.portal-overview-hero {
    position: relative;
    align-items: end;
    display: grid;
    gap: 24px;
    grid-template-columns: minmax(0, 1fr) auto;
    margin: 0 0 18px;
    border: 1px solid color-mix(in srgb, var(--infradac-green) 28%, var(--infradac-border));
    border-radius: 18px;
    background:
        radial-gradient(circle at 92% 12%, color-mix(in srgb, var(--infradac-gold) 18%, transparent), transparent 34%),
        linear-gradient(135deg, color-mix(in srgb, var(--infradac-green) 12%, var(--infradac-card)), var(--infradac-card) 58%);
    box-shadow: 0 18px 48px rgba(5, 23, 35, .12);
    padding: clamp(22px, 4vw, 38px);
    overflow: hidden;
}

.portal-overview-hero::after {
    content: "";
    position: absolute;
    right: -90px;
    bottom: -155px;
    width: 320px;
    height: 320px;
    border: 1px solid color-mix(in srgb, var(--infradac-green) 22%, transparent);
    border-radius: 50%;
    pointer-events: none;
}

.portal-overview-hero > * {
    position: relative;
    z-index: 1;
}

.portal-overview-hero .admin-page-title {
    margin: 5px 0 8px;
    font-size: clamp(1.8rem, 4vw, 3rem);
    letter-spacing: -.035em;
}

.portal-overview-hero p {
    max-width: 760px;
    margin: 0;
    color: var(--infradac-muted);
    font-size: .96rem;
    line-height: 1.6;
}

.portal-overview-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--infradac-green-dark);
    font-size: .72rem;
    font-weight: 950;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.portal-overview-eyebrow::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--infradac-green);
    box-shadow: 0 0 0 5px color-mix(in srgb, var(--infradac-green) 13%, transparent);
}

.portal-overview-hero .button-row {
    justify-content: end;
    max-width: 500px;
}

.portal-overview-kpis {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 0 0 18px;
}

.portal-overview-kpi {
    position: relative;
    display: grid;
    gap: 5px;
    min-width: 0;
    border: 1px solid var(--infradac-border);
    border-radius: 13px;
    background: var(--infradac-card);
    box-shadow: 0 9px 25px rgba(4, 18, 29, .07);
    padding: 17px 18px;
    overflow: hidden;
}

.portal-overview-kpi::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: var(--infradac-green);
}

.portal-overview-kpi.is-warning::before { background: #d79a16; }
.portal-overview-kpi.is-danger::before { background: #c64848; }

.portal-overview-kpi span {
    color: var(--infradac-muted);
    font-size: .72rem;
    font-weight: 900;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.portal-overview-kpi strong {
    color: var(--infradac-ink);
    font-size: clamp(1.25rem, 3vw, 1.8rem);
    line-height: 1.1;
    overflow-wrap: anywhere;
}

.portal-overview-kpi small {
    color: var(--infradac-muted);
    font-size: .76rem;
    line-height: 1.35;
}

.portal-overview-nav {
    display: flex;
    gap: 8px;
    margin: -4px 0 20px;
    padding: 2px 1px 8px;
    overflow-x: auto;
    scrollbar-width: thin;
}

.portal-overview-nav a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    flex: 0 0 auto;
    border: 1px solid var(--infradac-border);
    border-radius: 999px;
    background: color-mix(in srgb, var(--infradac-card) 90%, var(--infradac-surface));
    padding: 8px 12px;
    color: var(--infradac-ink);
    font-size: .78rem;
    font-weight: 850;
    text-decoration: none;
    transition: border-color .16s ease, background .16s ease, transform .16s ease;
}

.portal-overview-nav a:hover,
.portal-overview-nav a:focus-visible {
    border-color: color-mix(in srgb, var(--infradac-green) 58%, var(--infradac-border));
    background: color-mix(in srgb, var(--infradac-green) 10%, var(--infradac-card));
    outline: none;
    transform: translateY(-1px);
}

.portal-overview-section-anchor {
    scroll-margin-top: 88px;
}

.content-header.portal-overview-hero {
    align-items: end;
    display: grid;
    gap: 24px;
    grid-template-columns: minmax(0, 1fr) auto;
    margin-bottom: 18px;
    padding: clamp(22px, 4vw, 38px);
}

html.dark-mode .portal-overview-hero,
body.dark-mode .portal-overview-hero {
    background:
        radial-gradient(circle at 92% 12%, rgba(246, 181, 51, .15), transparent 34%),
        linear-gradient(135deg, rgba(37, 129, 104, .18), var(--infradac-card) 60%);
    box-shadow: 0 20px 55px rgba(0, 0, 0, .3);
}

@media (max-width: 1040px) {
    .portal-overview-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
    .portal-overview-hero,
    .content-header.portal-overview-hero { align-items: start; grid-template-columns: 1fr; }
    .portal-overview-hero .button-row { justify-content: start; }
}

@media (max-width: 560px) {
    .portal-overview-kpis { grid-template-columns: 1fr; }
    .portal-overview-hero { border-radius: 13px; padding: 20px; }
}