/* Tema Notte — dark mode elegante, blu notturno e accento cielo. */
.zuz-theme--notte {
    --zuz-bg: #0c111c;
    --zuz-bg-grad: radial-gradient(1200px 600px at 50% -10%, #1a2540 0%, transparent 60%),
                   linear-gradient(180deg, #0c111c 0%, #060914 100%);
    --zuz-fg: #e7ebf2;
    --zuz-muted: #8b95a7;
    --zuz-accent: #8ab4ff;
    --zuz-accent-fg: #0c111c;
    --zuz-card-bg: rgba(255,255,255,0.04);
    --zuz-card-border: rgba(255,255,255,0.10);
    --zuz-card-shadow: 0 1px 2px rgba(0,0,0,0.4), 0 6px 18px rgba(0,0,0,0.35);
    --zuz-card-shadow-h: 0 1px 3px rgba(0,0,0,0.45), 0 14px 32px rgba(138,180,255,0.18);
    --zuz-link-bg: rgba(255,255,255,0.05);
    --zuz-link-fg: #e7ebf2;
    --zuz-link-hover-bg: rgba(255,255,255,0.08);
    --zuz-radius: 14px;
}

/* Luna piccola sopra il titolo */
.zuz-theme--notte .zuz__header::before {
    content: "";
    display: block;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #fff 0%, #d8dcec 40%, #6b7285 100%);
    margin: 0 auto 16px;
    box-shadow: 0 0 24px rgba(138,180,255,0.4);
}

.zuz-theme--notte .zuz__title { text-shadow: 0 2px 20px rgba(138,180,255,0.15); }

/* Link con effetto glass */
.zuz-theme--notte .zuz__link a {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.zuz-theme--notte .zuz__frase { border-top: 1px solid rgba(138,180,255,0.15); }

.zuz-theme--notte .zuz__statico a {
    background: rgba(255,255,255,0.04);
    border-color: rgba(138,180,255,0.20);
    color: var(--zuz-accent);
}
.zuz-theme--notte .zuz__statico a:hover { background: var(--zuz-accent); color: var(--zuz-accent-fg); }