:root {
    --site-notice-accent: #0f6bdc;
    --site-notice-accent-rgb: 15, 107, 220;
}

.fscuc-site-notice {
    position: fixed;
    z-index: 9990;
    display: none;
    align-items: stretch;
    width: min(680px, calc(100vw - 32px));
    background: rgba(var(--site-notice-accent-rgb), 0.08);
    color: #152033;
    border: 1px solid rgba(var(--site-notice-accent-rgb), 0.22);
    border-left: 6px solid var(--site-notice-accent);
    border-radius: 18px;
    box-shadow: 0 22px 55px rgba(15, 23, 42, 0.18);
    overflow: hidden;
    backdrop-filter: blur(16px);
    opacity: 0;
    transition: opacity 180ms ease, transform 180ms ease;
}

.fscuc-site-notice.is-visible {
    display: flex;
    opacity: 1;
}

.fscuc-site-notice--top {
    top: 18px;
    left: 50%;
    transform: translate(-50%, -8px);
}

.fscuc-site-notice--top.is-visible {
    transform: translate(-50%, 0);
}

.fscuc-site-notice--bottom {
    bottom: 18px;
    left: 50%;
    transform: translate(-50%, 8px);
}

.fscuc-site-notice--bottom.is-visible {
    transform: translate(-50%, 0);
}

.fscuc-site-notice--left {
    left: 18px;
    bottom: 18px;
    width: min(420px, calc(100vw - 32px));
    transform: translateY(8px);
}

.fscuc-site-notice--left.is-visible {
    transform: translateY(0);
}

.fscuc-site-notice--right {
    right: 18px;
    bottom: 18px;
    width: min(420px, calc(100vw - 32px));
    transform: translateY(8px);
}

.fscuc-site-notice--right.is-visible {
    transform: translateY(0);
}

.fscuc-site-notice__inner {
    display: flex;
    align-items: flex-start;
    width: 100%;
    min-width: 0;
}

.fscuc-site-notice__content {
    flex: 1 1 auto;
    min-width: 0;
    display: grid;
    gap: 4px;
    padding: 16px 18px;
    font-family: inherit;
}

.fscuc-site-notice__eyebrow {
    display: block;
    margin: 0;
    font-size: 0.96rem;
    line-height: 1.25;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--site-notice-accent);
}

.fscuc-site-notice__message {
    display: block;
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.45;
    color: #475569;
}

.fscuc-site-notice__close {
    flex: 0 0 auto;
    align-self: start;
    width: 38px;
    height: 38px;
    margin: 10px 10px 0 0;
    border: 0;
    border-radius: 999px;
    background: rgba(var(--site-notice-accent-rgb), 0.14);
    color: var(--site-notice-accent);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    transition: background 140ms ease, color 140ms ease, transform 140ms ease;
}

.fscuc-site-notice__close:hover,
.fscuc-site-notice__close:focus-visible {
    background: rgba(var(--site-notice-accent-rgb), 0.22);
    color: var(--site-notice-accent);
    transform: scale(1.04);
    outline: none;
}

.fscuc-site-notice--blue {
    --site-notice-accent: #0f6bdc;
    --site-notice-accent-rgb: 15, 107, 220;
}

.fscuc-site-notice--green {
    --site-notice-accent: #15803d;
    --site-notice-accent-rgb: 21, 128, 61;
}

.fscuc-site-notice--gold {
    --site-notice-accent: #ca8a04;
    --site-notice-accent-rgb: 202, 138, 4;
}

.fscuc-site-notice--red {
    --site-notice-accent: #dc2626;
    --site-notice-accent-rgb: 220, 38, 38;
}

.fscuc-site-notice--neutral {
    --site-notice-accent: #475569;
    --site-notice-accent-rgb: 71, 85, 105;
}

.fscuc-site-notice--custom {
    --site-notice-accent-rgb: 15, 107, 220;
}

@media (prefers-color-scheme: dark) {
    .fscuc-site-notice {
        background: rgba(15, 23, 42, 0.94);
        color: #f8fafc;
        border-color: rgba(var(--site-notice-accent-rgb), 0.34);
        box-shadow: 0 22px 55px rgba(0, 0, 0, 0.38);
    }

    .fscuc-site-notice__eyebrow {
        color: var(--site-notice-accent);
    }

    .fscuc-site-notice__message {
        color: #cbd5e1;
    }

    .fscuc-site-notice__close {
        background: rgba(var(--site-notice-accent-rgb), 0.18);
        color: var(--site-notice-accent);
    }

    .fscuc-site-notice__close:hover,
    .fscuc-site-notice__close:focus-visible {
        background: rgba(var(--site-notice-accent-rgb), 0.28);
        color: var(--site-notice-accent);
    }
}

@media (max-width: 640px) {
    .fscuc-site-notice,
    .fscuc-site-notice--left,
    .fscuc-site-notice--right {
        left: 12px;
        right: 12px;
        width: auto;
    }

    .fscuc-site-notice--top,
    .fscuc-site-notice--bottom {
        left: 12px;
        right: 12px;
        width: auto;
        transform: translateY(8px);
    }

    .fscuc-site-notice--top.is-visible,
    .fscuc-site-notice--bottom.is-visible,
    .fscuc-site-notice--left.is-visible,
    .fscuc-site-notice--right.is-visible {
        transform: translateY(0);
    }

    .fscuc-site-notice__content {
        padding: 14px 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .fscuc-site-notice,
    .fscuc-site-notice__close {
        transition: none;
    }
}