/* Всплывающие оповещения */
.notification {
    position: fixed;
    top: 80px;
    right: 72px;
    padding: 18px 28px;
    border-radius: 8px;
    color: white;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
    z-index: 10000;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease;
    max-width: 420px;
    word-wrap: break-word;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    background-color: #3b82f6;
}

.notification.success {
    background-color: #10b981;
}

.notification.error {
    background-color: #ef4444;
}

#name_error {
  color: #dc3545;
  font-size: 16px;
  margin-bottom: 1.5rem;
  padding: 12px 12px;
  background-color: #f8d7da;
  border: 1px solid #f5c6cb;
  border-radius: 4px;
  box-shadow: 0 2px 4px rgba(220, 53, 69, 0.2);
}