/* Estilo flash de cyber de los 2000, de la familia de Ladrillazo y Mazmorria, pero de escuela:
   pizarrón de fondo, la hoja cuadriculada, el pupitre de madera y el cuaderno azul. */
:root {
  --fondo: #14281d;
  --panel: rgba(18, 34, 25, 0.95);
  --borde: #8fbf7a;
  --texto: #f4efdc;
  --suave: #b8cbb0;
  --naranja: #ff8a1f;
  --amarillo: #ffd23f;
  --rojo: #ff3b5c;
  --verde: #6ee05a;
  --celeste: #4fd8ff;
  --papa: #c8964f;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

/* Pantalla justa, sin scroll (como Ladrillazo): lo único que scrollea es lo de adentro (chat, listas). */
html, body { height: 100%; overflow: hidden; }
body {
  margin: 0;
  display: flex;
  flex-direction: column;
  color: var(--texto);
  font-family: Verdana, Tahoma, sans-serif;
  /* El pizarrón: verde con manchas de tiza borrada. */
  background:
    radial-gradient(ellipse at 20% 30%, rgba(255, 255, 255, 0.06), transparent 45%),
    radial-gradient(ellipse at 75% 70%, rgba(255, 255, 255, 0.05), transparent 40%),
    radial-gradient(ellipse at 50% 120%, rgba(0, 0, 0, 0.5), transparent 60%),
    var(--fondo);
}

.cabecera { position: relative; text-align: center; padding: 14px 16px 4px; }
.logo {
  margin: 0;
  font-family: "Arial Black", Impact, sans-serif;
  font-size: clamp(36px, 8vw, 64px);
  letter-spacing: 2px;
  background: linear-gradient(#fff3a8, #f2c063 50%, #b77a2e);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 2px #3d2208;
  filter: drop-shadow(3px 4px 0 #000);
  transform: rotate(-2deg);
}
.logo span {
  background: linear-gradient(#ffffff, #cfe6ff 55%, #6aa8ef);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-stroke: 2px #10284a;
  font-size: 0.55em;
  vertical-align: 0.35em;
}
.bajada { margin: 4px 0 0; color: var(--suave); font-size: 13px; }
.volver { position: absolute; top: 16px; left: 16px; color: var(--suave); font-size: 13px; text-decoration: none; }
.volver:hover { color: var(--amarillo); }
#mudo { position: absolute; top: 12px; right: 16px; }

main { flex: 1; min-height: 0; overflow: hidden; padding: 12px 16px; display: flex; flex-direction: column; }
.pie { text-align: center; font-size: 11px; color: #9fb596; text-shadow: 0 1px 2px #000; padding: 6px 16px 10px; }

.panel {
  background: linear-gradient(rgba(34, 58, 44, 0.95), var(--panel));
  border: 2px solid var(--borde);
  border-radius: 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 6px 0 #04100a;
  padding: 16px;
}
h2 { margin: 0 0 10px; font: 900 15px "Arial Black", Verdana, sans-serif; color: var(--amarillo); letter-spacing: 1px; }

.boton {
  font: bold 15px Verdana, sans-serif;
  color: #3a1500;
  padding: 10px 18px;
  border: 2px solid #8a3a00;
  border-radius: 999px;
  cursor: pointer;
  background: linear-gradient(#ffe27a, #ffad2f 50%, #ff8a1f 51%, #ffb347);
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.7), 0 3px 0 #5a2400;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.6);
}
.boton:hover { filter: brightness(1.1); }
.boton:active { transform: translateY(2px); box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.7), 0 1px 0 #5a2400; }
.boton:disabled { filter: grayscale(0.8); cursor: default; }
.boton.grande { font-size: 18px; padding: 14px 22px; width: 100%; }
.boton.chico { font-size: 13px; padding: 6px 12px; }
.boton.secundario {
  color: #fff;
  border-color: #23303f;
  background: linear-gradient(#b4c2d4, #7486a0 50%, #56677f 51%, #7486a0);
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.5), 0 3px 0 #141c26;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.4);
}
.boton.verde {
  color: #0b3300;
  border-color: #1f6a00;
  background: linear-gradient(#c8ff9a, #6ee05a 50%, #3cbf2a 51%, #6ee05a);
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.7), 0 3px 0 #144a00;
}

input {
  font: bold 16px Verdana, sans-serif;
  color: var(--texto);
  background: #0c1a12;
  border: 2px solid var(--borde);
  border-radius: 8px;
  padding: 9px 12px;
  min-width: 0;
}
input:focus { outline: 2px solid var(--amarillo); outline-offset: 1px; }

.menu { width: 100%; max-width: 440px; margin: 8px auto; display: flex; flex-direction: column; gap: 14px; }
#form-entrada { display: flex; flex-direction: column; gap: 14px; }
.campo { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--suave); }
.nota { margin: 0; font-size: 12px; color: var(--suave); text-align: center; }
.aviso { margin: 0; min-height: 1em; color: var(--amarillo); font-size: 13px; text-align: center; }
.botones { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }

/* ---------- Salón (igual que Ladrillazo y Mazmorria, con los colores de La Papa) ----------
   Marco de pupitre · columna de pizarrón (ya están jugando) · centro · columna de cuaderno (elegí tu oponente). */
#pantalla-salon { flex: 1; min-height: 0; }
.salon {
  display: grid;
  grid-template-columns: minmax(170px, 230px) minmax(0, 560px) minmax(170px, 230px);
  grid-template-rows: minmax(0, 1fr);
  justify-content: center;
  gap: 14px;
  align-items: stretch;
  width: 100%;
  max-width: 1100px;
  height: 100%;
  max-height: 640px;
  margin: 0 auto;
  padding: 14px;
  border-radius: 18px;
  border: 3px solid #5a3a10;
  /* Madera de pupitre, con vetas. */
  background:
    repeating-linear-gradient(92deg, rgba(90, 50, 10, 0.12) 0 3px, transparent 3px 19px),
    linear-gradient(#e6b770, #c98f45 35%, #a8712f);
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.5), 0 6px 0 #2a1a06;
}
.columna {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 0;
  padding: 8px;
  border-radius: 14px;
  border: 3px solid #0f2a1a;
  background: linear-gradient(#3f7a54, #24533a);
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.3);
}
.columna.oponentes { border-color: #10284a; background: linear-gradient(#5d94e0, #2f62b3); }
.cabeza-columna, .pie-columna { margin: 0; text-align: center; font: bold 13px Verdana, sans-serif; color: #fff; text-shadow: 0 1px 0 rgba(0, 0, 0, 0.5); }
.pie-columna.chico { font-size: 11px; font-weight: normal; }
.lista {
  list-style: none;
  margin: 0;
  padding: 6px;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  background: #000;
  border-radius: 10px;
  border: 2px solid #fff;
  font-size: 13px;
}
.lista li { padding: 3px 4px; color: #fff; overflow-wrap: anywhere; }
.lista li b { color: var(--amarillo); }
.lista li small { color: var(--suave); }
.lista .vacio { color: #8a8a8a; font-style: italic; font-size: 12px; }
.oponente { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 6px; padding: 5px 8px; border: 0; border-radius: 8px; background: transparent; color: #fff; font: 13px Verdana, sans-serif; text-align: left; cursor: pointer; }
.oponente span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.oponente i { font-style: normal; font-size: 11px; color: var(--suave); }
.oponente small { flex: none; font-size: 11px; color: #9fd0ff; }
.oponente:hover, .oponente:focus-visible { background: #10306a; outline: none; }
.oponente:hover small { color: var(--amarillo); }
.oponente.esperando { background: #3a3a00; }
.oponente.esperando small { color: var(--amarillo); }
.oponente.me-reta { background: #6a1a00; animation: titilar 0.8s steps(2) infinite; }
@keyframes titilar { 50% { background: #a83a00; } }

.centro-salon { display: flex; flex-direction: column; gap: 8px; min-width: 0; min-height: 0; position: relative; }
/* El cartel de retos: siempre del mismo alto y en el mismo lugar. */
.invitacion {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 64px;
  padding: 10px 14px;
  border-radius: 14px;
  border: 3px solid #0f2a1a;
  background: #0c1a12;
  color: var(--texto);
  font-size: 14px;
}
.invitacion p { margin: 0; }
.invitacion b { color: var(--amarillo); }
.acciones-reto { display: flex; gap: 8px; }
.invitacion.te-retan { border-color: #10284a; background: linear-gradient(#5d94e0, #2f62b3); color: #fff; animation: latir 1s ease-in-out infinite; }
.invitacion.te-retan p { font: bold 16px Verdana, sans-serif; text-shadow: 0 1px 0 #000; }
.invitacion.retando { border-color: var(--amarillo); }
@keyframes latir { 50% { box-shadow: 0 0 0 4px rgba(255, 243, 107, 0.7); } }
.yo-soy { margin: 0; align-self: flex-start; max-width: 100%; padding: 4px 14px; border-radius: 999px; border: 2px solid #5a3a10; background: #fff6d8; color: #3a1500; font-size: 13px; }
.yo-soy b { color: #3a1500; }
/* El chat es una hoja de cuaderno rayada. */
.chat {
  list-style: none; margin: 0; padding: 4px 10px 4px 34px; flex: 1; min-height: 0; overflow-y: auto;
  color: #1c2433; border: 3px solid #10284a; border-radius: 8px; font-size: 13px; line-height: 20px; overflow-wrap: anywhere;
  background:
    linear-gradient(90deg, transparent 26px, #f08a8a 26px 28px, transparent 28px),
    repeating-linear-gradient(transparent 0 19px, #b9d3f0 19px 20px),
    #fffdf4;
  background-attachment: local;
}
.chat b { color: #b0261b; }
.chatear { display: flex; gap: 6px; }
.chatear input { flex: 1; font-size: 13px; padding: 6px 10px; }
/* Botonera de abajo: jugar solo, en esta compu y «¿Cómo se juega?» (se abre flotando, sin empujar nada). */
.botonera { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-start; position: relative; }
.botonera .boton { flex: none; }
.desplegable { flex: 1 1 140px; }
.desplegable summary { cursor: pointer; font: bold 13px Verdana, sans-serif; padding: 7px 12px; border-radius: 8px; background: linear-gradient(#56677f, #34404f); border: 1px solid #23303f; color: #fff; }
.desplegable[open] > :not(summary) {
  position: absolute; left: 0; right: 0; bottom: calc(100% + 6px); z-index: 6;
  max-height: 60vh; overflow-y: auto; margin: 0; padding: 12px 12px 12px 26px;
  border-radius: 12px; border: 2px solid var(--borde); background: #0f1e15; box-shadow: 0 6px 0 #05070a;
  font-size: 13px; color: var(--suave); display: grid; gap: 6px;
}
.desplegable b { color: var(--texto); }

/* ---------- Mesa ---------- */
body.en-mesa .cabecera, body.en-mesa .pie { display: none; }
body.en-mesa main { padding: 8px; }
#pantalla-mesa { flex: 1; min-height: 0; display: flex; flex-direction: column; gap: 8px; }
.hud { display: flex; align-items: center; gap: 14px; padding: 8px 12px; }
.jugadores { display: flex; gap: 8px; flex: 1; min-width: 0; overflow-x: auto; }
.ficha {
  flex: none; display: flex; flex-direction: column; line-height: 1.2; padding: 4px 12px; border-radius: 10px;
  border: 2px solid var(--color); background: rgba(0, 0, 0, 0.25); font-size: 12px; color: var(--suave);
}
.ficha b { color: #fff; font-size: 13px; max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ficha b::before { content: ""; display: inline-block; width: 10px; height: 10px; margin-right: 6px; border-radius: 50%; background: var(--color); }
.ficha .num { color: var(--amarillo); font-weight: bold; }
.ficha.turno { background: color-mix(in srgb, var(--color) 45%, #0c1a12); color: #fff; box-shadow: 0 0 0 2px #fff; }
.ficha.afuera { opacity: 0.45; filter: grayscale(1); }
.ficha.papa-nueva { animation: sacudir 0.4s; }
@keyframes sacudir { 25% { translate: -3px 0; } 75% { translate: 3px 0; } }
.dato { display: flex; flex-direction: column; align-items: center; line-height: 1.1; min-width: 52px; }
.dato small { font-size: 10px; color: var(--suave); letter-spacing: 1px; }
.dato b { font: 900 22px "Arial Black", Verdana, sans-serif; color: var(--amarillo); }
.reloj.apurado b { color: var(--rojo); animation: latido 0.5s infinite alternate; }
@keyframes latido { to { transform: scale(1.2); } }

.marco { position: relative; flex: 1; min-height: 0; overflow: hidden; }
#hoja { position: absolute; inset: 0; width: 100%; height: 100%; touch-action: none; cursor: crosshair; }
.indicacion {
  position: absolute; left: 50%; bottom: 8px; translate: -50% 0; margin: 0; padding: 4px 14px; border-radius: 999px;
  background: rgba(12, 26, 18, 0.85); font: bold 14px Verdana, sans-serif; color: var(--color, #fff); pointer-events: none;
  white-space: nowrap; max-width: 96%; overflow: hidden; text-overflow: ellipsis;
}
.indicacion:empty { display: none; }
.cartel {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  z-index: 4;
  padding: 0 12px;
  pointer-events: none;
  background: rgba(8, 18, 12, 0.6);
  font: 900 clamp(26px, 6vw, 56px) "Arial Black", Impact, sans-serif;
  color: var(--amarillo);
  -webkit-text-stroke: 2px #3d2208;
  text-shadow: 3px 4px 0 #000;
  animation: aparecer 0.3s;
}
.cartel small { display: block; font-size: 0.4em; color: #fff; -webkit-text-stroke: 1px #000; }
.cartel.chico { background: none; font-size: clamp(20px, 4vw, 34px); }
@keyframes aparecer { from { transform: scale(1.6); opacity: 0; } }

/* ---------- Preparar, fin y avisos ---------- */
.velo { position: fixed; inset: 0; background: rgba(4, 10, 6, 0.8); display: grid; place-items: center; z-index: 10; padding: 16px; }
.preparar { width: 100%; max-width: 520px; display: flex; flex-direction: column; gap: 12px; max-height: 100%; overflow-y: auto; }
.opciones { border: 0; margin: 0; padding: 0; display: grid; gap: 8px; }
.opciones legend { font-size: 13px; color: var(--suave); margin-bottom: 6px; padding: 0; }
.cantidad { grid-template-columns: repeat(3, 1fr); }
.opciones label { display: block; cursor: pointer; }
.opciones input { position: absolute; opacity: 0; pointer-events: none; }
.opciones span { display: block; padding: 8px 12px; border-radius: 10px; border: 2px solid #3b5a46; background: #0c1a12; font-size: 13px; color: var(--suave); }
.opciones span b { display: block; color: var(--texto); font-size: 15px; }
.cantidad span { text-align: center; }
.opciones input:checked + span { border-color: var(--amarillo); background: #2a3a10; color: #fff; }
.opciones input:focus-visible + span { outline: 2px solid var(--amarillo); }
.elegir-hoja { width: 100%; max-width: 720px; max-height: 100%; display: flex; flex-direction: column; gap: 10px; }
.elegir-hoja h2 small { color: var(--suave); font: bold 13px Verdana, sans-serif; margin-left: 8px; }
.grilla-campana { display: grid; grid-template-columns: repeat(auto-fill, minmax(124px, 1fr)); gap: 8px; overflow-y: auto; min-height: 0; padding: 2px; }
.hoja-campana {
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: 8px 10px; border-radius: 10px; cursor: pointer;
  border: 2px solid #b9c7d8; color: #1c2433; font: 12px Verdana, sans-serif; text-align: left;
  background: repeating-linear-gradient(transparent 0 15px, #d3e2f3 15px 16px), #fffdf4;
  box-shadow: 0 3px 0 #04100a;
}
.hoja-campana b { font-size: 13px; }
.hoja-campana .estrellas { color: #d99a00; letter-spacing: 1px; font-size: 14px; min-height: 1.2em; }
.hoja-campana small { color: #55607a; }
.hoja-campana:hover:not(:disabled) { transform: translateY(-2px) rotate(-1deg); border-color: var(--amarillo); }
.hoja-campana:disabled { cursor: default; filter: grayscale(1) brightness(0.55); }
.hoja-campana.proxima { border-color: var(--naranja); box-shadow: 0 0 0 3px rgba(255, 138, 31, 0.5), 0 3px 0 #04100a; }
.fin { text-align: center; max-width: 440px; width: 100%; }
.fin .tiempo-fin { font: 900 18px "Arial Black", Verdana, sans-serif; color: var(--celeste); }
.fin .tiempo-fin:empty { display: none; }
.fin .estrellas-fin { font-size: 40px; color: var(--amarillo); letter-spacing: 4px; text-shadow: 2px 3px 0 #000; margin: -4px 0 8px; }
.fin h2 { font-size: 30px; -webkit-text-stroke: 1px #3d2208; text-shadow: 2px 3px 0 #000; }
.fin p { margin: 0 0 12px; }
.tabla { list-style: none; margin: 0 0 12px; padding: 0; display: grid; gap: 4px; text-align: left; }
.tabla li { display: flex; justify-content: space-between; gap: 10px; padding: 5px 10px; border-radius: 8px; background: rgba(0, 0, 0, 0.25); border-left: 6px solid var(--color); font-size: 14px; }
.tabla li small { color: var(--suave); }

.avisos { position: fixed; right: 12px; bottom: 12px; display: flex; flex-direction: column; gap: 8px; z-index: 20; max-width: 320px; }
.aviso-trofeo { background: linear-gradient(#ffe27a, #ff9a2f); color: #3a1500; border: 2px solid #8a3a00; border-radius: 12px; padding: 10px 12px; box-shadow: 0 4px 0 #5a2400; animation: aparecer 0.3s; font-size: 13px; }
.aviso-trofeo b { display: block; font-size: 15px; }

/* ---------- Pantallas chicas ---------- */
@media (max-height: 720px) {
  .cabecera { padding-top: 8px; }
  .logo { font-size: 34px; }
  .bajada { display: none; }
  main { padding-top: 6px; }
}
@media (max-width: 760px) {
  .salon { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 0.6fr); max-height: none; padding: 8px; gap: 8px; }
  .centro-salon { order: -1; }
  .jugando-ya { order: 1; }
  .columna { padding: 6px; }
  .invitacion { min-height: 0; padding: 8px 10px; }
  .hud { gap: 8px; padding: 6px 8px; }
  .dato { min-width: 40px; }
  .dato b { font-size: 17px; }
  .ficha { padding: 3px 8px; }
  .volver { position: static; display: block; text-align: left; margin-bottom: 4px; }
}

body.embebido #volver-web { display: none; }