/**
 * Onboarding & product-education recipes: product_tour / welcome_modal / feature_announcement /
 * setup_stepper / whats_new / tooltip_tour / image_hotspots.
 * apb-rx-* tokens only; brand derives from --apb-rx-brand + scheme. Reduced-motion fallbacks inline.
 * Rendered by trait-apb-component-render-onboard.php + trait-apb-component-render-onboard2.php.
 * No literals for brand/glow/tint. Pin positions are STATIC (author x/y); reveal is CSS-only
 * (:hover/:focus). Welcome-modal dismiss is a CSS-only checkbox hack (fail-open).
 */

/* ---------- shared onboarding buttons ---------- */
.apb-rx-obbtn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:650;font-size:14.5px;padding:11px 20px;border-radius:var(--apb-rx-radius-pill,999px);transition:transform var(--apb-rx-t,.28s) var(--apb-rx-ease),box-shadow var(--apb-rx-t,.28s) var(--apb-rx-ease)}
.apb-rx-obbtn--primary{color:var(--apb-rx-accent-contrast,#fff);background:linear-gradient(135deg,var(--apb-rx-brand),var(--apb-rx-brand2,var(--apb-rx-brand)));box-shadow:0 8px 20px -8px var(--apb-rx-glow)}
.apb-rx-obbtn--primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px -10px var(--apb-rx-glow)}
.apb-rx-obbtn--ghost{color:var(--apb-rx-ink);background:var(--apb-rx-surface,#fff);border:1px solid var(--apb-rx-line)}
.apb-rx-obbtn--ghost:hover{background:var(--apb-rx-soft)}
@media(prefers-reduced-motion:reduce){.apb-rx-obbtn{transition:none}}

/* ---------- product tour (hotspots on a mock UI) ---------- */
.apb-rx-pt{padding:clamp(40px,6vw,72px) 24px}
.apb-rx-pt-inner{max-width:820px;margin:0 auto}
.apb-rx-pt-head{text-align:center;max-width:500px;margin:0 auto 20px}
.apb-rx-pt-head h3{font-size:clamp(21px,3vw,27px);font-weight:770;letter-spacing:-.02em;color:var(--apb-rx-ink);margin:0 0 6px}
.apb-rx-pt-head p{font-size:15px;color:var(--apb-rx-muted);margin:0}
.apb-rx-pt-frame{position:relative;border:1px solid var(--apb-rx-line);border-radius:var(--apb-rx-radius,16px);overflow:hidden;background:var(--apb-rx-surface,#fff);box-shadow:var(--apb-rx-shadow-2,0 2px 6px rgba(11,13,18,.06))}
.apb-rx-pt-top{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--apb-rx-line);background:var(--apb-rx-soft)}
.apb-rx-pt-top .d{width:9px;height:9px;border-radius:50%;background:var(--apb-rx-line)}
.apb-rx-pt-top .bar{flex:1;height:10px;border-radius:999px;background:var(--apb-rx-line);max-width:180px;margin-left:8px}
.apb-rx-pt-ui{display:grid;grid-template-columns:150px 1fr;min-height:220px}
.apb-rx-pt-side{border-right:1px solid var(--apb-rx-line);padding:16px;display:flex;flex-direction:column;gap:10px}
.apb-rx-pt-srow{height:12px;border-radius:6px;background:var(--apb-rx-soft)}
.apb-rx-pt-srow.w70{width:70%}.apb-rx-pt-srow.w50{width:50%}.apb-rx-pt-srow.w85{width:85%}
.apb-rx-pt-main{padding:18px;display:grid;grid-template-columns:1fr 1fr;gap:12px;align-content:start}
.apb-rx-pt-tile{height:74px;border-radius:12px;background:var(--apb-rx-soft);border:1px solid var(--apb-rx-line)}
.apb-rx-pt-pin{position:absolute;transform:translate(-50%,-50%);cursor:pointer}
.apb-rx-pt-pin .num{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;font-size:12px;font-weight:800;color:var(--apb-rx-accent-contrast,#fff);background:var(--apb-rx-brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--apb-rx-brand) 22%,transparent),0 6px 14px -4px var(--apb-rx-glow);transition:transform var(--apb-rx-t,.28s) var(--apb-rx-ease)}
.apb-rx-pt-pin:hover .num,.apb-rx-pt-pin:focus .num{transform:scale(1.12)}
.apb-rx-pt-pin .card{position:absolute;left:50%;bottom:calc(100% + 10px);transform:translateX(-50%) translateY(4px);width:max-content;max-width:220px;background:var(--apb-rx-ink);color:#fff;border-radius:var(--apb-rx-radius,10px);padding:10px 13px;font-size:13px;line-height:1.5;box-shadow:0 16px 34px -14px rgba(11,13,18,.5);opacity:0;pointer-events:none;transition:opacity var(--apb-rx-t,.22s) var(--apb-rx-ease),transform var(--apb-rx-t,.22s) var(--apb-rx-ease);z-index:4}
.apb-rx-pt-pin .card b{display:block;font-weight:700;margin-bottom:2px}
.apb-rx-pt-pin .card span{display:block;color:rgba(255,255,255,.78)}
.apb-rx-pt-pin:hover .card,.apb-rx-pt-pin:focus .card,.apb-rx-pt-pin:focus-within .card{opacity:1;transform:translateX(-50%) translateY(0);pointer-events:auto}
@media(prefers-reduced-motion:reduce){.apb-rx-pt-pin .num,.apb-rx-pt-pin .card{transition:none}}

/* ---------- welcome modal (CSS-only checkbox dismiss; fail-open) ---------- */
.apb-rx-wm{position:relative;padding:clamp(30px,5vw,56px) 24px;background:var(--apb-rx-soft);border-radius:var(--apb-rx-radius,16px);display:flex;justify-content:center}
.apb-rx-wm-dismiss{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.apb-rx-wm-dismiss:checked ~ .apb-rx-wm-card{display:none}
.apb-rx-wm-card{width:min(460px,100%);background:var(--apb-rx-surface,#fff);border:1px solid var(--apb-rx-line);border-radius:var(--apb-rx-radius,20px);box-shadow:0 30px 70px -24px rgba(11,13,18,.4);overflow:hidden}
.apb-rx-wm-banner{height:96px;background:linear-gradient(135deg,color-mix(in srgb,var(--apb-rx-brand) 22%,var(--apb-rx-ink)),var(--apb-rx-ink));position:relative;display:grid;place-items:center}
.apb-rx-wm-banner .wave{position:absolute;inset:0;background:radial-gradient(60% 120% at 20% 0%,color-mix(in srgb,var(--apb-rx-brand) 40%,transparent),transparent 60%)}
.apb-rx-wm-logo{position:relative;width:52px;height:52px;border-radius:16px;background:var(--apb-rx-brand);box-shadow:0 10px 24px -8px rgba(0,0,0,.5)}
.apb-rx-wm-body{padding:26px}
.apb-rx-wm-body h3{font-size:21px;font-weight:780;letter-spacing:-.02em;color:var(--apb-rx-ink);margin:0 0 6px;text-align:center}
.apb-rx-wm-body p{font-size:14.5px;line-height:1.6;color:var(--apb-rx-muted);margin:0 auto 20px;text-align:center;max-width:36ch}
.apb-rx-wm-opts{display:flex;flex-direction:column;gap:10px;margin-bottom:20px}
.apb-rx-wm-opt{display:flex;flex-direction:column;text-align:left;background:var(--apb-rx-surface,#fff);border:1px solid var(--apb-rx-line);border-radius:var(--apb-rx-radius,12px);padding:14px}
.apb-rx-wm-opt .t{font-size:14px;font-weight:650;color:var(--apb-rx-ink)}
.apb-rx-wm-opt .d{font-size:12.5px;color:var(--apb-rx-muted);margin-top:2px}
.apb-rx-wm-body .apb-rx-obbtn{display:block;width:100%;text-align:center;padding:13px}
.apb-rx-wm-skip{display:block;width:100%;text-align:center;margin-top:10px;font-size:13px;font-weight:600;color:var(--apb-rx-muted);cursor:pointer}
.apb-rx-wm-skip:hover{color:var(--apb-rx-ink)}

/* ---------- feature announcement ---------- */
.apb-rx-fa{padding:clamp(40px,6vw,72px) 24px}
.apb-rx-fa-inner{max-width:640px;margin:0 auto;position:relative;background:var(--apb-rx-surface,#fff);border:1px solid var(--apb-rx-line);border-radius:var(--apb-rx-radius,18px);padding:clamp(24px,3vw,32px);display:flex;gap:20px;align-items:center;box-shadow:var(--apb-rx-shadow-2,0 2px 6px rgba(11,13,18,.06))}
.apb-rx-fa-beacon{position:absolute;top:-6px;right:-6px;width:14px;height:14px}
.apb-rx-fa-beacon .core{position:absolute;inset:3px;border-radius:50%;background:var(--apb-rx-brand)}
.apb-rx-fa-beacon .ring{position:absolute;inset:0;border-radius:50%;background:var(--apb-rx-brand);opacity:.4;animation:apb-rx-fa-pulse 2s var(--apb-rx-ease,cubic-bezier(.22,1,.36,1)) infinite}
@keyframes apb-rx-fa-pulse{0%{transform:scale(.6);opacity:.5}100%{transform:scale(2.2);opacity:0}}
.apb-rx-fa-visual{flex:0 0 auto;width:88px;height:88px;border-radius:16px;background:color-mix(in srgb,var(--apb-rx-brand) 9%,var(--apb-rx-surface,#fff));border:1px solid color-mix(in srgb,var(--apb-rx-brand) 20%,transparent)}
.apb-rx-fa-body{flex:1;min-width:0}
.apb-rx-fa-tag{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--apb-rx-accent-text,var(--apb-rx-brand));background:color-mix(in srgb,var(--apb-rx-brand) 10%,var(--apb-rx-surface,#fff));border-radius:999px;padding:3px 10px;margin-bottom:8px}
.apb-rx-fa-body h4{font-size:18px;font-weight:770;letter-spacing:-.01em;color:var(--apb-rx-ink);margin:0 0 6px}
.apb-rx-fa-body p{font-size:14px;line-height:1.55;color:var(--apb-rx-muted);margin:0 0 14px}
.apb-rx-fa-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
@media(prefers-reduced-motion:reduce){.apb-rx-fa-beacon .ring{animation:none}}
@media(max-width:520px){.apb-rx-fa-inner{flex-direction:column;text-align:center}.apb-rx-fa-actions{justify-content:center}}

/* ---------- setup stepper ---------- */
.apb-rx-ss{padding:clamp(40px,6vw,72px) 24px}
.apb-rx-ss-inner{max-width:720px;margin:0 auto}
.apb-rx-ss-steps{display:flex;align-items:flex-start;margin-bottom:28px}
.apb-rx-ss-step{flex:1;text-align:center;position:relative}
.apb-rx-ss-step::before{content:"";position:absolute;top:17px;left:-50%;width:100%;height:2px;background:var(--apb-rx-line)}
.apb-rx-ss-step:first-child::before{display:none}
.apb-rx-ss-step.done::before,.apb-rx-ss-step.current::before{background:var(--apb-rx-brand)}
.apb-rx-ss-dot{position:relative;z-index:1;width:36px;height:36px;border-radius:50%;margin:0 auto 10px;display:grid;place-items:center;font-size:14px;font-weight:700;background:var(--apb-rx-surface,#fff);border:2px solid var(--apb-rx-line);color:var(--apb-rx-muted)}
.apb-rx-ss-step.done .apb-rx-ss-dot{color:var(--apb-rx-accent-contrast,#fff);background:var(--apb-rx-brand);border-color:var(--apb-rx-brand)}
.apb-rx-ss-step.current .apb-rx-ss-dot{color:var(--apb-rx-brand);border-color:var(--apb-rx-brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--apb-rx-brand) 16%,transparent)}
.apb-rx-ss-lbl{font-size:13px;font-weight:600;color:var(--apb-rx-ink)}
.apb-rx-ss-step:not(.done):not(.current) .apb-rx-ss-lbl{color:var(--apb-rx-muted)}
.apb-rx-ss-panel{background:var(--apb-rx-surface,#fff);border:1px solid var(--apb-rx-line);border-radius:var(--apb-rx-radius,16px);padding:26px;box-shadow:var(--apb-rx-shadow-1,0 1px 2px rgba(11,13,18,.06));text-align:center}
.apb-rx-ss-panel h4{font-size:18px;font-weight:750;color:var(--apb-rx-ink);margin:0 0 8px}
.apb-rx-ss-panel p{font-size:15px;color:var(--apb-rx-muted);margin:0 auto 20px;max-width:44ch;line-height:1.6}
.apb-rx-ss-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
@media(max-width:560px){.apb-rx-ss-lbl{font-size:11px}}

/* ---------- what's new ---------- */
.apb-rx-wn{padding:clamp(44px,7vw,80px) 24px}
.apb-rx-wn-inner{max-width:720px;margin:0 auto}
.apb-rx-wn-head{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.apb-rx-wn-head h3{font-size:clamp(22px,3.4vw,30px);font-weight:780;letter-spacing:-.02em;color:var(--apb-rx-ink);margin:0}
.apb-rx-wn-all{font-size:14px;font-weight:600;color:var(--apb-rx-accent-text,var(--apb-rx-brand));text-decoration:none}
.apb-rx-wn-list{display:flex;flex-direction:column;gap:14px}
.apb-rx-wn-card{display:flex;gap:16px;background:var(--apb-rx-surface,#fff);border:1px solid var(--apb-rx-line);border-radius:var(--apb-rx-radius,16px);padding:18px 20px;box-shadow:var(--apb-rx-shadow-1,0 1px 2px rgba(11,13,18,.06))}
.apb-rx-wn-thumb{flex:0 0 auto;width:52px;height:52px;border-radius:12px;background:var(--apb-rx-soft);border:1px solid var(--apb-rx-line)}
.apb-rx-wn-body{flex:1;min-width:0}
.apb-rx-wn-top{display:flex;align-items:center;gap:10px;margin-bottom:4px;flex-wrap:wrap}
.apb-rx-wn-t{font-size:15.5px;font-weight:700;color:var(--apb-rx-ink)}
.apb-rx-wn-tag{font-size:10.5px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:var(--apb-rx-accent-contrast,#fff);background:var(--apb-rx-brand);border-radius:999px;padding:2px 8px;white-space:nowrap}
.apb-rx-wn-date{margin-left:auto;font-size:12px;color:var(--apb-rx-muted);white-space:nowrap}
.apb-rx-wn-d{font-size:14px;line-height:1.55;color:var(--apb-rx-muted);margin:0}

/* ---------- coachmark tour (static numbered callouts) ---------- */
.apb-rx-tt{padding:clamp(40px,6vw,72px) 24px}
.apb-rx-tt-inner{max-width:640px;margin:0 auto}
.apb-rx-tt-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:16px}
.apb-rx-tt-step{display:flex;gap:16px;align-items:flex-start;background:var(--apb-rx-surface,#fff);border:1px solid var(--apb-rx-line);border-radius:var(--apb-rx-radius,14px);padding:16px 18px;box-shadow:var(--apb-rx-shadow-1,0 1px 2px rgba(11,13,18,.06))}
.apb-rx-tt-num{flex:0 0 auto;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:800;color:var(--apb-rx-accent-contrast,#fff);background:var(--apb-rx-brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--apb-rx-brand) 18%,transparent)}
.apb-rx-tt-content{min-width:0}
.apb-rx-tt-target{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.02em;color:var(--apb-rx-accent-text,var(--apb-rx-brand));background:color-mix(in srgb,var(--apb-rx-brand) 9%,var(--apb-rx-surface,#fff));border-radius:6px;padding:3px 9px;margin-bottom:6px}
.apb-rx-tt-content .t{font-size:15px;font-weight:700;color:var(--apb-rx-ink);margin:0 0 4px}
.apb-rx-tt-content .d{font-size:13.5px;line-height:1.55;color:var(--apb-rx-muted);margin:0}

/* ---------- annotated image hotspots (static author x/y pins) ---------- */
.apb-rx-ih{padding:clamp(40px,6vw,72px) 24px}
.apb-rx-ih-inner{max-width:720px;margin:0 auto}
.apb-rx-ih-head{text-align:center;max-width:500px;margin:0 auto 20px}
.apb-rx-ih-head h3{font-size:clamp(21px,3vw,27px);font-weight:770;letter-spacing:-.02em;color:var(--apb-rx-ink);margin:0 0 6px}
.apb-rx-ih-head p{font-size:15px;color:var(--apb-rx-muted);margin:0}
.apb-rx-ih-stage{position:relative;border-radius:var(--apb-rx-radius,18px);overflow:hidden;border:1px solid var(--apb-rx-line);aspect-ratio:16/10}
.apb-rx-ih-stage img{width:100%;height:100%;object-fit:cover;display:block}
.apb-rx-ih-pin{position:absolute;transform:translate(-50%,-50%)}
.apb-rx-ih-pin .dot{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:800;color:var(--apb-rx-accent-contrast,#fff);background:var(--apb-rx-brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--apb-rx-brand) 22%,transparent);transition:transform var(--apb-rx-t,.28s) var(--apb-rx-ease)}
.apb-rx-ih-pin:hover .dot,.apb-rx-ih-pin:focus .dot,.apb-rx-ih-pin:focus-visible .dot{transform:scale(1.12)}
@media(prefers-reduced-motion:reduce){.apb-rx-ih-pin .dot{transition:none}}
.apb-rx-ih-pin .lab{position:absolute;left:34px;top:50%;transform:translateY(-50%);white-space:nowrap;font-size:12.5px;font-weight:650;color:var(--apb-rx-ink);background:var(--apb-rx-surface,#fff);border:1px solid var(--apb-rx-line);border-radius:8px;padding:5px 11px;box-shadow:var(--apb-rx-shadow-2,0 2px 6px rgba(11,13,18,.12))}
.apb-rx-ih-pin.right .lab{left:auto;right:34px}
@media(max-width:520px){.apb-rx-ih-pin .lab{font-size:11px;padding:4px 8px}}