/* Coquille : téléphone d'abord (barre du haut + tiroir), colonne de navigation à partir de 64 em (1024 px).
   Un seul <nav id="navigation"> pour les deux dispositions. */

.coquille {
  min-height: 100vh;
  min-height: 100dvh;
}

/* ---------- barre du haut (téléphone, tablette) ---------- */
.barre-haut {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  height: var(--hauteur-barre);
  padding: 0 0.75rem;
  padding-left: max(0.75rem, env(safe-area-inset-left));
  padding-right: max(0.75rem, env(safe-area-inset-right));
  background: var(--fond);
  border-bottom: 1px solid var(--bord);
}

.barre-haut .avatar {
  margin-left: auto;
}

.marque {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--encre);
  text-decoration: none;
  border-radius: var(--rayon-petit);
}

.marque:hover {
  color: var(--encre);
}

.marque__nom {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.logo {
  flex: none;
}

/* ---------- navigation : tiroir sur téléphone ---------- */
.navigation {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  width: min(86vw, 19rem);
  background: var(--fond);
  border-right: 1px solid var(--bord);
  box-shadow: var(--ombre-forte);
  transform: translateX(-100%);
  visibility: hidden;
  transition: transform 0.2s ease, visibility 0s linear 0.2s;
  padding-bottom: env(safe-area-inset-bottom);
}

.coquille--tiroir-ouvert .navigation {
  transform: none;
  visibility: visible;
  transition: transform 0.2s ease;
}

.voile {
  display: none;
}

.coquille--tiroir-ouvert .voile {
  display: block;
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgb(15 30 51 / 45%);
}

/* tiroir ouvert : la page derrière ne défile plus (téléphone seulement) */
@media (max-width: 63.99em) {
  html:has(.coquille--tiroir-ouvert) {
    overflow: hidden;
  }
}

.navigation__entete {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  min-height: var(--hauteur-barre);
  padding: 0.75rem 0.75rem 0.75rem 1rem;
  border-bottom: 1px solid var(--trait);
}

.navigation__defilement {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem 0.5rem;
}

.navigation__rubrique {
  margin: 1rem 0.75rem 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--discret);
}

.navigation__liste {
  list-style: none;
  display: grid;
  gap: 2px;
}

.navigation__lien {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 2.75rem;
  padding: 0.45rem 0.75rem;
  border-radius: var(--rayon-petit);
  color: var(--encre-2);
  font-weight: 550;
  text-decoration: none;
}

.navigation__lien:hover {
  background: var(--survol);
  color: var(--encre);
}

.navigation__lien[aria-current="page"] {
  background: var(--bleu-pale);
  color: var(--bleu-fonce);
  box-shadow: inset 3px 0 0 var(--bleu);
}

.navigation__lien .icone {
  width: 1.25rem;
  height: 1.25rem;
  flex: none;
}

.navigation__pastille {
  display: grid;
  place-items: center;
  flex: none;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 6px;
  background: var(--entete);
  color: var(--bleu-fonce);
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.navigation__lien[aria-current="page"] .navigation__pastille {
  background: var(--bleu);
  color: #fff;
}

.navigation__pied {
  display: grid;
  gap: 0.75rem;
  padding: 1rem;
  border-top: 1px solid var(--trait);
}

.navigation__version {
  font-size: 0.75rem;
  color: var(--discret);
}

.compte {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}

.compte__textes {
  min-width: 0;
}

.compte__nom {
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compte__role {
  font-size: 0.85rem;
  color: var(--discret);
}

.avatar {
  display: grid;
  place-items: center;
  flex: none;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bleu-fonce), var(--bleu-2-fonce));
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
}

.avatar--petit {
  width: 2rem;
  height: 2rem;
  font-size: 0.75rem;
}

/* ---------- contenu ---------- */
.contenu {
  width: 100%;
  max-width: var(--largeur-contenu);
  margin: 0 auto;
  padding: 1rem;
  padding-left: max(1rem, env(safe-area-inset-left));
  padding-right: max(1rem, env(safe-area-inset-right));
  padding-bottom: max(2rem, env(safe-area-inset-bottom));
}

@media (min-width: 40em) {
  .contenu {
    padding: 1.5rem;
  }
}

/* ---------- ordinateur : colonne de navigation ---------- */
@media (min-width: 64em) {
  .coquille {
    display: grid;
    grid-template-columns: var(--largeur-nav) minmax(0, 1fr);
  }

  .barre-haut,
  .voile,
  .coquille--tiroir-ouvert .voile,
  .navigation__entete .navigation__fermer {
    display: none;
  }

  .navigation,
  .coquille--tiroir-ouvert .navigation {
    position: sticky;
    top: 0;
    height: 100vh;
    height: 100dvh;
    width: auto;
    transform: none;
    visibility: visible;
    box-shadow: none;
    transition: none;
  }

  .contenu {
    padding: 2rem 2.5rem 3rem;
  }
}

/* ---------- écran de connexion ---------- */
.connexion {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--fond-doux);
}

.connexion__marque {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem 1.25rem;
  background: var(--fond);
  border-bottom: 1px solid var(--bord);
}

.connexion__nom {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.connexion__slogan {
  color: var(--encre-2);
  font-size: 0.9rem;
}

.connexion__version {
  display: none;
  font-size: 0.8rem;
  color: var(--discret);
}

.connexion__principal {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 1rem;
}

.connexion__carte {
  width: 100%;
  max-width: 28rem;
  padding: 1.5rem 1.25rem;
  display: grid;
  gap: 1rem;
}

.connexion__carte:has(.enrolement) {
  max-width: 40rem;
}

.connexion__titre {
  font-size: 1.5rem;
}

.connexion__intro {
  color: var(--encre-2);
  margin-top: -0.5rem;
}

.connexion__aide {
  font-size: 0.875rem;
  color: var(--discret);
}

@media (min-width: 40em) {
  .connexion__principal {
    align-items: center;
    padding: 2rem;
  }

  .connexion__carte {
    padding: 2rem;
    box-shadow: var(--ombre);
  }
}

@media (min-width: 56em) {
  .connexion {
    flex-direction: row;
  }

  .connexion__marque {
    flex: none;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    width: 21rem;
    padding: 3.5rem 2.25rem 1.75rem;
    border-bottom: 0;
    border-right: 1px solid var(--bord);
  }

  .connexion__marque .logo {
    width: 64px;
    height: 64px;
  }

  .connexion__nom {
    margin-top: 1rem;
    font-size: 1.9rem;
  }

  .connexion__slogan {
    font-size: 1.05rem;
  }

  .connexion__version {
    display: block;
    margin-top: auto;
  }
}