:root {
  --bg-deep: #0a0614;
  --bg-panel: rgba(18, 10, 36, 0.82);
  --neon-pink: #ff2bd6;
  --neon-cyan: #2df7ff;
  --neon-purple: #9b5cff;
  --neon-yellow: #ffe66d;
  --text-main: #f4ecff;
  --text-muted: #b9a8d9;
  --border-glow: rgba(45, 247, 255, 0.35);
  --font-display: "Trebuchet MS", "Avenir Next", "Segoe UI", sans-serif;
  --font-body: "Outfit", "Avenir Next", "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  color: var(--text-main);
  font-family: var(--font-body);
  background:
    radial-gradient(circle at top left, rgba(255, 43, 214, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(45, 247, 255, 0.16), transparent 24%),
    linear-gradient(160deg, #12061f 0%, var(--bg-deep) 45%, #05030a 100%);
}

.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.08) 0,
    rgba(255, 255, 255, 0.08) 1px,
    transparent 1px,
    transparent 4px
  );
}

.app {
  width: min(720px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 3rem 0 4rem;
}

.hero {
  text-align: center;
  margin-bottom: 2rem;
}

.title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 8vw, 4.4rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--neon-cyan);
  text-shadow:
    0 0 12px rgba(45, 247, 255, 0.55),
    0 0 28px rgba(255, 43, 214, 0.35);
}

.tagline {
  margin: 0.75rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1rem, 3vw, 1.25rem);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--neon-pink);
}

.intro {
  margin: 0 0 2rem;
  padding: 1.25rem 1.5rem;
  line-height: 1.7;
  color: var(--text-muted);
  background: var(--bg-panel);
  border: 1px solid var(--border-glow);
  border-radius: 18px;
  box-shadow:
    inset 0 0 24px rgba(155, 92, 255, 0.12),
    0 12px 40px rgba(0, 0, 0, 0.35);
}

.controls {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.controls[hidden],
.transcript-panel[hidden] {
  display: none;
}

.record-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 14rem;
  padding: 1rem 1.5rem;
  border: 2px solid var(--neon-pink);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(255, 43, 214, 0.18), rgba(45, 247, 255, 0.12));
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow:
    0 0 18px rgba(255, 43, 214, 0.35),
    inset 0 0 12px rgba(45, 247, 255, 0.08);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.record-btn:hover {
  transform: translateY(-2px);
  border-color: var(--neon-cyan);
  box-shadow:
    0 0 24px rgba(45, 247, 255, 0.45),
    inset 0 0 16px rgba(255, 43, 214, 0.12);
}

.record-btn:focus-visible {
  outline: 2px solid var(--neon-yellow);
  outline-offset: 4px;
}

.record-btn.is-recording {
  border-color: var(--neon-yellow);
  background: linear-gradient(135deg, rgba(255, 230, 109, 0.18), rgba(255, 43, 214, 0.16));
  box-shadow:
    0 0 22px rgba(255, 230, 109, 0.35),
    inset 0 0 14px rgba(255, 43, 214, 0.12);
}

.record-btn__icon {
  width: 1.1rem;
  height: 1.1rem;
  flex: 0 0 auto;
}

.record-btn__icon--mic {
  border-radius: 50%;
  background: var(--neon-pink);
  box-shadow: 0 0 12px rgba(255, 43, 214, 0.8);
}

.record-btn__icon--stop {
  border-radius: 0.2rem;
  background: var(--neon-yellow);
  box-shadow: 0 0 12px rgba(255, 230, 109, 0.8);
}

.transcript-panel,
.status-panel,
.result-panel {
  padding: 1.25rem 1.5rem;
  background: var(--bg-panel);
  border: 1px solid var(--border-glow);
  border-radius: 18px;
  box-shadow: inset 0 0 24px rgba(45, 247, 255, 0.08);
}

.transcript-panel {
  margin-bottom: 1.5rem;
}

.status-panel,
.result-panel {
  margin-top: 1.5rem;
}

.panel-label {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--neon-purple);
}

.transcript {
  margin: 0;
  min-height: 4.5rem;
  line-height: 1.7;
  color: var(--text-main);
}

.status-message {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  color: var(--neon-cyan);
  animation: pulse 1.4s ease-in-out infinite;
}

.song-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  font-weight: 800;
  color: var(--neon-yellow);
  text-shadow: 0 0 16px rgba(255, 230, 109, 0.45);
}

.song-artist {
  margin: 0.5rem 0 0;
  font-size: 1.15rem;
  color: var(--text-muted);
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.72;
  }

  50% {
    opacity: 1;
  }
}