:root { font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; }
body { margin: 0; background: #0b0f17; color: #e8eefc; }
.wrap { max-width: 1100px; margin: 40px auto; padding: 0 16px; }
.head { margin-bottom: 10px; }
h1 { margin: 0 0 8px; font-size: 28px; }
h2 { margin: 14px 0 8px; }
.muted { color: #aab6d6; }
.note { margin: 10px 0 0; padding: 12px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.12); background: rgba(255,255,255,0.02); }
.note ul { margin: 8px 0 0 18px; color: #aab6d6; }

.drop {
  margin: 18px 0 14px;
  border: 1px dashed rgba(255,255,255,0.25);
  border-radius: 14px;
  padding: 22px;
  background: rgba(255,255,255,0.03);
  display: grid;
  place-items: center;
  position: relative;
  cursor: pointer;
}
.drop:hover { background: rgba(255,255,255,0.05); }
.drop input[type=file] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.dropText .big { font-weight: 650; font-size: 18px; }
.dropText .small { margin-top: 6px; font-size: 13px; color: #aab6d6; }

.panel {
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  padding: 16px;
  background: rgba(255,255,255,0.02);
}
.row { display: grid; grid-template-columns: 260px 1fr auto; gap: 12px; align-items: center; padding: 10px 0; }
.row label { color: #cfe0ff; }
select, input[type=range] {
  width: 100%;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(0,0,0,0.25);
  color: #e8eefc;
}
#qualityVal { width: 44px; text-align: right; color: #cfe0ff; }

.actions { grid-template-columns: 260px 1fr 1fr 1fr; gap: 12px; }
button {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(124, 92, 255, 0.35);
  color: #fff;
  font-weight: 650;
  cursor: pointer;
}
button:disabled { opacity: 0.5; cursor: not-allowed; }

.hint { padding-top: 4px; min-height: 18px; }

.result { margin-top: 18px; }
.stats {
  margin: 10px 0 12px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.02);
}
.tableWrap {
  overflow: auto;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.12);
}
.tbl {
  width: 100%;
  border-collapse: collapse;
  min-width: 820px;
  background: rgba(255,255,255,0.02);
}
.tbl th, .tbl td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  vertical-align: middle;
}
.tbl th { text-align: left; color: #cfe0ff; position: sticky; top: 0; background: rgba(11,15,23,0.9); }
.tbl td { color: #e8eefc; }
.small { font-size: 12px; color: #aab6d6; }
.pill {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(0,0,0,0.25);
  color: #cfe0ff;
  font-size: 12px;
}
a.dl {
  color: #e8eefc;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(0,0,0,0.28);
  padding: 8px 10px;
  border-radius: 10px;
  display: inline-block;
}
a.dl:hover { background: rgba(0,0,0,0.40); }

.foot { margin-top: 24px; font-size: 13px; }
@media (max-width: 980px) {
  .row { grid-template-columns: 1fr; }
  .actions { grid-template-columns: 1fr; }
}