/* auth.css - استایل‌های صفحات احراز هویت */
.auth-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 80vh;
  padding: 2rem;
  background: linear-gradient(to bottom, #f8fafc, #e0e7ff);
}

.auth-card {
  background: white;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  padding: 2.5rem;
  width: 100%;
  max-width: 450px;
}

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

.auth-header h2 {
  color: #1e3a8a;
  font-weight: 700;
}

.auth-form .form-group {
  margin-bottom: 1.5rem;
}

.auth-form label {
  display: block;
  margin-bottom: 0.5rem;
  color: #4b5563;
  font-weight: 500;
}

.auth-form input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  font-family: 'Vazirmatn', sans-serif;
  transition: all 0.3s ease;
}

.auth-form input:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.btn-auth {
  width: 100%;
  padding: 0.75rem;
  background: linear-gradient(135deg, #3b82f6 0%, #1e3a8a 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-auth:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(59, 130, 246, 0.25);
}

.auth-footer {
  text-align: center;
  margin-top: 1.5rem;
  color: #6b7280;
}

.auth-footer a {
  color: #3b82f6;
  text-decoration: none;
  font-weight: 500;
}

.auth-footer a:hover {
  text-decoration: underline;
}

.error-message {
  color: #ef4444;
  font-size: 0.9rem;
  margin-top: 0.5rem;
  display: none;
}