/* ==========================================================================
   Design des pages Favoris (/favorites) et Historique (/history)
   Conforme a la charte visuelle de production : pur CSS, sans CDN Tailwind,
   compatible Dark/Light theme, boutons d'action rouges (< 250 lignes)
   ========================================================================== */

/* Conteneur principal */
.wrap-perso {
  max-width: 105rem;
  margin: 0 auto;
  padding: 1.25rem clamp(1rem, 3vw, 2rem) 4rem;
  display: grid;
  gap: 1.5rem;
}

/* Fil d'Ariane */
.crumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  color: var(--mu);
  font-size: .875rem;
}
.crumb a { color: var(--mu); transition: color .15s; }
.crumb a:hover { color: var(--ac); }
.crumb span[aria-current="page"] { color: var(--tx); font-weight: 600; }
.crumb .sep { opacity: .5; }

/* En-tete de la page */
.page-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.page-title-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.page-icon-badge {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 14px;
  background: var(--ac-soft);
  color: var(--ac);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px var(--ac-soft);
}
.page-icon-badge svg { width: 1.85rem; height: 1.85rem; }

.title-with-count {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
}

.page-head h1 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--tx);
  margin: 0;
  line-height: 1.2;
}

.badge-count {
  display: inline-flex;
  align-items: center;
  padding: .2rem .65rem;
  border-radius: 999px;
  background: var(--ac);
  color: #ffffff;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .02em;
}

.page-head p {
  color: var(--mu);
  font-size: .925rem;
  margin: .3rem 0 0;
}

/* Onglets segmentes pour les favoris */
.seg-tabs {
  display: inline-grid;
  grid-auto-flow: column;
  background: var(--s1);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px;
  gap: 4px;
}

.seg-tab-btn {
  padding: .45rem 1.15rem;
  border-radius: 999px;
  color: var(--mu);
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  text-decoration: none;
  transition: background .15s ease, color .15s ease, box-shadow .15s ease;
}

.seg-tab-btn:hover { color: var(--tx); }
.seg-tab-btn.active,
.seg-tab-btn[aria-pressed="true"] {
  background: var(--ac);
  color: #ffffff;
  box-shadow: 0 4px 12px var(--ac-soft);
}

.badge-tab-pill {
  padding: .1rem .45rem;
  border-radius: 999px;
  background: var(--s2);
  color: var(--tx);
  font-size: .725rem;
  font-weight: 800;
  transition: background .15s, color .15s;
}
.seg-tab-btn.active .badge-tab-pill,
.seg-tab-btn[aria-pressed="true"] .badge-tab-pill {
  background: rgba(255, 255, 255, 0.28);
  color: #ffffff;
}

/* Actions et filtres pour l'historique */
.page-actions-wrap {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .75rem;
}

.search-history {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: .6rem;
  background: var(--s1);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 .9rem;
  height: 2.35rem;
  min-width: 14rem;
  transition: border-color .15s, box-shadow .15s;
}
.search-history:focus-within {
  border-color: var(--ac);
  box-shadow: 0 0 0 3px var(--ac-soft);
}
.search-history input {
  background: none;
  border: 0;
  color: var(--tx);
  font: inherit;
  font-size: .85rem;
  outline: 0;
  min-width: 0;
}
.search-history input::placeholder { color: var(--mu); }

/* Bouton rouge d'effacement de l'historique */
.btn-effacer-historique {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .5rem 1.15rem;
  border-radius: 999px;
  background: var(--ac);
  color: #ffffff;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .02em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: filter .15s, transform .15s, box-shadow .15s;
  box-shadow: 0 4px 12px var(--ac-soft);
}
.btn-effacer-historique:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}
.btn-effacer-historique:active { transform: scale(0.98); }

/* Indicateur de chargement AJAX */
.history-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  color: var(--ac);
  font-weight: 700;
  font-size: .85rem;
  background: var(--ac-soft);
  border: 1px solid var(--ac);
  border-radius: 12px;
  padding: .75rem 1.25rem;
}
.history-loading.hidden { display: none !important; }

/* Bloc d'etat vide */
.empty-box {
  background: var(--s1);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 4rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow);
  grid-column: 1 / -1;
  display: grid;
  gap: .85rem;
  justify-items: center;
}

.empty-icon-wrap {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: var(--ac-soft);
  color: var(--ac);
  display: grid;
  place-items: center;
  margin-bottom: .5rem;
}
.empty-icon-wrap svg { width: 2rem; height: 2rem; }

.empty-box h2 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--tx);
  letter-spacing: -.01em;
}

.empty-box p {
  color: var(--mu);
  font-size: .95rem;
  line-height: 1.5;
  max-width: 32rem;
  margin: 0;
}

.btn-cta-rouge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .7rem 1.75rem;
  border-radius: 999px;
  background: var(--ac);
  color: #ffffff;
  font-size: .875rem;
  font-weight: 800;
  text-decoration: none;
  transition: filter .15s, transform .15s, box-shadow .15s;
  box-shadow: 0 4px 14px var(--ac-soft);
  margin-top: .5rem;
}
.btn-cta-rouge:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

@media (max-width: 48rem) {
  .page-head { flex-direction: column; align-items: stretch; }
  .page-actions-wrap { flex-direction: column; align-items: stretch; }
  .search-history { min-width: 100%; }
  .btn-effacer-historique { justify-content: center; width: 100%; }
  .seg-tabs { width: 100%; grid-auto-flow: row; grid-template-columns: repeat(2, 1fr); text-align: center; }
  .seg-tab-btn { justify-content: center; }
}