/* ================================================
   FILTERS DRAWER - Mobile
   diploma.africa v2
   
   Approche : La sidebar devient un drawer sur mobile
   UN SEUL formulaire, pas de duplication
   ================================================ */

/* ========================================
   BOUTON FILTRER MOBILE
   ======================================== */
.filters-mobile-trigger {
  display: block;
  padding: 0.75rem 1rem;
  background: #ecf3fe;
  border-bottom: 1px solid var(--gray-200, #e5e7eb);
  position: sticky;
  top: 56px;
  z-index: 30;
}

.filters-mobile-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  background: white;
  border: 1.5px solid var(--gray-200, #e5e7eb);
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700, #374151);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filters-mobile-btn:hover {
  border-color: var(--primary, #2563eb);
  color: var(--primary, #2563eb);
}

.filters-mobile-btn svg {
  width: 1.125rem;
  height: 1.125rem;
  color: var(--gray-500, #6b7280);
}

/* Badge compteur filtres actifs */
.filters-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.375rem;
  background: var(--primary, #2563eb);
  color: white;
  font-size: 0.6875rem;
  font-weight: 700;
  border-radius: 9999px;
}

/* Masquer bouton sur desktop */
@media (min-width: 1024px) {
  .filters-mobile-trigger {
    display: none;
  }
}

/* ========================================
   OVERLAY MOBILE
   ======================================== */
.filters-drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 90;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.filters-drawer-overlay.is-visible {
  display: block;
  opacity: 1;
}

/* ========================================
   SIDEBAR - Mode Desktop (normal)
   ======================================== */
@media (min-width: 1024px) {
  .formations-sidebar {
    display: block;
    position: sticky;
    background: transparent;
    z-index: auto;
  }
  
  .filters-drawer-header {
    display: none !important;
  }
  
  .filters-drawer-overlay {
    display: none !important;
  }
}

/* ========================================
   SIDEBAR - Mode Mobile (devient drawer)
   ======================================== */
@media (max-width: 1023px) {
  .formations-sidebar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    max-height: 85vh;
    background: white;
    border-radius: 1.5rem 1.5rem 0 0;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.15);
    z-index: 100;
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }
  
  .formations-sidebar.is-open {
    transform: translateY(0);
  }
  
  /* Header du drawer mobile */
  .filters-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--gray-200, #e5e7eb);
    flex-shrink: 0;
  }
  
  .filters-drawer-title {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--gray-900, #111827);
    margin: 0;
  }
  
  .filters-drawer-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    background: var(--gray-100, #f3f4f6);
    border: none;
    border-radius: 50%;
    color: var(--gray-600, #4b5563);
    cursor: pointer;
    transition: all 0.2s;
  }
  
  .filters-drawer-close:hover {
    background: var(--gray-200, #e5e7eb);
  }
  
  .filters-drawer-close svg {
    width: 1.125rem;
    height: 1.125rem;
  }
  
  /* Contenu scrollable - PADDING RÉDUIT */
  .formations-sidebar .filters-card {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    padding-bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
    -webkit-overflow-scrolling: touch;
    margin: 0;
    box-shadow: none;
    border-radius: 0;
  }
  
  /* Cacher le titre desktop */
  .formations-sidebar .filters-title {
    display: none;
  }
  
  /* Styles formulaire mobile */
  .formations-sidebar .form-item {
    margin-bottom: 0.875rem;
  }
  
  .formations-sidebar .form-item label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--gray-500, #6b7280);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.375rem;
  }
  
  .formations-sidebar select {
    width: 100%;
    padding: 0.75rem 0.875rem;
    border: 1.5px solid var(--gray-200, #e5e7eb);
    border-radius: 0.625rem;
    font-size: 0.9375rem;
    color: var(--gray-700, #374151);
    background-color: white;
  }
  
  /* ========================================
     BOUTONS D'ACTION - MOBILE
     Toujours empilés, full width
     ======================================== */
  .formations-sidebar .form-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 0.875rem;
    border-top: 1px solid var(--gray-200, #e5e7eb);
  }
  
  .formations-sidebar .form-actions input[type="submit"] {
    width: 100%;
    padding: 0.8125rem 0.75rem;
    border-radius: 0.625rem;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
  }
  
  /* Bouton principal - Appliquer / Affiche tes résultats */
  .formations-sidebar .form-actions input[type="submit"]:first-of-type,
  .formations-sidebar .form-actions input[value="Appliquer"],
  .formations-sidebar .form-actions input[value="Affiche tes résultats"] {
    background: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
    color: white;
    border: none;
    order: 1;
  }
  
  /* Bouton secondaire - Réinitialiser */
  .formations-sidebar .form-actions input[value="Réinitialiser"],
  .formations-sidebar .form-actions input[value="Reset"] {
    background: white !important;
    color: var(--gray-600, #4b5563) !important;
    border: 1.5px solid var(--gray-300, #d1d5db) !important;
    order: 2;
  }
  
  .formations-sidebar .form-actions input[value="Réinitialiser"]:hover,
  .formations-sidebar .form-actions input[value="Reset"]:hover {
    background: var(--gray-50, #f9fafb) !important;
    border-color: var(--gray-400, #9ca3af) !important;
  }
}

/* ========================================
   TRÈS PETITS ÉCRANS (iPhone SE, iPhone 12 mini)
   ======================================== */
@media (max-width: 380px) {
  .formations-sidebar .filters-card {
    padding: 0.75rem;
  }
  
  .filters-drawer-header {
    padding: 0.75rem;
  }
  
  .filters-drawer-title {
    font-size: 1rem;
  }
  
  .formations-sidebar .form-item {
    margin-bottom: 0.75rem;
  }
  
  .formations-sidebar select {
    padding: 0.625rem 0.75rem;
    font-size: 0.875rem;
  }
  
  .formations-sidebar .form-actions {
    gap: 0.5rem;
    margin-top: 0.875rem;
    padding-top: 0.75rem;
  }
  
  .formations-sidebar .form-actions input[type="submit"] {
    padding: 0.75rem 0.5rem;
    font-size: 0.875rem;
  }
}

/* ========================================
   LAYOUT FORMATIONS
   ======================================== */
.formations-layout {
  display: block;
}

@media (min-width: 1024px) {
  .formations-layout {
    display: grid;
    grid-template-columns: var(--desktop-sidebar-width, 320px) 1fr;
    gap: 2.5rem;
  }
}

/* ========================================
   BODY LOCK
   ======================================== */
body.filters-open {
  overflow: hidden;
}

/* ========================================
   SPINNER AJAX - Toujours caché
   ======================================== */
.ajax-progress-fullscreen {
  display: none !important;
}