:root {
    --brand-blue: #006699;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, #f7f9fa 0%, #eef1f4 100%);
}

header {
    padding: 40px 0;
    background: linear-gradient(135deg, var(--brand-blue), #004466);
    color: #fff;
}

.brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.brand-logo {
    height: 80px;
}

.brand-title {
    text-align: left;
}

main {
    flex: 1;
}

.status-content {
    max-width: 1000px;
}

.back-link,
footer a {
    color: var(--brand-blue);
    text-decoration: none;
}

.back-link:hover,
footer a:hover {
    text-decoration: underline;
}

.maintenance-card {
    border: 1px solid #d9e0e4;
    border-top: 4px solid var(--brand-blue);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    background: #fff;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06);
}

.maintenance-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1rem;
    font-size: 0.9rem;
}

.status-badge {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-weight: 600;
}

.status-announced {
    background: #fff3cd;
    color: #664d03;
}

.status-in-progress {
    background: #dceef7;
    color: #004466;
}

.status-completed {
    background: #e7f3ed;
    color: #205c3b;
}

.maintenance-window {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    gap: 1rem 2rem;
    padding: 1.5rem 0;
    border-top: 1px solid #e4e9ec;
}

.maintenance-window:last-of-type {
    padding-bottom: 0;
}

.maintenance-period {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    margin-bottom: 0;
}

.maintenance-period > span {
    color: #6c757d;
    font-size: 0.9rem;
}

footer {
    padding: 40px 12px;
    border-top: 1px solid #d9e0e4;
    background: #f0f4f6;
    font-size: 0.9rem;
}

footer p {
    line-height: 1.8;
}

@media (max-width: 575.98px) {
    .brand {
        flex-direction: column;
    }

    .brand-title {
        text-align: center;
    }

    .brand h1 {
        font-size: 1.65rem;
    }

    .maintenance-window {
        grid-template-columns: minmax(0, 1fr);
    }
}