.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('../vida180_background.jpg') center/cover no-repeat fixed;
  padding: 1rem;
  position: relative;
}

.auth-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.3);  /* REDUZI DE 0.85 PARA 0.3 */
}

.auth-box {
  background: rgba(255, 255, 255, 0.95);  /* MAIS OPACO PARA LEITURA */
  backdrop-filter: blur(12px);
  border-radius: 20px;
  padding: 2.5rem;
  max-width: 450px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  animation: fadeInUp 0.5s ease-out;
  position: relative;
  z-index: 1;
  border: 3px solid #10b981;
}

.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-header h1 {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
  margin-bottom: 0.5rem;
}

.auth-header p {
  color: #4a5568;
  font-weight: 600;
  margin: 0;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 600;
  color: #2d3748;
  font-size: 0.9rem;
}

.form-group input {
  padding: 0.875rem 1rem;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: 'Poppins', sans-serif;
}

.form-group input:focus {
  outline: none;
  border-color: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-group input:disabled {
  background: #f7fafc;
  cursor: not-allowed;
}

.error-message {
  background: linear-gradient(135deg, #fee 0%, #fdd 100%);
  border: 2px solid #ef4444;
  border-radius: 12px;
  padding: 0.875rem;
  color: #dc2626;
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
}

.auth-button {
  padding: 1rem;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 0.5rem;
  font-family: 'Poppins', sans-serif;
}

.auth-button:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.4);
}

.auth-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.auth-footer {
  text-align: center;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 2px solid #e2e8f0;
}

.auth-footer p {
  color: #64748b;
  font-size: 0.9rem;
  margin: 0;
}

.link-button {
  background: none;
  border: none;
  color: #10b981;
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
  font-size: 0.9rem;
  font-family: 'Poppins', sans-serif;
  padding: 0;
}

.link-button:hover {
  color: #059669;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .auth-box {
    padding: 2rem 1.5rem;
  }

  .auth-header h1 {
    font-size: 2rem;
  }
}

.verification-notice {
  margin-top: 1rem;
  padding: 1rem;
  background: #dbeafe;
  border: 2px solid #3b82f6;
  border-radius: 12px;
  text-align: center;
  font-size: 0.9rem;
  color: #1e40af;
  font-weight: 600;
}
