/* ============================================
   Grow Halal V7 — Research Library Experience
   Premium discovery. Netflix for investments.
   ============================================ */

/* ── Library Hero ── */
.rl-hero {
  text-align: center;
  padding: 4rem 1.5rem 2.5rem;
  background: var(--color-white);
}
.rl-hero__eyebrow {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--color-cat-funds);
  margin-bottom: 0.75rem;
}
.rl-hero__title {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: var(--color-primary-dark);
  letter-spacing: -0.025em;
  margin-bottom: 0.5rem;
}
.rl-hero__desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  max-width: 480px;
  margin: 0 auto 2rem;
}

/* Search */
.rl-search {
  max-width: 600px;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: 14px;
  padding: 0.5rem 1.25rem;
  box-shadow: 0 4px 16px rgba(0,0,0,0.03);
  transition: all 0.25s ease;
}
.rl-search:focus-within {
  border-color: var(--color-cat-funds);
  box-shadow: 0 8px 24px rgba(124,58,237,0.06), 0 0 0 3px rgba(124,58,237,0.03);
}
.rl-search__icon { color: var(--color-text-subtle); margin-right: 0.75rem; flex-shrink: 0; }
.rl-search__icon svg { width: 18px; height: 18px; stroke: currentColor; stroke-width: 2; fill: none; }
.rl-search__input {
  border: none; outline: none; flex: 1;
  font-family: var(--font-main); font-size: 0.95rem;
  color: var(--color-text); padding: 0.7rem 0;
  background: transparent;
}
.rl-search__input::placeholder { color: var(--color-text-subtle); }

/* Trending tags */
.rl-trending {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  font-size: 0.72rem;
}
.rl-trending__label { color: var(--color-text-subtle); font-weight: 500; }
.rl-trending__tag {
  font-weight: 600;
  color: var(--color-cat-funds);
  background: rgba(124,58,237,0.04);
  border: 1px solid rgba(124,58,237,0.08);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.15s ease;
}
.rl-trending__tag:hover {
  background: rgba(124,58,237,0.08);
  border-color: rgba(124,58,237,0.15);
}

/* ── Collections ── */
.rl-collection {
  margin-bottom: 2.5rem;
}
.rl-collection__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.rl-collection__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}
.rl-collection__link {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-cat-funds);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}
.rl-collection__link svg { width: 12px; height: 12px; stroke: currentColor; stroke-width: 2.5; fill: none; }
.rl-collection__scroll {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 0.5rem;
  -webkit-overflow-scrolling: touch;
}
.rl-collection__scroll::-webkit-scrollbar { height: 4px; }
.rl-collection__scroll::-webkit-scrollbar-track { background: var(--color-border-light); border-radius: 2px; }
.rl-collection__scroll::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 2px; }

/* ── Research Card (premium) ── */
.rl-card {
  min-width: 280px;
  max-width: 320px;
  flex-shrink: 0;
  scroll-snap-align: start;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  text-decoration: none;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.rl-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px -4px rgba(0,0,0,0.07);
  border-color: transparent;
}
.rl-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}
.rl-card__logo {
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 800; color: var(--color-primary-dark);
}
.rl-card__status {
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.rl-card__status--complete { background: rgba(4,120,87,0.06); color: var(--color-positive); }
.rl-card__status--monitoring { background: rgba(29,78,216,0.05); color: var(--color-info); }
.rl-card__status--findings { background: rgba(180,83,9,0.05); color: var(--color-warning); }
.rl-card__name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.2rem;
}
.rl-card__sector {
  font-size: 0.68rem;
  color: var(--color-text-subtle);
  margin-bottom: 0.75rem;
}
.rl-card__metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}
.rl-card__metric {
  padding: 0.35rem 0.5rem;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  text-align: center;
}
.rl-card__metric-value {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}
.rl-card__metric-label {
  font-size: 0.55rem;
  color: var(--color-text-subtle);
}
.rl-card__assessment {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--color-border-light);
  margin-top: auto;
}
.rl-card__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
}
.rl-card__dot--green { background: var(--color-positive); }
.rl-card__dot--amber { background: var(--color-warning); }
.rl-card__dot--red { background: var(--color-negative); }
.rl-card__verdict {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-text);
  flex: 1;
}
.rl-card__confidence {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-positive);
}
.rl-card__updated {
  font-size: 0.6rem;
  color: var(--color-text-subtle);
}

/* ── Filter Chips (sticky) ── */
.rl-filters {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  justify-content: center;
  padding: 0.75rem 0;
  position: sticky;
  top: 64px;
  z-index: 10;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: 2rem;
}
.rl-filter {
  font-family: var(--font-main);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: 100px;
  padding: 0.4rem 0.85rem;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}
.rl-filter:hover { border-color: var(--color-cat-funds); color: var(--color-cat-funds); }
.rl-filter--active {
  background: var(--color-cat-funds);
  border-color: var(--color-cat-funds);
  color: var(--color-white);
}

/* ── Grid view ── */
.rl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
.rl-grid .rl-card {
  min-width: 0;
  max-width: none;
}

/* ── Stats bar ── */
.rl-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 1rem 0;
  margin-bottom: 1.5rem;
}
.rl-stat { text-align: center; }
.rl-stat__value {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-primary-dark);
}
.rl-stat__label {
  font-size: 0.62rem;
  color: var(--color-text-subtle);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .rl-hero { padding: 3rem 1.25rem 2rem; }
  .rl-collection__scroll { gap: 0.75rem; }
  .rl-card { min-width: 260px; }
  .rl-grid { grid-template-columns: 1fr; }
  .rl-filters { overflow-x: auto; flex-wrap: nowrap; justify-content: flex-start; }
  .rl-stats { gap: 1.25rem; }
}
@media (prefers-reduced-motion: reduce) {
  .rl-card { transition: none; }
  .rl-card:hover { transform: none; }
}