:root {
  --fondo: #0f2b1f;
  --tapete: #17402d;
  --tapete-borde: #1f5a3f;
  --tinta: #f4efe4;
  --tenue: #a9bfb2;
  --tarjeta: #1b3a2c;
  --linea: #2d5a45;
  --acento: #ffd23f;
  --rojo: #e53935;
  --amarillo: #f6c700;
  --verde: #2e9d4a;
  --azul: #1e6fd9;
  --negro: #1d1d1f;
  --peligro: #ff6b4a;
  --carta-w: clamp(62px, 19vw, 92px);
  --radio: 14px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: radial-gradient(120% 80% at 50% 30%, #1a4a34, var(--fondo) 70%);
  color: var(--tinta);
  font: 16px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior: none;
  overflow-x: clip;
}
[hidden] { display: none !important; }
button { font: inherit; color: inherit; cursor: pointer; touch-action: manipulation; }
input { font: inherit; }

.pantalla {
  min-height: 100dvh;
  max-width: 560px;
  margin: 0 auto;
  padding: max(12px, env(safe-area-inset-top)) 16px max(12px, env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ---------- inicio ---------- */
.logo { margin: 7vh 0 0; text-align: center; font-size: clamp(44px, 14vw, 72px); letter-spacing: -.03em; line-height: 1; }
.logo span { color: var(--tinta); font-weight: 800; }
.logo b {
  display: inline-block; margin-left: .08em; padding: .02em .22em; background: var(--rojo); color: #fff;
  border-radius: .3em; transform: rotate(-6deg); box-shadow: 0 .08em 0 #9b1c1a; font-weight: 900; font-style: italic;
}
.lema { text-align: center; color: var(--tenue); margin: 0 0 8px; }

.tarjeta { background: var(--tarjeta); border: 1px solid var(--linea); border-radius: var(--radio); padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.tarjeta h2 { margin: 0; font-size: 17px; }
.tarjeta h2 small { color: var(--tenue); font-weight: 400; }
.centro { text-align: center; align-items: center; }
label { font-size: 14px; color: var(--tenue); }
input:not([type=checkbox]) {
  width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--linea);
  background: #0c2419; color: var(--tinta); outline: none; font-size: 17px;
}
input:focus { border-color: var(--acento); }
#codigo { text-transform: uppercase; letter-spacing: .3em; text-align: center; font-weight: 700; }
.fila { display: flex; gap: 8px; }
.fila .boton { flex: none; }
.separador { display: flex; align-items: center; gap: 10px; color: var(--tenue); font-size: 13px; margin: 4px 0; }
.separador::before, .separador::after { content: ""; flex: 1; height: 1px; background: var(--linea); }

.boton {
  border: 0; border-radius: 12px; padding: 12px 18px; font-weight: 700;
  background: var(--acento); color: #2b2300; box-shadow: 0 3px 0 #b48f00; transition: transform .08s;
}
.boton:active { transform: translateY(2px); box-shadow: 0 1px 0 #b48f00; }
.boton:disabled { opacity: .4; pointer-events: none; }
.boton.grande { padding: 16px; font-size: 18px; }
.boton.secundario { background: #2a5543; color: var(--tinta); box-shadow: 0 3px 0 #173327; }
.boton.peligro { background: var(--peligro); color: #fff; box-shadow: 0 3px 0 #a93a22; }
.boton.uno { background: var(--rojo); color: #fff; box-shadow: 0 3px 0 #8f1715; font-style: italic; font-weight: 900; }
.error { color: var(--peligro); min-height: 1.2em; margin: 0; font-size: 14px; }
.error.flotante {
  position: fixed; left: 50%; bottom: calc(var(--carta-w) * 1.6 + 90px); transform: translateX(-50%);
  background: #3b1610; padding: 8px 14px; border-radius: 10px; max-width: 90vw; text-align: center;
  opacity: 0; transition: opacity .2s; pointer-events: none;
}
.error.flotante.visible { opacity: 1; }
.pista { color: var(--tenue); margin: 0; font-size: 14px; }

#ranking ol { margin: 0; padding-left: 22px; }
#ranking li { padding: 2px 0; }
#ranking li small { color: var(--tenue); }

/* ---------- sala ---------- */
.barra { display: grid; grid-template-columns: 44px 1fr 44px; align-items: center; text-align: center; font-weight: 700; }
.icono { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--linea); background: var(--tarjeta); font-size: 20px; }
.codigo-grande { font-size: 44px; font-weight: 900; letter-spacing: .18em; margin: 0; color: var(--acento); }
.jugadores { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.jugadores li { display: flex; align-items: center; gap: 10px; padding: 8px 10px; background: #143023; border-radius: 10px; }
.jugadores li .nombre { flex: 1; }
.jugadores li .etiqueta { font-size: 12px; color: var(--tenue); }
.jugadores li button { border: 0; background: none; color: var(--peligro); font-size: 20px; padding: 0 6px; }
.avatar {
  width: 32px; height: 32px; flex: none; border-radius: 50%; display: grid; place-items: center;
  font-weight: 800; color: #fff; font-size: 15px;
}
.desconectado { opacity: .45; }
#controles-anfitrion { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; }
.interruptor { display: flex; gap: 8px; align-items: center; color: var(--tinta); font-size: 15px; }
.interruptor input { width: 22px; height: 22px; accent-color: var(--acento); }

/* ---------- mesa ---------- */
#mesa { gap: 8px; padding-bottom: 0; }
.rivales {
  list-style: none; margin: 0; padding: 4px 2px 6px; display: flex; gap: 8px;
  overflow-x: auto; scrollbar-width: none; flex: none;
}
.rivales::-webkit-scrollbar { display: none; }
.rival {
  flex: none; min-width: 74px; padding: 8px 8px 6px; border-radius: 12px; background: var(--tarjeta);
  border: 2px solid transparent; display: flex; flex-direction: column; align-items: center; gap: 2px;
  position: relative; transition: border-color .2s, transform .2s;
}
.rival.turno { border-color: var(--acento); transform: translateY(-2px); box-shadow: 0 0 18px #ffd23f55; }
.rival .nombre { font-size: 13px; max-width: 80px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rival .cuenta { font-size: 12px; color: var(--tenue); display: flex; align-items: center; gap: 4px; }
.rival .cuenta::before { content: ""; width: 10px; height: 14px; border-radius: 2px; background: var(--negro); border: 1.5px solid #fff; }
.rival .insignia {
  position: absolute; top: -8px; right: -6px; background: var(--rojo); color: #fff; font-size: 11px;
  font-weight: 900; font-style: italic; padding: 1px 6px; border-radius: 8px;
}

.tapete {
  position: relative; flex: 1; min-height: 190px; border-radius: 50% / 38%;
  background: radial-gradient(closest-side, var(--tapete-borde), var(--tapete));
  display: flex; align-items: center; justify-content: center; gap: clamp(18px, 7vw, 40px);
  border: 6px solid var(--color-mesa, #2d5a45); transition: border-color .35s;
  box-shadow: inset 0 0 40px #0006;
  overflow: hidden; /* el anillo que gira se salía y ensanchaba la página en el móvil */
}
.sentido {
  position: absolute; inset: 10px; border-radius: inherit; pointer-events: none;
  border: 2px dashed #ffffff22; animation: girar 12s linear infinite;
}
.sentido.inverso { animation-direction: reverse; }
@keyframes girar { to { transform: rotate(360deg); } }
.acumulado {
  position: absolute; top: 14%; right: 12%; background: var(--peligro); color: #fff; font-weight: 900;
  padding: 4px 10px; border-radius: 12px; font-size: 20px; transform: rotate(8deg); box-shadow: 0 3px 0 #a93a22;
}
.descarte { position: relative; width: var(--carta-w); aspect-ratio: 5 / 7.5; }
.descarte .carta { position: absolute; inset: 0; }
.estado { text-align: center; font-weight: 800; font-size: 18px; margin: 0; min-height: 1.4em; }
.estado.mio { color: var(--acento); }
.evento { text-align: center; color: var(--tenue); font-size: 14px; margin: 0; min-height: 1.4em; }
.acciones { display: flex; gap: 8px; justify-content: center; min-height: 48px; }
.acciones .boton { padding: 10px 16px; }

.mano {
  flex: none; display: flex; justify-content: safe center; padding: 18px 16px max(14px, env(safe-area-inset-bottom));
  margin: 0 -16px; overflow-x: auto; scrollbar-width: none; min-height: calc(var(--carta-w) * 1.5 + 34px);
}
.mano::-webkit-scrollbar { display: none; }
.mano .carta { flex: none; margin-left: calc(var(--solape, 0px) * -1); transition: transform .15s, filter .15s; }
.mano .carta:first-child { margin-left: 0; }
.mano .carta.jugable { transform: translateY(-14px); }
.mano .carta.apagada { filter: brightness(.55) saturate(.7); }
.mano.espectador { align-items: center; color: var(--tenue); }

/* ---------- cartas ---------- */
.carta {
  --c: var(--negro);
  width: var(--carta-w); aspect-ratio: 5 / 7.5; border-radius: calc(var(--carta-w) * .12);
  background: var(--c); border: calc(var(--carta-w) * .06) solid #fff; position: relative;
  box-shadow: 0 4px 10px #0007; color: #fff; padding: 0; display: block; user-select: none;
  font-weight: 900; font-style: italic;
}
.carta.rojo { --c: var(--rojo); }
.carta.amarillo { --c: var(--amarillo); }
.carta.verde { --c: var(--verde); }
.carta.azul { --c: var(--azul); }
.carta .ovalo {
  position: absolute; inset: 14% 10%; background: #fff; border-radius: 50%; transform: rotate(-28deg) scaleX(.9);
  display: grid; place-items: center;
}
.carta .centro-carta {
  position: absolute; inset: 0; display: grid; place-items: center; color: var(--c);
  font-size: calc(var(--carta-w) * .5); text-shadow: 2px 2px 0 #0002; letter-spacing: -.05em;
}
.carta.negra .centro-carta { font-size: calc(var(--carta-w) * .36); color: var(--negro); }
.carta .esquina { position: absolute; font-size: calc(var(--carta-w) * .2); line-height: 1; text-shadow: 1px 1px 0 #0005; }
.carta .esquina.a { top: 5%; left: 8%; }
.carta .esquina.b { bottom: 5%; right: 8%; transform: rotate(180deg); }
.carta .rueda {
  width: 62%; aspect-ratio: 1; border-radius: 50%; transform: rotate(-28deg);
  background: conic-gradient(var(--rojo) 0 25%, var(--azul) 0 50%, var(--amarillo) 0 75%, var(--verde) 0);
}
.carta.negra .ovalo { background: var(--negro); border: 2px solid #fff; }
.carta.negra .ovalo .rueda + .mas { position: absolute; color: #fff; font-size: calc(var(--carta-w) * .28); transform: rotate(28deg); text-shadow: 2px 2px 0 #000; }
.carta.dorso {
  --c: var(--negro); display: grid; place-items: center; border-color: #fff;
}
.carta.dorso span {
  background: var(--rojo); border-radius: 50%; transform: rotate(-28deg); padding: 18% 8%;
  font-size: calc(var(--carta-w) * .17); color: #fff; font-style: italic; width: 100%;
}
.carta.dorso span b { color: var(--acento); }
#mazo.activo { animation: latir 1s ease-in-out infinite; outline: 3px solid var(--acento); outline-offset: 3px; }
@keyframes latir { 50% { transform: scale(1.05); } }
.descarte .carta.nueva { animation: caer .28s ease-out; }
@keyframes caer { from { transform: translateY(-40px) rotate(-12deg) scale(1.15); opacity: .4; } }
.carta.robada { outline: 3px solid var(--acento); outline-offset: 2px; }

/* ---------- diálogos ---------- */
.dialogo {
  border: 1px solid var(--linea); border-radius: 18px; background: var(--tarjeta); color: var(--tinta);
  padding: 20px; width: min(92vw, 420px); text-align: center;
}
.dialogo::backdrop { background: #000a; }
.dialogo h2 { margin: 0 0 6px; }
.dialogo > .boton { width: 100%; margin-top: 10px; }
.colores { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 16px 0; }
.colores button { aspect-ratio: 1.4; border-radius: 14px; border: 3px solid #fff; }
.colores [data-color=rojo] { background: var(--rojo); }
.colores [data-color=amarillo] { background: var(--amarillo); }
.colores [data-color=verde] { background: var(--verde); }
.colores [data-color=azul] { background: var(--azul); }
.marcador { width: 100%; border-collapse: collapse; margin: 12px 0; text-align: left; }
.marcador td { padding: 6px 4px; border-bottom: 1px solid var(--linea); vertical-align: middle; }
.marcador td:last-child { text-align: right; font-weight: 800; }
.marcador .mini { display: flex; flex-wrap: wrap; gap: 2px; margin-top: 3px; --carta-w: 22px; }
.marcador .mini .carta { border-width: 1.5px; box-shadow: none; }
.marcador .mini .carta .esquina { display: none; }
.marcador .ganador td { color: var(--acento); }

@media (min-height: 800px) { :root { --carta-w: clamp(70px, 20vw, 100px); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

/* ---------- ayuda y reglas ---------- */
.grupo-iconos { display: flex; gap: 6px; justify-self: end; }
.barra:has(.grupo-iconos) { grid-template-columns: 44px 1fr auto; }
#ayuda { font-weight: 900; color: var(--acento); border-color: var(--acento); }
.enlace { background: none; border: 0; color: var(--acento); text-decoration: underline; padding: 4px 0; align-self: flex-start; }
.reglas { text-align: left; max-height: 86dvh; overflow-y: auto; }
.reglas h3 { margin: 14px 0 4px; font-size: 16px; color: var(--acento); }
.reglas p, .reglas ol { margin: 0; color: var(--tinta); font-size: 15px; }
.reglas ol { padding-left: 20px; }
.reglas li { margin: 4px 0; }

/* ---------- tutorial ---------- */
.tuto { position: fixed; inset: 0; z-index: 50; }
.tuto.practica { pointer-events: none; }
.tuto-foco {
  position: fixed; border-radius: 14px; pointer-events: none;
  box-shadow: 0 0 0 3px var(--acento), 0 0 0 200vmax #000b;
  transition: left .25s, top .25s, width .25s, height .25s;
}
.tuto.practica .tuto-foco { box-shadow: 0 0 0 3px var(--acento), 0 0 0 200vmax #0007; animation: brillo 1.2s ease-in-out infinite; }
@keyframes brillo { 50% { box-shadow: 0 0 0 6px var(--acento), 0 0 0 200vmax #0007; } }
.tuto-dedo {
  position: fixed; font-size: 40px; line-height: 1; pointer-events: none; transition: left .25s, top .25s;
  filter: drop-shadow(0 3px 4px #000a); animation: senalar .9s ease-in-out infinite;
}
.tuto-dedo.arriba { transform: rotate(180deg); animation-name: senalar-abajo; }
@keyframes senalar { 50% { translate: 0 -10px; } }
@keyframes senalar-abajo { 50% { translate: 0 10px; } }
.tuto-globo {
  position: fixed; left: 16px; right: 16px; max-width: 480px; margin: 0 auto;
  background: #fffdf5; color: #1d1d1f; border-radius: 16px; padding: 14px 16px;
  box-shadow: 0 10px 30px #000a; pointer-events: auto; transition: top .25s;
}
.tuto-paso { margin: 0; font-size: 12px; color: #6b6b6b; font-weight: 700; letter-spacing: .04em; }
.tuto-titulo { margin: 2px 0 6px; font-size: 19px; }
.tuto-texto { font-size: 15.5px; line-height: 1.45; }
.tuto-texto p { margin: 8px 0 0; }
.tuto-botones { display: flex; justify-content: space-between; gap: 10px; margin-top: 12px; }
.tuto-botones .boton { padding: 10px 16px; }
.tuto-botones .tuto-siguiente { margin-left: auto; }
.tuto-cartas { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; --carta-w: 48px; }
.tuto-cartas figure { margin: 0; width: 60px; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.tuto-cartas figcaption { font-size: 11px; line-height: 1.2; text-align: center; color: inherit; opacity: .85; }
.tuto-cartas .carta { box-shadow: 0 2px 4px #0005; }