/* Pantallas completas del modo entrenamiento (js/23w-wp-pages.js):
   «Cambiar ejercicio» y «Ver técnica». Mismo archivo en IronBase, IronQx y
   OneProtocol; cada app solo ajusta --wpp-bg al final. */
#wp { --wpp-acc: var(--accent, #c8c8d0); --wpp-ink: var(--on-accent, #0b0c0f); --wpp-mut: rgba(236,238,245,.6); --wpp-line: rgba(255,255,255,.08); --wpp-card: rgba(255,255,255,.035); }

.wp-page { position: absolute; inset: 0; z-index: 25; display: flex; flex-direction: column; background: var(--wpp-bg, #0b0c0f); color: var(--txt, #ecedf2);
  box-shadow: -24px 0 60px rgba(0,0,0,.45); animation: wpp-in .34s cubic-bezier(.2,.8,.2,1) both; will-change: transform; }
.wp-page.is-out { transform: translateX(100%); transition: transform .26s cubic-bezier(.4,0,.8,.4); }
@keyframes wpp-in { from { transform: translateX(100%); } to { transform: none; } }

/* Barra superior compacta: atrás · título · (equilibrio) */
.wpp-bar { flex-shrink: 0; display: grid; grid-template-columns: 44px minmax(0, 1fr) 44px; align-items: center; gap: 6px;
  padding: calc(var(--wp-safe-t, env(safe-area-inset-top, 0px)) + 6px) 10px 8px; border-bottom: 1px solid transparent; transition: border-color .2s, background .2s; }
.wp-page.is-scrolled .wpp-bar { border-bottom-color: var(--wpp-line); background: rgba(255,255,255,.02); }
.wpp-back { width: 44px; height: 44px; border-radius: 14px; border: 0; background: transparent; color: var(--txt, #fff); display: grid; place-items: center; cursor: pointer; }
.wpp-back svg { width: 22px; height: 22px; }
.wpp-back:active { background: rgba(255,255,255,.08); }
.wpp-back:focus-visible { outline: 2px solid var(--wpp-acc); outline-offset: 2px; }
.wpp-ttl { min-width: 0; text-align: center; display: grid; gap: 1px; }
.wpp-ttl small { font-size: 10.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: rgba(236,238,245,.78); -webkit-text-fill-color: currentColor; background: none; }
.wpp-ttl b { font-size: 15.5px; font-weight: 800; letter-spacing: -.01em; line-height: 1.25; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.wpp-head { flex-shrink: 0; padding: 4px 16px 10px; display: grid; gap: 10px; }
.wpp-scroll { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch;
  padding: 4px 16px calc(var(--wp-safe-b, env(safe-area-inset-bottom, 0px)) + 24px); }
.wpp-foot { flex-shrink: 0; padding: 10px 16px calc(var(--wp-safe-b, env(safe-area-inset-bottom, 0px)) + 12px); border-top: 1px solid var(--wpp-line); background: rgba(0,0,0,.25); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.wpp-cta { width: 100%; min-height: 50px; border: 0; border-radius: 15px; background: var(--wpp-acc); color: var(--wpp-ink); font: inherit; font-size: 15px; font-weight: 800; cursor: pointer; }
.wpp-cta:active { transform: scale(.98); }

/* ── Cambiar ejercicio ── */
.wpp-now { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 10px; align-items: center; padding: 10px 12px; border-radius: 14px; background: var(--wpp-card); border: 1px solid var(--wpp-line); }
.wpp-now .wp-swap-eq { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; }
.wpp-now .wp-swap-eq svg { width: 19px; height: 19px; }
.wpp-now div > small { display: block; font-size: 9.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--wpp-mut); }
.wpp-now b { display: block; margin-top: 2px; font-size: 14px; font-weight: 800; line-height: 1.25; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wpp-now div > span { display: block; margin-top: 2px; font-size: 11.5px; color: var(--wpp-mut); }
.wpp-find { position: relative; display: block; }
.wpp-find svg { position: absolute; left: 14px; top: 50%; width: 17px; height: 17px; transform: translateY(-50%); color: var(--wpp-mut); pointer-events: none; }
#wp .wpp-find .wpp-search { -webkit-appearance: none; appearance: none; width: 100%; box-sizing: border-box; height: 44px !important; min-height: 44px; margin: 0; padding: 0 14px 0 42px !important;
  border-radius: 13px; border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.05); color: var(--txt); font: inherit; font-size: 16px; }
#wp .wpp-find .wpp-search:focus { outline: none; border-color: color-mix(in srgb, var(--wpp-acc) 60%, transparent); background: rgba(255,255,255,.07); }
.wpp-chips { display: flex; gap: 6px; overflow-x: auto; margin: 0 -16px; padding: 0 16px 2px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.wpp-chips::-webkit-scrollbar { display: none; }
/* Se desvanece a la derecha: se nota que hay más filtros deslizando */
.wpp-chips { -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 36px), transparent); mask-image: linear-gradient(90deg, #000 calc(100% - 36px), transparent); padding-right: 36px; }
.wpp-chips[hidden] { display: none; }
.wpp-chip { flex-shrink: 0; display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 12px; border-radius: 999px; border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.04);
  color: var(--txt); font: inherit; font-size: 12.5px; font-weight: 700; cursor: pointer; white-space: nowrap; }
.wpp-chip i { font-style: normal; font-size: 11px; font-weight: 700; color: var(--wpp-mut); font-variant-numeric: tabular-nums; }
.wpp-chip.is-on { border-color: transparent; background: var(--wpp-acc); color: var(--wpp-ink); }
.wpp-chip.is-on i { color: inherit; opacity: .7; }
.wp-page .wp-swap-list { margin: 0; display: grid; gap: 8px; overflow: visible; padding: 0; }
.wp-page .wp-swap-sec { display: flex; align-items: center; gap: 8px; margin: 14px 2px 2px; font-family: inherit; font-size: 11px; font-weight: 800; line-height: 1.2; letter-spacing: .1em; text-transform: uppercase; color: var(--wpp-mut); }
.wp-page .wp-swap-sec:first-child { margin-top: 4px; }
.wp-page .wp-swap-sec[hidden], .wp-page .wp-swap-opt[hidden] { display: none; }
.wp-page .wp-swap-sec i { font-style: normal; padding: 3px 8px; border-radius: 999px; font-size: 9.5px; letter-spacing: .06em; color: var(--wpp-ink); background: var(--wpp-acc); }
.wp-page .wp-swap-opt { display: grid; grid-template-columns: 42px minmax(0, 1fr) 16px; gap: 12px; align-items: center; width: 100%; padding: 12px; border-radius: 16px;
  border: 1px solid var(--wpp-line); background: var(--wpp-card); color: var(--txt); font: inherit; text-align: left; cursor: pointer; transition: transform .15s, background .15s; }
.wp-page .wp-swap-opt:active { transform: scale(.985); background: color-mix(in srgb, var(--wpp-acc) 12%, transparent); }
.wp-page .wp-swap-opt.is-best { padding: 14px 12px; border-color: color-mix(in srgb, var(--wpp-acc) 45%, transparent);
  background: linear-gradient(140deg, color-mix(in srgb, var(--wpp-acc) 14%, transparent), rgba(255,255,255,.02) 70%); }
.wp-page .wp-swap-opt.is-best .wp-swap-name { font-size: 15.5px; }
.wp-page .wp-swap-name { font-size: 14.5px; font-weight: 750; line-height: 1.3; white-space: normal; }
.wp-page .wp-swap-meta { font-size: 12px; color: var(--wpp-mut); }
.wp-page .wp-swap-mus i { font-size: 10.5px; font-weight: 700; padding: 2px 8px; }
.wp-page .wp-swap-match { font-size: 11px; font-weight: 700; color: var(--wpp-mut); }
.wp-page .wp-swap-match.is-same { color: #34d399; }
.wp-page .wp-swap-empty { padding: 30px 10px; color: var(--wpp-mut); }
.wpp-filter-empty { margin: 18px 4px; text-align: center; font-size: 13px; color: var(--wpp-mut); }
.wpp-help { margin: 18px 4px 0; font-size: 12px; line-height: 1.5; text-align: center; color: var(--wpp-mut); }

/* ── Técnica ── */
.wpp-media { display: block; margin: 4px 0 0; border-radius: 20px; overflow: hidden; }
.wpp-video { position: relative; aspect-ratio: 16 / 9; background: #000; }
.wpp-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.wpp-poster { position: relative; display: grid; grid-template-columns: 58px minmax(0, 1fr); gap: 14px; align-items: center; min-height: 128px; padding: 20px 18px; text-decoration: none; color: var(--txt);
  border: 1px solid color-mix(in srgb, var(--wpp-acc) 30%, transparent);
  background: radial-gradient(120% 140% at 0% 0%, color-mix(in srgb, var(--wpp-acc) 26%, transparent), transparent 60%), linear-gradient(160deg, rgba(255,255,255,.06), rgba(255,255,255,.015)); }
.wpp-poster:active { transform: scale(.985); }
.wpp-poster-glow { position: absolute; right: -40px; bottom: -60px; width: 200px; height: 200px; border-radius: 50%; background: color-mix(in srgb, var(--wpp-acc) 18%, transparent); filter: blur(40px); pointer-events: none; }
.wpp-poster-play { position: relative; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: var(--wpp-acc); color: var(--wpp-ink);
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--wpp-acc) 16%, transparent), 0 14px 30px -10px color-mix(in srgb, var(--wpp-acc) 80%, transparent); }
.wpp-poster-play svg { width: 24px; height: 24px; margin-left: 3px; }
.wpp-poster-copy { position: relative; min-width: 0; display: grid; gap: 5px; }
.wpp-poster-copy b { font-size: 17px; font-weight: 800; letter-spacing: -.02em; line-height: 1.2; }
.wpp-poster-copy small { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--wpp-mut); }
.wpp-poster-copy small svg { width: 13px; height: 13px; flex-shrink: 0; }

.wpp-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin: 12px 0 0; }
.wpp-tags:empty { display: none; }
.wpp-tag { padding: 5px 11px; border-radius: 999px; font-size: 12px; font-weight: 700; color: var(--txt); background: rgba(255,255,255,.06); border: 1px solid var(--wpp-line); }
.wpp-sec { margin: 22px 0 0; }
.wpp-sec h3 { margin: 0 2px 10px; font-family: inherit; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--wpp-mut); }

.wpp-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.wpp-steps li { display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: 12px; align-items: center; padding: 12px 14px 12px 12px; border-radius: 16px; background: var(--wpp-card); border: 1px solid var(--wpp-line); }
.wpp-step-n { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; font-size: 14px; font-weight: 900; font-variant-numeric: tabular-nums;
  color: var(--wpp-acc); background: color-mix(in srgb, var(--wpp-acc) 14%, transparent); }
.wpp-steps p { margin: 0; font-size: 14.5px; font-weight: 600; line-height: 1.45; }

.wpp-body3d, .wpp-body3d.m3d { margin: 0 0 10px; }
.wpp-body3d.m3d .m3d-stage { height: min(52vh, 380px); }
.wpp-body3d:empty { display: none; }
.wpp-mus { display: grid; gap: 10px; padding: 12px 14px; border-radius: 16px; background: var(--wpp-card); border: 1px solid var(--wpp-line); }
.wpp-mus > div { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.wpp-mus small { flex-basis: 100%; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--wpp-mut); }
.wpp-mus span { padding: 4px 10px; border-radius: 999px; font-size: 12.5px; font-weight: 700; background: rgba(255,255,255,.06); }
.wpp-mus span.is-main { color: var(--wpp-ink); background: var(--wpp-acc); }

.wpp-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(68px, 1fr)); gap: 8px; }
.wpp-stats div { padding: 11px 6px; border-radius: 14px; text-align: center; background: var(--wpp-card); border: 1px solid var(--wpp-line); }
.wpp-stats small { display: block; font-size: 9.5px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--wpp-mut); }
.wpp-stats b { display: block; margin-top: 4px; font-size: 18px; font-weight: 800; font-variant-numeric: tabular-nums; }
.wpp-row { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 11px; align-items: start; margin-top: 8px; padding: 12px 14px; border-radius: 14px; background: var(--wpp-card); border: 1px solid var(--wpp-line); }
.wpp-row > svg { width: 20px; height: 20px; margin-top: 1px; color: var(--wpp-acc); }
.wpp-row b { display: block; font-size: 13.5px; font-weight: 800; }
.wpp-row span { display: block; margin-top: 3px; font-size: 13px; line-height: 1.5; color: var(--wpp-mut); }
.wpp-row.is-coach { border-color: color-mix(in srgb, var(--wpp-acc) 30%, transparent); background: color-mix(in srgb, var(--wpp-acc) 7%, transparent); }

.wpp-hist { display: grid; border-radius: 16px; overflow: hidden; background: var(--wpp-card); border: 1px solid var(--wpp-line); }
.wpp-hist-row { display: grid; grid-template-columns: 58px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 12px 14px; }
.wpp-hist-row + .wpp-hist-row { border-top: 1px solid var(--wpp-line); }
.wpp-hist-d { font-size: 12px; font-weight: 700; color: var(--wpp-mut); }
.wpp-hist-top { display: inline-flex; align-items: center; gap: 7px; font-size: 14.5px; font-weight: 800; font-variant-numeric: tabular-nums; }
.wpp-hist-top svg { width: 15px; height: 15px; color: var(--wpp-mut); }
.wpp-hist-row.is-last .wpp-hist-top svg { color: var(--wpp-acc); }
.wpp-hist-n { font-size: 11.5px; color: var(--wpp-mut); }

/* ── Tarjeta «Mira cómo se hace» en el ejercicio ── */
.wpp-techcard { display: grid; grid-template-columns: 44px minmax(0, 1fr) 18px; gap: 12px; align-items: center; width: 100%; margin: 12px 0 0; padding: 12px 12px 12px 12px; border-radius: 18px;
  border: 1px solid color-mix(in srgb, var(--wpp-acc) 26%, transparent); background: linear-gradient(140deg, color-mix(in srgb, var(--wpp-acc) 11%, transparent), rgba(255,255,255,.02) 70%);
  color: var(--txt); font: inherit; text-align: left; cursor: pointer; transition: transform .15s; }
.wpp-techcard:active { transform: scale(.985); }
.wpp-techcard-play { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--wpp-acc); color: var(--wpp-ink); box-shadow: 0 8px 20px -8px color-mix(in srgb, var(--wpp-acc) 80%, transparent); }
.wpp-techcard-play svg { width: 18px; height: 18px; margin-left: 2px; }
.wpp-techcard-copy { min-width: 0; display: grid; gap: 1px; }
.wpp-techcard-copy small { font-size: 9.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--wpp-mut); }
.wpp-techcard-copy b { font-size: 15px; font-weight: 800; letter-spacing: -.01em; }
.wpp-techcard-copy em { font-style: normal; font-size: 12px; color: var(--wpp-mut); }
.wpp-techcard-go { display: grid; place-items: center; color: var(--wpp-mut); }
.wpp-techcard-go svg { width: 16px; height: 16px; transform: rotate(180deg); }
.wpp-techcard-cues { grid-column: 1 / -1; display: grid; gap: 5px; margin-top: 2px; padding-top: 10px; border-top: 1px solid var(--wpp-line); }
.wpp-techcard-cues i { position: relative; padding-left: 16px; font-style: normal; font-size: 12.5px; line-height: 1.4; color: var(--wpp-mut); }
.wpp-techcard-cues i::before { content: ""; position: absolute; left: 3px; top: .5em; width: 6px; height: 6px; border-radius: 50%; background: var(--wpp-acc); opacity: .8; }

@media (min-width: 720px) {
  .wpp-head, .wpp-scroll, .wpp-foot { padding-left: max(16px, calc((100% - 620px) / 2)); padding-right: max(16px, calc((100% - 620px) / 2)); }
}
@media (prefers-reduced-motion: reduce) {
  .wp-page { animation: none; }
  .wp-page.is-out { transition: none; }
}

/* OneProtocol: el fondo del reproductor */
#wp { --wpp-bg: #18181b; }