:root {
  --bg: #090b10;
  --card: #131822;
  --line: #243044;
  --text: #f4f7fb;
  --muted: #9aa6b8;
  --cyan: #00e6f5;
  --violet: #b05cff;
  --amber: #ff9a3d;
  --green: #3dd68c;
  --danger: #ff6b6b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Tahoma, "Segoe UI", sans-serif;
}
button, input, select { font-family: inherit; }
button { cursor: pointer; }
#app { max-width: 1080px; margin: 0 auto; padding: 28px 20px 120px; }
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}
.brand { font-size: 22px; font-weight: 800; letter-spacing: 1px; color: var(--cyan); }
.sub { color: var(--muted); font-size: 13px; margin-top: 4px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
}
.hero { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 18px; }
@media (max-width: 800px) { .hero { grid-template-columns: 1fr; } }
h1 { margin: 0 0 8px; font-size: 32px; }
h2 { margin: 0 0 12px; font-size: 18px; }
p { color: var(--muted); line-height: 1.7; }
label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
input, select {
  width: 100%;
  background: #0c1018;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 12px;
}
.btn {
  border: 0;
  border-radius: 12px;
  padding: 12px 16px;
  background: var(--cyan);
  color: #041014;
  font-weight: 700;
}
.btn.ghost { background: #1c2433; color: var(--text); }
.btn.violet { background: var(--violet); color: white; }
.btn.danger { background: transparent; color: var(--danger); border: 1px solid var(--danger); }
.btn:disabled { opacity: 0.45; }
.tabs { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.tabs button { background: #151b27; color: var(--muted); border: 1px solid var(--line); }
.tabs button.active { color: #041014; background: var(--cyan); border-color: var(--cyan); }
.list { display: flex; flex-direction: column; gap: 10px; }
.item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  background: #10151f;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
}
.item b { display: block; }
.item span { color: var(--muted); font-size: 13px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 18px; }
@media (max-width: 800px) { .stats { grid-template-columns: 1fr 1fr; } }
.stat b { display: block; font-size: 28px; color: var(--cyan); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: right; padding: 10px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; }
.banner { background: #2a160f; color: #ffc2a8; border-radius: 12px; padding: 10px 12px; margin-bottom: 12px; }
.ok { color: var(--green); }
.player-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 12px 20px;
  background: #10151e;
  border-top: 1px solid var(--line);
}
.check { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; color: var(--muted); }
.check input { width: auto; margin: 0; }
.download-card {
  background: linear-gradient(145deg, #121a28 0%, #0d141f 55%, #152033 100%);
  border-color: #2d4a5c;
}
.download-badge {
  display: inline-block;
  background: rgba(0, 230, 245, 0.12);
  color: var(--cyan);
  border: 1px solid rgba(0, 230, 245, 0.35);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 12px;
}
.download-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 14px 0;
  color: var(--muted);
  font-size: 14px;
}
.download-meta b { color: var(--text); }
.download-notes {
  background: #0c121b;
  border-radius: 12px;
  padding: 12px 14px;
  margin: 0 0 16px;
}
.download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  min-width: 220px;
  font-size: 16px;
}
.tag {
  background: rgba(255, 154, 61, 0.15);
  color: var(--amber);
  border-radius: 8px;
  padding: 2px 8px;
  font-size: 12px;
}
a.btn.ghost { text-decoration: none; display: inline-flex; align-items: center; }