:root{
  --bg:#0b0e13;
  --panel:#12171f;
  --muted:#9aa4b2;
  --text:#e9eef5;
  --accent:#63d2ff;
  --accent-2:#43f0b3;
  --border: #1c2431;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.5 system-ui,Segoe UI,Roboto,Ubuntu,Arial}
a{color:inherit}

.topbar{
  position:sticky;top:0;z-index:10;
  display:flex;align-items:center;gap:16px;
  padding:12px 20px;background:rgba(11,14,19,.8);backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--border);
}
.brand{display:flex;align-items:center;gap:10px;font-weight:700}
.brand .dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 0 20px var(--accent)}
.search{margin-left:auto}
.search input{
  background:var(--panel);border:1px solid var(--border);color:var(--text);
  padding:10px 12px;border-radius:10px;min-width:260px;outline:none
}
.container{max-width:1100px;margin:28px auto;padding:0 16px}
.intro h1{margin:0 0 6px}
.muted{color:var(--muted)}
.tiny{font-size:12px}

.chips{display:flex;gap:8px;margin:14px 0 8px}
.chip{
  background:var(--panel);border:1px solid var(--border);color:var(--text);
  padding:6px 12px;border-radius:999px;cursor:pointer
}
.chip:hover{border-color:var(--accent)}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-top:12px}
.card{
  background:var(--panel);border:1px solid var(--border);border-radius:16px;
  padding:16px;display:flex;flex-direction:column;gap:10px
}
.icon{width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent-2))}
.filename{margin:0;font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.meta{display:flex;gap:8px;color:var(--muted);font-size:13px}
.btn{
  background:transparent;border:1px solid var(--border);color:var(--text);
  padding:10px 12px;border-radius:12px;cursor:pointer
}
.btn.primary{
  border-color:transparent;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#031018;font-weight:700
}
.btn:hover{opacity:.95}
.empty{
  grid-column:1/-1;background:#0e141c;border:1px dashed var(--border);padding:20px;border-radius:14px;color:var(--muted)
}

.footer{max-width:1100px;margin:40px auto 30px;padding:0 16px;color:var(--muted);text-align:center}

/* Modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:grid;place-items:center;padding:20px}
.hidden{display:none}
.modal-content{
  width:min(720px,100%);background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:20px;position:relative
}
.modal-close{position:absolute;top:8px;right:10px;font-size:22px;background:transparent;border:none;color:var(--muted);cursor:pointer}
.grid-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}
.grid-form label{display:flex;flex-direction:column;gap:6px;font-size:14px}
.grid-form input, .grid-form select{
  background:#0f141c;border:1px solid var(--border);color:var(--text);
  padding:10px;border-radius:10px;outline:none
}
.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:14px}

/* Simple icon accents per ext (opcional) */
.ext-exe{background:linear-gradient(135deg,#ffd166,#ef476f)}
.ext-msi{background:linear-gradient(135deg,#a78bfa,#60a5fa)}
.ext-pdf{background:linear-gradient(135deg,#f87171,#fb7185)}
.ext-zip{background:linear-gradient(135deg,#34d399,#2dd4bf)}
.ext-rar{background:linear-gradient(135deg,#f59e0b,#fbbf24)}

.stats{
  margin-top:40px;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:20px;
}

.counter h2{
  font-size:1.5rem;
  color:var(--muted);
  letter-spacing:1px;
}

.counter .number{
  font-size:4rem;
  font-weight:800;
  color:var(--accent);
  text-shadow:0 0 25px var(--accent-2);
}

.countries{
  margin-top:20px;
  background:var(--panel);
  padding:20px 30px;
  border-radius:16px;
  border:1px solid var(--border);
  max-width:500px;
  width:100%;
}

.countries h3{
  margin-top:0;
  color:var(--accent-2);
}

.countries ul{
  list-style:none;
  padding:0;
  margin:10px 0 0;
  display:flex;
  flex-wrap:wrap;
  gap:10px 20px;
  justify-content:center;
}

.countries li{
  color:var(--text);
  font-weight:500;
}

.countries li span{
  color:var(--muted);
  font-size:0.9rem;
  margin-left:4px;
}