.mu-site-notice {
    --mu-notice-accent: #f9a825;
    --mu-notice-accent-soft: rgba(249, 168, 37, 0.18);
    --mu-notice-border: rgba(249, 168, 37, 0.42);
    --mu-notice-text: #f8fafc;
    --mu-notice-muted: #cbd5e1;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 99995;
    background:
        linear-gradient(90deg, rgba(8, 10, 14, 0.97) 0%, rgba(18, 14, 10, 0.98) 45%, rgba(10, 12, 18, 0.97) 100%);
    border-bottom: 1px solid var(--mu-notice-border);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(10px);
}

.mu-site-notice--warning {
    --mu-notice-accent: #fb923c;
    --mu-notice-accent-soft: rgba(251, 146, 60, 0.16);
    --mu-notice-border: rgba(251, 146, 60, 0.4);
}

.mu-site-notice--maintenance {
    --mu-notice-accent: #fbbf24;
    --mu-notice-accent-soft: rgba(251, 191, 36, 0.16);
    --mu-notice-border: rgba(251, 191, 36, 0.45);
}

.mu-site-notice--success {
    --mu-notice-accent: #4ade80;
    --mu-notice-accent-soft: rgba(74, 222, 128, 0.14);
    --mu-notice-border: rgba(74, 222, 128, 0.38);
}

.mu-site-notice--info {
    --mu-notice-accent: #60a5fa;
    --mu-notice-accent-soft: rgba(96, 165, 250, 0.14);
    --mu-notice-border: rgba(96, 165, 250, 0.38);
}

.mu-site-notice__glow {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 12% 50%, var(--mu-notice-accent-soft), transparent 42%),
        radial-gradient(circle at 88% 50%, rgba(255, 255, 255, 0.04), transparent 35%);
}

.mu-site-notice__inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.85rem;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0.72rem 3rem 0.72rem 1rem;
    min-height: 3.35rem;
}

.mu-site-notice__icon {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--mu-notice-accent);
    background: var(--mu-notice-accent-soft);
    border: 1px solid var(--mu-notice-border);
    font-size: 0.9rem;
}

.mu-site-notice__content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.45rem 0.65rem;
    min-width: 0;
    text-align: center;
    line-height: 1.4;
}

.mu-site-notice__title {
    color: var(--mu-notice-text);
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.mu-site-notice__message {
    color: var(--mu-notice-muted);
    font-size: 0.86rem;
}

.mu-site-notice__link {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    padding: 0.38rem 0.9rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    text-decoration: none;
    color: #111827;
    background: linear-gradient(135deg, var(--mu-notice-accent), #fde68a);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.mu-site-notice__link:hover {
    transform: translateY(-1px);
    color: #0f172a;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.32);
}

.mu-site-notice__close {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 2rem;
    height: 2rem;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: #e2e8f0;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease;
}

.mu-site-notice__close:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.mu-site-notice.is-hidden {
    display: none !important;
}

body.mu-site-notice-active {
    --mu-site-notice-height: 3.35rem;
}

body.mu-site-notice-active #navbar {
    top: var(--mu-site-notice-height);
}

body.mu-site-notice-active.is-header-blur .main-content {
    margin-top: calc(5% + var(--mu-site-notice-height)) !important;
}

body.mu-site-notice-active.page-empezar .wrap {
    padding-top: calc(var(--mu-site-notice-height) + 0.35rem);
}

@media (max-width: 768px) {
    .mu-site-notice__inner {
        flex-direction: column;
        align-items: stretch;
        padding: 0.75rem 2.75rem 0.75rem 0.85rem;
        min-height: auto;
    }

    .mu-site-notice__content {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }

    .mu-site-notice__link {
        align-self: flex-start;
    }

    body.mu-site-notice-active {
        --mu-site-notice-height: 5.5rem;
    }
}