/* ═══════════════════════════════════════════════════════════════════════
   etape0-addresse.css
   CSS strictement scopé à .reg-e0 — aucune fuite vers le reste du projet
   Police : DM Sans (Google Fonts) — sobre, africain-moderne
   ═══════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600&family=DM+Mono:wght@400;500&display=swap');

/* ── Variables ─────────────────────────────────────────────────────────── */
.reg-e0 {
  --e0-blue:        #1A56A4;
  --e0-blue-dark:   #0E3A74;
  --e0-blue-light:  rgba(26, 86, 164, 0.08);
  --e0-green:       #0D7A5F;
  --e0-error:       #D0382E;
  --e0-error-bg:    rgba(208, 56, 46, 0.07);

  --e0-bg:          #F0F4F9;
  --e0-card:        #FFFFFF;
  --e0-border:      #DDE3ED;
  --e0-border-2:    #C4CEDF;
  --e0-text:        #111827;
  --e0-text-2:      #374151;
  --e0-text-3:      #6B7280;
  --e0-text-4:      #9CA3AF;
  --e0-input-bg:    #F8FAFC;
  --e0-shadow:      0 1px 2px rgba(0,0,0,.04), 0 4px 20px rgba(0,0,0,.06);
  --e0-radius:      12px;
  --e0-radius-sm:   8px;
  --e0-font:        'DM Sans', system-ui, sans-serif;
  --e0-mono:        'DM Mono', monospace;
}

@media (prefers-color-scheme: dark) {
  .reg-e0 {
    --e0-bg:       #0C1120;
    --e0-card:     #161D2E;
    --e0-border:   #232D42;
    --e0-border-2: #2E3A52;
    --e0-text:     #F1F5FB;
    --e0-text-2:   #9BACC8;
    --e0-text-3:   #5D6F8C;
    --e0-text-4:   #3E4F6B;
    --e0-input-bg: #111827;
  }
}

/* ── Reset scopé ────────────────────────────────────────────────────────── */
.reg-e0, .reg-e0 *, .reg-e0 *::before, .reg-e0 *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Layout racine ──────────────────────────────────────────────────────── */
.reg-e0 {
  font-family: var(--e0-font);
  background: var(--e0-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2.25rem 1rem 3.5rem;
  color: var(--e0-text);
  -webkit-font-smoothing: antialiased;
}

/* ── Marque ─────────────────────────────────────────────────────────────── */
.reg-e0__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1.75rem;
}

.reg-e0__logo {
  width: 46px;
  height: 46px;
  background: var(--e0-blue-dark);
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 9px;
  box-shadow: 0 2px 10px rgba(14, 58, 116, 0.30);
}

.reg-e0__logo svg { width: 24px; height: 24px; }

.reg-e0__app-name {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.4px;
  color: var(--e0-text);
  line-height: 1;
}

.reg-e0__app-url {
  font-size: 11px;
  color: var(--e0-text-3);
  margin-top: 3px;
}

/* ── Stepper ────────────────────────────────────────────────────────────── */
.reg-e0__stepper {
  display: flex;
  align-items: flex-start;
  width: 100%;
  max-width: 440px;
  margin-bottom: 1.6rem;
}

.reg-e0__step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.reg-e0__step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 13px;
  left: 50%;
  width: 100%;
  height: 1px;
  background: var(--e0-border);
  z-index: 0;
  transition: background .35s;
}

.reg-e0__step--done:not(:last-child)::after { background: var(--e0-green); }

.reg-e0__step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--e0-border-2);
  background: var(--e0-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 500;
  color: var(--e0-text-3);
  position: relative;
  z-index: 1;
  transition: all .25s ease;
  font-family: var(--e0-mono);
}

.reg-e0__step--active .reg-e0__step-num {
  border-color: var(--e0-blue);
  background: var(--e0-blue);
  color: #fff;
}

.reg-e0__step--done .reg-e0__step-num {
  border-color: var(--e0-green);
  background: var(--e0-green);
  color: #fff;
}

.reg-e0__step-label {
  margin-top: 5px;
  font-size: 10px;
  color: var(--e0-text-4);
  white-space: nowrap;
  text-align: center;
}

.reg-e0__step--active .reg-e0__step-label { color: var(--e0-blue); font-weight: 600; }
.reg-e0__step--done   .reg-e0__step-label { color: var(--e0-text-3); }

/* ── Carte principale ───────────────────────────────────────────────────── */
.reg-e0__card {
  background: var(--e0-card);
  border: 1px solid var(--e0-border);
  border-radius: var(--e0-radius);
  padding: 2rem 1.75rem;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--e0-shadow);
}

.reg-e0__card-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.35px;
  color: var(--e0-text);
  margin-bottom: 4px;
}

.reg-e0__card-desc {
  font-size: 13px;
  color: var(--e0-text-3);
  line-height: 1.55;
  margin-bottom: 1.6rem;
}

/* ── Champ ──────────────────────────────────────────────────────────────── */
.reg-e0__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.reg-e0__label {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--e0-text-2);
  display: flex;
  align-items: center;
  gap: 5px;
}

.reg-e0__required { color: var(--e0-error); font-size: 13px; }

.reg-e0__input,
.reg-e0__select,
.reg-e0__textarea {
  width: 100%;
  background: var(--e0-input-bg);
  border: 1px solid var(--e0-border);
  border-radius: var(--e0-radius-sm);
  color: var(--e0-text);
  font-size: 14px;
  font-family: var(--e0-font);
  outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
  -moz-appearance: none;
       appearance: none;
  -webkit-appearance: none;
}

.reg-e0__input,
.reg-e0__select  { height: 44px; padding: 0 13px; }

.reg-e0__textarea {
  padding: 11px 13px;
  resize: vertical;
  min-height: 90px;
  line-height: 1.5;
}

.reg-e0__input:focus,
.reg-e0__select:focus,
.reg-e0__textarea:focus {
  border-color: var(--e0-blue);
  box-shadow: 0 0 0 3px rgba(26, 86, 164, .10);
  background: var(--e0-card);
}

.reg-e0__input--error,
.reg-e0__select--error,
.reg-e0__textarea--error {
  border-color: var(--e0-error) !important;
  background: var(--e0-error-bg) !important;
}

/* ── Select custom arrow ────────────────────────────────────────────────── */
.reg-e0__select-wrap {
  position: relative;
}

.reg-e0__select-wrap .reg-e0__select {
  padding-right: 38px;
  cursor: pointer;
}

.reg-e0__select-arrow {
  position: absolute;
  right: 13px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--e0-text-3);
  display: flex;
  align-items: center;
  transition: color .15s;
}

.reg-e0__select-wrap:focus-within .reg-e0__select-arrow {
  color: var(--e0-blue);
}

/* ── Pays : drapeau + select ────────────────────────────────────────────── */
.reg-e0__country-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.reg-e0__country-flag {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 16px;
  border-radius: 3px;
  -o-object-fit: cover;
     object-fit: cover;
  pointer-events: none;
  z-index: 1;
  box-shadow: 0 1px 3px rgba(0,0,0,.12);
  transition: opacity .2s;
}

.reg-e0__country-wrap .reg-e0__select {
  padding-left: 44px;
  padding-right: 38px;
  cursor: pointer;
}

/* Badge région (loader) */
.reg-e0__region-loading {
  display: none;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--e0-text-3);
  margin-top: 4px;
}

.reg-e0__region-loading.visible { display: flex; }

.reg-e0__spinner {
  width: 13px;
  height: 13px;
  border: 1.5px solid var(--e0-border-2);
  border-top-color: var(--e0-blue);
  border-radius: 50%;
  animation: e0spin .7s linear infinite;
}

@keyframes e0spin { to { transform: rotate(360deg); } }

/* ── Zone adresse ───────────────────────────────────────────────────────── */
.reg-e0__addr-hint {
  font-size: 11.5px;
  color: var(--e0-text-4);
  line-height: 1.4;
  margin-top: 3px;
}

/* Compteur caractères adresse */
.reg-e0__char-count {
  font-size: 11px;
  color: var(--e0-text-4);
  text-align: right;
  font-family: var(--e0-mono);
  margin-top: 3px;
  transition: color .2s;
}

.reg-e0__char-count--warn  { color: var(--e0-error); }

/* ── Aperçu sélection ───────────────────────────────────────────────────── */
.reg-e0__preview {
  background: var(--e0-blue-light);
  border: 1px solid rgba(26, 86, 164, .15);
  border-radius: var(--e0-radius-sm);
  padding: 11px 14px;
  margin-bottom: 16px;
  display: none;
  flex-direction: column;
  gap: 4px;
}

.reg-e0__preview.visible { display: flex; }

.reg-e0__preview-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
}

.reg-e0__preview-lbl {
  color: var(--e0-text-3);
  min-width: 60px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .4px;
  font-weight: 500;
}

.reg-e0__preview-val {
  color: var(--e0-text);
  font-weight: 500;
}

.reg-e0__preview-phone {
  font-family: var(--e0-mono);
  font-size: 11.5px;
  color: var(--e0-blue);
  background: rgba(26,86,164,.1);
  padding: 1px 7px;
  border-radius: 10px;
}

/* ── Alertes ────────────────────────────────────────────────────────────── */
.reg-e0__alert {
  border-radius: var(--e0-radius-sm);
  padding: 10px 13px;
  font-size: 13px;
  line-height: 1.45;
  margin-bottom: 14px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.reg-e0__alert svg { flex-shrink: 0; margin-top: 1px; }

.reg-e0__alert--error {
  background: var(--e0-error-bg);
  color: var(--e0-error);
  border: 1px solid rgba(208, 56, 46, .18);
}

/* ── Erreur champ ───────────────────────────────────────────────────────── */
.reg-e0__field-error {
  font-size: 12px;
  color: var(--e0-error);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 2px;
}

/* ── Boutons ────────────────────────────────────────────────────────────── */
.reg-e0__btn {
  width: 100%;
  height: 44px;
  border: none;
  border-radius: var(--e0-radius-sm);
  font-size: 14px;
  font-weight: 500;
  font-family: var(--e0-font);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background .15s, transform .1s, opacity .15s;
  text-decoration: none;
}

.reg-e0__btn:active { transform: scale(.99); }
.reg-e0__btn:disabled { opacity: .5; cursor: not-allowed; }

.reg-e0__btn--primary {
  background: var(--e0-blue);
  color: #fff;
  margin-top: 8px;
}

.reg-e0__btn--primary:hover:not(:disabled) { background: var(--e0-blue-dark); }

/* ── Divider ────────────────────────────────────────────────────────────── */
.reg-e0__divider {
  height: 1px;
  background: var(--e0-border);
  margin: 1.25rem 0;
}

/* ── Footer ─────────────────────────────────────────────────────────────── */
.reg-e0__footer {
  text-align: center;
  font-size: 12px;
  color: var(--e0-text-3);
  margin-top: 14px;
}

.reg-e0__footer a {
  color: var(--e0-blue);
  text-decoration: none;
  font-weight: 500;
}

.reg-e0__footer a:hover { text-decoration: underline; }

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .reg-e0 { padding: 1.5rem .75rem 3rem; }
  .reg-e0__card { padding: 1.5rem 1.25rem; }
}