:root {
  --bg: #f6f7fb;
  --card: #fff;
  --muted: #666;
  --accent: #1e88e5;
}

* {
  box-sizing: border-box
}

body {
  margin: 0;
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: #222;
  padding: 18px;
  display: flex;
  justify-content: center;
}

main {
  width: 100%;
  max-width: 760px;
  background: var(--card);
  border-radius: 8px;
  padding: 18px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

h1 {
  margin: 0 0 12px 0;
  font-size: 20px
}

#notice{
  font-size: 14px;
  color: #666;
}

#dropZone {
  border: 2px dashed #cfd8e3;
  padding: 80px 26px;
  text-align: center;
  border-radius: 6px;
  background: #fbfdff;
  cursor: pointer;
  color: var(--muted);
}

.hidden {
  display: none
}

#playerWrap {
  margin-top: 12px
}

video {
  width: 100%;
  max-height: 360px;
  background: #000;
  border-radius: 4px
}

.row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 10px
}

.row label {
  width: 160px;
  font-size: 13px;
  color: var(--muted)
}

.row input[type="number"], .row select {
  flex: 1;
  padding: 8px;
  border-radius: 6px;
  border: 1px solid #e3e7ef;
  background: #fff;
}

.actions {
  margin-top: 14px;
  gap: 8px
}

button {
  padding: 9px 12px;
  border-radius: 6px;
  border: 0;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}

button.secondary {
  background: #6c757d
}

progress {
  width: 100%;
  height: 14px;
  margin-top: 12px;
  border-radius: 6px;
  overflow: hidden
}

#status {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px
}

#downloads a {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 10px;
  background: #f1f5f9;
  border-radius: 6px;
  color: #377E22;
  text-decoration: none;
  margin-right: 8px
}

@media (max-width:560px) {
  .row label {
    width: 120px
  }
}

.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.langWrap{display:flex;align-items:center;gap:8px}
.langWrap label{font-size:13px;color:var(--muted)}
.langWrap select{padding:6px;border-radius:6px;border:1px solid #e3e7ef;background:#fff}