/* ============================================================
   COMPARADOR DE OPCIONES (plataforma/panel-de-rastreo, es/en/pt) — v2
   Instruccion + botones de opcion + «Viendo: …» + Claro/Oscuro + una captura
   a su tamano real (880 px, nitida en 2x) con su texto al lado.
   Sin JavaScript: capturas claras apiladas con su texto (assets/js/comparador.js
   pone .is-on y construye los mandos).
   ============================================================ */
.cmp { --cmp-ancho: 880px; max-width: 1232px; margin: 0 auto; }

/* --- Cada opcion --- */
.cmp-item { margin: 0 auto; max-width: var(--cmp-ancho); }
.cmp-zoom {
  position: relative; display: block; cursor: zoom-in;
  border: 1px solid var(--c-border-2); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-card); background: var(--c-bg-card-2);
}
.cmp-zoom img { display: block; width: 100%; height: auto; }
.cmp-zoom:focus-visible { outline: 3px solid var(--app-color, var(--c-accent)); outline-offset: 3px; }
.cmp-zoom-tag {
  position: absolute; right: .75rem; bottom: .75rem;
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .45rem .8rem; border-radius: 999px;
  background: rgba(15,23,42,.8); color: #FFFFFF;
  font-size: .8rem; font-weight: 600; line-height: 1; pointer-events: none;
}
.cmp-zoom-tag svg { width: 15px; height: 15px; }
.cmp-cap { padding: 1.1rem .25rem 0; }
.cmp-title { font-size: 1.15rem; font-weight: 700; margin: 0 0 .4rem; }
.cmp-cap p { margin: 0; font-size: .95rem; line-height: 1.65; }
.cmp-ideal { margin-top: .6rem !important; color: var(--c-text); }
.cmp-ideal strong { color: var(--app-color, var(--c-accent)); font-weight: 700; }

/* --- Sin JavaScript: apiladas --- */
.cmp-stage { display: flex; flex-direction: column; gap: 2.5rem; }

/* --- Con JavaScript --- */
.cmp.is-on .cmp-stage { display: grid; gap: 0; }
.cmp.is-on .cmp-item {
  grid-area: 1 / 1; align-self: start; max-width: none; width: 100%;
  display: grid; grid-template-columns: minmax(0, var(--cmp-ancho)) minmax(0, 1fr); gap: 2rem; align-items: start;
  transition: opacity .3s ease, visibility 0s linear 0s;
}
.cmp.is-on .cmp-item[hidden] { display: grid !important; opacity: 0; visibility: hidden; transition: opacity .3s ease, visibility 0s linear .3s; }
.cmp.is-on .cmp-cap { padding: .25rem 0 0; }

/* Instruccion y fila de botones */
.cmp-guia {
  display: flex; align-items: center; justify-content: center; gap: .5rem;
  margin: 0 0 .85rem; font-size: .95rem; font-weight: 600; color: var(--c-text);
}
.cmp-guia svg { width: 18px; height: 18px; color: var(--app-color, var(--c-accent)); flex: 0 0 auto; }
.cmp-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem; margin: 0 auto 1.25rem; }
.cmp-tab {
  display: inline-flex; align-items: center; gap: .5rem;
  min-height: 46px; padding: .6rem 1.1rem;
  border: 1.5px solid var(--c-border-2); border-radius: 12px;
  background: var(--c-bg-card); color: var(--c-text);
  box-shadow: 0 1px 0 rgba(15,23,42,.06), 0 2px 6px rgba(15,23,42,.07);
  font-family: var(--font-sans); font-size: .95rem; font-weight: 600; line-height: 1.2; cursor: pointer;
  transition: border-color .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease, transform .15s ease;
}
.cmp-tab:hover { border-color: var(--app-color, var(--c-accent)); box-shadow: 0 2px 0 rgba(15,23,42,.06), 0 6px 16px rgba(15,23,42,.10); transform: translateY(-1px); }
.cmp-tab:active { transform: translateY(0); }
.cmp-tab[aria-selected="true"] {
  background: var(--app-color, var(--c-accent)); border-color: var(--app-color, var(--c-accent)); color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(136,64,200,.30); transform: none;
}
.cmp-tab:focus-visible { outline: 3px solid var(--app-color, var(--c-accent)); outline-offset: 3px; }
.cmp-tab-ico { display: inline-flex; width: 18px; height: 18px; flex: 0 0 auto; }
.cmp-tab-ico svg { width: 18px; height: 18px; }
.cmp-tab[aria-selected="false"] .cmp-tab-ico { color: var(--app-color, var(--c-accent)); }

/* Botones con miniatura (tarjetas) */
.cmp-thumbs .cmp-tab { flex-direction: column; gap: .45rem; padding: .5rem .5rem .6rem; position: relative; }
.cmp-thumbs .cmp-tab img {
  display: block; width: 150px; height: auto; aspect-ratio: 16 / 10; object-fit: cover; object-position: left top;
  border-radius: 7px; border: 1px solid var(--c-border-2); background: var(--c-bg-card-2);
}
.cmp-tab-txt { display: inline-flex; align-items: center; gap: .45rem; }
/* indicador de «seleccionable»: circulo vacio / con marca */
.cmp-thumbs .cmp-marca {
  position: absolute; top: .9rem; right: .9rem; width: 22px; height: 22px; border-radius: 999px;
  background: #FFFFFF; border: 2px solid var(--c-border-2); box-shadow: 0 1px 3px rgba(15,23,42,.25);
  display: inline-flex; align-items: center; justify-content: center; color: #FFFFFF;
}
.cmp-thumbs .cmp-marca svg { width: 13px; height: 13px; opacity: 0; }
.cmp-thumbs .cmp-tab[aria-selected="true"] .cmp-marca { background: var(--app-color, var(--c-accent)); border-color: #FFFFFF; }
.cmp-thumbs .cmp-tab[aria-selected="true"] .cmp-marca svg { opacity: 1; }
.cmp-thumbs .cmp-tab[aria-selected="true"] img { border-color: rgba(255,255,255,.75); }

/* Pista: un destello breve en los botones inactivos la primera vez que se ve */
@keyframes cmp-destello {
  0%, 100% { box-shadow: 0 1px 0 rgba(15,23,42,.06), 0 2px 6px rgba(15,23,42,.07), 0 0 0 0 rgba(136,64,200,0); }
  50% { box-shadow: 0 1px 0 rgba(15,23,42,.06), 0 2px 6px rgba(15,23,42,.07), 0 0 0 6px rgba(136,64,200,.28); border-color: var(--app-color, var(--c-accent)); }
}
.cmp.cmp-pista .cmp-tab[aria-selected="false"] { animation: cmp-destello 1.1s ease-in-out 3; }

/* Barra sobre la captura: «Viendo: …» y Claro/Oscuro */
.cmp-barra {
  display: flex; align-items: center; justify-content: space-between; gap: .75rem; flex-wrap: wrap;
  max-width: var(--cmp-ancho); margin: 0 0 .7rem;
}
.cmp-viendo { margin: 0; font-size: .9rem; color: var(--c-text-2); }
.cmp-viendo strong { color: var(--c-text); font-weight: 700; }
.cmp-tema { display: inline-flex; padding: 3px; gap: 3px; border: 1.5px solid var(--c-border-2); border-radius: 999px; background: var(--c-bg-card); }
.cmp-tema button {
  display: inline-flex; align-items: center; gap: .35rem; min-height: 38px; padding: .35rem .85rem;
  border: 0; border-radius: 999px; background: transparent; cursor: pointer;
  font-family: var(--font-sans); font-size: .85rem; font-weight: 600; color: var(--c-text-2);
}
.cmp-tema button svg { width: 15px; height: 15px; }
.cmp-tema button:hover { color: var(--c-text); background: var(--c-bg-card-2); }
.cmp-tema button[aria-checked="true"] { background: #0F172A; color: #FFFFFF; }
.cmp-tema button:focus-visible { outline: 3px solid var(--app-color, var(--c-accent)); outline-offset: 2px; }

/* --- Ampliacion --- */
.cmp-lb { padding: 0; border: 0; background: #0F172A; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh; margin: 0; }
.cmp-lb::backdrop { background: rgba(15,23,42,.5); }
.cmp-lb-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1; height: 4.25rem; box-sizing: border-box;
  padding: max(.75rem, env(safe-area-inset-top)) .75rem .75rem 1.25rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; background: #0F172A;
}
.cmp-lb-hint { display: none; margin: .15rem 0 0; color: #CBD5E1; font-size: .8rem; }
.cmp-lb-cap { margin: 0; color: #FFFFFF; font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; }
.cmp-lb-in { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; padding: 4.75rem 1rem 1rem; box-sizing: border-box; overflow: auto; }
.cmp-lb img { display: block; max-width: min(100%, 1760px); max-height: calc(100vh - 6rem); width: auto; height: auto; border-radius: var(--radius-sm); background: #FFFFFF; }
.cmp-lb-close {
  flex: 0 0 auto; width: 48px; height: 48px; border-radius: 999px; border: 0; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  background: #FFFFFF; color: var(--c-text); box-shadow: var(--shadow-card);
}
.cmp-lb-close:focus-visible { outline: 3px solid #FFFFFF; outline-offset: 3px; }
.cmp-lb-close svg { width: 22px; height: 22px; }
html.cmp-lb-open { overflow: hidden; }

/* --- Pantallas medianas: el texto pasa debajo de la captura --- */
@media (max-width: 1180px) {
  .cmp.is-on .cmp-item { grid-template-columns: minmax(0, 1fr); gap: 0; max-width: var(--cmp-ancho); margin: 0 auto; }
  .cmp.is-on .cmp-cap { padding: 1rem .25rem 0; }
  .cmp-barra { margin-left: auto; margin-right: auto; }
}

/* --- Celular --- */
@media (max-width: 640px) {
  .cmp-guia { font-size: .9rem; }
  .cmp-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
  .cmp-tabs.cmp-tres { grid-template-columns: 1fr 1fr 1fr; }
  .cmp-tab { justify-content: center; text-align: center; padding: .55rem .5rem; font-size: .875rem; min-width: 0; }
  .cmp-tabs:not(.cmp-thumbs) .cmp-tab-txt { flex-direction: column; gap: .2rem; }
  .cmp-thumbs .cmp-tab img { width: 100%; }
  .cmp-thumbs .cmp-marca { top: .8rem; right: .8rem; }
  .cmp-zoom-tag { right: .5rem; bottom: .5rem; padding: .4rem .6rem; }
  .cmp-zoom-tag span { display: none; }
  .cmp-stage { gap: 2rem; }
  .cmp-lb-hint { display: block; }
  .cmp-lb-in { justify-content: flex-start; padding: 4.75rem 0 1rem; }
  .cmp-lb img { max-width: none; max-height: none; width: 880px; border-radius: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .cmp.is-on .cmp-item, .cmp-tab { transition: none; }
  .cmp.cmp-pista .cmp-tab[aria-selected="false"] { animation: none; }
}