/* Category hub pages (generated by tools/build_hubs.py). Shared by all 14 hubs. */

/* Flavor tokens: hub root and every card/section carries one flv-* class. */
.flv-sakura,   .hub--sakura,   .app-hero--sakura   { --fl-bg: var(--c-sakura-bg);   --fl-border: var(--c-sakura-border);   --fl-text: var(--c-sakura-text); }
.flv-matcha,   .hub--matcha,   .app-hero--matcha   { --fl-bg: var(--c-matcha-bg);   --fl-border: var(--c-matcha-border);   --fl-text: var(--c-matcha-text); }
.flv-lavender, .hub--lavender, .app-hero--lavender { --fl-bg: var(--c-lavender-bg); --fl-border: var(--c-lavender-border); --fl-text: var(--c-lavender-text); }
.flv-butter,   .hub--butter,   .app-hero--butter   { --fl-bg: var(--c-butter-bg);   --fl-border: var(--c-butter-border);   --fl-text: var(--c-butter-text); }
.flv-peach,    .hub--peach,    .app-hero--peach    { --fl-bg: var(--c-peach-bg);    --fl-border: var(--c-peach-border);    --fl-text: var(--c-peach-text); }
.flv-sky,      .hub--sky,      .app-hero--sky      { --fl-bg: var(--c-sky-bg);      --fl-border: var(--c-sky-border);      --fl-text: var(--c-sky-text); }

/* ── Hero ──────────────────────────────────────────────────────── */
.app-hero {
  background: linear-gradient(135deg, var(--fl-bg) 0%, var(--color-surface) 140%);
  border: 1.5px solid var(--fl-border);
  border-radius: var(--radius-xl);
  padding: 1.75rem 1.75rem 1.5rem;
}
.app-hero__inner { margin: 0 auto; }
.app-hero__title {
  font-size: clamp(1.6rem, 3.6vw, 2.4rem); font-weight: 800;
  color: var(--fl-text); letter-spacing: -.02em;
  margin: 0 0 .6rem; line-height: 1.15;
}
.app-hero__desc {
  font-size: .95rem; color: var(--color-text-secondary);
  max-width: 720px; line-height: 1.65; margin: 0 0 1rem;
}
.app-hero__chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.hero-chip {
  display: inline-flex; align-items: center;
  padding: .25rem .75rem; font-size: .74rem; font-weight: 700;
  background: var(--color-surface); border: 1.5px solid var(--fl-border);
  border-radius: var(--radius-full); color: var(--fl-text); white-space: nowrap;
}

/* ── Jump nav ──────────────────────────────────────────────────── */
.hub-jump { display: flex; flex-wrap: wrap; gap: .4rem; margin: 1rem 0 0; }
.hub-jump a {
  padding: .3rem .8rem; font-size: .78rem; font-weight: 700; text-decoration: none;
  color: var(--color-text-secondary); background: var(--color-surface);
  border: 1.5px solid var(--color-border); border-radius: var(--radius-full);
}
.hub-jump a:hover { color: var(--fl-text, var(--color-text-primary)); border-color: var(--fl-border, var(--color-border)); }

/* ── Sections ──────────────────────────────────────────────────── */
.hub { margin: 0; }
.hub-section { margin: 2.25rem 0 0; }
.hub-section__head { display: flex; align-items: center; gap: .65rem; margin: 0 0 .35rem; }
.hub-section h2 {
  display: flex; align-items: center; gap: .6rem;
  font-size: clamp(1.15rem, 2.2vw, 1.4rem); font-weight: 800; color: var(--color-text-primary);
  margin: 0; letter-spacing: -.01em;
}
.hub-section h2::before {
  content: ""; width: .5rem; height: 1.4rem; border-radius: var(--radius-full);
  background: var(--fl-text, var(--color-accent));
}
.hub-section__count {
  padding: .15rem .6rem; font-size: .72rem; font-weight: 700; border-radius: var(--radius-full);
  color: var(--fl-text, var(--color-text-secondary)); background: var(--fl-bg, var(--color-surface));
  border: 1.5px solid var(--fl-border, var(--color-border));
}
.hub-section__intro { font-size: .9rem; line-height: 1.65; color: var(--color-text-secondary); max-width: 720px; margin: 0 0 1rem; }
.hub ul { list-style: none; margin: 0; padding: 0; }

/* ── Cards (tools, featured, tasks share the flavor treatment) ─── */
.hub-tools { display: grid; grid-template-columns: repeat(auto-fill, minmax(19rem, 1fr)); gap: 1rem; }
.hub-tool, .hub-featured__item {
  position: relative; display: flex; flex-direction: column; gap: .4rem;
  padding: 1.15rem 1.2rem 1rem; overflow: hidden;
  background: linear-gradient(160deg, var(--fl-bg) 0%, var(--color-surface) 135%);
  border: 1.5px solid var(--fl-border); border-radius: var(--radius-xl);
  transition: transform .15s ease, box-shadow .15s ease;
}
.hub-tool::before, .hub-featured__item::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--fl-text); opacity: .55;
}
.hub-tool:hover, .hub-featured__item:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(60, 30, 40, .09); }
.hub-card__icon {
  display: inline-grid; place-items: center; align-self: flex-start;
  min-width: 2.6rem; height: 2.6rem; padding: 0 .35rem; border-radius: .85rem;
  background: var(--color-surface); border: 1.5px solid var(--fl-text); color: var(--fl-text);
  font: 800 .72rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .02em;
}
.hub-tool__kicker {
  font-size: .68rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--fl-text); margin-top: .35rem;
}
.hub-tool__name { font-size: 1.02rem; font-weight: 800; line-height: 1.3; margin: 0; }
.hub-tool__name a, .hub-featured__name { color: var(--color-text-primary); text-decoration: none; }
.hub-tool__name a::after, .hub-featured__name::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.hub-tool__desc { font-size: .84rem; line-height: 1.6; color: var(--color-text-secondary); margin: 0; flex: 1; }
.hub-tool__foot { display: flex; align-items: center; justify-content: space-between; gap: .75rem; margin-top: .5rem; }
.hub-tool__meta { font-size: .72rem; color: var(--color-text-muted); }
.hub-tool__go {
  flex-shrink: 0; padding: .3rem .8rem; font-size: .76rem; font-weight: 700; white-space: nowrap;
  color: var(--fl-text); background: var(--color-surface); border: 1.5px solid var(--fl-border); border-radius: var(--radius-full);
}
.hub-tool:hover .hub-tool__go, .hub-featured__item:hover .hub-tool__go { background: var(--fl-text); color: var(--color-surface); border-color: var(--fl-text); }

/* ── Featured ──────────────────────────────────────────────────── */
.hub-featured { display: grid; grid-template-columns: repeat(auto-fit, minmax(15.5rem, 1fr)); gap: 1rem; }
.hub-featured__name { font-size: 1.05rem; font-weight: 800; line-height: 1.3; margin-top: .35rem; }
.hub-featured__why { font-size: .86rem; line-height: 1.6; color: var(--color-text-secondary); flex: 1; }
.hub-featured__item .hub-tool__go { align-self: flex-start; margin-top: .4rem; }

/* ── Which tool do I need ──────────────────────────────────────── */
.hub-tasks { display: grid; grid-template-columns: repeat(auto-fill, minmax(19rem, 1fr)); gap: .75rem; }
.hub-task {
  display: flex; flex-direction: column; gap: .2rem; padding: .85rem 1.05rem;
  background: var(--color-surface); border: 1.5px solid var(--color-border);
  border-left: 5px solid var(--fl-text); border-radius: var(--radius-lg);
}
.hub-task__q { font-size: .9rem; font-weight: 700; color: var(--color-text-primary); line-height: 1.4; }
.hub-task__tool a { font-size: .84rem; font-weight: 700; color: var(--fl-text); }
.hub-task__tool a::after { content: " \2192"; }
.hub-task__note { font-size: .82rem; line-height: 1.6; color: var(--color-text-secondary); margin: .2rem 0 0; }

/* ── FAQ ───────────────────────────────────────────────────────── */
.hub-faq__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(22rem, 1fr)); gap: .85rem; }
.hub-faq .faq-item {
  padding: 1rem 1.15rem; background: var(--color-surface);
  border: 1.5px solid var(--color-border); border-radius: var(--radius-lg);
}
.hub-faq .faq-q { font-size: .95rem; font-weight: 800; color: var(--color-text-primary); line-height: 1.4; margin: 0 0 .35rem; }
.hub-faq .faq-item p { font-size: .87rem; line-height: 1.65; color: var(--color-text-secondary); margin: 0; }

/* ── Related categories ────────────────────────────────────────── */
.hub-related { display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); gap: .75rem; }
.hub-related__link {
  display: flex; flex-direction: column; gap: .15rem; padding: .9rem 1.1rem; text-decoration: none;
  background: var(--fl-bg); border: 1.5px solid var(--fl-border); border-radius: var(--radius-xl);
}
.hub-related__link:hover { box-shadow: 0 8px 20px rgba(60, 30, 40, .08); }
.hub-related__name { font-size: .95rem; font-weight: 800; color: var(--fl-text); }
.hub-related__count { font-size: .76rem; color: var(--color-text-secondary); }

.hub-updated { font-size: .74rem; color: var(--color-text-muted); margin: 2rem 0 0; }

@media (max-width: 640px) {
  .app-hero { padding: 1.25rem 1.1rem; }
  .hub-tools, .hub-tasks, .hub-faq__grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .hub-tool, .hub-featured__item { transition: none; }
  .hub-tool:hover, .hub-featured__item:hover { transform: none; }
}