:root {
  color-scheme: dark;
  --bg: #131313;
  --panel: #1d1d1d;
  --panel-2: #252525;
  --text: #ececec;
  --muted: #b3b3b3;
  --accent: #e39a34;
  --accent-hover: #f0ad53;
  --border: #353535;
  --danger: #e26d6d;
  --ok: #89c97a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(circle at top, #1d1d1d 0%, var(--bg) 50%);
  color: var(--text);
  min-height: 100vh;
  padding: 2rem 1rem;
}

.wrap {
  max-width: 56rem;
  margin: 0 auto;
  display: grid;
  gap: 1rem;
}

.card {
  background: linear-gradient(160deg, var(--panel), var(--panel-2));
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1rem;
  box-shadow: 0 0.75rem 1.75rem rgba(0, 0, 0, 0.28);
}

h1, h2 {
  margin-top: 0;
  line-height: 1.2;
}

h1 {
  font-size: 1.8rem;
  margin-bottom: 0.4rem;
}

h2 {
  font-size: 1.2rem;
  margin-bottom: 0.8rem;
}

p {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
}

.row > * {
  min-width: 0;
}

select, input, button {
  font: inherit;
  border-radius: 0.6rem;
  border: 1px solid var(--border);
  background: #111;
  color: var(--text);
  padding: 0.6rem 0.75rem;
}

button {
  cursor: pointer;
  background: var(--accent);
  color: #161616;
  border: none;
  font-weight: 600;
}

button:hover {
  background: var(--accent-hover);
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.meta {
  display: grid;
  gap: 0.25rem;
  margin-top: 0.8rem;
  font-size: 0.9rem;
  color: var(--muted);
}

audio {
  width: 100%;
  margin-top: 0.8rem;
}

.status {
  margin-top: 0.8rem;
  font-size: 0.9rem;
  min-height: 1.25rem;
}

.status.ok {
  color: var(--ok);
}

.status.error {
  color: var(--danger);
}

@media (max-width: 40rem) {
  h1 {
    font-size: 1.45rem;
  }

  h2 {
    font-size: 1.1rem;
  }

  .card {
    padding: 0.85rem;
  }
}