:root{--bg:#0B0B0B;--s1:#141414;--s2:#1c1c1c;--line:rgba(255,255,255,.09);--tx:#F5F5F5;--mut:#A0A0A0;--ac:#F4691F;--ac2:#FF8A4C;--r:22px;--sb:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{background:var(--bg);color-scheme:dark}
body{margin:0;background:var(--bg);color:var(--tx);font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;font-size:16px;line-height:1.4;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
#app{position:relative;max-width:760px;margin:0 auto;padding:0 18px 120px;overflow-x:clip}

/* ---------- início ---------- */
.hero{position:relative;padding:26px 0 6px}
.hero::before{content:"";position:absolute;left:-40px;right:-40px;top:-70px;height:360px;background:radial-gradient(55% 60% at 18% 12%,rgba(244,105,31,.30),transparent 72%),radial-gradient(40% 45% at 92% 0%,rgba(255,138,76,.12),transparent 70%);z-index:-1;pointer-events:none}
.brand{display:block;width:124px;height:auto}
.big{font-size:31px;line-height:1.06;letter-spacing:-.035em;font-weight:800;margin:22px 0 0}
.big span{color:var(--ac)}
.sub{color:var(--mut);margin:10px 0 0;font-size:15.5px}
.searchbar{display:flex;align-items:center;gap:12px;margin-top:20px;height:60px;padding:0 20px;border-radius:20px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);color:var(--mut);font-size:17px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 14px 40px -18px rgba(244,105,31,.45)}
.searchbar svg{flex:0 0 22px;color:var(--ac)}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;margin:30px 0 12px}
.sec-h h2{margin:0;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);font-weight:700}
.sec-h small{color:var(--mut);font-size:13px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tile{position:relative;min-height:132px;padding:15px;border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;background:var(--s1);border:1px solid var(--line);isolation:isolate;transition:transform .12s,border-color .12s}
.tile::before{content:"";position:absolute;inset:0;background:var(--img) 100% 15%/cover no-repeat;opacity:.7;z-index:-2}
.tile::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,11,11,.05) 0%,rgba(11,11,11,.9) 80%),linear-gradient(135deg,rgba(244,105,31,.22),transparent 55%)}
.tile strong{font-size:17.5px;font-weight:800;letter-spacing:-.015em;line-height:1.15}
.tile small{color:#C7C7C7;font-size:13px;margin-top:3px}
.tile .n{position:absolute;top:12px;right:12px;min-width:32px;height:32px;padding:0;border-radius:16px;display:grid;place-items:center;font-size:13px;font-weight:800;color:var(--ac);background:rgba(11,11,11,.72);border:1px solid var(--line)}
.tile:active{transform:scale(.975);border-color:var(--ac)}
.rail{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 -18px;padding:2px 18px 8px;scrollbar-width:none}
.rail::-webkit-scrollbar{display:none}
.rail a{flex:0 0 152px;scroll-snap-align:start;display:block}
.rail .cov{display:block;width:100%;aspect-ratio:210/297;object-fit:cover;border-radius:18px;border:1px solid var(--line);box-shadow:0 18px 34px -18px rgba(0,0,0,.9)}
.rail .guide{display:flex;flex-direction:column;justify-content:flex-end;aspect-ratio:210/297;padding:16px;border-radius:18px;background:linear-gradient(160deg,#2b160b,#151515 60%);border:1px solid rgba(244,105,31,.4)}
.rail .guide b{font-size:19px;line-height:1.1;letter-spacing:-.02em}
.rail .guide em{font-style:normal;color:var(--ac);font-size:12px;font-weight:800;letter-spacing:.1em;margin-bottom:6px}
.rail span.t{display:block;font-size:13.5px;font-weight:650;margin-top:9px;line-height:1.25}
.offl{margin-top:30px;padding:16px 18px;border-radius:20px;background:var(--s1);border:1px dashed rgba(255,255,255,.18);display:flex;align-items:center;gap:14px}
.offl p{margin:0;font-size:14px;color:var(--mut);flex:1}
.offl p b{color:var(--tx);display:block;font-size:15px}
.btn{border:0;border-radius:14px;background:var(--ac);color:#0B0B0B;font-weight:800;padding:12px 16px;font-size:14.5px;min-height:46px}
.btn[disabled]{opacity:.6}

/* ---------- barra de baixo ---------- */
.tabbar{position:fixed;left:0;right:0;bottom:0;display:flex;justify-content:center;padding:26px 16px calc(12px + var(--sb));background:linear-gradient(180deg,transparent,rgba(11,11,11,.94) 55%);z-index:20;pointer-events:none}
.tabbar nav{pointer-events:auto;display:flex;gap:4px;width:min(440px,100%);padding:6px;border-radius:28px;background:rgba(26,26,26,.78);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--line);box-shadow:0 20px 50px -20px #000}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 0 8px;border-radius:22px;font-size:11.5px;font-weight:700;color:var(--mut);min-height:56px;justify-content:center}
.tabbar a.on{background:var(--ac);color:#0B0B0B}
.tabbar svg{width:22px;height:22px}

/* ---------- barra de cima (telas internas) ---------- */
.top{position:sticky;top:0;z-index:15;margin:0 -18px;padding:12px 18px 12px;display:flex;align-items:center;gap:12px;background:rgba(11,11,11,.82);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.back{flex:0 0 46px;height:46px;border-radius:15px;display:grid;place-items:center;background:var(--s2);border:1px solid var(--line)}
.top div{min-width:0}
.top small{display:block;color:var(--ac);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.top b{display:block;font-size:16.5px;line-height:1.2;letter-spacing:-.01em;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}

/* ---------- lista de um músculo ---------- */
.banner{position:relative;margin:16px 0 8px;height:150px;border-radius:26px;overflow:hidden;isolation:isolate;border:1px solid var(--line);display:flex;align-items:flex-end;padding:18px}
.banner::before{content:"";position:absolute;inset:0;background:var(--img) 70% 15%/cover;opacity:.7;z-index:-2}
.banner::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,11,11,0),rgba(11,11,11,.92)),linear-gradient(120deg,rgba(244,105,31,.28),transparent 60%)}
.banner h1{margin:0;font-size:28px;letter-spacing:-.03em;font-weight:800;line-height:1}
.banner p{margin:4px 0 0;color:#CFCFCF;font-size:14px}
.row{display:flex;gap:14px;align-items:center;padding:16px;margin-top:10px;border-radius:20px;background:var(--s1);border:1px solid var(--line);transition:transform .12s,border-color .12s}
.row:active{transform:scale(.985);border-color:var(--ac)}
.code{flex:0 0 auto;font-weight:800;font-size:12px;letter-spacing:.05em;padding:7px 10px;border-radius:11px;background:rgba(244,105,31,.15);color:var(--ac)}
.row .tx{flex:1;min-width:0}
.row b{display:block;font-size:16.5px;line-height:1.22;letter-spacing:-.01em}
.row small{display:block;color:var(--mut);font-size:13px;margin-top:5px;line-height:1.35}
.row .why{color:var(--ac2)}
.chev{flex:0 0 18px;color:#6b6b6b}

/* ---------- busca ---------- */
.sfield{position:sticky;top:0;z-index:15;margin:0 -18px;padding:14px 18px 12px;background:rgba(11,11,11,.86);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}
.sfield label{display:flex;align-items:center;gap:12px;height:60px;padding:0 18px;border-radius:20px;background:rgba(255,255,255,.08);border:1.5px solid rgba(244,105,31,.65)}
.sfield svg{color:var(--ac);flex:0 0 22px}
.sfield input{flex:1;min-width:0;height:100%;background:transparent;border:0;outline:0;color:var(--tx);font-size:18px}
.sfield input::placeholder{color:#7d7d7d}
.sfield .x{border:0;background:transparent;color:var(--mut);font-size:22px;width:36px;height:36px}
.sug{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.sug button{border:1px solid var(--line);background:var(--s1);border-radius:999px;padding:11px 16px;font-size:15px;font-weight:600;min-height:44px}
.sug button:active{border-color:var(--ac);color:var(--ac)}
.vazio{padding:40px 6px;text-align:center;color:var(--mut)}
.vazio b{display:block;color:var(--tx);font-size:17px;margin-bottom:6px}

/* ---------- card ---------- */
.trocas{margin:16px 0 14px;padding:16px 16px 6px;border-radius:22px;background:linear-gradient(160deg,rgba(244,105,31,.14),rgba(20,20,20,.9) 60%);border:1px solid rgba(244,105,31,.35)}
.trocas h3{margin:0 0 10px;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ac2)}
.trocas a,.trocas div.alt{display:flex;gap:12px;align-items:center;padding:11px 0;border-top:1px solid rgba(255,255,255,.08);font-weight:650;font-size:16px;line-height:1.25}
.trocas > :nth-child(2){border-top:0}
.trocas i{flex:0 0 28px;height:28px;border-radius:9px;display:grid;place-items:center;font-style:normal;font-size:13px;font-weight:800;background:var(--ac);color:#0B0B0B}
.trocas em{margin-left:auto;font-style:normal;color:var(--mut);font-size:12px;font-weight:700;white-space:nowrap}
.cardimg{margin:0 0 12px;border-radius:22px;overflow:hidden;border:1px solid var(--line);background:#000;box-shadow:0 26px 60px -30px rgba(244,105,31,.5)}
.cardimg img{display:block;width:100%;height:auto}
.hint{color:var(--mut);font-size:13px;text-align:center;margin:0 0 14px}
.pager{position:fixed;left:0;right:0;bottom:0;display:flex;justify-content:center;padding:26px 16px calc(12px + var(--sb));background:linear-gradient(180deg,transparent,rgba(11,11,11,.95) 55%);z-index:20;pointer-events:none}
.pager div{pointer-events:auto;display:flex;align-items:center;gap:6px;width:min(440px,100%);padding:6px;border-radius:28px;background:rgba(26,26,26,.82);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--line);box-shadow:0 20px 50px -20px #000}
.pager a,.pager span.off{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;min-height:54px;border-radius:22px;font-weight:800;font-size:15px;background:var(--ac);color:#0B0B0B}
.pager span.off{background:rgba(255,255,255,.06);color:#555}
.pager .cnt{flex:0 0 76px;text-align:center;font-size:13px;color:var(--mut);font-weight:700;line-height:1.15}
.pager .cnt b{display:block;color:var(--tx);font-size:16px}
.pager svg{width:18px;height:18px}

/* ---------- bônus / guia ---------- */
.bgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px 14px}
.bgrid a{display:block}
.bgrid .cov{display:block;width:100%;aspect-ratio:210/297;object-fit:cover;border-radius:18px;border:1px solid var(--line);box-shadow:0 18px 34px -18px #000}
.bgrid b{display:block;margin-top:10px;font-size:14.5px;line-height:1.25}
.bgrid small{color:var(--mut);font-size:12.5px}
.lede{color:var(--mut);margin:16px 0 4px;font-size:15px}
@media (min-width:640px){.grid{grid-template-columns:repeat(3,1fr)}.bgrid{grid-template-columns:repeat(3,1fr)}}
:focus-visible{outline:2px solid var(--ac);outline-offset:2px}
.tile .n .chev{width:16px;height:16px;color:var(--ac)}

/* ===== revisão de UX ===== */
.banner-home{position:relative;margin:0 -18px;aspect-ratio:1/1;border-radius:0 0 34px 34px;overflow:hidden;background:#0A0A0A}
.banner-home .banner-img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 25%}
.banner-home .marca{position:absolute;left:5.5%;top:5%;width:24%}
.banner-home .brand{display:block;width:100%;height:auto}
.banner-home .boas{display:block;margin:0 0 6px 1px;color:#fff;font-weight:700;font-size:clamp(9.5px,2.7vw,12px);letter-spacing:.14em;text-transform:uppercase;white-space:nowrap;text-shadow:0 1px 8px rgba(0,0,0,.8)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (min-width:640px){.banner-home{margin:0;aspect-ratio:1/1;border-radius:34px}.banner-home .banner-img{object-position:50% 25%}.banner-home .marca{width:17%}.banner-home .boas{font-size:12px}}
}
.hero2{padding-top:26px}
.hero2 .sub{margin-top:8px}
.banner-home + .searchbar{position:relative;margin-top:16px;z-index:2;background:rgba(24,24,24,.9);border-color:rgba(244,105,31,.55)}
.row{padding:12px 14px 12px 12px}
.row .th{flex:0 0 74px;width:74px;height:74px;border-radius:16px;object-fit:cover;object-position:100% 20%;background:#1d1d1d;border:1px solid var(--line)}
.row .code{display:inline-block;padding:3px 8px;border-radius:8px;font-size:11px;margin-bottom:5px}
.mini{flex:0 0 150px;scroll-snap-align:start;display:block}
.mini img{display:block;width:100%;aspect-ratio:1.18;object-fit:cover;object-position:100% 20%;border-radius:18px;border:1px solid var(--line);background:#1d1d1d}
.mini .code{display:inline-block;margin:9px 0 4px;padding:3px 8px;border-radius:8px;font-size:11px}
.mini b{display:block;font-size:14px;line-height:1.22;letter-spacing:-.01em}
.big-rail a{flex:0 0 158px}
.cw{position:relative;display:block}
.cw .tag{position:absolute;left:10px;top:10px;font-style:normal;font-size:10.5px;font-weight:800;letter-spacing:.1em;padding:5px 9px;border-radius:9px;background:rgba(11,11,11,.78);color:var(--ac);border:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.rail small{display:block;color:var(--mut);font-size:12.5px;margin-top:2px}
.favbtn{margin-left:auto;flex:0 0 46px;height:46px;border-radius:15px;display:grid;place-items:center;background:var(--s2);border:1px solid var(--line);color:#8d8d8d}
.favbtn.on{background:rgba(244,105,31,.16);border-color:rgba(244,105,31,.6);color:var(--ac)}
.favbtn.on svg{fill:currentColor}
.offl{margin-top:32px;display:flex;align-items:center;gap:14px;padding:18px;border-radius:22px;background:linear-gradient(160deg,rgba(244,105,31,.1),rgba(20,20,20,.95) 60%);border:1px solid rgba(244,105,31,.28)}
.offl .oi{flex:0 0 48px;height:48px;border-radius:16px;display:grid;place-items:center;background:rgba(244,105,31,.15);color:var(--ac)}
.offl .oi.ok{background:var(--ac);color:#0B0B0B}
.offl p{margin:0;flex:1;min-width:0}
.offl p b{display:block;font-size:16px;margin-bottom:3px}
.offl p span{display:block;color:var(--mut);font-size:13.5px;line-height:1.35}
.offl .bar{height:7px;border-radius:4px;background:rgba(255,255,255,.1);margin-top:10px;overflow:hidden}
.offl .bar i{display:block;height:100%;background:var(--ac);border-radius:4px;transition:width .2s}
.btn.ghost{background:transparent;color:var(--tx);border:1px solid rgba(255,255,255,.22)}
.lede{color:var(--mut);margin:18px 2px 0;font-size:14px}
.rail{scroll-padding:0 18px}

/* ===== instalar o app ===== */
.offl{display:block;padding:18px}
.offl-top{display:flex;align-items:center;gap:14px}
.offl-top .btn{flex:0 0 auto}
.offl-st{margin-top:14px;padding-top:13px;border-top:1px solid rgba(255,255,255,.09);color:var(--mut);font-size:13.5px;line-height:1.4}
.offl-st.solo{margin-top:0;padding-top:0;border-top:0}
.offl-st .okl{display:inline-flex;vertical-align:-4px;margin-right:6px;color:var(--ac)}
.offl-st .bar{display:block;height:7px;border-radius:4px;background:rgba(255,255,255,.1);margin:0 0 9px;overflow:hidden}
.offl-st .bar i{display:block;height:100%;background:var(--ac);border-radius:4px;transition:width .2s}
.lnk{border:0;background:transparent;color:var(--ac2);font-weight:800;font-size:13.5px;padding:6px 2px;text-decoration:underline;min-height:36px}
.sheet-bg{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.66);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:flex-end;justify-content:center}
.sheet{width:min(560px,100%);max-height:88vh;overflow:auto;padding:12px 22px calc(22px + var(--sb));border-radius:28px 28px 0 0;background:#161616;border:1px solid var(--line);border-bottom:0}
.sheet .grab{display:block;width:44px;height:5px;border-radius:3px;background:rgba(255,255,255,.22);margin:0 auto 18px}
.sheet h3{margin:0;font-size:21px;letter-spacing:-.02em}
.sheet p{margin:8px 0 6px;color:var(--mut);font-size:14.5px}
.sheet ol{list-style:none;margin:18px 0 22px;padding:0}
.sheet li{display:flex;gap:14px;align-items:flex-start;padding:13px 0;border-top:1px solid rgba(255,255,255,.08);font-size:15.5px;line-height:1.4}
.sheet li:first-child{border-top:0}
.sheet li i{flex:0 0 30px;height:30px;border-radius:10px;display:grid;place-items:center;font-style:normal;font-weight:800;font-size:14px;background:var(--ac);color:#0B0B0B}
.sheet li .ico{display:inline-block;vertical-align:-4px;color:var(--ac)}
.sheet .btn{width:100%;min-height:52px;font-size:16px}

/* ===== aba Salvos ===== */
.seg{display:flex;gap:6px;padding:5px;margin:18px 0 6px;border-radius:20px;background:var(--s1);border:1px solid var(--line)}
.seg button{flex:1;min-height:48px;border:0;border-radius:15px;background:transparent;color:var(--mut);font-weight:750;font-size:15px}
.seg button em{font-style:normal;margin-left:4px;padding:2px 8px;border-radius:9px;background:rgba(255,255,255,.08);font-size:12.5px}
.seg button.on{background:var(--ac);color:#0B0B0B}
.seg button.on em{background:rgba(11,11,11,.18)}
.limpa{display:block;margin:18px auto 0}
.tabbar a{font-size:11px}

/* ===== trava contra rolagem para os lados (só as fileiras de bônus deslizam) ===== */
html{overflow-x:hidden;overscroll-behavior-x:none;width:100%}
body{overflow-x:clip;width:100%;max-width:100vw;position:relative}
#app{width:100%;max-width:760px}
.rail,.sug{overscroll-behavior-x:contain}
.tabbar,.pager{max-width:100vw;overflow:hidden}
img{max-width:100%}

/* ===== setas da fileira no computador ===== */
.railwrap{position:relative}
.rb{display:none}
@media (hover:hover) and (pointer:fine){
  .rb{display:grid;place-items:center;position:absolute;top:calc(50% - 44px);width:46px;height:46px;border-radius:50%;background:rgba(18,18,18,.92);border:1px solid rgba(255,255,255,.18);color:#fff;z-index:4;box-shadow:0 10px 26px -8px #000;cursor:pointer}
  .rb svg{width:20px;height:20px}
  .rb.prev{left:6px}.rb.next{right:6px}
  .rb:hover{background:var(--ac);color:#0B0B0B;border-color:var(--ac)}
  .rb[hidden]{display:none}
  .rail{cursor:grab}
  .rail.arrastando{cursor:grabbing;scroll-snap-type:none;user-select:none}
  .rail a,.rail img{-webkit-user-drag:none;user-drag:none}   /* o clique no bônus precisa continuar chegando ao link; quem bloqueia o clique depois de arrastar é o app.js */
}

/* ===== menu no fim das telas de card e de página ===== */
.tabbar.inline{position:static;display:flex;justify-content:center;padding:0;margin:6px 0 4px;background:none;pointer-events:auto}