/* STYKI LAB 2.3 – warstwa wizualna: prostsza nawigacja, spójna typografia, spokojniejsze karty.
   Ładowana jako ostatnia; nie zmienia logiki aplikacji. */
:root{
  --serif:'Fraunces','Newsreader',Georgia,'Times New Roman',serif;
  --sans:'Inter',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;
  --wine:#762845;--wine-soft:#f4e8ec;--wine-line:#e6d3da;
  --paper:#f6f3ee;--card:#fffefc;--ink:#25313a;--muted:#6a747b;--line:#e9e4dc;
  --shadow:0 1px 2px rgba(40,30,30,.04),0 12px 32px -12px rgba(60,40,40,.12);
  --radius:26px;
  font-family:var(--sans);
}
html{scroll-behavior:smooth}
body{background:radial-gradient(1200px 600px at 85% -10%,#f6e9ec 0,transparent 60%),radial-gradient(900px 500px at -10% 10%,#e9f1ee 0,transparent 55%),var(--paper);background-attachment:fixed;-webkit-font-smoothing:antialiased}
.app{max-width:1380px}

/* Nagłówek */
.top{height:68px;border-bottom:0}
.wordmark{font-size:24px}
.product{font-size:11px;letter-spacing:.16em}

/* Hero – krócej, spokojniej */
.hero{padding:clamp(18px,3vw,40px) 0 0}
.hero .eyebrow{font-size:10.5px;margin:0}
.hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(34px,4.2vw,58px);letter-spacing:-.035em;line-height:1.05;margin:10px 0 8px;font-variation-settings:'opsz' 96}
.hero>p:not(.eyebrow){font-size:15.5px;line-height:1.6;margin:0;max-width:620px}

/* Nawigacja: karty z ikoną i krótkim opisem, przyklejone do góry */
.tabs{position:sticky;top:0;z-index:40;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;width:auto;max-width:none;margin:22px calc(-1*clamp(10px,1.2vw,16px)) 22px;padding:clamp(10px,1.2vw,16px);border-radius:0 0 26px 26px;background:transparent;transition:background .2s,box-shadow .2s}
.tabs.is-stuck{background:rgba(246,243,238,.86);-webkit-backdrop-filter:blur(14px) saturate(1.3);backdrop-filter:blur(14px) saturate(1.3);box-shadow:0 10px 24px -18px rgba(40,30,30,.35)}
.tabs button{display:flex;align-items:center;gap:12px;text-align:left;padding:12px 14px;min-height:64px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.7);color:var(--ink);font:inherit;cursor:pointer;box-shadow:none;transition:border-color .18s,background .18s,transform .18s,box-shadow .18s}
.tabs button:hover{background:#fff;border-color:var(--wine-line);transform:translateY(-1px)}
.tabs button[aria-selected=true]{background:#fff;border-color:var(--wine);box-shadow:0 0 0 3px var(--wine-soft),var(--shadow);color:var(--ink)}
.tab-ico{flex:0 0 36px;height:36px;border-radius:12px;display:grid;place-items:center;background:var(--wine-soft);color:var(--wine);transition:background .18s,color .18s}
.tab-ico svg{width:20px;height:20px}
.tabs button[aria-selected=true] .tab-ico{background:var(--wine);color:#fff}
.tab-txt{display:flex;flex-direction:column;gap:2px;min-width:0}
.tab-txt b{font-size:14px;font-weight:650;letter-spacing:-.01em;line-height:1.2}
.tab-txt small{font-size:11.5px;color:var(--muted);line-height:1.3;font-weight:450}
.tabs.is-stuck .tab-txt small{display:none}
.tabs.is-stuck button{min-height:48px;padding:8px 12px}
.tabs.is-stuck .tab-ico{flex-basis:30px;height:30px;border-radius:10px}

/* Karty – spójne */
.wheel-panel,.detail,.alt,.selection,.scientific,.body-lab{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.workspace{gap:20px}

/* Jedna typografia nagłówków we wszystkich zakładkach */
.wheel-top h2,.detail h2,.alt-intro h2,.body-heading h2,#lessonBody>h3,#lessonBody h3,.selection h2,.scientific h2,.mosaic-top h2,.dialogue-header h3,.body-controls h3,.mosaic-controls-head h3,.knowledgecard h4,.empty h2{font-family:var(--serif)!important;font-weight:400!important;letter-spacing:-.025em!important}
.body-heading h2{font-size:clamp(30px,3vw,44px)}
.body-controls h3{font-size:21px}
.eyebrow,.mosaic-eyebrow,.sa-overline,.detail .category{letter-spacing:.16em!important}

/* Koło */
.wheel-top h2{font-size:clamp(26px,2.4vw,34px)}
.wheel-top p{font-size:13.5px}
.search input{width:210px;padding:11px 14px 11px 36px;background:#f7f5f1 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23857a7e' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='7' cy='7' r='5'/%3E%3Cpath d='m11 11 3.5 3.5'/%3E%3C/svg%3E") 13px 50%/15px no-repeat;border:1px solid var(--line);border-radius:100px;font:inherit;font-size:13.5px}
.search input:focus{outline:none;border-color:var(--wine);box-shadow:0 0 0 3px var(--wine-soft);background-color:#fff}
#wheel svg{filter:drop-shadow(0 18px 30px rgba(70,50,50,.10))}
.sector,.family-sector{transition:opacity .2s,filter .2s,transform .2s}
.sector:hover{filter:brightness(1.07) saturate(1.05)!important}
.wheel-label{font-size:8.6px!important;font-weight:650!important;letter-spacing:.01em;fill:#1f2b2a!important}
.basic-hint{background:linear-gradient(135deg,#f8f4f1,#f3f1ec);border-radius:16px;padding:14px 18px;margin-top:8px}
.basic-hint strong{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase}
.legend{gap:6px 8px;margin:14px 0 6px}
.legend span{font-size:11.5px;color:#5f6a69;background:#f7f5f1;padding:5px 10px 5px 8px;border-radius:100px}
.list-head{margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.list-head h3{font-size:13.5px!important;font-weight:600!important;color:var(--ink)!important}
.chips{gap:6px}
.chips button{font:inherit;font-size:12.5px;padding:7px 13px;border-radius:100px;background:#fff;border:1px solid var(--line);color:#4c5857;transition:all .15s}
.chips button:hover{background:var(--wine-soft);border-color:var(--wine-line);color:var(--wine)}
.chips button.active,.chips button.mosaic-picked{background:var(--wine);border-color:var(--wine);color:#fff}

/* Panel opisu */
.detail{min-height:0;top:92px;scroll-margin-top:84px}
.detail h2{font-size:clamp(34px,3vw,50px);margin:8px 0 14px}
.detail .lead{font-size:16.5px;line-height:1.7}
.detail .cta,.cta{padding:12px 20px;font-weight:600;box-shadow:0 6px 16px -8px rgba(118,40,69,.6);transition:transform .15s,box-shadow .15s}
.cta:hover{transform:translateY(-1px);box-shadow:0 10px 20px -10px rgba(118,40,69,.7)}
.data-item{border-top:1px solid #f0ece6}
.data-item strong{font-size:10.5px;letter-spacing:.13em}
.empty{padding:90px 18px}
.empty span{display:inline-grid;place-items:center;width:58px;height:58px;border-radius:50%;background:var(--wine-soft);color:var(--wine);font-size:26px}

/* Zakładki alternatywne – wspólne wejście */
.alt,.body-lab{padding:clamp(20px,3.4vw,44px)}
.alt-intro{margin-bottom:18px}
.alt-intro h2{font-size:clamp(28px,2.8vw,42px)!important;margin:6px 0 8px}
.alt-intro p{font-size:15px;color:var(--muted)}
#learnView{padding-top:clamp(20px,2.6vw,32px)}
#learnView .learnnav{gap:10px;border-bottom:0;margin:0 0 22px}
#learnView .learnnav button{border:1px solid var(--line)!important;background:#fff!important;border-radius:18px!important;transition:border-color .18s,box-shadow .18s}
#learnView .learnnav button.active{border-color:var(--wine)!important;box-shadow:0 0 0 3px var(--wine-soft)}
#learnView .learnnav button.active strong{color:var(--wine)}

/* Przyciski ogólnie */
.secondary,.body-actions button,.body-export button,.body-views button,.body-modes button,.body-chips button{transition:background .15s,border-color .15s,transform .15s}
button:active{transform:scale(.98)}
button:focus-visible,input:focus-visible,summary:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--wine)!important;outline-offset:2px}

/* Mozaika i sekcja naukowa */
.selection,.mosaic-section{padding:clamp(22px,3vw,40px)}
.mosaic-top h2{font-size:clamp(26px,2.4vw,36px)}
#selectedCount{font-family:var(--sans);font-size:12px;font-weight:600;color:var(--wine);background:var(--wine-soft);padding:4px 10px;border-radius:100px;vertical-align:middle;margin-left:6px;letter-spacing:0}
.scientific{background:transparent;box-shadow:none;border-style:dashed}
.scientific h2{font-size:24px!important}
.scientific p{font-size:14px}
details>summary{cursor:pointer}
.styki-legal{padding:28px 4px 40px;font-size:12px;color:var(--muted)}

/* Pływający skrót do opisu na telefonie */
.jump-detail{position:fixed;left:50%;bottom:max(16px,env(safe-area-inset-bottom));transform:translate(-50%,140%);z-index:60;display:flex;align-items:center;gap:8px;padding:12px 18px;border:0;border-radius:100px;background:var(--ink);color:#fff;font:600 14px var(--sans);box-shadow:0 14px 30px -10px rgba(0,0,0,.45);cursor:pointer;transition:transform .28s cubic-bezier(.2,.9,.3,1.2);white-space:nowrap;max-width:calc(100vw - 32px)}
.jump-detail.show{transform:translate(-50%,0)}
.jump-detail i{width:10px;height:10px;border-radius:50%;flex:0 0 10px}
@media(min-width:1021px){.jump-detail{display:none}}

/* Wejście treści */
@keyframes stykiIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.workspace:not(.hide),.alt:not(.hide),.body-lab:not(.hide){animation:stykiIn .35s ease both}

@media(max-width:1180px){
  .tab-txt small{display:none}
  .tabs button{min-height:54px}
}
@media(max-width:1020px){
  .tabs{display:flex;flex-wrap:nowrap;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;width:auto;border-radius:0}
  .tabs::-webkit-scrollbar{display:none}
  .tabs button{flex:0 0 auto;scroll-snap-align:start;min-height:48px;padding:8px 14px 8px 8px;border-radius:100px}
  .tab-ico{flex-basis:32px;height:32px;border-radius:50%}
  .detail{position:static}
}
@media(max-width:620px){
  .top{height:58px}.wordmark{font-size:21px}.product span{display:none}
  .hero h1{font-size:34px}
  .hero>p:not(.eyebrow){font-size:14.5px}
  .tabs{display:flex;margin:0 -18px 14px;padding:10px 18px;grid-template-columns:none;border-radius:0}
  .tabs button{border-radius:100px}
  .wheel-panel{padding:18px 12px}
  .wheel-top{flex-direction:column;align-items:stretch;padding:0 6px}
  .search input{width:100%}
  #wheel{margin-top:6px}
  .wheel-label{font-size:9.5px!important}
  .detail,.alt,.body-lab,.selection{padding:20px 16px;border-radius:22px}
  .detail h2{font-size:36px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.workspace,.alt,.body-lab{animation:none!important}}
@media print{.tabs,.jump-detail{display:none!important}body{background:#fff}}