/* =========================================================
   SOS Mammifères – Formulaire de contact
   Thème : Faune & Nature
   ========================================================= */

/*
  Optionnel : police Nunito (décommenter + adapter en PHP si souhaité)
  @import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700&display=swap');
*/

/* ── Palette & tokens ── */
#sosmam-form-wrap {
  /* Verts forêt */
  --smam-green:           #3a6b4c;
  --smam-green-dark:      #2c5239;
  --smam-green-glow:      rgba(58, 107, 76, 0.16);
  --smam-green-bg:        #eef5f1;

  /* Terracotta – urgence / danger */
  --smam-danger:          #9b3c28;
  --smam-danger-bg:       #fdf1ed;
  --smam-danger-border:   #e4b0a2;

  /* Bleu étang – information */
  --smam-info:            #2d5e78;
  --smam-info-bg:         #ecf4f9;
  --smam-info-border:     #9ecad8;

  /* Vert succès (même que green) */
  --smam-success:         #3a6b4c;
  --smam-success-bg:      #eef5f1;
  --smam-success-border:  #92c4a7;

  /* Neutres chauds */
  --smam-bg:              #f8f5f0;   /* parchemin */
  --smam-card-bg:         #fefcf8;   /* blanc crème */
  --smam-border:          #d8d1c7;
  --smam-border-mid:      #a89e93;

  /* Texte */
  --smam-text:            #2c2a25;   /* brun très sombre */
  --smam-text-muted:      #68604f;   /* mousse sèche */
  --smam-text-light:      #9a9082;   /* lichens */

  /* Formes */
  --smam-radius-lg:       14px;
  --smam-radius-md:       9px;
  --smam-radius-sm:       7px;

  /* Ombres */
  --smam-shadow:
    0 2px 10px rgba(44, 42, 37, 0.07),
    0 0 0 1px rgba(44, 42, 37, 0.04);
  --smam-shadow-hover:
    0 6px 22px rgba(44, 42, 37, 0.13),
    0 0 0 1px rgba(44, 42, 37, 0.07);

  max-width: 640px;
  font-family: inherit;
  color: var(--smam-text);
}

/* ── Animations ── */
@keyframes sosmam-fadein {
  from { opacity: 0; transform: translateY(9px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes sosmam-scalein {
  from { opacity: 0; transform: scale(0.94); }
  to   { opacity: 1; transform: scale(1); }
}

/* ── Utilitaires ── */
.sosmam-hidden {
  display: none !important;
}

/* ── Introduction ── */
.sosmam-intro {
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 1.75rem;
  color: var(--smam-text-muted);
}

.sosmam-intro a {
  color: var(--smam-green);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
  transition: color 0.15s ease;
}

.sosmam-intro a:hover {
  color: var(--smam-green-dark);
}

/* ── Cartes ── */
.sosmam-card {
  background: var(--smam-card-bg);
  border: 1px solid var(--smam-border);
  border-radius: var(--smam-radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--smam-shadow);
  animation: sosmam-fadein 0.3s ease both;
}

/* ── Branches (entrée animée) ── */
.sosmam-branch:not(.sosmam-hidden) {
  animation: sosmam-fadein 0.35s ease both;
}

/* ── Étiquette d'étape ── */
.sosmam-step-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--smam-text-light);
  margin: 0 0 1rem;
}

/* ── Boutons de choix ── */
.sosmam-choice-btn {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  width: 100%;
  background: var(--smam-card-bg);
  border: 1.5px solid var(--smam-border);
  border-radius: var(--smam-radius-lg);
  padding: 16px 18px;
  margin-bottom: 12px;
  cursor: pointer;
  font-size: 15px;
  text-align: left;
  color: var(--smam-text);
  font-family: inherit;
  box-shadow: var(--smam-shadow);
  position: relative;
  overflow: hidden;
  transition:
    border-color 0.22s ease,
    box-shadow   0.22s ease,
    transform    0.22s ease,
    background   0.22s ease;
}

/* Barre verte latérale au survol */
.sosmam-choice-btn::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--smam-green);
  border-radius: 4px 0 0 4px;
  transform: scaleY(0);
  transform-origin: center;
  transition: transform 0.22s ease;
}

.sosmam-choice-btn:hover,
.sosmam-choice-btn:focus {
  background: var(--smam-green-bg);
  border-color: var(--smam-green);
  box-shadow: var(--smam-shadow-hover);
  transform: translateY(-2px);
  outline: none;
}

.sosmam-choice-btn:hover::before,
.sosmam-choice-btn:focus::before {
  transform: scaleY(1);
}

.sosmam-choice-btn strong {
  display: block;
  margin-bottom: 3px;
  color: var(--smam-text);
  font-weight: 600;
}

.sosmam-choice-btn small {
  display: block;
  font-size: 13px;
  color: var(--smam-text-muted);
  line-height: 1.45;
}

.sosmam-choice-icon {
  font-size: 22px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── Champs de formulaire ── */
.sosmam-field {
  margin-bottom: 1.1rem;
}

.sosmam-field:last-child {
  margin-bottom: 0;
}

.sosmam-field label {
  display: block;
  font-size: 13.5px;
  color: var(--smam-text-muted);
  margin-bottom: 6px;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.sosmam-required {
  color: var(--smam-danger);
  margin-left: 2px;
}

.sosmam-optional {
  font-size: 12px;
  color: var(--smam-text-light);
  font-weight: 400;
  margin-left: 4px;
}

#sosmam-form-wrap input[type="text"],
#sosmam-form-wrap input[type="email"],
#sosmam-form-wrap input[type="tel"],
#sosmam-form-wrap select,
#sosmam-form-wrap textarea {
  width: 100%;
  border: 1.5px solid var(--smam-border);
  border-radius: var(--smam-radius-md);
  padding: 10px 14px;
  font-size: 14.5px;
  font-family: inherit;
  color: var(--smam-text);
  background: #fff;
  box-sizing: border-box;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}

/* Flèche select harmonisée */
#sosmam-form-wrap select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2368604f' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  padding-right: 38px;
  cursor: pointer;
}

#sosmam-form-wrap input:focus,
#sosmam-form-wrap select:focus,
#sosmam-form-wrap textarea:focus {
  border-color: var(--smam-green);
  outline: none;
  box-shadow: 0 0 0 3.5px var(--smam-green-glow);
}

#sosmam-form-wrap textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.65;
}

#sosmam-form-wrap ::placeholder {
  color: var(--smam-text-light);
  opacity: 1;
}

/* ── Boîtes de résultat ── */
.sosmam-result-box {
  border-radius: var(--smam-radius-md);
  padding: 1rem 1.25rem;
  margin-top: 1rem;
  font-size: 14px;
  line-height: 1.75;
  animation: sosmam-fadein 0.3s ease both;
}

.sosmam-result-box.sosmam-danger {
  background: var(--smam-danger-bg);
  border: 1.5px solid var(--smam-danger-border);
  color: var(--smam-danger);
}

.sosmam-result-box.sosmam-info {
  background: var(--smam-info-bg);
  border: 1.5px solid var(--smam-info-border);
  color: var(--smam-info);
}

.sosmam-result-box.sosmam-success {
  background: var(--smam-success-bg);
  border: 1.5px solid var(--smam-success-border);
  color: var(--smam-success);
}

.sosmam-result-box a {
  color: inherit;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.sosmam-result-box .sosmam-phone {
  display: block;
  font-size: 22px;
  font-weight: 700;
  margin-top: 8px;
  letter-spacing: 0.03em;
}

/* ── Bouton soumettre ── */
.sosmam-submit-btn {
  background: var(--smam-green);
  color: #fff;
  border: none;
  border-radius: var(--smam-radius-md);
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  margin-top: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.025em;
  box-shadow: 0 2px 10px rgba(58, 107, 76, 0.28);
  transition:
    background  0.2s ease,
    box-shadow  0.2s ease,
    transform   0.15s ease;
}

.sosmam-submit-btn:hover {
  background: var(--smam-green-dark);
  box-shadow: 0 5px 18px rgba(58, 107, 76, 0.38);
  transform: translateY(-1px);
}

.sosmam-submit-btn:active {
  transform: scale(0.97);
  box-shadow: 0 1px 5px rgba(58, 107, 76, 0.2);
}

.sosmam-submit-btn:disabled {
  background: var(--smam-border-mid);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ── Bouton retour ── */
.sosmam-back-btn {
  background: none;
  border: none;
  font-size: 13px;
  color: var(--smam-text-light);
  cursor: pointer;
  padding: 0;
  margin-bottom: 1rem;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  letter-spacing: 0.01em;
  transition: color 0.15s ease;
}

.sosmam-back-btn:hover {
  color: var(--smam-text-muted);
}

/* ── Notice (erreur / validation) ── */
.sosmam-notice {
  border-radius: var(--smam-radius-sm);
  padding: 0.75rem 1rem;
  font-size: 14px;
  margin-top: 0.75rem;
  animation: sosmam-fadein 0.25s ease both;
}

.sosmam-notice.sosmam-error {
  background: var(--smam-danger-bg);
  border: 1.5px solid var(--smam-danger-border);
  color: var(--smam-danger);
}

.sosmam-notice.sosmam-ok {
  background: var(--smam-success-bg);
  border: 1.5px solid var(--smam-success-border);
  color: var(--smam-success);
}

/* ── Écran de confirmation ── */
.sosmam-success-screen {
  text-align: center;
  padding: 3rem 1.5rem;
  animation: sosmam-scalein 0.38s ease both;
}

.sosmam-success-icon {
  display: block;
  font-size: 52px;
  margin-bottom: 1rem;
}

.sosmam-success-screen h3 {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--smam-green);
  margin: 0 0 0.75rem;
}

.sosmam-success-screen p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--smam-text-muted);
  max-width: 420px;
  margin: 0 auto 1.75rem;
}

/* ── Responsive ── */
@media (max-width: 480px) {
  .sosmam-card           { padding: 1.1rem; }
  .sosmam-choice-btn     { padding: 14px 15px; }
  .sosmam-submit-btn     { width: 100%; justify-content: center; }
}