/* ====================================================================
   Hub – landing view, grouped like the sidebar (v7).
   Uses the shared design tokens, so it follows every theme.
   ==================================================================== */

.hub {
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 48px;
}

/* ---------------------------------------------------------------- Hero */

.hub-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px 32px;
  margin-bottom: 32px;
  padding: 30px 30px 28px;
  border: 1px solid var(--border-color);
  border-radius: var(--r-xl);
  background:
    radial-gradient(900px 260px at 0% 0%, var(--accent-soft), transparent 70%),
    var(--card-bg);
  box-shadow: var(--shadow-sm);
}

.hub-hero__text { min-width: 0; flex: 1 1 420px; }

.hub-hero__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 750;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.hub-hero__sub {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-soft);
}

.hub-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

html[data-theme="neon"] .hub-hero::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  background: var(--accent-grad);
}

/* ------------------------------------------------------------- Sections */

.hub-sections { display: flex; flex-direction: column; gap: 34px; }

.hub-section__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin-bottom: 14px;
}

.hub-section__title {
  margin: 0;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hub-section__intro { font-size: 13px; color: var(--text-faint); }

.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

/* --------------------------------------------------------------- Card */

.hub-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: 1fr auto;
  column-gap: 14px;
  row-gap: 12px;
  position: relative;
  padding: 18px;
  border: 1px solid var(--border-color);
  border-radius: var(--r-lg);
  background: var(--card-bg);
  transition: transform var(--t-base), border-color var(--t-base),
              background var(--t-base), box-shadow var(--t-base);
}

.hub-card.is-clickable { cursor: pointer; }

.hub-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-color-hover);
  background: var(--card-bg-hover);
  box-shadow: var(--shadow-md);
}

.hub-card__icon {
  grid-row: 1 / span 2;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: var(--surface-glass-2);
  font-size: 22px;
  line-height: 1;
}

.hub-card__body { min-width: 0; }

.hub-card__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 4px;
}

.hub-card__title {
  margin: 0;
  font-size: 16px;
  font-weight: 650;
  color: var(--text-main);
}

.hub-card__tag {
  padding: 1px 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--r-pill);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

.hub-card__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--text-soft);
}

.hub-card__foot {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.hub-card__foot .btn { margin-left: auto; }

.hub-card--primary {
  grid-column: span 2;
  background:
    radial-gradient(520px 200px at 100% 0%, var(--accent-soft), transparent 72%),
    var(--card-bg);
  border-color: color-mix(in srgb, var(--accent-color) 30%, var(--border-color));
}

.hub-card--primary .hub-card__icon {
  width: 56px;
  height: 56px;
  font-size: 30px;
  background: var(--accent-soft);
}

.hub-card--primary .hub-card__title { font-size: 20px; }

.hub-lock {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  background: var(--warn-soft);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--warn);
  white-space: nowrap;
}

.hub-card.is-locked { border-style: dashed; }
.hub-card.is-locked .hub-card__icon { filter: grayscale(0.6); opacity: 0.75; }

/* ------------------------------------------------ Guest lock on games */

.card__lock {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 5;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: var(--r-pill);
  background: var(--overlay);
  border: 1px solid var(--border-color);
  font-size: 13px;
  pointer-events: none;
  transition: opacity var(--t-base);
}

.card:hover .card__lock,
.card:focus-visible .card__lock { opacity: 0; }

/* ---------------------------------------------------------- Responsive */

@media (max-width: 720px) {
  .hub-hero { padding: 22px 18px; margin-bottom: 24px; }
  .hub-grid { grid-template-columns: 1fr; }
  .hub-card--primary { grid-column: span 1; }
  .hub-hero__actions .btn--lg { height: 42px; padding: 0 16px; font-size: 14px; }
}