/* CUBE, lifted from CASE8 (src/features/cube/game/cube.css) unchanged.
   Every rule is scoped under .cube-embed there already, which is why it can
   sit next to the lobby stylesheet without a single collision. The poker8
   page chrome around it is at the bottom of this file. */
.cube-embed {
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
  color: #f5f7f7;
  background: #08090a;
  font-synthesis: none;
  color-scheme: dark;
  --lime: #c8ff31;
  --lime-soft: #a8db1d;
  --panel: #111315;
  --panel-2: #171a1d;
  --line: rgba(255, 255, 255, 0.09);
  --muted: #81878d;
}

.cube-embed * {
  box-sizing: border-box;
}

.cube-embed {
  background: #08090a;
}

.cube-embed {
  margin: 0;
  min-width: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% -10%, rgba(200, 255, 49, 0.08), transparent 30rem),
    #08090a;
}

.cube-embed button, .cube-embed input {
  font: inherit;
}

.cube-embed button {
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

.cube-embed button:focus-visible, .cube-embed input:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.cube-embed {
  position: relative;
  width: min(100%, 480px);
  min-height: 100vh;
  margin: 0 auto;
  overflow: hidden;
  background:
    linear-gradient(90deg, transparent 24px, rgba(255, 255, 255, 0.016) 25px, transparent 26px),
    #0b0c0d;
  box-shadow: 0 0 100px rgba(0, 0, 0, 0.65);
}

.cube-embed .screen {
  min-height: 100vh;
  padding: 14px 16px calc(16px + env(safe-area-inset-bottom));
}

.cube-embed .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--lime);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.cube-embed .eyebrow::before {
  width: 16px;
  height: 1px;
  background: currentColor;
  content: "";
}

.cube-embed h1, .cube-embed h2, .cube-embed p {
  margin-top: 0;
}

.cube-embed .text-screen h1 {
  margin: 9px 0 0;
  color: #f8f9f9;
  font-size: clamp(31px, 8.4vw, 42px);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.cube-embed .dice-card, .cube-embed .control-card, .cube-embed .empty-card, .cube-embed .explain-card, .cube-embed .warning-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel);
}

.cube-embed .dice-card {
  position: relative;
  /* Reserve the card's top edge for the result strip and its breathing room. */
  padding-top: 80px;
  padding-bottom: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 43%, rgba(139, 76, 255, 0.12), transparent 33%),
    linear-gradient(145deg, #171a1c, #0d0f10 70%);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.03);
}

.cube-embed .cube-scene {
  position: relative;
  z-index: 2;
  /* Square, and never taller than what is left once the controls below have taken their fixed share —
     but never smaller than a cube you can still read: a window too short to fit it scrolls instead. */
  width: max(168px, min(312px, calc(100vw - 32px), calc(100vh - 656px - env(safe-area-inset-bottom))));
  aspect-ratio: 1;
  margin: 18px auto 8px;
  user-select: none;
}

.cube-embed .neon-cube-canvas {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 22px;
  cursor: grab;
  touch-action: none;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.cube-embed .neon-cube-canvas:active {
  cursor: grabbing;
}

.cube-embed .neon-cube-canvas:focus-visible {
  box-shadow: 0 0 0 2px #21e8ff, 0 0 24px rgba(33, 232, 255, 0.35);
}

.cube-embed .result-line {
  position: absolute;
  z-index: 5;
  top: 0;
  right: 0;
  bottom: auto;
  left: 0;
  display: grid;
  min-height: 68px;
  align-content: center;
  padding: 13px 19px;
  border-top: 0;
  border-bottom: 1px solid var(--line);
  /* Opaque instead of blurred: the canvas repaints under this strip every frame, and a backdrop filter
     would re-blur it every one of them, which is what heats a phone up. */
  background: #0b0d0e;
}

.cube-embed .result-line small {
  color: #737a7f;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.cube-embed .result-line small b {
  color: var(--lime);
}

.cube-embed .result-line strong {
  margin-top: 3px;
  font-size: 14px;
  letter-spacing: -0.02em;
}

.cube-embed .result-win .result-line strong { color: var(--lime); }
.cube-embed .result-loss .result-line strong { color: #ff778f; }

.cube-embed .control-card {
  margin-top: 10px;
  padding: 15px 16px 13px;
}

/* POKER's own wordmark under the bet card: the way back to the tables. */
.cube-embed .poker-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  margin-top: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: #15171b;
  color: #f5f7f7;
  text-decoration: none;
  font: 700 18px/1 'Unbounded', Manrope, sans-serif;
  letter-spacing: -1px;
  transition: transform 120ms ease, border-color 200ms ease;
}
.cube-embed .poker-link > i { margin-left: 4px; font: 24px/1 Georgia, serif; font-style: normal; color: #c8b3f6; }
.cube-embed .poker-link:hover { transform: translateY(-1px); border-color: rgba(200, 179, 246, 0.5); }

.cube-embed .section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.cube-embed .section-heading > div {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cube-embed .section-heading div > span {
  display: grid;
  width: 23px;
  height: 23px;
  place-items: center;
  border: 1px solid rgba(200, 255, 49, 0.2);
  border-radius: 7px;
  color: var(--lime);
  background: rgba(200, 255, 49, 0.05);
  font-size: 8px;
  font-weight: 900;
}

.cube-embed .section-heading h2 {
  margin: 0;
  font-size: 14px;
  letter-spacing: -0.02em;
}

.cube-embed .section-heading small {
  color: #6e7479;
  font-size: 10px;
  font-weight: 700;
}

.cube-embed .stake-input {
  display: flex;
  gap: 8px;
  align-items: center;
  height: 61px;
  padding: 0 15px;
  border: 1px solid rgba(200, 255, 49, 0.16);
  border-radius: 14px;
  background: #0b0d0e;
  box-shadow: inset 0 0 20px rgba(200, 255, 49, 0.018);
}

.cube-embed .stake-input > span {
  color: var(--lime);
  font-size: 24px;
  font-weight: 700;
}

.cube-embed .stake-input input {
  /* Fixed to the widest amount so the step buttons keep their place instead of shifting with every digit. */
  width: 7ch;
  min-width: 0;
  padding: 0 4px;
  border: 0;
  outline: 0;
  color: #fff;
  background: transparent;
  font-size: 27px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.04em;
}

.cube-embed .stake-input i {
  padding: 4px 6px;
  border-radius: 5px;
  color: #0a0c0c;
  background: var(--lime);
  font-size: 8px;
  font-style: normal;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.cube-embed .stake-steps {
  display: grid;
  gap: 5px;
  grid-auto-flow: column;
}

.cube-embed .stake-steps button {
  width: 38px;
  height: 38px;
  border: 1px solid;
  border-radius: 10px;
  background: #0f1112;
  font-size: 19px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
}

.cube-embed .stake-steps .step-up {
  border-color: rgba(200, 255, 49, 0.45);
  color: var(--lime);
}

.cube-embed .stake-steps .step-down {
  border-color: rgba(255, 88, 117, 0.45);
  color: #ff778f;
}

.cube-embed .stake-steps button:disabled {
  border-color: var(--line);
  color: #4d5257;
  cursor: not-allowed;
}

.cube-embed .stake-balance {
  display: grid;
  margin-left: auto;
  gap: 1px;
  padding: 7px 11px;
  border: 1px solid rgba(200, 255, 49, 0.18);
  border-radius: 10px;
  background: #15181a;
  text-align: right;
  cursor: pointer;
}

.cube-embed .stake-balance span {
  color: #7e8589;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.cube-embed .stake-balance strong {
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  animation: balance-roll 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes balance-roll {
  from { transform: rotateX(-90deg); opacity: 0.15; }
  to { transform: none; opacity: 1; }
}

.cube-embed .stake-balance:disabled {
  cursor: wait;
  opacity: 0.58;
}

.cube-embed .stake-balance.is-win {
  border-color: rgba(200, 255, 49, 0.5);
  background: rgba(200, 255, 49, 0.07);
}

.cube-embed .stake-balance.is-win strong { color: var(--lime); }

.cube-embed .stake-balance.is-loss {
  border-color: rgba(255, 88, 117, 0.4);
  background: rgba(255, 88, 117, 0.06);
}

.cube-embed .stake-balance.is-loss strong { color: #ff778f; }

/* Nothing left to bet with: the field says it before the play button has to. */
.cube-embed .stake-balance.is-empty {
  border-color: rgba(255, 88, 117, 0.6);
  background: rgba(255, 88, 117, 0.1);
}

.cube-embed .stake-balance.is-empty span, .cube-embed .stake-balance.is-empty strong { color: #ff8ba0; }

.cube-embed .stake-input:has(.is-empty) {
  border-color: rgba(255, 88, 117, 0.32);
}

.cube-embed .face-heading {
  margin-top: 15px;
}

.cube-embed .face-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 7px;
}

.cube-embed .face-choice {
  --face-color: #fff;
  position: relative;
  aspect-ratio: 1;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 13px;
  color: #858b90;
  background: #0c0e0f;
  font-size: 17px;
  font-weight: 900;
  cursor: pointer;
  transition: 160ms ease;
}

.cube-embed .face-choice-1 { --face-color: #ff3daf; }
.cube-embed .face-choice-2 { --face-color: #21e8ff; }
.cube-embed .face-choice-3 { --face-color: #56f08c; }
.cube-embed .face-choice-4 { --face-color: #ffe24b; }
.cube-embed .face-choice-5 { --face-color: #ff8b38; }
.cube-embed .face-choice-6 { --face-color: #ad66ff; }

/* The picker wears the same pip layout the cube does, so a face reads the same in both places. */
.cube-embed .face-pips {
  display: grid;
  width: 62%;
  margin: auto;
  aspect-ratio: 1;
  grid-template-columns: repeat(3, 1fr);
  gap: 12%;
  place-items: center;
}

.cube-embed .face-pips b {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
}

.cube-embed .face-pips b.is-on {
  background: currentColor;
  box-shadow: 0 0 7px currentColor;
}

.cube-embed .face-choice.is-selected {
  transform: translateY(-2px);
  border-color: var(--face-color);
  color: var(--face-color);
  background: color-mix(in srgb, var(--face-color) 10%, #0c0e0f);
  box-shadow: 0 0 17px color-mix(in srgb, var(--face-color) 17%, transparent);
}

.cube-embed .bet-summary {
  display: grid;
  margin-top: 18px;
  padding: 13px 0;
  grid-template-columns: 0.78fr 0.92fr 1.3fr;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.cube-embed .bet-summary div {
  display: grid;
  gap: 3px;
  padding: 0 9px;
  border-right: 1px solid var(--line);
}

.cube-embed .bet-summary div:first-child { padding-left: 0; }
.cube-embed .bet-summary div:last-child { padding-right: 0; border-right: 0; }

.cube-embed .bet-summary span {
  color: #6d7377;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.cube-embed .bet-summary strong {
  overflow: hidden;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cube-embed .bet-summary div:last-child strong { color: var(--lime); }

.cube-embed .play-button {
  display: flex;
  width: 100%;
  min-height: 60px;
  align-items: center;
  justify-content: space-between;
  margin-top: 15px;
  padding: 0 9px 0 20px;
  border: 0;
  border-radius: 14px;
  color: #0a0c0c;
  background: var(--lime);
  box-shadow: 0 8px 32px rgba(200, 255, 49, 0.12);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform 120ms ease, filter 120ms ease;
}

.cube-embed .play-button:not(:disabled):active {
  transform: translateY(2px) scale(0.995);
}

.cube-embed .play-button:disabled {
  cursor: not-allowed;
  filter: grayscale(0.75) brightness(0.55);
}

.cube-embed .play-button b {
  display: grid;
  width: 43px;
  height: 43px;
  place-items: center;
  border-radius: 11px;
  color: var(--lime);
  background: #0b0d0e;
  font-size: 20px;
}

.cube-embed .play-button b svg {
  width: 21px;
  height: 21px;
}

.cube-embed .fair-note {
  margin: 11px 0 0;
  color: #656b70;
  font-size: 9px;
  text-align: center;
}

.cube-embed .fair-note i {
  color: var(--lime);
  font-style: normal;
}

.cube-embed .error-message {
  margin: 11px 0 0;
  color: #ff8b9e;
  font-size: 12px;
}

.cube-embed .text-screen {
  padding-top: 38px;
}

.cube-embed .text-screen > h1 {
  margin-bottom: 28px;
}

.cube-embed .lead {
  margin: -14px 0 22px;
  color: #92989c;
  font-size: 15px;
  line-height: 1.55;
}

.cube-embed .empty-card {
  padding: 56px 20px;
  color: var(--muted);
  text-align: center;
}

.cube-embed .history-list {
  display: grid;
  gap: 8px;
}

.cube-embed .history-list article {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px;
  border: 1px solid var(--line);
  border-left: 3px solid #6f757a;
  border-radius: 14px;
  background: var(--panel);
}

.cube-embed .history-list article.history-win { border-left-color: var(--lime); }
.cube-embed .history-list article.history-loss { border-left-color: #ff5875; }

.cube-embed .history-list article > div {
  display: grid;
  gap: 3px;
}

.cube-embed .history-list article > div:last-child { text-align: right; }
.cube-embed .history-list strong { font-size: 13px; }
.cube-embed .history-win > div:last-child strong { color: var(--lime); }
.cube-embed .history-loss > div:last-child strong { color: #ff778e; }
.cube-embed .history-list span { color: #757b80; font-size: 10px; }

.cube-embed .rules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
}

.cube-embed .rules-grid article {
  display: grid;
  min-width: 0;
  padding: 15px 11px;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--panel);
}

.cube-embed .rules-grid span, .cube-embed .rules-grid small, .cube-embed .stats-grid span, .cube-embed .stats-grid small {
  color: #777e83;
  font-size: 10px;
}

.cube-embed .rules-grid strong {
  color: var(--lime);
  font-size: 23px;
  letter-spacing: -0.05em;
}

.cube-embed .explain-card, .cube-embed .warning-card {
  margin-top: 10px;
  padding: 20px;
}

.cube-embed .explain-card h2 {
  margin-bottom: 9px;
  font-size: 17px;
}

.cube-embed .explain-card p {
  color: #93999d;
  font-size: 13px;
  line-height: 1.55;
}

.cube-embed .explain-card code {
  display: block;
  padding: 13px;
  overflow-x: auto;
  border-radius: 10px;
  color: var(--lime);
  background: #090b0b;
  font-size: 10px;
  white-space: nowrap;
}

.cube-embed .warning-card {
  border-color: rgba(255, 184, 59, 0.2);
  color: #c7a867;
  background: rgba(255, 184, 59, 0.05);
  font-size: 12px;
  line-height: 1.5;
}

.cube-embed .stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.cube-embed .stats-grid article {
  display: grid;
  min-height: 108px;
  align-content: space-between;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
}

.cube-embed .stats-grid strong {
  overflow: hidden;
  font-size: 20px;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.05em;
  text-overflow: ellipsis;
}

.cube-embed .stats-grid .stats-wide {
  min-height: 120px;
  grid-column: 1 / -1;
  border-color: rgba(200, 255, 49, 0.16);
  background: linear-gradient(135deg, rgba(200, 255, 49, 0.07), var(--panel) 58%);
}

.cube-embed .stats-wide strong { color: var(--lime); font-size: 31px; }
.cube-embed .positive { color: var(--lime); }
.cube-embed .negative { color: #ff778e; }

.cube-embed .score-row {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  color: #898f94;
  background: var(--panel);
  font-size: 11px;
}

.cube-embed .reset-button {
  width: 100%;
  min-height: 44px;
  margin-top: 18px;
  padding: 13px;
  border: 1px solid rgba(255, 81, 111, 0.3);
  border-radius: 12px;
  color: #ff788f;
  background: rgba(255, 81, 111, 0.05);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.cube-embed .modal-backdrop {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 18px;
  background: rgba(0, 0, 0, 0.74);
  backdrop-filter: blur(8px);
}

.cube-embed .modal {
  position: relative;
  width: min(100%, 448px);
  padding: 28px 20px 20px;
  border: 1px solid rgba(200, 255, 49, 0.15);
  border-radius: 24px;
  background: #151719;
  box-shadow: 0 -20px 80px rgba(0, 0, 0, 0.5);
  animation: modal-in 220ms ease-out both;
}

.cube-embed .modal h2 {
  margin: 8px 0;
  font-size: 28px;
  letter-spacing: -0.05em;
}

.cube-embed .modal > p {
  margin-bottom: 18px;
  color: #8c9297;
  font-size: 13px;
  line-height: 1.5;
}

.cube-embed .modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: #858b90;
  background: #0c0e0f;
  font-size: 22px;
  cursor: pointer;
}

.cube-embed .faucet-input { margin-top: 5px; }

.cube-embed .partner-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  padding: 12px;
  border-radius: 11px;
  background: #0c0e0f;
}

.cube-embed .partner-note > i {
  display: grid;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 7px;
  color: #ffbd45;
  background: rgba(255, 189, 69, 0.09);
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
}

.cube-embed .partner-note span {
  display: grid;
  gap: 2px;
  color: #72787d;
  font-size: 10px;
}

.cube-embed .partner-note strong { color: #a8adb0; font-size: 11px; }

.cube-embed .modal > .error-message {
  margin: -6px 0 14px;
  color: #ff8b9e;
}

.cube-embed .modal-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.cube-embed .secondary-button, .cube-embed .reset-confirm {
  min-height: 49px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 850;
  cursor: pointer;
}

.cube-embed .secondary-button {
  border: 1px solid var(--line);
  color: #a0a5a9;
  background: #0c0e0f;
}

.cube-embed .reset-confirm {
  border: 1px solid rgba(255, 81, 111, 0.36);
  color: #ff8a9e;
  background: rgba(255, 81, 111, 0.1);
}

@keyframes modal-in {
  from { transform: translateY(28px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@media (max-width: 370px) {
    .cube-embed .screen { padding-right: 12px; padding-left: 12px; }
    .cube-embed .control-card { padding-right: 12px; padding-left: 12px; }
    .cube-embed .cube-scene { width: max(168px, min(286px, calc(100vw - 24px), calc(100vh - 656px - env(safe-area-inset-bottom)))); }
    .cube-embed .face-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 7px;
  }
    .cube-embed .face-choice { border-radius: 10px; }
    .cube-embed .stake-input { gap: 6px; padding: 0 11px; }
    .cube-embed .stake-steps button { width: 34px; height: 34px; }
}

@media (prefers-reduced-motion: reduce) {
    .cube-embed *, .cube-embed *::before, .cube-embed *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* --- poker8 page chrome -----------------------------------------------------
   The game arrives as a 480px phone column with its own dark ground. All this
   adds is the header the lobby and the profile share, and the room for it. */
.cube-page{margin:0;background:#08090a;color:#f5f7f7;color-scheme:dark;--lime:#c8ff31;--panel:#111315;--line:rgba(255,255,255,.09)}
.cube-page .skip-link{position:absolute;left:-999px}
.cube-page .skip-link:focus{left:12px;top:12px;z-index:10;background:#171a1d;padding:12px}
.cube-shell,.cube-shell *{box-sizing:border-box}
.cube-shell{width:min(100%,480px);margin:auto;padding:18px 16px 0}
.cube-header{display:flex;align-items:center;justify-content:space-between;min-height:44px}
.cube-back{display:inline-flex;align-items:center;gap:10px;min-height:44px;color:#81878d;font-size:13px;text-decoration:none}
.cube-back:hover{color:#f5f7f7}
.cube-back .ui-arrow{width:15px;height:15px;flex:none;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.cube-page .brand-word{display:flex;align-items:center;color:#f5f7f7;text-decoration:none;font:700 18px/1 'Unbounded',sans-serif;letter-spacing:-1px}
.cube-page .brand-word>i{font:24px/1 Georgia,serif;margin-left:4px;color:#c8ff31}
.cube-header a:focus-visible{outline:2px solid var(--lime);outline-offset:4px}
/* The game measures itself against the viewport; the header above it is height
   the viewport does not know about, so hand it back the same 62px. */
.cube-embed,.cube-embed .screen{min-height:calc(100vh - 62px)}
.cube-embed .screen{padding-top:8px}

/* --- desktop ----------------------------------------------------------------
   The game was drawn as a phone column and stays one on a phone. Given a real
   screen it stops being a column: the cube takes the left half at the size the
   height allows, the controls take the right, and nothing has to be scrolled
   to be reached. */
@media (min-width: 900px) {
  .cube-shell { width: min(100%, 1000px); padding-top: 24px; }
  .cube-embed {
    width: min(100%, 1000px);
    /* Two columns are as tall as they need to be; stretching them to the
       viewport only pushed the page past its own bottom by a few pixels. */
    min-height: 0;
    /* The phone column paints its own ground and a seam down the left edge;
       at this width both would read as a stripe across the page. */
    background: none;
    box-shadow: none;
  }
  .cube-embed .screen {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(370px, 430px);
    align-items: start;
    gap: 18px;
    padding: 4px 20px 32px;
    min-height: 0;
  }
  .cube-embed .dice-card {
    display: grid;
    align-content: center;
    /* Tall enough to hold the result line and cube without the card
       growing past the controls beside it. */
    /* Everything above and below it -- header, page padding and the room
       the floating bar needs -- comes off the viewport first, so a short
       laptop window shrinks the card instead of growing a scrollbar. */
    min-height: min(560px, calc(100vh - 210px));
    /* Keep the taller desktop result strip above the centered cube. */
    padding-top: 86px;
    padding-bottom: 0;
  }
  .cube-embed .cube-scene {
    width: max(168px, min(410px, calc(100vh - 336px), 100%));
    margin: 12px auto 0;
  }
  .cube-embed .result-line { min-height: 74px; padding: 15px 26px; }
  .cube-embed .control-card { margin-top: 0; padding: 20px 22px 22px; }
  /* Under the bet card, in its column, not on a new row of the grid. */
  .cube-embed .poker-link { margin-top: 12px; }
  .cube-embed .face-choice { border-radius: 14px; }
  /* No floating bar any more: nothing needs the room under the column. */
  .cube-page .cube-embed .screen { padding-bottom: 32px; }
}