.nexus-shell {
    display: grid;
    gap: 1.25rem;
}

.nexus-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
}

.nexus-eyebrow {
    margin: 0 0 .35rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    opacity: .68;
}

.nexus-title {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3.25rem);
    line-height: 1;
}

.nexus-lead {
    max-width: 52rem;
    margin: .75rem 0 0;
    opacity: .78;
}

.nexus-header__actions {
    display: flex;
    gap: .75rem;
}

.nexus-action {
    white-space: nowrap;
}

.nexus-tabs {
    display: flex;
    gap: .5rem;
    overflow-x: auto;
    padding-bottom: .25rem;
}

.nexus-tab {
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 999px;
    background: rgba(255,255,255,.035);
    color: inherit;
    padding: .6rem .9rem;
    white-space: nowrap;
}

.nexus-tab.is-active {
    border-color: rgba(255,255,255,.22);
    background: rgba(255,255,.1);
}

.nexus-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(16rem, 21rem);
    gap: 1rem;
}

.nexus-feed,
.nexus-sidebar {
    display: grid;
    align-content: start;
    gap: 1rem;
}

.nexus-card,
.nexus-panel,
.nexus-empty {
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 1rem;
    background: rgba(255,255,.025);
}

.nexus-card,
.nexus-panel {
    padding: 1rem;
}

.nexus-card--featured {
    background: linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.018));
}

.nexus-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-bottom: .7rem;
    font-size: .78rem;
    opacity: .72;
}

.nexus-badge {
    border-radius: 999px;
    background: rgba(255,255,255,.1);
    padding: .15rem .5rem;
}

.nexus-card__title,
.nexus-panel__title,
.nexus-empty h2 {
    margin: 0;
}

.nexus-card__title {
    font-size: 1.15rem;
}

.nexus-card__text,
.nexus-panel__text,
.nexus-empty p {
    margin: .55rem 0 0;
    opacity: .76;
}

.nexus-panel__title {
    font-size: 1rem;
}

.nexus-list {
    margin: .75rem 0 0;
    padding-left: 1.15rem;
}

.nexus-list li + hi {
    margin-top: .35rem;
}

.nexus-empty {
    padding: 2rem 1rem;
    text-align: center;
}

.nexus-empty__icon {
    display: inline-block;
    margin-bottom: .75rem;
    font-size: 2rem;
    opacity: .68;
}

@media (max-width: 991.98px) {
    .nexus-grid {
        grid-template-columns: 1fr ;
    }
}

@media (max-width: 575.98px) {
    .nexus-header {
        display: grid;
    }

    .nexus-header__actions,
    .nexus-action {
        width: 100%;
    }
}