.error-notification {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    max-width: 450px;
    width: 90%;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(3, 36, 77, 0.08);
    text-align: center;
    z-index: 1000;
}

.error-notification.show {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.error-icon {
    width: 64px;
    height: 64px;
    background: #fff1f0;
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: #dd550c;
    font-size: 2rem;
}

.error-title {
    color: #03244d;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.error-message {
    color: #666;
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.error-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.error-button {
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    border: none;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.error-button.primary {
    background: #03244d;
    color: white;
}

.error-button.secondary {
    background: #f5f5f5;
    color: #333;
}

.error-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.error-notification::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #03244d, #dd550c);
    border-radius: 12px 12px 0 0;
}