/* ============================================
   CONTRAT-OUVERTURE.CSS — Formulaire contrat d'ouverture
   Serruriers du Léman
============================================ */

/* === CONTENEUR === */
.container--narrow {
  max-width: 820px;
  margin-inline: auto;
}

/* === FORM BASE === */
.contrat-form {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-card);
}

.contrat-form__title {
  font-size: 1.6rem;
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.contrat-form__group {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.015);
}

.contrat-form__group legend {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gold);
  padding: 0.25rem 0.75rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.contrat-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

@media (max-width: 640px) {
  .contrat-form { padding: var(--spacing-md); }
  .contrat-form__group { padding: var(--spacing-md); }
  .contrat-form__row { grid-template-columns: 1fr; }
}

/* === CHAMPS === */
.field {
  margin-top: var(--spacing-md);
}

.field:first-child { margin-top: 0; }

/* Dans une row grid, les fields ne doivent pas avoir de margin-top
   (sinon la 2e colonne décroche de la 1re) */
.contrat-form__row .field { margin-top: 0; }

.field label,
.field__label-above {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--color-white);
  margin-bottom: 0.4rem;
  letter-spacing: 0.03em;
}

.field__hint {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 0.35rem;
}

.required { color: var(--color-gold); }
.optional { color: var(--color-text-muted); font-weight: 400; font-size: 0.78rem; }

.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field input[type="date"],
.field input[type="time"],
.field select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.2);
}

.field input.is-invalid,
.field select.is-invalid,
.field input:invalid:not(:placeholder-shown) {
  border-color: #e74c3c;
}

/* === UPLOAD FICHIER === */
.file-upload {
  position: relative;
}

.file-upload input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
  clip: rect(0,0,0,0);
}

.file-upload__label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.85rem 1rem;
  background: var(--color-bg);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  color: var(--color-text);
}

.file-upload__label:hover,
.file-upload input[type="file"]:focus + .file-upload__label {
  border-color: var(--color-gold);
  background: rgba(201, 168, 76, 0.04);
}

.file-upload__label svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--color-gold);
}

.file-upload__text {
  font-size: 0.9rem;
  line-height: 1.35;
  min-width: 0;      /* autorise le shrink dans le flex */
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-word;
}

.file-upload__hint {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.4rem;
}

.file-upload.has-file .file-upload__label {
  border-style: solid;
  border-color: var(--color-gold);
  background: rgba(201, 168, 76, 0.08);
}

/* === RADIO CARDS (propriétaire/locataire, état porte) === */
.radio-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.radio-group--3 { grid-template-columns: repeat(3, 1fr); }
.radio-group--4 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 640px) {
  .radio-group,
  .radio-group--3,
  .radio-group--4 { grid-template-columns: 1fr; }
}

/* Variante compacte pour radio-group--4 : label + prix empilés verticalement
   → garde 2×2 sur desktop sans débordement */
.radio-group--4 .radio-card {
  align-items: flex-start;
  padding: 1rem;
  min-height: 72px;
}

.radio-group--4 .radio-card__check {
  margin-top: 2px;
}

.radio-group--4 .radio-card__label {
  display: block;
  line-height: 1.3;
}

.radio-group--4 .radio-card__price {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.02em;
}

.radio-group--4 .radio-card > span:not(.radio-card__check) {
  flex: 1;
  min-width: 0;
}

.radio-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.9rem 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
}

.radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.radio-card__check {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  transition: border-color var(--transition);
}

.radio-card__check::after {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--color-gold);
  transform: scale(0);
  transition: transform var(--transition);
}

.radio-card__label {
  flex: 1;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-white);
}

.radio-card__price {
  font-size: 0.78rem;
  color: var(--color-gold);
  font-weight: 700;
}

.radio-card:hover {
  border-color: rgba(201, 168, 76, 0.4);
}

.radio-card input[type="radio"]:checked ~ .radio-card__check,
.radio-card:has(input[type="radio"]:checked) .radio-card__check {
  border-color: var(--color-gold);
}

.radio-card input[type="radio"]:checked ~ .radio-card__check::after,
.radio-card:has(input[type="radio"]:checked) .radio-card__check::after {
  transform: scale(1);
}

.radio-card:has(input[type="radio"]:checked) {
  border-color: var(--color-gold);
  background: rgba(201, 168, 76, 0.06);
}

.radio-card input[type="radio"]:focus-visible ~ .radio-card__check {
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.35);
}

/* === CONSENT BLOCK (case à cocher texte long) === */
.consent-block {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.consent-block:hover {
  border-color: rgba(201, 168, 76, 0.4);
}

.consent-block input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.consent-block__check {
  width: 24px;
  height: 24px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  position: relative;
  transition: all var(--transition);
  margin-top: 2px;
}

.consent-block__check::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230d0d0d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center / 16px no-repeat;
  opacity: 0;
  transition: opacity var(--transition);
}

.consent-block__text {
  flex: 1;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--color-text);
}

.consent-block:has(input[type="checkbox"]:checked) {
  border-color: var(--color-gold);
  background: rgba(201, 168, 76, 0.06);
}

.consent-block:has(input[type="checkbox"]:checked) .consent-block__check {
  background: var(--color-gold);
  border-color: var(--color-gold);
}

.consent-block:has(input[type="checkbox"]:checked) .consent-block__check::after {
  opacity: 1;
}

.consent-block input[type="checkbox"]:focus-visible ~ .consent-block__check {
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.35);
}

/* === RÉCAPITULATIF TARIFAIRE === */
.tarif-recap {
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.08) 0%, rgba(201, 168, 76, 0.03) 100%);
  border: 2px solid var(--color-gold);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.tarif-recap__title {
  font-size: 1.1rem;
  color: var(--color-gold);
  margin-bottom: var(--spacing-md);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.tarif-recap__breakdown {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(201, 168, 76, 0.3);
}

.tarif-recap__breakdown li {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-md);
  font-size: 0.92rem;
}

.tarif-recap__breakdown small {
  display: block;
  color: var(--color-text-muted);
  font-size: 0.78rem;
  font-weight: 400;
}

.tarif-recap__breakdown li > span:last-child {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-white);
  white-space: nowrap;
}

.tarif-recap__total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.tarif-recap__total > span {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tarif-recap__total strong {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--color-gold);
}

.tarif-recap__note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.tarif-recap__note strong {
  color: var(--color-text);
}

/* === SIGNATURE === */
.signature-group { position: relative; }

.signature-wrap {
  position: relative;
  background: #fff;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}

.signature-wrap.has-signature {
  border-style: solid;
  border-color: var(--color-gold);
}

#signature-canvas {
  display: block;
  width: 100%;
  height: auto;
  touch-action: none;
  cursor: crosshair;
  background: #fff;
}

#signature-clear {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  padding: 0.4rem 0.8rem;
  font-size: 0.75rem;
}

/* === FEEDBACK + SUBMIT === */
.form-feedback {
  margin-bottom: var(--spacing-md);
  padding: 0;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  min-height: 0;
  transition: all var(--transition);
}

.form-feedback.is-error {
  padding: var(--spacing-md);
  background: rgba(231, 76, 60, 0.12);
  border: 1px solid rgba(231, 76, 60, 0.4);
  color: #f5a598;
}

.form-feedback.is-success {
  padding: var(--spacing-md);
  background: rgba(46, 204, 113, 0.12);
  border: 1px solid rgba(46, 204, 113, 0.4);
  color: #a6e8bd;
}

.contrat-form__actions {
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-lg);
}

.contrat-form__actions .btn {
  min-width: 280px;
}

#submit-btn.is-loading {
  pointer-events: none;
  opacity: 0.7;
  position: relative;
}

#submit-btn.is-loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  right: 1rem;
  top: 50%;
  margin-top: -8px;
  animation: spin 0.8s linear infinite;
}

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

/* === MEDIATEUR DE LA CONSOMMATION (info L616-1 / R616-1) === */
.mediation-notice {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md) var(--spacing-lg);
  background: rgba(201, 168, 76, 0.04);
  border: 1px solid rgba(201, 168, 76, 0.25);
  border-left: 3px solid var(--color-gold);
  border-radius: var(--radius-lg);
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--color-text-muted);
}

.mediation-notice__title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.6rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-gold);
}

.mediation-notice__title svg {
  width: 16px;
  height: 16px;
}

.mediation-notice p {
  margin: 0 0 0.5rem;
}

.mediation-notice p:last-child {
  margin-bottom: 0;
}

.mediation-notice__coords {
  color: var(--color-text);
  background: rgba(0, 0, 0, 0.18);
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-md);
}

.mediation-notice__coords a {
  color: var(--color-gold);
  text-decoration: none;
  word-break: break-word;
}

.mediation-notice__coords a:hover {
  color: var(--color-gold-light);
  text-decoration: underline;
}

.mediation-notice__legal {
  font-size: 0.78rem;
  font-style: italic;
  opacity: 0.85;
}

@media (max-width: 600px) {
  .mediation-notice {
    padding: 0.85rem 0.95rem;
    font-size: 0.82rem;
  }
}