:root {
  --bg: #0f172a;
  --card: #111827;
  --accent: #f97316;
  --accent-2: #22d3ee;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  --radius: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  padding: 32px;
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 28px;
}

.page__header {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  color: var(--accent-2);
  margin: 0 0 4px;
}

h1 {
  margin: 0 0 8px;
  font-size: clamp(28px, 4vw, 36px);
}

.lede {
  margin: 0 0 6px;
  color: var(--muted);
  line-height: 1.6;
}

.hint {
  margin: 0;
  font-size: 14px;
  color: #c084fc;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.04);
  padding: 14px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 10px;
}

.card img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.card h2 {
  margin: 0;
}

.status {
  margin: 0;
  color: var(--muted);
}

.controls {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn {
  padding: 10px 14px;
  border: none;
  border-radius: 10px;
  background: #161f2f;
  color: #f8fafc;
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.35);
}

.btn:disabled {
  background: #6b7280;
  color: #1f2937;
  cursor: not-allowed;
  box-shadow: none;
  border-color: transparent;
}

.btn-load {
  background: #0f172a;
  border-color: rgba(34, 211, 238, 0.55);
}

.btn-load:hover {
  box-shadow: 0 12px 22px rgba(0, 0, 0, 0.45);
  border-color: rgba(34, 211, 238, 0.8);
}

.btn-play {
  background: var(--accent);
  color: #0f0f0f;
  border: none;
}

.btn-play:hover {
  box-shadow: 0 10px 20px rgba(249, 115, 22, 0.35);
}

progress {
  width: 100%;
  height: 10px;
  accent-color: var(--accent);
}

audio {
  width: 100%;
}

@media (max-width: 640px) {
  body { padding: 18px; }
  .controls { flex-direction: column; }
}