/* ============================================================
   DataPartner365 — AI Tools
   Gedeeld stylesheet voor /ai-tools/* (hub + tool-pagina's + dashboard)
   Hergebruikt de bestaande huisstijl-tokens uit tools/tools.css
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary-color:   #1B2232;
  --secondary-color: #4F79E0;
  --accent:          #4F79E0;
  --accent-hover:    #3B6ACF;
  --accent-light:    #EEF2FF;
  --light-color:     #F8F9FA;
  --card-bg:         #FFFFFF;
  --border:          #E5E7EB;
  --text-color:      #111827;
  --text-light:      #6B7280;
  --text-muted:      #9CA3AF;
  --success-color:   #10B981;
  --warning-color:   #F59E0B;
  --error-color:     #EF4444;
  --card-shadow:     0 5px 20px rgba(0,0,0,0.08);
  --hover-shadow:    0 10px 30px rgba(0,0,0,0.12);
  --page-bg:         #F8F9FA;
  --code-bg:         #1B2232;
  --code-text:       #E5EAF5;
}

/* Dark mode — alleen toegepast wanneer het besturingssysteem het vraagt
   (site-breed bestaat er nog geen dark-mode toggle, dit is progressive enhancement) */
@media (prefers-color-scheme: dark) {
  :root {
    --page-bg:   #0F131C;
    --card-bg:   #171E2C;
    --border:    #2A3346;
    --text-color: #E7EBF5;
    --text-light: #9BA8BC;
    --text-muted: #6B7690;
    --accent-light: #1C2A4D;
    --code-bg:   #0B0F17;
  }
}

* { box-sizing: border-box; }

body.ai-tools-body {
  font-family: 'Inter', 'Segoe UI', sans-serif;
  background: var(--page-bg);
  color: var(--text-color);
  padding-top: 52px;
  line-height: 1.6;
}

.ait-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Breadcrumb ─────────────────────────────────────────── */
.ait-breadcrumb {
  max-width: 1180px;
  margin: 18px auto 0;
  padding: 0 24px;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.ait-breadcrumb a { color: var(--text-light); text-decoration: none; }
.ait-breadcrumb a:hover { color: var(--accent); text-decoration: underline; }
.ait-breadcrumb span[aria-current] { color: var(--text-color); font-weight: 600; }

/* ── Hero ───────────────────────────────────────────────── */
.ait-hero {
  background: linear-gradient(135deg, var(--primary-color) 0%, #23304F 55%, var(--secondary-color) 130%);
  color: #fff;
  padding: 56px 24px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.ait-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(79,121,224,0.35), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(79,121,224,0.25), transparent 45%);
  pointer-events: none;
}
.ait-hero-inner { position: relative; max-width: 820px; margin: 0 auto; }
.ait-hero .ait-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.22);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.ait-hero h1 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 18px;
  color: #fff;
}
.ait-hero p.ait-sub {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: rgba(255,255,255,0.86);
  max-width: 680px;
  margin: 0 auto 30px;
}
.ait-hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.ait-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 26px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}
.ait-btn-primary { background: #fff; color: var(--primary-color); }
.ait-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,0,0,0.25); }
.ait-btn-ghost { background: rgba(255,255,255,0.08); color: #fff; border: 1.5px solid rgba(255,255,255,0.35); }
.ait-btn-ghost:hover { background: rgba(255,255,255,0.16); }
.ait-hero-stats { display: flex; gap: 34px; justify-content: center; margin-top: 40px; flex-wrap: wrap; }
.ait-hero-stats div { text-align: center; }
.ait-hero-stats .n { font-size: 1.5rem; font-weight: 800; color: #fff; }
.ait-hero-stats .l { font-size: 0.78rem; color: rgba(255,255,255,0.7); }

/* ── Section headers ────────────────────────────────────── */
.ait-section { padding: 60px 24px; }
.ait-section-head { text-align: center; max-width: 680px; margin: 0 auto 42px; }
.ait-section-head .ait-kicker {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
  display: block;
}
.ait-section-head h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); color: var(--primary-color); margin: 0 0 12px; }
.ait-section-head p { color: var(--text-light); font-size: 1.02rem; margin: 0; }

/* ── Tool cards grid ────────────────────────────────────── */
.ait-tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 22px;
  max-width: 1180px;
  margin: 0 auto;
}
.ait-tool-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--card-shadow);
  transition: all 0.22s ease;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  position: relative;
}
.ait-tool-card:hover { transform: translateY(-6px); box-shadow: var(--hover-shadow); border-color: var(--accent); }
.ait-tool-icon {
  width: 54px; height: 54px;
  border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 18px;
  background: linear-gradient(135deg, var(--secondary-color), #6D28D9);
}
.ait-tool-card h3 { font-size: 1.12rem; color: var(--primary-color); margin: 0 0 8px; }
.ait-tool-card p { color: var(--text-light); font-size: 0.9rem; margin: 0 0 16px; flex: 1; }
.ait-tool-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.ait-tag {
  font-size: 0.72rem; font-weight: 700;
  background: var(--accent-light); color: var(--accent);
  padding: 3px 10px; border-radius: 999px;
}
.ait-tool-card .ait-card-cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 0.88rem; color: var(--accent);
}
.ait-tool-card:hover .ait-card-cta { gap: 12px; }
.ait-tool-card .ait-card-cta i { transition: transform 0.2s; }
.ait-tool-card:hover .ait-card-cta i { transform: translateX(3px); }

/* ── Pricing ────────────────────────────────────────────── */
.ait-pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 780px;
  margin: 0 auto;
}
.ait-price-card {
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: 18px;
  padding: 32px 28px;
  box-shadow: var(--card-shadow);
  position: relative;
}
.ait-price-card.ait-pro {
  border-color: var(--accent);
  background: linear-gradient(160deg, var(--card-bg) 0%, var(--accent-light) 220%);
}
.ait-price-badge {
  position: absolute; top: -13px; right: 24px;
  background: linear-gradient(135deg, var(--secondary-color), #6D28D9);
  color: #fff; font-size: 0.72rem; font-weight: 800;
  padding: 5px 14px; border-radius: 999px; letter-spacing: 0.03em;
}
.ait-price-card h3 { color: var(--primary-color); font-size: 1.2rem; margin: 0 0 6px; }
.ait-price-amount { font-size: 2.1rem; font-weight: 800; color: var(--primary-color); margin: 6px 0 20px; }
.ait-price-amount span { font-size: 0.95rem; font-weight: 500; color: var(--text-light); }
.ait-price-list { list-style: none; padding: 0; margin: 0 0 26px; }
.ait-price-list li { display: flex; align-items: flex-start; gap: 10px; padding: 8px 0; font-size: 0.92rem; color: var(--text-color); }
.ait-price-list li i { color: var(--success-color); margin-top: 3px; }
.ait-price-list li.ait-muted i { color: var(--text-muted); }
.ait-price-list li.ait-muted { color: var(--text-muted); }
.ait-price-card .ait-btn { width: 100%; justify-content: center; }
.ait-price-card:not(.ait-pro) .ait-btn { background: var(--accent-light); color: var(--accent); }
.ait-price-card.ait-pro .ait-btn { background: var(--secondary-color); color: #fff; }
.ait-price-card.ait-pro .ait-btn:hover { background: var(--accent-hover); }

/* ── FAQ ────────────────────────────────────────────────── */
.ait-faq { max-width: 780px; margin: 0 auto; }
.ait-faq-item { border-bottom: 1px solid var(--border); }
.ait-faq-q {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: 18px 4px; display: flex; justify-content: space-between; align-items: center;
  font-weight: 700; font-size: 0.98rem; color: var(--primary-color);
}
.ait-faq-q i { color: var(--accent); transition: transform 0.2s; flex-shrink: 0; margin-left: 12px; }
.ait-faq-item.open .ait-faq-q i { transform: rotate(180deg); }
.ait-faq-a { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; color: var(--text-light); font-size: 0.92rem; }
.ait-faq-item.open .ait-faq-a { max-height: 400px; padding-bottom: 18px; }

/* ── Internal links strip ──────────────────────────────── */
.ait-links-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px; max-width: 1180px; margin: 0 auto;
}
.ait-link-card {
  border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px;
  text-decoration: none; color: var(--primary-color); background: var(--card-bg);
  transition: all 0.18s; display: flex; align-items: center; gap: 12px;
}
.ait-link-card:hover { border-color: var(--accent); background: var(--accent-light); }
.ait-link-card i { color: var(--accent); font-size: 1.2rem; flex-shrink: 0; }
.ait-link-card .t { font-weight: 700; font-size: 0.9rem; }
.ait-link-card .d { font-size: 0.78rem; color: var(--text-light); }

/* ============================================================
   TOOL SHELL — gedeeld layout voor elke losse AI-tool-pagina
   ============================================================ */
.ait-tool-header {
  background: linear-gradient(135deg, var(--primary-color), #2A3B63);
  color: #fff;
  padding: 40px 24px 36px;
  text-align: center;
}
.ait-tool-header .ait-tool-header-icon {
  width: 58px; height: 58px; border-radius: 14px;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin: 0 auto 18px;
}
.ait-tool-header h1 { font-size: clamp(1.5rem, 3vw, 2rem); margin: 0 0 10px; color: #fff; }
.ait-tool-header p { color: rgba(255,255,255,0.82); max-width: 640px; margin: 0 auto; font-size: 0.98rem; }

.ait-tool-body { max-width: 1180px; margin: 0 auto; padding: 36px 24px 60px; }

.ait-quota-bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
  background: var(--accent-light); border: 1px solid var(--border);
  border-radius: 12px; padding: 12px 18px; margin-bottom: 24px;
  font-size: 0.85rem; color: var(--primary-color);
}
.ait-quota-bar strong { color: var(--accent); }
.ait-quota-bar .ait-quota-track {
  flex: 1; min-width: 120px; height: 6px; background: #fff; border-radius: 4px; overflow: hidden;
}
.ait-quota-bar .ait-quota-fill { height: 100%; background: var(--accent); border-radius: 4px; transition: width 0.3s; }
.ait-quota-bar a { color: var(--accent); font-weight: 700; text-decoration: none; }

.ait-workbench {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}
@media (max-width: 880px) { .ait-workbench { grid-template-columns: 1fr; } }

.ait-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 26px;
  box-shadow: var(--card-shadow);
}
.ait-card h2 {
  font-size: 1.05rem; color: var(--primary-color); margin: 0 0 20px;
  display: flex; align-items: center; gap: 10px;
}
.ait-card h2 i { color: var(--accent); }

.ait-field { margin-bottom: 18px; }
.ait-field label { display: block; font-weight: 700; font-size: 0.85rem; color: var(--primary-color); margin-bottom: 7px; }
.ait-field .ait-hint { font-size: 0.76rem; color: var(--text-muted); margin-top: 5px; }
.ait-field input[type="text"],
.ait-field input[type="email"],
.ait-field input[type="number"],
.ait-field select,
.ait-field textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1.5px solid var(--border);
  border-radius: 9px;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text-color);
  background: var(--card-bg);
  transition: border-color 0.15s;
}
.ait-field input:focus, .ait-field select:focus, .ait-field textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-light);
}
.ait-field textarea { resize: vertical; min-height: 90px; font-family: 'Courier New', monospace; font-size: 0.85rem; }

.ait-chip-group { display: flex; flex-wrap: wrap; gap: 8px; }
.ait-chip {
  padding: 8px 14px; border: 1.5px solid var(--border); border-radius: 999px;
  font-size: 0.82rem; font-weight: 600; cursor: pointer; background: var(--card-bg); color: var(--text-color);
  transition: all 0.15s; user-select: none;
}
.ait-chip input { position: absolute; opacity: 0; pointer-events: none; }
.ait-chip.checked, .ait-chip:has(input:checked) {
  background: var(--secondary-color); color: #fff; border-color: var(--secondary-color);
}

.ait-repeat-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 10px; }
.ait-repeat-row { display: flex; gap: 8px; align-items: center; }
.ait-repeat-row input { flex: 1; }
.ait-repeat-remove {
  background: none; border: 1.5px solid var(--border); color: var(--error-color);
  width: 36px; height: 36px; border-radius: 8px; cursor: pointer; flex-shrink: 0;
}
.ait-add-row {
  background: none; border: 1.5px dashed var(--border); color: var(--accent);
  padding: 9px 14px; border-radius: 8px; font-weight: 600; font-size: 0.83rem; cursor: pointer; width: 100%;
}
.ait-add-row:hover { border-color: var(--accent); background: var(--accent-light); }

.ait-generate-btn {
  width: 100%; padding: 14px; background: var(--secondary-color); color: #fff;
  border: none; border-radius: 10px; font-weight: 700; font-size: 0.98rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 10px; transition: all 0.2s;
}
.ait-generate-btn:hover { background: var(--accent-hover); transform: translateY(-1px); }
.ait-generate-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* Output panel */
.ait-output-toolbar { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.ait-out-btn {
  padding: 8px 14px; border: 1.5px solid var(--border); background: var(--card-bg);
  color: var(--text-color); border-radius: 8px; font-size: 0.8rem; font-weight: 600; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px; transition: all 0.15s;
}
.ait-out-btn:hover { border-color: var(--accent); color: var(--accent); }
.ait-output-code {
  background: var(--code-bg); color: var(--code-text);
  border-radius: 12px; padding: 20px; overflow-x: auto;
  font-family: 'Courier New', monospace; font-size: 0.82rem; line-height: 1.65;
  white-space: pre-wrap; word-break: break-word; max-height: 620px; overflow-y: auto;
}
.ait-output-empty { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.ait-output-empty i { font-size: 2.4rem; margin-bottom: 14px; display: block; color: var(--border); }

.ait-tips-list { list-style: none; padding: 0; margin: 14px 0 0; }
.ait-tips-list li { display: flex; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--border); font-size: 0.87rem; }
.ait-tips-list li:last-child { border-bottom: none; }
.ait-tips-list li i { margin-top: 2px; flex-shrink: 0; }
.ait-tips-list .sev-high i { color: var(--error-color); }
.ait-tips-list .sev-med i { color: var(--warning-color); }
.ait-tips-list .sev-low i { color: var(--accent); }

.ait-ai-enhance {
  margin-top: 16px; padding-top: 16px; border-top: 1px dashed var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.ait-ai-enhance .ait-out-btn.ait-enhance { background: linear-gradient(135deg, var(--secondary-color), #6D28D9); color: #fff; border: none; }
.ait-ai-note { font-size: 0.76rem; color: var(--text-muted); }

.ait-alert {
  border-radius: 10px; padding: 12px 16px; font-size: 0.85rem; margin-top: 14px;
  display: flex; gap: 10px; align-items: flex-start;
}
.ait-alert-info { background: var(--accent-light); color: var(--primary-color); }
.ait-alert-warn { background: #FFFBEB; color: #92400E; }
.ait-alert-error { background: #FEF2F2; color: #B91C1C; }
.ait-alert i { margin-top: 2px; }

/* CV Reviewer specific */
.ait-drop-zone {
  border: 2.5px dashed var(--border); border-radius: 14px; padding: 44px 20px;
  text-align: center; cursor: pointer; transition: all 0.2s; background: var(--accent-light); position: relative;
}
.ait-drop-zone:hover, .ait-drop-zone.dragover { border-color: var(--accent); }
.ait-drop-zone i { font-size: 2.4rem; color: var(--accent); margin-bottom: 12px; display: block; }
.ait-drop-zone input[type=file] { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; }
.ait-score-ring-wrap { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; margin-bottom: 20px; }
.ait-score-ring { position: relative; width: 100px; height: 100px; flex-shrink: 0; }
.ait-score-ring svg { transform: rotate(-90deg); }
.ait-score-ring .num { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; font-weight: 800; color: var(--primary-color); }
.ait-score-cols { display: grid; grid-template-columns: repeat(auto-fit,minmax(120px,1fr)); gap: 12px; flex: 1; min-width: 200px; }
.ait-score-mini { background: var(--accent-light); border-radius: 10px; padding: 12px; text-align: center; }
.ait-score-mini .v { font-size: 1.3rem; font-weight: 800; color: var(--primary-color); }
.ait-score-mini .l { font-size: 0.72rem; color: var(--text-light); }

/* ── Dashboard ─────────────────────────────────────────── */
.ait-dash-stats { display: grid; grid-template-columns: repeat(auto-fit,minmax(150px,1fr)); gap: 16px; margin-bottom: 28px; }
.ait-dash-stat { background: var(--card-bg); border: 1px solid var(--border); border-radius: 14px; padding: 20px; text-align: center; }
.ait-dash-stat .v { font-size: 1.7rem; font-weight: 800; color: var(--primary-color); }
.ait-dash-stat .l { font-size: 0.78rem; color: var(--text-light); margin-top: 4px; }
.ait-history-item {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px 20px; display: flex; align-items: center; gap: 16px; margin-bottom: 10px;
}
.ait-history-item .ic { width: 40px; height: 40px; border-radius: 10px; background: var(--accent-light); color: var(--accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ait-history-item .body { flex: 1; min-width: 0; }
.ait-history-item .tool { font-weight: 700; font-size: 0.9rem; color: var(--primary-color); }
.ait-history-item .summary { font-size: 0.8rem; color: var(--text-light); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ait-history-item .time { font-size: 0.75rem; color: var(--text-muted); flex-shrink: 0; }
.ait-history-empty { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.ait-history-empty i { font-size: 2.6rem; display: block; margin-bottom: 14px; color: var(--border); }

/* Waitlist modal */
.ait-modal-backdrop {
  position: fixed; inset: 0; background: rgba(15,19,28,0.6); z-index: 2000;
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.ait-modal-backdrop.open { display: flex; }
.ait-modal {
  background: var(--card-bg); border-radius: 18px; padding: 32px; max-width: 440px; width: 100%;
  box-shadow: 0 24px 60px rgba(0,0,0,0.3); position: relative;
}
.ait-modal-close { position: absolute; top: 16px; right: 16px; background: none; border: none; font-size: 1.2rem; color: var(--text-muted); cursor: pointer; }
.ait-modal h3 { color: var(--primary-color); margin: 0 0 8px; }
.ait-modal p { color: var(--text-light); font-size: 0.9rem; margin: 0 0 20px; }
.ait-modal .ait-field input { margin-bottom: 0; }
.ait-modal-success { text-align: center; padding: 20px 0; }
.ait-modal-success i { font-size: 2.6rem; color: var(--success-color); margin-bottom: 12px; }

/* Focus visibility for a11y */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--secondary-color); outline-offset: 2px;
}

@media (max-width: 640px) {
  .ait-section { padding: 44px 18px; }
  .ait-hero { padding: 44px 18px 46px; }
  .ait-tool-body { padding: 26px 16px 46px; }
  .ait-card { padding: 20px; }
}