/* Biblioteca › Entrenamientos (S098-i): Catálogo en grilla con filtros
   facetados, formulario de ejercicio en una página y Sesiones más legibles.
   Solo tokens del tenant (--primary, --surface, --text…); claro/oscuro. */

/* ── Pestañas internas ─────────────────────────────────────────────── */
#tab-ejercicios .af-top-tabs.mc-lifecycle-tabs { margin-bottom: 8px; }
#tab-ejercicios .af-top-tab.mc-lifecycle-tab { flex: 0 0 auto; min-width: 120px; min-height: 40px; }

/* ── Catálogo ──────────────────────────────────────────────────────── */
#tab-ejercicios .exl-pane { gap: 10px; }
.exl-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}
#tab-ejercicios .exl-search.ex-search-wrap {
  position: relative;
  flex: 1 1 320px;
  max-width: 560px;
  min-width: 0;
  display: flex;
  align-items: center;
}
.exl-search > .nav-ico {
  position: absolute;
  left: 12px;
  width: 18px;
  height: 18px;
  color: var(--muted);
  pointer-events: none;
}
#tab-ejercicios .exl-search.ex-search-wrap #ex-search {
  width: 100%;
  max-width: none;
  min-width: 0;
  margin: 0;
  opacity: 1;
  pointer-events: auto;
  min-height: 42px;
  padding: 0 40px 0 38px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.92rem;
  transition: border-color var(--dur-fast, 140ms) ease, box-shadow var(--dur-fast, 140ms) ease;
}
#tab-ejercicios .exl-search.ex-search-wrap #ex-search:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent);
}
.exl-kbd {
  position: absolute;
  right: 12px;
  padding: 1px 7px;
  border: 1px solid var(--hairline, var(--border));
  border-radius: 6px;
  font: 600 0.72rem/1.4 ui-monospace, monospace;
  color: var(--muted);
}
.exl-search:focus-within .exl-kbd { display: none; }
.exl-tool {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-weight: 600;
  font-size: 0.86rem;
  cursor: pointer;
  transition: background var(--dur-fast, 140ms) ease, border-color var(--dur-fast, 140ms) ease;
}
.exl-tool:hover { border-color: color-mix(in srgb, var(--primary) 45%, var(--border)); }
.exl-tool:focus-visible, .exl-chip:focus-visible, .exl-create:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.exl-tool .nav-ico { width: 18px; height: 18px; }
.exl-tool-icon { width: 42px; padding: 0; justify-content: center; }
.exl-filters-btn { display: none; }
.exl-badge {
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--primary);
  color: var(--tenant-primary-contrast, #fff);
  font-size: 0.7rem;
  line-height: 18px;
  text-align: center;
}
.exl-total {
  margin-left: auto;
  color: var(--muted);
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
#tab-ejercicios .exl-toolbar .exl-create {
  flex: 0 0 auto;
  width: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 650;
}
.exl-create .nav-ico { width: 18px; height: 18px; }

.exl-layout {
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
  gap: 14px;
  flex: 1 1 auto;
  min-height: 0;
}
.exl-side {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border: 1px solid var(--hairline, var(--border));
  border-radius: calc(14px * var(--radius-scale, 1));
  background: var(--surface);
}
.exl-side-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px 6px;
  font-size: 0.9rem;
}
.exl-side-head strong { flex: 1; }
.exl-side-close { display: none; }
.exl-side-scroll { overflow-y: auto; padding: 0 14px 14px; overscroll-behavior: contain; }
.exl-side-foot { display: none; }
.exl-facet { padding: 10px 0; border-top: 1px solid var(--hairline, var(--border)); }
.exl-facet:first-child { border-top: 0; }
.exl-facet h4 {
  margin: 0 0 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.exl-chips { display: flex; flex-wrap: wrap; gap: 6px; }
#tab-ejercicios .exl-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 0 11px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 550;
  cursor: pointer;
  transition: background var(--dur-fast, 140ms) ease, color var(--dur-fast, 140ms) ease, border-color var(--dur-fast, 140ms) ease;
}
#tab-ejercicios .exl-chip:hover { border-color: color-mix(in srgb, var(--primary) 50%, var(--border)); }
#tab-ejercicios .exl-chip.is-on {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--tenant-primary-contrast, #fff);
}
.exl-chip-n { font-size: 0.72rem; opacity: 0.65; font-variant-numeric: tabular-nums; }
.exl-chip-n:empty { display: none; }
.exl-more, .exl-link {
  border: 0;
  background: none;
  padding: 4px 6px;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
}
.exl-none { color: var(--muted); font-size: 0.8rem; }

.exl-main { display: flex; flex-direction: column; min-width: 0; min-height: 0; gap: 8px; }
.exl-active { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.exl-active.hidden { display: none; }
.exl-active-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  border: 0;
  background: var(--primary-soft, color-mix(in srgb, var(--primary) 14%, transparent));
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
}
.exl-active-chip span { opacity: 0.6; font-size: 0.7rem; }

#tab-ejercicios .exl-scroll { flex: 1 1 auto; min-height: 0; padding: 2px 4px 24px 2px; scroll-padding-top: 8px; }
.exl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(176px, 1fr));
  gap: 14px;
}
.exl-sentinel { height: 1px; }

#tab-ejercicios .exl-grid .exercise-card {
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
  padding: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--hairline, var(--border));
  border-radius: calc(14px * var(--radius-scale, 1));
  background: var(--surface);
  box-shadow: none;
  cursor: pointer;
  animation: exlIn 260ms cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: calc(var(--exl-i, 0) * 18ms);
  transition: transform 180ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 180ms ease, border-color 180ms ease;
}
#tab-ejercicios .exl-grid .exercise-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--primary) 35%, var(--border));
  box-shadow: 0 10px 24px -14px rgba(0, 0, 0, 0.45);
}
#tab-ejercicios .exl-grid .exercise-card:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
#tab-ejercicios .exl-grid .exercise-thumb-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  width: 100%;
  height: auto;
  margin: 0;
  border-radius: 0;
  overflow: hidden;
  background: var(--surface-2, color-mix(in srgb, var(--text) 6%, transparent));
}
#tab-ejercicios .exl-grid .exercise-thumb,
#tab-ejercicios .exl-grid .exercise-thumb-preview {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 0;
  border-radius: 0;
}
#tab-ejercicios .exl-grid .exercise-thumb-fallback {
  display: grid;
  place-items: center;
  color: var(--muted);
}
#tab-ejercicios .exl-grid .exercise-thumb-fallback svg { width: 34px; height: 34px; opacity: 0.5; }
#tab-ejercicios .exl-grid .exercise-thumb-overlay {
  position: absolute;
  inset: auto 8px 8px auto;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 160ms ease, transform 160ms ease;
}
#tab-ejercicios .exl-grid .exercise-card:hover .exercise-thumb-overlay { opacity: 1; transform: none; }
#tab-ejercicios .exl-grid .exercise-card.no-video .exercise-thumb-overlay { display: none; }
#tab-ejercicios .exl-grid .exercise-card h4 {
  margin: 10px 12px 2px;
  font-size: 0.88rem;
  font-weight: 650;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  overflow-wrap: anywhere;
}
#tab-ejercicios .exl-grid .ex-meta {
  margin: 0 12px 12px;
  font-size: 0.76rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#tab-ejercicios .exl-grid .ex-meta-grupo { color: var(--primary); font-weight: 600; }
#tab-ejercicios .exl-grid .ex-video-badge,
#tab-ejercicios .exl-grid .ex-card-tipo-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 1;
  right: auto;
  bottom: auto;
  width: auto;
  height: auto;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.68rem;
  line-height: 1.5;
  font-weight: 700;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
}
#tab-ejercicios .exl-grid .ex-card-tipo-badge + .ex-video-badge { left: auto; right: 8px; }
#tab-ejercicios .exl-grid .exercise-card.is-recent h4::after {
  content: "Nuevo";
  margin-left: 6px;
  padding: 1px 6px;
  border-radius: 999px;
  font-size: 0.62rem;
  vertical-align: 2px;
  background: var(--primary-soft, color-mix(in srgb, var(--primary) 16%, transparent));
  color: var(--primary);
}
@keyframes exlIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
.exl-skel {
  border-radius: calc(14px * var(--radius-scale, 1));
  border: 1px solid var(--hairline, var(--border));
  background: var(--surface);
  overflow: hidden;
}
.exl-skel span { display: block; aspect-ratio: 16 / 10; }
.exl-skel i { display: block; height: 10px; margin: 10px 12px; border-radius: 6px; }
.exl-skel i + i { width: 55%; margin-top: 0; }
.exl-skel span, .exl-skel i, .lsx-skel span, .lsx-skel i {
  background: linear-gradient(90deg,
    color-mix(in srgb, var(--text) 6%, transparent) 0%,
    color-mix(in srgb, var(--text) 11%, transparent) 50%,
    color-mix(in srgb, var(--text) 6%, transparent) 100%);
  background-size: 200% 100%;
  animation: exlShimmer 1.2s linear infinite;
}
@keyframes exlShimmer { to { background-position: -200% 0; } }
.exl-empty {
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 48px 16px;
  color: var(--muted);
  text-align: center;
}
.exl-empty .nav-ico { width: 40px; height: 40px; opacity: 0.45; }
.exl-empty p { margin: 0; max-width: 34ch; }

.exl-side-backdrop { display: none; }

@media (max-width: 900px) {
  .exl-layout { grid-template-columns: minmax(0, 1fr); }
  .exl-filters-btn { display: inline-flex; }
  .exl-total { display: none; }
  .exl-side {
    position: fixed;
    inset: auto 0 0 0;
    z-index: 60;
    max-height: min(82svh, 640px);
    border-radius: 16px 16px 0 0;
    border-bottom: 0;
    box-shadow: 0 -18px 48px -20px rgba(0, 0, 0, 0.5);
    transform: translateY(105%);
    visibility: hidden;
    transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1), visibility 0s linear 240ms;
  }
  .exl-side.is-open { transform: none; visibility: visible; transition-delay: 0s; }
  .exl-side-head { padding: 16px 12px 8px 16px; }
  .exl-side-close { display: inline-flex; }
  .exl-side-scroll { padding: 0 16px 8px; }
  .exl-side-foot {
    display: flex;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid var(--hairline, var(--border));
  }
  .exl-side-foot .btn-primary { flex: 1; min-height: 44px; border-radius: 12px; }
  #tab-ejercicios .exl-chip { min-height: 38px; }
  .exl-side-backdrop:not([hidden]) {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 59;
    background: rgba(0, 0, 0, 0.38);
    animation: libFadeIn 200ms ease-out;
  }
}
@media (max-width: 600px) {
  .exl-toolbar { flex-wrap: wrap; }
  #tab-ejercicios .exl-search.ex-search-wrap { flex-basis: 100%; max-width: none; order: -1; }
  .exl-kbd { display: none; }
  .exl-filters-btn { flex: 1 1 auto; justify-content: center; }
  #tab-ejercicios .exl-toolbar .exl-create { flex: 1 1 auto; justify-content: center; }
  .exl-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  #tab-ejercicios .exl-grid .exercise-card h4 { margin: 8px 10px 2px; font-size: 0.84rem; }
  #tab-ejercicios .exl-grid .ex-meta { margin: 0 10px 10px; }
}

/* ── Formulario de ejercicio (una página, panel lateral) ───────────── */
@media (min-width: 901px) {
  dialog.modal-dialog.lib-modal.lib-modal--side.exf-dialog { --modal-w: 720px; width: min(720px, 100vw); }
}
.exf-dialog > form { display: flex; flex-direction: column; height: 100%; max-height: inherit; min-height: 0; }
.exf-dialog .exercise-form-body.af-wizard-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding-top: 0;
  scroll-behavior: auto;
}
.exf-dialog.is-flat .af-wizard-steps {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  gap: 6px;
  margin: 0 -20px 6px;
  padding: 10px 20px;
  overflow-x: auto;
  scrollbar-width: none;
  background: color-mix(in srgb, var(--sys-surface, var(--surface)) 94%, transparent);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--hairline, var(--border));
}
.exf-dialog.is-flat .af-wizard-rail { display: none; }
.exf-dialog.is-flat .af-wizard-step {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  opacity: 1;
  cursor: pointer;
}
.exf-dialog.is-flat .af-wizard-step .af-wizard-num {
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  font-size: 0.68rem;
  background: color-mix(in srgb, var(--text) 10%, transparent);
  color: var(--text);
}
.exf-dialog.is-flat .af-wizard-step.is-done .af-wizard-num { background: var(--ok, #2f9e62); color: #fff; font-size: 0; }
.exf-dialog.is-flat .af-wizard-step.is-done .af-wizard-num::after { content: "✓"; font-size: 0.7rem; }
.exf-dialog.is-flat .af-wizard-step.is-on {
  border-color: var(--primary);
  background: var(--primary-soft, color-mix(in srgb, var(--primary) 12%, transparent));
}
.exf-dialog.is-flat .af-wizard-caption { font-size: 0.8rem; font-weight: 600; }
.exf-dialog.is-flat .af-wizard-pane {
  display: block;
  padding: 14px 0 18px;
  border-bottom: 1px solid var(--hairline, var(--border));
  animation: none;
}
.exf-dialog.is-flat .af-wizard-pane:last-of-type { border-bottom: 0; }
.exf-dialog.is-flat .af-classify-scroll { max-height: none; overflow: visible; }
.exf-h {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-size: 0.95rem;
  font-weight: 700;
}
.exf-h abbr { color: var(--err, #d64545); text-decoration: none; }
.exf-h-sub { font-size: 0.75rem; font-weight: 500; color: var(--muted); }
.exf-h-hint {
  width: 18px;
  height: 18px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 0.7rem;
  color: var(--muted);
  cursor: help;
}
.exf-dialog [data-ex-pane="1"] {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 14px;
  align-items: start;
}
.exf-dialog [data-ex-pane="1"] > .exf-h,
.exf-dialog [data-ex-pane="1"] > .field:first-of-type,
.exf-dialog [data-ex-pane="1"] > .af-media-fieldset,
.exf-dialog [data-ex-pane="1"] > .af-check-row { grid-column: 1 / -1; }
.exf-dialog .af-media-fieldset {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 12px;
  margin: 6px 0 0;
  padding: 12px;
  border: 1px dashed var(--border);
  border-radius: calc(12px * var(--radius-scale, 1));
}
.exf-dialog .af-media-fieldset legend { padding: 0 6px; font-size: 0.78rem; font-weight: 700; color: var(--muted); }
.exf-dialog .af-media-preview { margin-top: 8px; border-radius: 10px; overflow: hidden; background: #000; }
.exf-dialog .af-media-preview iframe,
.exf-dialog .af-media-preview video { display: block; width: 100%; aspect-ratio: 16 / 9; height: auto; border: 0; }
.exf-dialog .af-media-preview-img { background: transparent; }
.exf-dialog .af-media-preview-img img { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.exf-dialog textarea { min-height: 76px; resize: vertical; }
.exf-dialog .af-chip-cloud { gap: 6px; }
.exf-dialog .af-chip-cloud .af-chip { min-height: 34px; }
.exf-dialog .af-chip-cloud-scroll { max-height: 180px; overflow-y: auto; }
.exf-dialog #ex-submit[aria-disabled="true"] { opacity: 0.55; }
.exf-dialog .exercise-form-footer { flex: 0 0 auto; }
.exf-dialog #ex-error:not(.hidden) { margin: 0; padding: 8px 20px 12px; }

@media (max-width: 600px) {
  .exf-dialog.is-flat .af-wizard-steps { margin: 0 -16px 4px; padding: 8px 16px; }
  .exf-dialog [data-ex-pane="1"],
  .exf-dialog .af-media-fieldset { grid-template-columns: minmax(0, 1fr); }
  .exf-dialog [data-ex-pane="1"] > * { grid-column: 1 / -1; }
  .exf-dialog .af-chip-cloud .af-chip { min-height: 40px; }
  .exf-dialog .exercise-form-footer #exercise-create-cancel { display: none; }
}

/* ── Sesiones: lista y editor ──────────────────────────────────────── */
#tab-ejercicios .libpane-list > .libpane-card { flex: 0 0 auto; }
#tab-ejercicios .lib-ex-detail-back { width: 40px; justify-content: center; }
#tab-ejercicios .lib-ex-detail-back-label { display: none; }
#tab-ejercicios .lib-ex-detail-titles h2 { margin: 0; font-size: 1rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#tab-ejercicios .lib-ex-detail-titles p { margin: 0; font-size: 0.74rem; color: var(--muted); }
@media (min-width: 901px) {
  #tab-ejercicios .planner-libpane:not(.has-ex-drawer) {
    grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
    gap: 16px;
  }
  #tab-ejercicios .planner-libpane.has-ex-drawer:not(.ex-drawer-collapsed) {
    grid-template-columns: minmax(220px, 260px) minmax(0, 1fr) minmax(260px, 300px);
  }
  #tab-ejercicios .libpane-side {
    padding: 10px;
    border: 1px solid var(--hairline, var(--border));
    border-radius: calc(16px * var(--radius-scale, 1));
    background: var(--surface);
  }
}
#tab-ejercicios .libpane-side .libpane-search { min-height: 40px; border-radius: 999px; padding-inline: 12px; }
#tab-ejercicios .libpane-kind-tabs { border-radius: 999px; }
#tab-ejercicios .libpane-kind { min-height: 32px; border-radius: 999px; font-size: 0.78rem; }
#tab-ejercicios .libpane-count { padding: 0 4px; color: var(--muted); }
#tab-ejercicios #lib-placeholder .empty-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  max-width: 320px;
  text-align: center;
  color: var(--muted);
}
#tab-ejercicios #lib-placeholder .empty-block::before {
  content: "";
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background:
    color-mix(in srgb, var(--primary) 12%, var(--surface))
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='1.8' stroke-linecap='round'%3E%3Cpath d='M6 7v10M18 7v10M3 9v6M21 9v6M6 12h12'/%3E%3C/svg%3E")
    center / 26px no-repeat;
}
#tab-ejercicios #lib-placeholder .empty-block h4 { margin: 0; font-size: 0.95rem; font-weight: 600; color: var(--text); }
#tab-ejercicios .libpane-card {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 72px;
  padding: 8px 10px;
  border-radius: calc(12px * var(--radius-scale, 1));
  transition: background var(--dur-fast, 140ms) ease, border-color var(--dur-fast, 140ms) ease;
}
#tab-ejercicios .libpane-card-thumbs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-auto-rows: 1fr;
  gap: 2px;
  width: 56px;
  height: 56px;
  border-radius: 10px;
  overflow: hidden;
  background: color-mix(in srgb, var(--text) 7%, transparent);
}
#tab-ejercicios .libpane-card-thumbs .libpane-card-thumb {
  width: 100%;
  height: 100%;
  min-width: 0;
  object-fit: cover;
  border-radius: 0;
  margin: 0;
}
#tab-ejercicios .libpane-card-thumbs .libpane-card-thumb:only-child { grid-column: 1 / -1; grid-row: span 2; }
#tab-ejercicios .libpane-card-thumbs .exercise-thumb-fallback svg { width: 14px; height: 14px; opacity: 0.4; }
#tab-ejercicios .libpane-card-name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-weight: 650;
  line-height: 1.25;
  overflow-wrap: break-word;
}
#tab-ejercicios .libpane-card-meta { font-size: 0.76rem; color: var(--muted); }

/* Rutinas: tarjetas sin miniaturas y filas del editor en una sola línea */
#tab-ejercicios .libpane-card[data-template-id],
#tab-ejercicios .libpane-card[data-plan-add-group] {
  grid-template-columns: minmax(0, 1fr) auto;
  min-height: 60px;
}
#tab-ejercicios .libpane-plan-edit {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}
#tab-ejercicios .libpane-plan-sessions { gap: 6px; overflow: visible; }
#tab-ejercicios .libpane-plan-session {
  grid-template-columns: auto auto minmax(0, 1fr) auto auto;
  gap: 10px;
  min-height: 56px;
  padding: 8px 10px;
  border-color: var(--hairline, var(--border));
  background: var(--surface);
}
#tab-ejercicios .libpane-plan-session:hover {
  border-color: color-mix(in srgb, var(--primary) 30%, var(--border));
}
#tab-ejercicios .libpane-plan-session .libpane-card-name { -webkit-line-clamp: 1; }
#tab-ejercicios .libpane-plan-idx { width: 26px; height: 26px; font-size: 0.74rem; }
#tab-ejercicios .libpane-plan-session .saved-item-move { display: inline-flex; gap: 2px; }
#tab-ejercicios .libpane-plan-session .icon-mini { width: 32px; height: 32px; }
#tab-ejercicios .libpane-plan-week {
  grid-template-columns: repeat(var(--plan-days, 3), minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}
#tab-ejercicios .libpane-plan-week-day {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 10px;
  border-radius: calc(10px * var(--radius-scale, 1));
}
#tab-ejercicios .libpane-plan-week-day > span {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  white-space: normal;
  line-height: 1.3;
  font-size: 0.74rem;
}
@media (max-width: 1180px) {
  #tab-ejercicios .libpane-plan-week { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}
@media (max-width: 760px) {
  #tab-ejercicios .libpane-plan-session {
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    gap: 8px;
  }
  #tab-ejercicios .libpane-plan-handle { display: none; }
  #tab-ejercicios .libpane-plan-session .libpane-card-name { -webkit-line-clamp: 2; }
  #tab-ejercicios .libpane-plan-session .icon-mini { width: 40px; height: 40px; }
  #tab-ejercicios .libpane-plan-week { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
#tab-ejercicios .libpane-card-meta b { color: var(--text); font-weight: 650; }
#tab-ejercicios .libpane-card.is-active {
  background: var(--primary-soft, color-mix(in srgb, var(--primary) 12%, transparent));
  border-color: color-mix(in srgb, var(--primary) 40%, transparent);
}
.lsx-skel {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 12px;
  align-items: center;
  padding: 8px 10px;
}
.lsx-skel span { width: 56px; height: 56px; border-radius: 10px; }
.lsx-skel i { height: 12px; border-radius: 6px; }

#planner-pane-biblioteca .saved-item.is-compact-row .saved-item-head {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr) auto;
  grid-template-areas:
    "sel move name tools"
    ".   move rx   rx";
  align-items: start;
  column-gap: 8px;
  row-gap: 6px;
}
#planner-pane-biblioteca .saved-item.is-compact-row .saved-item-select-wrap { grid-area: sel; margin-top: 2px; }
#planner-pane-biblioteca .saved-item.is-compact-row .saved-item-move { grid-area: move; }
#planner-pane-biblioteca .saved-item.is-compact-row .saved-item-main { display: contents; }
#planner-pane-biblioteca .saved-item.is-compact-row .saved-item-main > h4 { grid-area: name; margin: 0; align-self: center; min-width: 0; }
#planner-pane-biblioteca .saved-item.is-compact-row .saved-item-rx { grid-area: rx; min-width: 0; }
#planner-pane-biblioteca .saved-item.is-compact-row .saved-item-tools { grid-area: tools; position: static; }

/* Prescripción con etiquetas visibles */
.lsx-rxgrid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
  gap: 6px;
  width: 100%;
  margin-top: 4px;
}
.lsx-rx {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.lsx-rx-l {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.lsx-rx .saved-compact-input {
  width: 100% !important;
  min-width: 0;
  min-height: 34px;
  padding: 0 8px;
  border-radius: 8px;
  text-align: left;
  font-variant-numeric: tabular-nums;
}
.lsx-rx-u {
  position: absolute;
  right: 8px;
  bottom: 9px;
  font-size: 0.72rem;
  color: var(--muted);
  pointer-events: none;
}
#planner-pane-biblioteca .saved-item.is-compact-row {
  border-radius: calc(12px * var(--radius-scale, 1));
  transition: box-shadow 160ms ease, border-color 160ms ease;
}
#planner-pane-biblioteca .saved-item.is-compact-row:hover {
  border-color: color-mix(in srgb, var(--primary) 30%, var(--border));
}
#planner-pane-biblioteca .saved-item-main h4 { font-size: 0.9rem; font-weight: 650; }

@media (max-width: 600px) {
  .lsx-rxgrid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lsx-rx .saved-compact-input { min-height: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  #tab-ejercicios .exl-grid .exercise-card { animation: none; transition: none; }
  #tab-ejercicios .exl-grid .exercise-card:hover { transform: none; }
  .exl-side { transition: none; }
  .exl-skel span, .exl-skel i, .lsx-skel span, .lsx-skel i { animation: none; }
}

/* Ajustes sobre los estilos heredados del asistente por pasos */
.exf-dialog.is-flat #ex-wizard-steps.af-wizard-steps {
  height: auto;
  min-height: 54px;
  align-items: center;
  padding: 10px 20px;
}
.exf-dialog.is-flat .af-wizard-steps .af-wizard-step {
  flex-direction: row;
  width: auto;
  height: auto;
  min-width: 0;
}
.exf-dialog .exercise-form-body.af-wizard-body { overflow-x: hidden; }
.exf-dialog .ex-tipo-seg {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 7%, transparent);
}
.exf-dialog .ex-tipo-seg .ex-tipo-seg-btn {
  min-height: 34px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  font-weight: 600;
  box-shadow: none;
}
.exf-dialog .ex-tipo-seg .ex-tipo-seg-btn.is-on {
  background: var(--primary);
  color: var(--tenant-primary-contrast, #fff);
}

/* Nav de secciones del form: pills de ancho natural, scroll horizontal */
.exf-dialog.is-flat .af-wizard-steps { overflow-x: auto; scrollbar-width: none; }
.exf-dialog.is-flat .af-wizard-steps .af-wizard-step {
  flex: 0 0 auto;
  max-width: none;
  margin: 0;
  white-space: nowrap;
}
@media (max-width: 600px) {
  .exf-dialog.is-flat .af-wizard-steps .af-wizard-num { display: none; }
}