.maintenance-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5rem;
    background: rgba(15, 23, 42, 0.72);
    backdrop-filter: blur(6px);
}

.maintenance-hidden .maintenance-overlay {
    display: none;
}

.maintenance-overlay[hidden] {
    display: none;
}

.maintenance-card {
    width: min(560px, 100%);
    padding: 2.75rem 3rem;
    border-radius: 24px;
    text-align: center;
    color: #f8fafc;
    background: rgb(6, 34, 66);
    border: 1px solid rgba(148, 163, 184, 0.25);
    box-shadow: 0 30px 80px rgba(15, 23, 42, 0.35);
}

.maintenance-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    background: rgba(248, 250, 252, 0.12);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.maintenance-title {
    margin: 1rem 0 0.75rem;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.maintenance-message {
    margin: 0;
    font-size: 1rem;
    color: rgba(226, 232, 240, 0.92);
}

@media (max-width: 640px) {
    .maintenance-card {
        padding: 2.25rem 2rem;
    }

    .maintenance-title {
        font-size: 1.6rem;
    }
}