/* ================================================================
   style-auth.css — GreenNest Realty | Pages Auth (Login/Register)
   Design split-screen immersif avec glassmorphism premium
================================================================ */

/* Reset body pour la page auth */
body.auth-page {
  overflow-x: hidden;
  background: var(--bg);
}

/* ================================================================
   LAYOUT SPLIT SCREEN
================================================================ */
.auth-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}

/* ================================================================
   PANNEAU GAUCHE – VISUEL IMMERSIF
================================================================ */
.auth-visual {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.auth-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 20s ease-in-out;
  animation: visualZoom 20s ease-in-out infinite alternate;
}

@keyframes visualZoom {
  from { transform: scale(1.1); }
  to { transform: scale(1); }
}

.auth-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(13,61,31,0.9) 0%,
    rgba(26,107,53,0.8) 60%,
    rgba(13,61,31,0.95) 100%
  );
}

.auth-visual-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  padding: 3rem 3rem 3.5rem;
}

/* Logo sur le panneau visuel */
.auth-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  transition: opacity var(--duration) var(--ease);
}

.auth-logo:hover { opacity: 0.8; }

.auth-logo span {
  font-size: 2rem;
  line-height: 1;
}

.auth-logo div {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.auth-logo strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.02em;
}

.auth-logo em {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--jade);
  font-style: normal;
}

/* Citation témoignage */
.auth-visual-quote {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.auth-visual-quote p {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 1rem;
}

.auth-quote-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.auth-quote-meta img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--jade);
  object-fit: cover;
}

.auth-quote-meta span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
}

/* ================================================================
   PANNEAU DROIT – FORMULAIRE
================================================================ */
.auth-panel {
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem clamp(2rem, 6vw, 5rem);
  position: relative;
  overflow-y: auto;
}

/* Lien retour */
.auth-back {
  position: absolute;
  top: 2rem;
  left: 2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--duration) var(--ease);
}

.auth-back:hover {
  color: var(--jade);
  gap: 0.75rem;
}

.auth-back i { font-size: 0.75rem; }

/* Carte du formulaire */
.auth-card {
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Header auth */
.auth-header { margin-bottom: 0.5rem; }

.auth-header h1 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--text);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.auth-header p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Groupes de formulaire */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-group label i {
  color: var(--jade);
  font-size: 0.75rem;
}

.form-group input {
  padding: 0.875rem 1.25rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  outline: none;
  transition: all var(--duration) var(--ease);
  width: 100%;
}

.form-group input:focus {
  border-color: var(--jade);
  background: var(--bg-card);
  box-shadow: 0 0 0 4px rgba(34,197,94,0.1);
}

.form-group input::placeholder { color: var(--text-light); }

/* Label row (avec lien oublié) */
.label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.forgot-link {
  font-size: 0.8rem;
  color: var(--jade);
  transition: opacity var(--duration);
}

.forgot-link:hover { opacity: 0.7; }

/* Input mot de passe + bouton toggle */
.password-wrap {
  position: relative;
}

.password-wrap input { padding-right: 3.5rem; }

.toggle-password {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.875rem;
  transition: color var(--duration);
  background: none;
  border: none;
  cursor: pointer;
}

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

/* Remember me */
.form-remember { margin: -0.25rem 0; }

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--jade);
  cursor: pointer;
}

/* Bouton principal d'auth */
.btn-auth {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  padding: 1rem 2rem;
  background: var(--jade);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  margin-top: 0.5rem;
}

.btn-auth:hover:not(:disabled) {
  background: var(--emerald);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(34,197,94,0.35);
}

.btn-auth:disabled { opacity: 0.7; cursor: not-allowed; }

.btn-auth i { font-size: 0.85rem; }

/* Séparateur */
.auth-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-light);
  font-size: 0.8rem;
}

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

/* Bouton Google */
.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.875rem 2rem;
  background: var(--bg-card);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--duration) var(--ease);
}

.btn-google:hover:not(:disabled) {
  border-color: #4285F4;
  box-shadow: 0 4px 12px rgba(66,133,244,0.15);
  transform: translateY(-2px);
}

.btn-google:disabled { opacity: 0.7; cursor: not-allowed; }

/* Footer du formulaire */
.auth-footer {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

.auth-footer a {
  color: var(--jade);
  font-weight: 600;
  transition: opacity var(--duration);
}

.auth-footer a:hover { opacity: 0.7; }

/* ================================================================
   RESPONSIVE AUTH
================================================================ */
@media (max-width: 900px) {
  .auth-layout {
    grid-template-columns: 1fr;
    min-height: 100vh;
  }

  /* Cacher le panneau visuel sur mobile */
  .auth-visual { display: none; }

  .auth-panel {
    padding: 5rem 1.5rem 3rem;
    justify-content: flex-start;
  }

  .auth-card { max-width: 480px; }

  .auth-back {
    position: fixed;
    top: 1.25rem;
    left: 1.25rem;
    background: var(--bg-card);
    padding: 0.6rem 1rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
  }
}

@media (max-width: 480px) {
  .auth-panel { padding: 5rem 1.25rem 2rem; }
}