body {
    font-family: SourceSansPro, sans-serif;
    background: #003080;
    margin: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.error-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 48px 56px;
    max-width: 800px;
    width: 90%;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.error-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.error-title {
    color: #ffffff;
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 16px;
}

.error-message {
    color: rgba(255, 255, 255, 0.85);
    font-size: 16px;
    line-height: 1.6;
    margin: 0;
}

    .error-message b {
        color: #ffffff;
    }