/* ============================================================
   AI Navigator Resource Finder — Public Styles
   ============================================================ */

:root {
  --ainrf-primary:      #1a4d8f;
  --ainrf-primary-dark: #133a6e;
  --ainrf-accent:       #00a9e0;
  --ainrf-accent-dark:  #0087b8;
  --ainrf-success:      #1a8a4a;
  --ainrf-danger:       #c0392b;
  --ainrf-warning:      #e67e22;
  --ainrf-bg:           #f4f7fb;
  --ainrf-card-bg:      #ffffff;
  --ainrf-border:       #dde3ee;
  --ainrf-text:         #1e2740;
  --ainrf-text-light:   #5a6480;
  --ainrf-star-gold:    #f5a623;
  --ainrf-star-empty:   #d0d6e5;
  --ainrf-radius:       10px;
  --ainrf-shadow:       0 2px 12px rgba(26,77,143,.10);
  --ainrf-shadow-hover: 0 6px 24px rgba(26,77,143,.18);
  --ainrf-transition:   .18s ease;
}

/* ── Wrap ─────────────────────────────────────────────────── */
.ainrf-wrap { font-family: inherit; color: var(--ainrf-text); }

/* ── Hero ─────────────────────────────────────────────────── */
.ainrf-hero { margin-bottom: 28px; }
.ainrf-hero h1 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--ainrf-primary);
  margin: 0 0 8px;
}
.ainrf-hero-lead { font-size: 1.1rem; color: var(--ainrf-text-light); margin: 0; }

/* ── Search Bar ───────────────────────────────────────────── */
.ainrf-search-bar-wrap {
  position: relative;
  margin-bottom: 18px;
}
.ainrf-search-input {
  width: 100%;
  padding: 14px 48px 14px 20px;
  font-size: 1rem;
  border: 2px solid var(--ainrf-border);
  border-radius: 50px;
  box-sizing: border-box;
  outline: none;
  transition: border-color var(--ainrf-transition), box-shadow var(--ainrf-transition);
  background: #fff;
  color: var(--ainrf-text);
}
.ainrf-search-input:focus { border-color: var(--ainrf-accent); box-shadow: 0 0 0 3px rgba(0,169,224,.15); }
.ainrf-search-icon { position: absolute; right: 18px; top: 50%; transform: translateY(-50%); font-size: 1.2rem; pointer-events: none; }

/* ── Filters Row ──────────────────────────────────────────── */
.ainrf-filters-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
  align-items: flex-end;
}
.ainrf-filter-group { display: flex; flex-direction: column; gap: 4px; flex: 1 1 140px; }
.ainrf-filter-label { font-size: .78rem; font-weight: 600; color: var(--ainrf-text-light); text-transform: uppercase; letter-spacing: .04em; }
.ainrf-filter-select {
  padding: 8px 12px;
  border: 2px solid var(--ainrf-border);
  border-radius: 8px;
  font-size: .9rem;
  background: #fff;
  cursor: pointer;
  transition: border-color var(--ainrf-transition);
  color: var(--ainrf-text);
}
.ainrf-filter-select:focus { border-color: var(--ainrf-accent); outline: none; }
.ainrf-sort-group { flex: 0 0 160px; }

/* ── Mobile Filters: 2-line compact grid ─────────────────── */
@media (max-width: 767px) {
  .ainrf-filters-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 12px;
  }
  .ainrf-filter-group {
    flex: none;
    gap: 3px;
  }
  .ainrf-filter-label {
    font-size: .68rem;
    letter-spacing: .03em;
  }
  .ainrf-filter-select {
    padding: 7px 8px;
    font-size: .82rem;
    border-radius: 6px;
    border-width: 1.5px;
  }
  /* Sort takes full width on last row if odd */
  .ainrf-sort-group {
    grid-column: 1 / -1;
  }
  /* If exactly 6 items (5 filters + sort), make last filter + sort fill nicely */
}

/* ── Filter Chips ─────────────────────────────────────────── */
.ainrf-filter-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.ainrf-chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--ainrf-primary); color: #fff;
  padding: 4px 12px; border-radius: 50px; font-size: .82rem; font-weight: 600;
}
.ainrf-chip-remove { cursor: pointer; font-size: 1rem; line-height: 1; opacity: .8; transition: opacity var(--ainrf-transition); }
.ainrf-chip-remove:hover { opacity: 1; }

/* ── Results Meta ─────────────────────────────────────────── */
.ainrf-results-meta {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px; font-size: .9rem; color: var(--ainrf-text-light);
}
.ainrf-view-toggle { display: flex; gap: 6px; align-items: center; }
.ainrf-view-btn {
  width: 38px !important; height: 38px !important; padding: 0 !important;
  display: inline-flex !important; align-items: center !important; justify-content: center !important;
  background: #fff !important; border: 1.5px solid #c8cbd8 !important; border-radius: 8px !important;
  cursor: pointer !important; color: #5a6480 !important;
  transition: all .2s ease !important;
  box-shadow: 0 1px 3px rgba(26,77,143,.06) !important;
  line-height: 1 !important; box-sizing: border-box !important;
}
.ainrf-view-btn .ainrf-vbtn-icon { pointer-events: none; }
.ainrf-view-btn svg { display: block !important; width: 15px !important; height: 15px !important; }
.ainrf-view-btn svg rect { fill: currentColor !important; }
.ainrf-view-btn--active { background: #1a4d8f !important; border-color: #1a4d8f !important; color: #fff !important; box-shadow: 0 2px 8px rgba(26,77,143,.22) !important; }
.ainrf-view-btn:not(.ainrf-view-btn--active):hover { border-color: #1a4d8f !important; color: #1a4d8f !important; background: #f0f5ff !important; }
.ainrf-clear-btn {
  background: none; border: none; color: var(--ainrf-danger);
  cursor: pointer; font-size: .85rem; font-weight: 600; text-decoration: underline;
}

/* ── Card Grid ────────────────────────────────────────────── */
.ainrf-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  min-height: 200px;
}

/* ════════════════════════════════════════════════════════════
   LIST VIEW — 2 col desktop, 1 col mobile, cards never break
   ════════════════════════════════════════════════════════════ */
.ainrf-card-grid.ainrf-view--list {
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 640px) {
  .ainrf-card-grid.ainrf-view--list {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

/* List card — stays vertical, just more compact */
.ainrf-card-grid.ainrf-view--list .ainrf-card {
  flex-direction: column;
}

/* Tighter header */
.ainrf-card-grid.ainrf-view--list .ainrf-card-header {
  padding: 12px 14px 0;
  gap: 10px;
}
.ainrf-card-grid.ainrf-view--list .ainrf-card-avatar {
  width: 36px;
  height: 36px;
  font-size: 1.1rem;
  border-radius: 8px;
}
.ainrf-card-grid.ainrf-view--list .ainrf-card-title {
  font-size: .9rem;
}
.ainrf-card-grid.ainrf-view--list .ainrf-card-vendor {
  font-size: .75rem;
}

/* Badges — max 2, compact */
.ainrf-card-grid.ainrf-view--list .ainrf-card-badges {
  padding: 6px 14px 0;
  gap: 4px;
}
.ainrf-card-grid.ainrf-view--list .ainrf-badge {
  font-size: .68rem;
  padding: 2px 8px;
}

/* Body — 2 line clamp */
.ainrf-card-grid.ainrf-view--list .ainrf-card-body {
  padding: 6px 14px;
}
.ainrf-card-grid.ainrf-view--list .ainrf-card-ai-notes {
  -webkit-line-clamp: 2;
  font-size: .82rem;
}
.ainrf-card-grid.ainrf-view--list .ainrf-card-section-label {
  margin: 4px 0 2px;
  font-size: .68rem;
}

/* Hide links in list mode (save space) */
.ainrf-card-grid.ainrf-view--list .ainrf-card-links { display: none; }
.ainrf-card-grid.ainrf-view--list .ainrf-list-title-col { display: none; }

/* Footer — compact row */
.ainrf-card-grid.ainrf-view--list .ainrf-card-footer {
  padding: 8px 14px;
  gap: 8px;
  flex-wrap: nowrap;
}
.ainrf-card-grid.ainrf-view--list .ainrf-card-rating {
  font-size: .8rem;
  gap: 3px;
  flex-shrink: 1;
  min-width: 0;
  overflow: hidden;
}
.ainrf-card-grid.ainrf-view--list .ainrf-card-actions {
  flex-shrink: 0;
  gap: 5px;
}
.ainrf-card-grid.ainrf-view--list .ainrf-card-actions .ainrf-btn {
  padding: 5px 10px;
  font-size: .74rem;
  white-space: nowrap;
}

/* ── Resource Card ────────────────────────────────────────── */
.ainrf-card {
  background: var(--ainrf-card-bg);
  border: 1.5px solid var(--ainrf-border);
  border-radius: var(--ainrf-radius);
  box-shadow: var(--ainrf-shadow);
  transition: box-shadow var(--ainrf-transition), transform var(--ainrf-transition), border-color var(--ainrf-transition);
  display: flex; flex-direction: column;
  overflow: hidden;
  position: relative;
}
.ainrf-card:hover { box-shadow: var(--ainrf-shadow-hover); transform: translateY(-2px); border-color: var(--ainrf-accent); }
.ainrf-card--featured { border-color: var(--ainrf-star-gold); }

.ainrf-card-featured-badge {
  position: absolute; top: 0; right: 0;
  background: var(--ainrf-star-gold); color: #fff;
  font-size: .7rem; font-weight: 700; padding: 3px 10px;
  border-bottom-left-radius: 8px; text-transform: uppercase; letter-spacing: .05em;
}

.ainrf-card-header {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 16px 0;
}
.ainrf-card-avatar {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--ainrf-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; font-weight: 700; flex-shrink: 0;
  text-transform: uppercase;
}
.ainrf-card-title-wrap { flex: 1; min-width: 0; }
.ainrf-card-title {
  font-size: 1rem; font-weight: 700; color: var(--ainrf-primary);
  margin: 0 0 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.ainrf-card-vendor { font-size: .8rem; color: var(--ainrf-text-light); }

.ainrf-card-badges {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 10px 16px 0;
}
.ainrf-badge {
  font-size: .72rem; font-weight: 600; padding: 3px 10px; border-radius: 50px;
  background: var(--ainrf-bg); color: var(--ainrf-text-light); border: 1px solid var(--ainrf-border);
  white-space: nowrap;
}
.ainrf-badge--function  { background: #e8f0ff; color: var(--ainrf-primary); border-color: #c0d0f0; }
.ainrf-badge--industry  { background: #e8f8f0; color: #1a7a42; border-color: #b0dfc0; }
.ainrf-badge--type      { background: #fff4e5; color: #a05800; border-color: #f0d0a0; }
.ainrf-badge--ohio      { background: #fff0f0; color: #c0392b; border-color: #f0c0c0; }
.ainrf-badge--ai-yes    { background: #e8f8f0; color: var(--ainrf-success); border-color: #b0e0c8; }
.ainrf-badge--ai-no     { background: #f5f5f5; color: #888; border-color: #ddd; }
.ainrf-badge--ai-unclear{ background: #fff8e0; color: #a06800; border-color: #e8d080; }

/* ── Card Body ───────────────────────────────────────────── */
.ainrf-card-body { padding: 12px 16px; flex: 1; }
.ainrf-card-section-label {
  font-size: .72rem; font-weight: 700; color: var(--ainrf-text-light);
  text-transform: uppercase; letter-spacing: .07em; margin: 10px 0 4px;
}
.ainrf-card-ai-notes {
  font-size: .88rem; color: var(--ainrf-text); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.ainrf-card-meta-item { font-size: .82rem; color: var(--ainrf-text-light); margin: 3px 0; }

/* ── Card Links ───────────────────────────────────────────── */
.ainrf-card-links { padding: 6px 16px 12px; display: flex; flex-direction: column; gap: 4px; }
.ainrf-card-link {
  font-size: .82rem; color: var(--ainrf-accent); text-decoration: none; font-weight: 600;
  display: inline-flex; align-items: center; gap: 5px; transition: color var(--ainrf-transition);
}
.ainrf-card-link:hover { color: var(--ainrf-accent-dark); text-decoration: underline; }

/* ── Card Footer ──────────────────────────────────────────── */
.ainrf-card-footer {
  border-top: 1px solid var(--ainrf-border);
  padding: 10px 16px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}
.ainrf-card-rating { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.ainrf-stars { display: inline-flex; gap: 1px; }
.ainrf-star--full  { color: var(--ainrf-star-gold); }
.ainrf-star--half  { color: var(--ainrf-star-gold); opacity: .7; }
.ainrf-star--empty { color: var(--ainrf-star-empty); }
.ainrf-rating-score { font-weight: 700; font-size: .88rem; color: var(--ainrf-text); }
.ainrf-rating-count { font-size: .78rem; color: var(--ainrf-text-light); }

.ainrf-card-actions { display: flex; gap: 6px; align-items: center; flex-shrink: 0; }
.ainrf-btn {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 5px 13px; border-radius: 999px; font-size: .78rem; font-weight: 600;
  cursor: pointer; text-decoration: none !important; border: 1.5px solid transparent;
  transition: all var(--ainrf-transition); white-space: nowrap; line-height: 1.4;
  box-sizing: border-box;
}
.ainrf-btn--primary   { background: var(--ainrf-primary); color: #fff; border-color: var(--ainrf-primary); font-size: .78rem; padding: 5px 13px; }
.ainrf-btn--primary:hover { background: var(--ainrf-primary-dark); color: #fff; text-decoration: none !important; }
.ainrf-btn--outline   { background: #69bee3; color: #fff; border-color: #69bee3; font-size: .78rem; padding: 5px 13px; }
.ainrf-btn--outline:hover { background: #4fa8d0; border-color: #4fa8d0; color: #fff; text-decoration: none !important; }

/* ── Pagination ───────────────────────────────────────────── */
.ainrf-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin-top: 36px;
  flex-wrap: wrap;
  padding: 0 8px;
}
.ainrf-page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  padding: 0 6px;
  border: none;
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
  font-size: .8125rem;
  font-weight: 400;
  color: #999;
  line-height: 1;
  transition: color 0.15s ease;
  white-space: nowrap;
}
.ainrf-page-btn:hover {
  background: transparent;
  border: none;
  color: #555;
}
.ainrf-page-btn--active {
  background: transparent;
  border: none;
  color: #444;
  font-weight: 600;
  cursor: default;
  pointer-events: none;
}
.ainrf-page-btn--nav {
  color: var(--ainrf-text-light);
  gap: 4px;
  padding: 0 12px;
  font-size: .8rem;
}
.ainrf-page-btn--nav:hover {
  color: var(--ainrf-primary);
  background: var(--ainrf-bg);
  border-color: var(--ainrf-border);
}
.ainrf-page-btn--nav svg {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
}
.ainrf-page-btn--nav:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}
.ainrf-pagination-sep {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 34px;
  font-size: .8125rem;
  color: var(--ainrf-text-light);
  pointer-events: none;
  user-select: none;
}
@media (max-width: 640px) {
  .ainrf-pagination { gap: 2px; margin-top: 20px; }
  .ainrf-page-btn { min-width: 26px; height: 26px; font-size: .75rem; padding: 0 5px; }
  .ainrf-page-btn--nav { padding: 0 8px; font-size: .75rem; }
  .ainrf-pagination-sep { min-width: 18px; }
  /* On mobile, hide inner page number buttons - only show prev, active, and next */
  .ainrf-page-btn:not(.ainrf-page-btn--nav):not(.ainrf-page-btn--active) { display: none; }
  .ainrf-pagination-sep { display: none; }
}

/* ── Gate Overlay ─────────────────────────────────────────── */
.ainrf-gate-overlay {
  position: fixed; inset: 0; z-index: 99999;
  background: rgba(10,20,50,.65); backdrop-filter: blur(4px);
  align-items: center; justify-content: center;
  padding: 20px; box-sizing: border-box;
  display: none; /* Hidden by default - JS sets to flex when needed */
}
.ainrf-gate-modal {
  background: #fff; border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  padding: 40px; max-width: 560px; width: 100%;
  max-height: 90vh; overflow-y: auto;
  position: relative;
}
.ainrf-gate-icon { font-size: 2.5rem; margin-bottom: 12px; text-align: center; }
.ainrf-gate-modal h2 { font-size: 1.4rem; font-weight: 700; color: var(--ainrf-primary); margin: 0 0 8px; text-align: center; }
.ainrf-gate-modal > p { text-align: center; color: var(--ainrf-text-light); margin: 0 0 24px; }
.ainrf-modal-close {
  position: absolute; top: 14px; right: 16px;
  background: none; border: none; font-size: 1.4rem; cursor: pointer;
  color: var(--ainrf-text-light); line-height: 1;
}
.ainrf-gate-field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
.ainrf-gate-field label { font-size: .85rem; font-weight: 600; color: var(--ainrf-text); }
.ainrf-req { color: var(--ainrf-danger); }
.ainrf-optional { color: var(--ainrf-text-light); font-weight: 400; font-size: .8rem; }
.ainrf-gate-field input,
.ainrf-gate-field select,
.ainrf-gate-field textarea {
  padding: 10px 14px; border: 2px solid var(--ainrf-border); border-radius: 8px;
  font-size: .95rem; width: 100%; box-sizing: border-box; font-family: inherit;
  transition: border-color var(--ainrf-transition);
}
.ainrf-gate-field input:focus,
.ainrf-gate-field select:focus,
.ainrf-gate-field textarea:focus { border-color: var(--ainrf-accent); outline: none; }

.ainrf-gate-row { display: flex; gap: 12px; }
.ainrf-gate-two-col   > * { flex: 1; }
.ainrf-gate-three-col > * { flex: 1; }

.ainrf-gate-btn {
  width: 100%; padding: 13px 20px; border: none; border-radius: 10px;
  background: var(--ainrf-primary); color: #fff; font-size: 1rem; font-weight: 700;
  cursor: pointer; margin-top: 8px; transition: background var(--ainrf-transition);
}
.ainrf-gate-btn:hover { background: var(--ainrf-primary-dark); }
.ainrf-gate-disclaimer { text-align: center; font-size: .78rem; color: var(--ainrf-text-light); margin: 10px 0 0; }

.ainrf-gate-error   { background: #fde8e8; color: var(--ainrf-danger); border-radius: 8px; padding: 10px 14px; margin-bottom: 12px; font-size: .9rem; }
.ainrf-gate-success { background: #e8f8ee; color: var(--ainrf-success); border-radius: 8px; padding: 10px 14px; margin-bottom: 12px; font-size: .9rem; }

/* ── Rating Modal ─────────────────────────────────────────── */
.ainrf-widget-rating-modal {
  display: none; /* JS sets to flex when opened */
}
/* When JS opens widget modal, ensure flex layout for centering */
.ainrf-gate-overlay.ainrf-widget-rating-modal[style*="flex"],
.ainrf-gate-overlay.ainrf-widget-rating-modal:not([style*="none"]) {
  display: flex !important;
}
#ainrf-rating-modal {
  display: none; /* JS sets to flex when opened */
}
#ainrf-rating-modal[style*="flex"] {
  display: flex !important;
}
.ainrf-rating-modal h3 { 
  font-size: 1.2rem; 
  color: var(--ainrf-primary); 
  margin: 0 0 6px; 
}
.ainrf-rating-resource-name { 
  font-weight: 600; 
  color: var(--ainrf-text-light); 
  margin: 0 0 20px; 
}
.ainrf-star-picker { 
  display: flex !important; 
  gap: 6px; 
  justify-content: center; 
  margin: 12px 0 4px; 
  position: relative; 
  z-index: 1; 
  flex-wrap: nowrap;
}
.ainrf-widget-star-picker {
  display: flex !important; 
  gap: 6px; 
  justify-content: center; 
  margin: 12px 0 4px; 
  position: relative; 
  z-index: 1; 
  flex-wrap: nowrap;
}
.ainrf-star-pick {
  font-size: 2.4rem; 
  cursor: pointer !important; 
  color: var(--ainrf-star-empty, #c8cbd8);
  transition: color var(--ainrf-transition), transform var(--ainrf-transition);
  user-select: none; 
  -webkit-user-select: none;
  pointer-events: auto !important;
  display: inline-block !important;
  padding: 2px;
  line-height: 1;
}
.ainrf-star-pick:hover,
.ainrf-star-pick.ainrf-star-active { 
  color: var(--ainrf-star-gold, #f5a623) !important; 
  transform: scale(1.1); 
}
.ainrf-star-label { 
  text-align: center; 
  font-size: .85rem; 
  color: var(--ainrf-text-light); 
  margin: 0 0 16px; 
}
.ainrf-widget-star-label { 
  text-align: center; 
  font-size: .85rem; 
  color: var(--ainrf-text-light); 
  margin: 0 0 16px; 
}

/* ── Submit Resource Section ──────────────────────────────── */
.ainrf-submit-section {
  margin-top: 56px; padding: 36px 40px; background: var(--ainrf-bg);
  border-radius: var(--ainrf-radius); border: 1.5px solid var(--ainrf-border);
}
.ainrf-submit-section h3 { color: var(--ainrf-primary); font-size: 1.3rem; margin: 0 0 8px; }
.ainrf-submit-message { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; font-size: .9rem; }
.ainrf-submit-message--success { background: #e8f8ee; color: var(--ainrf-success); }
.ainrf-submit-message--error   { background: #fde8e8; color: var(--ainrf-danger); }
.ainrf-submit-btn { width: auto; }
.ainrf-optional-note { font-size: .8rem; color: var(--ainrf-text-light); font-weight: 400; margin-left: 4px; }
.ainrf-price-group { display: flex; flex-direction: column; gap: 8px; }
.ainrf-price-input { width: 100%; }
.ainrf-price-radio-row { display: flex; flex-wrap: wrap; gap: 6px 18px; padding: 8px 12px; background: var(--ainrf-bg); border: 1px solid var(--ainrf-border); border-radius: 8px; margin-top: 4px; }
.ainrf-price-radio-row .ainrf-checkbox-label { margin: 0; padding: 0; background: none; font-size: .875rem; }
.ainrf-checkbox-group--inline { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 4px; }
.ainrf-checkbox-group--inline .ainrf-checkbox-label { margin: 0; padding: 0; background: none; }

/* ── Multi-Step Form (legacy - kept for backwards compat) ──── */
.ainrf-form-steps {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 24px 0 32px;
  position: relative;
}

.ainrf-form-steps::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--ainrf-border);
  z-index: 0;
}

.ainrf-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex: 1;
  position: relative;
  z-index: 1;
}

.ainrf-step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--ainrf-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--ainrf-text-light);
  font-size: .9rem;
  transition: all var(--ainrf-transition);
}

.ainrf-step--active .ainrf-step-number {
  background: var(--ainrf-accent);
  color: #fff;
  border-color: var(--ainrf-accent);
  transform: scale(1.1);
}

.ainrf-step-label {
  font-size: .75rem;
  font-weight: 600;
  color: var(--ainrf-text-light);
  text-align: center;
  max-width: 80px;
  line-height: 1.3;
}

.ainrf-step--active .ainrf-step-label {
  color: var(--ainrf-accent);
  font-weight: 700;
}

/* ── Form Steps Content ───────────────────────────────────── */
#ainrf-submit-form {
  margin-top: 24px;
}

.ainrf-form-step {
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Checkbox Group ────────────────────────────────────────── */
.ainrf-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}

.ainrf-checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--ainrf-text);
  user-select: none;
  transition: color var(--ainrf-transition);
}

.ainrf-checkbox-label:hover {
  color: var(--ainrf-primary);
}

.ainrf-checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--ainrf-accent);
  flex-shrink: 0;
}

/* ── Form Buttons ──────────────────────────────────────────── */
.ainrf-form-buttons {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.ainrf-form-btn-next,
.ainrf-form-btn-prev,
.ainrf-submit-btn {
  flex: 1;
  padding: 13px 20px;
  border: none;
  border-radius: 10px;
  background: var(--ainrf-primary);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--ainrf-transition);
}

.ainrf-form-btn-next:hover,
.ainrf-form-btn-prev:hover,
.ainrf-submit-btn:hover {
  background: var(--ainrf-primary-dark);
}

.ainrf-form-disclaimer {
  text-align: center;
  font-size: .78rem;
  color: var(--ainrf-text-light);
  margin-top: 16px;
}

/* ── Responsive Multi-Step Form ────────────────────────────── */
@media (max-width: 768px) {
  .ainrf-form-steps {
    gap: 12px;
    margin: 18px 0 24px;
  }

  .ainrf-form-steps::before {
    top: 18px;
  }

  .ainrf-step-number {
    width: 36px;
    height: 36px;
    font-size: .85rem;
  }

  .ainrf-step-label {
    font-size: .7rem;
    max-width: 70px;
  }

  .ainrf-form-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .ainrf-form-btn-next,
  .ainrf-form-btn-prev,
  .ainrf-submit-btn {
    width: 100%;
  }

  .ainrf-submit-section {
    padding: 24px 20px;
  }

  .ainrf-checkbox-label {
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  .ainrf-form-steps {
    gap: 8px;
    margin: 12px 0 18px;
  }

  .ainrf-step-number {
    width: 32px;
    height: 32px;
    font-size: .8rem;
  }

  .ainrf-step-label {
    font-size: .65rem;
    max-width: 60px;
  }

  .ainrf-gate-row.ainrf-gate-two-col {
    flex-direction: column;
  }

  .ainrf-form-disclaimer {
    font-size: .7rem;
  }

  .ainrf-checkbox-label {
    font-size: 0.8rem;
  }

  .ainrf-checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
  }
}

/* ── Loading spinner ──────────────────────────────────────── */
.ainrf-loading {
  grid-column: 1/-1; text-align: center; padding: 60px;
  color: var(--ainrf-text-light); font-size: 1rem;
}
.ainrf-spinner {
  display: inline-block; width: 32px; height: 32px; margin-bottom: 12px;
  border: 3px solid var(--ainrf-border); border-top-color: var(--ainrf-primary);
  border-radius: 50%; animation: ainrf-spin .7s linear infinite;
}
@keyframes ainrf-spin { to { transform: rotate(360deg); } }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 640px) {
  .ainrf-filters-row { flex-direction: column; gap: 10px; }
  .ainrf-filter-group, .ainrf-sort-group { flex: 1 1 100%; min-width: 0; }
  .ainrf-filter-select { width: 100%; }
  .ainrf-gate-row { flex-direction: column; }
  .ainrf-gate-modal { padding: 24px; }
  .ainrf-submit-section { padding: 24px 20px; }
  .ainrf-card-grid { grid-template-columns: 1fr; }

  /* Results meta: count left, toggle right — wrap gracefully */
  .ainrf-results-meta {
    flex-wrap: wrap;
    gap: 8px;
  }

  /* Card footer: allow wrapping so buttons don't break out */
  .ainrf-card-footer {
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 12px;
  }
  .ainrf-card-actions {
    flex-wrap: nowrap;
    gap: 6px;
    width: 100%;
  }
  /* Full Details + Rate buttons fill full width evenly */
  .ainrf-card-actions .ainrf-btn {
    flex: 1 1 0;
    justify-content: center;
    text-align: center;
    min-width: 0;
    padding: 7px 8px;
    font-size: .76rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .ainrf-card-rating {
    width: 100%;
    justify-content: flex-start;
  }
}

/* ── Extra-small screens (≤ 400px) ───────────────────────── */
@media (max-width: 400px) {
  .ainrf-card-footer {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .ainrf-card-rating {
    justify-content: flex-start;
  }
  .ainrf-card-actions {
    width: 100%;
  }
  .ainrf-card-actions .ainrf-btn {
    flex: 1;
    justify-content: center;
  }

  /* Search input full width */
  .ainrf-search-input {
    font-size: .95rem;
    padding: 12px 44px 12px 16px;
  }

  /* Filter labels slightly smaller */
  .ainrf-filter-label { font-size: .74rem; }
  .ainrf-filter-select { font-size: .88rem; padding: 9px 10px; }

  /* Results meta stack */
  .ainrf-results-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .ainrf-view-toggle { align-self: flex-end; }
}

/* ── Skeleton loader ── */
@keyframes ainrf-shimmer {
  0%   { background-position: -600px 0; }
  100% { background-position: 600px 0; }
}
.ainrf-skeleton-card {
  background: var(--ainrf-bg, #fff);
  border: 1.5px solid #e8e9ea;
  border-radius: 14px;
  padding: 20px;
  min-height: 180px;
}
.ainrf-sk-header,
.ainrf-sk-line {
  background: linear-gradient(90deg, #f0f0f0 25%, #e4e4e4 50%, #f0f0f0 75%);
  background-size: 600px 100%;
  animation: ainrf-shimmer 1.4s infinite linear;
  border-radius: 6px;
  margin-bottom: 10px;
}
.ainrf-sk-header    { height: 40px; width: 60%; }
.ainrf-sk-line      { height: 14px; width: 80%; }
.ainrf-sk-line--wide  { width: 95%; }
.ainrf-sk-line--short { width: 45%; }

/* ── Legal disclaimer ── */
.ainrf-legal-disclaimer {
  margin-top: 40px;
  padding: 14px 18px;
  border-top: 1px solid #e8e9ea;
  font-size: .82rem;
  color: #888;
  line-height: 1.6;
}

/* ── Accessibility: focus visible ── */
.ainrf-filter-select:focus,
.ainrf-search-input:focus,
.ainrf-gate-btn:focus,
.ainrf-btn:focus,
.ainrf-star-pick:focus {
  outline: 2px solid #0073aa;
  outline-offset: 2px;
}

/* Pagination ellipsis handled by .ainrf-pagination-sep */

/* ── Detail Page Layout ───────────────────────────────────── */
.ainrf-detail-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.ainrf-back-link {
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.ainrf-back-link a {
  color: var(--ainrf-accent);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--ainrf-transition);
}

.ainrf-back-link a:hover {
  color: var(--ainrf-accent-dark);
  text-decoration: underline;
}

.ainrf-detail-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  margin-bottom: 40px;
}

.ainrf-detail-main {
  min-width: 0;
}

.ainrf-detail-header {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  padding-bottom: 24px;
 
}

.ainrf-detail-avatar {
  width: 80px;
  height: 80px;
  border-radius: 12px;
  font-size: 2.2rem;
  flex-shrink: 0;
}

.ainrf-detail-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--ainrf-primary);
  margin: 0 0 8px;
  line-height: 1.2;
}

.ainrf-detail-vendor {
  font-size: 1rem;
  color: var(--ainrf-text-light);
  margin: 0;
}

.ainrf-detail-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.ainrf-detail-rating-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
  padding: 16px 0;
  border-bottom: 1.5px solid var(--ainrf-border);
}

.ainrf-detail-rating-bar .ainrf-stars {
  font-size: 1.3rem;
}

.ainrf-rate-btn {
  margin-left: auto;
}

.ainrf-detail-section {
  margin-bottom: 32px;
}

.ainrf-detail-section h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ainrf-primary);
  margin: 0 0 12px;
}

.ainrf-detail-section p,
.ainrf-topics {
  font-size: 1rem;
  color: var(--ainrf-text);
  line-height: 1.7;
  margin: 0;
}

.ainrf-detail-ai-section {
  background: var(--ainrf-bg);
  padding: 20px;
  border-radius: var(--ainrf-radius);
  border-left: 4px solid var(--ainrf-accent);
}

.ainrf-reviews-section {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 2px solid var(--ainrf-border);
}

.ainrf-no-reviews {
  color: var(--ainrf-text-light);
  font-style: italic;
  margin: 0;
}

.ainrf-reviews-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ainrf-review-item {
  padding: 16px;
  background: var(--ainrf-bg);
  border-radius: var(--ainrf-radius);
  border-left: 3px solid var(--ainrf-accent);
}

.ainrf-review-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.ainrf-review-header strong {
  color: var(--ainrf-primary);
  font-weight: 700;
}

.ainrf-review-header .ainrf-stars {
  font-size: 1rem;
}

.ainrf-review-date {
  color: var(--ainrf-text-light);
  font-size: 0.85rem;
  margin-left: auto;
}

.ainrf-review-text {
  color: var(--ainrf-text);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

/* ── Detail Sidebar ───────────────────────────────────────── */
.ainrf-detail-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ainrf-sidebar-card {
  background: var(--ainrf-card-bg);
  border: 1.5px solid var(--ainrf-border);
  border-radius: var(--ainrf-radius);
  padding: 20px;
  box-shadow: var(--ainrf-shadow);
  transition: box-shadow var(--ainrf-transition);
}

.ainrf-sidebar-card:hover {
  box-shadow: var(--ainrf-shadow-hover);
}

.ainrf-sidebar-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ainrf-primary);
  margin: 0 0 16px;
}

.ainrf-sidebar-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 0;
  color: var(--ainrf-accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: color var(--ainrf-transition);
  line-height: 1.4;
  word-break: break-word;
}

.ainrf-sidebar-link:hover {
  color: var(--ainrf-accent-dark);
  text-decoration: underline;
}

.ainrf-detail-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 5px 0;
  border-bottom: 1px solid var(--ainrf-border);
  font-size: 0.85rem;
  gap: 8px;
}

.ainrf-detail-meta-row:last-child {
  border-bottom: none;
}

.ainrf-detail-meta-row span {
  color: var(--ainrf-text-light);
  flex-shrink: 0;
}

.ainrf-detail-meta-row strong {
  color: var(--ainrf-text);
  font-weight: 500;
  text-align: right;
  word-break: break-word;
}

/* ── Detail Page Responsive ───────────────────────────────── */
@media (max-width: 768px) {
  .ainrf-detail-wrap {
    padding: 20px 16px;
  }

  .ainrf-detail-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .ainrf-detail-header {
    flex-direction: column;
    gap: 12px;
  }

  .ainrf-detail-avatar {
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
  }

  .ainrf-detail-title {
    font-size: 1.5rem;
  }

  .ainrf-detail-rating-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .ainrf-rate-btn {
    margin-left: 0;
    width: 100%;
  }

  .ainrf-detail-section {
    margin-bottom: 24px;
  }

  .ainrf-detail-section h2 {
    font-size: 1.1rem;
  }

  .ainrf-detail-section p,
  .ainrf-topics {
    font-size: 0.95rem;
  }

  .ainrf-detail-ai-section {
    padding: 16px;
  }

  .ainrf-review-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .ainrf-review-date {
    margin-left: 0;
  }

  .ainrf-sidebar-card h3 {
    font-size: 1rem;
  }

  .ainrf-sidebar-link {
    font-size: 0.9rem;
  }

  .ainrf-detail-meta-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .ainrf-detail-meta-row strong {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .ainrf-detail-wrap {
    padding: 16px 12px;
  }

  .ainrf-detail-title {
    font-size: 1.2rem;
  }

  .ainrf-detail-section h2 {
    font-size: 1rem;
  }

  .ainrf-detail-badges {
    gap: 6px;
  }

  .ainrf-badge {
    font-size: 0.65rem;
    padding: 2px 8px;
  }

  .ainrf-detail-section p,
  .ainrf-topics {
    font-size: 0.9rem;
  }

  .ainrf-review-item {
    padding: 12px;
  }

  .ainrf-sidebar-card {
    padding: 16px;
  }

  .ainrf-detail-rating-bar {
    flex-wrap: wrap;
  }

  .ainrf-detail-rating-bar .ainrf-stars {
    font-size: 1.1rem;
  }

  .ainrf-back-link {
    font-size: 0.9rem;
  }
}