/* ============================================================
   WA UTILITY, TOOLS ARCHIVE + CATEGORY HUBS
   Cards/grid come from global.css. This file styles the page
   chrome: header, search, category tabs.
   ============================================================ */

.tools-page-wrapper {
  width: 100%;
  padding: 2.5rem 0 4rem;
  background: linear-gradient(180deg, #F5F7FB 0%, #ffffff 460px);
}
.tools-page-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter, 1.75rem);
}

.tools-page-header {
  text-align: center;
  margin-bottom: 1.75rem;
}
.tools-page-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 4vw, 2.5rem);
  letter-spacing: -0.8px;
  color: var(--color-heading);
}
.tools-page-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin: 0.5rem auto 0;
  max-width: 560px;
}

/* Search (matches global .wa-search) */
.search-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  max-width: 560px;
  margin: 1.5rem auto 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  padding: 0.3rem 0.3rem 0.3rem 0.9rem;
}
.search-wrap:focus-within {
  border-color: var(--wa-green);
  box-shadow: 0 0 0 3px rgba(var(--wa-green-rgb), 0.12), var(--shadow-sm);
}
.search-icon { flex-shrink: 0; color: var(--gray-500); font-size: 1.05rem; display: flex; }
.search-wrap input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-size: var(--text-base);
  color: var(--color-heading);
  padding: 0.55rem 0;
  min-width: 0;
}
.search-wrap input::placeholder { color: var(--gray-400); }
.search-btn {
  background: var(--wa-green);
  color: #fff;
  border: none;
  padding: 0.6rem 1.3rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  cursor: pointer;
  transition: background var(--dur) var(--ease);
  white-space: nowrap;
}
.search-btn:hover { background: var(--wa-green-hover); }

/* Category pills (used by taxonomy-tool_category.php "browse other categories" nav) */
.tools-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2rem;
}
.tools-tab {
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--text-sm);
  cursor: pointer;
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  color: var(--color-text-muted);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
  font-family: var(--font-body);
}
.tools-tab:hover { border-color: var(--wa-green); color: var(--wa-green-dark); }
.tools-tab.active {
  background: var(--wa-green);
  border-color: var(--wa-green);
  color: #fff;
}
.tab-count { font-size: 0.72em; opacity: 0.75; margin-left: 0.15rem; }

/* Quick-jump row (sticky-ish, under the search) */
.tools-jump {
  position: sticky;
  top: calc(var(--nav-height, 58px) + 6px);
  z-index: 40;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto;
  padding: 0.5rem 0.65rem;
  background: rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-border, #e6ebe8);
  border-radius: var(--radius-lg, 16px);
  box-shadow: var(--shadow-sm);
}
.jump-pill {
  display: inline-block;
  padding: 0.32rem 0.8rem;
  border-radius: var(--radius-full, 999px);
  border: 1px solid var(--color-border-strong, #d9e0dc);
  background: var(--color-surface, #fff);
  color: var(--color-text-muted);
  font-family: var(--font-ui, var(--font-body));
  font-weight: 600;
  font-size: 0.82rem;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.jump-pill:hover {
  border-color: var(--wa-green);
  color: var(--wa-green-dark);
  background: rgba(16, 185, 129, 0.06);
}

/* Category sections */
.tools-cat-section {
  padding-top: 3.5rem;
  scroll-margin-top: 80px;
}
.tools-cat-section.is-featured {
  margin-top: 2rem;
  padding: 1.9rem 1.75rem 2.1rem;
  background: #F5F7FB;
  border-radius: 24px;
}
/* When live search hides every card in a section, hide the whole section
   (progressive enhancement; browsers without :has() keep the headers). */
.tools-cat-section:not(:has(.card:not([style*="display: none"]))) {
  display: none;
}

.cat-section-head { margin-bottom: 1.35rem; }
.cat-section-heading {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.cat-section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 2.4vw, 1.55rem);
  letter-spacing: -0.5px;
  color: var(--color-heading);
  margin: 0;
}
.cat-pill-popular {
  display: inline-block;
  padding: 0.22rem 0.65rem;
  border-radius: var(--radius-full, 999px);
  background: rgba(16, 185, 129, 0.12);
  color: var(--wa-green-dark);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}
.cat-section-count {
  display: inline-block;
  padding: 0.18rem 0.65rem;
  border-radius: var(--radius-full, 999px);
  border: 1px solid var(--color-border, #e6ebe8);
  background: var(--color-surface, #fff);
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
}
.cat-section-sub {
  margin: 0.4rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  max-width: 680px;
}

/* Results + empty state */
.tools-results-info {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: 1.2rem;
}
.tools-results-info #toolsResultsCount { font-weight: 700; color: var(--wa-green-dark); }
.tools-no-results {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 860px) {
  .tools-page-container { padding: 0 15px; }
  .tools-jump {
    flex-wrap: nowrap;
    justify-content: flex-start;
    width: auto;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .tools-jump::-webkit-scrollbar { display: none; }
  .tools-cat-section { padding-top: 2.75rem; }
  .tools-cat-section.is-featured { margin-top: 1.5rem; padding: 1.4rem 15px 1.6rem; border-radius: 18px; }
}
@media (max-width: 560px) {
  .tools-page-wrapper { padding: 1.75rem 0 3rem; }
  .search-wrap { margin: 1.2rem auto 1.5rem; }
  .tools-cat-section { padding-top: 2.25rem; }
}