/**
 * ============================================================
 *  PARIS-BET — STYLES PAGE AUTH (auth.css)
 * ============================================================
 */

/* ── Layout deux colonnes ── */
.auth-page {
  min-height: 100vh;
  display: flex;
}

/* ── Colonne gauche (visuelle) ── */
.auth-left {
  width: 44%;
  background: linear-gradient(160deg, var(--blue-dark) 0%, var(--blue) 60%, #3b72ff 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px 56px;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

/* Grille décorative */
.auth-left::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

/* Cercles décoratifs */
.auth-left::after {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.08);
  bottom: -180px; right: -140px;
  pointer-events: none;
}

.auth-left__logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  position: relative; z-index: 1;
  text-decoration: none;
}
.auth-left__logo span { opacity: 0.75; }

.auth-left__middle {
  position: relative; z-index: 1;
}
.auth-left__middle h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}
.auth-left__middle h2 span { opacity: 0.7; }
.auth-left__middle p {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 340px;
  margin-bottom: var(--space-xl);
}

/* Carte témoignage */
.auth-testimonial {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
  max-width: 380px;
}
.auth-testimonial__stars { color: #ffd43b; font-size: 0.85rem; margin-bottom: 10px; }
.auth-testimonial__text {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: var(--space-md);
}
.auth-testimonial__author {
  display: flex; align-items: center; gap: 10px;
}
.auth-testimonial__avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.9rem; color: var(--white);
  flex-shrink: 0;
}
.auth-testimonial__name { font-size: 0.85rem; font-weight: 600; color: var(--white); }
.auth-testimonial__role { font-size: 0.75rem; color: rgba(255,255,255,0.55); }

/* Stats bas de colonne */
.auth-left__stats {
  display: flex; gap: var(--space-xl);
  position: relative; z-index: 1;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.12);
}
.auth-stat__num {
  font-family: var(--font-display);
  font-size: 1.7rem; font-weight: 800;
  color: var(--white); line-height: 1;
}
.auth-stat__label {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-top: 3px;
}

/* ── Colonne droite (formulaire) ── */
.auth-right {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 40px;
  background: var(--white);
  overflow-y: auto;
}

.auth-box {
  width: 100%;
  max-width: 460px;
}

/* ── Tabs connexion / inscription ── */
.auth-tabs {
  display: flex;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: var(--space-xl);
}
.auth-tab {
  flex: 1;
  padding: 10px;
  background: none; border: none;
  font-family: var(--font-body);
  font-size: 0.9rem; font-weight: 600;
  color: var(--text-muted);
  border-radius: calc(var(--radius-md) - 2px);
  transition: all var(--transition);
  cursor: pointer;
}
.auth-tab.active {
  background: var(--white);
  color: var(--blue);
  box-shadow: var(--shadow-sm);
}

/* ── Formulaire ── */
.auth-form { display: none; }
.auth-form.active { display: block; animation: fadeUp 0.35s ease both; }

.auth-form__title {
  font-family: var(--font-display);
  font-size: 1.7rem; font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.auth-form__sub {
  font-size: 0.87rem;
  color: var(--text-muted);
  margin-bottom: var(--space-xl);
}

/* Sélecteur de rôle */
.role-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}
.role-option {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  background: var(--bg-soft);
}
.role-option:hover { border-color: var(--blue); background: var(--blue-xpale); }
.role-option.selected {
  border-color: var(--blue);
  background: var(--blue-pale);
  box-shadow: 0 0 0 3px rgba(26,86,255,0.08);
}
.role-option__icon { font-size: 1.6rem; margin-bottom: 6px; }
.role-option__label { font-size: 0.85rem; font-weight: 700; color: var(--text-dark); }
.role-option__desc  { font-size: 0.72rem; color: var(--text-muted); margin-top: 2px; }

/* Champs du form */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}
.form-group { margin-bottom: var(--space-md); }
.form-group label {
  display: block;
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.input-wrap { position: relative; }
.input-wrap .input-icon {
  position: absolute; left: 14px; top: 50%;
  transform: translateY(-50%);
  font-size: 0.95rem; pointer-events: none; opacity: 0.45;
}
.input-wrap .input { padding-left: 40px; }

/* Toggle mot de passe */
.pw-toggle {
  position: absolute; right: 12px; top: 50%;
  transform: translateY(-50%);
  background: none; border: none;
  color: var(--text-light); font-size: 0.85rem;
  padding: 4px; cursor: pointer;
  transition: color var(--transition);
}
.pw-toggle:hover { color: var(--blue); }

/* Erreur champ */
.field-error {
  font-size: 0.74rem; color: var(--error);
  margin-top: 5px; display: none;
}
.field-error.show { display: block; }

/* Force mot de passe */
.pw-strength { display: none; margin-top: 8px; }
.pw-strength.show { display: block; }
.pw-bars { display: flex; gap: 4px; margin-bottom: 4px; }
.pw-bar {
  flex: 1; height: 3px; border-radius: 2px;
  background: var(--border);
  transition: background 0.3s;
}
.pw-bar.weak   { background: var(--error); }
.pw-bar.medium { background: var(--warning); }
.pw-bar.strong { background: var(--success); }
.pw-strength__label { font-size: 0.72rem; color: var(--text-muted); }

/* Lien mot de passe oublié */
.forgot-link {
  display: flex; justify-content: flex-end;
  margin-top: -8px; margin-bottom: var(--space-md);
}
.forgot-link a {
  font-size: 0.78rem; color: var(--text-muted);
  transition: color var(--transition);
}
.forgot-link a:hover { color: var(--blue); }

/* Checkbox CGU */
.form-check {
  display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: var(--space-lg);
}
.form-check input[type=checkbox] {
  width: 16px; height: 16px; margin-top: 2px;
  accent-color: var(--blue); cursor: pointer; flex-shrink: 0;
}
.form-check label {
  font-size: 0.8rem; color: var(--text-muted);
  cursor: pointer; line-height: 1.5;
}
.form-check a { color: var(--blue); }
.form-check a:hover { text-decoration: underline; }

/* Bouton submit */
.btn-submit {
  width: 100%;
  background: var(--blue);
  color: var(--white);
  border: none;
  font-family: var(--font-body);
  font-size: 0.95rem; font-weight: 700;
  padding: 14px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: var(--shadow-blue);
  position: relative;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-submit:hover {
  background: var(--blue-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(26,86,255,0.35);
}
.btn-submit:disabled { opacity: 0.7; pointer-events: none; }
.btn-submit .spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none;
}
.btn-submit.loading .spinner { display: block; }
.btn-submit.loading .btn-text { opacity: 0.7; }

/* Séparateur */
.auth-divider {
  display: flex; align-items: center; gap: var(--space-md);
  margin: var(--space-lg) 0;
  font-size: 0.75rem; color: var(--text-light);
}
.auth-divider::before, .auth-divider::after {
  content: ''; flex: 1;
  height: 1px; background: var(--border);
}

/* Bouton Google */
.btn-google {
  width: 100%;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: 0.9rem; font-weight: 500;
  padding: 12px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  transition: all var(--transition);
}
.btn-google:hover { border-color: var(--blue); background: var(--blue-xpale); }

/* État succès */
.auth-success {
  display: none;
  text-align: center;
  padding: var(--space-xl) 0;
  animation: fadeUp 0.4s ease both;
}
.auth-success.show { display: block; }
.auth-success__icon {
  width: 72px; height: 72px;
  background: var(--success-pale);
  border: 2px solid var(--success);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  margin: 0 auto var(--space-lg);
}
.auth-success h3 {
  font-family: var(--font-display);
  font-size: 1.6rem; font-weight: 800;
  color: var(--text-dark); margin-bottom: 10px;
}
.auth-success p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.6; }
.auth-success .btn { margin-top: var(--space-lg); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .auth-left { display: none; }
  .auth-right { padding: 32px var(--space-lg); }
}
@media (max-width: 480px) {
  .form-row { grid-template-columns: 1fr; }
  .role-selector { grid-template-columns: 1fr; }
}