:root{
  --bg:#101014;
  --bg-raised:#17171d;
  --line:#26262f;
  --text:#eceef2;
  --text-dim:#8c8d98;
  --coral:#ff6a4d;
  --teal:#3ddad0;
  --radius:14px;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0; overflow-x:hidden; max-width:100vw;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
  width:100%;
}

.topbar{
  position:sticky; top:0; z-index:20;
  display:flex; align-items:center; gap:16px;
  padding:16px 20px;
  background:rgba(16,16,20,0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.brand{
  font-family:'Space Grotesk',sans-serif;
  font-weight:600;
  font-size:19px;
  letter-spacing:-0.02em;
  color:var(--text);
  flex-shrink:0;
}
.searchwrap{flex:1;}
#searchInput{
  width:100%;
  background:var(--bg-raised);
  border:1px solid var(--line);
  color:var(--text);
  border-radius:999px;
  padding:10px 16px;
  font-size:14px;
  font-family:inherit;
}
#searchInput:focus{outline:2px solid var(--teal); outline-offset:1px;}
#searchInput::placeholder{color:var(--text-dim);}

.pillbar{
  position:sticky; top:61px; z-index:19;
  display:flex; gap:8px;
  overflow-x:auto;
  padding:12px 20px;
  background:var(--bg);
  border-bottom:1px solid var(--line);
  scrollbar-width:none;
}
.pillbar::-webkit-scrollbar{display:none;}
.pill{
  flex-shrink:0;
  padding:7px 14px;
  border-radius:999px;
  border:1px solid var(--line);
  background:var(--bg-raised);
  color:var(--text-dim);
  font-size:13px;
  font-weight:500;
  cursor:pointer;
  white-space:nowrap;
}
.pill.active{
  background:var(--coral);
  border-color:var(--coral);
  color:#1a0d08;
}

main{padding:16px 12px 60px;}

.native-ad-banner{
  width:100%;
  display:flex;
  justify-content:center;
  overflow:hidden;
  margin-bottom:6px;
}

.masonry{
  column-count:2;
  column-gap:10px;
  width:100%;
}
@media(min-width:640px){ .masonry{column-count:3;} }
@media(min-width:960px){ .masonry{column-count:4;} }
@media(min-width:1280px){ .masonry{column-count:5;} }

.card{
  break-inside:avoid;
  margin-bottom:10px;
  border-radius:var(--radius);
  overflow:hidden;
  position:relative;
  background:var(--bg-raised);
  cursor:pointer;
}
.card img{
  width:100%;
  display:block;
  transition:transform .25s ease;
}
.card:hover img{transform:scale(1.03);}

.sitefooter{
  text-align:center;
  padding:20px;
}
.sitefooter a{
  color:var(--text-dim);
  font-size:12px;
  text-decoration:underline;
}
.sitefooter a:hover{color:var(--text);}

/* Ad slot: same footprint as a wallpaper card (aspect-ratio matches the
   average portrait wallpaper, ~2:3), so the grid doesn't reflow once real
   ad code is dropped in. Replace the contents of .ad-slot (or target the
   #ad-slot-N ids from app.js) with your ad network's embed/script. */
.ad-slot{
  aspect-ratio: 2 / 3;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px dashed var(--line);
  background:var(--bg-raised);
}
.ad-slot-label{
  font-size:12px;
  color:var(--text-dim);
}

.statusline{
  text-align:center;
  color:var(--text-dim);
  font-size:13px;
  padding:24px 0;
}

.sentinel{height:1px;}

.modal{
  display:none;
  position:fixed; inset:0; z-index:50;
  background:rgba(8,8,10,0.92);
  align-items:center; justify-content:center;
  padding:28px 16px;
}
.modal.open{display:flex;}
.modal-inner{
  max-width:480px;
  width:100%;
  text-align:center;
}
.modal-inner img{
  width:100%;
  max-height:70vh;
  object-fit:contain;
  border-radius:var(--radius);
}
.modal-meta{
  display:flex; align-items:center; justify-content:center;
  gap:10px;
  margin-top:14px;
  font-size:13px;
  color:var(--text-dim);
  flex-wrap:wrap;
}
.modal-meta button{
  background:var(--teal);
  color:#06211f;
  font-weight:500;
  font-family:inherit;
  font-size:13px;
  border:none;
  cursor:pointer;
  text-decoration:none;
  padding:9px 16px;
  border-radius:999px;
}
#modalSetWallpaper{
  background:var(--coral);
  color:#1a0d08;
}
.modal-meta button:disabled{
  opacity:0.6;
  cursor:default;
}
.modal-close{
  position:absolute; top:18px; right:20px;
  background:none; border:none;
  color:var(--text);
  font-size:30px;
  line-height:1;
  cursor:pointer;
}
.modal-nav{
  position:absolute; top:50%;
  transform:translateY(-50%);
  background:rgba(23,23,29,0.7);
  border:1px solid var(--line);
  color:var(--text);
  font-size:26px;
  line-height:1;
  width:40px; height:40px;
  border-radius:999px;
  cursor:pointer;
  display:flex; align-items:center; justify-content:center;
}
.modal-nav-prev{left:12px;}
.modal-nav-next{right:12px;}
@media(hover:none){
  /* Touch devices: swipe handles navigation, arrows just add clutter. */
  .modal-nav{display:none;}
}

.empty-state{
  grid-column:1/-1;
  text-align:center;
  color:var(--text-dim);
  padding:60px 20px;
  font-size:14px;
}