/* play — pantalla de juego (v3). Dueño: agente PLAY.
   Móvil primero: HUD + instrucción, marco con el canvas cuadrado máximo y un "dock" de altura fija
   (pista + Confirmar, o panel de revelación) para que nada salte entre fases.
   ≥ 1024 px: canvas grande a la izquierda y columna lateral con HUD arriba y dock abajo (sin scroll en 1366×768). */

body[data-screen="play"] {
  /* Tonos de valoración: texto (AA sobre fondo claro) y degradado de la cifra */
  --play-gold-ink: #A35A00;
  --play-good-ink: #1B7F3A;
  --play-brand-ink: #5B3BE0;
  --play-warn-ink: #B25000;
  --play-bad-ink: #C4221A;
  --play-grad-gold: linear-gradient(135deg, #FF9F0A, #E86A12 60%, #C94F0C);
  --play-grad-good: linear-gradient(135deg, #1FAE55, #0E9F8A);
  --play-grad-brand: linear-gradient(135deg, #7C5CFF, #B03CF0 55%, #E8406F);
  --play-grad-warn: linear-gradient(135deg, #FF9F0A, #E8406F);
  --play-grad-bad: linear-gradient(135deg, #E5352B, #B81E4A);
  --play-spring: var(--ease-spring, cubic-bezier(0.34, 1.56, 0.64, 1));
  --play-expo: var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1));
  --play-dock-h: 134px;
  /* Velo de la tarjeta de intro: en claro, lechoso (el velo oscuro dejaba el lienzo gris sucio) */
  --play-veil: radial-gradient(circle at 50% 45%, rgba(124, 92, 255, 0.14), rgba(244, 243, 255, 0.6));
  --play-stage: min(100%, max(260px, calc(100dvh - var(--topbar-h, 52px) - var(--sat, 0px) - var(--sab, 0px) - 280px)));
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) body[data-screen="play"] {
    --play-veil: radial-gradient(circle at 50% 45%, rgba(124, 92, 255, 0.18), rgba(7, 7, 26, 0.35));
    --play-gold-ink: #FFC65C;
    --play-good-ink: #5EE08A;
    --play-brand-ink: #B9A8FF;
    --play-warn-ink: #FFB35C;
    --play-bad-ink: #FF7A72;
    --play-grad-gold: linear-gradient(135deg, #FFE08A, #FFB547 50%, #FF8A3D);
    --play-grad-good: linear-gradient(135deg, #7CF0A0, #2EE6C5);
    --play-grad-brand: linear-gradient(135deg, #A992FF, #D98BFF 50%, #FF8FB0);
    --play-grad-warn: linear-gradient(135deg, #FFC65C, #FF8FB0);
    --play-grad-bad: linear-gradient(135deg, #FF8A80, #FF5E8A);
  }
}

:root[data-theme="dark"] body[data-screen="play"] {
  --play-veil: radial-gradient(circle at 50% 45%, rgba(124, 92, 255, 0.18), rgba(7, 7, 26, 0.35));
  --play-gold-ink: #FFC65C;
  --play-good-ink: #5EE08A;
  --play-brand-ink: #B9A8FF;
  --play-warn-ink: #FFB35C;
  --play-bad-ink: #FF7A72;
  --play-grad-gold: linear-gradient(135deg, #FFE08A, #FFB547 50%, #FF8A3D);
  --play-grad-good: linear-gradient(135deg, #7CF0A0, #2EE6C5);
  --play-grad-brand: linear-gradient(135deg, #A992FF, #D98BFF 50%, #FF8FB0);
  --play-grad-warn: linear-gradient(135deg, #FFC65C, #FF8FB0);
  --play-grad-bad: linear-gradient(135deg, #FF8A80, #FF5E8A);
}

@supports not (height: 100dvh) {
  body[data-screen="play"] {
    --play-stage: min(100%, max(260px, calc(100vh - var(--topbar-h, 52px) - 280px)));
  }
}

.play-sr {
  position: absolute !important;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* --- Contenedor ------------------------------------------------------------------ */
body[data-screen="play"] .screen-play.play {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "top" "frame" "dock";
  gap: 10px;
  isolation: isolate;
  /* Sin zoom por doble toque en toda la pantalla de juego (el canvas ya lleva touch-action: none) */
  touch-action: manipulation;
}

body[data-screen="play"] .play-frame .stage {
  -webkit-touch-callout: none;
}

/* Móvil y tableta: la pantalla ocupa todo el alto. HUD arriba, alineado con el botón salir flotante
   (top: sat + 10px, 44 px), dock abajo al alcance del pulgar y el lienzo centrado entre ambos. Antes el
   shell centraba el bloque entero y el HUD quedaba descolgado respecto a la X en pantallas altas. */
@media (max-width: 1023px) {
  body[data-screen="play"] main#app > .screen-play.play {
    flex: 1 0 auto;
    margin-top: 0;
    margin-bottom: 0;
    grid-template-rows: auto 1fr auto;
  }

  body[data-screen="play"] .play-top {
    margin-top: -2px;
  }

  body[data-screen="play"] .play-frame {
    align-self: center;
  }
}


.play-top {
  grid-area: top;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

/* --- HUD ---------------------------------------------------------------------- */
body[data-screen="play"] .hud.play-hud {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  height: 44px;
  padding: 0 54px 0 0; /* el botón salir flota a la derecha (topbar sin barra) */
}

.play-test {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.play-test-icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 11px;
  color: #fff;
  background: var(--grad-brand, linear-gradient(135deg, #7C5CFF, #C155FF 50%, #FF5E8A));
  box-shadow: 0 6px 16px -6px rgba(124, 92, 255, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.play-test-icon .play-icon,
.play-test-icon .icon {
  display: grid;
  width: 20px;
  height: 20px;
}

body[data-screen="play"] .play-test .hud-name {
  min-width: 0;
  color: var(--ink);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: none;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.play-progress {
  display: flex;
  align-items: center;
}

.play-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.play-dot {
  position: relative;
  width: 10px;
  height: 10px;
  border-radius: var(--radius-pill, 999px);
  background: var(--separator);
  box-shadow: inset 0 0 0 1px var(--glass-border, rgba(127, 127, 127, 0.18));
  transition: width 420ms var(--play-expo), background 300ms ease, box-shadow 300ms ease;
}

.play-dot[data-state="current"] {
  width: 24px;
  background: var(--grad-brand, linear-gradient(135deg, #7C5CFF, #C155FF 50%, #FF5E8A));
  box-shadow: 0 0 0 3px rgba(124, 92, 255, 0.18), 0 0 12px rgba(193, 85, 255, 0.55);
  animation: play-dot-pulse 1.8s ease-in-out infinite;
}

.play-dot[data-state="done"] {
  background: var(--play-grad-brand);
}

.play-dot[data-tone="gold"] { background: var(--play-grad-gold); box-shadow: 0 0 10px rgba(255, 181, 71, 0.7); }
.play-dot[data-tone="good"] { background: var(--play-grad-good); box-shadow: 0 0 8px rgba(52, 199, 89, 0.55); }
.play-dot[data-tone="brand"] { background: var(--play-grad-brand); box-shadow: 0 0 8px rgba(124, 92, 255, 0.5); }
.play-dot[data-tone="warn"] { background: var(--play-grad-warn); }
.play-dot[data-tone="bad"] { background: var(--play-grad-bad); }

.play-dot.is-pop {
  animation: play-pop 520ms var(--play-spring) both;
}

@keyframes play-dot-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(124, 92, 255, 0.16), 0 0 10px rgba(193, 85, 255, 0.45); }
  50% { box-shadow: 0 0 0 5px rgba(124, 92, 255, 0.08), 0 0 16px rgba(193, 85, 255, 0.7); }
}

.play-total {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  min-width: 64px;
  justify-content: flex-end;
  padding: 7px 12px;
  border-radius: var(--radius-pill, 999px);
  background: var(--glass, var(--surface));
  border: 1px solid var(--glass-border, var(--separator));
  -webkit-backdrop-filter: blur(var(--blur, 20px)) saturate(160%);
  backdrop-filter: blur(var(--blur, 20px)) saturate(160%);
}

.play-total-value {
  font-size: 17px;
  font-weight: 850;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.play-total-label {
  color: var(--ink-2);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.play-total.is-bump {
  animation: play-bump 480ms var(--play-spring);
}

/* --- Instrucción --------------------------------------------------------------- */
body[data-screen="play"] .play-top .instruction {
  min-height: 2.6em;
  margin: 0;
  font-size: 17px;
  font-weight: 650;
  line-height: 1.3;
  letter-spacing: -0.01em;
  text-align: center;
  text-wrap: balance;
}

.instruction.play-swap {
  animation: play-swap 380ms var(--play-expo) both;
}

@keyframes play-swap {
  from { opacity: 0; transform: translateY(6px); filter: blur(3px); }
  to { opacity: 1; transform: none; filter: none; }
}

/* --- Marco del canvas ----------------------------------------------------------- */
.play-frame {
  grid-area: frame;
  position: relative;
  width: var(--play-stage);
  margin: 0 auto;
  padding: 2px;
  border-radius: 26px;
  background:
    linear-gradient(145deg, rgba(169, 146, 255, 0.85), rgba(255, 255, 255, 0.12) 38%, rgba(255, 255, 255, 0.06) 62%, rgba(255, 94, 138, 0.7));
  box-shadow:
    0 24px 60px -24px rgba(124, 92, 255, 0.6),
    0 10px 30px -18px rgba(255, 94, 138, 0.5),
    var(--shadow-1, 0 1px 2px rgba(0, 0, 0, 0.08));
  transition: box-shadow 400ms ease;
}

.play-frame::before {
  /* halo difuso de marca detrás del marco */
  content: "";
  position: absolute;
  /* dentro del marco por abajo: su deriva (translate + scale) no debe crear desbordamiento desplazable
     (en 1280×800 el halo sobresalía 12 px y la pantalla de juego hacía scroll) */
  inset: 8% 6% 3%;
  z-index: -1;
  border-radius: 40px;
  background: radial-gradient(60% 60% at 30% 30%, rgba(124, 92, 255, 0.45), transparent 70%),
    radial-gradient(60% 60% at 75% 75%, rgba(255, 94, 138, 0.35), transparent 70%);
  filter: blur(28px);
  opacity: 0.55;
  pointer-events: none;
  animation: play-halo 7s ease-in-out infinite alternate;
}

@keyframes play-halo {
  from { transform: translate3d(-2%, -1%, 0) scale(1); opacity: 0.45; }
  to { transform: translate3d(2%, 2%, 0) scale(1.04); opacity: 0.65; }
}

body[data-screen="play"] .play-frame .stage {
  width: 100%;
  max-width: none;
  margin: 0;
  aspect-ratio: 1;
  border-radius: 24px;
  background: var(--surface);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

body[data-screen="play"] .play-frame .stage:has(#canvas:focus-visible) {
  box-shadow: 0 0 0 2px var(--brand-1, var(--accent));
}

body[data-screen="play"] .play-frame:has(#canvas:focus-visible) {
  box-shadow:
    0 0 0 3px rgba(124, 92, 255, 0.35),
    0 24px 60px -24px rgba(124, 92, 255, 0.7);
}

.play-frame.is-impact {
  animation: play-impact 300ms var(--play-expo);
}

@keyframes play-impact {
  0% { transform: scale(1); }
  25% { transform: scale(0.982) translateX(-2px); }
  50% { transform: scale(0.99) translateX(2px); }
  75% { transform: scale(0.997) translateX(-1px); }
  100% { transform: none; }
}

.play-flash {
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: inherit;
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.45), rgba(193, 85, 255, 0.18) 55%, transparent 80%);
  opacity: 0;
  pointer-events: none;
}

.play-flash.is-on {
  animation: play-flash 360ms ease-out;
}

@keyframes play-flash {
  0% { opacity: 0.9; }
  100% { opacity: 0; }
}

/* --- Intro de ronda ------------------------------------------------------------- */
.play-intro {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  padding: 16px;
  border-radius: inherit;
  background: var(--play-veil);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  cursor: pointer;
  touch-action: manipulation;
}

.play-intro[hidden] {
  display: none;
}

.play-intro[data-state="in"] {
  animation: play-fade-in 200ms ease both;
}

.play-intro[data-state="out"] {
  animation: play-fade-out 240ms ease both;
}

.play-intro-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: min(86%, 320px);
  padding: 24px 20px 18px;
  border-radius: var(--radius-2xl, 32px);
  text-align: center;
  background: var(--glass-strong, var(--surface));
  border: 1px solid var(--glass-border, var(--separator));
  box-shadow: 0 30px 60px -20px rgba(20, 10, 60, 0.55), var(--glow-brand, 0 10px 40px -10px rgba(124, 92, 255, 0.55));
  -webkit-backdrop-filter: blur(var(--blur, 20px)) saturate(160%);
  backdrop-filter: blur(var(--blur, 20px)) saturate(160%);
}

.play-intro[data-state="in"] .play-intro-card {
  animation: play-card-in 560ms var(--play-spring) both;
}

.play-intro[data-state="out"] .play-intro-card {
  animation: play-card-out 240ms ease-in both;
}

.play-intro-icon {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  margin-bottom: 6px;
  border-radius: 24px;
  color: #fff;
  background: var(--grad-brand, linear-gradient(135deg, #7C5CFF, #C155FF 50%, #FF5E8A));
  box-shadow: 0 14px 30px -10px rgba(193, 85, 255, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.play-intro[data-state="in"] .play-intro-icon {
  animation: play-icon-in 700ms var(--play-spring) 80ms both;
}

.play-intro-icon .icon {
  width: 44px;
  height: 44px;
}

.play-intro-round {
  color: var(--ink-2);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-variant-numeric: tabular-nums;
}

.play-intro-name {
  font-family: var(--font-display, inherit);
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--play-brand-ink);
  background: var(--play-grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.play-intro-text {
  color: var(--ink);
  font-size: 15px;
  font-weight: 550;
  line-height: 1.35;
  text-wrap: balance;
}

.play-intro-skip {
  margin-top: 6px;
  color: var(--ink-2);
  font-size: 12px;
  font-weight: 600;
}

@keyframes play-card-in {
  from { opacity: 0; transform: translateY(28px) scale(0.78); }
  to { opacity: 1; transform: none; }
}

@keyframes play-card-out {
  from { opacity: 1; transform: none; }
  to { opacity: 0; transform: translateY(-14px) scale(1.06); }
}

@keyframes play-icon-in {
  from { transform: scale(0.4) rotate(-18deg); }
  to { transform: none; }
}

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

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

/* --- Dock: pista + Confirmar / panel de revelación -------------------------------- */
.play-dock {
  grid-area: dock;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 8px;
  min-height: var(--play-dock-h);
  min-width: 0;
}

body[data-screen="play"] .play-dock .hint {
  min-height: 1.5em;
  margin: 0 0 auto;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.45;
  text-align: center;
}

body[data-screen="play"] .play-dock .actions {
  margin: 0;
}

body[data-screen="play"] #btn-confirm.play-confirm,
body[data-screen="play"] #btn-next.play-next {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 56px;
  border: 0;
  border-radius: 18px;
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
  background: var(--grad-brand, linear-gradient(135deg, #7C5CFF, #C155FF 50%, #FF5E8A));
  box-shadow: var(--glow-brand, 0 12px 30px -10px rgba(193, 85, 255, 0.7)), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  overflow: hidden;
  transition: transform 220ms var(--play-spring), box-shadow 300ms ease, filter 200ms ease, background 250ms ease;
}

body[data-screen="play"] #btn-confirm.play-confirm::after,
body[data-screen="play"] #btn-next.play-next::after {
  /* brillo que cruza */
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, 0.35) 50%, transparent 65%);
  transform: translateX(-120%);
  pointer-events: none;
}

body[data-screen="play"] #btn-confirm.play-confirm:not(:disabled)::after {
  animation: play-sheen 2.6s ease-in-out 400ms infinite;
}

body[data-screen="play"] #btn-next.play-next::after {
  animation: play-sheen 2.6s ease-in-out 900ms infinite;
}

@keyframes play-sheen {
  0% { transform: translateX(-120%); }
  45%, 100% { transform: translateX(120%); }
}

body[data-screen="play"] #btn-confirm.play-confirm:not(:disabled):active,
body[data-screen="play"] #btn-next.play-next:active {
  transform: scale(0.97);
}

body[data-screen="play"] #btn-confirm.play-confirm:disabled {
  color: var(--ink-2);
  background: var(--surface-2);
  box-shadow: inset 0 0 0 1.5px var(--separator);
  opacity: 1;
  cursor: not-allowed;
  filter: none;
}

body[data-screen="play"] #btn-confirm.play-confirm:disabled .play-btn-icon {
  opacity: 0.5;
}

body[data-screen="play"] #btn-confirm.play-confirm:not(:disabled) {
  animation: play-ready 420ms var(--play-spring);
}

@keyframes play-ready {
  from { transform: scale(0.96); }
  to { transform: none; }
}

.play-btn-icon {
  display: grid;
}

.play-btn-icon .icon {
  width: 22px;
  height: 22px;
}

/* Panel de revelación */
body[data-screen="play"] .reveal-panel.play-reveal {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  animation: none;
}

body[data-screen="play"] .reveal-panel.play-reveal[hidden] {
  display: none;
}

body[data-screen="play"] .reveal-panel.play-reveal.is-in {
  animation: play-panel-in 560ms var(--play-spring) both;
}

@keyframes play-panel-in {
  from { opacity: 0; transform: translateY(26px) scale(0.96); }
  to { opacity: 1; transform: none; }
}

.play-reveal {
  --play-tone-ink: var(--play-brand-ink);
  --play-tone-grad: var(--play-grad-brand);
}

.play-reveal[data-tone="gold"] { --play-tone-ink: var(--play-gold-ink); --play-tone-grad: var(--play-grad-gold); }
.play-reveal[data-tone="good"] { --play-tone-ink: var(--play-good-ink); --play-tone-grad: var(--play-grad-good); }
.play-reveal[data-tone="brand"] { --play-tone-ink: var(--play-brand-ink); --play-tone-grad: var(--play-grad-brand); }
.play-reveal[data-tone="warn"] { --play-tone-ink: var(--play-warn-ink); --play-tone-grad: var(--play-grad-warn); }
.play-reveal[data-tone="bad"] { --play-tone-ink: var(--play-bad-ink); --play-tone-grad: var(--play-grad-bad); }

body[data-screen="play"] .reveal-row.play-reveal-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  padding: 8px 8px 8px 16px;
  border-radius: 22px;
  background: var(--glass, var(--surface));
  border: 1px solid var(--glass-border, var(--separator));
  box-shadow: var(--shadow-1, 0 1px 2px rgba(0, 0, 0, 0.08));
  -webkit-backdrop-filter: blur(var(--blur, 20px)) saturate(160%);
  backdrop-filter: blur(var(--blur, 20px)) saturate(160%);
}

.play-verdict {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.play-word-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 8px;
}

.play-word {
  color: var(--play-tone-ink);
  font-family: var(--font-display, inherit);
  font-size: 21px;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.play-reveal.is-in .play-word {
  animation: play-word-in 520ms var(--play-spring) 120ms both;
}

@keyframes play-word-in {
  from { opacity: 0; transform: translateX(-10px) scale(0.9); }
  to { opacity: 1; transform: none; }
}

body[data-screen="play"] .play-verdict .reveal-error {
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 550;
  line-height: 1.3;
  font-variant-numeric: tabular-nums;
}

body[data-screen="play"] .reveal-score.play-score {
  flex: none;
  min-width: 2.6em;
  padding: 0 6px;
  text-align: right;
  font-family: var(--font-display, inherit);
  font-size: 48px;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--play-tone-ink);
  background: var(--play-tone-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.play-score.is-land {
  animation: play-land 520ms var(--play-spring);
}

@keyframes play-land {
  0% { transform: scale(1); }
  35% { transform: scale(1.16); }
  100% { transform: scale(1); }
}

.play-streak {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px 3px 7px;
  border-radius: var(--radius-pill, 999px);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.01em;
  background: linear-gradient(135deg, #FF8A3D, #FF5E8A);
  box-shadow: 0 6px 14px -6px rgba(255, 94, 138, 0.8);
  /* texto blanco sobre #FF8A3D..#FF5E8A a 12px/800: se oscurece un poco para AA */
  text-shadow: 0 1px 1px rgba(120, 20, 40, 0.45);
}

.play-streak[hidden] {
  display: none;
}

.play-streak-icon {
  display: grid;
}

.play-streak-icon .icon {
  width: 14px;
  height: 14px;
}

.play-streak.is-pop {
  animation: play-pop 600ms var(--play-spring) 250ms both;
}

@keyframes play-pop {
  0% { transform: scale(0.3); opacity: 0; }
  60% { opacity: 1; }
  100% { transform: none; opacity: 1; }
}

@keyframes play-bump {
  0% { transform: scale(1); }
  40% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

/* --- Hoja de salir --------------------------------------------------------------- */
.play-quit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 4px 0 8px;
  text-align: center;
}

.play-quit-icon {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  border-radius: 20px;
  color: #fff;
  background: linear-gradient(135deg, #FF8A3D, #FF5E8A);
  box-shadow: 0 12px 26px -10px rgba(255, 94, 138, 0.75);
}

.play-quit-icon .icon {
  width: 28px;
  height: 28px;
}

.play-quit-body {
  max-width: 34ch;
  margin: 0;
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.4;
}

.play-quit-actions {
  display: grid;
  gap: 10px;
  width: 100%;
}

.play-quit-actions .btn {
  width: 100%;
  min-height: 52px;
}

.play-quit-leave {
  color: var(--play-bad-ink);
}

/* --- Escritorio / tableta -------------------------------------------------------- */
@media (min-width: 720px) {
  body[data-screen="play"] {
    --play-stage: min(100%, 600px, max(300px, calc(100dvh - var(--topbar-h, 52px) - var(--sat, 0px) - 280px)));
  }

  body[data-screen="play"] #btn-confirm.play-confirm:not(:disabled):hover,
  body[data-screen="play"] #btn-next.play-next:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
  }
}

@media (min-width: 1024px) {
  body[data-screen="play"] main#app {
    max-width: 1220px;
  }

  body[data-screen="play"] {
    --play-dock-h: 150px;
    --play-stage: min(720px, calc(100vw - 500px), max(360px, calc(100dvh - var(--topbar-h, 52px) - var(--sat, 0px) - 44px)));
  }

  body[data-screen="play"] .screen-play.play {
    grid-template-columns: var(--play-stage) minmax(300px, 380px);
    grid-template-rows: auto 1fr;
    grid-template-areas: "frame top" "frame dock";
    justify-content: center;
    column-gap: 40px;
    row-gap: 16px;
    padding-top: 4px;
  }

  .play-frame {
    margin: 0;
    align-self: start;
  }

  .play-top {
    gap: 18px;
    padding-top: 8px;
  }

  body[data-screen="play"] .hud.play-hud {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas: "test total" "dots dots";
    height: auto;
    row-gap: 14px;
  }

  .play-test { grid-area: test; }
  .play-total { grid-area: total; }
  .play-progress { grid-area: dots; }

  .play-dot { width: 14px; height: 14px; }
  .play-dot[data-state="current"] { width: 34px; }

  .play-test-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
  }

  .play-test-icon .play-icon,
  .play-test-icon .icon {
    width: 24px;
    height: 24px;
  }

  body[data-screen="play"] .play-test .hud-name {
    font-size: 20px;
  }

  body[data-screen="play"] .play-top .instruction {
    font-family: var(--font-display, inherit);
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.025em;
    text-align: left;
    min-height: 3.9em;
  }

  .play-dock {
    align-self: end;
  }

  body[data-screen="play"] .play-dock .hint {
    text-align: left;
    font-size: 15px;
  }

  body[data-screen="play"] .reveal-score.play-score {
    font-size: 56px;
  }

  .play-intro-card {
    padding: 32px 28px 22px;
  }

  .play-intro-name {
    font-size: 34px;
  }
}

/* --- Movimiento reducido: sin rebotes ni bucles --------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .play-frame::before,
  .play-dot[data-state="current"],
  body[data-screen="play"] #btn-confirm.play-confirm::after,
  body[data-screen="play"] #btn-next.play-next::after {
    animation: none !important;
  }

  .play-frame.is-impact,
  .play-flash.is-on,
  body[data-screen="play"] .reveal-panel.play-reveal.is-in,
  .play-dot.is-pop,
  .play-streak.is-pop,
  .play-score.is-land,
  .play-total.is-bump,
  .instruction.play-swap,
  .play-reveal.is-in .play-word,
  body[data-screen="play"] #btn-confirm.play-confirm:not(:disabled) {
    animation: none !important;
  }
}

/* En revelación la pista no ocupa sitio: el panel usa todo el dock */
body[data-screen="play"] .play[data-phase="reveal"] .play-dock .hint {
  display: none;
}

/* --- Ajustes de HUD (van al final: pisan las reglas base de arriba) --- */
/* HUD móvil en dos líneas junto al icono: nombre arriba, puntos de ronda debajo. En una sola fila, con 5
   rondas y el hueco del botón salir, «El punto medio» quedaba en «El pu…» (360 px). */
@media (max-width: 1023px) {
  body[data-screen="play"] .hud.play-hud {
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
    grid-template-areas: "icon name total" "icon dots total";
    align-content: center;
    column-gap: 10px;
    row-gap: 5px;
  }

  body[data-screen="play"] .play-hud .play-test {
    display: contents;
  }

  body[data-screen="play"] .play-hud .play-test-icon {
    grid-area: icon;
  }

  body[data-screen="play"] .play-hud .hud-name {
    grid-area: name;
    align-self: end;
    line-height: 1.15;
  }

  body[data-screen="play"] .play-hud .play-progress {
    grid-area: dots;
    align-self: start;
  }

  body[data-screen="play"] .play-hud .play-total {
    grid-area: total;
  }

  body[data-screen="play"] .play-dot {
    width: 8px;
    height: 8px;
  }

  body[data-screen="play"] .play-dot[data-state="current"] {
    width: 20px;
  }
}

/* Tableta: la columna de juego se queda en 560 px (--page-max sube a 760 desde 720 px) para que el botón
   salir no pise el marcador. */
@media (min-width: 720px) and (max-width: 1023px) {
  body[data-screen="play"] main#app { max-width: 560px; }
}
/* Con la columna (560 px) ya separada del botón salir, el HUD no necesita reservarle hueco: así queda
   simétrico con el lienzo y el dock. */
@media (min-width: 700px) {
  body[data-screen="play"] .hud.play-hud {
    padding-right: 0;
  }
}