/* ==============================================
   FORMULAIRE D'ADHÉSION — STYLES PRINCIPAUX
   Compatible WordPress / Elementor
   ============================================== */

/* --- CSS Custom Properties --- */
.fa-wrapper {
  --fa-or:       #C8860A;
  --fa-or-clair: #F5C842;
  --fa-vert:     #1A6B3C;
  --fa-vert-clair:#2E8B57;
  --fa-sombre:   #111827;
  --fa-texte:    #374151;
  --fa-gris:     #6B7280;
  --fa-gris-clair:#F3F4F6;
  --fa-blanc:    #FFFFFF;
  --fa-bordure:  #E5E7EB;
  --fa-rouge:    #DC2626;
  --fa-rayon:    12px;
  --fa-ombre:    0 4px 24px rgba(0,0,0,.08);
  --fa-ombre-forte: 0 8px 40px rgba(0,0,0,.14);
  --fa-font-titre: 'Playfair Display', Georgia, serif;
  --fa-font-corps: 'DM Sans', system-ui, sans-serif;
  --fa-transition: .25s cubic-bezier(.4,0,.2,1);
  font-family: var(--fa-font-corps);
  color: var(--fa-texte);
}

/* --- Wrapper --- */
.fa-wrapper {
  max-width: 860px;
  margin: 2rem auto;
  padding: 0 1rem;
}

/* --- Header --- */
.fa-header {
  text-align: center;
  padding: 2.5rem 1.5rem 2rem;
  background: linear-gradient(135deg, var(--fa-sombre) 0%, #1f2d20 60%, #1A3A28 100%);
  border-radius: var(--fa-rayon) var(--fa-rayon) 0 0;
  position: relative;
  overflow: hidden;
}

.fa-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.fa-header-badge {
  display: inline-block;
  background: var(--fa-or);
  color: var(--fa-blanc);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .3rem 1rem;
  border-radius: 99px;
  margin-bottom: 1rem;
}

.fa-titre {
  font-family: var(--fa-font-titre);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--fa-blanc);
  margin: 0 0 .6rem;
  line-height: 1.2;
}

.fa-sous-titre {
  color: rgba(255,255,255,.65);
  font-size: .95rem;
  margin: 0;
  max-width: 520px;
  margin-inline: auto;
}

/* --- Progress Bar --- */
.fa-progress-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--fa-blanc);
  padding: 1.4rem 1.5rem;
  border: 1px solid var(--fa-bordure);
  border-top: none;
  gap: 0;
}

.fa-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
}

.fa-step-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2.5px solid var(--fa-bordure);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  font-weight: 600;
  color: var(--fa-gris);
  background: var(--fa-blanc);
  transition: all var(--fa-transition);
}

.fa-step.active .fa-step-circle,
.fa-step.done .fa-step-circle {
  border-color: var(--fa-vert);
  background: var(--fa-vert);
  color: var(--fa-blanc);
}

.fa-step.done .fa-step-circle span::before { content: '✓'; }
.fa-step.done .fa-step-circle span { font-size: 0; }
.fa-step.done .fa-step-circle::after { content: '✓'; color: var(--fa-blanc); font-size: .9rem; }

.fa-step-label {
  font-size: .72rem;
  font-weight: 500;
  color: var(--fa-gris);
  letter-spacing: .04em;
  transition: color var(--fa-transition);
}

.fa-step.active .fa-step-label { color: var(--fa-vert); font-weight: 600; }
.fa-step.done .fa-step-label   { color: var(--fa-vert-clair); }

.fa-step-line {
  flex: 1;
  height: 2px;
  background: var(--fa-bordure);
  margin-bottom: 1.4rem;
  min-width: 24px;
  transition: background var(--fa-transition);
}
.fa-step-line.done { background: var(--fa-vert); }

/* --- Messages --- */
.fa-message {
  padding: 1rem 1.25rem;
  border-radius: var(--fa-rayon);
  margin: 1rem 0;
  font-weight: 500;
  font-size: .92rem;
}

.fa-message-success {
  background: #ECFDF5;
  color: #065F46;
  border: 1.5px solid #6EE7B7;
}

.fa-message-error {
  background: #FEF2F2;
  color: #991B1B;
  border: 1.5px solid #FECACA;
}

/* --- Fieldset / Panel --- */
.fa-fieldset {
  background: var(--fa-blanc);
  border: 1px solid var(--fa-bordure);
  border-top: none;
  border-radius: 0 0 var(--fa-rayon) var(--fa-rayon);
  padding: 2rem 2rem 1.5rem;
  margin: 0;
}

.fa-step-panel { display: none; }
.fa-step-panel.active { display: block; }

/* --- Legend --- */
.fa-legend {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-family: var(--fa-font-titre);
  font-size: 1.25rem;
  color: var(--fa-sombre);
  font-weight: 600;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--fa-gris-clair);
  width: 100%;
}

.fa-legend-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: var(--fa-or);
  color: var(--fa-blanc);
  border-radius: 8px;
  font-family: var(--fa-font-corps);
  font-size: .8rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* --- Grid Rows --- */
.fa-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}

.fa-field        { flex: 1 1 200px; display: flex; flex-direction: column; gap: .35rem; }
.fa-field--sm    { flex: 0 0 100px; }
.fa-field--lg    { flex: 1 1 220px; }
.fa-field--full  { flex: 1 1 100%; }

/* --- Labels & Inputs --- */
.fa-label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--fa-sombre);
  letter-spacing: .02em;
}

.req { color: var(--fa-rouge); margin-left: 2px; }

.fa-input {
  width: 100%;
  box-sizing: border-box;
  padding: .65rem .9rem;
  border: 1.5px solid var(--fa-bordure);
  border-radius: 8px;
  font-family: var(--fa-font-corps);
  font-size: .92rem;
  color: var(--fa-sombre);
  background: var(--fa-blanc);
  transition: border-color var(--fa-transition), box-shadow var(--fa-transition);
  outline: none;
  -webkit-appearance: none;
}

.fa-input:focus {
  border-color: var(--fa-vert);
  box-shadow: 0 0 0 3px rgba(26,107,60,.12);
}

.fa-input:invalid:not(:placeholder-shown) {
  border-color: var(--fa-rouge);
}

.fa-select { cursor: pointer; }

.fa-textarea {
  resize: vertical;
  min-height: 90px;
  line-height: 1.5;
}

/* --- Info Box --- */
.fa-info-box {
  background: #EFF6FF;
  border: 1.5px solid #BFDBFE;
  border-radius: 8px;
  padding: .75rem 1rem;
  font-size: .87rem;
  color: #1E40AF;
  margin-bottom: 1.5rem;
}

/* --- Upload Cards --- */
.fa-upload-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--fa-gris-clair);
  border: 2px dashed var(--fa-bordure);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: .85rem;
  transition: border-color var(--fa-transition), background var(--fa-transition);
}

.fa-upload-card:hover { border-color: var(--fa-vert); background: #F0FDF4; }
.fa-upload-card.has-file { border-color: var(--fa-vert); border-style: solid; background: #F0FDF4; }

.fa-upload-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
  width: 48px;
  text-align: center;
}

.fa-upload-info {
  flex: 1;
  min-width: 0;
}

.fa-upload-info strong {
  display: block;
  font-size: .9rem;
  color: var(--fa-sombre);
  margin-bottom: .15rem;
}

.fa-upload-info span {
  font-size: .78rem;
  color: var(--fa-gris);
  display: block;
}

.fa-upload-label { display: flex; align-items: center; gap: .6rem; flex-shrink: 0; cursor: pointer; }

.fa-file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
  clip: rect(0,0,0,0);
}

.fa-upload-btn {
  display: inline-block;
  padding: .45rem .9rem;
  background: var(--fa-vert);
  color: var(--fa-blanc);
  border-radius: 6px;
  font-size: .8rem;
  font-weight: 600;
  white-space: nowrap;
  transition: background var(--fa-transition);
}

.fa-upload-card:hover .fa-upload-btn { background: var(--fa-vert-clair); }
.fa-upload-card.has-file .fa-upload-btn { background: var(--fa-or); }

.fa-file-name {
  font-size: .78rem;
  color: var(--fa-gris);
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* --- Montant Display --- */
.fa-montant-display {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, var(--fa-sombre), #2d4a20);
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--fa-blanc);
}

.fa-montant-label { font-size: .88rem; opacity: .8; }

.fa-montant-valeur {
  font-family: var(--fa-font-titre);
  font-size: 1.6rem;
  color: var(--fa-or-clair);
  font-weight: 700;
}

/* --- Section Title --- */
.fa-section-title {
  font-size: .88rem;
  font-weight: 600;
  color: var(--fa-gris);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 1rem;
}

/* --- Paiement Grid --- */
.fa-paiement-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
  gap: .85rem;
  margin-bottom: 1.5rem;
}

.fa-paiement-card {
  border: 2px solid var(--fa-bordure);
  border-radius: 10px;
  padding: 1.1rem;
  cursor: pointer;
  transition: all var(--fa-transition);
  text-align: center;
  background: var(--fa-blanc);
  position: relative;
}

.fa-paiement-card:hover {
  border-color: var(--fa-vert);
  box-shadow: 0 2px 12px rgba(26,107,60,.12);
  transform: translateY(-2px);
}

.fa-paiement-card.selected {
  border-color: var(--fa-vert);
  background: #F0FDF4;
  box-shadow: 0 0 0 3px rgba(26,107,60,.15);
}

.fa-paiement-card.selected::after {
  content: '✓';
  position: absolute;
  top: -10px;
  right: -10px;
  width: 22px;
  height: 22px;
  background: var(--fa-vert);
  color: #fff;
  border-radius: 50%;
  font-size: .75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.fa-paiement-logo { font-size: 1.8rem; margin-bottom: .5rem; }

.fa-paiement-name {
  font-size: .9rem;
  font-weight: 700;
  color: var(--fa-sombre);
  margin-bottom: .25rem;
}

.fa-paiement-desc {
  font-size: .72rem;
  color: var(--fa-gris);
  line-height: 1.4;
  margin-bottom: .5rem;
}

.fa-paiement-badge {
  display: inline-block;
  padding: .18rem .55rem;
  background: var(--fa-gris-clair);
  border-radius: 99px;
  font-size: .65rem;
  font-weight: 600;
  color: var(--fa-gris);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.fa-paiement-card.selected .fa-paiement-badge {
  background: #DCFCE7;
  color: var(--fa-vert);
}

/* --- Payment Panels --- */
.fa-paiement-panel {
  background: var(--fa-gris-clair);
  border: 1.5px solid var(--fa-bordure);
  border-radius: 10px;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.fa-fedapay-info p { font-size: .9rem; margin-bottom: .75rem; }
.fa-fedapay-info ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.fa-fedapay-info li { font-size: .85rem; background: #DCFCE7; color: var(--fa-vert); padding: .3rem .75rem; border-radius: 99px; font-weight: 500; }

.fa-stripe-element {
  background: var(--fa-blanc);
  border: 1.5px solid var(--fa-bordure);
  border-radius: 8px;
  padding: .75rem .9rem;
  min-height: 42px;
}

.fa-stripe-errors { color: var(--fa-rouge); font-size: .84rem; margin-top: .5rem; }

.fa-paypal-container { min-height: 50px; }
.fa-paypal-info { font-size: .84rem; color: var(--fa-gris); margin-top: .75rem; text-align: center; }

.fa-bank-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.fa-bank-table th,
.fa-bank-table td { padding: .5rem .75rem; border-bottom: 1px solid var(--fa-bordure); text-align: left; }
.fa-bank-table th { color: var(--fa-gris); font-weight: 500; width: 130px; }
.fa-bank-table td { color: var(--fa-sombre); font-weight: 600; font-family: monospace; }

.fa-virement-note {
  background: #FFFBEB;
  border: 1.5px solid #FDE68A;
  border-radius: 8px;
  padding: .75rem 1rem;
  font-size: .83rem;
  color: #92400E;
  margin-top: .85rem;
}

/* --- Buttons --- */
.fa-btn-row {
  display: flex;
  justify-content: flex-end;
  gap: .75rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--fa-gris-clair);
}

.fa-btn-row--between { justify-content: space-between; }

.fa-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.5rem;
  border-radius: 8px;
  font-family: var(--fa-font-corps);
  font-size: .92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--fa-transition);
  border: none;
  outline: none;
  text-decoration: none;
}

.fa-btn-next, .fa-btn-submit {
  background: var(--fa-vert);
  color: var(--fa-blanc);
}

.fa-btn-next:hover  { background: var(--fa-vert-clair); transform: translateX(2px); }

.fa-btn-prev {
  background: var(--fa-gris-clair);
  color: var(--fa-sombre);
}

.fa-btn-prev:hover { background: #E5E7EB; }

.fa-btn-submit { background: var(--fa-or); }
.fa-btn-submit:hover:not(:disabled) { background: #b8750a; transform: translateY(-1px); box-shadow: 0 4px 15px rgba(200,134,10,.35); }
.fa-btn-submit:disabled { opacity: .5; cursor: not-allowed; }

.fa-arrow { font-size: .95rem; }

/* --- Spinner --- */
.fa-spinner {
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: fa-spin .7s linear infinite;
  flex-shrink: 0;
}

@keyframes fa-spin { to { transform: rotate(360deg); } }

/* --- Confirmation --- */
.fa-confirmation {
  background: var(--fa-blanc);
  border: 1px solid var(--fa-bordure);
  border-top: none;
  border-radius: 0 0 var(--fa-rayon) var(--fa-rayon);
  padding: 3rem 2rem;
  text-align: center;
}

.fa-confirm-icon { font-size: 4rem; margin-bottom: 1rem; }

.fa-confirm-titre {
  font-family: var(--fa-font-titre);
  font-size: 1.8rem;
  color: var(--fa-vert);
  margin: 0 0 .75rem;
}

.fa-confirm-texte {
  font-size: 1rem;
  color: var(--fa-sombre);
  margin-bottom: 1rem;
}

.fa-confirm-details {
  background: var(--fa-gris-clair);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  display: inline-block;
  font-size: .88rem;
  margin-bottom: 1.25rem;
  min-width: 280px;
  text-align: left;
}

.fa-confirm-note {
  font-size: .85rem;
  color: var(--fa-gris);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
}

/* --- Responsive --- */
@media (max-width: 640px) {
  .fa-fieldset { padding: 1.25rem 1rem; }
  .fa-header   { padding: 1.75rem 1rem 1.5rem; }
  .fa-progress-bar { padding: 1rem .75rem; gap: 0; }
  .fa-step-label { font-size: .65rem; }
  .fa-upload-card { flex-wrap: wrap; }
  .fa-upload-label { width: 100%; }
  .fa-paiement-grid { grid-template-columns: 1fr 1fr; }
  .fa-montant-display { flex-direction: column; text-align: center; gap: .5rem; }
}

@media (max-width: 400px) {
  .fa-paiement-grid { grid-template-columns: 1fr; }
  .fa-row { flex-direction: column; }
}