:root {
  --bg: #f4f2ec;
  --bg-glow: rgba(91, 91, 214, 0.08);
  --surface: #ffffff;
  --surface-2: #ebe8df;
  --ink: #1a1a17;
  --muted: #6c685f;
  --line: #d8d3c6;
  --tile: #ffffff;
  --tile-line: #cfc9bb;
  --green: #2f9a63;
  --amber: #d0921c;
  --miss: #85816f;
  --hot: #e0532f;
  --on-color: #ffffff;
  --accent: #4f4fd0;
  --accent-ink: #ffffff;
  --shadow: 0 1px 2px rgba(0,0,0,.06), 0 6px 20px rgba(0,0,0,.06);
  --radius: 12px;
  --display: 'Space Grotesk', system-ui, sans-serif;
  --body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e1015;
    --bg-glow: rgba(139, 140, 255, 0.10);
    --surface: #171a21;
    --surface-2: #20242d;
    --ink: #ecebe6;
    --muted: #8f96a3;
    --line: #2a2f3a;
    --tile: #151820;
    --tile-line: #333947;
    --green: #3aa970;
    --amber: #d9a032;
    --miss: #3b404c;
    --hot: #f06a43;
    --accent: #8b8cff;
    --accent-ink: #0e1015;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0e1015;
  --bg-glow: rgba(139, 140, 255, 0.10);
  --surface: #171a21;
  --surface-2: #20242d;
  --ink: #ecebe6;
  --muted: #8f96a3;
  --line: #2a2f3a;
  --tile: #151820;
  --tile-line: #333947;
  --green: #3aa970;
  --amber: #d9a032;
  --miss: #3b404c;
  --hot: #f06a43;
  --accent: #8b8cff;
  --accent-ink: #0e1015;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);
  color-scheme: dark;
}
:root[data-cb="1"] {
  --green: #e66a1f;
  --amber: #3b8fd9;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  background:
    radial-gradient(900px 500px at 50% -120px, var(--bg-glow), transparent 70%),
    var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.4;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}
button { font: inherit; color: inherit; }
a { color: var(--accent); }

.app {
  max-width: 540px;
  margin: 0 auto;
  padding: 0 16px calc(24px + env(safe-area-inset-bottom));
}

/* Header */
.top {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 14px 0 10px;
}
.top-right { display: flex; justify-content: flex-end; gap: 4px; }
.icon-btn {
  width: 38px; height: 38px;
  display: inline-grid; place-items: center;
  background: transparent; border: 0; border-radius: 10px;
  color: var(--muted); cursor: pointer;
  transition: background .15s, color .15s;
}
.icon-btn:hover { background: var(--surface-2); color: var(--ink); }
.brand { display: flex; align-items: center; gap: 8px; }
.logo {
  font-family: var(--display);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: .14em;
  display: inline-flex; align-items: center; gap: 9px;
}
.bars { display: inline-flex; flex-direction: column; gap: 3px; align-items: center; }
.bars i { display: block; height: 4px; border-radius: 2px; }
.bars i:nth-child(1) { width: 20px; background: var(--green); }
.bars i:nth-child(2) { width: 14px; background: var(--amber); }
.bars i:nth-child(3) { width: 8px; background: var(--miss); }
.tag {
  font-family: var(--display);
  font-size: 12px; font-weight: 600;
  color: var(--muted);
  background: var(--surface-2);
  padding: 3px 7px; border-radius: 6px;
}

/* Mode tabs */
.modes {
  display: flex; gap: 4px;
  background: var(--surface-2);
  border-radius: 10px; padding: 3px;
  width: max-content; margin: 2px auto 14px;
}
.modes button {
  border: 0; background: transparent; cursor: pointer;
  padding: 6px 16px; border-radius: 8px;
  font-size: 13px; font-weight: 600; color: var(--muted);
}
.modes button.on { background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }

/* Prompt */
.prompt { text-align: center; margin-bottom: 12px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 3px 10px; border-radius: 999px;
}
.prompt h1 {
  font-family: var(--display);
  font-size: clamp(20px, 5.4vw, 26px);
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.15;
  margin: 10px 0 4px;
  text-wrap: balance;
}
.sub { margin: 0; color: var(--muted); font-size: 13.5px; }

/* Axis */
.axis {
  display: flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--muted);
  margin: 0 2px 6px;
}
.axis-hi { color: var(--ink); white-space: nowrap; }
.axis-hi::before { content: '#1 · '; color: var(--muted); }
.axis-line {
  flex: 1; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--ink), var(--line));
  opacity: .5;
}

/* Board */
.board { display: grid; gap: 6px; }
.row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
}
.tile {
  position: relative;
  height: 52px;
  display: grid; place-items: center;
  padding: 4px;
  border-radius: 9px;
  background: var(--tile);
  border: 1.5px solid var(--tile-line);
  text-align: center;
  user-select: none;
  overflow: hidden;
}
.row:not(.current) .tile:not([class*="res-"]) { border-style: dashed; opacity: .55; background: transparent; }
.tname {
  font-weight: 600; font-size: 12px; line-height: 1.12;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
  overflow: hidden; overflow-wrap: normal;
}
.tname.s { font-size: 11px; }
.tname.xs { font-size: 10px; letter-spacing: -.01em; }
.ghostnum { font-family: var(--display); font-weight: 600; color: var(--line); font-size: 18px; }

.row.current .tile { cursor: pointer; touch-action: none; transition: border-color .15s, transform .12s, box-shadow .15s; }
.row.current .tile.filled { border-color: var(--ink); box-shadow: var(--shadow); animation: pop .14s ease-out; }
.row.current .tile.sel { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }
.row.current .tile.drop { border-color: var(--accent); transform: scale(1.04); }
.row.current .tile.carried { border-color: var(--green); }

.tile.res-g { background: var(--green); border-color: var(--green); color: var(--on-color); }
.tile.res-y { background: var(--amber); border-color: var(--amber); color: var(--on-color); }
.tile.res-x { background: var(--miss); border-color: var(--miss); color: var(--on-color); }
.tile.flip { animation: flip .5s ease-in-out backwards; animation-delay: var(--d, 0s); }

@keyframes flip {
  0%   { transform: rotateX(0); background: var(--tile); border-color: var(--ink); color: var(--ink); }
  49%  { transform: rotateX(90deg); background: var(--tile); border-color: var(--ink); color: var(--ink); }
  50%  { transform: rotateX(90deg); }
  100% { transform: rotateX(0); }
}
@keyframes pop { 0% { transform: scale(.92); } 100% { transform: scale(1); } }
@keyframes shake {
  10%, 90% { transform: translateX(-2px); }
  20%, 80% { transform: translateX(4px); }
  30%, 50%, 70% { transform: translateX(-6px); }
  40%, 60% { transform: translateX(6px); }
}
@keyframes hop {
  0%, 100% { transform: translateY(0); }
  40% { transform: translateY(-14px); }
}
.row.shake { animation: shake .45s; }
.row.win .tile { animation: hop .5s ease-out backwards; animation-delay: var(--d, 0s); }

/* Progress line */
.progress {
  display: flex; justify-content: center; gap: 14px; flex-wrap: wrap;
  font-size: 12px; color: var(--muted);
  margin: 12px 0 10px; min-height: 18px;
}
.progress b { color: var(--ink); font-weight: 700; }
.progress .dot { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 5px; vertical-align: 0; }

/* Deck */
.deck {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
}
.card {
  position: relative;
  min-height: 74px;
  display: flex; flex-direction: column; justify-content: space-between; align-items: stretch;
  gap: 6px;
  padding: 7px 7px 8px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1.5px solid var(--line);
  box-shadow: var(--shadow);
  cursor: pointer;
  text-align: left;
  touch-action: none;
  user-select: none;
  transition: transform .12s, opacity .2s, border-color .2s, background .2s;
}
.card:hover { transform: translateY(-1px); border-color: var(--muted); }
.card:active { transform: scale(.97); }
.card:focus-visible, .tile:focus-visible, .btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.card .key {
  position: absolute; top: 6px; right: 7px;
  font-family: var(--display); font-size: 10px; font-weight: 700;
  color: var(--muted); opacity: .8;
}
.cname { font-weight: 600; font-size: 12.5px; line-height: 1.15; padding-right: 14px; overflow-wrap: normal; }
.cname.s { font-size: 11.5px; }
.cname.xs { font-size: 10.5px; }
.cval { font-size: 11px; color: var(--muted); font-weight: 500; }
.pips { display: grid; grid-template-columns: repeat(5, 1fr); gap: 3px; }
.pips i {
  height: 5px; border-radius: 3px;
  background: var(--surface-2);
  border: 1px solid var(--line);
}
.pips i.g { background: var(--green); border-color: var(--green); }
.pips i.y { background: var(--amber); border-color: var(--amber); }
.pips i.x { background: transparent; border-color: transparent; position: relative; }
.pips i.x::after {
  content: ''; position: absolute; left: 15%; right: 15%; top: 50%; height: 1.5px; transform: translateY(-50%);
  background: var(--muted); opacity: .55; border-radius: 1px;
}

.card.st-in { border-color: var(--amber); }
.card.st-in::before, .card.st-fixed::before {
  content: ''; position: absolute; left: -1.5px; top: 10px; bottom: 10px; width: 3px; border-radius: 0 3px 3px 0;
  background: var(--amber);
}
.card.st-fixed { border-color: var(--green); }
.card.st-fixed::before { background: var(--green); }
.card.st-out { opacity: .38; box-shadow: none; background: transparent; }
.card.st-out .cname { text-decoration: line-through; text-decoration-thickness: 1.5px; }
.card.used { background: var(--surface-2); box-shadow: none; }
.card.used .cname { opacity: .55; }
.cfoot { display: flex; align-items: center; gap: 5px; min-height: 16px; }
.cfoot .pips { flex: 1; }
.cfoot .cval { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.usedtag {
  flex: none;
  font-family: var(--display); font-size: 10px; font-weight: 700;
  background: var(--ink); color: var(--bg);
  border-radius: 5px; padding: 1px 5px;
}
.card.used .key { display: none; }
.card.final-top { border-color: var(--green); }
.card.final-decoy { opacity: .55; }
.card.final .rankbadge {
  flex: none;
  font-family: var(--display); font-size: 10px; font-weight: 700;
  border-radius: 5px; padding: 1px 5px;
  background: var(--green); color: var(--on-color);
}
.card.final-decoy .rankbadge { background: var(--miss); }
.card.final .key { display: none; }

.drag-ghost {
  position: fixed; z-index: 50; pointer-events: none;
  transform: translate(-50%, -60%) rotate(-3deg) scale(1.05);
  box-shadow: 0 12px 30px rgba(0,0,0,.25);
  opacity: .95;
}

/* Actions */
.actions { display: grid; gap: 8px; margin-top: 14px; }
.powerups { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mainacts { display: grid; grid-template-columns: 1fr 2fr; gap: 8px; }
.done-actions { grid-template-columns: 1fr 1fr; }
.btn {
  height: 46px; border-radius: 11px;
  border: 1.5px solid var(--line);
  background: var(--surface);
  font-weight: 600; font-size: 14px;
  cursor: pointer;
  transition: transform .1s, background .15s, opacity .15s;
}
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .4; cursor: default; }
.btn.ghost { background: transparent; }
.btn.ghost:hover:not(:disabled) { background: var(--surface-2); }
.btn.primary {
  background: var(--ink); color: var(--bg); border-color: var(--ink);
  font-family: var(--display); letter-spacing: .04em; text-transform: uppercase; font-size: 14px;
}
.btn.primary:hover:not(:disabled) { opacity: .9; }
.btn.accent { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

.foot { text-align: center; font-size: 12px; color: var(--muted); margin-top: 22px; }

/* Toast */
.toast {
  position: fixed; left: 50%; top: 70px; z-index: 60;
  transform: translate(-50%, -10px);
  background: var(--ink); color: var(--bg);
  font-weight: 600; font-size: 13.5px;
  padding: 10px 16px; border-radius: 10px;
  opacity: 0; pointer-events: none;
  transition: opacity .2s, transform .2s;
  max-width: calc(100vw - 32px); text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* Modal */
.overlay {
  position: fixed; inset: 0; z-index: 40;
  background: rgba(10, 12, 16, .55);
  backdrop-filter: blur(3px);
  display: grid; place-items: center;
  padding: 16px;
  animation: fade .18s ease-out;
}
.overlay[hidden] { display: none; }
.modal {
  position: relative;
  width: 100%; max-width: 460px;
  max-height: calc(100vh - 32px); overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px 20px 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
  animation: rise .22s ease-out;
}
.modal .close { position: absolute; top: 10px; right: 10px; }
.modal h2 {
  font-family: var(--display); font-size: 22px; margin: 0 0 4px; letter-spacing: -.01em;
}
.modal h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 20px 0 8px; }
.modal p { margin: 0 0 10px; }
.modal .muted { color: var(--muted); font-size: 13px; }
@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { transform: translateY(12px); opacity: 0; } }

.rules { padding-left: 18px; margin: 8px 0 0; }
.rules li { margin-bottom: 6px; }
.example { display: grid; grid-template-columns: repeat(5, 1fr); gap: 5px; margin: 10px 0 6px; }
.example .tile { height: 44px; }
.legend { display: grid; gap: 6px; font-size: 13.5px; margin-top: 8px; }
.legend div { display: flex; gap: 8px; align-items: flex-start; }
.sw { flex: none; width: 16px; height: 16px; border-radius: 4px; margin-top: 2px; }
.sw.g { background: var(--green); } .sw.y { background: var(--amber); } .sw.x { background: var(--miss); }
.pipdemo { display: inline-grid; grid-template-columns: repeat(5, 14px); gap: 3px; vertical-align: middle; }

.result-head { text-align: center; margin: 18px 0 6px; }
.result-head .big { font-family: var(--display); font-size: 30px; font-weight: 700; letter-spacing: -.01em; }
.result-head .meta { color: var(--muted); font-size: 13px; }
.mini { display: grid; gap: 3px; justify-content: center; margin: 12px 0 4px; }
.mini div { display: grid; grid-template-columns: repeat(5, 18px); gap: 3px; }
.mini i { height: 18px; border-radius: 4px; }
.mini i.g { background: var(--green); } .mini i.y { background: var(--amber); } .mini i.x { background: var(--miss); }

.ranking { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.ranking li {
  position: relative;
  display: grid; grid-template-columns: 26px 1fr auto; gap: 8px; align-items: center;
  padding: 8px 10px; border-radius: 9px;
  background: var(--surface-2);
  overflow: hidden;
  font-size: 13.5px;
}
.ranking li .barfill {
  position: absolute; left: 0; top: 0; bottom: 0;
  background: color-mix(in srgb, var(--green) 22%, transparent);
  transform-origin: left; animation: grow .8s ease-out backwards;
}
.ranking li.decoy .barfill { background: color-mix(in srgb, var(--miss) 30%, transparent); }
.ranking li > span { position: relative; }
.ranking .rk { font-family: var(--display); font-weight: 700; text-align: center; color: var(--green); }
.ranking li.decoy { opacity: .7; }
.ranking li.decoy .rk { color: var(--muted); }
.ranking .nm { font-weight: 600; }
.ranking .vl { color: var(--muted); font-variant-numeric: tabular-nums; font-size: 12.5px; text-align: right; }
.ranking .cut { font-size: 10.5px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); text-align: center; padding: 2px 0; background: none; display: block; }
@keyframes grow { from { transform: scaleX(0); } }

.fact {
  margin-top: 14px; padding: 12px 14px;
  border-radius: 11px; border: 1px dashed var(--line);
  font-size: 13.5px;
}
.fact b { font-family: var(--display); }
.src { font-size: 11.5px; color: var(--muted); margin-top: 6px; }
.modal-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 16px; }
.next-in { text-align: center; margin-top: 12px; font-size: 13px; color: var(--muted); }
.next-in b { font-family: var(--display); font-variant-numeric: tabular-nums; color: var(--ink); font-size: 15px; }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; text-align: center; margin: 12px 0 6px; }
.stats-grid b { display: block; font-family: var(--display); font-size: 26px; }
.stats-grid span { font-size: 11px; color: var(--muted); }
.dist { display: grid; gap: 4px; }
.dist div { display: grid; grid-template-columns: 16px 1fr; gap: 6px; align-items: center; font-size: 12px; font-weight: 600; }
.dist .bar {
  background: var(--miss); color: var(--on-color);
  border-radius: 4px; padding: 2px 6px; text-align: right; min-width: 22px;
  font-size: 11.5px;
}
.dist .bar.hl { background: var(--green); }

.setting { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.setting:last-child { border-bottom: 0; }
.setting small { display: block; color: var(--muted); font-size: 12px; }
.switch { position: relative; width: 44px; height: 26px; flex: none; }
.switch input { opacity: 0; width: 0; height: 0; position: absolute; }
.switch span {
  position: absolute; inset: 0; border-radius: 13px; background: var(--surface-2); border: 1px solid var(--line);
  cursor: pointer; transition: background .2s;
}
.switch span::after {
  content: ''; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%;
  background: var(--muted); transition: transform .2s, background .2s;
}
.switch input:checked + span { background: var(--green); border-color: var(--green); }
.switch input:checked + span::after { transform: translateX(18px); background: #fff; }
.switch input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.seg { display: inline-flex; background: var(--surface-2); border-radius: 8px; padding: 2px; }
.seg button { border: 0; background: transparent; padding: 5px 10px; border-radius: 6px; font-size: 12.5px; font-weight: 600; color: var(--muted); cursor: pointer; }
.seg button.on { background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }

#confetti { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 70; }

@media (max-width: 380px) {
  .btn.power { padding: 0 7px; column-gap: 5px; }
  .pw-ico { font-size: 15px; }
  .pw-name { font-size: 12px; }
  .pw-cost { font-size: 10.5px; }
  .tile { height: 48px; }
  .card { min-height: 68px; padding: 6px; }
  .cname { font-size: 11.5px; }
  .cname.s { font-size: 10.5px; }
  .cname.xs { font-size: 9.5px; }
  .tname { font-size: 11px; }
  .tname.s { font-size: 10px; }
  .tname.xs { font-size: 9px; }
}
@media (pointer: coarse) {
  .card .key { display: none; }
  .cname { padding-right: 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0s !important; transition-duration: .01ms !important; }
}

/* ---------- Pot ---------- */
.potbar {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 12px 11px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}
.pot-top { display: flex; align-items: baseline; gap: 8px; }
.pot-label {
  font-size: 10.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted);
}
.pot-num {
  font-family: var(--display); font-weight: 700; font-size: 26px; line-height: 1;
  font-variant-numeric: tabular-nums; letter-spacing: -.01em;
  color: var(--pot-color, var(--green));
  transition: color .4s;
}
.pot-num.bump { animation: bump .35s ease-out; }
.pot-hint { margin-left: auto; font-size: 11.5px; color: var(--muted); text-align: right; }
.pot-hint b { color: var(--ink); }
.pot-track { height: 6px; border-radius: 3px; background: var(--surface-2); margin-top: 8px; overflow: hidden; }
.pot-track i {
  display: block; height: 100%; width: 100%; border-radius: 3px;
  background: var(--pot-color, var(--green));
  transition: width .6s cubic-bezier(.2,.8,.2,1), background .4s;
}
.potbar.done .pot-hint { color: var(--ink); font-weight: 600; }
@keyframes bump { 0% { transform: scale(1); } 40% { transform: scale(1.12); } 100% { transform: scale(1); } }

/* ---------- Power-ups ---------- */
.btn.power {
  height: 52px;
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto;
  align-items: center; column-gap: 7px; row-gap: 0;
  padding: 0 10px; text-align: left;
  background: var(--surface);
}
.pw-ico { grid-row: 1 / 3; font-size: 18px; line-height: 1; }
.pw-name { font-size: 13px; font-weight: 700; line-height: 1.1; white-space: nowrap; }
.pw-cost { white-space: nowrap; font-size: 11px; color: var(--muted); font-variant-numeric: tabular-nums; font-weight: 600; line-height: 1.2; }
.btn.power.armed {
  border-color: var(--hot); color: var(--hot);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--hot) 22%, transparent);
  animation: armed 1.2s ease-in-out infinite;
}
.btn.power.armed .pw-cost { color: var(--hot); }
#btnReveal.armed { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
#btnReveal.armed .pw-cost { color: var(--accent); }
.btn.power.set { border-color: var(--hot); }
@keyframes armed { 50% { box-shadow: 0 0 0 6px color-mix(in srgb, var(--hot) 8%, transparent); } }

/* Stake on tiles */
.tile .flame {
  position: absolute; top: 1px; left: 3px; font-size: 11px; line-height: 1;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,.3));
}
.row.current .tile.staked { border-color: var(--hot); box-shadow: 0 0 0 3px color-mix(in srgb, var(--hot) 25%, transparent); }
.board.stake-mode .row.current .tile.filled:not(.nostake) { border-color: var(--hot); animation: wiggle .9s ease-in-out infinite; }
.board.stake-mode .row.current .tile.nostake { opacity: .45; }
@keyframes wiggle { 0%, 100% { transform: rotate(0); } 25% { transform: rotate(-1.5deg); } 75% { transform: rotate(1.5deg); } }

/* Reveal on cards */
.deck.reveal-mode .card.pickable { border-color: var(--accent); animation: wiggle .9s ease-in-out infinite; }
.deck.reveal-mode .card:not(.pickable) { opacity: .35; }
.card .cintel {
  font-size: 11px; font-weight: 700; color: var(--accent);
  font-variant-numeric: tabular-nums;
  line-height: 1.15; overflow-wrap: anywhere;
  margin-top: -3px;
}

/* Floating score popups */
.floater {
  position: fixed; z-index: 55; pointer-events: none;
  transform: translate(-50%, -50%);
  font-family: var(--display); font-weight: 700; font-size: 18px;
  text-shadow: 0 2px 8px rgba(0,0,0,.25);
  animation: floatUp 1.3s ease-out forwards;
  white-space: nowrap;
}
.floater.plus { color: var(--green); }
.floater.minus { color: var(--hot); }
.floater.big { font-size: 26px; }
@keyframes floatUp {
  0% { opacity: 0; transform: translate(-50%, -30%) scale(.7); }
  15% { opacity: 1; transform: translate(-50%, -60%) scale(1.1); }
  100% { opacity: 0; transform: translate(-50%, -180%) scale(1); }
}

/* ---------- Bonus round ---------- */
.bonus-tag {
  display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent-ink); background: var(--accent); padding: 3px 9px; border-radius: 6px;
}
.bonus-q { font-family: var(--display); font-size: 24px; font-weight: 700; margin: 12px 0 2px; line-height: 1.15; }
.bonus-unit { color: var(--muted); font-size: 14px; margin-bottom: 14px; }
.bonus-input {
  width: 100%; height: 56px; padding: 0 16px;
  font-family: var(--display); font-size: 24px; font-weight: 700; font-variant-numeric: tabular-nums;
  color: var(--ink); background: var(--surface-2);
  border: 2px solid var(--line); border-radius: 12px; outline: none;
}
.bonus-input:focus { border-color: var(--accent); }
.bonus-scale { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); margin-top: 8px; }
.meter { position: relative; height: 10px; border-radius: 5px; margin: 18px 0 6px;
  background: linear-gradient(90deg, var(--miss), var(--amber) 60%, var(--green)); }
.meter i { position: absolute; top: 50%; width: 18px; height: 18px; border-radius: 50%;
  background: var(--ink); border: 3px solid var(--surface); transform: translate(-50%, -50%);
  animation: slideIn .9s cubic-bezier(.2,.8,.2,1) backwards; }
@keyframes slideIn { from { left: 0; } }
.bonus-res { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.bonus-res div { background: var(--surface-2); border-radius: 10px; padding: 10px; }
.bonus-res span { display: block; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-weight: 700; }
.bonus-res b { font-family: var(--display); font-size: 17px; }
.bonus-pts { text-align: center; font-family: var(--display); font-size: 40px; font-weight: 700; color: var(--green); margin-top: 10px; }
.bonus-pts small { display: block; font-size: 13px; color: var(--muted); font-family: var(--body); font-weight: 600; }

/* ---------- Results score ---------- */
.grade {
  width: 76px; height: 76px; margin: 10px auto 4px; border-radius: 22px;
  display: grid; place-items: center;
  font-family: var(--display); font-size: 44px; font-weight: 700;
  color: #fff; background: var(--grade-c, var(--green));
  box-shadow: 0 8px 24px color-mix(in srgb, var(--grade-c, var(--green)) 40%, transparent);
  animation: gradeIn .55s cubic-bezier(.2,1.4,.4,1) backwards;
}
@keyframes gradeIn { from { transform: scale(.3) rotate(-12deg); opacity: 0; } }
.total { font-family: var(--display); font-size: 28px; font-weight: 700; font-variant-numeric: tabular-nums; }
.breakdown { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; font-size: 13.5px; }
.breakdown li { display: flex; justify-content: space-between; padding: 6px 2px; border-bottom: 1px dashed var(--line); }
.breakdown li:last-child { border-bottom: 0; font-weight: 700; }
.breakdown .neg { color: var(--hot); font-variant-numeric: tabular-nums; }
.breakdown .pos { color: var(--green); font-variant-numeric: tabular-nums; }
.breakdown .zero { color: var(--muted); }