:root {
  --rojo:   #e3350d;
  --rojo2:  #b82a0a;
  --amar:   #ffcb05;
  --azul:   #2a75bb;
  --azul2:  #1d4f80;
  --tinta:  #1f2430;
  --suave:  #f4f6fb;
  --tarjeta:#ffffff;
  --gris:   #6b7280;
  --borde:  #e2e6ef;
  --sombra: rgba(31,36,48,.12);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Nunito', system-ui, sans-serif;
  background: var(--suave); color: var(--tinta);
  min-height: 100dvh; overflow-x: hidden;
}
h1, h2, h3, .titulo { font-family: 'Fredoka', 'Nunito', sans-serif; font-weight: 600; }
button, input, select, textarea { font: inherit; color: inherit; }

/* ── Barra superior ── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--rojo); color: #fff;
  display: flex; align-items: center; justify-content: space-between; gap: .5rem;
  padding: .7rem 1rem; box-shadow: 0 2px 10px rgba(0,0,0,.15);
  border-bottom: 4px solid var(--tinta);
}
.nav a { color: #fff; text-decoration: none; font-weight: 700; font-size: .9rem; white-space: nowrap; }
.nav .nav-tit { font-family: 'Fredoka', sans-serif; font-size: 1.15rem; display: flex; align-items: center; gap: .45rem; }
.pokeball {
  width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(to bottom, var(--rojo) 0 46%, var(--tinta) 46% 54%, #fff 54%);
  border: 2px solid var(--tinta); position: relative; box-shadow: 0 0 0 1.5px #fff;
}
.pokeball::after {
  content: ''; position: absolute; inset: 50% auto auto 50%; width: 7px; height: 7px;
  transform: translate(-50%,-50%); background: #fff; border: 2px solid var(--tinta); border-radius: 50%;
}

/* ── Botones ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .75rem 1.2rem; border-radius: 12px; border: none; cursor: pointer;
  font-weight: 800; font-size: .95rem; transition: transform .1s, filter .2s, background .2s;
  text-decoration: none;
}
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-rojo { background: var(--rojo); color: #fff; box-shadow: 0 3px 0 var(--rojo2); }
.btn-azul { background: var(--azul); color: #fff; box-shadow: 0 3px 0 var(--azul2); }
.btn-amar { background: var(--amar); color: var(--tinta); box-shadow: 0 3px 0 #c79c00; }
.btn-claro { background: #fff; color: var(--tinta); border: 2px solid var(--borde); }
.btn-peligro { background: #fff; color: var(--rojo); border: 2px solid #f3c2b6; }
.btn-bloque { width: 100%; }

/* ── Formularios ── */
.campo { display: flex; flex-direction: column; gap: .3rem; }
.campo label { font-size: .78rem; font-weight: 800; color: var(--gris); text-transform: uppercase; letter-spacing: .05em; }
.campo input, .campo select, .campo textarea {
  width: 100%; padding: .7rem .8rem; border: 2px solid var(--borde); border-radius: 10px;
  background: #fff; font-size: 1rem; outline: none; transition: border-color .2s;
}
.campo input:focus, .campo select:focus, .campo textarea:focus { border-color: var(--azul); }
.fila { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }

/* ── Badges ── */
.badge-tipo {
  display: inline-flex; align-items: center; gap: .25rem;
  background: var(--tc); color: #fff; border-radius: 99px;
  padding: .15rem .55rem; font-size: .72rem; font-weight: 800; white-space: nowrap;
  text-shadow: 0 1px 1px rgba(0,0,0,.25);
}
.estrellas { color: #f5a400; letter-spacing: .05em; }

/* ── Selector de estrellas ── */
.sel-estrellas { display: flex; gap: .2rem; }
.sel-estrellas button {
  background: none; border: none; font-size: 1.9rem; line-height: 1; cursor: pointer;
  color: #d6dae3; padding: 0 .1rem; transition: transform .1s;
}
.sel-estrellas button.on { color: #f5a400; }
.sel-estrellas button:active { transform: scale(1.2); }

/* ── Chips de tipo ── */
.chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip {
  border: 2px solid var(--borde); background: #fff; border-radius: 99px;
  padding: .35rem .7rem; font-size: .82rem; font-weight: 800; cursor: pointer; white-space: nowrap;
}
.chip.on { background: var(--tc, var(--tinta)); border-color: var(--tc, var(--tinta)); color: #fff; }

/* ── Aviso flotante ── */
#toast {
  position: fixed; left: 50%; bottom: 1.5rem; z-index: 900;
  transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  background: var(--tinta); color: #fff; padding: .7rem 1.2rem; border-radius: 99px;
  font-weight: 700; font-size: .9rem; transition: opacity .25s, transform .25s; white-space: nowrap;
}
#toast.ver { opacity: 1; transform: translate(-50%, 0); }

/* ── Pantalla del PIN ── */
#pin-capa {
  position: fixed; inset: 0; z-index: 2000; display: flex; align-items: center; justify-content: center; padding: 1rem;
  background: linear-gradient(170deg, var(--rojo) 0 48%, var(--tinta) 48% 51%, var(--suave) 51%);
}
.pin-caja {
  background: #fff; border: 3px solid var(--tinta); border-radius: 24px; padding: 1.5rem 1.25rem 1.1rem;
  width: 100%; max-width: 340px; text-align: center; box-shadow: 0 12px 40px rgba(0,0,0,.25);
}
.pin-bola {
  width: 54px; height: 54px; margin: -2.9rem auto .6rem; border-radius: 50%;
  background: linear-gradient(to bottom, var(--rojo) 0 45%, var(--tinta) 45% 55%, #fff 55%);
  border: 3px solid var(--tinta); position: relative;
}
.pin-bola::after { content: ''; position: absolute; left: 50%; top: 50%; width: 14px; height: 14px; transform: translate(-50%,-50%); background: #fff; border: 3px solid var(--tinta); border-radius: 50%; }
.pin-caja h2 { font-size: 1.45rem; }
.pin-caja > p { color: var(--gris); font-size: .9rem; margin-top: .2rem; }
.pin-puntos { display: flex; justify-content: center; gap: .65rem; margin: 1.2rem 0 .4rem; }
.pin-puntos i { width: 16px; height: 16px; border-radius: 50%; border: 2.5px solid var(--tinta); transition: background .15s, transform .15s; }
.pin-puntos i.on { background: var(--rojo); border-color: var(--rojo); transform: scale(1.1); }
.pin-puntos.vibra { animation: vibra .4s; }
@keyframes vibra { 20%,60% { transform: translateX(-8px) } 40%,80% { transform: translateX(8px) } }
.pin-caja .pin-err { color: var(--rojo); font-weight: 800; min-height: 1.3em; font-size: .85rem; }
.pin-teclado { display: grid; grid-template-columns: repeat(3, 1fr); gap: .55rem; margin-top: .4rem; }
.pin-teclado button {
  height: 58px; border-radius: 14px; border: 2px solid var(--borde); background: var(--suave);
  font-family: 'Fredoka', sans-serif; font-size: 1.5rem; font-weight: 600; cursor: pointer; transition: background .1s, transform .1s;
}
.pin-teclado button:active { background: var(--amar); transform: scale(.95); }
.pin-teclado .pin-mini { font-size: .85rem; font-family: 'Nunito', sans-serif; font-weight: 800; color: var(--gris); background: #fff; }
.pin-recordar { display: flex; align-items: center; justify-content: center; gap: .4rem; margin-top: .9rem; font-size: .82rem; color: var(--gris); font-weight: 700; cursor: pointer; }
.btn-salir { background: none; border: none; color: #fff; font-weight: 700; font-size: .9rem; cursor: pointer; opacity: .9; }