/* =========================================================================
   Catalog (v2) — discovery surface for the tool library.
   All class names prefixed with `cat2-` to avoid colliding with v1
   styles still imported by other surfaces.
   ========================================================================= */
.cat2 {
  height: 100%;
  overflow-y: auto;
  padding: 32px 40px 80px;
}

/* ============ HERO ============ */
.cat2-hero {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 380px);
  gap: 32px;
  align-items: end;
  margin-bottom: 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--color-border);
}
@media (max-width: 880px) {
  .cat2-hero { grid-template-columns: 1fr; gap: 18px; }
}
.cat2-eyebrow {
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.cat2-title {
  margin: 0;
  font-size: 34px; font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--text-hi);
  text-wrap: balance;
}
.cat2-sub {
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--text-lo);
  max-width: 580px;
  line-height: 1.6;
}
.cat2-sub strong { color: var(--color-primary); font-weight: 700; }

.cat2-search {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 14px;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: 12px;
  transition: border-color 120ms, box-shadow 120ms;
}
.cat2-search:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb, 127,13,242), 0.15);
}
.cat2-search > .material-symbols-outlined { font-size: 18px; color: var(--text-muted); }
.cat2-search input {
  flex: 1;
  background: transparent; border: 0; outline: none;
  font-family: inherit;
  font-size: 13px; color: var(--text-hi);
  min-width: 0;
}
.cat2-search input::placeholder { color: var(--text-faint); }
.cat2-search-clear {
  background: transparent; border: 0; cursor: pointer;
  padding: 2px; border-radius: 4px;
  color: var(--text-muted);
  display: flex;
}
.cat2-search-clear:hover { color: var(--text-hi); background: rgba(0,0,0,0.1); }
.cat2-search-clear .material-symbols-outlined { font-size: 16px; }

/* ============ BLOCK (section wrapper) ============ */
.cat2-block { margin-bottom: 32px; }
.cat2-block-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}
.cat2-block-head h2 {
  margin: 0;
  font-size: 18px; font-weight: 700;
  letter-spacing: -0.012em;
  color: var(--text-hi);
}
.cat2-block-head p {
  margin: 4px 0 0;
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ============ STARTER PACKS ============ */
.cat2-packs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}
.cat2-pack {
  display: flex; flex-direction: column;
  padding: 18px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
  transition: transform 120ms, border-color 120ms, box-shadow 120ms;
}
.cat2-pack::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 120% 80% at 100% 0%, var(--pack-tint, transparent), transparent 60%);
  pointer-events: none;
  opacity: 0.9;
}
.cat2-pack > * { position: relative; }
.cat2-pack:hover {
  transform: translateY(-2px);
  border-color: var(--pack-accent, var(--color-primary));
  box-shadow: 0 18px 40px rgba(0,0,0,0.20);
}
.cat2-pack.is-all-on {
  border-color: var(--pack-accent, var(--color-primary));
}
.cat2-pack.is-all-on::after {
  content: '';
  position: absolute; top: 14px; right: 14px;
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--pack-accent, var(--color-primary));
  box-shadow: 0 0 10px var(--pack-accent, var(--color-primary));
}

.cat2-pack-head {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 12px;
}
.cat2-pack-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--pack-tint, rgba(255,255,255,0.06));
  color: var(--pack-accent, var(--color-primary));
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--pack-accent, transparent);
  flex-shrink: 0;
}
.cat2-pack-icon .material-symbols-outlined {
  font-size: 24px;
  font-variation-settings: "FILL" 1, "wght" 500;
}
.cat2-pack-progress {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 999px;
  overflow: hidden;
}
html.light .cat2-pack-progress { background: rgba(0,0,0,0.07); }
.cat2-pack-progress-fill {
  display: block;
  height: 100%;
  background: var(--pack-accent, var(--color-primary));
  transition: width 240ms ease-out;
}

.cat2-pack-body { margin-bottom: 14px; }
.cat2-pack-name {
  font-size: 17px; font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-hi);
  margin-bottom: 4px;
}
.cat2-pack-blurb {
  font-size: 12.5px;
  color: var(--text-lo);
  line-height: 1.55;
}

.cat2-pack-tools {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-bottom: 16px;
}
.cat2-pack-chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 10px 5px 8px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-family: inherit;
  font-size: 11px; font-weight: 600;
  color: var(--text-lo);
  cursor: pointer;
  transition: all 120ms;
}
.cat2-pack-chip:hover {
  border-color: var(--pack-accent);
  color: var(--text-hi);
}
.cat2-pack-chip .material-symbols-outlined { font-size: 14px; }
.cat2-pack-chip.is-on {
  background: var(--pack-tint);
  border-color: var(--pack-accent);
  color: var(--text-hi);
}
.cat2-pack-chip.is-off {
  opacity: 0.55;
}
.cat2-pack-chip.is-more {
  cursor: default;
  opacity: 0.7;
  font-variant-numeric: tabular-nums;
  border-style: dashed;
}
.cat2-pack-chip.is-more:hover { border-color: var(--color-border); color: var(--text-lo); }

.cat2-pack-foot {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  margin-top: auto;
}
.cat2-pack-counter {
  font-size: 11px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}
.cat2-pack-counter strong { color: var(--text-hi); font-weight: 700; }

.cat2-pack-enable {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  background: var(--pack-accent, var(--color-primary));
  color: #fff;
  border: 0;
  border-radius: 10px;
  cursor: pointer;
  font-family: inherit;
  font-size: 12.5px; font-weight: 700;
  letter-spacing: -0.005em;
  transition: transform 120ms, filter 120ms;
}
.cat2-pack-enable:hover { transform: translateY(-1px); filter: brightness(1.08); }
.cat2-pack-enable:active { transform: translateY(0); }
.cat2-pack-enable .material-symbols-outlined { font-size: 16px; }

/* ============ MOOD STRIP ============ */
.cat2-mood-strip {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.cat2-mood-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px 8px 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  cursor: pointer; font-family: inherit;
  font-size: 12.5px; font-weight: 600;
  color: var(--text-lo);
  transition: all 120ms;
}
.cat2-mood-pill .material-symbols-outlined { font-size: 16px; }
.cat2-mood-pill em {
  font-style: normal;
  font-size: 10.5px;
  padding: 1px 7px;
  background: rgba(255,255,255,0.06);
  color: var(--text-muted);
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
}
html.light .cat2-mood-pill em { background: rgba(0,0,0,0.06); }
.cat2-mood-pill:hover {
  border-color: var(--mood-accent, var(--color-primary));
  color: var(--text-hi);
}
.cat2-mood-pill.is-active {
  background: var(--mood-accent, var(--color-primary));
  border-color: var(--mood-accent, var(--color-primary));
  color: #fff;
  box-shadow: 0 6px 18px color-mix(in oklab, var(--mood-accent, var(--color-primary)) 30%, transparent);
}
.cat2-mood-pill.is-active em {
  background: rgba(0,0,0,0.28);
  color: rgba(255,255,255,0.9);
}

/* ============ MOOD SECTION ============ */
.cat2-mood-section {
  margin-bottom: 36px;
  padding: 22px 24px 24px;
  background:
    linear-gradient(180deg, var(--mood-tint, transparent), transparent 70%),
    var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  position: relative;
}
.cat2-mood-section::before {
  content: '';
  position: absolute; top: 0; left: 24px; right: 24px;
  height: 2px;
  background: var(--mood-accent, var(--color-primary));
  border-radius: 0 0 2px 2px;
  opacity: 0.9;
}
.cat2-mood-section-head {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 18px;
}
.cat2-mood-section-icon {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: var(--mood-tint, rgba(255,255,255,0.06));
  color: var(--mood-accent, var(--color-primary));
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--mood-accent, var(--color-border));
  flex-shrink: 0;
}
.cat2-mood-section-icon .material-symbols-outlined {
  font-size: 22px;
  font-variation-settings: "FILL" 1, "wght" 500;
}
.cat2-mood-section-text { flex: 1; min-width: 0; }
.cat2-mood-section-text h2 {
  margin: 0;
  font-size: 18px; font-weight: 700;
  letter-spacing: -0.012em;
  color: var(--text-hi);
  display: flex; align-items: baseline; gap: 12px;
  flex-wrap: wrap;
}
.cat2-mood-section-tag {
  font-size: 12.5px; font-weight: 500;
  color: var(--mood-accent, var(--color-primary));
  letter-spacing: 0;
}
.cat2-mood-section-text p {
  margin: 4px 0 0;
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.5;
}
.cat2-mood-section-count {
  font-size: 11px; font-weight: 600;
  color: var(--text-muted);
  padding: 4px 10px;
  background: rgba(255,255,255,0.04);
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}
html.light .cat2-mood-section-count { background: rgba(0,0,0,0.04); }

/* ============ TOOL CARD ============ */
.cat2-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.cat2-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 120ms, transform 120ms, box-shadow 120ms;
}
.cat2-card:hover {
  border-color: var(--mood-accent, var(--color-primary));
}
.cat2-card.is-expanded {
  border-color: var(--mood-accent, var(--color-primary));
  box-shadow: 0 10px 28px rgba(0,0,0,0.16);
}
.cat2-card.is-off { opacity: 0.70; }
.cat2-card.is-off:hover { opacity: 1; }

.cat2-card-main {
  display: flex; align-items: center; gap: 12px;
  width: 100%;
  padding: 12px 14px;
  background: transparent;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  color: inherit;
}
.cat2-card-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--mood-tint, rgba(255,255,255,0.06));
  color: var(--mood-accent, var(--color-primary));
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.cat2-card.is-off .cat2-card-icon {
  background: rgba(255,255,255,0.04);
  color: var(--text-muted);
}
html.light .cat2-card.is-off .cat2-card-icon { background: rgba(0,0,0,0.04); }
.cat2-card-icon .material-symbols-outlined {
  font-size: 20px;
  font-variation-settings: "FILL" 1, "wght" 500;
}

.cat2-card-body { flex: 1; min-width: 0; }
.cat2-card-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
  margin-bottom: 2px;
}
.cat2-card-name {
  font-size: 14px; font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--text-hi);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cat2-card-pill {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 9.5px; font-weight: 700;
  padding: 2px 7px 2px 6px;
  border-radius: 999px;
  text-transform: uppercase; letter-spacing: 0.08em;
  flex-shrink: 0;
}
.cat2-card-pill.on  { background: rgba(52, 211, 153, 0.13); color: #34d399; }
.cat2-card-pill.off { background: rgba(255,255,255,0.05); color: var(--text-muted); }
html.light .cat2-card-pill.off { background: rgba(0,0,0,0.05); }
.cat2-card-pill-dot {
  width: 5px; height: 5px; border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 5px currentColor;
}

.cat2-card-moment {
  display: flex; align-items: center; gap: 5px;
  font-size: 11.5px;
  color: var(--text-muted);
  line-height: 1.4;
}
.cat2-card-moment .material-symbols-outlined { font-size: 13px; color: var(--text-faint); }
.cat2-card-moment-faint {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-faint);
}

.cat2-card-chevron {
  color: var(--text-faint);
  flex-shrink: 0;
  transition: color 120ms;
}
.cat2-card-chevron .material-symbols-outlined { font-size: 18px; }
.cat2-card-main:hover .cat2-card-chevron { color: var(--text-md); }

/* Drawer */
.cat2-card-drawer {
  padding: 4px 14px 14px;
  border-top: 1px solid var(--color-border);
  margin-top: 2px;
  animation: cat2-drawer-in 180ms ease-out;
}
@keyframes cat2-drawer-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.cat2-card-desc {
  margin: 12px 0 0;
  font-size: 12.5px;
  color: var(--text-lo);
  line-height: 1.6;
}
.cat2-card-related {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--color-border);
}
.cat2-card-related-label {
  font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-faint);
  margin-bottom: 6px;
}
.cat2-card-related-chips {
  display: flex; flex-wrap: wrap; gap: 5px;
}
.cat2-card-related-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 11px; font-weight: 500;
  color: var(--text-lo);
}
.cat2-card-related-chip .material-symbols-outlined { font-size: 12px; }

.cat2-card-actions {
  display: flex; gap: 8px;
  margin-top: 14px;
}
.cat2-card-actions .lh-btn { flex: 1; justify-content: center; }
.cat2-card-actions .lh-btn.ghost { flex: 0 0 auto; }

/* ============ EMPTY STATE ============ */
.cat2-empty {
  display: flex; align-items: center; gap: 16px;
  padding: 32px;
  background: var(--color-surface);
  border: 1.5px dashed var(--color-border);
  border-radius: 16px;
  color: var(--text-lo);
}
.cat2-empty > .material-symbols-outlined {
  font-size: 36px; color: var(--text-faint);
}
.cat2-empty .title { font-size: 14px; font-weight: 600; color: var(--text-hi); }
.cat2-empty .sub { font-size: 12px; color: var(--text-muted); margin-top: 2px; }