/* Biblioteca › Logros (S098-b): catálogo por categorías, medallas en grid,
   modales LibModal. Insp: Duolingo achievements grid, Strava badges. */

#tab-lib-logros.tab-panel.active {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.llog {
  --llog-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --llog-r: calc(16px * var(--radius-scale, 1));
  --llog-line: var(--hairline, var(--border));
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 2px 2px 6px;
}

.llog-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

.llog-search {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1 1 180px;
  min-width: 0;
  max-width: 420px;
  margin: 0;
}
.llog-search > .nav-ico {
  position: absolute;
  left: 12px;
  width: 18px;
  height: 18px;
  color: var(--muted);
  pointer-events: none;
}
.llog-search input[type="search"] {
  width: 100%;
  min-height: 44px;
  margin: 0;
  padding: 0 14px 0 40px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.92rem;
  transition: border-color 140ms ease, box-shadow 140ms ease;
}
.llog-search input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent);
}

.llog-total {
  font-size: 0.82rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  margin-left: auto;
}

#tab-lib-logros .llog-toolbar .btn-primary,
#tab-lib-logros #logros-lib-add-cat {
  flex: 0 0 auto;
  width: auto !important;
  max-width: none;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  font-weight: 650;
}

.llog-list {
  flex: 1 1 auto;
  min-height: 120px;
  overflow: auto;
  overscroll-behavior: contain;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 2px 0 10px;
}

/* ── Categoría (acordeón) ───────────────────────────────────────────── */
#tab-lib-logros .logros-cat,
#tab-lib-logros .llog-cat {
  border: 1px solid var(--llog-line);
  border-radius: var(--llog-r);
  background: var(--surface);
  overflow: hidden;
  animation: llog-cat-in 240ms var(--llog-ease) both;
  animation-delay: calc(var(--llog-i, 0) * 35ms);
}
@keyframes llog-cat-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  #tab-lib-logros .logros-cat { animation: none; }
}

#tab-lib-logros .logros-cat-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 6px 4px 4px;
  border-bottom: 1px solid transparent;
}
#tab-lib-logros .logros-cat.is-open .logros-cat-header {
  border-bottom-color: var(--llog-line);
}

#tab-lib-logros .logros-cat-toggle {
  flex: 1 1 auto;
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: none;
  border-radius: calc(var(--llog-r) - 4px);
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: background 160ms var(--llog-ease);
}
#tab-lib-logros .logros-cat-toggle:hover {
  background: color-mix(in srgb, var(--text) 4%, transparent);
}
#tab-lib-logros .logros-cat-toggle:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

#tab-lib-logros .logros-cat-ico {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: color-mix(in srgb, var(--primary) 12%, var(--surface));
  color: var(--primary);
}
#tab-lib-logros .logros-cat-ico .nav-ico { width: 20px; height: 20px; }

#tab-lib-logros .logros-cat-name {
  font-weight: 700;
  font-size: 0.95rem;
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#tab-lib-logros .logros-cat-badge {
  flex: 0 0 auto;
  min-width: 26px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  background: color-mix(in srgb, var(--primary) 14%, var(--surface));
  color: var(--primary);
}

#tab-lib-logros .logros-cat-vis {
  display: none;
  font-size: 0.78rem;
}
@media (min-width: 720px) {
  #tab-lib-logros .logros-cat-vis { display: inline; max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}

#tab-lib-logros .logros-cat-chevron {
  flex: 0 0 auto;
  transition: transform 200ms var(--llog-ease);
  color: var(--muted);
}
#tab-lib-logros .logros-cat-chevron .nav-ico { width: 18px; height: 18px; }
#tab-lib-logros .logros-cat.is-open .logros-cat-chevron { transform: rotate(180deg); }

#tab-lib-logros .logros-cat-actions {
  display: flex;
  gap: 2px;
  flex: 0 0 auto;
  padding-right: 4px;
}

#tab-lib-logros .llog-list > .logros-cat { flex: 0 0 auto; }
#tab-lib-logros .logros-cat-body {
  padding: 12px 12px 14px;
}

/* ── Grid medallas ───────────────────────────────────────────────────── */
#tab-lib-logros .logros-ach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 168px), 1fr));
  grid-auto-rows: max-content;
  gap: 12px;
}

#tab-lib-logros .logros-ach-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  padding: 16px 12px 14px;
  min-height: 0;
  border-radius: calc(var(--llog-r) - 2px);
  border: 1px solid var(--llog-line);
  background: color-mix(in srgb, var(--text) 3%, var(--surface));
  animation: llog-card-in 220ms var(--llog-ease) both;
  animation-delay: calc(var(--llog-j, 0) * 28ms + 40ms);
  transition: transform 180ms var(--llog-ease), border-color 180ms, box-shadow 180ms;
}
@keyframes llog-card-in {
  from { opacity: 0; transform: scale(0.97); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  #tab-lib-logros .logros-ach-card { animation: none; }
}
#tab-lib-logros .logros-ach-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--primary) 40%, var(--border));
  box-shadow: 0 8px 24px color-mix(in srgb, var(--text) 8%, transparent);
}

#tab-lib-logros .logros-ach-card-top {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-bottom: 4px;
}

#tab-lib-logros .logros-ach-thumb {
  width: 72px;
  height: 72px;
  border-radius: 999px;
  overflow: hidden;
  background: color-mix(in srgb, var(--primary) 10%, var(--surface));
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}
#tab-lib-logros .logros-ach-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
#tab-lib-logros .logros-ach-thumb-ph .nav-ico {
  width: 28px;
  height: 28px;
  color: var(--primary);
}

#tab-lib-logros .logros-ach-card-actions {
  position: absolute;
  top: 6px;
  right: 6px;
  display: flex;
  flex-direction: row !important;
  gap: 2px;
  padding: 2px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  box-shadow: 0 1px 4px color-mix(in srgb, var(--text) 10%, transparent);
  opacity: 0;
  transform: translateY(-2px);
  transition: opacity 140ms ease, transform 140ms ease;
}
#tab-lib-logros .logros-ach-card-actions .roster-inline-action {
  width: 30px;
  min-width: 30px;
  height: 30px;
  min-height: 30px;
  padding: 0;
  border: 0;
  border-radius: 999px;
}
#tab-lib-logros .logros-ach-card:is(:hover, :focus-within) .logros-ach-card-actions {
  opacity: 1;
  transform: none;
}
@media (hover: none) {
  #tab-lib-logros .logros-ach-card-top { display: contents; }
  #tab-lib-logros .logros-ach-card-actions {
    position: static;
    opacity: 1;
    transform: none;
    order: 9;
    margin-top: 6px;
    background: transparent;
    box-shadow: none;
  }
  #tab-lib-logros .logros-ach-card-actions .roster-inline-action { width: 38px; min-width: 38px; height: 38px; min-height: 38px; }
}

#tab-lib-logros .logros-ach-name {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 650;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

#tab-lib-logros .logros-ach-cond {
  margin: 0;
  font-size: 0.74rem;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

#tab-lib-logros .logros-cat-empty {
  text-align: center;
  padding: 20px 12px;
}
#tab-lib-logros .logros-cat-empty-title {
  font-weight: 650;
  margin: 0 0 4px;
}
#tab-lib-logros .logros-cat-empty .hint { margin: 0; max-width: 36ch; margin-inline: auto; }

#tab-lib-logros .logros-add-ach-btn {
  width: 100%;
  justify-content: center;
  text-align: center;
  min-height: 44px;
  margin-top: 10px;
  border-radius: 12px;
  border: 1px dashed color-mix(in srgb, var(--primary) 35%, var(--border));
  background: color-mix(in srgb, var(--primary) 6%, transparent);
  color: var(--primary);
  font-weight: 600;
  cursor: pointer;
  transition: background 160ms, border-color 160ms;
}
#tab-lib-logros .logros-add-ach-btn:hover {
  background: color-mix(in srgb, var(--primary) 12%, transparent);
}

.llog-footnote {
  flex: 0 0 auto;
  margin: 0;
  font-size: 0.72rem;
  color: var(--muted);
  text-align: center;
  padding: 0 8px 4px;
}

/* ── Skeleton ────────────────────────────────────────────────────────── */
.llog-skel-cat {
  border-radius: var(--llog-r);
  border: 1px solid var(--llog-line);
  padding: 12px;
  animation: llog-cat-in 200ms var(--llog-ease) both;
  animation-delay: calc(var(--llog-i, 0) * 40ms);
}
.llog-skel-head {
  height: 44px;
  border-radius: 10px;
  margin-bottom: 12px;
  background: linear-gradient(90deg, var(--hairline, var(--border)) 0%, color-mix(in srgb, var(--text) 6%, transparent) 50%, var(--hairline, var(--border)) 100%);
  background-size: 200% 100%;
  animation: llog-shimmer 1.1s ease infinite;
}
.llog-skel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.llog-skel-card {
  aspect-ratio: 1;
  border-radius: 12px;
  background: linear-gradient(90deg, var(--hairline, var(--border)) 0%, color-mix(in srgb, var(--text) 5%, transparent) 50%, var(--hairline, var(--border)) 100%);
  background-size: 200% 100%;
  animation: llog-shimmer 1.1s ease infinite;
}
@keyframes llog-shimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}
@media (prefers-reduced-motion: reduce) {
  .llog-skel-head, .llog-skel-card { animation: none; }
}

/* ── Modales Logros (contenido) ───────────────────────────────────────── */
#logros-cat-dialog.lib-modal .logros-vis-card-inner,
#logros-ach-dialog.lib-modal .logros-cond-card-inner,
#logros-ach-dialog.lib-modal .logros-dur-card-inner {
  border-radius: 12px;
  border: 1px solid var(--border);
  transition: border-color 160ms, background 160ms;
}
#logros-cat-dialog.lib-modal .logros-vis-card.is-on .logros-vis-card-inner,
#logros-ach-dialog.lib-modal .logros-cond-card:has(input:checked) .logros-cond-card-inner,
#logros-ach-dialog.lib-modal .logros-dur-card:has(input:checked) .logros-dur-card-inner {
  border-color: color-mix(in srgb, var(--primary) 50%, var(--border));
  background: color-mix(in srgb, var(--primary) 8%, var(--surface));
}

#logros-ach-dialog.lib-modal--side .af-wizard-steps { margin-bottom: 12px; }

@media (max-width: 600px) {
  #tab-lib-logros .logros-ach-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }
  #tab-lib-logros .logros-cat-vis { display: none !important; }
  #tab-lib-logros .logros-cat-header { flex-wrap: nowrap; }
  #tab-lib-logros .logros-cat-toggle { min-width: 0; }
  #tab-lib-logros .logros-cat-actions .roster-inline-action { width: 36px; min-width: 36px; height: 36px; min-height: 36px; }
  #tab-lib-logros .logros-cat-actions .roster-inline-action span:not(.sr-only) { display: none; }
}