.hub-body {
  background:
    radial-gradient(1000px 640px at 15% 0%, rgba(111, 140, 255, 0.22), transparent 45%),
    radial-gradient(1000px 640px at 85% 8%, rgba(255, 57, 156, 0.2), transparent 45%),
    #09090f;
}

.scanline {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.025) 0px,
    rgba(255, 255, 255, 0.025) 1px,
    transparent 2px,
    transparent 4px
  );
  opacity: 0.35;
}

.hub-main {
  position: relative;
  z-index: 2;
  max-width: 1180px;
  margin: 0 auto;
  padding: 20px;
}

.hub-hero {
  padding: 30px;
}

.glitch {
  position: relative;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.7;
}

.glitch::before {
  transform: translate(1px, 0);
  color: #24d3ff;
}

.glitch::after {
  transform: translate(-1px, 0);
  color: #ff389c;
}

.hub-controls {
  margin-top: 18px;
  display: grid;
  gap: 10px;
}

#hubSearch {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
  padding: 12px 14px;
  font-family: inherit;
}

.hub-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-pill {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
  color: #eaf0ff;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.8rem;
  cursor: pointer;
}

.filter-pill.active {
  border-color: rgba(36, 211, 255, 0.6);
  box-shadow: 0 0 0 2px rgba(36, 211, 255, 0.16);
}

.hub-grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.hub-card {
  position: relative;
  overflow: hidden;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  transform-style: preserve-3d;
}

.hub-card:hover {
  border-color: rgba(36, 211, 255, 0.55);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.35);
}

.hub-card h3 {
  margin: 0;
  font-size: 1.05rem;
}

.hub-card p {
  margin: 8px 0 12px;
  color: #c8cfe8;
  font-size: 0.9rem;
  line-height: 1.45;
}

.hub-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.hub-tag {
  font-size: 0.72rem;
  border-radius: 999px;
  padding: 4px 8px;
  background: rgba(111, 140, 255, 0.16);
  border: 1px solid rgba(111, 140, 255, 0.35);
}

.hub-open {
  display: inline-flex;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  color: #fff;
  padding: 8px 12px;
  font-weight: 600;
}

.hub-open.disabled {
  opacity: 0.5;
  pointer-events: none;
}

@media (max-width: 960px) {
  .hub-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .hub-grid {
    grid-template-columns: 1fr;
  }
}