:root {
  --bg: #0e0e11;
  --panel: #16161d;
  --accent: #7b61ff;
  --text: #eaeaf0;
  --muted: #9a9aa6;
  --border: #262630;
}

* {
  box-sizing: border-box;
  font-family: Inter, system-ui, sans-serif;
}

body {
  margin: 0;
  background: radial-gradient(circle at top, #1a1235, #0e0e11);
  color: var(--text);
}

header {
  text-align: center;
  padding: 60px 20px 40px;
}

header h1 {
  font-size: 3rem;
  margin: 10px 0;
}

header h1 span {
  color: var(--accent);
}

header p {
  color: var(--muted);
}

.badge {
  display: inline-block;
  background: rgba(123,97,255,.15);
  color: var(--accent);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: .8rem;
}

.container {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 24px;
  padding: 0 40px 40px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}

.panel h3 {
  margin-top: 0;
}

button {
  background: var(--accent);
  border: none;
  color: white;
  padding: 10px 14px;
  border-radius: 8px;
  cursor: pointer;
}

button:disabled {
  opacity: .4;
  cursor: not-allowed;
}

ul {
  list-style: none;
  padding: 0;
  margin-top: 16px;
}

li {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}

li:hover {
  background: rgba(255,255,255,.04);
}

li.active {
  background: rgba(123,97,255,.15);
}

.empty {
  color: var(--muted);
}

.result pre {
  background: #0b0b10;
  border-radius: 10px;
  padding: 16px;
  max-height: 420px;
  overflow: auto;
  white-space: pre-wrap;
}

.actions {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.downloads {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}

footer {
  text-align: center;
  color: var(--muted);
  padding-bottom: 30px;
}