/* ============================================================
   AIRISOLA Tools Pro — Styles publics
   Namespaced .airisola-* pour éviter tout conflit thème
   ============================================================ */

:root {
  --airisola-primary:   #1a3a5c;
  --airisola-secondary: #ffffff;
  --airisola-accent:    #2196F3;
  --airisola-success:   #27ae60;
  --airisola-warning:   #f39c12;
  --airisola-error:     #e74c3c;
  --airisola-bg:        #f8fafc;
  --airisola-border:    #dde3ec;
  --airisola-text:      #2d3748;
  --airisola-text-light:#718096;
  --airisola-radius:    10px;
  --airisola-shadow:    0 4px 20px rgba(26,58,92,0.10);
  --airisola-shadow-hover: 0 8px 32px rgba(26,58,92,0.18);
  --airisola-transition: 0.22s ease;
}

/* ---- Wrapper principal ---- */
.airisola-tool {
  font-family: 'Segoe UI', Arial, sans-serif;
  color: var(--airisola-text);
  background: var(--airisola-secondary);
  border-radius: var(--airisola-radius);
  box-shadow: var(--airisola-shadow);
  padding: 32px 28px;
  max-width: 900px;
  margin: 24px auto;
  box-sizing: border-box;
}

/* ---- Header outil ---- */
.airisola-tool-header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--airisola-border);
}
.airisola-tool-icon {
  width: 60px;
  height: 60px;
  background: var(--airisola-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.airisola-tool-icon i {
  font-size: 26px;
  color: var(--airisola-secondary);
}
.airisola-tool-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--airisola-primary);
  margin: 0 0 4px;
  line-height: 1.3;
}
.airisola-tool-subtitle {
  font-size: 0.95rem;
  color: var(--airisola-text-light);
  margin: 0;
}

/* ---- Barre de progression ---- */
.airisola-steps-progress {
  display: flex;
  align-items: center;
  margin-bottom: 28px;
  overflow-x: auto;
  padding: 4px 0;
}
.airisola-step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}
.airisola-step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--airisola-border);
  color: var(--airisola-text-light);
  font-size: 0.9rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--airisola-transition);
}
.airisola-step-label {
  font-size: 0.75rem;
  color: var(--airisola-text-light);
  white-space: nowrap;
  transition: var(--airisola-transition);
}
.airisola-step-indicator.active .airisola-step-num {
  background: var(--airisola-accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(33,150,243,0.35);
}
.airisola-step-indicator.active .airisola-step-label {
  color: var(--airisola-accent);
  font-weight: 600;
}
.airisola-step-indicator.done .airisola-step-num {
  background: var(--airisola-success);
  color: #fff;
}
.airisola-step-divider {
  flex: 1;
  height: 2px;
  background: var(--airisola-border);
  min-width: 20px;
  margin: 0 6px;
  margin-top: -18px;
}

/* ---- Étapes ---- */
.airisola-step h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--airisola-primary);
  margin: 0 0 20px;
}

/* ---- Champs ---- */
.airisola-field {
  flex: 1;
  min-width: 0;
  margin-bottom: 16px;
}
.airisola-field-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.airisola-field-row .airisola-field {
  flex: 1;
  min-width: 200px;
}
.airisola-field label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--airisola-primary);
  margin-bottom: 6px;
}
.airisola-field input[type="text"],
.airisola-field input[type="number"],
.airisola-field input[type="email"],
.airisola-field input[type="tel"],
.airisola-field select,
.airisola-field textarea {
  width: 100%;
  padding: 10px 14px;
  border: 2px solid var(--airisola-border);
  border-radius: 8px;
  font-size: 0.95rem;
  color: var(--airisola-text);
  background: #fff;
  transition: border-color var(--airisola-transition), box-shadow var(--airisola-transition);
  box-sizing: border-box;
  font-family: inherit;
  appearance: none;
}
.airisola-field input:focus,
.airisola-field select:focus,
.airisola-field textarea:focus {
  outline: none;
  border-color: var(--airisola-accent);
  box-shadow: 0 0 0 3px rgba(33,150,243,0.15);
}
.airisola-field textarea {
  resize: vertical;
  min-height: 100px;
}
.airisola-required {
  color: var(--airisola-error);
  margin-left: 2px;
}

/* ---- Input avec unité ---- */
.airisola-input-with-unit {
  display: flex;
  align-items: center;
  border: 2px solid var(--airisola-border);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  transition: border-color var(--airisola-transition);
}
.airisola-input-with-unit:focus-within {
  border-color: var(--airisola-accent);
  box-shadow: 0 0 0 3px rgba(33,150,243,0.15);
}
.airisola-input-with-unit input {
  border: none !important;
  box-shadow: none !important;
  flex: 1;
  border-radius: 0 !important;
}
.airisola-unit {
  padding: 0 12px;
  background: var(--airisola-bg);
  border-left: 2px solid var(--airisola-border);
  color: var(--airisola-text-light);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  height: 100%;
  display: flex;
  align-items: center;
}

/* ---- Radio cards ---- */
.airisola-radio-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.airisola-radio-3col { }
.airisola-radio-4col { }
.airisola-radio-card {
  position: relative;
  cursor: pointer;
  flex: 1;
  min-width: 100px;
}
.airisola-radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.airisola-radio-card span {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 14px 10px;
  border: 2px solid var(--airisola-border);
  border-radius: 8px;
  background: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--airisola-text);
  text-align: center;
  transition: var(--airisola-transition);
  min-height: 70px;
}
.airisola-radio-card span i {
  font-size: 1.3rem;
  color: var(--airisola-text-light);
  transition: color var(--airisola-transition);
}
.airisola-radio-card span small {
  display: block;
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--airisola-text-light);
}
.airisola-radio-card input:checked + span {
  border-color: var(--airisola-accent);
  background: rgba(33,150,243,0.06);
  color: var(--airisola-accent);
  box-shadow: 0 2px 8px rgba(33,150,243,0.15);
}
.airisola-radio-card input:checked + span i {
  color: var(--airisola-accent);
}
.airisola-radio-card:hover span {
  border-color: var(--airisola-accent);
}

/* ---- Checkbox cards ---- */
.airisola-checkboxes-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.airisola-checkbox-card {
  position: relative;
  cursor: pointer;
}
.airisola-checkbox-card input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.airisola-checkbox-card span {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 2px solid var(--airisola-border);
  border-radius: 8px;
  background: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--airisola-text);
  transition: var(--airisola-transition);
  white-space: nowrap;
}
.airisola-checkbox-card input:checked + span {
  border-color: var(--airisola-success);
  background: rgba(39,174,96,0.07);
  color: var(--airisola-success);
}
.airisola-checkbox-card:hover span {
  border-color: var(--airisola-accent);
}

/* ---- Boussole exposition ---- */
.airisola-compass {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.airisola-compass .airisola-radio-card {
  min-width: 80px;
  max-width: 120px;
}

/* ---- Actions d'étape ---- */
.airisola-step-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 24px;
  flex-wrap: wrap;
}

/* ---- Boutons ---- */
.airisola-btn-primary,
.airisola-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  border: 2px solid transparent;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--airisola-transition);
  font-family: inherit;
  text-decoration: none;
  white-space: nowrap;
}
.airisola-btn-primary {
  background: var(--airisola-accent);
  color: #fff;
  border-color: var(--airisola-accent);
}
.airisola-btn-primary:hover {
  background: #1976d2;
  border-color: #1976d2;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(33,150,243,0.35);
}
.airisola-btn-secondary {
  background: transparent;
  color: var(--airisola-primary);
  border-color: var(--airisola-border);
}
.airisola-btn-secondary:hover {
  border-color: var(--airisola-primary);
  background: rgba(26,58,92,0.05);
}
.airisola-btn-large {
  padding: 15px 32px;
  font-size: 1.05rem;
}

/* ---- Résultats ---- */
.airisola-results-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.airisola-result-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--airisola-bg);
  border: 2px solid var(--airisola-border);
  border-radius: var(--airisola-radius);
  padding: 16px;
  transition: var(--airisola-transition);
}
.airisola-result-card.airisola-result-main {
  border-color: var(--airisola-accent);
  background: rgba(33,150,243,0.06);
  grid-column: 1 / -1;
}
.airisola-result-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--airisola-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.airisola-result-main .airisola-result-icon {
  background: var(--airisola-accent);
  width: 52px;
  height: 52px;
}
.airisola-result-icon i {
  font-size: 1.1rem;
  color: #fff;
}
.airisola-result-content {
  display: flex;
  flex-direction: column;
}
.airisola-result-label {
  font-size: 0.78rem;
  color: var(--airisola-text-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.airisola-result-value {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--airisola-primary);
}
.airisola-result-main .airisola-result-value {
  font-size: 1.5rem;
  color: var(--airisola-accent);
}

/* ---- Boîte de recommandation ---- */
.airisola-recommendation-box {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: linear-gradient(135deg, #e8f4fd, #f0f9ff);
  border: 2px solid var(--airisola-accent);
  border-radius: var(--airisola-radius);
  padding: 18px;
  margin-bottom: 16px;
}
.airisola-recommendation-icon i {
  font-size: 2rem;
  color: var(--airisola-success);
}
.airisola-recommendation-content h4 {
  margin: 0 0 6px;
  font-size: 1rem;
  color: var(--airisola-primary);
}
.airisola-recommendation-content p {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--airisola-accent);
}

/* ---- Accessoires ---- */
.airisola-accessories-box {
  background: var(--airisola-bg);
  border: 2px solid var(--airisola-border);
  border-radius: var(--airisola-radius);
  padding: 16px 20px;
  margin-bottom: 16px;
}
.airisola-accessories-box h4 {
  margin: 0 0 12px;
  font-size: 0.95rem;
  color: var(--airisola-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.airisola-accessories-box ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.airisola-accessories-box ul li {
  background: #fff;
  border: 1px solid var(--airisola-border);
  border-radius: 20px;
  padding: 4px 14px;
  font-size: 0.85rem;
  color: var(--airisola-text);
}
.airisola-accessories-box ul li::before {
  content: '✓ ';
  color: var(--airisola-success);
  font-weight: 700;
}

/* ---- Synthèse Assistant ---- */
.airisola-synthesis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.airisola-synthesis-card {
  background: var(--airisola-bg);
  border: 2px solid var(--airisola-border);
  border-radius: var(--airisola-radius);
  padding: 18px;
}
.airisola-synthesis-card h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--airisola-primary);
  margin: 0 0 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.airisola-synthesis-card ul {
  margin: 0;
  padding-left: 18px;
  font-size: 0.9rem;
  color: var(--airisola-text);
}
.airisola-synthesis-card p {
  margin: 0;
  font-size: 0.9rem;
}
.airisola-study-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  background: linear-gradient(135deg, var(--airisola-primary), #2c5f8a);
  color: #fff;
  border-radius: var(--airisola-radius);
  padding: 20px;
  margin-bottom: 20px;
}
.airisola-study-icon i {
  font-size: 2.5rem;
  color: #90caf9;
}
.airisola-study-banner h4 {
  margin: 0 0 4px;
  font-size: 1rem;
}
.airisola-study-banner p {
  margin: 0;
  font-size: 0.88rem;
  opacity: 0.88;
}

/* ---- Notice légale ---- */
.airisola-legal-notice {
  background: #fff8e1;
  border: 1px solid #ffe082;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.85rem;
  color: #6d4c00;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

/* ---- CTA ---- */
.airisola-cta-block {
  text-align: center;
  padding: 20px 0 0;
}
.airisola-cta-block p {
  color: var(--airisola-text-light);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

/* ---- Formulaire devis ---- */
.airisola-quote-form-wrapper {
  background: var(--airisola-bg);
  border: 2px solid var(--airisola-border);
  border-radius: var(--airisola-radius);
  padding: 28px;
  margin-top: 24px;
}
.airisola-quote-form-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--airisola-primary);
  margin: 0 0 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.airisola-form-section {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--airisola-border);
}
.airisola-form-section h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--airisola-primary);
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ---- Upload fichier ---- */
.airisola-file-upload {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.airisola-file-upload input[type="file"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.airisola-file-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--airisola-primary);
  color: #fff;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--airisola-transition);
  white-space: nowrap;
}
.airisola-file-label:hover {
  background: #2c5f8a;
}
.airisola-file-name {
  font-size: 0.85rem;
  color: var(--airisola-text-light);
}

/* ---- Options ---- */
.airisola-options-wrapper {
  margin-bottom: 20px;
}
.airisola-options-wrapper h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--airisola-primary);
  margin: 0 0 12px;
}
.airisola-options-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.airisola-option-item {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.airisola-option-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--airisola-accent);
  cursor: pointer;
}
.airisola-option-item span {
  font-size: 0.88rem;
  color: var(--airisola-text);
  padding: 6px 12px 6px 4px;
  border: 1px solid var(--airisola-border);
  border-radius: 20px;
  background: #fff;
  transition: var(--airisola-transition);
  white-space: nowrap;
}
.airisola-option-item input:checked + span {
  border-color: var(--airisola-accent);
  background: rgba(33,150,243,0.08);
  color: var(--airisola-accent);
}

/* ---- Submit ---- */
.airisola-form-submit {
  text-align: center;
}
.airisola-btn-submit {
  width: 100%;
  max-width: 380px;
  justify-content: center;
}
.airisola-form-legal {
  font-size: 0.78rem;
  color: var(--airisola-text-light);
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.airisola-form-error,
.airisola-form-success {
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 12px;
  font-weight: 600;
  font-size: 0.92rem;
}
.airisola-form-error {
  background: #fdecea;
  border: 1px solid #f5c6cb;
  color: #721c24;
}
.airisola-form-success {
  background: #d4edda;
  border: 1px solid #c3e6cb;
  color: #155724;
}

/* ---- Produits WooCommerce ---- */
.airisola-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 20px;
}
.airisola-product-card {
  border: 2px solid var(--airisola-border);
  border-radius: var(--airisola-radius);
  overflow: hidden;
  background: #fff;
  transition: var(--airisola-transition);
}
.airisola-product-card:hover {
  box-shadow: var(--airisola-shadow-hover);
  border-color: var(--airisola-accent);
}
.airisola-product-image img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}
.airisola-product-no-img {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--airisola-bg);
  color: var(--airisola-border);
  font-size: 2.5rem;
}
.airisola-product-info {
  padding: 14px;
}
.airisola-product-category {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--airisola-text-light);
  font-weight: 700;
  letter-spacing: 0.06em;
}
.airisola-product-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--airisola-primary);
  margin: 4px 0 6px;
  line-height: 1.3;
}
.airisola-product-desc {
  font-size: 0.82rem;
  color: var(--airisola-text-light);
  margin: 0 0 12px;
}
.airisola-product-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.airisola-btn-add-devis {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px;
  background: var(--airisola-accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--airisola-transition);
  font-family: inherit;
}
.airisola-btn-add-devis:hover { background: #1976d2; }
.airisola-btn-add-devis.added {
  background: var(--airisola-success);
}
.airisola-btn-see-product {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px;
  background: transparent;
  color: var(--airisola-primary);
  border: 1px solid var(--airisola-border);
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--airisola-transition);
}
.airisola-btn-see-product:hover {
  border-color: var(--airisola-primary);
  background: rgba(26,58,92,0.05);
}

/* ---- Spinner ---- */
.airisola-results-loading {
  text-align: center;
  padding: 40px 20px;
  color: var(--airisola-text-light);
}
.airisola-spinner {
  width: 44px;
  height: 44px;
  border: 4px solid var(--airisola-border);
  border-top-color: var(--airisola-accent);
  border-radius: 50%;
  animation: airisola-spin 0.8s linear infinite;
  margin: 0 auto 16px;
}
@keyframes airisola-spin {
  to { transform: rotate(360deg); }
}

/* ---- Onglets (outils complets) ---- */
.airisola-tools-wrapper {
  max-width: 960px;
  margin: 24px auto;
}
.airisola-tabs-nav {
  display: flex;
  gap: 4px;
  background: var(--airisola-bg);
  border-radius: 12px 12px 0 0;
  padding: 8px 8px 0;
  flex-wrap: wrap;
}
.airisola-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: transparent;
  border: none;
  border-radius: 8px 8px 0 0;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--airisola-text-light);
  cursor: pointer;
  transition: var(--airisola-transition);
  font-family: inherit;
}
.airisola-tab-btn.active {
  background: #fff;
  color: var(--airisola-accent);
  box-shadow: 0 -2px 0 0 var(--airisola-accent) inset;
}
.airisola-tab-content {
  display: none;
}
.airisola-tab-content.active {
  display: block;
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
  .airisola-tool {
    padding: 20px 14px;
    margin: 12px;
    border-radius: 8px;
  }
  .airisola-tool-title { font-size: 1.2rem; }
  .airisola-tool-icon { width: 48px; height: 48px; }
  .airisola-tool-icon i { font-size: 20px; }
  .airisola-radio-card span { min-height: 56px; padding: 10px 6px; font-size: 0.8rem; }
  .airisola-radio-card span i { font-size: 1.1rem; }
  .airisola-field-row { flex-direction: column; gap: 0; }
  .airisola-results-cards { grid-template-columns: 1fr; }
  .airisola-result-card.airisola-result-main { grid-column: auto; }
  .airisola-tabs-nav { border-radius: 8px 8px 0 0; }
  .airisola-tab-btn { padding: 10px 12px; font-size: 0.82rem; }
  .airisola-btn-large { padding: 13px 20px; font-size: 0.98rem; }
  .airisola-products-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   Font Awesome 6 — override forcé (évite collision handle thème)
   ============================================================ */

/* Force FA6 sur tous les éléments icônes du plugin */
.airisola-tool i[class*="fa-"],
.airisola-tools-wrapper i[class*="fa-"] {
  font-family: "Font Awesome 6 Free", "Font Awesome 5 Free", "FontAwesome" !important;
  font-style: normal !important;
  font-variant: normal !important;
  text-rendering: auto !important;
  -webkit-font-smoothing: antialiased !important;
}
.airisola-tool .fas[class*="fa-"],
.airisola-tools-wrapper .fas[class*="fa-"] {
  font-weight: 900 !important;
}
.airisola-tool .far[class*="fa-"],
.airisola-tools-wrapper .far[class*="fa-"] {
  font-weight: 400 !important;
}
.airisola-tool .fab[class*="fa-"],
.airisola-tools-wrapper .fab[class*="fa-"] {
  font-family: "Font Awesome 6 Brands" !important;
  font-weight: 400 !important;
}

/* Cibles spécifiques pour résultats et icônes outil */
.airisola-result-icon i,
.airisola-tool-icon i,
.airisola-radio-card span i,
.airisola-step-indicator i,
.airisola-recommendation-icon i,
.airisola-study-icon i,
.airisola-btn-primary i,
.airisola-btn-secondary i,
.airisola-btn-quote i,
.airisola-tab-btn i {
  font-style: normal !important;
  font-family: "Font Awesome 6 Free", "Font Awesome 5 Free", "FontAwesome" !important;
  font-weight: 900 !important;
  font-variant: normal !important;
  text-rendering: auto !important;
  -webkit-font-smoothing: antialiased !important;
  display: inline-block;
  line-height: 1;
}

/* Masque les carrés si icône invalide */
.airisola-radio-card span i:not([class*="fa-"]):empty::before,
.airisola-btn-primary i:not([class*="fa-"]):empty::before,
.airisola-btn-secondary i:not([class*="fa-"]):empty::before,
.airisola-btn-quote i:not([class*="fa-"]):empty::before {
  content: '';
  display: none;
}

/* ---- Override thème rose/rouge sur boutons ---- */
.airisola-tab-btn:hover,
.airisola-tab-btn:focus {
  background: rgba(33, 150, 243, 0.08) !important;
  color: var(--airisola-accent) !important;
  box-shadow: none !important;
}
.airisola-tab-btn.active:hover,
.airisola-tab-btn.active:focus {
  background: #ffffff !important;
  color: var(--airisola-accent) !important;
  box-shadow: 0 -2px 0 0 var(--airisola-accent) inset !important;
}
.airisola-btn-primary:hover {
  background: #1976d2 !important;
  border-color: #1976d2 !important;
  color: #fff !important;
}
.airisola-btn-secondary:hover {
  border-color: var(--airisola-accent) !important;
  background: rgba(33, 150, 243, 0.05) !important;
  color: var(--airisola-accent) !important;
}
.airisola-btn-reset:hover {
  border-color: var(--airisola-primary) !important;
  color: var(--airisola-primary) !important;
  background: rgba(26, 58, 92, 0.04) !important;
}
.airisola-step-num.active,
.airisola-step-indicator.done .airisola-step-num {
  background: var(--airisola-success) !important;
  color: #fff !important;
}

/* ============================================================
   STYLES SPÉCIFIQUES AUX 5 NOUVEAUX OUTILS v2
   ============================================================ */

/* Radio cards petite taille (ERP) */
.airisola-radio-card-sm span {
  padding: 8px 10px;
  font-size: 0.78rem;
}
.airisola-radio-card-sm span i { font-size: 1rem; }

/* Badge professionnel */
.airisola-pc-badge-pro {
  background: linear-gradient(135deg, #fff3e0, #ffe0b2);
  border: 1px solid #ff9800;
  border-radius: 6px;
  padding: 10px 16px;
  margin-bottom: 20px;
  font-size: 0.85rem;
  color: #e65100;
  font-weight: 600;
}
.airisola-pc-badge-pro i { margin-right: 6px; }

/* Disclaimer désenfumage */
.airisola-desef-disclaimer {
  background: #fff3cd;
  border: 1px solid #f39c12;
  border-radius: 6px;
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 0.82rem;
  color: #7d6608;
  line-height: 1.5;
}
.airisola-desef-disclaimer i { margin-right: 6px; color: #f39c12; }

/* Barres de comparaison ROI */
.airisola-roi-bar-wrapper {
  margin: 20px 0;
}
.airisola-roi-bar-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--airisola-text-light);
  margin-bottom: 4px;
  margin-top: 10px;
}
.airisola-roi-bar-track {
  height: 22px;
  background: var(--airisola-bg);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--airisola-border);
}
.airisola-roi-bar-fixe {
  height: 100%;
  background: linear-gradient(90deg, #e67e22, #f39c12);
  border-radius: 4px;
  transition: width 0.6s ease;
}
.airisola-roi-bar-inverter {
  height: 100%;
  background: linear-gradient(90deg, #27ae60, #2ecc71);
  border-radius: 4px;
  transition: width 0.6s ease;
}

/* Check-list désenfumage */
.airisola-desef-checklist {
  background: var(--airisola-bg);
  border-radius: 8px;
  padding: 16px 20px;
  margin: 20px 0;
}
.airisola-desef-checklist h4 {
  margin: 0 0 12px;
  color: var(--airisola-primary);
  font-size: 0.95rem;
}
.airisola-desef-checklist ul { list-style: none; margin: 0; padding: 0; }
.airisola-check-item {
  padding: 6px 0;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--airisola-border);
}
.airisola-check-item:last-child { border-bottom: none; }
.airisola-check-item i { font-size: 1rem; flex-shrink: 0; }
.airisola-check-item.check-ok  i { color: var(--airisola-success); }
.airisola-check-item.check-ko  i { color: var(--airisola-error); }

/* Verdict boxes colorées */
.airisola-recommendation-box.box-ok    { border-color: var(--airisola-success); background: rgba(39,174,96,0.06); }
.airisola-recommendation-box.box-ok .airisola-recommendation-icon { background: var(--airisola-success); }
.airisola-recommendation-box.box-warning { border-color: var(--airisola-warning); background: rgba(243,156,18,0.06); }
.airisola-recommendation-box.box-warning .airisola-recommendation-icon { background: var(--airisola-warning); }
.airisola-recommendation-box.box-error { border-color: var(--airisola-error); background: rgba(231,76,60,0.06); }
.airisola-recommendation-box.box-error .airisola-recommendation-icon { background: var(--airisola-error); }
.airisola-recommendation-box-red { border-color: #b71c1c; }

/* Solutions bruit (liste dans accessories-box) */
#bruit-solutions li, #vmc-equipements li {
  padding: 5px 0;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--airisola-border);
}
#bruit-solutions li:last-child, #vmc-equipements li:last-child { border-bottom: none; }

/* Onglets — scroll horizontal sur mobile si beaucoup d'onglets */
.airisola-tabs-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
@media (max-width: 600px) {
  .airisola-tabs-nav { overflow-x: auto; flex-wrap: nowrap; }
  .airisola-tab-btn  { white-space: nowrap; flex-shrink: 0; font-size: 0.78rem; padding: 8px 12px; }
}

/* Input avec unité */
.airisola-roi-seer-cards {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.airisola-roi-seer-cards .airisola-radio-card { flex: 1; min-width: 120px; }

/* Checkbox group */
.airisola-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px 0;
}
.airisola-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--airisola-text);
}
.airisola-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--airisola-accent);
  flex-shrink: 0;
  cursor: pointer;
}

/* ---- Bouton Réinitialiser ---- */
.airisola-btn-reset {
  background: transparent;
  border: 2px solid var(--airisola-border);
  color: var(--airisola-text-light);
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--airisola-transition);
  font-family: inherit;
}
.airisola-btn-reset:hover {
  border-color: var(--airisola-primary);
  color: var(--airisola-primary);
  background: rgba(26,58,92,0.04);
}
.airisola-btn-reset i { margin-right: 5px; }

/* ---- Bouton PDF ---- */
.airisola-btn-pdf {
  background: transparent;
  border: 2px solid #e74c3c;
  color: #e74c3c;
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--airisola-transition);
  font-family: inherit;
  display: block;
  width: 100%;
  margin-top: 10px;
}
.airisola-btn-pdf:hover { background: #e74c3c; color: #fff; }
.airisola-btn-pdf i { margin-right: 5px; }

/* ---- Message erreur outil ---- */
.airisola-tool-error { display: none; }

/* ---- Responsive radio-3col ---- */
@media (max-width: 600px) {
  .airisola-radio-3col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .airisola-radio-cards .airisola-radio-card {
    min-width: unset;
  }
  .airisola-radio-card span { font-size: 0.75rem; padding: 8px; }
  .airisola-radio-card span i { font-size: 1.1rem; }
  .airisola-field-row { flex-direction: column; }
  .airisola-btn-reset { margin-left: 0 !important; margin-top: 8px; width: 100%; }
}

/* ---- Responsive tablette (768px) ---- */
@media (max-width: 768px) {
  .airisola-tool {
    max-width: 100%;
    overflow-x: hidden;
  }
  .airisola-tabs-nav {
    gap: 4px;
    padding: 6px 6px 0;
  }
  .airisola-tab-btn {
    padding: 9px 14px;
    font-size: 0.82rem;
    gap: 5px;
  }
  .airisola-radio-3col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
  .airisola-radio-4col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
  .airisola-results-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .airisola-synthesis-grid {
    grid-template-columns: 1fr;
  }
  .airisola-field-row {
    flex-direction: column;
    gap: 12px;
  }
}

/* ---- Responsive mobile (480px) ---- */
@media (max-width: 480px) {
  .airisola-tabs-nav {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .airisola-tabs-nav::-webkit-scrollbar { display: none; }
  .airisola-tab-btn {
    white-space: nowrap;
    padding: 8px 12px;
    font-size: 0.78rem;
    flex-shrink: 0;
  }
  .airisola-tab-btn i { display: none; }
  .airisola-radio-3col,
  .airisola-radio-4col,
  .airisola-radio-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .airisola-results-cards {
    grid-template-columns: 1fr;
  }
  .airisola-result-card.airisola-result-main {
    flex-direction: column;
    text-align: center;
  }
  .airisola-btn-large {
    width: 100%;
    justify-content: center;
  }
  .airisola-step-actions {
    flex-direction: column-reverse;
    gap: 8px;
  }
  .airisola-step-actions .airisola-btn-primary,
  .airisola-step-actions .airisola-btn-secondary {
    width: 100%;
    justify-content: center;
  }
  .airisola-field input[type="number"],
  .airisola-field input[type="text"],
  .airisola-field select {
    max-width: 100%;
    box-sizing: border-box;
  }
}