/* ==========================================================================
   Simulateur d'Aides à la Rénovation Énergétique — styles scopés
   Tout est préfixé par .sae-simulateur pour ne jamais entrer en conflit
   avec le thème WordPress actif.
   ========================================================================== */

.sae-simulateur {
  --sae-primary: #10B981;
  --sae-primary-dark: #059669;
  --sae-primary-bg: #ECFDF5;
  --sae-dark: #0F172A;
  --sae-dark-soft: #1E293B;
  --sae-gray-bg: #F8FAFC;
  --sae-gray-border: #E2E8F0;
  --sae-gray-text: #64748B;
  --sae-white: #FFFFFF;
  --sae-blue: #3B82F6; --sae-blue-bg:#EFF6FF;
  --sae-yellow:#D97706; --sae-yellow-bg:#FFFBEB;
  --sae-violet:#7C3AED; --sae-violet-bg:#F5F3FF;
  --sae-rose:#DB2777; --sae-rose-bg:#FDF2F8;
  color: var(--sae-dark);
  line-height: 1.6;
}
.sae-simulateur *, .sae-simulateur *::before, .sae-simulateur *::after { box-sizing: border-box; }
.sae-simulateur h2, .sae-simulateur h3, .sae-simulateur h4 { margin: 0; }
.sae-simulateur a { color: inherit; }
.sae-simulateur button { all: unset; box-sizing: border-box; padding: 10px 15px 10px 15px; border-radius: 10px !important; box-shadow: 1px 1px 5px grey; cursor: pointer;}

/* Form section */
.sae-form-section { max-width: 760px; margin: 0 auto; }
.sae-form-card { background: var(--sae-white); border-radius: 24px; border: 1px solid var(--sae-gray-border); box-shadow: 0 20px 60px -20px rgba(15,23,42,0.15); overflow: hidden; }

/* Progress */
.sae-form-progress { padding: 26px 32px 0; }
.sae-progress-steps { display: flex; align-items: center; margin-bottom: 12px; }
.sae-progress-step { display: flex; align-items: center; gap: 10px; }
.sae-progress-circle { width: 30px; height: 30px; min-width: 30px; border-radius: 50%; background: var(--sae-gray-bg); border: 2px solid var(--sae-gray-border); color: var(--sae-gray-text); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 12px; transition: all 0.25s; }
.sae-progress-step.active .sae-progress-circle { background: var(--sae-primary); border-color: var(--sae-primary); color: white; }
.sae-progress-step.done .sae-progress-circle { background: var(--sae-primary-bg); border-color: var(--sae-primary); color: var(--sae-primary-dark); }
.sae-progress-line { height: 2px; background: var(--sae-gray-border); flex: 1; margin: 0 4px; transition: background 0.25s; }
.sae-progress-line.done { background: var(--sae-primary); }
.sae-progress-labels { display: flex; justify-content: space-between; font-size: 11px; color: var(--sae-gray-text); font-weight: 600; padding-bottom: 22px; border-bottom: 1px solid var(--sae-gray-border); }
.sae-progress-labels span.active { color: var(--sae-primary-dark); }

/* Steps */
.sae-form-body { padding: 32px; }
.sae-form-step { display: none; }
.sae-form-step.active { display: block; animation: sae-fade-in 0.3s ease; }
@keyframes sae-fade-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.sae-step-title { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.sae-step-sub { color: var(--sae-gray-text); font-size: 14px; margin-bottom: 24px; }

.sae-field-group { margin-bottom: 20px; }
.sae-field-group.sae-hidden { display: none; }
.sae-field-group.sae-grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.sae-field-label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 8px; color: var(--sae-dark); }

.sae-simulateur input[type="text"],
.sae-simulateur input[type="email"],
.sae-simulateur input[type="tel"],
.sae-simulateur input[type="number"],
.sae-simulateur select,
.sae-simulateur textarea {
  width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--sae-gray-border);
  font-size: 14.5px; font-family: inherit; color: var(--sae-dark); background: var(--sae-white); transition: border-color 0.2s, box-shadow 0.2s;
}
.sae-simulateur input:focus, .sae-simulateur select:focus, .sae-simulateur textarea:focus { outline: none; border-color: var(--sae-primary); box-shadow: 0 0 0 3px rgba(16,185,129,0.12); }
.sae-field-hint { font-size: 12px; color: var(--sae-gray-text); margin-top: 6px; }

.sae-choice-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.sae-choice-grid.sae-cols-5 { grid-template-columns: repeat(5, 1fr); }
.sae-choice-card { position: relative; border: 1px solid var(--sae-gray-border); border-radius: 12px; padding: 12px 10px; cursor: pointer; transition: all 0.2s; display: flex; flex-direction:column; align-items: center; text-align:center; gap: 8px; font-size: 12px; font-weight: 600; }
.sae-choice-card.sae-row { flex-direction: row; justify-content: center; }
.sae-choice-card:hover { border-color: var(--sae-primary); background: var(--sae-primary-bg); }
.sae-choice-card input { position: absolute; opacity: 0; }
.sae-choice-card i { color: var(--sae-primary); font-size: 20px; }
.sae-choice-card.checked { border-color: var(--sae-primary); background: var(--sae-primary-bg); box-shadow: 0 0 0 1px var(--sae-primary); }

.sae-rgpd-box { display: flex; align-items: flex-start; gap: 10px; background: var(--sae-gray-bg); border: 1px solid var(--sae-gray-border); border-radius: 12px; padding: 14px 16px; font-size: 12.5px; color: var(--sae-gray-text); margin-top: 8px; }
.sae-rgpd-box input { margin-top: 3px; }

.sae-form-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 28px; }
.sae-btn { padding: 13px 26px; border-radius: 10px; font-weight: 600; text-decoration: none; font-size: 15px; display: inline-flex; align-items: center; gap: 8px; border: none; cursor: pointer; font-family: inherit; transition: transform 0.18s, box-shadow 0.18s, background 0.18s, border-color 0.18s; }
.sae-btn:hover { transform: translateY(-2px); }
.sae-btn-primary { background: var(--sae-primary); color: white; box-shadow: 0 6px 20px -4px rgba(16,185,129,0.55); }
.sae-btn-primary:hover { background: var(--sae-primary-dark); }
.sae-btn-secondary { background: var(--sae-white); color: var(--sae-gray-text); border: 1px solid var(--sae-gray-border); }
.sae-btn-secondary:hover { border-color: var(--sae-dark); color: var(--sae-dark); }
.sae-btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

.sae-stepper { display: flex; align-items: center; gap: 16px; }
.sae-stepper-btn { width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--sae-gray-border); background: var(--sae-white); font-size: 18px; font-weight: 700; color: var(--sae-dark); cursor: pointer; display:flex; align-items:center; justify-content:center; transition: all 0.2s; }
.sae-stepper-btn:hover { border-color: var(--sae-primary); color: var(--sae-primary); }
.sae-stepper-value { font-size: 20px; font-weight: 800; min-width: 32px; text-align: center; }

.sae-result-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 999px; font-weight: 700; font-size: 13px; margin-bottom: 20px; }
.sae-result-badge.bleu { background: var(--sae-blue-bg); color: var(--sae-blue); }
.sae-result-badge.jaune { background: var(--sae-yellow-bg); color: var(--sae-yellow); }
.sae-result-badge.violet { background: var(--sae-violet-bg); color: var(--sae-violet); }
.sae-result-badge.rose { background: var(--sae-rose-bg); color: var(--sae-rose); }
.sae-result-amount-box { background: linear-gradient(135deg, var(--sae-dark), var(--sae-dark-soft)); border-radius: 20px; padding: 32px; text-align: center; margin-bottom: 24px; position: relative; overflow: hidden; }
.sae-result-amount-box::before { content:""; position:absolute; inset:0; background: radial-gradient(ellipse 60% 100% at 50% 0%, rgba(16,185,129,0.25), transparent 70%); }
.sae-result-amount-label { position: relative; color: rgba(255,255,255,0.6); font-size: 13px; font-weight: 600; margin-bottom: 8px; }
.sae-result-amount { position: relative; font-size: 40px; font-weight: 800; color: white; letter-spacing: -0.02em; }
.sae-result-amount span { font-size: 18px; color: var(--sae-primary); font-weight: 700; }
.sae-result-amount-note { position: relative; color: rgba(255,255,255,0.45); font-size: 12px; margin-top: 8px; }
.sae-result-breakdown { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.sae-result-line { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; background: var(--sae-gray-bg); border-radius: 12px; font-size: 13.5px; }
.sae-result-line-label { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--sae-dark); }
.sae-result-line-label i { color: var(--sae-primary); font-size: 18px; }
.sae-result-line-value { font-weight: 700; color: var(--sae-primary-dark); }
.sae-result-disclaimer { font-size: 12px; color: var(--sae-gray-text); background: var(--sae-gray-bg); border-radius: 10px; padding: 12px 14px; display: flex; gap: 8px; align-items: flex-start; }
.sae-result-disclaimer i { color: var(--sae-yellow); flex-shrink: 0; margin-top: 1px; }

.sae-form-error { margin-top: 16px; padding: 12px 16px; border-radius: 10px; background: var(--sae-rose-bg); color: var(--sae-rose); font-size: 13.5px; font-weight: 600; }

/* Success state */
.sae-form-success { display: none; text-align: center; padding: 48px 32px; }
.sae-form-success.active { display: block; }
.sae-success-icon { width: 72px; height: 72px; border-radius: 50%; background: var(--sae-primary-bg); color: var(--sae-primary); display: flex; align-items: center; justify-content: center; font-size: 34px; margin: 0 auto 20px; }
.sae-form-success h3 { font-size: 22px; margin-bottom: 10px; }
.sae-form-success p { color: var(--sae-gray-text); font-size: 14.5px; max-width: 380px; margin: 0 auto; }

@media (max-width: 640px) {
  .sae-choice-grid.sae-cols-5 { grid-template-columns: repeat(3, 1fr); }
  .sae-progress-labels span:not(.active) { display: none; }
  .sae-form-body, .sae-form-progress { padding-left: 20px; padding-right: 20px; }
  .sae-result-amount { font-size: 30px; }
  .sae-field-group.sae-grid-2 { grid-template-columns: 1fr; }
}