/* Wordle Reversed — visual clone of Wordle with an inverted mark palette.
   Red = locked (dangerous), amber = required, gray = spent but safe. */

:root {
  --bg: #121213;
  --fg: #ffffff;
  --fg-dim: #818384;
  --border: #3a3a3c;
  --border-strong: #565758;
  --tile-empty-border: #3a3a3c;
  --tile-filled-border: #565758;
  --key-bg: #818384;
  --key-fg: #ffffff;
  --modal-bg: #121213;
  --overlay: rgba(0, 0, 0, .6);

  /* Inverted marks */
  --locked: #d33c4e;      /* was green — now danger */
  --required: #c8871f;    /* was yellow — now obligation */
  --banned: #3a3a3c;      /* spent */
  --safe: #57a85f;        /* winning only, so green never means "correct" */

  --toast-bg: #ffffff;
  --toast-fg: #121213;

  --header-h: 50px;
  --keyboard-h: 224px;
  --key-gap: 5px;
}

:root[data-theme="light"] {
  --bg: #ffffff;
  --fg: #1a1a1b;
  --fg-dim: #787c7e;
  --border: #d3d6da;
  --border-strong: #878a8c;
  --tile-empty-border: #d3d6da;
  --tile-filled-border: #878a8c;
  --key-bg: #d3d6da;
  --key-fg: #1a1a1b;
  --modal-bg: #ffffff;
  --overlay: rgba(255, 255, 255, .7);
  --banned: #787c7e;
  --toast-bg: #1a1a1b;
  --toast-fg: #ffffff;
}

:root[data-contrast="high"] {
  --locked: #f5793a;
  --required: #85c0f9;
}

* { box-sizing: border-box; }

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  display: flex;
  flex-direction: column;
  -webkit-tap-highlight-color: transparent;
  -webkit-font-smoothing: antialiased;
}

/* ── Header ──────────────────────────────────────────────────────────── */

.header {
  height: var(--header-h);
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  border-bottom: 1px solid var(--border);
}

.title {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-weight: 700;
  font-size: clamp(18px, 5.5vw, 30px);
  letter-spacing: .01em;
  margin: 0;
  white-space: nowrap;
  pointer-events: none;
}

.title span {
  color: var(--locked);
  font-style: italic;
}

.header-right { display: flex; gap: 2px; }

.icon-btn {
  background: none;
  border: 0;
  padding: 4px;
  cursor: pointer;
  color: var(--fg);
  display: grid;
  place-items: center;
  border-radius: 4px;
}

.icon-btn:hover { background: color-mix(in srgb, var(--fg) 12%, transparent); }
.icon-btn svg { width: 24px; height: 24px; fill: currentColor; }

/* ── Quick mute ──────────────────────────────────────────────────────── */

/* Sits directly under the help button, level with the status pills, where the
   row is empty at every width. Fixed, so it never nudges the board off centre. */
.mute-btn {
  position: fixed;
  left: 10px;
  top: calc(var(--header-h) + 4px);
  z-index: 25;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: none;
  color: var(--fg-dim);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: color .15s, background-color .15s, transform .1s;
}

.mute-btn:hover { color: var(--fg); background: color-mix(in srgb, var(--fg) 12%, transparent); }
.mute-btn:active { transform: scale(.92); }
.mute-btn svg { width: 21px; height: 21px; fill: currentColor; }
.mute-btn .ico-off { display: none; }

/* Pressed means muted: the crossed speaker takes over and turns red. */
.mute-btn[aria-pressed="true"] { color: var(--locked); }
.mute-btn[aria-pressed="true"] .ico-on { display: none; }
.mute-btn[aria-pressed="true"] .ico-off { display: block; }

/* ── Main / board ────────────────────────────────────────────────────── */

.main {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  min-height: 0;
  overflow: hidden;
}

.status-bar {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 6px 0 2px;
  flex: 0 0 auto;
}

.status-pill {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--fg-dim);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 10px;
}

/* The pool counter escalates as the trap closes: colour, weight, size and
   pulse all ramp up together so peripheral vision catches it. */
#status-pool {
  transition: color .3s, border-color .3s, background-color .3s, transform .2s;
}

#status-pool[data-level="caution"] {
  color: var(--required);
  border-color: color-mix(in srgb, var(--required) 55%, transparent);
}

#status-pool[data-level="warn"] {
  color: #fff;
  background: color-mix(in srgb, var(--required) 80%, transparent);
  border-color: var(--required);
}

#status-pool[data-level="danger"] {
  color: #fff;
  background: var(--locked);
  border-color: var(--locked);
  font-size: 12px;
  animation: pool-pulse 1.4s ease-in-out infinite;
}

#status-pool[data-level="critical"] {
  color: #fff;
  background: var(--locked);
  border-color: var(--locked);
  font-size: 13px;
  letter-spacing: .1em;
  padding: 4px 14px;
  animation: pool-pulse .7s ease-in-out infinite;
}

@keyframes pool-pulse {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--locked) 70%, transparent); }
  50%      { box-shadow: 0 0 0 7px color-mix(in srgb, var(--locked) 0%, transparent); }
}

/* Bump the pill when the number changes. */
#status-pool.bump { animation: pool-bump .45s ease; }

@keyframes pool-bump {
  0%   { transform: scale(1); }
  35%  { transform: scale(1.22); }
  100% { transform: scale(1); }
}

/* "−1,983" floats up beside the pill, showing what the last guess destroyed. */
.pool-delta {
  font-size: 12px;
  font-weight: 700;
  color: var(--locked);
  animation: delta-float 1.6s ease forwards;
  pointer-events: none;
  white-space: nowrap;
}

.pool-delta[hidden] { display: none; }

@keyframes delta-float {
  0%   { opacity: 0; transform: translateY(4px); }
  15%  { opacity: 1; transform: translateY(0); }
  70%  { opacity: 1; transform: translateY(-2px); }
  100% { opacity: 0; transform: translateY(-10px); }
}

.status-pill.danger {
  color: var(--locked);
  border-color: var(--locked);
}

.board-wrap {
  flex: 1 1 auto;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
  padding: 4px 8px 8px;
  min-height: 0;
  overflow: hidden;
}

.board {
  display: grid;
  grid-template-rows: repeat(var(--rows, 5), 1fr);
  gap: 5px;
  padding: 8px;
}

.row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 5px;
}

.tile {
  width: 100%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  font-size: clamp(20px, 7vw, 32px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1;
  user-select: none;
  color: var(--fg);
  border: 2px solid var(--tile-empty-border);
  background: transparent;
  transition: border-color .1s, background-color .1s;
}

.tile[data-state="filled"] {
  border-color: var(--tile-filled-border);
  animation: pop .1s ease-in-out;
}

.tile[data-state="locked"]   { background: var(--locked);   border-color: var(--locked);   color: #fff; }
.tile[data-state="required"] { background: var(--required); border-color: var(--required); color: #fff; }
.tile[data-state="banned"]   { background: var(--banned);   border-color: var(--banned);   color: #fff; }

/* Gray, but the letter is NOT dead — it just has no further copies in the
   solution. Hatched so it can't be mistaken for an eliminated letter. */
.tile[data-state="spent"] {
  border-color: var(--banned);
  color: color-mix(in srgb, var(--fg) 62%, transparent);
  background:
    repeating-linear-gradient(
      -45deg,
      var(--banned) 0 6px,
      color-mix(in srgb, var(--banned) 62%, transparent) 6px 12px
    );
}

/* Where the next letter will land. An inset rule rather than an outer border,
   so the tile doesn't shift or grow as the cursor moves along the row. */
.tile[data-cursor="true"] {
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--fg) 55%, transparent);
}

.tile[data-cursor="true"][data-state="placeholder"] {
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--locked) 70%, transparent);
}

/* A locked slot the player hasn't reached yet: shows which letter it wants,
   ghosted, so they can see what to press before they get there. */
.tile[data-state="placeholder"] {
  border-color: color-mix(in srgb, var(--locked) 35%, var(--tile-empty-border));
  color: color-mix(in srgb, var(--locked) 42%, transparent);
  background: color-mix(in srgb, var(--locked) 5%, transparent);
  position: relative;
}

/* A locked letter the player has now pressed. */
.tile[data-state="pinned"] {
  border-color: var(--locked);
  color: var(--locked);
  background: color-mix(in srgb, var(--locked) 14%, transparent);
  position: relative;
}

.tile[data-state="pinned"]::after,
.tile[data-state="placeholder"]::after {
  content: "";
  position: absolute;
  top: 3px; right: 3px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--locked);
  opacity: .8;
}

.tile[data-state="placeholder"]::after { opacity: .4; }

@keyframes pop {
  from { transform: scale(.9); opacity: 0; }
  40%  { transform: scale(1.06); opacity: 1; }
  to   { transform: scale(1); }
}

.tile.flip { animation: flip .5s ease forwards; }

@keyframes flip {
  0%   { transform: rotateX(0); }
  45%  { transform: rotateX(90deg); }
  55%  { transform: rotateX(90deg); }
  100% { transform: rotateX(0); }
}

.row.shake { animation: shake .6s; }

@keyframes shake {
  10%, 90% { transform: translateX(-1px); }
  20%, 80% { transform: translateX(2px); }
  30%, 50%, 70% { transform: translateX(-4px); }
  40%, 60% { transform: translateX(4px); }
}

.tile.bounce { animation: bounce .8s; }

@keyframes bounce {
  0%, 20%   { transform: translateY(0); }
  40%       { transform: translateY(-24px); }
  50%       { transform: translateY(4px); }
  60%       { transform: translateY(-12px); }
  80%       { transform: translateY(2px); }
  100%      { transform: translateY(0); }
}

/* ── Keyboard ────────────────────────────────────────────────────────── */

.keyboard {
  flex: 0 0 auto;
  height: var(--keyboard-h);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: var(--key-gap);
  /* Thin side padding so the keys reach the edges of a phone screen. */
  padding: 4px var(--key-gap) max(4px, env(safe-area-inset-bottom));
  max-width: 520px;
  width: 100%;
  margin: 0 auto;
}

/* Ten columns per row. ENTER spans the last three, so every row shares the
   same column edges instead of drifting out of alignment. */
.kb-row {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: var(--key-gap);
  flex: 1 1 0;
  touch-action: manipulation;
}

.key {
  min-width: 0;
  border: 0;
  border-radius: 6px;
  background: var(--key-bg);
  color: var(--key-fg);
  font-family: inherit;
  font-weight: 700;
  font-size: clamp(15px, 4.8vw, 19px);
  text-transform: uppercase;
  cursor: pointer;
  user-select: none;
  display: grid;
  place-items: center;
  transition: background-color .15s, color .15s, opacity .15s;
}

/* ENTER carries a word rather than a letter, so it needs its own scale. */
.key.wide { grid-column: span 3; font-size: clamp(11px, 3.2vw, 14px); }
.key:active { transform: scale(.96); }
.key svg { width: clamp(22px, 6vw, 26px); height: clamp(22px, 6vw, 26px); fill: currentColor; }

.key[data-state="locked"]   { background: var(--locked);   color: #fff; }
.key[data-state="required"] { background: var(--required); color: #fff; }

.key[data-state="banned"] {
  background: var(--banned);
  color: color-mix(in srgb, #fff 45%, transparent);
  position: relative;
}

/* Pressing a dead letter: the key refuses, flashing danger-red and shaking.
   Nothing is entered into the row. */
.key.reject {
  animation: key-reject .4s ease;
  z-index: 1;
}

@keyframes key-reject {
  0%   { transform: translateX(0);    background-color: var(--locked); box-shadow: 0 0 0 3px var(--locked); }
  20%  { transform: translateX(-5px); background-color: var(--locked); box-shadow: 0 0 0 3px var(--locked); }
  40%  { transform: translateX(5px);  background-color: var(--locked); box-shadow: 0 0 0 3px var(--locked); }
  60%  { transform: translateX(-3px); background-color: var(--locked); box-shadow: 0 0 0 2px var(--locked); }
  80%  { transform: translateX(3px);  background-color: var(--locked); box-shadow: 0 0 0 1px var(--locked); }
  100% { transform: translateX(0);    background-color: var(--banned); box-shadow: none; }
}

/* The row flinches too, so the cue is visible even when the player's eyes are
   on the board rather than the keyboard. */
.row.reject { animation: row-reject .3s ease; }

@keyframes row-reject {
  0%, 100% { transform: translateX(0); }
  25%      { transform: translateX(-3px); }
  75%      { transform: translateX(3px); }
}

.key[data-state="banned"]::after {
  content: "";
  position: absolute;
  left: 18%; right: 18%;
  height: 2px;
  background: currentColor;
  opacity: .7;
  transform: rotate(-12deg);
}

/* ── The trap closing ────────────────────────────────────────────────── */

/* Red closes in from the edges as the forced word is spelled out. */
.doom-veil {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1.1s ease;
  background: radial-gradient(
    ellipse at center,
    transparent 30%,
    color-mix(in srgb, var(--locked) 12%, transparent) 62%,
    color-mix(in srgb, var(--locked) 52%, transparent) 100%
  );
}

.doom-veil.on { opacity: 1; }

/* Each letter is slammed into place. */
.tile.slam { animation: slam .3s cubic-bezier(.2, .8, .3, 1.3); }

@keyframes slam {
  0%   { transform: scale(2.4); opacity: 0; filter: blur(3px); }
  55%  { transform: scale(.88); opacity: 1; filter: blur(0); }
  75%  { transform: scale(1.06); }
  100% { transform: scale(1); }
}

/* The board takes the hit. */
.board.jolt { animation: jolt .17s ease; }

@keyframes jolt {
  0%, 100% { transform: translateY(0); }
  35%      { transform: translateY(4px); }
  70%      { transform: translateY(-3px); }
}

/* Then the letters turn, one by one. */
.tile.doom {
  background: var(--locked);
  border-color: var(--locked);
  color: #fff;
  animation: doom-turn .42s ease;
  box-shadow: 0 0 20px color-mix(in srgb, var(--locked) 65%, transparent);
}

@keyframes doom-turn {
  0%   { transform: rotateX(0); }
  50%  { transform: rotateX(90deg); }
  100% { transform: rotateX(0); }
}

.row.doom-pulse { animation: doom-pulse 1.15s ease-in-out 2; }

@keyframes doom-pulse {
  0%, 100% { transform: scale(1);     filter: brightness(1); }
  50%      { transform: scale(1.045); filter: brightness(1.4); }
}

/* ── Toasts ──────────────────────────────────────────────────────────── */

.toaster {
  position: fixed;
  top: calc(var(--header-h) + 12px);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 40;
  pointer-events: none;
  width: max-content;
  max-width: min(90vw, 420px);
}

.toast {
  background: var(--toast-bg);
  color: var(--toast-fg);
  font-size: 14px;
  font-weight: 700;
  padding: 12px 16px;
  border-radius: 4px;
  text-align: center;
  animation: toast-in .12s ease;
  box-shadow: 0 4px 18px rgba(0, 0, 0, .35);
}

.toast.fade { opacity: 0; transition: opacity .3s; }
.toast b { color: var(--locked); }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: none; }
}

/* ── Modals ──────────────────────────────────────────────────────────── */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--overlay);
  display: grid;
  place-items: center;
  z-index: 50;
  padding: 16px;
  animation: fade-in .15s ease;
}

.modal-backdrop[hidden] { display: none; }

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: var(--modal-bg);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: min(500px, 100%);
  max-height: min(90vh, 720px);
  overflow-y: auto;
  padding: 16px 24px 28px;
  position: relative;
  animation: modal-in .2s cubic-bezier(.2, .9, .3, 1.2);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .45);
}

@keyframes modal-in {
  from { opacity: 0; transform: translateY(24px) scale(.97); }
  to   { opacity: 1; transform: none; }
}

.modal-close {
  position: absolute;
  top: 8px; right: 12px;
  background: none;
  border: 0;
  color: var(--fg);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
}

.modal h2 {
  text-align: center;
  font-size: 16px;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin: 8px 0 16px;
}

.modal h3 {
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin: 22px 0 8px;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

.modal p, .modal li { font-size: 15px; line-height: 1.5; margin: 10px 0; }

.lede { font-size: 17px !important; font-weight: 500; }
.lede strong { color: var(--locked); }

.rule { margin: 18px 0; }
.rule p { margin: 8px 0 0; }

.mini-row { display: flex; gap: 4px; }

.mini {
  width: 38px; height: 38px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 20px;
  border: 2px solid var(--tile-filled-border);
}

.mini.locked   { background: var(--locked);   border-color: var(--locked);   color: #fff; }
.mini.required { background: var(--required); border-color: var(--required); color: #fff; }
.mini.banned   { background: var(--banned);   border-color: var(--banned);   color: #fff; }

.mini.spent {
  border-color: var(--banned);
  color: color-mix(in srgb, var(--fg) 62%, transparent);
  background: repeating-linear-gradient(
    -45deg,
    var(--banned) 0 6px,
    color-mix(in srgb, var(--banned) 62%, transparent) 6px 12px
  );
}

.how-lose { padding-left: 20px; margin: 8px 0; }
.how-lose li { margin: 8px 0; }

.tip {
  border-left: 3px solid var(--required);
  padding-left: 12px;
  color: var(--fg-dim);
}

.fineprint { font-size: 12px !important; color: var(--fg-dim); text-align: center; }

.btn-primary, .btn-secondary, .btn-share {
  display: block;
  width: 100%;
  margin-top: 16px;
  padding: 14px;
  border: 0;
  border-radius: 4px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  cursor: pointer;
  background: var(--locked);
  color: #fff;
}

.btn-secondary { background: transparent; color: var(--fg-dim); border: 1px solid var(--border); }

.btn-share {
  width: auto;
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
}

.btn-share svg { width: 18px; height: 18px; fill: currentColor; }

/* ── Stats ───────────────────────────────────────────────────────────── */

.stats-row { display: flex; justify-content: center; gap: 4px; }

.stat { flex: 1; text-align: center; }
.stat-num { font-size: 32px; font-weight: 400; line-height: 1.1; }
.stat-label { font-size: 12px; line-height: 1.2; color: var(--fg-dim); }

.dist-note { font-size: 12px !important; color: var(--fg-dim); margin-top: -4px !important; }
.dist { display: flex; flex-direction: column; gap: 4px; }

.dist-line { display: flex; align-items: center; gap: 6px; font-size: 14px; }
.dist-line > span:first-child { width: 14px; text-align: right; }

.dist-bar {
  background: var(--border);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  padding: 2px 8px;
  min-width: 22px;
  text-align: right;
  transition: width .4s ease;
}

.dist-bar.current { background: var(--locked); }

.endgame { border-top: 1px solid var(--border); margin-top: 20px; padding-top: 16px; }

/* ── The word you got away from ──────────────────────────────────────── */

.dodged { text-align: center; margin-bottom: 16px; }
.dodged[hidden] { display: none; }

.dodged-tiles {
  display: flex;
  justify-content: center;
  gap: 5px;
  position: relative;
}

/* Green appears nowhere else in the game, so it reads unambiguously as safe. */
.dodged-tile {
  width: 42px; height: 42px;
  display: grid;
  place-items: center;
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  border: 2px solid var(--safe);
  color: var(--safe);
  background: color-mix(in srgb, var(--safe) 12%, transparent);
  animation: dodged-in .4s cubic-bezier(.2, .8, .3, 1.2) backwards;
}

.dodged-tile:nth-child(1) { animation-delay: .05s; }
.dodged-tile:nth-child(2) { animation-delay: .12s; }
.dodged-tile:nth-child(3) { animation-delay: .19s; }
.dodged-tile:nth-child(4) { animation-delay: .26s; }
.dodged-tile:nth-child(5) { animation-delay: .33s; }

@keyframes dodged-in {
  from { opacity: 0; transform: translateY(8px) scale(.85); }
  to   { opacity: 1; transform: none; }
}

/* Struck through: the whole point is that these letters never got typed. */
.dodged-tiles::after {
  content: "";
  position: absolute;
  left: -6px; right: -6px;
  top: 50%;
  height: 3px;
  background: var(--safe);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left center;
  animation: strike .45s ease .45s forwards;
}

@keyframes strike {
  to { transform: scaleX(1); }
}

.dodged-caption {
  margin-bottom: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--safe);
  opacity: 0;
  animation: fade-up .35s ease forwards;
}

.dodged-close {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--fg-dim);
  opacity: 0;
  animation: fade-up .4s ease 1s forwards;
}

.dodged-close b { color: var(--fg); }

@keyframes fade-up {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}

.endgame-msg.win strong { color: var(--safe); }

.endgame-msg {
  text-align: center;
  font-size: 15px;
  line-height: 1.5;
  margin-bottom: 14px;
}

.endgame-msg strong { color: var(--locked); text-transform: uppercase; letter-spacing: .05em; }

.endgame-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.countdown { text-align: center; }
.countdown-label { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--fg-dim); }
.countdown-clock { font-size: 26px; font-variant-numeric: tabular-nums; }

/* ── Settings ────────────────────────────────────────────────────────── */

.setting {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.setting-name { font-size: 15px; }
.setting-desc { font-size: 12px; color: var(--fg-dim); margin-top: 2px; }

.switch {
  flex: 0 0 auto;
  width: 44px; height: 24px;
  border-radius: 999px;
  border: 0;
  background: var(--border-strong);
  position: relative;
  cursor: pointer;
  transition: background-color .15s;
}

.switch span {
  position: absolute;
  top: 2px; left: 2px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: #fff;
  transition: transform .15s;
}

.lang-switch { display: flex; gap: 6px; flex: 0 0 auto; }

.lang-chip {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  padding: 7px 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--fg-dim);
  text-decoration: none;
  cursor: pointer;
  transition: color .15s, border-color .15s, background-color .15s;
}

.lang-chip:hover { color: var(--fg); border-color: var(--border-strong); }

.lang-chip[aria-current="true"] {
  background: var(--locked);
  border-color: var(--locked);
  color: #fff;
  cursor: default;
}

.switch[aria-checked="true"] { background: var(--locked); }
.switch[aria-checked="true"] span { transform: translateX(20px); }

/* ── Word pool panel (testing aid) ───────────────────────────────────── */

.wordpanel {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: var(--panel-w, 240px);
  border-left: 1px solid var(--border);
  background: var(--bg);
  display: flex;
  flex-direction: column;
  z-index: 30;
  font-size: 12px;
}

.wordpanel[hidden] { display: none; }

body.with-panel { padding-right: var(--panel-w, 240px); }

.wordpanel-head {
  flex: 0 0 auto;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.wordpanel-title {
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
}

.wordpanel-tag {
  font-size: 9px;
  letter-spacing: .1em;
  color: var(--bg);
  background: var(--fg-dim);
  border-radius: 3px;
  padding: 2px 5px;
}

.wordpanel-counts {
  margin-top: 4px;
  color: var(--fg-dim);
  font-variant-numeric: tabular-nums;
}

.wp-alive-n { color: var(--fg); font-weight: 700; }
.wp-dead-n { color: var(--locked); font-weight: 700; }
.wp-sep { opacity: .5; margin: 0 2px; }

.wordpanel-list {
  flex: 1 1 auto;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 6px 0 24px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  line-height: 1.5;
  content-visibility: auto;
}

.wp-word {
  padding: 1px 12px;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--fg);
}

/* Killed by the most recent guess — flare red before settling. */
.wp-word.just-died {
  color: var(--locked);
  text-decoration: line-through;
  background: color-mix(in srgb, var(--locked) 18%, transparent);
  animation: wp-die .9s ease forwards;
}

@keyframes wp-die {
  0%   { background-color: color-mix(in srgb, var(--locked) 45%, transparent); }
  100% { background-color: transparent; }
}

.wp-word.dead {
  color: var(--fg-dim);
  text-decoration: line-through;
  opacity: .45;
}

.wp-word.solution-hint { font-weight: 700; }

.wp-group {
  padding: 8px 12px 3px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--fg-dim);
  border-top: 1px solid var(--border);
  margin-top: 6px;
  position: sticky;
  top: 0;
  background: var(--bg);
}

.wp-close {
  display: none;
  position: absolute;
  top: 6px; right: 8px;
  background: none;
  border: 0;
  color: var(--fg);
  font-size: 26px;
  line-height: 1;
  padding: 2px 8px;
  cursor: pointer;
}

/* ── Responsive ──────────────────────────────────────────────────────── */

/* Phones and small tablets: the pool becomes a bottom sheet you pull up by
   tapping the "N words left" pill, so the info is still reachable without
   stealing width from the board. */
@media (max-width: 900px) {
  body.with-panel { padding-right: 0; }

  .wordpanel {
    top: auto;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: min(62vh, 440px);
    border-left: 0;
    border-top: 1px solid var(--border);
    border-radius: 14px 14px 0 0;
    box-shadow: 0 -10px 34px rgba(0, 0, 0, .45);
    transform: translateY(100%);
    transition: transform .25s ease;
    z-index: 45;
  }

  .wordpanel.open { transform: translateY(0); }

  .wordpanel-head { position: relative; padding-top: 14px; }
  .wp-close { display: block; }

  /* Grab handle, so it reads as a sheet. */
  .wordpanel-head::before {
    content: "";
    position: absolute;
    top: 6px; left: 50%;
    transform: translateX(-50%);
    width: 34px; height: 4px;
    border-radius: 2px;
    background: var(--border-strong);
  }

  /* Signal that the counter opens the sheet. */
  body.with-panel #status-pool { cursor: pointer; }
  body.with-panel #status-pool::after { content: " ▾"; opacity: .7; }
}

/* Short landscape phones: stack board and keyboard side by side instead of
   vertically, otherwise six rows have nowhere to go. */
@media (max-height: 520px) and (orientation: landscape) {
  :root { --header-h: 40px; --keyboard-h: 150px; }

  body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(250px, 44%);
    grid-template-rows: var(--header-h) minmax(0, 1fr);
  }

  .header { grid-column: 1 / -1; }
  .main { grid-column: 1; grid-row: 2; min-height: 0; }

  .keyboard {
    grid-column: 2;
    grid-row: 2;
    align-self: center;
    height: var(--keyboard-h);
    padding: 6px 8px;
  }

  .status-bar { padding: 2px 0 0; }
  .toaster { top: calc(var(--header-h) + 6px); }
  .title { font-size: 17px; }

  /* No room for a sheet on top of all this — and no affordance promising one. */
  .wordpanel { display: none !important; }
  body.with-panel #status-pool { cursor: default; }
  body.with-panel #status-pool::after { content: none; }
}

@media (max-height: 680px) {
  :root { --keyboard-h: 186px; }
}

@media (max-height: 570px) {
  :root { --keyboard-h: 158px; --key-gap: 4px; }
}

@media (max-width: 380px) {
  .modal { padding: 16px 16px 24px; }
  .mini { width: 32px; height: 32px; font-size: 17px; }
}

/* Narrow screens: the status pills otherwise span the full width and run under
   the fixed mute button, so make room for it and tighten them to suit. */
@media (max-width: 430px) {
  .status-bar { padding-left: 42px; padding-right: 6px; gap: 5px; }
  .status-pill { font-size: 10px; padding: 3px 7px; letter-spacing: .04em; }
  #status-pool[data-level="danger"] { font-size: 10px; }
  #status-pool[data-level="critical"] { font-size: 11px; padding: 4px 9px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}