:root{
  /* Couleurs principales fournies */
  --mppg-primary: #ca072b;        /* couleur principale (rouge) */
  --mppg-accent:  #d6f1ec;        /* couleur d'accent (turquoise clair) */

  /* Couleurs dérivées (calculées pour hover, bordures, contrastes) */
  --mppg-primary-dark:   #a50523; /* --mppg-primary foncé (hover / shadow) */
  --mppg-primary-border: #b10625; /* bordure dérivée */
  --mppg-primary-light:  #d74560; /* variante plus claire */
  --mppg-primary-contrast:#f8e1e5;/* texte clair sur primaire (contraste) */

  --mppg-accent-dark:    #bcd4cf; /* accent foncé */
  --mppg-accent-light:   #ddf3ef; /* accent plus clair */
  --mppg-accent-border:  #c9e2dd; /* bordure accent */

  /* ombres en rgba */
  --mppg-shadow-primary: rgba(202,7,43,0.15);
  --mppg-shadow-accent:  rgba(214,241,236,0.15);

  /* autres */
  --mppg-surface: #ffffff;
  --mppg-muted:   #f6f6f6;
  --mppg-muted-2: #e9e9e9;
  --mppg-text:    #222222;
  --mppg-muted-text:#666666;
}

/* ================================
   Bouton Paramètres (mobile-first)
   ================================ */
.material-icons {
  padding: 25px 0 0 0 !important;
}

.mppg-settings {
  position: fixed;
  right: 18px;
  bottom: 10px;
  width: 56px  !important; /* carré */
  height: 56px;
  background: var(--mppg-primary) !important;
  border-radius: 50%;
  display: flex !important; /* centrer l’icone */
  align-items: center;
  justify-content: center;
  padding: 0 !important; /* important */
  box-shadow: 0 8px 18px var(--mppg-shadow-primary), 0 4px 10px rgba(0,0,0,0.12);
  border: 1px solid var(--mppg-primary-border);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.mppg-settings .material-icons {
  font-size: 32px;  /* taille de l'icône */
  line-height: 1;   /* empêche l’étirement vertical */
}

.mppg-settings:hover {
  transform: scale(1.08) !important;
  box-shadow: 0 12px 28px rgba(0,0,0,0.18), 0 6px 12px var(--mppg-shadow-primary) !important;
}

.mppg-settings-open {
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  transition: transform 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.mppg-settings-open:hover .mppg-settings-gear {
  transform: rotate(45deg);
  background: transparent !important;
}

.mppg-settings-gear {
  width: 40px;
  height: 40px;
  /* icône visible sur background primaire : texte léger */
  color: var(--mppg-primary-contrast);
  transition: transform 0.3s ease, opacity 0.12s ease;
  opacity: 0.98;
}

/* ================================
   Modale de configuration
   ================================ */
.mppg-settings-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99999;
  padding: 16px;
}

.mppg-settings-panel {
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  background: #282424;
  border-radius: 12px;
  padding: 20px;
  box-sizing: border-box;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.16);
  animation: mppgFadeIn 0.25s ease;
  border: 1px solid var(--mppg-accent-border);
}

@keyframes mppgFadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.mppg-settings-panel h2 {
  font-size: 1.4rem;
  margin-bottom: 18px;
  font-weight: 600;
  text-align: center;
  color: #ffffff;
}

/* ================================
   Grid utilitaire (pour 4 colonnes)
   - mobile first : 1 colonne
   - >=768px : 4 colonnes égales (25% chacune)
   ================================ */
/* Toujours 4 colonnes (mobile + desktop) */
.mppg-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* 4 colonnes à 25% */
  gap: 12px;
}

/* Si .mppg-grid-4 est utilisé, même effet */
.mppg-grid-4 {
  grid-template-columns: repeat(4, 1fr); /* force 4 colonnes partout */
}


/* classe spécifique pour 4 colonnes */
.mppg-grid-4 {
  /* héritera de grid-template-columns: 1fr (mobile) */
}

/* ================================
   Lignes de réglages (réglage par défaut)
   ================================ */
.mppg-settings-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.mppg-settings-row label {
  font-weight: 600;
  color: #9a9898;
  font-size: 0.95rem;
}

.mppg-settings-row input[type="text"],
.mppg-settings-row input[type="number"],
.mppg-settings-row input[type="color"],
.mppg-settings-row select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--mppg-accent-border);
  border-radius: 6px;
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  background: linear-gradient(180deg, #fff, var(--mppg-accent-light));
  color: var(--mppg-text);
}

.mppg-settings-row input:focus,
.mppg-settings-row select:focus {
  border-color: var(--mppg-primary-dark);
  box-shadow: 0 0 0 6px var(--mppg-shadow-accent);
  outline: none;
}

/* ================================
   Couleur et aperçu
   ================================ */
.mppg-color {
  width: 60px;
  height: 36px;
  border-radius: 6px;
  border: 1px solid var(--mppg-accent-border);
  display: inline-block;
  vertical-align: middle;
  background: linear-gradient(90deg,var(--mppg-accent),var(--mppg-accent-light));
}

.mppg-upload-preview {
  width: 100%;
  max-width: 160px;
  height: 100px;
  object-fit: contain;
  border: 1px solid var(--mppg-accent-border);
  border-radius: 6px;
  display: block;
  margin-top: 8px;
  background: var(--mppg-muted);
}

/* ================================
   Actions et boutons (fixés en bas)
   ================================ */
.mppg-settings-actions {
  position: sticky;          /* reste visible en bas du panneau */
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  background: var(--mppg-surface);
  border-top: 1px solid var(--mppg-accent-border);
  padding: 12px 16px;
  margin-top: 20px;
  box-shadow: 0 -2px 6px rgba(0, 0, 0, 0.05);
  z-index: 10;
}

.mppg-btn {
  padding: 10px 16px;
  border-radius: 8px;
  cursor: pointer;
  border: 1px solid #ccc;
  background: var(--mppg-muted);
  font-size: 0.95rem;
  font-weight: 500;
  transition: background 0.18s ease, color 0.18s ease, transform 0.12s ease, box-shadow 0.12s ease;
  color: var(--mppg-text);
}

.mppg-btn:hover {
  background: var(--mppg-muted-2);
  transform: translateY(-1px);
}

.mppg-btn.primary {
  background: linear-gradient(180deg,var(--mppg-primary),var(--mppg-primary-light));
  color: var(--mppg-primary-contrast);
  border-color: var(--mppg-primary-border);
  box-shadow: 0 6px 14px var(--mppg-shadow-primary);
}

.mppg-btn.primary:hover {
  background: var(--mppg-primary-dark);
  color: var(--mppg-primary-contrast);
  box-shadow: 0 10px 24px rgba(0,0,0,0.12);
}

/* ================================
   Responsive Desktop (≥ 768px)
   - Par défaut : les .mppg-settings-row deviennent en ligne (label + input)
   - Mais si tu utilises .mppg-grid-4, on force l'affichage en colonnes égales
   ================================ */
@media (min-width: 768px) {

  /* Comportement global pour les lignes (reste utile pour les réglages individuels) */
  .mppg-settings-row {
    flex-direction: row;
    align-items: center;
  }

  .mppg-settings-row label {
    width: 220px;
    margin-right: 8px;
  }

  .mppg-settings-row input[type="text"],
  .mppg-settings-row input[type="number"],
  .mppg-settings-row input[type="color"],
  .mppg-settings-row select {
    flex: 1;
  }

  .mppg-settings-panel h2 {
    text-align: left;
    font-size: 1.6rem;
  }

  /* --- Overrides spécifiques pour les grilles 4-colonnes --- */
  .mppg-grid-4 {
    display: grid; /* s'assure d'être en grid */
    grid-template-columns: repeat(4, 1fr); /* 4 colonnes égales */
    gap: 12px;
    align-items: start;
  }

  /* chaque .mppg-settings-row dans une .mppg-grid-4 doit rester en colonne (label au-dessus) */
  .mppg-grid-4 .mppg-settings-row {
    flex-direction: column;
    align-items: stretch;
    margin-bottom: 0;
  }

  /* label reprendre largeur auto (pas 220px) et spacing cohérent */
  .mppg-grid-4 .mppg-settings-row label {
    width: auto;
    margin-right: 0;
    margin-bottom: 6px;
  }

  /* inputs prennent toute la largeur de leur cellule */
  .mppg-grid-4 .mppg-settings-row input[type="text"],
  .mppg-grid-4 .mppg-settings-row input[type="number"],
  .mppg-grid-4 .mppg-settings-row input[type="color"],
  .mppg-grid-4 .mppg-settings-row select {
    width: 100%;
    flex: none;
  }
}

/* Optionnel : états accessible (focus visible) */
.mppg-settings-open:focus,
.mppg-btn:focus,
.mppg-settings-row input:focus,
.mppg-settings-row select:focus {
  outline: 3px solid var(--mppg-shadow-accent);
  outline-offset: 2px;
}

/* ✅ Organisation spéciale pour les sélecteurs de couleurs */
.mppg-settings-row.color-row {
  flex-direction: row !important;
  align-items: center !important;
  gap: 10px !important;
}

.mppg-settings-row.color-row label {
  flex: 1;
  margin-bottom: 0 !important;
  width: auto !important;
}

.mppg-settings-row.color-row input[type="color"] {
  width: 50px !important;
  padding: 0 !important;
  border: none;
}

.mppg-settings-row.color-row .mppg-color {
  width: 40px;
  height: 36px;
  flex-shrink: 0;
}