/* ==========================================================================
   SOUKLY — auth.css
   Authentification (Connexion, Inscription, Reset Password)
   Système d'identité visuelle aligné avec feed.css (Tokens, Thèmes, Animations)
   ========================================================================== */

/* ---------- 1. VARIABLES & DESIGN TOKENS ---------- */
:root, [data-theme="light"] {
  --font: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --bg: #f5f6f8;
  --surface: #ffffff;
  --surface-2: #f0f2f5;
  --surface-3: #e8ebf0;
  --text: #101828;
  --text-2: #475467;
  --text-3: #8491a3;
  --border: #e4e7ec;
  --border-strong: #d0d5dd;
  --accent: #1a5cff;
  --accent-hi: #0046e6;
  --accent-soft: rgba(26, 92, 255, 0.09);
  --accent-soft-2: #eaf1ff;
  --ring: 0 0 0 3px rgba(26, 92, 255, 0.22);
  --success: #128a5b;
  --success-soft: #e6f6ee;
  --warning: #b45309;
  --warning-soft: #fff3e0;
  --danger: #d92d20;
  --danger-soft: #feeceb;
  --boost: #b76e00;
  --boost-soft: #fff4dc;
  --shadow-sm: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.05);
  --shadow-md: 0 4px 12px rgba(16,24,40,.08), 0 2px 6px rgba(16,24,40,.04);
  --shadow-lg: 0 20px 48px -10px rgba(16,24,40,.18), 0 8px 18px rgba(16,24,40,.06);
  --shadow-accent: 0 8px 20px -6px rgba(26,92,255,.45);
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 24px;
  --hero-gradient: linear-gradient(135deg, #0d1b3e 0%, #102a6b 50%, #0a1738 100%);
  --hero-card-bg: rgba(255, 255, 255, 0.08);
  --hero-card-border: rgba(255, 255, 255, 0.15);
  --hero-text: #ffffff;
  --hero-text-muted: rgba(255, 255, 255, 0.72);
  color-scheme: light;
}

[data-theme="dark"] {
  --bg: #0b1017;
  --surface: #121a24;
  --surface-2: #182231;
  --surface-3: #202c3d;
  --text: #eef2f6;
  --text-2: #b9c3cf;
  --text-3: #7b8899;
  --border: #222d3b;
  --border-strong: #344054;
  --accent: #4c82ff;
  --accent-hi: #6b96ff;
  --accent-soft: rgba(76,130,255,.16);
  --accent-soft-2: rgba(76,130,255,.12);
  --ring: 0 0 0 3px rgba(76,130,255,.32);
  --success: #34b77f;
  --success-soft: rgba(52,183,127,.14);
  --warning: #e7a23f;
  --warning-soft: rgba(231,162,63,.14);
  --danger: #f16a6a;
  --danger-soft: rgba(241,106,106,.14);
  --boost: #e8a53c;
  --boost-soft: rgba(232,165,60,.14);
  --shadow-sm: 0 1px 2px rgba(0,0,0,.35);
  --shadow-md: 0 4px 14px rgba(0,0,0,.45);
  --shadow-lg: 0 22px 50px -10px rgba(0,0,0,.65);
  --shadow-accent: 0 8px 22px -6px rgba(76,130,255,.4);
  --hero-gradient: linear-gradient(135deg, #070a0f 0%, #0d1624 50%, #080d14 100%);
  --hero-card-bg: rgba(255, 255, 255, 0.05);
  --hero-card-border: rgba(255, 255, 255, 0.1);
  --hero-text: #eef2f6;
  --hero-text-muted: rgba(238, 242, 246, 0.7);
  color-scheme: dark;
}

/* ---------- 2. RESET & BASE ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  min-height: 100%;
}

body {
  font-family: var(--font);
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: 0;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 150ms ease;
}

a:hover {
  text-decoration: underline;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  box-shadow: var(--ring);
  border-radius: var(--r-sm);
}

/* ---------- 3. LAYOUT SPLIT-SCREEN ---------- */
.auth-layout {
  display: grid;
  grid-template-columns: 1.05fr 1.2fr;
  min-height: 100vh;
  width: 100%;
}

@media (max-width: 980px) {
  .auth-layout {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   4. SECTION HÉRO / ILLUSTRATION (Gauche)
   ========================================================================== */
.auth-hero {
  position: relative;
  background: var(--hero-gradient);
  color: var(--hero-text);
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

@media (max-width: 980px) {
  .auth-hero {
    display: none; /* Masqué sur mobile/tablette compacte pour focus utilisateur */
  }
}

/* Orbes lumineux en arrière-plan (animation fluide) */
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  opacity: 0.6;
  animation: floatOrb 12s ease-in-out infinite alternate;
}

.hero-glow-1 {
  top: -10%;
  left: 20%;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(26, 92, 255, 0.45), transparent 70%);
}

.hero-glow-2 {
  bottom: 5%;
  right: -5%;
  width: 440px;
  height: 440px;
  background: radial-gradient(circle, rgba(0, 212, 170, 0.25), transparent 70%);
  animation-duration: 16s;
  animation-delay: -4s;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -25px) scale(1.08); }
  100% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none !important;
}

.hero-logo span strong {
  color: #60a5fa;
}

.hero-tagline-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
  font-size: 12px;
  font-weight: 600;
  color: #e0f2fe;
}

/* Contenu central du Hero & Mockup */
.hero-body {
  position: relative;
  z-index: 2;
  margin: 40px 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.hero-title {
  font-size: 34px;
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.03em;
  max-width: 480px;
}

.hero-title span {
  background: linear-gradient(135deg, #60a5fa 0%, #34d399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 15px;
  line-height: 1.6;
  color: var(--hero-text-muted);
  max-width: 460px;
}

/* Mockup de carte produit animé */
.hero-mockup-wrapper {
  position: relative;
  margin-top: 10px;
}

.hero-mockup-card {
  position: relative;
  background: var(--hero-card-bg);
  border: 1px solid var(--hero-card-border);
  backdrop-filter: blur(16px);
  border-radius: var(--r-xl);
  padding: 24px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  transition: transform 0.4s ease, border-color 0.4s ease;
}

.hero-mockup-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.28);
}

.mockup-user-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.mockup-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1a5cff, #3b82f6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  font-size: 15px;
  border: 2px solid rgba(255,255,255,0.4);
}

.mockup-meta {
  flex: 1;
}

.mockup-meta .name {
  font-weight: 700;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.verified-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: 999px;
  background: #10b981;
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.mockup-meta .location {
  font-size: 12.5px;
  color: var(--hero-text-muted);
}

.mockup-listing-preview {
  display: flex;
  gap: 14px;
  padding: 12px;
  border-radius: var(--r-md);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.mockup-img {
  width: 64px;
  height: 64px;
  border-radius: var(--r-sm);
  background: #1e293b;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
}

.mockup-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.mockup-details .title {
  font-size: 13.5px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 3px;
}

.mockup-details .price {
  font-size: 15px;
  font-weight: 800;
  color: #60a5fa;
}

/* Éléments flottants décoratifs */
.floating-chip {
  position: absolute;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(12px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 600;
  color: #fff;
  animation: floatBadge 6s ease-in-out infinite;
}

.floating-chip-1 {
  top: -18px;
  right: -10px;
  animation-delay: 0s;
}

.floating-chip-2 {
  bottom: -18px;
  left: 20px;
  animation-delay: -3s;
}

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Footer Hero (Stats de confiance) */
.hero-footer {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-stat .stat-num {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
}

.hero-stat .stat-label {
  font-size: 12px;
  color: var(--hero-text-muted);
}

/* ==========================================================================
   5. FORMULAIRE PRINCIPAL (Droite)
   ========================================================================== */
.auth-main {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px 48px;
  background: var(--surface);
  min-height: 100vh;
  overflow-y: auto;
}

@media (max-width: 600px) {
  .auth-main {
    padding: 24px 20px;
  }
}

.auth-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.auth-brand-mobile {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  text-decoration: none !important;
}

.auth-brand-mobile strong {
  color: var(--accent);
}

@media (min-width: 981px) {
  .auth-brand-mobile {
    display: none; /* Logo déjà dans le Hero sur desktop */
  }
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.back-home-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-2);
  padding: 8px 14px;
  border-radius: var(--r-md);
  background: var(--surface-2);
  border: 1px solid var(--border);
  transition: all 160ms ease;
  text-decoration: none !important;
}

.back-home-link:hover {
  background: var(--accent-soft-2);
  color: var(--accent);
  border-color: var(--accent);
}

.theme-toggle-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  transition: all 160ms ease;
}

.theme-toggle-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.theme-toggle-btn .ic-moon { display: none; }
[data-theme="dark"] .theme-toggle-btn .ic-sun { display: none; }
[data-theme="dark"] .theme-toggle-btn .ic-moon { display: block; }

/* Conteneur de carte de formulaire */
.auth-form-card {
  max-width: 490px;
  width: 100%;
  margin: 0 auto;
  padding: 10px 0 30px;
}

/* Sélecteur Tabs Connexion / Inscription */
.auth-tabs-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 4px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: 28px;
}

.auth-tab-btn {
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-2);
  border-radius: var(--r-sm);
  text-align: center;
  transition: all 200ms ease;
}

.auth-tab-btn.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

.auth-header-text {
  margin-bottom: 24px;
}

.auth-header-text h1 {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 6px;
}

.auth-header-text p {
  color: var(--text-2);
  font-size: 14px;
}

/* Boutons de connexion sociale */
.social-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 22px;
}

.btn-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 16px;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--text);
  font-size: 13.5px;
  font-weight: 600;
  transition: all 180ms ease;
  cursor: pointer;
  text-decoration: none !important;
}

.btn-social:hover {
  background: var(--surface-2);
  border-color: var(--text-3);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* Séparateur 'ou avec' */
.auth-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 20px 0;
  color: var(--text-3);
  font-size: 12.5px;
  font-weight: 500;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ==========================================================================
   6. CONTROLES DE FORMULAIRE & CHAMPS
   ========================================================================== */
.form-group {
  margin-bottom: 18px;
  position: relative;
}

.form-group label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.form-group label .optional-tag {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-3);
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrapper .input-icon {
  position: absolute;
  left: 14px;
  color: var(--text-3);
  pointer-events: none;
  display: flex;
  align-items: center;
  transition: color 150ms ease;
}

.input-wrapper .flag-badge {
  position: absolute;
  left: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  padding-right: 8px;
  border-right: 1px solid var(--border);
  pointer-events: none;
}

.form-control {
  width: 100%;
  padding: 11px 40px 11px 42px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  font-size: 14px;
  color: var(--text);
  transition: border-color 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

.form-control.has-flag {
  padding-left: 82px;
}

.form-control:focus {
  border-color: var(--accent);
  box-shadow: var(--ring);
  outline: none;
}

.form-group:focus-within .input-icon {
  color: var(--accent);
}

/* Indicateurs de statut du champ (✓ / ✗) */
.validation-indicator {
  position: absolute;
  right: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  opacity: 0;
  transform: scale(0.8);
  transition: all 180ms ease;
  pointer-events: none;
}

.form-group.is-valid .validation-indicator {
  opacity: 1;
  transform: scale(1);
  color: var(--success);
}

.form-group.is-invalid .validation-indicator {
  opacity: 1;
  transform: scale(1);
  color: var(--danger);
}

.form-group.is-valid .form-control {
  border-color: var(--success);
}

.form-group.is-invalid .form-control {
  border-color: var(--danger);
  background-color: var(--danger-soft);
}

/* Bouton pour afficher/masquer le mot de passe */
.btn-toggle-password {
  position: absolute;
  right: 12px;
  color: var(--text-3);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  border-radius: 4px;
  transition: color 150ms ease;
  z-index: 2;
}

.btn-toggle-password:hover {
  color: var(--text);
}

.form-group.has-toggle .form-control {
  padding-right: 44px;
}

/* Messages d'erreur et d'aide sous les champs */
.field-msg {
  display: none;
  font-size: 12px;
  margin-top: 5px;
  line-height: 1.4;
}

.form-group.is-invalid .field-msg {
  display: block;
  color: var(--danger);
  font-weight: 500;
}

.form-group.is-valid .field-msg.success {
  display: block;
  color: var(--success);
}

/* ==========================================================================
   7. INDICATEUR DE FORCE DU MOT DE PASSE
   ========================================================================== */
.password-meter-wrap {
  margin-top: 8px;
  display: none;
}

.password-meter-wrap.active {
  display: block;
}

.password-meter-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  height: 4px;
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 6px;
}

.password-meter-segment {
  height: 100%;
  background: var(--surface-3);
  border-radius: 999px;
  transition: background-color 220ms ease;
}

.password-strength-text {
  display: flex;
  justify-content: space-between;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-3);
}

/* Couleurs de la jauge */
.strength-weak .seg-1 { background: var(--danger); }
.strength-fair .seg-1, .strength-fair .seg-2 { background: var(--warning); }
.strength-good .seg-1, .strength-good .seg-2, .strength-good .seg-3 { background: #3b82f6; }
.strength-strong .seg-1, .strength-strong .seg-2, .strength-strong .seg-3, .strength-strong .seg-4 { background: var(--success); }

.strength-rules-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 10px;
  margin-top: 8px;
  font-size: 11.5px;
  color: var(--text-3);
}

.rule-item {
  display: flex;
  align-items: center;
  gap: 5px;
  transition: color 180ms ease;
}

.rule-item.passed {
  color: var(--success);
  font-weight: 500;
}

.rule-item svg {
  flex-shrink: 0;
}

/* ==========================================================================
   8. SÉLECTEUR DE RÔLE (Acheteur / Particulier / Vendeur Pro)
   ========================================================================== */
.role-picker-container {
  margin-bottom: 20px;
}

.role-picker-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.role-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

@media (max-width: 480px) {
  .role-cards-grid {
    grid-template-columns: 1fr;
  }
}

.role-card-option {
  position: relative;
  border: 1.5px solid var(--border);
  background: var(--surface);
  border-radius: var(--r-md);
  padding: 12px 10px;
  text-align: center;
  cursor: pointer;
  transition: all 180ms ease;
  user-select: none;
}

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

.role-card-option:hover {
  border-color: var(--border-strong);
  background: var(--surface-2);
}

.role-card-option.selected {
  border-color: var(--accent);
  background: var(--accent-soft-2);
  box-shadow: var(--ring);
}

.role-card-icon {
  font-size: 22px;
  margin-bottom: 4px;
}

.role-card-name {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

.role-card-desc {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 2px;
}

/* Section déroulante spécifique Pro */
.pro-fields-box {
  display: none;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 16px;
  margin: 16px 0;
  animation: slideDown 240ms ease forwards;
}

.pro-fields-box.visible {
  display: block;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.pro-box-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
}

/* ==========================================================================
   9. ZONE D'UPLOAD DE PIÈCE D'IDENTITÉ (Badge Vérifié)
   ========================================================================== */
.verify-upload-card {
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--r-md);
  padding: 16px;
  background: var(--surface);
  text-align: center;
  position: relative;
  transition: all 180ms ease;
  margin-bottom: 18px;
}

.verify-upload-card:hover, .verify-upload-card.drag-over {
  border-color: var(--accent);
  background: var(--accent-soft-2);
}

.verify-badge-callout {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--success-soft);
  color: var(--success);
  font-size: 11.5px;
  font-weight: 700;
  margin-bottom: 8px;
}

.verify-upload-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.verify-upload-icon {
  font-size: 28px;
  color: var(--accent);
  margin-bottom: 4px;
}

.verify-upload-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.verify-upload-hint {
  font-size: 11.5px;
  color: var(--text-3);
  margin-top: 2px;
}

.file-preview-pill {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  margin-top: 10px;
  font-size: 12px;
  text-align: left;
}

.file-preview-pill.active {
  display: flex;
}

.file-preview-info {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
}

.file-preview-name {
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  max-width: 220px;
}

.btn-remove-file {
  color: var(--danger);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}

/* ==========================================================================
   10. BOUTONS D'ACTION & CHECKBOX
   ========================================================================== */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--text-2);
  cursor: pointer;
  user-select: none;
}

.form-check input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.btn-submit {
  width: 100%;
  padding: 13px 20px;
  border-radius: var(--r-md);
  background: linear-gradient(180deg, var(--accent), var(--accent-hi));
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 180ms ease;
  position: relative;
}

.btn-submit:hover:not(:disabled) {
  box-shadow: var(--shadow-accent);
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.btn-submit:active:not(:disabled) {
  transform: translateY(1px);
}

.btn-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.btn-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.btn-submit.loading .btn-spinner {
  display: inline-block;
}

.btn-submit.loading .btn-text {
  opacity: 0.8;
}

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

/* Lien d'aide et bascule */
.auth-switch-prompt {
  text-align: center;
  margin-top: 22px;
  font-size: 13.5px;
  color: var(--text-2);
}

.auth-switch-prompt a {
  font-weight: 700;
}

/* ==========================================================================
   11. MODAL / OVERLAY OTP (Double validation SMS / Email)
   ========================================================================== */
.otp-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 16, 24, 0.7);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 250ms ease;
}

.otp-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.otp-modal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  max-width: 440px;
  width: 100%;
  padding: 32px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  transform: scale(0.94);
  transition: transform 250ms ease;
}

.otp-modal-overlay.open .otp-modal-card {
  transform: scale(1);
}

.otp-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--accent-soft-2);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.otp-title {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 6px;
}

.otp-subtitle {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.5;
  margin-bottom: 24px;
}

.otp-subtitle strong {
  color: var(--text);
}

/* Grille des 6 cases pour le code OTP */
.otp-input-group {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
}

.otp-digit {
  width: 48px;
  height: 54px;
  text-align: center;
  font-size: 22px;
  font-weight: 800;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--r-md);
  background: var(--surface);
  color: var(--text);
  transition: all 160ms ease;
}

.otp-digit:focus {
  border-color: var(--accent);
  box-shadow: var(--ring);
  outline: none;
}

.otp-demo-alert {
  background: var(--accent-soft-2);
  border: 1px solid var(--accent);
  border-radius: var(--r-sm);
  padding: 8px 12px;
  font-size: 12.5px;
  color: var(--accent-hi);
  font-weight: 600;
  margin-bottom: 16px;
  display: none;
}

.otp-demo-alert.visible {
  display: block;
}

.otp-resend-row {
  margin-top: 18px;
  font-size: 13px;
  color: var(--text-3);
}

.btn-resend-otp {
  font-weight: 700;
  color: var(--accent);
  cursor: pointer;
}

.btn-resend-otp:disabled {
  color: var(--text-3);
  cursor: not-allowed;
  text-decoration: none;
}

/* ==========================================================================
   12. TOAST NOTIFICATIONS
   ========================================================================== */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  color: var(--text);
  font-size: 13.5px;
  font-weight: 600;
  pointer-events: auto;
  animation: slideInRight 250ms ease forwards;
}

.toast.toast-error {
  border-left: 4px solid var(--danger);
}

.toast.toast-success {
  border-left: 4px solid var(--success);
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ==========================================================================
   13. FLOW MULTI-ÉTAPES RÉINITIALISATION MOT DE PASSE
   ========================================================================== */
.reset-steps-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  margin-bottom: 30px;
}

.reset-steps-bar::before {
  content: '';
  position: absolute;
  top: 16px;
  left: 20px;
  right: 20px;
  height: 2px;
  background: var(--border);
  z-index: 1;
}

.reset-step-node {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.reset-step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 2px solid var(--border-strong);
  color: var(--text-3);
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 200ms ease;
}

.reset-step-node.active .reset-step-num {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-accent);
}

.reset-step-node.completed .reset-step-num {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}

.reset-step-label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-3);
}

.reset-step-node.active .reset-step-label {
  color: var(--text);
}