/* ============================================================
   GUACHAFITA — Sistema visual
   Inspirado en la "Cromointerferencia" de Carlos Cruz-Diez
   (el piso del aeropuerto de Maiquetía)
   ============================================================ */

:root {
  --ink: #0c0c11;
  --ink-2: #14141c;
  --ink-3: #1d1d28;
  --line: #2c2c3a;
  --paper: #f4f1e8;
  --muted: #9a97a8;

  --rojo: #ff3b30;
  --azul: #2f6bff;
  --verde: #00c853;
  --amarillo: #ffd60a;
  --blanco: #f4f1e8;

  --display: "Rubik Mono One", monospace;
  --sans: "Archivo", system-ui, sans-serif;
  --mono: "Space Mono", monospace;

  --cinta: repeating-linear-gradient(
    90deg,
    var(--rojo) 0 14px,
    var(--ink) 14px 18px,
    var(--azul) 18px 32px,
    var(--ink) 32px 36px,
    var(--verde) 36px 50px,
    var(--ink) 50px 54px,
    var(--amarillo) 54px 68px,
    var(--ink) 68px 72px,
    var(--blanco) 72px 86px,
    var(--ink) 86px 90px
  );
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  height: 100%;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  overscroll-behavior: none;
}

body { display: flex; flex-direction: column; }

button { font-family: inherit; cursor: pointer; border: none; color: inherit; background: none; }
input { font-family: inherit; }

/* ---------- La Cinta (firma visual) ---------- */
.cinta {
  height: 10px;
  flex: none;
  background: var(--cinta);
  background-size: 90px 100%;
}
.cinta.animada { animation: correr 1.2s linear infinite; }
@keyframes correr { to { background-position: 90px 0; } }

.cinta-texto {
  background: var(--cinta);
  background-size: 90px 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Layout base ---------- */
#app {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  overflow-y: auto;
}

.centro {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  text-align: center;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
}

h1.logo {
  font-family: var(--display);
  font-size: clamp(34px, 8vw, 84px);
  line-height: 1;
  letter-spacing: -0.01em;
}

.tagline { color: var(--muted); font-size: 15px; max-width: 46ch; line-height: 1.5; }

.titulo-modo {
  font-family: var(--display);
  font-size: clamp(20px, 4.5vw, 44px);
  line-height: 1.1;
}

.subt { font-family: var(--mono); font-size: 13px; color: var(--muted); letter-spacing: 0.08em; }

/* ---------- Botones ---------- */
.btn {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 17px;
  font-stretch: 110%;
  padding: 16px 28px;
  border-radius: 14px;
  background: var(--paper);
  color: var(--ink);
  border: 3px solid var(--paper);
  transition: transform 0.08s ease, box-shadow 0.08s ease;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.btn:active { transform: scale(0.96); }
.btn.fantasma { background: transparent; color: var(--paper); border-color: var(--line); }
.btn.fantasma:active { border-color: var(--paper); }
.btn.rojo { background: var(--rojo); border-color: var(--rojo); color: #fff; }
.btn.verde { background: var(--verde); border-color: var(--verde); color: var(--ink); }
.btn.azul { background: var(--azul); border-color: var(--azul); color: #fff; }
.btn.amarillo { background: var(--amarillo); border-color: var(--amarillo); color: var(--ink); }
.btn.mini { font-size: 13px; padding: 10px 16px; border-radius: 10px; }
.btn:disabled { opacity: 0.35; pointer-events: none; }

.fila { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; align-items: center; }
.columna { display: flex; flex-direction: column; gap: 12px; width: 100%; max-width: 460px; }

/* ---------- Inputs ---------- */
.campo {
  width: 100%;
  padding: 16px 18px;
  border-radius: 14px;
  border: 3px solid var(--line);
  background: var(--ink-2);
  color: var(--paper);
  font-size: 18px;
  font-weight: 700;
  text-align: center;
  outline: none;
}
.campo:focus { border-color: var(--paper); }
.campo.codigo {
  font-family: var(--mono);
  font-size: 30px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
}

/* ---------- Tarjetas ---------- */
.tarjeta {
  background: var(--ink-2);
  border: 2px solid var(--line);
  border-radius: 18px;
  padding: 20px;
}

/* ---------- Código de sala grande ---------- */
.sala-codigo {
  font-family: var(--display);
  font-size: clamp(44px, 10vw, 110px);
  letter-spacing: 0.12em;
  line-height: 1;
}

.qr-caja { background: #fff; padding: 12px; border-radius: 14px; display: inline-block; }

/* ---------- Lista de jugadores (lobby) ---------- */
.jugadores {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  max-width: 760px;
}
.chip-jugador {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--ink-3);
  border: 2px solid var(--line);
  font-weight: 800;
  font-size: 15px;
  animation: pop 0.35s cubic-bezier(0.2, 1.6, 0.4, 1);
}
.chip-jugador .em { font-size: 20px; }
@keyframes pop { from { transform: scale(0); } to { transform: scale(1); } }

/* ---------- Selector de modos (host) ---------- */
.modos { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; width: 100%; max-width: 900px; }
.modo-card {
  text-align: left;
  padding: 22px;
  border-radius: 18px;
  background: var(--ink-2);
  border: 2px solid var(--line);
  border-top: 8px solid var(--mc, var(--rojo));
  transition: transform 0.1s ease, border-color 0.1s ease;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.modo-card:hover { transform: translateY(-3px); border-color: var(--paper); }
.modo-card .mt { font-family: var(--display); font-size: 17px; line-height: 1.25; }
.modo-card .md { color: var(--muted); font-size: 14px; line-height: 1.45; }
.modo-card .me { font-size: 30px; }

/* ---------- Trivia: pregunta en pantalla ---------- */
.pregunta {
  font-weight: 900;
  font-stretch: 115%;
  font-size: clamp(24px, 4.2vw, 46px);
  line-height: 1.2;
  max-width: 22ch;
}
.opciones-host { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; width: 100%; max-width: 860px; }
.op-host {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  border-radius: 14px;
  background: var(--ink-2);
  border: 2px solid var(--line);
  font-size: clamp(15px, 2vw, 21px);
  font-weight: 700;
  text-align: left;
  transition: all 0.25s ease;
}
.op-host .letra {
  font-family: var(--display);
  font-size: 15px;
  flex: none;
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: 10px;
  color: var(--ink);
}
.op-host:nth-child(1) .letra { background: var(--rojo); color: #fff; }
.op-host:nth-child(2) .letra { background: var(--azul); color: #fff; }
.op-host:nth-child(3) .letra { background: var(--verde); }
.op-host:nth-child(4) .letra { background: var(--amarillo); }
.op-host.correcta { border-color: var(--verde); background: rgba(0, 200, 83, 0.14); }
.op-host.apagada { opacity: 0.28; }

/* Botones de respuesta en el teléfono */
.opciones-tel { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; width: 100%; flex: 1; min-height: 0; }
.op-tel {
  border-radius: 18px;
  font-family: var(--display);
  font-size: clamp(22px, 8vw, 40px);
  color: #fff;
  display: grid;
  place-items: center;
  min-height: 110px;
  border: 4px solid transparent;
  transition: transform 0.08s ease, opacity 0.2s ease;
}
.op-tel:active { transform: scale(0.95); }
.op-tel.c0 { background: var(--rojo); }
.op-tel.c1 { background: var(--azul); }
.op-tel.c2 { background: var(--verde); color: var(--ink); }
.op-tel.c3 { background: var(--amarillo); color: var(--ink); }
.op-tel.elegida { border-color: #fff; box-shadow: 0 0 0 4px rgba(255,255,255,0.25); }
.op-tel.noElegida { opacity: 0.25; }

/* Barra de tiempo (la cinta se agota) */
.tiempo {
  width: 100%;
  max-width: 860px;
  height: 14px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--ink-3);
  border: 2px solid var(--line);
}
.tiempo > div {
  height: 100%;
  background: var(--cinta);
  background-size: 90px 100%;
  animation: correr 1.2s linear infinite;
  transition: width 0.95s linear;
}

/* Se fue la luz */
.apagon {
  position: fixed; inset: 0; z-index: 60;
  background: #000;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  animation: parpadeo 0.5s steps(2) 3;
}
.apagon .velita { font-size: 70px; animation: flama 1s ease-in-out infinite alternate; }
.apagon .grito { font-family: var(--display); font-size: clamp(24px, 6vw, 56px); color: var(--amarillo); text-align: center; }
@keyframes parpadeo { 50% { opacity: 0.2; } }
@keyframes flama { from { transform: rotate(-4deg) scale(1); } to { transform: rotate(4deg) scale(1.08); } }

/* ---------- Feud: tablero ---------- */
.feud-tablero { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; width: 100%; max-width: 900px; }
.feud-slot {
  height: 68px;
  border-radius: 12px;
  perspective: 700px;
  position: relative;
}
.feud-inner {
  position: absolute; inset: 0;
  transform-style: preserve-3d;
  transition: transform 0.55s cubic-bezier(0.3, 1.3, 0.4, 1);
}
.feud-slot.abierta .feud-inner { transform: rotateX(180deg); }
.feud-cara {
  position: absolute; inset: 0;
  backface-visibility: hidden;
  border-radius: 12px;
  display: flex; align-items: center;
}
.feud-cara.frente {
  background: var(--azul);
  color: #fff;
  justify-content: center;
  font-family: var(--display);
  font-size: 22px;
}
.feud-cara.atras {
  transform: rotateX(180deg);
  background: var(--paper);
  color: var(--ink);
  justify-content: space-between;
  padding: 0 16px;
  font-weight: 900;
  font-stretch: 110%;
  font-size: clamp(13px, 1.8vw, 18px);
  text-transform: uppercase;
}
.feud-cara.atras .pts {
  font-family: var(--display);
  background: var(--ink);
  color: var(--amarillo);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 16px;
}

.strikes { display: flex; gap: 10px; }
.strike {
  font-family: var(--display);
  font-size: 34px;
  color: var(--line);
  transition: color 0.15s ease, transform 0.15s ease;
}
.strike.on { color: var(--rojo); transform: scale(1.15); }

.x-gigante {
  position: fixed; inset: 0; z-index: 55;
  display: grid; place-items: center;
  pointer-events: none;
}
.x-gigante span {
  font-family: var(--display);
  font-size: min(46vw, 380px);
  color: var(--rojo);
  text-shadow: 0 0 60px rgba(255, 59, 48, 0.55);
  animation: xpop 0.8s cubic-bezier(0.2, 1.4, 0.3, 1) forwards;
}
@keyframes xpop { from { transform: scale(0.2); opacity: 0; } 30% { opacity: 1; } to { transform: scale(1); opacity: 0; } }

.marcador-equipos { display: flex; gap: 14px; width: 100%; max-width: 900px; }
.equipo-caja {
  flex: 1;
  border-radius: 16px;
  padding: 14px 16px;
  background: var(--ink-2);
  border: 2px solid var(--line);
  text-align: center;
}
.equipo-caja.turno { border-color: var(--amarillo); box-shadow: 0 0 0 3px rgba(255, 214, 10, 0.2); }
.equipo-caja .en { font-weight: 900; font-stretch: 115%; font-size: 15px; text-transform: uppercase; letter-spacing: 0.04em; }
.equipo-caja .ep { font-family: var(--display); font-size: 34px; margin-top: 4px; }
.equipo-caja .er { font-size: 12px; color: var(--muted); margin-top: 6px; line-height: 1.5; }

.pote {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--muted);
  letter-spacing: 0.1em;
}
.pote b { color: var(--amarillo); font-size: 20px; }

/* ---------- El botonazo (buzzer) ---------- */
.buzzer-wrap { flex: 1; display: grid; place-items: center; width: 100%; }
.buzzer {
  width: min(78vw, 340px);
  height: min(78vw, 340px);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #ff6b61, var(--rojo) 55%, #b3160d);
  border: 10px solid var(--ink-3);
  outline: 8px solid transparent;
  box-shadow: 0 18px 0 #7a0e07, 0 30px 50px rgba(0,0,0,0.5);
  font-family: var(--display);
  font-size: clamp(22px, 7vw, 34px);
  color: #fff;
  text-shadow: 0 3px 0 rgba(0,0,0,0.3);
  transition: transform 0.06s ease, box-shadow 0.06s ease;
}
.buzzer:active, .buzzer.presionado {
  transform: translateY(14px);
  box-shadow: 0 4px 0 #7a0e07, 0 12px 24px rgba(0,0,0,0.5);
}
.buzzer:disabled { filter: grayscale(0.9); opacity: 0.5; }
.buzzer.ring { outline-color: var(--amarillo); }

/* ---------- Infiltrado ---------- */
.palabra-secreta {
  width: 100%;
  max-width: 420px;
  border-radius: 20px;
  border: 3px dashed var(--line);
  background: var(--ink-2);
  padding: 34px 20px;
  text-align: center;
  user-select: none;
  -webkit-user-select: none;
}
.palabra-secreta .ps-label { font-family: var(--mono); font-size: 12px; letter-spacing: 0.25em; color: var(--muted); text-transform: uppercase; }
.palabra-secreta .ps-word {
  font-family: var(--display);
  font-size: clamp(26px, 8vw, 44px);
  margin-top: 12px;
  filter: blur(14px);
  transition: filter 0.15s ease;
}
.palabra-secreta.revelada .ps-word { filter: none; }
.palabra-secreta.impostor { border-color: var(--rojo); }

.pistas { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; max-width: 860px; }
.pista {
  background: var(--paper);
  color: var(--ink);
  border-radius: 12px;
  padding: 12px 16px;
  font-weight: 900;
  font-stretch: 110%;
  animation: pop 0.3s cubic-bezier(0.2, 1.6, 0.4, 1);
}
.pista .pn { display: block; font-family: var(--mono); font-weight: 400; font-size: 10px; letter-spacing: 0.15em; color: #666; text-transform: uppercase; }

.voto-lista { display: grid; grid-template-columns: 1fr; gap: 10px; width: 100%; max-width: 420px; }
.voto-btn {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  border-radius: 14px;
  background: var(--ink-2);
  border: 3px solid var(--line);
  font-weight: 800;
  font-size: 17px;
}
.voto-btn.elegido { border-color: var(--rojo); background: rgba(255, 59, 48, 0.12); }

/* ---------- Ranking ---------- */
.ranking { width: 100%; max-width: 620px; display: flex; flex-direction: column; gap: 8px; }
.rk-fila {
  display: flex; align-items: center; gap: 12px;
  background: var(--ink-2);
  border: 2px solid var(--line);
  border-radius: 14px;
  padding: 12px 16px;
  animation: pop 0.4s cubic-bezier(0.2, 1.5, 0.4, 1) backwards;
}
.rk-fila:nth-child(1) { border-color: var(--amarillo); }
.rk-fila .rk-pos { font-family: var(--display); font-size: 18px; width: 34px; color: var(--muted); }
.rk-fila:nth-child(1) .rk-pos { color: var(--amarillo); }
.rk-fila .rk-nombre { flex: 1; text-align: left; font-weight: 800; font-size: 17px; }
.rk-fila .rk-pts { font-family: var(--mono); font-size: 17px; }

/* ---------- Header en partida ---------- */
.top-bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px;
  padding-bottom: 12px;
  flex: none;
}
.top-bar .tb-logo { font-family: var(--display); font-size: 14px; }
.top-bar .tb-info { font-family: var(--mono); font-size: 12px; color: var(--muted); letter-spacing: 0.1em; text-align: right; }

/* ---------- Aviso / toasts ---------- */
.toast {
  position: fixed;
  bottom: max(18px, env(safe-area-inset-bottom));
  left: 50%;
  transform: translateX(-50%);
  background: var(--paper);
  color: var(--ink);
  font-weight: 800;
  padding: 12px 20px;
  border-radius: 999px;
  z-index: 70;
  animation: subir 0.3s ease, desvanecer 0.4s ease 2.6s forwards;
  max-width: 90vw;
  text-align: center;
}
@keyframes subir { from { transform: translate(-50%, 30px); opacity: 0; } }
@keyframes desvanecer { to { opacity: 0; } }

.confetti-canvas { position: fixed; inset: 0; pointer-events: none; z-index: 50; }

.esperando {
  display: inline-block;
  animation: flama 0.8s ease-in-out infinite alternate;
  font-size: 42px;
}

.badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 2px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  color: var(--muted);
}
.badge.vivo { color: var(--verde); border-color: var(--verde); }

.grande { font-family: var(--display); font-size: clamp(30px, 9vw, 72px); line-height: 1.1; }

.contador-num {
  font-family: var(--display);
  font-size: 26px;
  color: var(--amarillo);
  font-variant-numeric: tabular-nums;
}

@media (max-width: 640px) {
  .opciones-host { grid-template-columns: 1fr; }
  .feud-tablero { grid-template-columns: 1fr; }
  .feud-slot { height: 58px; }
  .marcador-equipos { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}