/* ZishuTron Apps — shared stylesheet (cached by the browser, loaded once for the whole store) */
:root{
  --bg:#f5f7fb;--card:#fff;--text:#0f172a;--muted:#5b6578;--line:#e2e7f0;--soft:#eef2f9;
  --brand:#2563eb;--brand-2:#7c3aed;--brand-ink:#fff;--star:#f59e0b;--ok:#15803d;
  --r:14px;--shadow:0 1px 2px rgba(15,23,42,.05),0 6px 20px rgba(15,23,42,.06);
  --font:system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
[data-theme=dark]{
  --bg:#0a0f1e;--card:#121a2f;--text:#e8edf8;--muted:#9aa7c2;--line:#223052;--soft:#18223c;
  --brand:#3b74f6;--brand-2:#8b5cf6;--star:#fbbf24;--ok:#4ade80;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden;-webkit-tap-highlight-color:transparent}
img{display:block;max-width:100%}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
h1,h2,h3{line-height:1.25;margin:0}
p{margin:0 0 .8em}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px;top:8px;background:var(--brand);color:#fff;padding:8px 14px;border-radius:8px;z-index:200}
.skip:focus{left:8px}
.muted{color:var(--muted);font-size:14px}
[hidden]{display:none!important}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--card) 88%,transparent);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:14px;height:62px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--text);letter-spacing:-.3px;flex-shrink:0}
.brand:hover{text-decoration:none}
.brand img{border-radius:9px}
.brand b{background:linear-gradient(90deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.nav{display:none;gap:4px}
.nav a{color:var(--muted);font-weight:600;font-size:14px;padding:8px 12px;border-radius:10px}
.nav a:hover{background:var(--soft);text-decoration:none;color:var(--text)}
.nav a[aria-current]{color:var(--brand);background:var(--soft)}
.search{position:relative;flex:1;min-width:0;display:flex}
.search input{width:100%;height:42px;border:1px solid var(--line);background:var(--soft);border-radius:999px;padding:0 44px 0 16px;outline:none;min-width:0}
.search input:focus{border-color:var(--brand);background:var(--card);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 20%,transparent)}
.search button{position:absolute;right:4px;top:4px;width:34px;height:34px;border:0;border-radius:50%;background:transparent;display:grid;place-items:center}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
svg.mi{width:12px;height:12px;display:inline;vertical-align:-1px;stroke-width:2.4}
.icon-btn{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--soft);display:grid;place-items:center;flex-shrink:0}
.suggest{position:absolute;top:48px;left:0;right:0;background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden;z-index:60}
.suggest a{display:flex;gap:10px;align-items:center;padding:9px 12px;color:var(--text)}
.suggest a:hover,.suggest a.on{background:var(--soft);text-decoration:none}
.suggest img{width:36px;height:36px;border-radius:9px;object-fit:cover}
.suggest small{display:block;color:var(--muted)}
.catbar{border-top:1px solid var(--line)}
.cat-in{display:flex;gap:6px;overflow-x:auto;padding-top:8px;padding-bottom:8px;scrollbar-width:none}
.cat-in::-webkit-scrollbar{display:none}
.cat-in a{flex:0 0 auto;padding:5px 14px;border-radius:999px;font-size:13px;font-weight:600;color:var(--muted);background:var(--soft)}
.cat-in a:hover{text-decoration:none;color:var(--text)}
.cat-in a.on{background:var(--brand);color:var(--brand-ink)}

main{overflow-x:clip;padding-top:24px;padding-bottom:56px;min-height:60vh}
.page-title{font-size:clamp(22px,4vw,30px);letter-spacing:-.5px;margin-bottom:14px}
.page-title small{display:block;font-size:14px;font-weight:500;color:var(--muted);letter-spacing:0;margin-top:2px}
.intro{color:var(--muted);max-width:70ch}
.crumbs{font-size:16px;color:var(--muted);margin:0 0 8px;display:flex;flex-wrap:wrap;gap:2px 6px;align-items:center}
.crumbs a{display:inline-flex;align-items:center;min-height:44px;padding:0 4px;font-weight:600}
.crumbs i{font-style:normal;opacity:.5}
.sec{margin:26px 0}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:12px}
.sec h2{font-size:19px;letter-spacing:-.2px;margin-bottom:12px}
.sec-h h2{margin:0}
.sec-h a{font-size:14px;font-weight:600}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:16px}
.empty{text-align:center;padding:60px 16px;color:var(--muted)}
.empty h1,.empty h2{color:var(--text);margin-bottom:8px}

/* hero */
.hero{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 -16px;padding:0 16px 4px;scrollbar-width:none}
.hero::-webkit-scrollbar{display:none}
.hero-slide{position:relative;flex:0 0 88%;max-width:520px;height:190px;border-radius:20px;overflow:hidden;scroll-snap-align:start;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;display:flex;align-items:flex-end}
.hero-slide:hover{text-decoration:none}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 30%,rgba(0,0,0,.72))}
.hero-body{position:relative;z-index:1;display:flex;gap:14px;align-items:center;padding:16px;width:100%}
.hero-body .ic{border-radius:18px;border:2px solid rgba(255,255,255,.5);flex-shrink:0}
.hero-body strong{display:block;font-size:19px;line-height:1.2}
.hero-body .ds{display:block;font-size:13px;opacity:.92;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.tag{display:inline-block;background:rgba(255,255,255,.22);backdrop-filter:blur(6px);border-radius:999px;font-size:11px;font-weight:700;padding:2px 10px;margin-bottom:4px;letter-spacing:.3px}

/* categories */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.cat-tile{display:flex;align-items:center;gap:10px;padding:12px;background:var(--card);border:1px solid var(--line);border-radius:12px;color:var(--text);font-weight:600;font-size:14px}
.cat-tile:hover{border-color:var(--brand);text-decoration:none}
.cat-tile small{display:block;color:var(--muted);font-weight:400;font-size:12px}
.ce{font-size:24px;width:42px;height:42px;display:grid;place-items:center;background:var(--soft);border-radius:12px}

/* app tiles & rows */
.ic{border-radius:22%;object-fit:cover;background:var(--soft);border:1px solid var(--line)}
.star{color:var(--star)}
.new{color:var(--ok);font-weight:600}
.shelf{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x proximity;margin:0 -16px;padding:2px 16px 8px;scrollbar-width:thin}
.tile{flex:0 0 108px;width:108px;min-width:0;overflow:hidden;scroll-snap-align:start;display:flex;flex-direction:column;gap:3px;color:var(--text);text-align:left}
.tile:hover{text-decoration:none}
.tile .ic{width:108px;height:108px;margin-bottom:5px;transition:transform .2s}
.tile:hover .ic{transform:translateY(-2px)}
.row .nm{font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tile .nm{font-weight:600;font-size:14px;line-height:1.3;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow-wrap:anywhere}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:18px 12px}
.tiles .tile{width:auto;flex:none}.tiles .tile .ic{width:100%;height:auto;aspect-ratio:1}
.tile .st{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:10px}
.row{display:flex;gap:12px;align-items:center;padding:12px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);color:var(--text);min-width:0}
.row:hover{border-color:var(--brand);text-decoration:none;box-shadow:var(--shadow)}
.row .ic{width:64px;height:64px;flex-shrink:0}
.row .meta{display:flex;flex-direction:column;min-width:0;gap:1px}
.row .ds{font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row .st{font-size:12px;color:var(--muted)}
.rk{font-weight:800;font-size:18px;width:26px;text-align:center;color:var(--muted);flex-shrink:0}
.ranked .row:nth-child(-n+3) .rk{color:var(--brand)}
.sortbar{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted);margin:6px 0 12px}
.sortbar select{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:7px 10px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}
.chip{display:inline-block;padding:6px 14px;border-radius:999px;background:var(--soft);border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--text)}
a.chip:hover,button.chip:hover{border-color:var(--brand);text-decoration:none}
.chip.on{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.about{margin-top:34px;padding:20px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);color:var(--muted)}
.about h2{color:var(--text);font-size:17px;margin-bottom:8px}
.about p{margin:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:12px;border:1px solid var(--line);background:var(--card);font-weight:700;font-size:15px;color:var(--text)}
.btn:hover{text-decoration:none;border-color:var(--brand)}
.btn-primary{background:linear-gradient(135deg,var(--brand),color-mix(in srgb,var(--brand) 70%,var(--brand-2)));border-color:transparent;color:#fff}
.btn-primary:hover{filter:brightness(1.06);border-color:transparent}
.btn-lg{height:50px;padding:0 26px;font-size:16px}
.btn-ghost{background:var(--soft)}
.btn-ghost[aria-pressed=true]{color:#e11d48;border-color:#e11d48}
.btn-ghost[aria-pressed=true] svg{fill:#e11d48}
.btn.disabled{opacity:.6;cursor:not-allowed}
.linkbtn{background:none;border:0;color:var(--brand);font-weight:600;font-size:14px}

/* app page */
.app-head{display:flex;gap:18px;align-items:flex-start}
.app-ic{width:112px;height:112px;border-radius:24%;border:1px solid var(--line);box-shadow:var(--shadow);flex-shrink:0;object-fit:cover;background:var(--soft)}
.app{min-width:0}
.app-main{min-width:0;flex:1;max-width:100%}
.app-main h1{font-size:clamp(22px,4vw,30px);letter-spacing:-.5px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.verified{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:700;color:var(--ok);background:color-mix(in srgb,var(--ok) 14%,transparent);padding:3px 10px;border-radius:999px}
.verified svg{width:14px;height:14px}
.dev{color:var(--brand);font-weight:600;margin:2px 0 10px}
.facts{display:flex;flex-wrap:wrap;row-gap:10px;list-style:none;margin:0 0 14px;padding:0}
.facts li{display:flex;flex-direction:column;padding:0 14px;border-left:1px solid var(--line)}
.facts li:first-child{padding-left:0;border:0}
.facts b{font-size:16px}
.facts small{color:var(--muted);font-size:12px}
.cta{display:flex;flex-wrap:wrap;gap:10px}
.tagline{font-size:17px;color:var(--muted);margin:18px 0 0}
.shots{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x proximity;padding-bottom:8px;margin:0 -16px;padding-left:16px;padding-right:16px}
.shots img{height:320px;width:auto;max-width:none;object-fit:contain;border-radius:14px;border:1px solid var(--line);scroll-snap-align:start;cursor:zoom-in;background:var(--soft);flex-shrink:0}
.prose p{color:var(--text);opacity:.92;max-width:75ch}
.wn{margin:0;padding-left:20px}
.wn li{margin-bottom:4px}
.info{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 28px;margin:0}
.info div{display:flex;justify-content:space-between;gap:14px;padding:10px 0;border-bottom:1px solid var(--line)}
.info dt{color:var(--muted)}
.info dd{margin:0;font-weight:600;text-align:right;overflow-wrap:anywhere}
.secure{display:flex;gap:14px;align-items:flex-start}
.secure>svg{color:var(--ok);width:28px;height:28px;margin-top:2px}
.secure p{color:var(--muted);margin:2px 0 0;font-size:14px}
.hash code{font-size:12px;word-break:break-all}
.rev-sum{display:flex;gap:28px;align-items:center;margin-bottom:16px;flex-wrap:wrap}
.big{text-align:center;min-width:90px}
.big b{font-size:44px;line-height:1;display:block}
.big small{color:var(--muted)}
.stars{color:var(--star);letter-spacing:1px}
.bars{flex:1;min-width:200px;display:grid;gap:4px;font-size:12px;color:var(--muted)}
.bars div{display:grid;grid-template-columns:14px 1fr 24px;gap:8px;align-items:center}
.bars i{height:6px;border-radius:6px;background:var(--soft);overflow:hidden;display:block}
.bars u{display:block;height:100%;background:var(--star);border-radius:6px}
.rev{padding:14px 0;border-bottom:1px solid var(--line)}
.rev header{display:flex;justify-content:space-between;gap:10px}
.rev p{margin:.3em 0;overflow-wrap:anywhere;white-space:pre-line}
.rev footer{font-size:12px;color:var(--muted)}
.rev-img{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0}
.rev-img img{border-radius:8px;border:1px solid var(--line);cursor:zoom-in}
.reply{margin-top:8px;padding:10px 12px;border-left:3px solid var(--brand);background:var(--soft);border-radius:0 10px 10px 0;font-size:14px}
.reply p{margin:2px 0 0;color:var(--muted)}
.form{display:grid;gap:12px;margin-top:18px}
.form h3{font-size:16px}
.form label{display:grid;gap:4px;font-size:13px;color:var(--muted)}
.form input,.form textarea{width:100%;border:1px solid var(--line);background:var(--soft);border-radius:10px;padding:10px 12px;resize:vertical}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--brand)}
.form-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.starpick{display:flex;gap:2px}
.starpick button{background:none;border:0;font-size:28px;line-height:1;color:var(--line);padding:2px}
.starpick button.on{color:var(--star)}
.bigsearch{position:relative;margin-bottom:12px}
.bigsearch input{width:100%;height:52px;border:1px solid var(--line);background:var(--card);border-radius:16px;padding:0 54px 0 18px;font-size:17px;outline:none}
.bigsearch input:focus{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 20%,transparent)}
.bigsearch button{position:absolute;right:8px;top:8px;width:36px;height:36px;border:0;border-radius:50%;background:var(--soft);display:grid;place-items:center}

/* sticky mobile download bar + lightbox */
.stickybar{position:fixed;left:0;right:0;bottom:calc(64px + env(safe-area-inset-bottom));z-index:70;display:flex;align-items:center;gap:12px;padding:10px 16px;background:var(--card);border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(0,0,0,.08)}
.stickybar img{border-radius:10px}
.stickybar span{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.25}
.stickybar b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}
.stickybar small{color:var(--muted);font-size:12px}
.stickybar .btn{height:38px}
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(2,6,23,.88);display:grid;place-items:center;padding:16px;cursor:zoom-out}
.lightbox img{max-width:100%;max-height:92vh;border-radius:12px}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:#0f172a;color:#fff;padding:10px 18px;border-radius:999px;font-size:14px;z-index:400;box-shadow:var(--shadow)}

/* footer + bottom nav */
.foot{border-top:1px solid var(--line);background:var(--card);padding:30px 0 100px;color:var(--muted);font-size:14px}
.foot-grid{display:grid;gap:24px;grid-template-columns:1fr 1fr}
.foot-brand{grid-column:1/-1}
.foot h3{font-size:13px;text-transform:uppercase;letter-spacing:.6px;color:var(--text);margin-bottom:8px}
.foot a{display:block;color:var(--muted);padding:3px 0}
.foot .brand{display:flex;color:var(--text);padding:0;margin-bottom:8px}
.copy{margin:24px 0 0;font-size:12.5px}
.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:60;display:flex;justify-content:space-around;height:calc(62px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--card);border-top:1px solid var(--line)}
.bottom-nav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:11px;font-weight:600;color:var(--muted)}
.bottom-nav a:hover{text-decoration:none}
.bottom-nav a[aria-current]{color:var(--brand)}

@media (min-width:760px){
  .nav{display:flex}
  .search{max-width:460px;margin-left:auto}
  .hero{margin:0;padding:0}
  .hero-slide{flex:0 0 calc(50% - 6px);height:230px;max-width:none}
  .shelf,.shots{margin:0;padding-left:0;padding-right:0}
  .tile{flex-basis:124px;width:124px}.tile .ic{width:124px;height:124px}
  .tiles{grid-template-columns:repeat(auto-fill,minmax(124px,1fr))}
  .foot-grid{grid-template-columns:1.8fr 1fr 1fr 1fr 1fr}
  .foot-brand{grid-column:auto}
  .foot{padding-bottom:30px}
  .bottom-nav,.stickybar{display:none!important}
  .btn-lg{min-width:230px}
}
@media (max-width:520px){
  .app-head{flex-direction:column;align-items:center;text-align:center}
  .app-main h1,.facts,.cta{justify-content:center}
  .app-ic{width:96px;height:96px}
  .shots img{height:280px}
  .brand span{display:none}
  .info div{flex-direction:column;gap:0}.info dd{text-align:left}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* long description: collapsed by default, "Show more" expands */
.clamp{max-height:9.6em;overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(#000 70%,transparent);mask-image:linear-gradient(#000 70%,transparent)}
.clamp.open{max-height:none;-webkit-mask-image:none;mask-image:none}
.more{margin:-4px 0 8px;padding:6px 0}

.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.center{text-align:center}
.lb-close{position:absolute;top:calc(12px + env(safe-area-inset-top));right:12px;width:46px;height:46px;border-radius:50%;border:0;background:rgba(255,255,255,.18);color:#fff;font-size:32px;line-height:1;display:grid;place-items:center;cursor:pointer;backdrop-filter:blur(6px)}
.lb-close:hover{background:rgba(255,255,255,.3)}
.perms{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}
.perms li{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--card);border:1px solid var(--line);border-radius:12px;font-weight:600;font-size:14px}
.perms li::before{content:"✓";color:var(--ok);font-weight:800}
/* library profile card */
.profile{padding:20px;max-width:560px;margin:6px auto 0}
.pf-top{display:flex;align-items:center;gap:16px}
.avatar{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-size:32px;font-weight:700;display:grid;place-items:center;flex-shrink:0}
.pf-info{flex:1;min-width:0}
.pf-info h2{font-size:20px;overflow-wrap:anywhere}
.pf-handle{margin:0;color:var(--muted)}
.pf-bio{margin:14px 0 0;overflow-wrap:anywhere;white-space:pre-line}
.pf-actions{display:grid;gap:10px;margin-top:18px}
.pf-actions .btn{justify-content:flex-start;height:50px}
.pf-actions .btn small{margin-left:auto;color:var(--muted);font-weight:600}
.pf-legal{display:flex;flex-wrap:wrap;gap:6px 18px;margin:18px 0 0;padding-top:14px;border-top:1px solid var(--line);font-size:14px}
.pf-legal a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.pf-edit .btn{height:42px}

/* info pages: about, support, founder */
.doc{max-width:760px;margin:0 auto}
.doc h2{font-size:20px;margin:26px 0 10px}
.doc ul{padding-left:20px}.doc li{margin-bottom:6px}
.support-card{text-align:center;display:grid;justify-items:center;gap:6px;padding:26px}
.support-card p{margin:0}
.support-card .mail{font-size:clamp(16px,4.4vw,22px);font-weight:700;overflow-wrap:anywhere}
.founder{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.founder h2{margin:0}.founder p{margin:0}
.social-grid{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));margin:12px 0 18px}
.social{display:flex;flex-direction:column;gap:2px;padding:14px 16px;color:var(--text)}
.social:hover{border-color:var(--brand);text-decoration:none}
.social small{color:var(--muted);overflow-wrap:anywhere}