
  container-type: inline-size;
}

.eng-scr-board {
  --tile: clamp(28px, min(calc((100cqw - (var(--n) - 1) * 6px) / var(--n)), 7.4dvh), 54px);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(10px, 2dvh, 18px);
  margin-top: clamp(8px, 1.8dvh, 16px);
}

.eng-scr-slots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
}

.eng-scr-word {
  display: flex;
  gap: 6px;
}

.eng-scr-slot,
.eng-scr-tile {
  display: grid;
  place-items: center;
  width: var(--tile);
  padding: 0;
  border: 3px solid var(--ink);
  color: var(--ink);
  font-family: "Varela Round", var(--font-sans), system-ui, sans-serif;
  font-size: calc(var(--tile) * 0.56);
  font-weight: 800;
  line-height: 1;
}

.eng-scr-slot {
  height: calc(var(--tile) * 1.1);
  border-style: dashed;
  border-radius: 10px;
  background: var(--eng-soft);
  cursor: pointer;
}

.eng-scr-slot.is-filled {
  border-style: solid;
  border-bottom-width: 5px;
  background: var(--white);
}

.eng-scr-slot.is-hint {
  background: var(--memyellow);
  cursor: default;
}

.eng-scr-slot.is-right {
  border-color: var(--eng-right);
  background: var(--eng-right-soft);
  color: #11643a;
  animation: eng-pop 0.3s ease;
}

.eng-scr-slot.is-wrong {
  border-color: var(--eng-wrong);
  background: var(--eng-wrong-soft);
  animation: eng-shake 0.4s ease;
}

.eng-scr-slot:disabled {
  opacity: 1;
}

.eng-scr-fixed {
  align-self: center;
  font-size: calc(var(--tile) * 0.6);
  font-weight: 900;
  color: var(--ink);
}

.eng-scr-tiles {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  max-width: calc(var(--tile) * 8 + 7 * 6px);
}

.eng-scr-tile {
  height: var(--tile);
  border-radius: 12px;
  background: var(--memyellow);
  box-shadow: 2px 3px 0 0 var(--ink);
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.eng-scr-tile:hover {
  transform: translateY(-2px);
}

.eng-scr-tile:active {
  transform: translate(2px, 3px);
  box-shadow: none;
}

.eng-scr-tile.is-used {
  visibility: hidden;
}

.eng-scr-actions {
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  margin-top: clamp(8px, 1.8dvh, 16px);
}

.eng-scr-hint:disabled {
  opacity: 0.45;
  cursor: default;
  transform: none;
}

/* Hints stay labeled on phones, unlike the sound toggle next to them. */
@media (max-width: 420px) {
  html.eng-runner-open .eng-scr-hint span {
    display: inline;
  }
}

@media (prefers-reduced-motion: reduce) {
  .eng-mem-inner {
    transition: none;
  }

  .eng-balloon-string,
  .eng-hud-pill.is-low {
    animation: none;
  }
}