:root{
  --bg:#07070d;--bg2:#0d0d1a;
  --text:#eceefb;--muted:#9aa0c3;
  --glass:rgba(255,255,255,.055);--glass-2:rgba(255,255,255,.09);
  --border:rgba(255,255,255,.12);
  --a1:#7c5cff;--a2:#00d4ff;--a3:#ff5ca8;
  --ok:#3ddc97;--warn:#ffb84d;--err:#ff6b6b;
  --r:18px;
  --grad:linear-gradient(135deg,var(--a1),var(--a2));
  --font:system-ui,-apple-system,"Segoe UI",Roboto,Inter,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.65;min-height:100vh;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-1;
  background:
   radial-gradient(600px 400px at 12% 8%,rgba(124,92,255,.28),transparent 70%),
   radial-gradient(560px 420px at 88% 18%,rgba(0,212,255,.18),transparent 70%),
   radial-gradient(600px 500px at 50% 100%,rgba(255,92,168,.14),transparent 70%),
   linear-gradient(180deg,var(--bg),var(--bg2))}
a{color:var(--a2);text-decoration:none}
a:hover{text-decoration:underline}
img,svg{max-width:100%;display:block}
.wrap{width:min(1120px,100% - 32px);margin-inline:auto}
:focus-visible{outline:2px solid var(--a2);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* glass */
.glass{background:var(--glass);border:1px solid var(--border);border-radius:var(--r);
  -webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);
  box-shadow:0 10px 40px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.08)}

/* header */
header.site{position:sticky;top:0;z-index:50;padding:10px 0;
  background:rgba(7,7,13,.6);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:var(--text)}
.brand:hover{text-decoration:none}
.brand .logo{width:32px;height:32px;border-radius:9px;box-shadow:0 0 18px rgba(124,92,255,.6)}
nav.main{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
nav.main a{color:var(--muted);font-size:.92rem}
nav.main a:hover{color:var(--text);text-decoration:none}
#installBtn{display:none}

/* buttons */
.btn{appearance:none;border:1px solid var(--border);background:var(--glass-2);color:var(--text);
  padding:10px 18px;border-radius:12px;font:inherit;font-weight:600;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s}
.btn:hover{background:rgba(255,255,255,.14);transform:translateY(-1px)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn.primary{background:var(--grad);border:0;color:#fff;box-shadow:0 6px 24px rgba(124,92,255,.45)}
.btn.primary:hover{box-shadow:0 8px 30px rgba(0,212,255,.45)}
.btn.sm{padding:6px 12px;font-size:.85rem;border-radius:9px}

/* hero */
.hero{text-align:center;padding:48px 0 24px}
.hero h1{font-size:clamp(1.9rem,5vw,3.2rem);line-height:1.15;font-weight:850;letter-spacing:-.02em}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.sub{color:var(--muted);max-width:660px;margin:14px auto 0;font-size:1.05rem}
.badges{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:18px}
.badge{font-size:.8rem;padding:5px 12px;border-radius:99px;background:var(--glass);border:1px solid var(--border);color:var(--muted)}

/* ads */
.ad-slot{display:flex;align-items:center;justify-content:center;min-height:100px;margin:22px auto;
  border:1px dashed var(--border);border-radius:14px;color:rgba(154,160,195,.5);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;
  background:rgba(255,255,255,.02);overflow:hidden;width:100%}
.ad-slot.tall{min-height:280px}
.ad-slot.has-ad{border:0;background:none}
.ad-slot ins{display:block;width:100%}

/* tool */
.tool{padding:22px;margin-top:18px}
.drop{border:2px dashed rgba(255,255,255,.22);border-radius:16px;padding:44px 18px;text-align:center;cursor:pointer;transition:.2s;background:rgba(255,255,255,.02)}
.drop:hover,.drop.over{border-color:var(--a2);background:rgba(0,212,255,.07);box-shadow:0 0 40px rgba(0,212,255,.15)}
.drop .ico{font-size:2.6rem;line-height:1;margin-bottom:8px}
.drop h2{font-size:1.25rem}
.drop p{color:var(--muted);font-size:.92rem;margin-top:4px}
.quota{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin:16px 0 4px;font-size:.88rem;color:var(--muted)}
.meter{flex:1;min-width:140px;max-width:260px;height:8px;border-radius:9px;background:rgba(255,255,255,.1);overflow:hidden}
.meter i{display:block;height:100%;width:0;background:var(--grad);transition:width .4s}
.controls{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-top:18px}
.field label{display:block;font-size:.8rem;color:var(--muted);margin-bottom:6px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.field select,.field input[type=number]{width:100%;padding:10px 12px;border-radius:11px;border:1px solid var(--border);background:rgba(0,0,0,.35);color:var(--text);font:inherit}
.field select option{background:#12121f}
input[type=range]{width:100%;accent-color:var(--a1);height:34px}
.qv{color:var(--text);font-weight:700}
.presets{display:flex;gap:6px;margin-top:2px}
.presets button{flex:1}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;align-items:center}
.actions .spacer{flex:1}
.hint{font-size:.8rem;color:var(--muted);margin-top:6px}

/* list */
.list{display:grid;gap:10px;margin-top:20px}
.item{display:grid;grid-template-columns:56px 1fr auto;gap:14px;align-items:center;padding:10px 12px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--border)}
.item img{width:56px;height:56px;object-fit:cover;border-radius:10px;background:#000}
.item .nm{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item .meta{font-size:.82rem;color:var(--muted)}
.item .meta b{color:var(--ok)}
.item .meta b.neg{color:var(--warn)}
.item .meta .e{color:var(--err)}
.item .ctl{display:flex;gap:6px;align-items:center}
.bar{height:4px;border-radius:4px;background:rgba(255,255,255,.1);margin-top:6px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--grad)}
.summary{margin-top:14px;padding:12px 16px;border-radius:12px;background:rgba(61,220,151,.1);border:1px solid rgba(61,220,151,.3);font-size:.92rem}
.toast{position:fixed;left:50%;bottom:22px;transform:translate(-50%,30px);opacity:0;pointer-events:none;
  padding:11px 18px;border-radius:12px;background:rgba(20,20,36,.95);border:1px solid var(--border);z-index:99;transition:.3s;max-width:92vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* content */
section.content{margin:46px 0}
section.content h2{font-size:clamp(1.4rem,3vw,1.9rem);margin-bottom:14px;letter-spacing:-.01em}
section.content h3{margin:18px 0 6px;font-size:1.1rem}
section.content p,section.content li{color:#c5c9e6}
section.content ol,section.content ul{padding-left:22px;display:grid;gap:6px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.card{padding:20px}
.card h3{margin-top:0}
.card p{font-size:.93rem;margin-top:4px}
details.faq{padding:14px 18px;margin-bottom:10px}
details.faq summary{cursor:pointer;font-weight:650}
details.faq p{margin-top:8px}
.links{display:flex;flex-wrap:wrap;gap:8px}
.links a{padding:7px 14px;border-radius:99px;background:var(--glass);border:1px solid var(--border);font-size:.88rem;color:var(--text)}
.links a:hover{background:var(--glass-2);text-decoration:none}

footer.site{border-top:1px solid var(--border);margin-top:60px;padding:30px 0;color:var(--muted);font-size:.88rem}
footer.site .wrap{display:flex;gap:18px;justify-content:space-between;flex-wrap:wrap}
footer.site nav{display:flex;gap:16px;flex-wrap:wrap}
footer.site a{color:var(--muted)}
.page{padding:40px 0}
.page h1{font-size:2rem;margin-bottom:14px}
.page h2{margin:22px 0 8px;font-size:1.2rem}
.page p,.page li{color:#c5c9e6;margin-bottom:8px}
.page ul{padding-left:22px}

@media (max-width:600px){
  .item{grid-template-columns:48px 1fr}
  .item img{width:48px;height:48px}
  .item .ctl{grid-column:1/-1;justify-content:flex-end}
  .tool{padding:14px}
  .drop{padding:32px 12px}
  nav.main a.hide-m{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}