/* =========================
   Bingo Virtual EL BOOM! – UI Glow
   Colores tomados del logo
   ========================= */
:root{
  --c-deep: #161a1d;
  --c-blue: #2d5be3;      /* azul bola */
  --c-teal: #0fb8b3;      /* turquesa */
  --c-green: #79d70f;     /* verde Bingo */
  --c-lime: #c9f31d;      /* verde lima/amarillo */
  --c-orange:#ff7a00;     /* naranja bola */
  --c-red:   #ff1843;     /* rojo EL BOOM! */
  --c-gold:  #ffd54f;
  --card-bg: rgba(255,255,255,0.12);
  --card-br: rgba(255,255,255,0.35);
  --muted:   #e6f2ff;
}

/* Tipografía */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

*{ box-sizing:border-box }
html,body{ height:100% }

body{
  font-family: 'Poppins','Segoe UI',system-ui,-apple-system,Arial, sans-serif;
  margin:0;
  color:#f5f7fb;
  /* Fondo con gradiente animado que respeta la paleta del logo */
  background: radial-gradient(1200px 800px at 20% 10%, rgba(201,243,29,.22), transparent),
              radial-gradient(1000px 700px at 85% 15%, rgba(45,91,227,.18), transparent),
              radial-gradient(900px 600px at 50% 90%, rgba(255,122,0,.18), transparent),
              linear-gradient(135deg, #1b2130, #0e1320 60%, #111827);
  overflow-x:hidden;
}

/* Brillos suaves flotando */
body::before,
body::after{
  content:"";
  position:fixed;
  inset:auto auto -15% -10%;
  width:55vmax; height:55vmax;
  background: radial-gradient(closest-side, rgba(255,24,67,.16), transparent 70%);
  filter: blur(40px);
  animation: float 18s ease-in-out infinite;
  pointer-events:none;
}
body::after{
  left:auto; bottom:-10%; right:-10%;
  background: radial-gradient(closest-side, rgba(15,184,179,.14), transparent 70%);
  animation-duration: 22s;
}

@keyframes float{
  0%,100%{ transform:translateY(0) }
  50%{ transform:translateY(-25px) }
}

.hidden{ display:none }

/* Tarjetas / ventanas (glassmorphism + glow) */
#main-container,
#inscription-window,
#admin-window,
#cartons-window,
#payment-window{
  max-width: 560px;
  margin: 48px auto;
  background: var(--card-bg);
  border: 1px solid var(--card-br);
  border-radius: 22px;
  padding: 28px 22px;
  box-shadow:
    0 20px 50px rgba(0,0,0,.35),
    inset 0 1px 0 rgba(255,255,255,.12);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: cardIn .5s ease;
}

@keyframes cardIn{
  from{ transform: translateY(10px) scale(.98); opacity:0 }
  to  { transform: translateY(0)     scale(1);   opacity:1 }
}

header{ text-align:center }

#logo{
  display:block;
  margin: 8px auto 6px;
  width: 280px;
  filter: drop-shadow(0 10px 18px rgba(0,0,0,.35));
  animation: logoPop .6s ease;
}
@keyframes logoPop{
  0%{ transform:scale(.9); opacity:.2 }
  100%{ transform:scale(1); opacity:1 }
}

h2{
  text-align:center;
  color: var(--muted);
  letter-spacing:.3px;
  font-weight:700;
  text-shadow: 0 0 12px rgba(45,91,227,.25);
  margin-top: 6px;
}

/* Texto */
p, li, label{
  font-size: 15.5px;
  color:#e8eefc;
  opacity:.95;
}

/* Botones (glow + 3D click) */
.botones{ display:flex; flex-direction:column; gap:14px; margin-top:20px }

.botones button, button{
  position:relative;
  padding: 12px 14px;
  background: linear-gradient(90deg, var(--c-blue), var(--c-teal));
  color:#fff;
  font-size: 16px;
  font-weight:600;
  border:none;
  border-radius: 12px;
  cursor:pointer;
  box-shadow:
    0 8px 18px rgba(45,91,227,.35),
    inset 0 -2px 0 rgba(255,255,255,.15);
  transition: transform .12s ease, box-shadow .25s ease, filter .25s ease;
  overflow:hidden;
}
button:hover{
  transform: translateY(-1px);
  box-shadow:
    0 14px 32px rgba(15,184,179,.35),
    inset 0 -2px 0 rgba(255,255,255,.2);
  filter: saturate(1.1);
}
button:active{ transform: translateY(1px) scale(.99) }

/* Brillo que pasa por encima del botón */
button::after{
  content:"";
  position:absolute;
  top:0; left:-120%;
  width:120%; height:100%;
  background: linear-gradient(75deg, transparent, rgba(255,255,255,.25), transparent 60%);
  transform: skewX(-20deg);
  transition: left .6s ease;
}
button:hover::after{ left:120% }

/* Inputs */
input, select{
  width:100%;
  padding: 11px 12px;
  font-size: 15px;
  color:#0b1220;
  background: rgba(255,255,255,.9);
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 10px;
  margin-bottom: 14px;
  outline:none;
  transition: box-shadow .2s ease, border-color .2s ease;
}
input:focus, select:focus{
  border-color: var(--c-blue);
  box-shadow: 0 0 0 4px rgba(45,91,227,.18);
}

/* Lista */
ul{ padding-left: 20px; margin: 10px 0 12px }

/* GRID de cartones */
#cartons-container{
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(42px, 1fr));
  gap: 8px;
  margin: 18px 0 12px;
}

.carton{
  position:relative;
  height: 44px;
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.85), rgba(245,248,255,.88)),
    radial-gradient(120% 160% at -10% -20%, rgba(255,255,255,.8), transparent 60%);
  color:#0c1016;
  font-weight:700;
  font-size: 14px;
  display:grid;
  place-items:center;
  cursor:pointer;
  box-shadow:
    0 6px 14px rgba(0,0,0,.18),
    inset 0 1px 0 rgba(255,255,255,.8);
  transition: transform .09s ease, box-shadow .2s ease, filter .2s ease;
}
.carton:hover{ transform: translateY(-2px); filter: saturate(1.1) }
.carton:active{ transform: translateY(0) scale(.98) }

/* Seleccionado = dorado + pulso */
.carton.selected{
  background: linear-gradient(180deg, #ffe680, #ffc933);
  box-shadow:
    0 10px 22px rgba(255,184,0,.35),
    inset 0 2px 0 rgba(255,255,255,.8);
  color:#2b1e00;
  animation: pulse 1.1s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{ box-shadow: 0 10px 22px rgba(255,184,0,.35), inset 0 2px 0 rgba(255,255,255,.8) }
  50%     { box-shadow: 0 16px 30px rgba(255,184,0,.5), inset 0 2px 0 rgba(255,255,255,.85) }
}

/* Ocupado = rayado + bloqueo */
.carton.occupied{
  cursor:not-allowed;
  color:#5d6370;
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.9) 0 8px, rgba(240,241,248,.9) 8px 16px),
    linear-gradient(180deg, rgba(190,199,215,.85), rgba(190,199,215,.85));
  box-shadow:
    inset 0 0 0 1px rgba(0,0,0,.06),
    0 0 0 rgba(0,0,0,0);
}
.carton.occupied::after{
  content:"×";
  position:absolute;
  inset:0;
  display:grid; place-items:center;
  color: #ff4d6d;
  font-weight:700;
  font-size: 20px;
  opacity:.65;
}

/* Tira del total + acciones */
.total-row{
  display:flex; align-items:center; justify-content:center;
  gap:10px; margin: 6px 0 2px;
}
.total-row .price{
  background: linear-gradient(90deg, var(--c-green), var(--c-lime));
  color:#1a2100; font-weight:800; padding:6px 10px; border-radius: 12px;
  box-shadow: 0 8px 20px rgba(201,243,29,.25);
}

.cartons-actions{
  display:flex; gap:10px; justify-content:center; margin-top:12px;
}

/* Galería comprobantes del admin */
#proofs-container img{
  margin-top:8px;
  border-radius:12px;
  box-shadow: 0 8px 18px rgba(0,0,0,.35);
  width:160px; cursor:pointer;
  transition: transform .15s ease, box-shadow .2s ease;
}
#proofs-container img:hover{
  transform: translateY(-2px) rotate(-.5deg);
  box-shadow: 0 14px 28px rgba(0,0,0,.45);
}

/* Pequeños detalles responsivos */
@media (max-width: 600px){
  #main-container,
  #inscription-window,
  #admin-window,
  #cartons-window,
  #payment-window{
    margin: 28px 14px;
    padding: 22px 16px;
  }
  #logo{ width: 240px }
  #cartons-container{ gap:7px }
  .carton{ height:40px; font-size:13px }
}
/* === X grande y gruesa para cartones ocupados === */
:root{
  --x-size: 82%;        /* largo de la X respecto al ancho del cartón */
  --x-thickness: 10px;  /* grosor de las barras de la X */
  --x-color: #ff1843;   /* color de la X */
}

.carton.occupied{ position: relative; }

/* Dibujamos la X con dos barras diagonales */
.carton.occupied::before,
.carton.occupied::after{
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--x-size);
  height: var(--x-thickness);
  background: linear-gradient(180deg, #ff4d6d, var(--x-color));
  border-radius: 999px;
  transform-origin: center;
  transform: translate(-50%, -50%) rotate(45deg);
  box-shadow: 0 3px 10px rgba(255, 24, 67, .45);
  opacity: .95;
}

/* La segunda barra (cruza en sentido contrario) */
.carton.occupied::after{
  transform: translate(-50%, -50%) rotate(-45deg);
}
button[disabled]{ opacity:.6; cursor:not-allowed; transform:none!important; box-shadow:none!important; }


:root{
  /* Ajusta estos dos si quieres afinar el tono */
  --brand: #0d89d1;
  --brand-dark: #0d89d1;

  --surface: #ffffff;
  --surface-2: #f6f8fb;
  --border: #dfe6ee;
  --text: #18212f;

  /* Tamaños de los cartones */
  --cell: clamp(48px, 6.8vw, 68px);   /* lado del cuadrado */
  --font-cell: clamp(14px, 2.1vw, 20px);

  /* X de “ocupado” */
  --x-size: 34px;
  --x-thick: 7px;
}

/* ===== Modal base ===== */
.modal{ position:fixed; inset:0; display:none; z-index:9999; }
.modal.open{ display:block; }
.modal-overlay{ position:absolute; inset:0; background:rgba(0,0,0,.45); }
.modal-card{
  position:relative; margin:6vh auto 0; width:min(92vw, 960px);
  max-height:88vh; display:flex; flex-direction:column; overflow:hidden;
  background:var(--surface); color:var(--text);
  border-radius:14px; box-shadow:0 16px 50px rgba(0,0,0,.35);
  transform:translateY(12px) scale(.98); opacity:0; animation:modalIn .25s ease forwards;
}
@keyframes modalIn{ to{ transform:none; opacity:1; } }
body.modal-open{ overflow:hidden; }

.modal-head{
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 14px; background:var(--brand-dark); color:#fff;
}
.modal-head h3{ margin:0; font-size:18px; font-weight:700; }
.modal-head .close{
  width:36px; height:36px; border-radius:8px; border:0; color:#fff; background:transparent;
  font-size:26px; line-height:36px; cursor:pointer;
}

.modal-body{ padding:12px; display:flex; flex-direction:column; gap:10px; overflow:hidden; }
#day-select{
  width:100%; padding:10px 12px; border-radius:10px; border:1px solid var(--border);
  background:#fff; color:var(--text);
}

.modal-foot{
  padding:10px 12px; background:var(--surface-2); border-top:1px solid var(--border);
}
.btn-next{
  width:100%; padding:12px; border:0; border-radius:10px; cursor:pointer;
  background:linear-gradient(135deg, var(--c-blue), var(--c-teal));
  color:#fff; font-weight:800; box-shadow:0 8px 22px rgba(15,106,61,.35);
}
.btn-next:disabled{ opacity:.5; cursor:not-allowed; box-shadow:none; }

/* ===== Grilla de cartones cuadrados (scroll) ===== */
.grid-squares{
  flex:1; overflow:auto; padding:12px; border-radius:12px; background:#fff; border:1px solid var(--border);
  display:grid; gap:10px;
  grid-template-columns: repeat(auto-fill, minmax(var(--cell), 1fr));
  grid-auto-rows: var(--cell);       /* asegura cuadrados si no usas aspect-ratio */
}

/* ===== Cartón CUADRADO con look 3D ===== */
.carton{
  position:relative; width:100%; height:100%;
  display:grid; place-items:center;
  font-weight:800; font-size:var(--font-cell);
  color:#233; background: linear-gradient(180deg,#ffffff,#f1f4f8);
  border-radius:12px; border:1px solid #cfd6df;
  box-shadow:
    0 6px 14px rgba(0,0,0,.10),
    inset 0 1px 0 rgba(255,255,255,.75),
    inset 0 -1px 0 rgba(0,0,0,.04);
  user-select:none; cursor:pointer;
  transition: transform .06s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease, color .15s ease;
}
.carton:hover{ transform: translateY(-1px); box-shadow:0 10px 22px rgba(0,0,0,.12), inset 0 1px 0 rgba(255,255,255,.8); }
.carton.selected{
  background: linear-gradient(135deg,#ffd34d,#ffb800);
  color:#181818; border-color:#ffb800;
  box-shadow:0 10px 24px rgba(255,184,0,.35), inset 0 1px 0 rgba(255,255,255,.6);
}
.carton.occupied{
  background: linear-gradient(180deg,#f6e9ea,#f1d7d9);
  color:#9aa3ad; border-color:#e6bcbc; cursor:not-allowed;
}

/* X grande para “ocupado” */
.carton.occupied::before,
.carton.occupied::after{
  content:""; position:absolute; top:50%; left:50%;
  width:var(--x-size); height:var(--x-thick); border-radius:999px;
  background: linear-gradient(180deg,#ff8a8a,#ff4e4e);
  transform-origin:center; opacity:.95; box-shadow:0 3px 10px rgba(255,78,78,.35);
}
.carton.occupied::before{ transform: translate(-50%,-50%) rotate(45deg); }
.carton.occupied::after{  transform: translate(-50%,-50%) rotate(-45deg); }

/* Accesibilidad */
.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); border:0; }


/* borde rojo y glow suave cuando algo falta o es inválido */
input.invalid{
  border-color: #e53935 !important;
  box-shadow: 0 0 0 4px rgba(229,57,53,.13);
}
.badge{
  padding:4px 10px; border-radius:999px; font-size:12px; font-weight:600;
  border:1px solid rgba(255,255,255,.12);
}
.badge.open  { background:#0f5132; color:#d1fae5; }
.badge.closed{ background:#5c1f1f; color:#ffdede; }


/* ===== TELÉFONO: modal más bajo y grilla desplazable ===== */
@media (max-width: 640px) {
  :root{
    --cell: 52px;      /* tamaño del cuadrado */
    --font-cell: 15px; /* tamaño del número */
    --x-size: 28px;    /* largo de la X en ocupados */
    --x-thick: 6px;    /* grosor de la X */
  }

  .modal-card{
    width: 94vw;
    max-height: 62dvh;       /* << controla la altura total del modal */
    margin: 3vh auto 0;
    border-radius: 12px;
  }

  .modal-head{ padding: 8px 12px; }
  .modal-head h3{ font-size: 16px; }
  .modal-body{ padding: 10px; gap: 8px; overflow: hidden; }
  .modal-foot{ padding: 10px 12px; }

  /* La grilla ocupa el espacio y scrollea */
  .grid-squares{
    flex: 1 1 auto;
    overflow: auto;
    gap: 8px;
    max-height: calc(62dvh - 110px); /* resta header+footer */
  }
}

/* Ultra-compacto para pantallas MUY pequeñas */
@media (max-width: 360px) {
  :root{ --cell: 46px; --font-cell: 14px; }
  .modal-card{ max-height: 58dvh; }
  .grid-squares{ max-height: calc(58dvh - 110px); }
}

/* Pantallas bajas (horizontal) */
@media (max-height: 640px) and (max-width: 900px) {
  .modal-card{ max-height: 54dvh; }
  .grid-squares{ max-height: calc(54dvh - 110px); }
}