/**
 * AI Tool Directory - Light Directory Layout
 *
 * Loaded after main.css. Re-skins the theme to a light, card-based directory:
 * centered hero + search, "Browse by Category" pills, 4-column card grid, pagination.
 * Tokens are overridden on <body> so they win over the :root palette from main.css.
 */

body.ait-light {
  --ait-color-background: #FAFAFA;
  --ait-color-surface: #FFFFFF;
  --ait-color-surface-elevated: #FFFFFF;
  --ait-color-surface-card: #FFFFFF;
  --ait-color-terminal: #F5F5F5;
  --ait-color-primary: #16A34A;
  --ait-color-primary-hover: #15803D;
  --ait-color-primary-subtle: #F0FDF4;
  --ait-color-primary-glow: rgba(22, 163, 74, 0.25);
  --ait-color-text: #0A0A0A;
  --ait-color-text-muted: #525252;
  --ait-color-text-dim: #737373;
  --ait-color-dark: #0A0A0A;
  --ait-color-border: #E5E5E5;
  --ait-color-border-subtle: #F5F5F5;
  --ait-color-border-active: rgba(22, 163, 74, 0.5);
  --ait-color-border-hover: #D4D4D4;
  --ait-card-shadow: 0 1px 2px rgba(10, 10, 10, 0.04), 0 4px 14px rgba(10, 10, 10, 0.05);

  background: var(--ait-color-background);
  color: var(--ait-color-text);
}

/* ---------- Header ---------- */
body.ait-light .ait-site-header {
  background-color: rgba(250, 250, 250, 0.92);
  border-bottom: 1px solid var(--ait-color-border);
}
body.ait-light .ait-brand-name,
body.ait-light .ait-nav-link.active { color: var(--ait-color-text); }
body.ait-light .ait-version-badge { color: var(--ait-color-primary); }
body.ait-light .ait-quick-search-btn,
body.ait-light .ait-icon-toggle,
body.ait-light .ait-mobile-toggle {
  background: #FFFFFF;
  border-color: var(--ait-color-border);
  color: var(--ait-color-text-muted);
}
body.ait-light .ait-quick-search-btn:hover,
body.ait-light .ait-icon-toggle:hover,
body.ait-light .ait-mobile-toggle:hover {
  background: #FFFFFF;
  border-color: var(--ait-color-border-hover);
  color: var(--ait-color-text);
}
body.ait-light .ait-quick-search-kbd {
  background: #F5F5F5;
  border-color: var(--ait-color-border);
}
body.ait-light .ait-btn-submit-tool {
  background: var(--ait-color-primary);
  box-shadow: none;
  border-radius: 10px;
}
body.ait-light .ait-btn-submit-tool:hover { background: var(--ait-color-primary-hover); box-shadow: none; }
body.ait-light .ait-mobile-drawer {
  background: #FFFFFF;
  box-shadow: 0 20px 40px rgba(10, 10, 10, 0.12);
}
body.ait-light .ait-mobile-nav-list li a { background: #FAFAFA; }
body.ait-light .ait-mobile-nav-list li a.active { color: var(--ait-color-primary); }

/* ---------- Hero ---------- */
body.ait-light .ait-hero {
  background: none;
  padding: var(--ait-space-12) 0 var(--ait-space-6);
  text-align: center;
}
body.ait-light .ait-hero-ambient-glow { display: none; }
body.ait-light .ait-hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}
body.ait-light .ait-hero-title {
  color: var(--ait-color-text);
  font-size: clamp(1.875rem, 4.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 var(--ait-space-3);
}
body.ait-light .ait-hero-subtitle {
  color: var(--ait-color-text-muted);
  font-size: 1.0625rem;
  max-width: 640px;
  margin: 0 auto var(--ait-space-8);
}
body.ait-light .ait-unified-search-box {
  width: 100%;
  max-width: 640px;
  background: #FFFFFF;
  border: 1px solid var(--ait-color-border);
  border-radius: 14px;
  box-shadow: var(--ait-card-shadow);
  padding: 6px;
}
body.ait-light .ait-unified-search-form {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: 0;
  box-shadow: none;
}
body.ait-light .ait-search-input-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 10px;
  background: none;
  border: 0;
  min-width: 0;
}
body.ait-light .ait-search-icon { color: var(--ait-color-text-dim); flex-shrink: 0; }
body.ait-light .ait-unified-search-input {
  width: 100%;
  background: none;
  border: 0;
  outline: 0;
  box-shadow: none;
  color: var(--ait-color-text);
  font-size: 0.9375rem;
}
body.ait-light .ait-unified-search-input::placeholder { color: var(--ait-color-text-dim); }
body.ait-light .ait-btn-find-tools {
  background: var(--ait-color-primary);
  color: #FFFFFF;
  border: 0;
  border-radius: 10px;
  padding: 11px 20px;
  font-weight: 600;
  font-size: 0.9375rem;
  white-space: nowrap;
  cursor: pointer;
  box-shadow: none;
}
body.ait-light .ait-btn-find-tools:hover { background: var(--ait-color-primary-hover); }

/* ---------- Browse by Category ---------- */
body.ait-light .ait-filter-section { padding: var(--ait-space-6) 0 var(--ait-space-10); }
.ait-browse-heading {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ait-color-text);
  margin: 0 0 var(--ait-space-4);
}
body.ait-light .ait-cat-pill {
  background: #FFFFFF;
  border-color: #D4D4D4;
  color: var(--ait-color-text-muted);
  text-decoration: none;
}
body.ait-light .ait-cat-pill:hover {
  color: var(--ait-color-primary);
  border-color: var(--ait-color-primary);
}
body.ait-light .ait-cat-pill.active {
  background: var(--ait-color-primary);
  border-color: var(--ait-color-primary);
  color: #FFFFFF;
  box-shadow: none;
}

/* ---------- 4-column card grid ---------- */
body.ait-light .ait-tool-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 20px;
}
@media (min-width: 560px) {
  body.ait-light .ait-tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 900px) {
  body.ait-light .ait-tool-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 1200px) {
  body.ait-light .ait-tool-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

body.ait-light .ait-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  background: #FFFFFF;
  border: 1px solid var(--ait-color-border);
  border-radius: 14px;
  box-shadow: var(--ait-card-shadow);
  transition: box-shadow var(--ait-transition-fast), transform var(--ait-transition-fast), border-color var(--ait-transition-fast);
}
body.ait-light .ait-card:hover {
  border-color: rgba(22, 163, 74, 0.45);
  box-shadow: 0 10px 28px rgba(10, 10, 10, 0.10);
  transform: translateY(-2px);
}
body.ait-light .ait-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0;
}
body.ait-light .ait-card-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  overflow: hidden;
  background: #FAFAFA;
  border: 1px solid var(--ait-color-border);
  flex-shrink: 0;
}
body.ait-light .ait-card-logo { width: 100%; height: 100%; object-fit: cover; }
body.ait-light .ait-card-logo-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ait-color-primary);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.9375rem;
  text-transform: uppercase;
}
body.ait-light .ait-card-top .ait-metric-rating {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 700;
  color: var(--ait-color-text);
  font-size: 0.9375rem;
}
body.ait-light .ait-star { color: var(--ait-color-primary); }
body.ait-light .ait-card-title {
  margin: 4px 0 0;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--ait-color-text);
}
body.ait-light .ait-card-title a { color: inherit; text-decoration: none; }
body.ait-light .ait-card-title a:hover { color: var(--ait-color-primary); }
body.ait-light .ait-card-desc {
  margin: 0;
  color: var(--ait-color-text-muted);
  font-size: 0.875rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1 1 auto;
}
.ait-card-stars {
  display: flex;
  gap: 2px;
  font-size: 0.9375rem;
  line-height: 1;
  letter-spacing: 0;
}
.ait-card-stars .ait-s { color: #D4D4D4; }
.ait-card-stars .ait-s-full { color: var(--ait-color-primary); }
.ait-card-stars .ait-s-half {
  background: linear-gradient(90deg, var(--ait-color-primary) 50%, #D4D4D4 50%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.ait-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
body.ait-light .ait-card-category-line {
  font-size: 0.875rem;
  color: var(--ait-color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
body.ait-light .ait-pricing-pill {
  flex-shrink: 0;
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: #F5F5F5;
  border: 0;
  color: #525252;
}
body.ait-light .ait-pill-free { background: #DCFCE7; color: #15803D; }
body.ait-light .ait-pill-freemium { background: #E0F2FE; color: #0369A1; }
body.ait-light .ait-pill-paid { background: #F5F5F5; color: #525252; }
body.ait-light .ait-pill-freetrial { background: #FEF3C7; color: #B45309; }
body.ait-light .ait-pill-opensource { background: #F0FDFA; color: #0F766E; }
body.ait-light .ait-btn-visit {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 10px 14px;
  margin-top: 4px;
  background: var(--ait-color-primary);
  border: 0;
  border-radius: 10px;
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
}
body.ait-light .ait-btn-visit:hover { background: var(--ait-color-primary-hover); color: #FFFFFF; }

/* ---------- Pagination ---------- */
body.ait-light .ait-pagination-bar {
  border-top: 0;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  margin-top: var(--ait-space-8);
}
body.ait-light .ait-pagination-count { color: var(--ait-color-text-dim); }
body.ait-light .ait-page-btn,
body.ait-light .ait-page-nav-prev,
body.ait-light .ait-page-nav-next {
  background: #FFFFFF;
  border-color: var(--ait-color-border);
  color: var(--ait-color-text-muted);
}
body.ait-light .ait-page-btn:hover:not(:disabled),
body.ait-light .ait-page-nav-prev:hover:not(:disabled),
body.ait-light .ait-page-nav-next:hover:not(:disabled) {
  border-color: var(--ait-color-primary);
  color: var(--ait-color-primary);
}
body.ait-light .ait-page-btn.active {
  background: var(--ait-color-primary);
  border-color: var(--ait-color-primary);
  color: #FFFFFF;
  box-shadow: none;
}

/* ---------- CTA cards ---------- */
body.ait-light .ait-cta-title { color: var(--ait-color-text); }
body.ait-light .ait-newsletter-form { background: #FAFAFA; }
body.ait-light .ait-newsletter-input { color: var(--ait-color-text); }
body.ait-light .ait-btn-cta-submit {
  background: var(--ait-color-primary);
  box-shadow: none;
}
body.ait-light .ait-btn-subscribe { color: #FFFFFF; }

/* ---------- Footer stays dark ---------- */
body.ait-light .ait-site-footer {
  --ait-color-text: #FAFAFA;
  --ait-color-text-muted: #94A3B8;
  --ait-color-text-dim: #737373;
  --ait-color-border: rgba(255, 255, 255, 0.08);
  background: #0A0A0A;
  color: #A3A3A3;
}

/* ---------- Refinements ---------- */
body.ait-light .ait-cat-pills-scroller { margin-bottom: var(--ait-space-5); }
body.ait-light .ait-card-title {
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
body.ait-light .ait-card-category-line {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
}

/* ---------- Directory / category / search pages ---------- */
body.ait-light .ait-directory-section { padding: var(--ait-space-8) 0 var(--ait-space-12); }
body.ait-light .ait-directory-header { margin-bottom: var(--ait-space-6); }
body.ait-light .ait-directory-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ait-color-text);
  margin: var(--ait-space-2) 0;
}
body.ait-light .ait-directory-lead { color: var(--ait-color-text-muted); margin: 0; }
body.ait-light .ait-breadcrumbs,
body.ait-light .ait-breadcrumbs a { color: var(--ait-color-text-dim); font-size: 0.875rem; text-decoration: none; }
body.ait-light .ait-breadcrumbs a:hover { color: var(--ait-color-primary); }

body.ait-light .ait-directory-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--ait-space-6);
  align-items: start;
}
@media (min-width: 900px) {
  body.ait-light .ait-directory-layout { grid-template-columns: 260px minmax(0, 1fr); }
}
body.ait-light .ait-directory-main .ait-tool-grid { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }

body.ait-light .ait-filter-sidebar {
  background: #FFFFFF;
  border: 1px solid var(--ait-color-border);
  border-radius: 14px;
  box-shadow: var(--ait-card-shadow);
  padding: var(--ait-space-5);
}
body.ait-light .ait-filter-group + .ait-filter-group {
  margin-top: var(--ait-space-5);
  padding-top: var(--ait-space-5);
  border-top: 1px solid var(--ait-color-border);
}
body.ait-light .ait-filter-title {
  color: var(--ait-color-text);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 var(--ait-space-3);
}
body.ait-light .ait-filter-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
body.ait-light .ait-filter-list li { margin: 0; }
body.ait-light .ait-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem;
  color: var(--ait-color-text-muted);
  cursor: pointer;
}
body.ait-light .ait-checkbox-label input { accent-color: var(--ait-color-primary); margin: 0; }
body.ait-light .ait-checkbox-label:hover { color: var(--ait-color-text); }
body.ait-light .ait-cat-count { color: var(--ait-color-text-dim); }

body.ait-light .ait-directory-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--ait-space-3);
  margin-bottom: var(--ait-space-4);
}
body.ait-light .ait-directory-controls > * { min-width: 0; }
body.ait-light .ait-search-input,
body.ait-light .ait-select {
  background: #FFFFFF;
  color: var(--ait-color-text);
  border: 1px solid var(--ait-color-border);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.9375rem;
}
body.ait-light .ait-count-display { color: var(--ait-color-text-muted); font-size: 0.875rem; }
body.ait-light .ait-active-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: var(--ait-space-4); }
body.ait-light .ait-active-chips:empty { display: none; }
body.ait-light .ait-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--ait-color-primary-subtle);
  color: var(--ait-color-primary);
  border-radius: 9999px;
  font-size: 0.8125rem;
}
body.ait-light .ait-btn.ait-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ait-color-primary);
  color: #FFFFFF;
  border: 0;
  border-radius: 10px;
  padding: 10px 16px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}
body.ait-light .ait-btn.ait-btn-primary:hover { background: var(--ait-color-primary-hover); }
body.ait-light .ait-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  margin: 0 3px;
  background: #FFFFFF;
  border: 1px solid var(--ait-color-border);
  border-radius: 8px;
  color: var(--ait-color-text-muted);
  text-decoration: none;
}
body.ait-light .ait-pagination .page-numbers.current {
  background: var(--ait-color-primary);
  border-color: var(--ait-color-primary);
  color: #FFFFFF;
}
body.ait-light .ait-pagination { text-align: center; margin-top: var(--ait-space-8); }

/* ---------- Single tool page + shared buttons ---------- */
body.ait-light .ait-single-title,
body.ait-light .ait-section-title,
body.ait-light .ait-entry-content h2,
body.ait-light .ait-entry-content h3,
body.ait-light .ait-entry-content h4 { color: var(--ait-color-text); }
body.ait-light .ait-single-logo-wrap { border-color: var(--ait-color-border); }
body.ait-light .ait-btn-secondary {
  background: #FFFFFF;
  border: 1px solid var(--ait-color-border-hover);
  color: var(--ait-color-text);
}
body.ait-light .ait-btn-secondary:hover {
  background: #FFFFFF;
  border-color: var(--ait-color-primary);
  color: var(--ait-color-primary);
}
body.ait-light .ait-entry-content a { color: var(--ait-color-primary); }
body.ait-light .ait-tool-official-banner h4 { color: var(--ait-color-text) !important; }
body.ait-light .ait-tool-official-banner p { color: var(--ait-color-text-muted) !important; }

/* ---------- Brand accents (green palette, from esimdb.net) ---------- */
body.ait-light .ait-brand-icon {
  background: var(--ait-color-primary);
  box-shadow: none;
}
body.ait-light .ait-version-badge {
  color: #15803D;
  background: #F0FDF4;
  border-color: #BBF7D0;
}
body.ait-light .ait-nav-link.active { border-color: var(--ait-color-primary); }
body.ait-light .ait-btn-submit-tool,
body.ait-light .ait-btn-cta-submit { background: var(--ait-color-primary); }
body.ait-light .ait-btn-submit-tool:hover,
body.ait-light .ait-btn-cta-submit:hover { background: var(--ait-color-primary-hover); }
body.ait-light .ait-icon-rocket {
  background: #F0FDF4;
  border-color: #BBF7D0;
  color: #16A34A;
}
body.ait-light .ait-tool-official-banner {
  background: #F0FDF4 !important;
  border-color: #BBF7D0 !important;
}
body.ait-light .ait-site-footer { --ait-color-primary: #22C55E; }
body.ait-light .ait-single-hero {
  background: linear-gradient(180deg, #F0FDF4 0%, transparent 70%);
}
body.ait-light .ait-editorial-box {
  background: #F0FDF4;
  border-color: #BBF7D0;
}
body.ait-light .ait-btn-primary,
body.ait-light .ait-btn-primary:hover {
  background: var(--ait-color-primary);
  box-shadow: none;
  color: #FFFFFF;
}
body.ait-light .ait-btn-primary:hover { background: var(--ait-color-primary-hover); }

/* Inline purple/cyan styles stored in tool post content */
body.ait-light .ait-entry-content a[style*="8B5CF6"],
body.ait-light .ait-entry-content a[style*="6D28D9"] {
  background: var(--ait-color-primary) !important;
  box-shadow: none !important;
}
body.ait-light .ait-entry-content a[style*="8B5CF6"]:hover,
body.ait-light .ait-entry-content a[style*="6D28D9"]:hover { background: var(--ait-color-primary-hover) !important; }
body.ait-light .ait-entry-content a[style*="38BDF8"] { color: #15803D !important; }
body.ait-light .ait-entry-content [style*="rgba(139, 92, 246"] {
  background: #F0FDF4 !important;
  border-color: #BBF7D0 !important;
}

/* ---------- Official tool logos ---------- */
body.ait-light .ait-card-logo-wrap {
  border-radius: 12px;
  background: #FFFFFF;
  padding: 0;
}
body.ait-light .ait-card-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0;
}
body.ait-light .ait-single-logo-wrap { background: #FFFFFF; }
body.ait-light .ait-single-logo { object-fit: contain; }
body.ait-light .ait-badge-featured {
  background: #F0FDF4;
  border-color: #BBF7D0;
  color: #15803D;
}