/* ai_visibility.css -- styles for the AI Search Visibility Checker
   (/tools/ai-search-visibility and its report pages). Loaded after
   content_hub.css and reuses its --ch-* tokens, so it follows the same
   design system. New filename on purpose: static assets are served
   `immutable` for 30 days, so edits to this file need a new name. */

.aiv-wrap { max-width: 860px; margin: 0 auto; padding: 0 20px; }
.aiv-hero { padding: 48px 0 28px; }
.aiv-hero .ch-lede { max-width: 62ch; }

/* ---- Form ---- */
.aiv-form-card { background: var(--ch-panel); border: 1px solid var(--ch-border); border-radius: var(--ch-radius); box-shadow: var(--ch-shadow); padding: 24px; }
.aiv-form-grid { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .aiv-form-grid { grid-template-columns: 1fr 1fr; } .aiv-span-2 { grid-column: span 2; } }
.aiv-field label { display: block; font-size: 13px; font-weight: 700; margin: 0 0 6px; color: var(--ch-text); }
.aiv-field .aiv-opt { font-weight: 500; color: var(--ch-faint); }
.aiv-field input { width: 100%; padding: 12px 14px; font: inherit; font-size: 16px; color: var(--ch-text); background: #fff; border: 1px solid var(--ch-border); border-radius: var(--ch-radius-sm); }
.aiv-field input:focus { outline: 2px solid var(--ch-accent); outline-offset: 1px; border-color: var(--ch-accent); }
.aiv-hint { margin: 6px 0 0; font-size: 12.5px; color: var(--ch-faint); }
.aiv-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.aiv-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 18px; }
.aiv-note { font-size: 12.5px; color: var(--ch-faint); margin: 0; }
.aiv-flash { margin: 0 0 16px; padding: 12px 14px; border-radius: var(--ch-radius-sm); background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; font-size: 14px; }
.aiv-flash-ok { background: #f0fdf4; border-color: #bbf7d0; color: #166534; }

/* ---- Landing sections ---- */
.aiv-cats { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 700px) { .aiv-cats { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .aiv-cats { grid-template-columns: repeat(3, 1fr); } }
.aiv-cat-card { background: var(--ch-panel); border: 1px solid var(--ch-border); border-radius: var(--ch-radius); padding: 18px; }
.aiv-cat-card h3 { margin: 0 0 6px; font-size: 1rem; }
.aiv-cat-card p { margin: 0; color: var(--ch-muted); font-size: 0.92rem; }
.aiv-honest { border-left: 4px solid var(--ch-accent); background: var(--ch-accent-soft); padding: 16px 18px; border-radius: 0 var(--ch-radius-sm) var(--ch-radius-sm) 0; font-size: 0.95rem; }
.aiv-honest strong { display: block; margin-bottom: 4px; }
.aiv-steps { counter-reset: s; list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.aiv-steps li { counter-increment: s; position: relative; padding-left: 44px; }
.aiv-steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--ch-accent); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 14px; }

/* ---- Progress ---- */
.aiv-progress { text-align: center; padding: 56px 20px; }
.aiv-spinner { width: 44px; height: 44px; margin: 0 auto 18px; border-radius: 50%; border: 4px solid var(--ch-border); border-top-color: var(--ch-accent); animation: aiv-spin 1s linear infinite; }
@keyframes aiv-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .aiv-spinner { animation: none; border-top-color: var(--ch-border); } }

/* ---- Report header / score ---- */
.aiv-report-head { padding: 32px 0 8px; }
.aiv-meta { color: var(--ch-faint); font-size: 13px; margin: 0 0 6px; word-break: break-word; }
.aiv-title { margin: 0 0 6px; font-size: clamp(1.5rem, 1.2rem + 1.6vw, 2.2rem); line-height: 1.2; }
.aiv-score-card { display: grid; gap: 22px; grid-template-columns: 1fr; align-items: center; background: var(--ch-panel); border: 1px solid var(--ch-border); border-radius: var(--ch-radius); box-shadow: var(--ch-shadow); padding: 24px; margin-top: 18px; }
@media (min-width: 680px) { .aiv-score-card { grid-template-columns: auto 1fr; gap: 32px; } }
.aiv-ring { --p: 0; width: 168px; height: 168px; border-radius: 50%; margin: 0 auto; display: grid; place-items: center;
  background: conic-gradient(var(--c, var(--ch-accent)) calc(var(--p) * 1%), #e8edf3 0); }
.aiv-ring-inner { width: 130px; height: 130px; border-radius: 50%; background: var(--ch-panel); display: grid; place-items: center; text-align: center; }
.aiv-ring-num { font-size: 2.8rem; font-weight: 900; line-height: 1; }
.aiv-ring-num small { display: block; font-size: 0.8rem; font-weight: 700; color: var(--ch-faint); margin-top: 4px; }
.aiv-strong { --c: #16a34a; } .aiv-good { --c: #65a30d; } .aiv-fair { --c: #d97706; } .aiv-weak { --c: #dc2626; }
.aiv-band { display: inline-block; font-weight: 800; font-size: 0.8rem; text-transform: uppercase; letter-spacing: .06em; padding: 4px 12px; border-radius: 999px; color: #fff; background: var(--c, var(--ch-accent)); margin-bottom: 10px; }
.aiv-score-card p { margin: 0 0 10px; color: var(--ch-muted); }
.aiv-score-card .aiv-summary { color: var(--ch-text); font-size: 1.02rem; }
.aiv-disclaimer { font-size: 12.5px; color: var(--ch-faint); margin: 12px 0 0; }
.aiv-toolbar { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }

/* ---- Category bars ---- */
.aiv-bars { display: grid; gap: 12px; }
.aiv-bar { background: var(--ch-panel); border: 1px solid var(--ch-border); border-radius: var(--ch-radius-sm); padding: 14px 16px; }
.aiv-bar-top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.aiv-bar-top strong { font-size: 0.98rem; }
.aiv-bar-score { font-weight: 800; font-variant-numeric: tabular-nums; }
.aiv-track { height: 10px; border-radius: 999px; background: #e8edf3; overflow: hidden; }
.aiv-fill { height: 100%; border-radius: 999px; background: var(--c, var(--ch-accent)); width: calc(var(--w, 0) * 1%); }
.aiv-lvl-strong { --c: #16a34a; } .aiv-lvl-ok { --c: #d97706; } .aiv-lvl-weak { --c: #dc2626; } .aiv-lvl-na { --c: #94a3b8; }
.aiv-bar p { margin: 8px 0 0; font-size: 0.86rem; color: var(--ch-muted); }

/* ---- Understanding ---- */
.aiv-understand { background: var(--ch-panel); border: 1px solid var(--ch-border); border-radius: var(--ch-radius); padding: 22px; }
.aiv-level { display: inline-block; font-weight: 800; padding: 4px 12px; border-radius: 999px; font-size: 0.85rem; margin-bottom: 10px; background: var(--ch-accent-soft); color: var(--ch-accent-dark); }
.aiv-two { display: grid; gap: 18px; grid-template-columns: 1fr; margin-top: 14px; }
@media (min-width: 680px) { .aiv-two { grid-template-columns: 1fr 1fr; } }
.aiv-two h3 { margin: 0 0 8px; font-size: 0.9rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ch-muted); }
.aiv-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 0.93rem; }
.aiv-list li { padding-left: 24px; position: relative; }
.aiv-list li::before { position: absolute; left: 0; top: 0; font-weight: 900; }
.aiv-list-ok li::before { content: "\2713"; color: #16a34a; }
.aiv-list-no li::before { content: "!"; color: #d97706; }

/* ---- Fix first / problems ---- */
.aiv-fixes { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; counter-reset: f; }
.aiv-fix { counter-increment: f; background: var(--ch-panel); border: 1px solid var(--ch-border); border-radius: var(--ch-radius); padding: 18px 18px 18px 64px; position: relative; }
.aiv-fix::before { content: counter(f); position: absolute; left: 18px; top: 18px; width: 32px; height: 32px; border-radius: 50%; background: var(--ch-accent); color: #fff; display: grid; place-items: center; font-weight: 800; }
.aiv-fix h3 { margin: 0 0 4px; font-size: 1.02rem; }
.aiv-area { font-size: 12px; font-weight: 700; color: var(--ch-faint); text-transform: uppercase; letter-spacing: .06em; margin: 0 0 8px; }
.aiv-pwf { display: grid; gap: 8px; margin: 0; }
.aiv-pwf div { font-size: 0.93rem; color: var(--ch-muted); }
.aiv-pwf dt { display: inline; font-weight: 800; color: var(--ch-text); }
.aiv-pwf dt::after { content: ": "; }
.aiv-pwf dd { display: inline; margin: 0; }

/* ---- Detailed checks ---- */
.aiv-detail { border: 1px solid var(--ch-border); border-radius: var(--ch-radius-sm); background: var(--ch-panel); margin-bottom: 12px; }
.aiv-detail > summary { cursor: pointer; padding: 14px 16px; font-weight: 700; display: flex; justify-content: space-between; gap: 12px; list-style: none; }
.aiv-detail > summary::-webkit-details-marker { display: none; }
.aiv-detail > summary span:last-child { font-variant-numeric: tabular-nums; color: var(--ch-muted); }
.aiv-checks { list-style: none; margin: 0; padding: 0 16px 8px; }
.aiv-check { padding: 12px 0; border-top: 1px solid var(--ch-border); }
.aiv-check-head { display: flex; flex-wrap: wrap; gap: 8px 10px; align-items: center; }
.aiv-check-head strong { font-size: 0.95rem; }
.aiv-pill { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; padding: 2px 9px; border-radius: 999px; border: 1px solid transparent; }
.aiv-pill-pass { background: #f0fdf4; color: #166534; border-color: #bbf7d0; }
.aiv-pill-partial { background: #fffbeb; color: #92400e; border-color: #fde68a; }
.aiv-pill-missing { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
.aiv-pill-unverifiable { background: #f1f5f9; color: #475569; border-color: #cbd5e1; }
.aiv-pill-na { background: #f8fafc; color: #64748b; border-color: #e2e8f0; }
.aiv-check p { margin: 6px 0 0; font-size: 0.9rem; color: var(--ch-muted); }
.aiv-check .aiv-pwf { margin-top: 8px; padding: 10px 12px; background: var(--ch-bg-soft); border-radius: var(--ch-radius-sm); }

/* ---- Verification ---- */
.aiv-verify { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .aiv-verify { grid-template-columns: 1fr 1fr; } }
.aiv-verify .ch-card h3 { font-size: 0.95rem; }
.aiv-verify ul { margin: 8px 0 0; padding-left: 18px; font-size: 0.9rem; color: var(--ch-muted); }

/* ---- Lead form ---- */
.aiv-lead { background: var(--ch-panel); border: 1px solid var(--ch-border); border-radius: var(--ch-radius); padding: 22px; }
.aiv-lead h2 { margin: 0 0 6px; font-size: 1.3rem; }
.aiv-lead > p { margin: 0 0 14px; color: var(--ch-muted); }

/* ---- Admin ---- */
.aiv-admin-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.aiv-admin-table th, .aiv-admin-table td { padding: .6rem .7rem; border-bottom: 1px solid var(--border-subtle, #2a2a35); text-align: left; vertical-align: top; }

/* ---- Print / Save as PDF ---- */
@media print {
  .ch-nav, .ch-footer, .aiv-toolbar, .aiv-lead, .ch-cta-band .ch-hero-actions, .ch-related, .aiv-noprint { display: none !important; }
  .ch-page { background: #fff; }
  .aiv-score-card, .aiv-fix, .aiv-detail, .aiv-bar, .aiv-understand { box-shadow: none; break-inside: avoid; }
  .aiv-detail > .aiv-checks { display: block; }
  .ch-section, .ch-section-alt { padding: 18px 0; background: #fff; }
  .aiv-ring, .aiv-fill, .aiv-band { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* ---- Funnel additions: findings, priorities, conversion ---- */
.aiv-score-label { margin: 0 0 6px; font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--ch-muted); }
.aiv-opps { font-size: 0.95rem; }
.aiv-share-note { font-size: 13px; color: var(--ch-muted); margin: 10px 0 0; word-break: break-word; }
.aiv-good-note { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; padding: 14px 16px; border-radius: var(--ch-radius-sm); margin-bottom: 18px; font-size: 0.97rem; }

.aiv-findings { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.aiv-finding { background: var(--ch-panel); border: 1px solid var(--ch-border); border-radius: var(--ch-radius); padding: 18px 18px 16px; }
.aiv-finding h3 { margin: 8px 0 10px; font-size: 1.12rem; line-height: 1.3; }
.aiv-finding-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.aiv-finding-head .aiv-area { margin: 0; }
.aiv-evidence dd { font-style: italic; }
.aiv-prio { display: inline-block; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; padding: 3px 10px; border-radius: 999px; border: 1px solid transparent; }
.aiv-prio-high { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
.aiv-prio-medium { background: #fffbeb; color: #92400e; border-color: #fde68a; }
.aiv-prio-low { background: #f1f5f9; color: #475569; border-color: #cbd5e1; }
.aiv-working { margin-top: 22px; background: var(--ch-bg-soft); border-radius: var(--ch-radius); padding: 18px; }
.aiv-working h3 { margin: 0 0 10px; font-size: 1rem; }

.aiv-fix { padding: 18px; }
.aiv-fix::before { display: none; }
.aiv-fixes { counter-reset: none; }
.aiv-fix h3 { margin: 8px 0 6px; }
.aiv-fix-text { margin: 0; font-size: 0.94rem; color: var(--ch-muted); }
.aiv-inline-cta { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; justify-content: space-between; background: var(--ch-panel); border: 1px solid var(--ch-border); border-radius: var(--ch-radius); padding: 16px 18px; }
.aiv-inline-cta p { margin: 0; flex: 1 1 260px; }

.aiv-checklist > summary { font-size: 1rem; }
.aiv-checklist-body { padding: 0 16px 16px; }
.aiv-cl-h { display: flex; justify-content: space-between; margin: 18px 0 4px; font-size: 0.95rem; }
.aiv-cl-h span { color: var(--ch-muted); font-variant-numeric: tabular-nums; }
.aiv-checklist .aiv-checks { padding: 0; }
.aiv-note-list { margin: 8px 0; padding-left: 18px; font-size: 0.9rem; color: var(--ch-muted); }

.aiv-cta { padding: 34px 22px; text-align: center; }
.aiv-cta h2 { font-size: clamp(1.5rem, 1.2rem + 1.5vw, 2.1rem); }
.aiv-cta p { max-width: 62ch; margin-left: auto; margin-right: auto; }
.aiv-cta-eyebrow { font-weight: 800; color: var(--ch-accent-dark); margin: 0 0 6px !important; }
.aiv-cta-note { font-size: 13px; color: var(--ch-faint); margin: 14px 0 0 !important; }
@media (max-width: 520px) { .aiv-cta .ch-hero-actions .ch-btn, .aiv-toolbar .ch-btn, .aiv-actions .ch-btn, .aiv-inline-cta .ch-btn { width: 100%; white-space: normal; text-align: center; } }

/* content_hub.css sets `.ch-page a { color: inherit }`, which out-specifies .ch-btn-primary and leaves white-on-blue buttons with dark text. Restore it on these pages. */
.ch-page a.ch-btn-primary, .ch-page button.ch-btn-primary { color: #fff; }