:root{--wpz-ink:#111827;--wpz-muted:#667085;--wpz-line:#e6e9ef;--wpz-soft:#f7f8fb;--wpz-card:#fff;--wpz-accent:#2563eb;--wpz-accent-soft:#eef4ff;--wpz-good:#0f8a65;--wpz-warn:#a65a00;--wpz-bad:#b42318}
.wpz-app{max-width:1040px;margin:0 auto;padding:52px 20px 78px;color:var(--wpz-ink)}.wpz-app *{box-sizing:border-box}.wpz-eyebrow{display:inline-block;font-size:11px;letter-spacing:.14em;font-weight:900;color:var(--wpz-accent)}.wpz-hero{text-align:center;max-width:700px;margin:0 auto 34px}.wpz-hero h1,.wpz-puzzle-head h1{font-size:clamp(38px,7vw,64px);line-height:1;letter-spacing:-.05em;margin:10px 0 12px}.wpz-hero p,.wpz-puzzle-head>p{font-size:17px;line-height:1.5;color:var(--wpz-muted);margin:0}.wpz-cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.wpz-card{border:1px solid var(--wpz-line);border-radius:22px;background:#fff;padding:18px;min-height:220px;display:flex;flex-direction:column;transition:border-color .18s ease,transform .18s ease}.wpz-card:hover{border-color:#cdd5df;transform:translateY(-2px)}.wpz-card-icon{font-size:28px;font-weight:900;letter-spacing:-.05em;min-height:38px}.wpz-card-copy{flex:1;padding-top:24px}.wpz-card h2{font-size:18px;letter-spacing:-.025em;margin:0 0 6px}.wpz-card p{font-size:13px;line-height:1.45;color:var(--wpz-muted);margin:0}.wpz-card-actions{display:flex;align-items:center;gap:8px;margin-top:18px}.wpz-link-btn,.wpz-play-btn,.wpz-back,.wpz-small-reminder,.wpz-demo-link,.wpz-text-action,.wpz-reminder-link{border:0;background:none;cursor:pointer}.wpz-link-btn{padding:10px 5px;color:var(--wpz-muted);font-weight:800}.wpz-play-btn{margin-left:auto;border-radius:10px;padding:10px 14px;background:var(--wpz-ink);color:#fff;font-weight:850}.wpz-hub-bottom{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:26px;color:#8a94a6;font-size:12px}.wpz-reminder-link{color:var(--wpz-accent);font-weight:800;padding:6px}.wpz-player{max-width:820px;margin:0 auto}.wpz-player-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.wpz-back{padding:8px 0;font-weight:800;color:var(--wpz-muted)}.wpz-small-reminder{font-size:17px;width:42px;height:42px;border:1px solid var(--wpz-line);border-radius:50%;background:#fff}.wpz-puzzle-head{text-align:center;margin-bottom:26px}.wpz-title-row{display:flex;justify-content:center;align-items:center;gap:12px}.wpz-puzzle-icon{font-size:28px;font-weight:900}.wpz-puzzle-head h1{font-size:clamp(34px,6vw,52px);margin-top:7px}.wpz-demo-link{margin-top:12px;color:var(--wpz-accent);font-weight:850;font-size:13px}.wpz-levels{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0 auto 14px;max-width:630px}.wpz-levels button{border:1px solid var(--wpz-line);background:#fff;border-radius:14px;padding:12px 14px;cursor:pointer;text-align:left;color:var(--wpz-muted)}.wpz-levels button strong{display:block;color:var(--wpz-ink);font-size:14px}.wpz-levels button span{font-size:11px}.wpz-levels button.is-active{border-color:#b8cbfb;background:var(--wpz-accent-soft)}.wpz-game-card{border:1px solid var(--wpz-line);border-radius:24px;background:#fff;padding:20px;box-shadow:0 14px 38px rgba(15,23,42,.045)}.wpz-game-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:18px}.wpz-game-label{font-size:11px;font-weight:900;letter-spacing:.12em;color:var(--wpz-muted)}.wpz-timer{font-size:13px;color:var(--wpz-muted)}.wpz-board-wrap{display:flex;justify-content:center;overflow-x:auto;padding:4px 0 8px}.wpz-board{touch-action:manipulation}.wpz-pad{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:18px}.wpz-pad button{min-width:44px;height:44px;padding:0 12px;border:1px solid var(--wpz-line);border-radius:11px;background:#fff;font-weight:900;cursor:pointer}.wpz-pad button:hover{border-color:#b8c2cf}.wpz-pad button.is-active{background:var(--wpz-accent-soft);border-color:#a9c2ff}.wpz-actions{display:flex;justify-content:center;gap:9px;margin-top:18px}.wpz-btn{min-height:44px;border-radius:11px;padding:0 18px;font-weight:850;cursor:pointer;border:1px solid transparent}.wpz-btn-light{background:#fff;border-color:var(--wpz-line);color:var(--wpz-ink)}.wpz-btn-primary{background:var(--wpz-ink);color:#fff}.wpz-message{min-height:24px;text-align:center;font-size:13px;font-weight:750;margin-top:12px;color:var(--wpz-muted)}.wpz-message.is-success{color:var(--wpz-good)}.wpz-message.is-try{color:var(--wpz-warn)}.wpz-hint-box{max-width:560px;margin:10px auto 0;border-radius:14px;background:#f7f9fc;padding:14px 16px;font-size:13px;line-height:1.55}.wpz-hint-box span{display:block;font-size:10px;letter-spacing:.12em;font-weight:900;color:var(--wpz-accent);margin-bottom:4px}.wpz-hint-box p{margin:0;color:#445064}.wpz-under-actions{display:flex;align-items:center;justify-content:center;gap:8px;margin:15px 0;color:#8a94a6;font-size:12px}.wpz-text-action{color:var(--wpz-muted);font-weight:750;padding:5px}.wpz-success{text-align:center;border:1px solid #d7eadf;background:#fbfffd;border-radius:22px;padding:28px 18px;margin-top:16px}.wpz-success-mark{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#e8f7ef;color:var(--wpz-good);font-size:23px;font-weight:950;margin:0 auto 14px}.wpz-success h2{font-size:36px;letter-spacing:-.04em;margin:7px 0}.wpz-result-line{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;color:var(--wpz-muted);font-size:13px}.wpz-success-actions{display:flex;justify-content:center;gap:9px;margin:18px 0 7px}
/* Shared number cells */
.wpz-cell{width:52px;height:52px;border:1px solid var(--wpz-line);background:#fff;border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:18px;cursor:pointer;position:relative}.wpz-cell.is-selected{outline:3px solid rgba(37,99,235,.18);border-color:#7aa2ff}.wpz-cell.is-given{background:#f7f8fa;color:#111827;cursor:default}.wpz-cell.is-wrong{border-color:#f0a6a0;background:#fff5f4}.wpz-cell.is-crossed{background:#242a34;color:#fff;text-decoration:line-through}.wpz-cell.is-empty-mark{color:#a0a9b7;font-size:22px}
/* Math Grid */
.wpz-math-grid{display:grid;grid-template-columns:52px 30px 52px 30px 52px 58px;gap:7px;align-items:center;justify-content:center}.wpz-math-op,.wpz-math-target{font-weight:900;text-align:center}.wpz-math-target{font-size:13px;color:#445064;white-space:nowrap}
/* Next Number */
.wpz-next-grid{display:grid;gap:0;position:relative}.wpz-next-row{display:flex;align-items:center}.wpz-next-vrow{display:flex;align-items:center;height:22px}.wpz-next-link-h,.wpz-next-link-v{color:#0f8a65;font-weight:950;text-align:center}.wpz-next-link-h{width:24px;font-size:17px}.wpz-next-gap-h{width:24px;color:#d7dce3;text-align:center}.wpz-next-link-v,.wpz-next-gap-v{width:52px;height:22px;display:flex;align-items:center;justify-content:center}.wpz-next-link-v::before{content:'↕';font-size:17px}.wpz-next-gap-v::before{content:'·';color:#d7dce3}.wpz-next-gap-fill{width:24px}.wpz-next-rule-note{text-align:center;color:var(--wpz-muted);font-size:12px;margin-bottom:10px}.wpz-next-rule-note strong{color:var(--wpz-good)}
/* No Repeats */
.wpz-repeat-grid{display:grid;grid-template-columns:repeat(5,52px);gap:5px;justify-content:center}.wpz-repeat-grid .wpz-cell{font-size:17px}.wpz-repeat-note{text-align:center;color:var(--wpz-muted);font-size:12px;margin-bottom:10px}
/* First View */
.wpz-firstview{display:grid;grid-template-columns:30px repeat(5,48px) 30px;grid-template-rows:30px repeat(5,48px) 30px;gap:4px;align-items:center;justify-content:center}.wpz-fv-clue{display:flex;align-items:center;justify-content:center;font-weight:950;color:var(--wpz-accent);font-size:15px}.wpz-fv-cell{width:48px;height:48px}.wpz-fv-corner{width:30px;height:30px}.wpz-fv-note{text-align:center;color:var(--wpz-muted);font-size:12px;margin-bottom:10px}
/* Math Cages */
.wpz-cage-grid{display:grid;gap:0;justify-content:center;border:2px solid #273142}.wpz-cage-cell{width:54px;height:54px;border-radius:0;border-color:#d8dde5}.wpz-cage-cell .wpz-cage-clue{position:absolute;top:2px;left:4px;font-size:9px;line-height:1;font-weight:900;color:#425066}.wpz-cage-cell.cage-top{border-top:2px solid #273142}.wpz-cage-cell.cage-left{border-left:2px solid #273142}.wpz-cage-cell.cage-right{border-right:2px solid #273142}.wpz-cage-cell.cage-bottom{border-bottom:2px solid #273142}.wpz-cage-note{text-align:center;color:var(--wpz-muted);font-size:12px;margin-bottom:10px}
/* Modal + demos */
.wpz-modal[hidden]{display:none}.wpz-modal{position:fixed;inset:0;z-index:99999;display:flex;align-items:center;justify-content:center;padding:20px}.wpz-modal-backdrop{position:absolute;inset:0;background:rgba(13,18,28,.55)}.wpz-modal-dialog{position:relative;width:min(560px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:22px;padding:22px;box-shadow:0 30px 90px rgba(0,0,0,.22)}.wpz-modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.wpz-modal-head h2{font-size:30px;letter-spacing:-.04em;margin:6px 0 0}.wpz-x{width:40px;height:40px;border:1px solid var(--wpz-line);border-radius:50%;background:#fff;font-size:23px;cursor:pointer}.wpz-demo-visual{min-height:170px;margin:20px 0 15px;border-radius:18px;background:#f8fafc;display:flex;align-items:center;justify-content:center;padding:18px;overflow:auto}.wpz-demo-copy{min-height:118px}.wpz-demo-copy>span{font-size:10px;letter-spacing:.12em;font-weight:900;color:var(--wpz-accent)}.wpz-demo-copy h3{font-size:19px;margin:6px 0 5px;letter-spacing:-.02em}.wpz-demo-copy p{color:#566176;line-height:1.55;font-size:14px;margin:0}.wpz-demo-copy strong{display:block;margin-top:8px;font-size:14px}.wpz-demo-controls{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.wpz-demo-minirow{display:flex;align-items:center;gap:8px}.wpz-demo-box{width:48px;height:48px;border:1px solid #d8dee7;border-radius:9px;background:#fff;display:grid;place-items:center;font-weight:900;font-size:18px}.wpz-demo-cross{background:#242a34;color:#fff;text-decoration:line-through}.wpz-demo-arrow{font-weight:950;color:var(--wpz-good)}.wpz-demo-edge{font-weight:950;color:var(--wpz-accent);margin-right:8px}.wpz-demo-cage{display:grid;grid-template-columns:repeat(2,52px);border:2px solid #273142}.wpz-demo-cage .wpz-demo-box{border-radius:0;position:relative}.wpz-demo-cage-label{position:absolute;top:2px;left:4px;font-size:9px}.wpz-reminder-copy{color:var(--wpz-muted);line-height:1.55}.wpz-reminder-form{display:grid;gap:12px}.wpz-reminder-form label{display:grid;gap:6px;font-size:12px;font-weight:850}.wpz-reminder-form input,.wpz-reminder-form select{width:100%;height:46px;border:1px solid var(--wpz-line);border-radius:11px;padding:0 12px;background:#fff}.wpz-reminder-status{font-size:13px;min-height:20px;color:var(--wpz-muted)}.wpz-honeypot{position:absolute!important;left:-9999px!important}.wpz-modal-dialog small{display:block;color:#8a94a6;line-height:1.5;margin-top:10px}.wpz-modal-open{overflow:hidden}
@media(max-width:900px){.wpz-cards{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:640px){.wpz-app{padding:36px 14px 62px}.wpz-hero{text-align:left;margin-bottom:25px}.wpz-hero h1{font-size:40px}.wpz-hero p{font-size:15px}.wpz-cards{grid-template-columns:1fr 1fr;gap:10px}.wpz-card{border-radius:17px;padding:15px;min-height:190px}.wpz-card-copy{padding-top:18px}.wpz-player-top{margin-bottom:20px}.wpz-title-row{justify-content:flex-start}.wpz-puzzle-head{text-align:left}.wpz-puzzle-head h1{font-size:38px}.wpz-levels{gap:6px}.wpz-levels button{padding:10px}.wpz-levels button span{display:none}.wpz-game-card{padding:14px;border-radius:18px}.wpz-math-grid{transform:scale(.92);transform-origin:center}.wpz-cage-cell{width:48px;height:48px}.wpz-repeat-grid{grid-template-columns:repeat(5,48px)}.wpz-repeat-grid .wpz-cell,.wpz-next-grid .wpz-cell{width:48px;height:48px}.wpz-next-link-v,.wpz-next-gap-v{width:48px}.wpz-firstview{grid-template-columns:26px repeat(5,44px) 26px;grid-template-rows:26px repeat(5,44px) 26px}.wpz-fv-cell{width:44px;height:44px}.wpz-modal{padding:12px}.wpz-modal-dialog{border-radius:18px;padding:18px}.wpz-success-actions{flex-direction:column;max-width:260px;margin-left:auto;margin-right:auto}.wpz-success-actions .wpz-btn{width:100%}}@media(max-width:390px){.wpz-cards{grid-template-columns:1fr}.wpz-card{min-height:150px}.wpz-card-copy{padding-top:12px}.wpz-math-grid{transform:scale(.82);margin:-12px -22px}.wpz-cage-cell{width:43px;height:43px}.wpz-repeat-grid{grid-template-columns:repeat(5,43px)}.wpz-repeat-grid .wpz-cell,.wpz-next-grid .wpz-cell{width:43px;height:43px}.wpz-next-link-v,.wpz-next-gap-v{width:43px}.wpz-firstview{grid-template-columns:24px repeat(5,40px) 24px;grid-template-rows:24px repeat(5,40px) 24px}.wpz-fv-cell{width:40px;height:40px}}
@media print{body.wpz-printing .ws-site-header,body.wpz-printing .ws-site-footer,body.wpz-printing .wpz-player-top,body.wpz-printing .wpz-puzzle-head .wpz-demo-link,body.wpz-printing .wpz-levels,body.wpz-printing .wpz-pad,body.wpz-printing .wpz-actions,body.wpz-printing .wpz-message,body.wpz-printing .wpz-hint-box,body.wpz-printing .wpz-success,body.wpz-printing .wpz-under-actions{display:none!important}body.wpz-printing .wpz-app{padding:0;max-width:none}body.wpz-printing .wpz-game-card{box-shadow:none;border:0;padding:10mm}body.wpz-printing .wpz-board-wrap{overflow:visible}body.wpz-printing .wpz-cell{print-color-adjust:exact;-webkit-print-color-adjust:exact}}

/* V3.1 full teaching demos */
.wpz-demo-dialog{width:min(720px,100%)}
.wpz-demo-visual{min-height:250px;padding:20px 14px}
.wpz-demo-copy{min-height:145px}
.wpz-demo-copy h3{font-size:22px;line-height:1.25;margin-top:7px}
.wpz-demo-copy p{font-size:16px;line-height:1.65;color:#465266}
.wpz-demo-copy strong{font-size:15px;line-height:1.55;color:#182234}
.wpz-demo-controls{position:sticky;bottom:-22px;background:#fff;padding:12px 0 0;margin-top:12px}
.wpz-demo-box.is-demo-hi,.wpz-demo-cagecell.is-demo-hi{outline:3px solid rgba(37,99,235,.22);outline-offset:1px;background:#eef4ff}
.wpz-demo-box.is-demo-empty{color:#9aa4b2;font-size:21px}
.wpz-demo-calc{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap;font-size:16px}
.wpz-demo-calc .yes{color:#0f8a65}.wpz-demo-calc .no{color:#98a1ad}
.wpz-demo-mathgrid{display:grid;grid-template-columns:48px 26px 48px 26px 48px 58px;gap:6px;align-items:center;justify-content:center;min-width:318px}
.wpz-demo-mathgrid>b,.wpz-demo-mathgrid>strong{text-align:center;font-size:14px}.wpz-demo-mathgrid>strong{white-space:nowrap;color:#465266}
.wpz-demo-nextgrid{display:grid;gap:0}.wpz-demo-nextrow{display:flex;align-items:center;justify-content:center}.wpz-demo-nextrow>span.yes,.wpz-demo-nextrow>span.no{width:28px;text-align:center;font-weight:950}.wpz-demo-nextrow>span.yes,.wpz-demo-nextv>span.yes{color:#0f8a65}.wpz-demo-nextrow>span.no,.wpz-demo-nextv>span.no{color:#c7ccd4}.wpz-demo-nextv{height:24px;display:flex;align-items:center;justify-content:center}.wpz-demo-nextv>span{width:48px;text-align:center;font-weight:950}.wpz-demo-nextv>i{width:28px}
.wpz-demo-repeatgrid{display:grid;grid-template-columns:repeat(4,48px);gap:6px;justify-content:center}.wpz-demo-path{padding:18px 22px;border:1px dashed #bfc8d4;border-radius:14px;background:#fff;font-weight:800;text-align:center;color:#465266}
.wpz-demo-firstview{display:grid;grid-template-columns:42px repeat(5,44px) 42px;grid-template-rows:28px repeat(5,44px) 28px;gap:4px;align-items:center;justify-content:center}.wpz-demo-firstview>b{display:flex;align-items:center;justify-content:center;font-size:12px;color:#2563eb;white-space:nowrap}.wpz-demo-firstview .wpz-demo-box{width:44px;height:44px}
.wpz-demo-cagegrid{display:grid;grid-template-columns:repeat(3,54px);grid-template-rows:repeat(3,54px);gap:0;border:2px solid #273142;background:#273142}.wpz-demo-cagecell{position:relative;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid #d6dbe3;box-sizing:border-box;font-style:normal}.wpz-demo-cagecell small{position:absolute;top:3px;left:4px;font-size:9px;font-weight:900;color:#435067}.wpz-demo-cagecell em{font-style:normal;font-size:18px;font-weight:900}.wpz-demo-cagecell.cage-a{border:2px solid #273142}.wpz-demo-cagecell.cage-b,.wpz-demo-cagecell.cage-c,.wpz-demo-cagecell.cage-d,.wpz-demo-cagecell.cage-e{border-left:2px solid #273142;border-right:2px solid #273142}.wpz-demo-cagecell.cage-top{border-top:2px solid #273142;border-bottom:0}.wpz-demo-cagecell.cage-bottom{border-bottom:2px solid #273142;border-top:0}.wpz-demo-cagecell.cage-e.cage-left{border:2px solid #273142;border-right:0}.wpz-demo-cagecell.cage-e.cage-right{border:2px solid #273142;border-left:0}
@media(max-width:520px){.wpz-demo-visual{min-height:230px;padding:14px 8px}.wpz-demo-copy p{font-size:15px}.wpz-demo-mathgrid{transform:scale(.9);margin:-6px -16px}.wpz-demo-firstview{transform:scale(.9);margin:-10px -20px}.wpz-demo-dialog{padding:16px}.wpz-demo-controls .wpz-btn{padding:0 14px}}

/* v3.2 learning feedback */
.wpz-actions{flex-wrap:wrap}
.wpz-message.is-caution,.wpz-message.is-answer-prompt,.wpz-message.is-answer{max-width:590px;margin-left:auto;margin-right:auto}
.wpz-caution-box,.wpz-answer-prompt,.wpz-answer-shown{display:flex;flex-direction:column;align-items:center;gap:7px;border-radius:14px;padding:13px 14px;line-height:1.45}
.wpz-caution-box{background:#fff8eb;border:1px solid #f2d49b;color:#7a4b00}
.wpz-caution-box strong{font-size:14px}.wpz-caution-box span{font-weight:650;color:#765b2b}
.wpz-mini-hint,.wpz-answer-hint,.wpz-answer-confirm{min-height:40px;border-radius:10px;padding:0 14px;font-weight:850;cursor:pointer}
.wpz-mini-hint{border:0;background:var(--wpz-ink);color:#fff;margin-top:2px}
.wpz-answer-prompt{background:#f7f9fc;border:1px solid var(--wpz-line);color:var(--wpz-ink)}
.wpz-answer-prompt>span{font-weight:600;color:var(--wpz-muted)}
.wpz-answer-prompt>div{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:3px}
.wpz-answer-hint{background:#fff;border:1px solid var(--wpz-line);color:var(--wpz-ink)}
.wpz-answer-confirm{background:var(--wpz-ink);border:1px solid var(--wpz-ink);color:#fff}
.wpz-answer-shown{background:#f2fbf6;border:1px solid #cfe8d8;color:var(--wpz-good)}
.wpz-answer-shown span{font-weight:600;color:#456454}
.wpz-caution-flash{animation:wpzCaution .28s ease 0s 2}
@keyframes wpzCaution{0%,100%{transform:translateX(0)}50%{transform:translateX(3px)}}
@media(max-width:520px){.wpz-actions .wpz-btn{flex:1 1 calc(50% - 8px);padding:0 10px}.wpz-caution-box,.wpz-answer-prompt,.wpz-answer-shown{align-items:stretch;text-align:left}.wpz-mini-hint{align-self:flex-start}.wpz-answer-prompt>div{justify-content:flex-start}}

/* v3.3 stronger hooks + highlighted learning path */
.wpz-card{min-height:285px}
.wpz-card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.wpz-card-kind{font-size:10px;letter-spacing:.12em;font-weight:900;color:#8a94a6;text-transform:uppercase;text-align:right}
.wpz-card-copy{padding-top:18px}
.wpz-card h2{font-size:22px;line-height:1.08;margin:0 0 8px;letter-spacing:-.035em}
.wpz-card p{font-size:13.5px;line-height:1.5}
.wpz-card-actions{display:grid;grid-template-columns:1fr;gap:8px;margin-top:18px}
.wpz-learn-label{font-size:9px;letter-spacing:.14em;font-weight:950;color:var(--wpz-accent);text-align:center}
.wpz-link-btn{width:100%;min-height:46px;border:2px solid #a9c2ff!important;border-radius:12px!important;background:var(--wpz-accent-soft)!important;color:#174ea6!important;font-weight:900!important;padding:0 12px!important}
.wpz-link-btn:hover{border-color:var(--wpz-accent)!important;background:#e7efff!important}
.wpz-play-btn{width:100%;min-height:44px;margin-left:0;border-radius:12px;padding:0 14px;background:var(--wpz-ink);color:#fff;font-weight:900}
.wpz-demo-nudge{display:inline-flex;flex-direction:column;align-items:center;gap:6px;margin-top:14px}
.wpz-demo-nudge>span{font-size:9px;letter-spacing:.14em;font-weight:950;color:var(--wpz-accent)}
.wpz-demo-link{margin-top:0;min-height:46px;border:2px solid #a9c2ff!important;border-radius:12px!important;background:var(--wpz-accent-soft)!important;color:#174ea6!important;font-weight:900!important;font-size:13px!important;padding:0 16px!important}
.wpz-demo-link:hover{border-color:var(--wpz-accent)!important;background:#e7efff!important}
@media(max-width:640px){
  .wpz-card{min-height:260px}
  .wpz-card h2{font-size:20px}
  .wpz-card-actions{gap:7px}
  .wpz-demo-nudge{align-items:flex-start}
}
@media(max-width:390px){
  .wpz-card{min-height:230px}
}

/* V3.4 friend challenge loop */
.wpz-challenge-banner{max-width:620px;margin:0 auto 18px;padding:22px;text-align:center;border:1px solid #c9d9ff;border-radius:20px;background:#f7faff}.wpz-challenge-banner h2{font-size:28px;letter-spacing:-.035em;margin:7px 0 4px}.wpz-challenge-banner p{margin:0 0 15px;color:var(--wpz-muted);font-size:16px}.wpz-challenge-banner p strong{color:var(--wpz-ink);font-size:20px}.wpz-success-note{max-width:520px;margin:0 auto 12px;color:var(--wpz-muted);font-size:14px;line-height:1.55}.wpz-btn-whatsapp{background:#128c4a;color:#fff;border-color:#128c4a;min-width:270px}.wpz-btn-whatsapp:hover{background:#0f7a40;border-color:#0f7a40}.wpz-btn-whatsapp:disabled{opacity:.65;cursor:wait}.wpz-challenge-result{max-width:430px;margin:15px auto 0;padding:14px 16px;border-radius:15px;background:#f6f8fb;border:1px solid var(--wpz-line);display:grid;gap:4px}.wpz-challenge-result strong{font-size:18px}.wpz-challenge-result span{font-size:13px;color:var(--wpz-muted)}.wpz-challenge-result em{font-size:12px;font-style:normal;font-weight:800;color:var(--wpz-accent);margin-top:3px}.wpz-success-actions .wpz-btn-whatsapp{order:0}.wpz-success-actions #wpz-next-level{order:1}
@media(max-width:640px){.wpz-challenge-banner{padding:18px 14px;border-radius:17px}.wpz-challenge-banner h2{font-size:24px}.wpz-btn-whatsapp{min-width:0;width:100%}}


/* V4 guided path + gamification. Original Winspire UI; mechanics inspired by habit-forming learning products. */
.wpz-app{max-width:820px;padding-top:26px}.wpz-path-home{max-width:720px;margin:0 auto}.wpz-statusbar{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:16px;position:sticky;top:8px;z-index:20}.wpz-status-pill{min-height:54px;border:1px solid var(--wpz-line);border-radius:16px;background:rgba(255,255,255,.96);display:flex;align-items:center;justify-content:center;gap:6px;padding:8px 10px;box-shadow:0 8px 24px rgba(15,23,42,.04);backdrop-filter:blur(10px)}.wpz-status-pill>span{font-size:19px}.wpz-status-pill strong{font-size:18px}.wpz-status-pill small{font-size:10px;color:var(--wpz-muted);font-weight:800;text-transform:uppercase;letter-spacing:.06em}.wpz-heart>span,.wpz-player-stats #wpz-player-hearts{color:#e94d5b}.wpz-xp>span{color:#f0a500}.wpz-sparks>span{color:#7c5cff}.wpz-daily-goal{display:grid;grid-template-columns:1fr 180px;gap:26px;align-items:center;border:1px solid #dfe7f4;border-radius:24px;background:linear-gradient(135deg,#f5f9ff,#fff);padding:26px;margin-bottom:28px}.wpz-goal-copy h1{font-size:clamp(30px,6vw,48px);line-height:1.02;letter-spacing:-.045em;margin:7px 0 10px}.wpz-goal-copy p{margin:0;color:var(--wpz-muted);line-height:1.5}.wpz-goal-meter{text-align:center}.wpz-goal-ring{width:112px;height:112px;border-radius:50%;margin:0 auto 11px;background:#fff;border:9px solid #dce8ff;display:grid;place-content:center;box-shadow:inset 0 0 0 1px #c9d9ff}.wpz-goal-ring strong{font-size:31px;line-height:1}.wpz-goal-ring span{font-size:11px;color:var(--wpz-muted);font-weight:850;margin-top:3px}.wpz-goal-bar{height:8px;border-radius:99px;background:#e8edf5;overflow:hidden}.wpz-goal-bar i{display:block;height:100%;width:0;background:var(--wpz-accent);border-radius:99px;transition:width .35s ease}.wpz-goal-meter small{display:block;margin-top:7px;color:var(--wpz-muted);font-weight:800}.wpz-path-heading{display:flex;justify-content:space-between;align-items:end;gap:16px;margin:0 2px 14px}.wpz-path-heading h2,.wpz-quests-head h2{font-size:27px;letter-spacing:-.035em;margin:4px 0 0}.wpz-path{position:relative;padding:8px 2px 18px}.wpz-path:before{content:'';position:absolute;left:37px;top:54px;bottom:30px;width:5px;border-radius:10px;background:#e3e8ef}.wpz-unit-title{position:relative;z-index:2;display:flex;align-items:center;gap:10px;margin:18px 0 10px;padding:8px 12px;background:#f8fafc;border-radius:10px;width:max-content}.wpz-unit-title span{font-size:9px;font-weight:950;letter-spacing:.13em;color:var(--wpz-accent)}.wpz-unit-title strong{font-size:13px}.wpz-path-node{position:relative;z-index:2;width:100%;display:grid;grid-template-columns:70px 1fr auto;align-items:center;gap:14px;text-align:left;border:0;background:transparent;padding:9px 4px;cursor:pointer;color:var(--wpz-ink)}.wpz-node-bubble{width:70px;height:70px;border-radius:50%;border:4px solid #dfe5ed;background:#fff;display:grid;place-items:center;position:relative;box-shadow:0 5px 0 #ccd4df;transition:.15s ease}.wpz-node-bubble b{font-size:21px}.wpz-node-check,.wpz-node-lock{display:none;position:absolute;font-style:normal}.wpz-node-check{right:-3px;bottom:-2px;width:24px;height:24px;border-radius:50%;background:#15966a;color:#fff;place-items:center;font-weight:950;border:3px solid #fff}.wpz-node-lock{font-size:15px}.wpz-node-copy{min-width:0}.wpz-node-copy small{display:block;font-size:9px;font-weight:950;letter-spacing:.12em;color:#8a94a6}.wpz-node-copy strong{display:block;font-size:18px;letter-spacing:-.025em;margin:2px 0 3px}.wpz-node-copy>span{display:block;font-size:12px;line-height:1.4;color:var(--wpz-muted)}.wpz-node-xp{font-size:11px;font-weight:900;color:#8a94a6;white-space:nowrap}.wpz-path-node.is-current .wpz-node-bubble{border-color:#7ca6ff;background:#eef4ff;box-shadow:0 6px 0 #4c79df;transform:translateY(-2px)}.wpz-path-node.is-current .wpz-node-copy strong{color:#174ea6}.wpz-path-node.is-complete .wpz-node-bubble{border-color:#9ad9be;background:#effaf5;box-shadow:0 5px 0 #65b892}.wpz-path-node.is-complete .wpz-node-check{display:grid}.wpz-path-node.is-locked{cursor:not-allowed;opacity:.48}.wpz-path-node.is-locked .wpz-node-bubble{background:#f2f4f7;box-shadow:0 4px 0 #d8dde5}.wpz-path-node.is-locked .wpz-node-bubble b{visibility:hidden}.wpz-path-node.is-locked .wpz-node-lock{display:block}.wpz-reward-stop{position:relative;z-index:2;margin:12px 0 16px 20px;width:calc(100% - 20px);border:1px dashed #d6c8ff;background:#faf8ff;border-radius:16px;padding:13px 15px;display:grid;grid-template-columns:36px auto;column-gap:8px;align-items:center}.wpz-reward-stop>span{grid-row:1/3;font-size:25px;color:#7c5cff}.wpz-reward-stop strong{font-size:13px}.wpz-reward-stop small{color:var(--wpz-muted);font-size:11px}.wpz-path-toast{position:sticky;bottom:16px;z-index:25;margin:0 auto;width:max-content;max-width:95%;background:#111827;color:#fff;border-radius:12px;padding:10px 14px;font-size:12px;font-weight:800;opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s}.wpz-path-toast.is-show{opacity:1;transform:none}.wpz-quests{border:1px solid var(--wpz-line);border-radius:22px;background:#fff;padding:20px;margin-top:16px}.wpz-quests-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px}.wpz-quests-head>span{font-size:13px;font-weight:900;color:var(--wpz-accent)}.wpz-quest{display:flex;align-items:center;gap:12px;padding:11px 0;border-top:1px solid #eef1f5}.wpz-quest>span{width:35px;height:35px;border-radius:50%;background:#f4f7fb;display:grid;place-items:center;font-weight:900}.wpz-quest>div{flex:1;display:flex;justify-content:space-between;gap:10px;align-items:center}.wpz-quest strong{font-size:13px}.wpz-quest small{font-size:11px;color:var(--wpz-muted);font-weight:800}.wpz-quest-reward{margin:12px 0 0;padding:10px 12px;border-radius:12px;background:#faf8ff;color:#6d4aff;font-size:12px;font-weight:850;text-align:center}.wpz-levels{display:none!important}.wpz-player-top{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px}.wpz-player-top .wpz-small-reminder{justify-self:end}.wpz-player-stats{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:900}.wpz-player-stats #wpz-player-hearts{letter-spacing:2px;font-size:16px}.wpz-reward-line{width:max-content;max-width:100%;margin:14px auto 0;padding:10px 14px;border-radius:12px;background:#fff8df;border:1px solid #f0df9e;color:#745d00;font-size:13px;font-weight:900}.wpz-success{background:linear-gradient(180deg,#fbfffd,#fff)}
@media(max-width:640px){.wpz-app{padding:16px 12px 58px}.wpz-statusbar{grid-template-columns:repeat(4,1fr);gap:5px;top:4px}.wpz-status-pill{min-height:48px;border-radius:13px;padding:6px 4px;gap:3px;flex-wrap:wrap}.wpz-status-pill>span{font-size:15px}.wpz-status-pill strong{font-size:15px}.wpz-status-pill small{width:100%;text-align:center;font-size:8px}.wpz-daily-goal{grid-template-columns:1fr 112px;gap:12px;padding:18px 15px;border-radius:19px}.wpz-goal-copy h1{font-size:31px}.wpz-goal-copy p{font-size:13px}.wpz-goal-ring{width:88px;height:88px;border-width:7px}.wpz-goal-ring strong{font-size:25px}.wpz-path-heading{align-items:center}.wpz-path-heading h2{font-size:23px}.wpz-path-node{grid-template-columns:58px 1fr auto;gap:10px;padding:7px 0}.wpz-path:before{left:29px}.wpz-node-bubble{width:58px;height:58px;border-width:3px;box-shadow:0 4px 0 #ccd4df}.wpz-node-bubble b{font-size:18px}.wpz-node-copy strong{font-size:16px}.wpz-node-copy>span{font-size:11px;max-width:230px}.wpz-node-xp{font-size:10px}.wpz-player-top{grid-template-columns:auto 1fr auto}.wpz-player-stats{justify-content:center}.wpz-quests{padding:16px}.wpz-quest>div{align-items:flex-start;flex-direction:column;gap:2px}.wpz-path-heading .wpz-reminder-link{font-size:11px}}
@media(max-width:390px){.wpz-node-copy>span{display:none}.wpz-path-node{grid-template-columns:58px 1fr 42px}.wpz-daily-goal{grid-template-columns:1fr}.wpz-goal-meter{display:grid;grid-template-columns:88px 1fr;align-items:center;gap:10px;text-align:left}.wpz-goal-ring{grid-row:1/3}.wpz-goal-meter small{margin:0}.wpz-status-pill small{display:none}}

/* V4.1 browser reminders */
.wpz-push-card{margin:20px 0 14px;border:1px solid #cfe0ff;background:linear-gradient(135deg,#f6f9ff,#fff);border-radius:18px;padding:17px}.wpz-notify-badge{display:inline-block;font-size:9px;letter-spacing:.1em;font-weight:950;color:#174ea6;background:#eaf1ff;border-radius:999px;padding:5px 8px}.wpz-push-copy h3{font-size:20px;margin:8px 0 5px}.wpz-push-copy p{font-size:13px;line-height:1.5;color:var(--wpz-muted);margin:0}.wpz-push-time{display:grid;gap:6px;margin:14px 0 10px;font-size:12px;font-weight:850}.wpz-push-time select{height:44px;border:1px solid var(--wpz-line);border-radius:11px;background:#fff;padding:0 12px;font-size:16px}.wpz-push-actions{display:flex;gap:8px;flex-wrap:wrap}.wpz-push-actions .wpz-btn{flex:1}.wpz-email-backup{border-top:1px solid var(--wpz-line);padding-top:14px;margin-top:14px}.wpz-email-backup summary{cursor:pointer;font-weight:850;color:var(--wpz-muted);padding:6px 0}.wpz-email-backup[open] summary{color:var(--wpz-ink)}
@media(max-width:480px){.wpz-push-actions{flex-direction:column}.wpz-push-actions .wpz-btn{width:100%}}

/* Winspire V5 child-safe / parent-approved saved progress */
.wpz-privacy-mode{border-style:solid}.wpz-privacy-mode>p{margin:8px 0 14px;color:var(--wpz-muted,#667085);line-height:1.55}
.wpz-consent-card,.wpz-consent-ok,.wpz-privacy-controls{border:1px solid #e5e7eb;border-radius:14px;padding:16px;margin:12px 0;background:#fff}
.wpz-consent-card h3,.wpz-privacy-controls strong{margin:0 0 6px}.wpz-consent-card p,.wpz-privacy-controls p{margin:6px 0 12px;color:#667085;line-height:1.5}
.wpz-consent-check{display:flex!important;align-items:flex-start;gap:10px}.wpz-consent-check input{width:18px!important;height:18px;margin-top:2px;flex:0 0 auto}.wpz-consent-check span{font-size:14px;line-height:1.45}
.wpz-consent-ok{background:#f7fbf8}.wpz-consent-ok strong,.wpz-consent-ok span{display:block}.wpz-consent-ok span{margin-top:4px;color:#667085;font-size:14px}
.wpz-privacy-controls{background:#fafafa}.wpz-statusbar{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:520px){.wpz-statusbar{grid-template-columns:repeat(3,minmax(0,1fr))}.wpz-status-pill small{font-size:10px}.wpz-status-pill strong{font-size:15px}}