:root {
  --bg: #0f172a;
  --panel: #111827;
  --panel2: #1f2937;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --line: #334155;
  --ok: #14532d;
  --ok-border: #22c55e;
  --err: #7f1d1d;
  --err-border: #ef4444;
  --info: #1e3a8a;
  --info-border: #60a5fa;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: linear-gradient(180deg, #020617, var(--bg));
  color: var(--text);
}
.container {
  max-width: 1100px;
  margin: 24px auto;
  padding: 0 16px 32px;
}
h1 { margin: 0 0 8px; font-size: 28px; }
h2 { margin-top: 0; font-size: 18px; }
.muted { color: var(--muted); }
.card {
  background: rgba(17, 24, 39, 0.95);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  margin: 12px 0;
}
.label { display: block; margin-bottom: 8px; font-weight: 600; }
input[type="file"] {
  width: 100%;
  padding: 10px;
  border: 1px dashed var(--line);
  border-radius: 10px;
  background: #0b1220;
  color: var(--text);
}
.check { display: flex; gap: 8px; align-items: center; margin: 12px 0; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
button, .btn {
  border: 1px solid transparent;
  background: #2563eb;
  color: #fff;
  padding: 10px 14px;
  border-radius: 10px;
  text-decoration: none;
  cursor: pointer;
  font-weight: 600;
}
button[disabled] { opacity: .65; cursor: wait; }
.btn.ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}
.status {
  margin: 12px 0;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
}
.status.info { background: rgba(30, 58, 138, .25); border-color: var(--info-border); }
.status.success { background: rgba(20, 83, 45, .25); border-color: var(--ok-border); }
.status.error { background: rgba(127, 29, 29, .25); border-color: var(--err-border); }
.hidden { display: none; }
.grid.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.tableWrap { overflow: auto; border: 1px solid var(--line); border-radius: 10px; }
table { width: 100%; border-collapse: collapse; min-width: 700px; }
th, td { padding: 9px 10px; border-bottom: 1px solid #243041; text-align: left; vertical-align: top; }
th { background: #0b1220; position: sticky; top: 0; }
tr:hover td { background: rgba(255,255,255,0.02); }
summary { cursor: pointer; font-weight: 600; }
code { background: #0b1220; padding: 2px 5px; border-radius: 6px; }
ul { margin: 8px 0 0 18px; }
.downloads { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 10px; }

@media (max-width: 800px) {
  .grid.two { grid-template-columns: 1fr; }
  h1 { font-size: 22px; }
}

.btn.danger { background: #991b1b; border-color: #ef4444; }
.btn.danger:hover { filter: brightness(1.08); }