/* ----------------------------------------
   Container principal
---------------------------------------- */
#vapo-calendar {
  width: 100%;
  max-width: 700px;
  margin: 1em auto;
  font-family: Arial, sans‑serif;
  color: #333;
}

/* ----------------------------------------
   En‑tête mois + navigation
---------------------------------------- */
.vapo-cal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f4f4f4;
  padding: 0.5em 1em;
  border: 1px solid #ddd;
  border-radius: 4px 4px 0 0;
}
.vapo-cal-header h3 {
  margin: 0;
  font-size: 1.2em;
}
.vapo-cal-header button {
  background: none;
  border: none;
  font-size: 1.4em;
  color: #555;
  cursor: pointer;
  padding: 0.2em 0.5em;
  transition: background 0.2s;
}
.vapo-cal-header button:hover {
  background: rgba(0,0,0,0.05);
  border-radius: 3px;
}

/* ----------------------------------------
   Grille des jours
---------------------------------------- */
.vapo-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  border: 1px solid #ddd;
  border-top: none;
}
.vapo-cal-cell {
  border-top: 1px solid #ddd;
  border-left: 1px solid #ddd;
  padding: 0.75em;
  min-height: 3em;
  background: #fff;
  text-align: center;
  position: relative;
  box-sizing: border-box;
}
.vapo-cal-cell:nth-child(7n+1),
.vapo-cal-cell:nth-child(7n) {
  /* première et dernière colonne éventuelle si besoin */
}

/* En‑tête des jours de la semaine */
.vapo-cal-cell.weekday-header {
  background: #f9f9f9;
  font-weight: bold;
}

/* ----------------------------------------
   Styles week‑end & jours fériés
---------------------------------------- */
.vapo-weekend {
  background: #F1CD5A;
  font-weight: bold;
}
/* Jours de congés : fond doré et numéro en gras */
.vapo-cal-cell.vapo-holiday {
  background: #F1CD5A;
  font-weight: bold;
}


/* ----------------------------------------
   Responsive mobile‑first
---------------------------------------- */
@media (max-width: 600px) {
  #vapo-calendar {
    padding: 0 0.5em;
  }
  .vapo-cal-header h3 {
    font-size: 1em;
  }
  .vapo-cal-cell {
    padding: 1em 0.5em;
    font-size: 1.1em;
  }
}

/* ----------------------------------------
   Cercle autour du jour courant
---------------------------------------- */
.vapo-cal-cell.vapo-today {
  /* on centre le contenu */
  display: flex;
  justify-content: center;
  align-items: center;
}
.vapo-cal-cell.vapo-today span {
  display: inline-block;
  border: 2px solid #333;      /* couleur du cercle */
  border-radius: 50%;          /* cercle parfait */
  padding: 0.2em 0.5em;        /* espace autour du chiffre */
  line-height: 1;
}