/* ============================================================
   Styles partagés (clair + sombre)
   La majorité du design vit dans custom.scss / custom-dark.scss.
   Ce fichier ne garde que quelques utilitaires neutres.
   ============================================================ */

html { scroll-behavior: smooth; }

/* Ancrage sous la navbar fixe */
:target { scroll-margin-top: 90px; }

/* Profil / contact en colonne */
.contact-info { display: flex; flex-direction: column; gap: 0.4rem; }
.contact-item { display: flex; align-items: center; gap: 0.75rem; }
.contact-item i { width: 20px; text-align: center; }

/* Grille de contact (page d'accueil) */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem 2rem;
  margin: 1rem 0;
}
.contact-grid .label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  opacity: 0.7;
  margin-bottom: 0.1rem;
}

/* Cartes d'association */
.association-card {
  display: flex; align-items: center; gap: 1.25rem;
  padding: 1.25rem; border-radius: 0.6rem;
  margin-bottom: 1rem; transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.association-card:hover { transform: translateX(6px); }
.association-logo { width: 72px; height: 72px; object-fit: contain; }

/* Animation d'entrée */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeIn 0.6s ease-out; }

@media (max-width: 768px) {
  .association-card { flex-direction: column; text-align: center; }
}

/* ============================================================
   Finitions : mouvement subtil (révélation, soulignements, nav active)
   Les classes de révélation ne sont ajoutées que par JS,
   donc le contenu reste visible si JavaScript est désactivé.
   ============================================================ */

.gsp-reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.gsp-reveal.gsp-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .gsp-reveal { opacity: 1 !important; transform: none !important; transition: none; }
}

/* Soulignement animé des liens dans le corps de texte */
.content p a:not(.btn),
.content li a:not(.btn) {
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1.5px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size .25s ease, color .15s ease;
}
.content p a:not(.btn):hover,
.content li a:not(.btn):hover { background-size: 100% 1.5px; }

/* Onglet actif souligné par la bande Lassonde */
.navbar .nav-link { position: relative; }
.navbar .nav-link.active::after {
  content: "";
  position: absolute; left: .75rem; right: .75rem; bottom: -1px; height: 2px;
  background: var(--gsp-band, #009fe3);
  border-radius: 2px;
}

/* Bouton « retour en haut » (injecté par JS) */
#gsp-top {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 1500;
  width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid var(--gsp-line, #e6e8ec);
  background: var(--gsp-bg-soft, #ffffff); color: var(--gsp-ink, #15181d);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .25s ease, transform .25s ease, border-color .15s ease;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .14);
}
#gsp-top:hover { border-color: var(--gsp-accent, #0067a6); }
#gsp-top.show { opacity: 1; visibility: visible; transform: none; }
#gsp-top svg { width: 18px; height: 18px; }

/* Liste d'étudiant.e.s condensée (repliable) */
.student {
  position: relative;
  border-bottom: 1px solid var(--gsp-line, #e6e8ec);
  padding: .8rem 1.5rem .8rem 1.1rem;
}
.student::before {
  content: ""; position: absolute; left: 0; top: 1.2rem;
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--gsp-accent, #0067a6);
}
.student > p:first-child { margin: 0; line-height: 1.5; }
.student > p:first-child strong { color: var(--gsp-ink, #15181d); }
.student-more {
  margin-top: .55rem; color: var(--gsp-muted, #646c78);
  font-size: .93rem; line-height: 1.7;
}
/* Indicatif de rôle de supervision (Dir.) / (Co-Dir.) */
.role-tag {
  font-size: .72em; font-weight: 700; letter-spacing: .02em;
  color: var(--gsp-accent, #0067a6);
  text-transform: uppercase; white-space: nowrap; margin: 0 .15rem;
}
/* Compteur de publications par type (haut de la page Publications) */
.pub-counter {
  margin: .25rem 0 2rem; padding: .7rem 1rem;
  background: var(--gsp-surface, #f6f7f9);
  border: 1px solid var(--gsp-line, #e6e8ec); border-radius: 8px;
  font-size: .93rem; line-height: 2; color: var(--gsp-muted, #646c78);
}
.pub-counter a {
  color: var(--gsp-ink, #15181d); font-weight: 600; text-decoration: none;
  white-space: nowrap;
}
.pub-counter a:hover { color: var(--gsp-accent, #0067a6); }
.student.collapsible > p:first-child { cursor: pointer; padding-right: 1.4rem; }
.student.collapsible::after {
  content: ""; position: absolute; right: .3rem; top: 1.15rem;
  width: .5rem; height: .5rem;
  border-right: 2px solid var(--gsp-accent, #0067a6);
  border-bottom: 2px solid var(--gsp-accent, #0067a6);
  transform: rotate(45deg); transition: transform .2s ease;
  pointer-events: none;
}
.student.collapsible.open::after { transform: rotate(-135deg); }