:root {
    --uat-banner-height: 34px;
    --uat-warning: #ffc107;
    --uat-warning-dark: #3d2e00;
}

body.uat-environment {
    padding-top: var(--uat-banner-height);
}

.uat-environment .app-wrapper,
.uat-environment.login-page {
    min-height: calc(100vh - var(--uat-banner-height));
}

.uat-environment-banner {
    position: fixed;
    z-index: 2000;
    top: 0;
    right: 0;
    left: 0;
    height: var(--uat-banner-height);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    padding: 0 1rem;
    color: var(--uat-warning-dark);
    background: repeating-linear-gradient(
        -45deg,
        #ffd24d,
        #ffd24d 12px,
        var(--uat-warning) 12px,
        var(--uat-warning) 24px
    );
    border-bottom: 2px solid #d39e00;
    box-shadow: 0 2px 8px rgba(61, 46, 0, 0.25);
    font-size: 0.82rem;
    letter-spacing: 0.02em;
    text-align: center;
}

.uat-environment-banner__icon {
    font-size: 1rem;
    line-height: 1;
}

.uat-environment-banner__message {
    padding-left: 0.55rem;
    border-left: 1px solid rgba(61, 46, 0, 0.35);
    font-weight: 600;
}

.uat-environment-watermark {
    position: fixed;
    z-index: 1025;
    right: 1.5rem;
    bottom: 0.5rem;
    color: #8a6800;
    font-size: clamp(5rem, 14vw, 12rem);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.08em;
    opacity: 0.055;
    pointer-events: none;
    user-select: none;
    transform: rotate(-12deg);
}

@media (max-width: 575.98px) {
    :root {
        --uat-banner-height: 40px;
    }

    .uat-environment-banner {
        padding: 0 0.5rem;
        font-size: 0.76rem;
    }

    .uat-environment-banner__message {
        display: none;
    }
}

@media print {
    body.uat-environment {
        padding-top: 0;
    }

    .uat-environment-banner,
    .uat-environment-watermark {
        display: none;
    }
}