.neuronext-profile .card,
html[data-theme] .neuronext-profile .card { background: var(--site-surface-solid, #fff); color: var(--site-text, #18212b); }
.neuronext-profile .neuronext-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid #245768;
  border-radius: 1rem;
  background: radial-gradient(ellipse at 95% 25%, #164e63 0, transparent 65%), #0b2535;
  color: #effbff;
}
.neuronext-hero-content { position: relative; z-index: 1; padding: clamp(1.5rem, 5vw, 3rem); }
.neuronext-network { position: absolute; right: -2rem; top: 0; height: 100%; width: 52%; color: #79e4db; opacity: .3; pointer-events: none; }
.neuronext-identity { display: flex; align-items: center; gap: 1rem; margin-bottom: 2rem; }
.neuronext-avatar { width: 56px; height: 56px; border-radius: 14px; object-fit: cover; background: #fff; border: 1px solid #88c7cc; }
.neuronext-eyebrow { color: #a7e9e4; font-size: .72rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.neuronext-name { font-size: 1.15rem; font-weight: 600; }
.neuronext-profile .neuronext-hero h1 { max-width: 12ch; margin: 0 0 1.25rem; color: #fff; font-size: clamp(2rem, 4.5vw, 3.5rem); font-weight: 750; line-height: 1.08; letter-spacing: -.035em; }
.neuronext-intro { max-width: 34ch; margin: 0 0 2rem; color: #c4e0e8; font-size: 1.05rem; }
.neuronext-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.neuronext-profile .neuronext-hero a.neuronext-archive-link { display: inline-flex; align-items: center; gap: .75rem; border: 1px solid #b5f4ed; border-radius: .5rem; padding: .65rem 1rem; background: #b5f4ed; color: #0b2535; font-weight: 700; text-decoration: none; }
.neuronext-profile a.neuronext-archive-link:hover { background: #dcfff9; }
.neuronext-archive-link:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }
.neuronext-hero-actions > span { color: #c4e0e8; font-size: .9rem; }
.neuronext-about .card-body { padding: 1.5rem; }
.neuronext-profile #user-posts { scroll-margin-top: 6rem; }
.neuronext-profile #user-posts > .card-body { padding: 1.5rem; }
.neuronext-profile #user-posts .post-list-item { padding-block: 1.25rem; border-bottom: 1px solid var(--site-border, #dbe5e9); margin-bottom: 0 !important; }
.neuronext-profile #user-posts .post-list-item:last-of-type { border-bottom: 0; }
.neuronext-profile #user-posts .post-list-content { min-width: 0; }
.neuronext-profile #user-posts .post-list-content h5 { line-height: 1.4; }
@media (max-width: 575.98px) {
  .neuronext-network { width: 80%; right: -35%; opacity: .18; }
  .neuronext-profile #user-posts > .card-body, .neuronext-about .card-body { padding: 1rem; }
  .neuronext-identity { margin-bottom: 1.5rem; }
}