/* ============================================================
   Générateur de lettres CAF — styles adaptés à l'identité du site
   (Inter, palette verte, border-radius, espacements)
   La logique JS du formulaire reste intacte.
   ============================================================ */

.generateur{
  max-width: var(--max);
  margin: 0 auto;
  padding: 56px 32px 96px;
}

.generateur__hero{
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-soft);
  max-width: 880px;
}
.generateur__title{
  font-size: clamp(34px, 4.6vw, 56px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--ink);
  text-wrap: balance;
  margin-top: 8px;
}
.generateur__lede{
  font-size: 17.5px;
  line-height: 1.6;
  color: var(--ink-dim);
  max-width: 65ch;
  text-wrap: pretty;
}

/* ============================================================
   TABS — switcher entre les 2 modèles de lettre
   ============================================================ */
.gen-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0 0 36px;
}
.gen-tab {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 20px 22px;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  cursor: pointer;
  font: inherit;
  color: var(--ink);
  text-align: left;
  transition: border-color .15s, background .15s, box-shadow .15s, transform .12s;
}
.gen-tab:hover:not(.is-active) {
  border-color: var(--ink-light);
  background: var(--paper-soft);
  transform: translateY(-1px);
}
.gen-tab.is-active {
  border-color: var(--green);
  background: var(--green-pale);
  box-shadow: 0 4px 12px rgba(14, 124, 74, 0.10);
}
.gen-tab.is-active .gen-tab__title { color: var(--green-deep); }
.gen-tab:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}
.gen-tab__title {
  font-size: 16px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.gen-tab__sub {
  font-size: 13px;
  line-height: 1.45;
  color: var(--ink-dim);
}

/* ============================================================
   MODE D'EMPLOI — rappelle que l'aperçu se remplit en direct
   ============================================================ */
.gen-howto{
  display: flex;
  gap: 12px;
  align-items: flex-start;
  max-width: 880px;
  margin: 0 0 28px;
  padding: 14px 18px;
  background: var(--green-pale);
  border: 1px solid var(--border-soft);
  border-left: 4px solid var(--green);
  border-radius: var(--r-md);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
}
.gen-howto__badge{ font-size: 20px; line-height: 1.2; }

/* ============================================================
   FORMULAIRE + APERÇU
   ============================================================ */
.lettres-wrapper{
  font-family: var(--font);
  margin: 24px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: flex-start;
}
.lettres-wrapper form,
.lettres-wrapper .result{
  flex: 1 1 380px;
  max-width: 100%;
}

/* ---- Formulaire ---- */
.lettres-wrapper form{
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 28px 24px;
  box-shadow: var(--shadow-sm);
}
.lettres-wrapper form h1{
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 18px;
}
.lettres-wrapper form h3{
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--green-deep);
  margin-top: 22px;
  margin-bottom: 4px;
}

/* Astuce : trouver l'adresse de son organisme (ajout docx) */
.gen-astuce {
  margin: 4px 0 8px;
  padding: 12px 14px;
  background: var(--green-pale);
  border-radius: var(--r-sm);
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink);
}
.gen-astuce p { margin: 0 0 6px; }
.gen-astuce p:last-child { margin-bottom: 0; }
.gen-astuce__title {
  font-weight: 800;
  letter-spacing: 0.3px;
  color: var(--green-deep);
}
.gen-astuce a {
  color: var(--green-deep);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.gen-astuce a:hover { color: var(--green); }

/* Conditional field sections (apparaissent selon le modèle actif) */
.gen-fields[hidden] { display: none !important; }
.gen-fields .small { margin-top: 6px; }

/* Action buttons grouped together */
.gen-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border-soft);
}
.gen-actions .btn {
  font-size: 13.5px;
  padding: 10px 16px;
}
.gen-actions__reset {
  margin-left: auto;
  color: var(--ink-dim) !important;
  border-color: var(--border) !important;
}
.gen-actions__reset:hover {
  background: var(--paper-soft) !important;
  color: var(--ink) !important;
}

/* Result header (live indicator) */
.result__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.result__head h2 { margin-bottom: 0; }
.result__live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-dim);
  letter-spacing: .2px;
}
.result__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: gen-pulse 2s infinite;
}
@keyframes gen-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(14,124,74,.5); }
  70%  { box-shadow: 0 0 0 7px rgba(14,124,74,0); }
  100% { box-shadow: 0 0 0 0 rgba(14,124,74,0); }
}
@media (prefers-reduced-motion: reduce) {
  .result__dot { animation: none; }
}

/* Textarea sized for rectification template (longer) */
.lettres-wrapper textarea {
  width: 100%;
  padding: 10px 12px;
  margin-top: 4px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  font-size: 14.5px;
  line-height: 1.5;
  resize: vertical;
  min-height: 72px;
  box-sizing: border-box;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.lettres-wrapper textarea:hover { border-color: var(--ink-light); }
.lettres-wrapper textarea:focus {
  outline: none;
  border-color: var(--green);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(14, 124, 74, 0.15);
}
.lettres-wrapper label{
  display: block;
  margin-top: 12px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.2px;
  color: var(--ink-dim);
  text-transform: uppercase;
}
.lettres-wrapper input[type="text"],
.lettres-wrapper select{
  width: 100%;
  padding: 10px 12px;
  margin-top: 4px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  font-size: 14.5px;
  box-sizing: border-box;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.lettres-wrapper input[type="text"]:hover,
.lettres-wrapper select:hover{
  border-color: var(--ink-light);
}
.lettres-wrapper input[type="text"]:focus,
.lettres-wrapper select:focus{
  outline: none;
  border-color: var(--green);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(14, 124, 74, 0.15);
}
.lettres-wrapper input[type="text"]::placeholder{
  color: var(--ink-light);
}

.lettres-wrapper .small{
  font-size: 13px;
  color: var(--ink-dim);
  margin-top: 8px;
}
.lettres-wrapper hr{
  border: 0;
  border-top: 1px solid var(--border-soft);
  margin: 20px 0 4px;
}

/* ---- Boutons ---- */
.lettres-wrapper button{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  margin-right: 6px;
  padding: 11px 20px;
  border: 1.5px solid transparent;
  border-radius: var(--r-pill);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  background: var(--white);
  color: var(--ink);
  border-color: var(--ink);
  transition: background .15s, color .15s, transform .12s, box-shadow .15s, border-color .15s;
}
.lettres-wrapper button:hover{
  background: var(--ink);
  color: var(--white);
  transform: translateY(-1px);
}
.lettres-wrapper button[type="submit"]{
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.lettres-wrapper button[type="submit"]:hover{
  background: var(--green-deep);
  border-color: var(--green-deep);
  box-shadow: var(--shadow-cta);
}
.lettres-wrapper button:focus-visible{
  outline: 3px solid var(--yellow);
  outline-offset: 2px;
}

/* ---- Aperçu lettre (A4) ---- */
.result{
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.result h2{
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 12px;
}
.lettre-page{
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  max-width: 21cm;
  width: 100%;
  padding: 2cm;
  box-sizing: border-box;
  box-shadow: var(--shadow-md);
}
/* Aperçu rendu (mise en forme conventionnelle : blocs alignés) */
.lettre-rendered{
  width: 100%;
  min-height: 500px;
  box-sizing: border-box;
  font-family: "Times New Roman", Times, Georgia, serif;
  font-size: 11pt;
  line-height: 1.5;
  color: var(--ink);
}
.lettre-rendered .lettre-blk{ margin: 0 0 1.4em; }
.lettre-rendered .lettre-blk:last-child{ margin-bottom: 0; }
.lettre-rendered .lettre-blk--right{ text-align: right; }

/* ---- Aide / explication ---- */
.generateur__help{
  margin-top: 56px;
  background: var(--green-pale);
  border-radius: var(--r-lg);
  padding: 28px 32px;
  max-width: 760px;
}
.generateur__help-title{
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--green-deep);
  margin-bottom: 8px;
}
.generateur__help h2{
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 12px;
}
.generateur__help p{
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--ink);
  margin-bottom: 8px;
}
.generateur__help a{
  color: var(--green-deep);
  text-decoration: underline;
  text-decoration-color: var(--yellow);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
.generateur__help a:hover{
  color: var(--green);
}

/* ---- Responsive ---- */
@media (max-width: 900px){
  .lettres-wrapper{ flex-direction: column; }
  .lettres-wrapper form,
  .lettres-wrapper .result{ width: 100%; }
  .lettre-page{ padding: 1.5cm; }
  .gen-tabs { grid-template-columns: 1fr; }
  .gen-actions__reset { margin-left: 0; width: 100%; justify-content: center; }
}
@media (max-width: 640px){
  .generateur{ padding: 40px 20px 64px; }
  .lettres-wrapper form{ padding: 22px 20px 20px; }
  .lettres-wrapper button{ margin-right: 4px; padding: 10px 16px; font-size: 13.5px; }
  .lettre-page{ padding: 1.2cm; }
  .gen-tab { padding: 18px 18px; }
  .gen-tab__title { font-size: 15px; }
  .gen-tab__sub { font-size: 12.5px; }
}

/* ═══ INTRO + CAS PRATIQUE CAF (relecture 10 juin) ═══ */
.gen-intro {
  max-width: 68ch;
  margin: 0 auto 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
}
.gen-intro__subtitle {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.015em;
  margin-top: 12px;
}
.gen-intro__droits {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.gen-intro__droits li {
  padding: 14px 18px;
  background: var(--green-pale);
  border-radius: 10px;
}
.gen-intro__droits em {
  display: block;
  margin-top: 6px;
  color: var(--ink-dim);
}