/* ==========================================================================
   Style Principal - Médiathèque Benslimane
   Fidélité visuelle 1:1 avec screen2.png, screen3.png, screen4.png, screen5.png
   ========================================================================== */

/* Main Container Layout */
.app-wrapper {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  z-index: 1;
}

#mainAppView {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

.main-content {
  flex: 1;
  width: 100%;
  max-width: 100%;
  padding-bottom: 110px;
  overflow-x: hidden;
  /* Espace pour la barre de navigation flottante */
}

/* ==========================================================================
   En-tête de l'application (Top Header Nav) - Pleine largeur d'une extrémité à l'autre
   ========================================================================== */
.top-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  background: rgba(240, 244, 250, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
  padding-top: max(10px, env(safe-area-inset-top, 0px));
  padding-bottom: 10px;
  padding-left: max(clamp(12px, 2.2vw, 32px), env(safe-area-inset-left, 0px));
  padding-right: max(clamp(12px, 2.2vw, 32px), env(safe-area-inset-right, 0px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 100;
  transition: all var(--transition-normal);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-right: auto;
  flex-shrink: 0;
}

/* Petite flèche bleue de retour en haut à gauche (instructions.md) */
.btn-back-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  color: var(--primary-blue);
  border: 1px solid rgba(30, 102, 255, 0.2);
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-fast);
}

.btn-back-nav:hover {
  background: var(--primary-blue-light);
  transform: translateX(-2px);
}

.brand-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  cursor: pointer;
  user-select: none;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.brand-badge:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.brand-badge:active {
  transform: translateY(0) scale(0.98);
}

.brand-logo-img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: #FFFFFF;
  object-fit: cover;
  box-shadow: 0 4px 10px rgba(30, 102, 255, 0.15);
  border: 1px solid rgba(30, 102, 255, 0.1);
}

.brand-title,
[data-theme] .brand-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: #1E66FF !important;
  /* Couleur originale permanente : Bleu Océan de DistilMe */
  letter-spacing: -0.02em;
}

.brand-tagline {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  display: block;
  margin-top: -3px;
}

/* Header Right - Settings & Menu Trigger (Hamburger 3 bars) */
.header-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  margin-left: auto;
  flex-shrink: 0;
}

.nav-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: var(--primary-blue-light);
  color: var(--primary-blue);
  border: 1.5px solid var(--primary-blue-glow);
  border-radius: 12px;
  box-shadow: 0 2px 8px var(--primary-blue-glow-subtle);
  cursor: pointer;
  outline: none;
  transition: all var(--transition-fast, 0.2s cubic-bezier(0.4, 0, 0.2, 1));
}

.nav-menu-btn:hover {
  background: var(--primary-blue);
  color: #FFFFFF;
  border-color: var(--primary-blue);
  box-shadow: 0 4px 14px var(--primary-blue-glow);
  transform: translateY(-1px);
}

.nav-menu-btn:active {
  transform: translateY(0) scale(0.96);
}

.nav-menu-btn:focus-visible {
  outline: 2px solid var(--primary-blue, #1E66FF);
  outline-offset: 2px;
}

.nav-menu-btn .hamburger-icon {
  display: block;
  stroke: currentColor;
  transition: stroke var(--transition-fast, 0.2s ease);
}

.user-nav-profile-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 12px 4px 6px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-fast);
}

.user-nav-profile-btn:hover {
  border-color: var(--primary-blue);
  box-shadow: 0 4px 12px rgba(30, 102, 255, 0.15);
  transform: translateY(-1px);
}

.avatar-wrapper {
  position: relative;
  width: 38px;
  height: 38px;
}

.avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.avatar-status-dot {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--primary-blue);
  border: 2px solid #FFFFFF;
}

.avatar-status-dot.blue {
  background: var(--primary-blue);
}

.user-nav-info {
  text-align: left;
}

.user-nav-name {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--dark-navy);
  line-height: 1.1;
}

.user-nav-role-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--primary-blue);
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 6px;
  border: 1px solid transparent;
  margin-top: 2px;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.user-nav-role-badge.admin {
  color: var(--primary-blue);
}

/* ==========================================================================
   Page 1 : Vue Authentification (screen4.png)
   ========================================================================== */
.auth-page-container {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.auth-header-hero {
  text-align: center;
  margin-bottom: 26px;
  max-width: 520px;
}

.auth-hero-logo {
  width: 84px;
  height: 84px;
  margin: 0 auto 16px;
  display: block;
  background: #FFFFFF;
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(30, 102, 255, 0.18);
  border: 1px solid rgba(30, 102, 255, 0.12);
  object-fit: cover;
}

.auth-hero-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--dark-navy);
  letter-spacing: -0.02em;
}

.auth-hero-subtitle {
  font-size: 1.05rem;
  color: var(--primary-blue);
  margin-top: 6px;
  line-height: 1.45;
  font-weight: 500;
}

/* Card Conteneur / Modale Principale (Brand-guidelines 4.2) */
.auth-card {
  width: 100%;
  max-width: 480px;
  background: #FFFFFF;
  border-radius: var(--radius-modal);
  padding: 36px 36px 32px;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(226, 232, 240, 0.8);
  position: relative;
  transition: all var(--transition-normal);
}

/* Switch / Nav Onglets (Brand-guidelines 4.3) */
.auth-tabs-container {
  background: #F4F7FB;
  border-radius: 16px;
  padding: 4px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin-bottom: 24px;
}

.auth-tab-btn {
  padding: 10px 14px;
  border-radius: 12px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  transition: all var(--transition-fast);
}

.auth-tab-btn.active {
  background: #FFFFFF;
  color: var(--dark-navy);
  box-shadow: var(--shadow-subtle);
}

/* Section Profil d'Accès (screen4.png & Brand-guidelines 4.4) */
.access-profile-section {
  margin-bottom: 20px;
}

.access-profile-label {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary-blue);
  margin-bottom: 10px;
  display: block;
}

.access-profile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.profile-select-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background: #FFFFFF;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

.profile-select-card:hover {
  border-color: #CBD5E1;
}

.profile-select-card.active {
  background: #EBF2FF;
  border: 2px solid var(--primary-blue);
}

.profile-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #F4F7FB;
  color: var(--primary-blue);
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.profile-select-card.active .profile-icon-box {
  background: var(--primary-blue);
  color: #FFFFFF;
}

.profile-card-title {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--dark-navy);
  line-height: 1.1;
}

.profile-card-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Champs de Saisie / Inputs (Brand-guidelines 4.5) */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dark-navy);
  margin-bottom: 7px;
}

.form-label .req-star {
  color: var(--primary-blue);
}

.input-icon-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 16px;
  width: 20px;
  height: 20px;
  color: var(--primary-blue);
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-input {
  width: 100%;
  background: var(--input-bg);
  border: 1.5px solid transparent;
  border-radius: 14px;
  padding: 14px 16px 14px 48px;
  font-size: 0.95rem;
  color: var(--text-primary);
  outline: none;
  transition: all var(--transition-fast);
}

.form-input::placeholder {
  color: #94A3B8;
}

.form-input:focus {
  background: #FFFFFF;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 4px rgba(30, 102, 255, 0.1);
}

.btn-toggle-pwd {
  position: absolute;
  right: 14px;
  color: var(--text-muted);
  padding: 6px;
  border-radius: 8px;
  display: flex;
  align-items: center;
}

.btn-toggle-pwd:hover {
  color: var(--primary-blue);
}

/* Jauge de Sécurité Mot de Passe Fort */
.password-strength-box {
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.pwd-bar {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: #E2E8F0;
  transition: background var(--transition-normal);
}

.pwd-bar.active-weak {
  background: #EF4444;
}

.pwd-bar.active-medium {
  background: #F59E0B;
}

.pwd-bar.active-strong {
  background: #10B981;
}

.pwd-strength-text {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* Alerte Brute-Force (3 tentatives 1h / 24h) */
.lockout-alert {
  background: var(--accent-red-light);
  border: 1px solid #FECACA;
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #B91C1C;
  font-size: 0.86rem;
  line-height: 1.4;
}

.lockout-alert strong {
  font-weight: 700;
}

/* Bouton d'Action Principal (CTA) - Brand-guidelines 4.6 */
.btn-primary-cta {
  width: 100%;
  height: 54px;
  background: var(--primary-blue);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: var(--shadow-btn);
  margin-top: 10px;
  transition: all var(--transition-normal);
}

.btn-primary-cta:hover {
  background: var(--primary-blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(30, 102, 255, 0.42);
}

.btn-primary-cta:active {
  transform: translateY(0);
}

.btn-primary-cta:disabled {
  background: #94A3B8;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.auth-footer-links {
  margin-top: 18px;
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.auth-footer-links a {
  font-weight: 600;
}

/* Bouton Google OAuth & Séparateur */
.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 20px 0 16px;
  color: var(--text-muted, #94A3B8);
  font-size: 0.85rem;
  font-weight: 500;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  border-bottom: 1px solid #E2E8F0;
}

.auth-divider span {
  padding: 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-size: 0.78rem;
  color: #64748B;
  font-weight: 600;
}

.btn-google-oauth {
  width: 100%;
  height: 52px;
  background: #FFFFFF;
  color: #1E293B;
  border: 1.5px solid #CBD5E1;
  border-radius: var(--radius-lg, 14px);
  font-family: var(--font-heading, inherit);
  font-size: 0.98rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  cursor: pointer;
  transition: all var(--transition-normal, 0.2s ease);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.btn-google-oauth:hover {
  background: #F8FAFC;
  border-color: #94A3B8;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.btn-google-oauth:active {
  transform: translateY(0);
  background: #F1F5F9;
}

.btn-google-oauth:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-google-oauth .google-icon {
  flex-shrink: 0;
  display: block;
}


/* ==========================================================================
   Page 2 : Bannière "2 FORMATS DE RÉSUMÉ" avec Verres de Liquide Bleu (screen3.png)
   ========================================================================== */
.formats-hero-card {
  width: calc(100% - 40px);
  max-width: 1280px;
  margin: 10px auto 30px;
  background: linear-gradient(135deg, #0A192F 0%, #0E2246 100%);
  border-radius: var(--radius-modal);
  padding: 32px 36px;
  color: #FFFFFF;
  box-shadow: 0 20px 45px rgba(10, 25, 47, 0.35);
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

.formats-hero-card::after {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(30, 102, 255, 0.3) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.formats-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.formats-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #93C5FD;
}

.formats-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-blue);
  box-shadow: 0 0 8px var(--primary-blue);
}

.formats-choice-tag {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.1);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
}

.formats-hero-text {
  font-size: 1.05rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.92);
  max-width: 880px;
  margin-bottom: 24px;
}

/* Grille des Deux Verres Doseurs (50 cL vs 100 cL) */
.glass-formats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.glass-format-item {
  display: flex;
  align-items: center;
  gap: 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: relative;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.glass-format-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(30, 102, 255, 0.5);
  transform: translateY(-2px);
}

.glass-format-item.active {
  background: rgba(30, 102, 255, 0.16);
  border: 1.5px solid var(--primary-blue);
}

/* Verre Transparent avec Liquide Bleu Animé en CSS */
.glass-beaker-container {
  width: 48px;
  height: 64px;
  position: relative;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top: none;
  border-radius: 0 0 10px 10px;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: inset 0 0 8px rgba(255, 255, 255, 0.2);
  overflow: hidden;
  flex-shrink: 0;
}

.glass-beaker-rim {
  position: absolute;
  top: -2px;
  left: -4px;
  right: -4px;
  height: 4px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 4px;
}

.glass-liquid-fill {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, #38BDF8 0%, #1E66FF 100%);
  border-radius: 0 0 8px 8px;
  transition: height 0.6s ease;
  box-shadow: 0 -2px 10px rgba(56, 189, 248, 0.6);
}

.glass-liquid-fill.half {
  height: 50%;
  /* 50 cL */
}

.glass-liquid-fill.full {
  height: 85%;
  /* 100 cL */
}

.glass-liquid-fill::before {
  content: '';
  position: absolute;
  top: -3px;
  left: -20%;
  width: 140%;
  height: 6px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  animation: liquidWave 3s ease-in-out infinite alternate;
}

@keyframes liquidWave {
  0% {
    transform: translateX(0) scaleY(1);
  }

  100% {
    transform: translateX(10px) scaleY(0.7);
  }
}

.glass-info-col {
  flex: 1;
}

.glass-format-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
}

.glass-format-desc {
  font-size: 0.85rem;
  color: #94A3B8;
  margin-top: 3px;
}

.glass-preview-pill {
  position: absolute;
  top: -10px;
  left: 20px;
  background: #334155;
  color: #FFFFFF;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

/* ==========================================================================
   Filtres à Onglets & Barre de Recherche (screen3.png)
   ========================================================================== */
.catalog-controls-container {
  width: calc(100% - 40px);
  max-width: 1280px;
  margin: 0 auto 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-sizing: border-box;
}

/* Barre de recherche instantanée */
.search-bar-wrapper {
  position: relative;
  width: 100%;
}

.search-input {
  width: 100%;
  background: #FFFFFF;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-pill);
  padding: 14px 22px 14px 50px;
  font-size: 0.98rem;
  color: var(--text-primary);
  box-shadow: var(--shadow-subtle);
  outline: none;
  transition: all var(--transition-fast);
}

.search-input:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 4px 16px rgba(30, 102, 255, 0.12);
}

.search-icon-fixed {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary-blue);
  pointer-events: none;
}

.search-clear-btn {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  padding: 4px;
}

/* Ligne de pilules de filtres (screen3.png) */
.filters-pills-row {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: none;
}

.filters-pills-row::-webkit-scrollbar {
  display: none;
}

.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  background: #FFFFFF;
  color: var(--dark-navy);
  border: 1.5px solid var(--border-light);
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-fast);
}

.filter-pill:hover {
  border-color: #CBD5E1;
  transform: translateY(-1px);
}

/* Pilules de Filtres Actives */
.filter-pill.active {
  background: #0E2246;
  color: #FFFFFF;
  border-color: #0E2246;
}

.filter-pill.pill-blue {
  color: var(--primary-blue);
  border-color: #D6E4FF;
}

.filter-pill.pill-blue.active {
  background: var(--primary-blue);
  color: #FFFFFF;
  border-color: var(--primary-blue);
  box-shadow: 0 4px 14px rgba(30, 102, 255, 0.3);
}

.filter-pill.pill-green {
  color: var(--primary-blue);
  border-color: #BFDBFE;
}

.filter-pill.pill-green.active {
  background: var(--primary-blue);
  color: #FFFFFF;
  border-color: var(--primary-blue);
  box-shadow: 0 4px 14px rgba(30, 102, 255, 0.3);
}

.filter-pill.pill-amber {
  color: #D97706;
  border-color: #FEF3C7;
}

.filter-pill.pill-amber.active {
  background: #D97706;
  color: #FFFFFF;
  border-color: #D97706;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.3);
}

.explorer-categories-row {
  margin-top: 10px;
}

.genre-pill {
  font-size: 0.82rem;
  padding: 7px 15px;
}

.genre-pill.active {
  background: var(--primary-blue);
  color: #FFFFFF;
  border-color: var(--primary-blue);
  box-shadow: 0 4px 12px rgba(30, 102, 255, 0.25);
}

/* ==========================================================================
   Section Catalogue "Les Bestsellers (3)" & Cartes de Livres (screen3.png)
   ========================================================================== */
.catalog-section-block {
  width: calc(100% - 40px);
  max-width: 1280px;
  margin: 0 auto 36px;
  box-sizing: border-box;
}

.catalog-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.catalog-header-title-box {
  display: flex;
  align-items: center;
  gap: 10px;
}

.catalog-icon-flame {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: #FFF7ED;
  color: #EA580C;
  display: flex;
  align-items: center;
  justify-content: center;
}

.catalog-title-main {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--dark-navy);
}

.catalog-count-pill {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

.catalog-title-sub {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.catalog-view-all-link {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--primary-blue);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Grille de Livres : 4 livres par rangée avec les dimensions d'origine (max 300px x 400px) */
.books-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(240px, 300px));
  gap: 24px;
  width: 100%;
  justify-content: center;
}

@media (max-width: 1120px) {
  .books-grid {
    grid-template-columns: repeat(3, minmax(240px, 300px));
    justify-content: center;
  }
}

@media (max-width: 820px) {
  .books-grid {
    grid-template-columns: repeat(2, minmax(220px, 300px));
    justify-content: center;
  }
}

@media (max-width: 520px) {
  .books-grid {
    grid-template-columns: minmax(240px, 300px);
    justify-content: center;
  }
}

.book-grid-card {
  position: relative;
  height: 330px;
  border-radius: 20px;
  background: #1E293B;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(226, 232, 240, 0.6);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.book-grid-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(14, 34, 70, 0.16);
}

.book-grid-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.book-grid-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, transparent 50%, rgba(10, 20, 40, 0.92) 100%);
  pointer-events: none;
}

/* Barre d'info inférieure sur chaque carte livre (screen3.png) */
.book-card-bottom-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #FFFFFF;
  z-index: 2;
}

.book-card-media-icons {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.9);
}

.book-card-rating {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: #FBBF24;
}

/* Étiquette Mode Filleul / Abonnement Requis */
.book-grid-card.locked-filleul {
  opacity: 0.55;
  filter: grayscale(40%);
}

.book-grid-card.locked-filleul .book-badge-top {
  background: rgba(239, 68, 68, 0.9);
  color: #FFFFFF;
}

.badge-gift-unlocked {
  background: var(--primary-blue) !important;
  color: #FFFFFF !important;
}

/* ==========================================================================
   Barre de Navigation Flottante Inférieure (screen3.png)
   ========================================================================== */
.bottom-floating-nav {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-pill);
  padding: 6px 10px;
  box-shadow: 0 16px 40px rgba(14, 34, 70, 0.16);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 90;
}

.bottom-nav-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--dark-navy);
  transition: all var(--transition-fast);
}

.bottom-nav-item:hover {
  background: #F4F7FB;
}

.bottom-nav-item.active {
  background: var(--primary-blue);
  color: #FFFFFF;
  box-shadow: 0 4px 14px var(--primary-blue-glow);
}

#bottomNavProfileBtn {
  direction: ltr !important;
  flex-direction: row !important;
  gap: 8px;
}

.user-lang-circle-badge,
.bottom-nav-avatar {
  width: 30px;
  height: 30px;
  min-width: 30px;
  border-radius: 50%;
  background: var(--primary-blue) !important;
  color: #FFFFFF !important;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  user-select: none;
  flex-shrink: 0;
  box-shadow: 0 2px 8px var(--primary-blue-glow);
  transition: background var(--transition-fast), box-shadow var(--transition-fast);
}

.user-first-name-label,
#bottomNavName {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--dark-navy);
}

.bottom-nav-logout-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: var(--primary-blue);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.bottom-nav-logout-btn svg {
  transition: transform var(--transition-fast);
}

.bottom-nav-logout-btn:hover {
  background: var(--primary-blue-light);
  color: var(--primary-blue);
}

/* En Français / Anglais (LTR) : flèche de déconnexion de gauche vers la droite (->) */
/* En Arabe (RTL) : flèche de déconnexion inversée de droite vers la gauche (<-) */
html[dir="rtl"] .bottom-nav-logout-btn svg,
html[dir="rtl"] .logout-icon {
  transform: scaleX(-1);
}

/* ==========================================================================
   Modale Profil & Paramètres (screen2.png & screen5.png)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(14, 34, 70, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

/* ==========================================================================
   Modale Profil & Paramètres (Disposition Horizontale avec Barre Latérale Gauche)
   ========================================================================== */
.settings-modal-card {
  width: 100%;
  max-width: 1100px;
  height: 86vh;
  max-height: 760px;
  background: #FFFFFF;
  border-radius: var(--radius-modal);
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.3);
  border: 1px solid rgba(226, 232, 240, 0.9);
  display: flex;
  flex-direction: row;
  /* Disposition horizontale 2 colonnes */
  overflow: hidden;
  transform: translateY(20px) scale(0.98);
  transition: transform var(--transition-smooth);
}

.modal-backdrop.open .settings-modal-card {
  transform: translateY(0) scale(1);
}

/* 1. Colonne de Gauche : Barre latérale des sous-menus de paramétrage */
.settings-sidebar {
  width: 290px;
  min-width: 270px;
  max-width: 310px;
  background: #F8FAFC;
  border-right: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  flex-shrink: 0;
}

/* En-tête profil dans la barre latérale gauche */
.settings-sidebar-header {
  padding: 22px 20px 18px;
  border-bottom: 1px solid var(--border-light);
  background: #FFFFFF;
}

.settings-sidebar-header .settings-user-block {
  display: flex;
  align-items: center;
  gap: 14px;
  direction: ltr !important;
  flex-direction: row !important;
}

.settings-sidebar-header .settings-avatar-big,
.user-lang-circle-badge-lg {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50% !important;
  background: var(--primary-blue) !important;
  color: #FFFFFF !important;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
  user-select: none;
  box-shadow: 0 4px 12px var(--primary-blue-glow);
  transition: background var(--transition-fast), box-shadow var(--transition-fast);
}

.settings-sidebar-header .settings-avatar-big img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.settings-sidebar-header .settings-avatar-big .status-dot {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary-blue);
  border: 2.5px solid #FFFFFF;
}

.settings-sidebar-header .settings-user-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.settings-sidebar-header .settings-user-name {
  font-family: var(--font-heading);
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--dark-navy);
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.settings-sidebar-header .settings-user-email {
  font-family: monospace;
  font-size: 0.78rem;
  color: var(--primary-blue);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.badge-lecteur-green {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  background: #EFF6FF;
  border: 1.5px solid #BFDBFE;
  color: var(--primary-blue);
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

/* Navigation des sous-menus (Verticale dans la barre latérale gauche) */
.settings-sidebar-nav-container {
  flex: 1;
  overflow-y: auto;
  padding: 16px 14px;
}

.settings-nav-section-title {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #94A3B8;
  padding: 6px 10px 8px;
  text-transform: uppercase;
}

.settings-modal-tabs {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0;
  background: transparent;
  border: none;
  overflow: visible;
}

.settings-tab-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 11px 16px;
  border-radius: 12px;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: #334155;
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: left;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.settings-tab-btn:hover {
  background: #EDF2F7;
  color: var(--dark-navy);
  transform: translateX(3px);
}

.settings-tab-btn.active {
  background: var(--primary-blue) !important;
  color: #FFFFFF !important;
  font-weight: 800;
  border-color: var(--primary-blue);
  box-shadow: 0 4px 14px rgba(30, 102, 255, 0.28);
}

.settings-tab-btn.active .badge-tag-pill {
  background: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

.settings-tab-btn.admin-tab-btn {
  background: #FEF2F2;
  color: #DC2626;
  border: 1px dashed #FCA5A5;
  font-weight: 700;
}

.settings-tab-btn.admin-tab-btn:hover {
  background: #FEE2E2;
  color: #B91C1C;
}

.settings-tab-btn.admin-tab-btn.active {
  background: #DC2626 !important;
  color: #FFFFFF !important;
  border-color: #DC2626;
  border-style: solid;
  box-shadow: 0 4px 14px rgba(220, 38, 38, 0.35);
}

.badge-tag-pill {
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: #DBEAFE;
  color: var(--primary-blue);
  font-weight: 700;
  margin-left: auto;
}

/* Pied de la barre latérale gauche */
.settings-sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid var(--border-light);
  background: #FFFFFF;
}

.btn-sidebar-logout {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 12px;
  border: 1.5px solid #E2E8F0;
  background: #F8FAFC;
  color: #64748B;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-sidebar-logout:hover {
  background: #FEE2E2;
  border-color: #FECACA;
  color: #DC2626;
}

/* 2. Colonne de Droite : Panneau Principal de Contenu */
.settings-main-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-width: 0;
  background: #FFFFFF;
}

.settings-main-header {
  padding: 20px 28px 18px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: #FFFFFF;
  flex-shrink: 0;
}

.settings-header-title-box {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.settings-pane-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--dark-navy);
  margin: 0;
}

.settings-pane-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0;
}

.btn-modal-close-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #F1F5F9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark-navy);
  font-size: 1.1rem;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  flex-shrink: 0;
}

.btn-modal-close-circle:hover {
  background: #E2E8F0;
  transform: scale(1.05);
}

/* Corps de la Modale (Défilement fluide) */
.settings-modal-body {
  padding: 28px;
  overflow-y: auto;
  flex: 1;
}

/* Sélecteur d'Avatar (screen2.png) */
.avatar-selection-box {
  background: #F8FAFC;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 22px;
  margin-bottom: 24px;
}

.avatar-presets-grid {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 14px 0 20px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.avatar-preset-item {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  border: 2px solid transparent;
  cursor: pointer;
  position: relative;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.avatar-preset-item img {
  width: 100%;
  height: 100%;
  border-radius: 14px;
  object-fit: cover;
}

.avatar-preset-item.active {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(30, 102, 255, 0.25);
}

.avatar-check-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #FFFFFF;
  background: var(--primary-blue);
  border-radius: 50%;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-upload-inputs-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
}

/* ==========================================================================
   Page 3 : Écran Abonnement & Paiement CB (screen5.png)
   ========================================================================== */
.plans-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 26px;
}

.plan-card {
  position: relative;
  background: #FFFFFF;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 24px;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.plan-card:hover {
  border-color: #CBD5E1;
}

.plan-card.selected {
  border-color: var(--primary-blue) !important;
  background: var(--primary-blue-light) !important;
  box-shadow: 0 8px 24px var(--primary-blue-glow) !important;
}

.plan-badge-title {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--primary-blue) !important;
  background: var(--primary-blue-light) !important;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--primary-blue-glow);
  margin-bottom: 12px;
}

.plan-radio-circle {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid #CBD5E1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.plan-radio-circle.checked {
  border-color: var(--primary-blue) !important;
  background: var(--primary-blue) !important;
  box-shadow: 0 0 0 3px var(--primary-blue-glow);
}

.plan-radio-circle.checked::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #FFFFFF;
}

.plan-price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 14px;
}

.plan-price-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-blue) !important;
}

.plan-price-period {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.plan-check-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #CBD5E1;
  color: transparent;
}

.plan-card.selected .plan-check-badge {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: #FFFFFF;
}

.plan-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.plan-feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-primary);
}

.plan-feature-item svg {
  color: var(--primary-blue);
  flex-shrink: 0;
}

/* Formulaire Carte Bancaire (screen5.png) */
.cc-form-box {
  background: #F8FAFC;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 24px;
}

.cc-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.cc-security-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--primary-blue);
  font-weight: 600;
}

.cc-number-input {
  font-family: monospace;
  font-size: 1.15rem;
  letter-spacing: 0.15em;
  background: #EFF6FF !important;
  color: var(--dark-navy) !important;
  border-color: #BFDBFE !important;
  font-weight: 700;
}

/* Footer de la Modale */
.settings-modal-footer {
  padding: 16px 28px;
  background: #FFFFFF;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.settings-status-note {
  font-size: 0.86rem;
  color: var(--primary-blue);
  font-weight: 600;
}

.btn-modal-close-cta {
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--border-light);
  background: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--dark-navy);
  transition: all var(--transition-fast);
}

.btn-modal-close-cta:hover {
  background: #F1F5F9;
}

/* ==========================================================================
   Page 4 & 5 & 6 : Gestion Carrousel, Coffret Filleul, Admin
   ========================================================================== */
.carousel-manage-option-card {
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 18px;
  margin-bottom: 14px;
  background: #FFFFFF;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-manage-option-card.selected {
  border-color: var(--primary-blue);
  background: #F0F5FF;
}

.theme-checkboxes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.theme-check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
}

.theme-check-item.checked {
  background: #EBF2FF;
  border-color: var(--primary-blue);
  color: var(--primary-blue);
  font-weight: 600;
}

/* Coffret Filleul */
.filleul-counter-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: #EEF2FF;
  color: var(--primary-blue);
  font-weight: 700;
  font-size: 0.9rem;
}

.filleul-selected-list {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  margin: 14px 0;
  padding-bottom: 6px;
}

.filleul-book-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: #F4F7FB;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
}

/* Admin Dashboard Table */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 14px;
}

.admin-table th,
.admin-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.88rem;
}

.admin-table th {
  background: #F8FAFC;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--dark-navy);
}

.admin-scanner-box {
  background: linear-gradient(135deg, #0A192F 0%, #1E293B 100%);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 22px;
  margin-bottom: 24px;
}

/* Footer Global de l'Application */
.app-footer {
  text-align: center;
  padding: 30px 20px 80px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.app-footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 8px;
}

.app-footer-links a {
  color: var(--text-secondary);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 768px) {
  .top-header {
    padding: 10px 16px;
  }

  .brand-title {
    font-size: 1.15rem;
  }

  .formats-hero-card {
    padding: 22px 18px;
  }

  .glass-formats-grid {
    grid-template-columns: 1fr;
  }

  .plans-cards-grid {
    grid-template-columns: 1fr;
  }

  .avatar-upload-inputs-row {
    grid-template-columns: 1fr;
  }

  .settings-modal-card {
    flex-direction: column;
    max-height: 95vh;
    height: 95vh;
  }

  .settings-sidebar {
    width: 100%;
    max-width: 100%;
    min-width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-light);
  }

  .settings-sidebar-header {
    padding: 12px 16px;
  }

  .settings-sidebar-nav-container {
    padding: 8px 12px;
  }

  .settings-modal-tabs {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 4px;
    gap: 8px;
  }

  .settings-tab-btn {
    width: auto;
    padding: 8px 14px;
    font-size: 0.85rem;
  }

  .settings-sidebar-footer {
    display: none;
  }

  .settings-main-header {
    padding: 14px 18px;
  }

  .settings-modal-body {
    padding: 18px;
  }
}

/* ==========================================================================
   Grille & Cartes de Livres (DistilMe)
   ========================================================================== */
.book-card-item {
  width: 100%;
  max-width: 300px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.book-card-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(30, 102, 255, 0.12);
  border-color: rgba(30, 102, 255, 0.4);
}

.book-cover-box {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 3;
  height: auto;
  min-height: 400px;
  background: #0E2246;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.book-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.3s ease;
}

.book-card-item:hover .book-cover-img {
  transform: scale(1.02);
}

/* Aucun voile d'ombrage ni filtre pour garantir une netteté cristalline */
.book-cover-overlay {
  display: none !important;
}

.book-fav-quick-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #FFFFFF;
  color: #94A3B8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  z-index: 3;
}

.book-fav-quick-btn.active,
.book-fav-quick-btn:hover {
  background: #FFFFFF;
  color: #F59E0B;
}

/* Badge de Catégorie Officielle sur la Couverture (100% net sans effet de flou GPU) */
.book-cover-category-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(14, 34, 70, 0.94);
  color: #FFFFFF;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 9999px;
  letter-spacing: 0.3px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.25);
  z-index: 3;
  max-width: 70%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  pointer-events: none;
}

.book-badge-top {
  position: absolute;
  top: auto !important;
  right: auto !important;
  bottom: 12px !important;
  left: 12px !important;
  width: auto !important;
  height: auto !important;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 8px;
  z-index: 3;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  pointer-events: none;
}

.badge-bestseller {
  background: #FF7A00;
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(255, 122, 0, 0.35);
}

.badge-coup-coeur {
  background: var(--primary-blue);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(30, 102, 255, 0.35);
}

.badge-classique {
  background: #6366F1;
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.35);
}

.book-content-box {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.book-card-category {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--primary-blue);
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.book-card-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--dark-navy);
  margin-bottom: 2px;
  line-height: 1.25;
}

.book-card-author {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.book-card-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 14px;
  flex: 1;
}

.book-card-actions {
  display: flex;
  gap: 6px;
  margin-top: auto;
}

.btn-card-action {
  flex: 1;
  padding: 8px 10px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-card-read {
  background: var(--primary-blue);
  color: #FFFFFF;
}

.btn-card-read:hover {
  background: var(--primary-blue-hover);
}

.btn-card-audio {
  background: #EBF2FF;
  color: var(--primary-blue);
}

.btn-card-audio:hover {
  background: #DCE8FF;
}

.btn-card-offline-action {
  padding: 8px 10px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.75rem;
  background: #F1F5F9;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-card-offline-action:hover {
  background: #E2E8F0;
}

.btn-card-offline-action.saved {
  background: #EFF6FF;
  color: var(--primary-blue);
  border: 1px solid #BFDBFE;
}

/* ==========================================================================
   Règle Absolue : Tous les boutons en Bleu Océan et champs Blanc & Bleu Océan
   ========================================================================== */
button.btn-primary-cta,
.btn-primary-cta {
  background: var(--primary-blue) !important;
  color: #FFFFFF !important;
  box-shadow: 0 6px 20px var(--primary-blue-glow) !important;
}

button.btn-primary-cta:hover,
.btn-primary-cta:hover {
  background: var(--primary-blue-hover) !important;
  box-shadow: 0 8px 24px var(--primary-blue-glow) !important;
}

input:focus,
textarea:focus,
select:focus {
  background: #FFFFFF !important;
  border-color: var(--primary-blue) !important;
  box-shadow: 0 0 0 3.5px var(--primary-blue-glow) !important;
  outline: none !important;
}

.filter-pill.active {
  background: var(--primary-blue) !important;
  color: #FFFFFF !important;
  border-color: var(--primary-blue) !important;
  box-shadow: 0 4px 14px var(--primary-blue-glow) !important;
}

/* Support RTL pour la langue arabe */
html[dir="rtl"] {
  direction: rtl;
  text-align: right;
}

html[dir="rtl"] .header-left {
  flex-direction: row-reverse;
  margin-right: 0;
  margin-left: auto;
}

html[dir="rtl"] .header-right {
  margin-left: 0;
  margin-right: auto;
}

html[dir="rtl"] .search-icon-fixed {
  left: auto;
  right: 18px;
}

html[dir="rtl"] .search-input {
  padding: 14px 50px 14px 22px;
}

html[dir="rtl"] .search-clear-btn {
  right: auto;
  left: 18px;
}

html[dir="rtl"] .input-icon {
  left: auto;
  right: 14px;
}

html[dir="rtl"] .form-input {
  padding: 14px 48px 14px 16px;
}

html[dir="rtl"] .btn-toggle-pwd {
  right: auto;
  left: 14px;
}

html[dir="rtl"] .user-nav-info {
  text-align: right;
}

/* ==========================================================================
   Styles Onglet Paramétrage du Carrousel (3 options & 8 livres)
   ========================================================================== */
.carousel-config-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.carousel-config-card {
  border: 2px solid #E2E8F0;
  border-radius: 18px;
  background: #FFFFFF;
  padding: 18px 20px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 0 2px 6px rgba(14, 34, 70, 0.03);
}

.carousel-config-card:hover {
  border-color: #CBD5E1;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(14, 34, 70, 0.06);
}

.carousel-config-card.active {
  border-color: var(--primary-blue);
  background: #F8FAFF;
  box-shadow: 0 8px 24px rgba(30, 102, 255, 0.08);
}

.carousel-config-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.carousel-config-header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.carousel-config-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #F1F5F9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  transition: all 0.2s ease;
}

.carousel-config-card.active .carousel-config-icon-box {
  background: var(--primary-blue);
  color: #FFFFFF;
}

.carousel-config-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--dark-navy);
  margin-bottom: 2px;
}

.carousel-config-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.carousel-radio-circle {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid #CBD5E1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.carousel-config-card.active .carousel-radio-circle {
  border-color: var(--primary-blue);
}

.carousel-radio-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary-blue);
}

.carousel-subpanel {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #E2E8F0;
  cursor: default;
}

.carousel-author-search-box {
  position: relative;
  margin-bottom: 14px;
}

.carousel-author-search-box input {
  width: 100%;
  padding: 12px 14px 12px 42px;
  border: 1.5px solid #CBD5E1;
  border-radius: 12px;
  font-size: 0.9rem;
  outline: none;
  transition: border 0.2s ease;
}

.carousel-author-search-box input:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(30, 102, 255, 0.12);
}

.carousel-author-search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #94A3B8;
  font-size: 1rem;
}

.carousel-author-chips-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-height: 160px;
  overflow-y: auto;
  padding: 4px;
}

.author-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: var(--radius-pill);
  border: 1.5px solid #E2E8F0;
  background: #FFFFFF;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--dark-navy);
  cursor: pointer;
  transition: all 0.2s ease;
}

.author-chip:hover {
  border-color: var(--primary-blue);
  background: #F0F5FF;
}

.author-chip.active {
  border-color: var(--primary-blue);
  background: var(--primary-blue);
  color: #FFFFFF;
}

.author-chip-count {
  font-size: 0.72rem;
  opacity: 0.85;
  background: rgba(0, 0, 0, 0.08);
  padding: 1px 6px;
  border-radius: 10px;
}

.author-chip.active .author-chip-count {
  background: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

/* Grille de sélection de catégorie */
.carousel-cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.carousel-cat-item {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1.5px solid #E2E8F0;
  background: #FFFFFF;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.2s ease;
}

.carousel-cat-item:hover {
  border-color: var(--primary-blue);
  background: #F8FAFC;
}

.carousel-cat-item.active {
  border-color: var(--primary-blue);
  background: #EBF2FF;
}

.carousel-cat-item-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.carousel-cat-icon {
  font-size: 1.25rem;
}

.carousel-cat-name {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--dark-navy);
}

.carousel-cat-count {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  background: #F1F5F9;
  color: #475569;
}

.carousel-cat-item.active .carousel-cat-count {
  background: var(--primary-blue);
  color: #FFFFFF;
}

/* Étagère d'aperçu des 8 livres */
.carousel-preview-shelf {
  background: #F8FAFC;
  border: 1.5px solid #E2E8F0;
  border-radius: 18px;
  padding: 18px;
  margin-top: 10px;
}

.carousel-preview-shelf-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.carousel-preview-grid-8 {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-bottom: 6px;
  align-items: flex-start;
}

.carousel-mini-book {
  position: relative;
  background: #FFFFFF;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(14, 34, 70, 0.08);
  border: 1px solid #E2E8F0;
  display: flex;
  flex-direction: column;
  width: 95px;
  flex-shrink: 0;
}

.carousel-mini-book img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  display: block;
}

.carousel-mini-book-badge {
  position: absolute;
  top: 4px;
  left: 4px;
  background: rgba(14, 34, 70, 0.88);
  color: #FFF;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 6px;
}

.carousel-mini-book-info {
  padding: 6px 8px;
}

.carousel-mini-book-title {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--dark-navy);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.carousel-mini-book-author {
  font-size: 0.65rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ==========================================================================
   Seau en bois vide (Empty Wooden Bucket) - État vide Hors-ligne
   ========================================================================== */
.empty-bucket-container {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px 24px;
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px dashed var(--border-color);
  box-shadow: var(--shadow-sm);
  max-width: 660px;
  margin: 10px auto 30px;
  position: relative;
}

.empty-bucket-visual-wrapper {
  position: relative;
  width: 170px;
  height: 170px;
  margin: 0 auto 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.empty-wooden-bucket-img {
  width: 154px;
  height: 154px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid #F1F5F9;
  box-shadow: 0 8px 24px rgba(14, 34, 70, 0.12);
  /* Sceau totalement fixe (aucun mouvement ni animation) */
  transform: none !important;
  transition: none !important;
  animation: none !important;
}

.empty-bucket-badge {
  position: absolute;
  bottom: 2px;
  right: 10px;
  background: #1E66FF;
  color: #FFFFFF;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 4px 12px;
  border-radius: 999px;
  border: 2px solid #FFFFFF;
  box-shadow: 0 4px 12px rgba(30, 102, 255, 0.3);
  letter-spacing: 0.4px;
}