:root{
  --bg1:#f9f6f2;
  --bg2:#f2eee9;
  --text:#111;
  --muted:#666;
  --card:#ffffff;
  --border:#e9e4de;
  --shadow:0 10px 30px rgba(0,0,0,.06);
  --tile-shadow:0 10px 28px rgba(0,0,0,.06);
  --tile-shadow-hover:0 8px 18px rgba(0,0,0,.06);
  --modal-bg:rgba(255,255,255,.94);
  --backdrop:rgba(0,0,0,.28);
  --icon-bg:#fff;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg1:#101010;
    --bg2:#0b0b0b;
    --text:#f2f2f2;
    --muted:#b3b3b3;
    --card:#161616;
    --border:#2a2a2a;
    --shadow:0 10px 30px rgba(0,0,0,.55);
    --tile-shadow:0 10px 28px rgba(0,0,0,.55);
    --tile-shadow-hover:0 12px 24px rgba(0,0,0,.6);
    --modal-bg:rgba(22,22,22,.95);
    --backdrop:rgba(0,0,0,.45);
    --icon-bg:#111;
  }
}

html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Arial,sans-serif;
  margin:0;background:linear-gradient(180deg,var(--bg1),var(--bg2));
  color:var(--text);
  animation:fadeIn 1s ease-in;transition:opacity .45s ease,filter .45s ease, background .3s ease;
}
.fade-out{opacity:0;filter:blur(4px)}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

.wrap{
  max-width:760px;margin:48px auto;padding:24px 22px;background:var(--card);
  border-radius:18px;box-shadow:var(--shadow);animation:fadeIn 1.2s ease-in;overflow:hidden;
}
h1,h2,h3,p,a{text-align:center}
.muted{color:var(--muted);font-size:14px;margin-top:8px}

select{
  margin-top:20px;padding:6px 10px;border-radius:8px;border:1px solid var(--border);
  font-size:14px;background:var(--card);color:var(--text)
}

.hero{
  display:block;margin:10px auto 6px;width:100%;max-width:320px;height:auto;
  border-radius:20px;box-shadow:0 6px 20px rgba(0,0,0,.18);transition:transform .8s ease;
}
.hero:hover{ transform:scale(1.03) }
@media (max-width:360px){ .hero{ max-width:280px;border-radius:16px } }

.cc-grid{
  max-width:880px;margin:16px auto 0;display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:18px;align-items:start
}
.cc-folder{border-radius:18px;background:var(--card);border:1px solid var(--border);box-shadow:var(--tile-shadow);overflow:hidden}
.cc-folder summary{
  list-style:none;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:8px;
  padding:12px 14px;user-select:none;background:linear-gradient(180deg,var(--card),rgba(0,0,0,0.02));
  border-bottom:1px solid var(--border); color:var(--text)
}
.cc-folder summary::-webkit-details-marker{display:none}
.cc-folder .cluster{
  display:grid;grid-template-columns:repeat(2,32px);grid-template-rows:repeat(2,32px);gap:6px;
  padding:10px;border-radius:14px;background:var(--card);border:1px solid var(--border);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06)
}
.cc-folder .dot{
  width:32px;height:32px;border-radius:9px;display:grid;place-items:center;font-size:18px;
  background:var(--icon-bg);box-shadow:0 2px 6px rgba(0,0,0,.06);color:var(--text)
}
.cc-folder .label{font-weight:600;color:var(--text);font-size:14px}
.cc-folder .content{padding:12px 14px 16px}
.cc-folder .apps{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px}
.cc-folder .app{
  display:grid;grid-template-columns:46px 1fr;align-items:center;gap:10px;padding:8px 10px;border-radius:12px;
  border:1px solid var(--border);background:var(--card);text-decoration:none;color:var(--text);
  transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease
}
.cc-folder .app:hover{transform:translateY(-1px);box-shadow:var(--tile-shadow-hover);border-color:var(--border)}
.cc-folder .app img{
  width:46px;height:46px;border-radius:10px;padding:8px;background:var(--icon-bg);border:1px solid var(--border);box-sizing:border-box
}
.cc-folder .app .t{font-size:14px;font-weight:500;color:var(--text)}

body.folder-open { overflow: hidden; }

.folder-modal{
  position: fixed; inset: 0; display:grid; place-items:center;
  background: var(--backdrop);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  opacity: 0; pointer-events: none; transition: opacity .22s ease; z-index: 9999;
}
.folder-modal.open{ opacity: 1; pointer-events: auto; }
.folder-modal.closing{ opacity: 0; pointer-events: none; }

.folder-panel{
  width: min(760px, 92vw); max-height:80vh; overflow:auto;
  border-radius:22px; background:var(--modal-bg);
  border:1px solid var(--border); box-shadow:0 28px 64px rgba(0,0,0,.22);
  transform:scale(.94); opacity:0; transition:transform .22s ease, opacity .22s ease;
}
.folder-modal.open .folder-panel{ transform:scale(1); opacity:1; }
.folder-modal.closing .folder-panel{ transform:scale(.96); opacity:0; }

.folder-header{ display:flex; align-items:center; justify-content:center; gap:12px; padding:12px 14px 6px; color:var(--text); }
.folder-title{ font-weight:700; text-transform:uppercase; letter-spacing:.4px; }
.folder-close{
  margin-left:auto; width:34px; height:34px; border-radius:12px;
  border:1px solid var(--border); background:var(--card); color:var(--text);
  display:grid; place-items:center; cursor:pointer; font-size:18px; line-height:1;
  box-shadow:0 4px 12px rgba(0,0,0,.10); transition:transform .12s ease, box-shadow .12s ease;
}
.folder-close:hover{ transform:translateY(-1px); box-shadow:0 8px 18px rgba(0,0,0,.14); }

.folder-grid{
  padding:10px 16px 18px; display:grid;
  grid-template-columns:repeat(auto-fit,minmax(140px,1fr)); gap:12px;
}
.folder-grid .app{
  display:grid; grid-template-columns:46px 1fr; align-items:center; gap:10px;
  padding:10px 12px; border-radius:14px; border:1px solid var(--border); background:var(--card);
  text-decoration:none; color:var(--text); transition:transform .12s ease, box-shadow .12s ease, border-color .12s ease;
}
.folder-grid .app:hover{ transform:translateY(-1px); box-shadow:var(--tile-shadow-hover); border-color:var(--border) }
.folder-grid .app img{
  width:46px;height:46px;border-radius:10px;padding:8px;background:var(--icon-bg);border:1px solid var(--border);box-sizing:border-box
}
.folder-grid .app .t{ font-size:14px; font-weight:500; color:var(--text) }

@media (prefers-reduced-motion:reduce){
  body,.wrap{animation:none!important;transition:none!important}
}
.cc-folder .app img,
.folder-grid .app img{
  width:46px; height:46px;
  border-radius:10px;
  padding:8px;
  background:var(--icon-bg);
  border:1px solid var(--border);
  box-sizing:border-box;
  object-fit: contain;
  image-rendering: auto;
}