* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at 20% 10%, rgba(95, 124, 255, 0.22), transparent 30%),
    radial-gradient(circle at 90% 0%, rgba(0, 198, 167, 0.18), transparent 34%),
    #10131c;
  color: #f5f7fb;
}

.page {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0 60px;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 22px;
}

.badge {
  display: inline-flex;
  padding: 7px 12px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: #b9c5ff;
  font-size: 13px;
  margin-bottom: 14px;
}

h1 {
  margin: 0;
  font-size: clamp(34px, 6vw, 64px);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

h2 {
  margin: 0;
  font-size: 22px;
}

p {
  color: #b9c0d3;
  font-size: 17px;
  line-height: 1.55;
  max-width: 680px;
}

.status-card {
  min-width: 220px;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 10px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d4af37;
}

.dot.ok {
  background: #67e8a8;
}

.dot.bad {
  background: #ff6b6b;
}

.recorder-card,
.effects-card,
.player-card {
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 24px 80px rgba(0,0,0,0.28);
  backdrop-filter: blur(16px);
  border-radius: 24px;
}

.recorder-card {
  padding: 22px;
  margin-bottom: 22px;
}

.recorder-top {
  display: flex;
  gap: 18px;
  align-items: stretch;
  justify-content: space-between;
}

.mic-button {
  border: 0;
  min-height: 82px;
  padding: 0 26px;
  border-radius: 22px;
  background: linear-gradient(135deg, #6072ff, #00c6a7);
  color: white;
  font-size: 19px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px;
}

.mic-button.recording {
  background: linear-gradient(135deg, #ff4d6d, #ff9f1c);
}

.mic-icon {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  font-size: 20px;
}

.timer-box {
  min-width: 160px;
  padding: 16px 18px;
  border-radius: 20px;
  background: rgba(0,0,0,0.22);
  border: 1px solid rgba(255,255,255,0.10);
}

.timer-label {
  color: #9ea7bd;
  font-size: 13px;
  margin-bottom: 8px;
}

.timer {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.live-wave {
  width: 100%;
  height: 120px;
  margin-top: 18px;
  display: block;
  border-radius: 18px;
  background: rgba(0,0,0,0.24);
}

.hint {
  color: #aeb7cc;
  font-size: 14px;
  margin-top: 12px;
}

.effects-card {
  padding: 22px;
  margin-bottom: 22px;
}

.section-title {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.section-title p {
  margin: 0;
  font-size: 14px;
}

.effects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.effects-grid label {
  padding: 14px;
  border-radius: 16px;
  background: rgba(0,0,0,0.22);
  border: 1px solid rgba(255,255,255,0.10);
  color: #eef2ff;
  cursor: pointer;
}

.effects-grid input {
  margin-right: 8px;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

button,
.download {
  border: 1px solid rgba(255,255,255,0.14);
  padding: 12px 16px;
  border-radius: 14px;
  background: rgba(255,255,255,0.08);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.primary {
  background: #f0c75e;
  color: #171717;
}

.secondary {
  background: #ffffff;
  color: #171717;
}

.process-info {
  min-height: 22px;
  margin-top: 14px;
  color: #c9d2e7;
  font-size: 14px;
}

.players {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.player-card {
  padding: 20px;
}

.after-card {
  background: rgba(240, 199, 94, 0.10);
}

.player-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.wave-box {
  min-height: 150px;
  border-radius: 18px;
  background: rgba(0,0,0,0.26);
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
}

.player-buttons {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hidden {
  display: none;
}

@media (max-width: 820px) {
  .hero,
  .recorder-top,
  .section-title {
    flex-direction: column;
  }

  .players,
  .effects-grid {
    grid-template-columns: 1fr;
  }

  .mic-button {
    width: 100%;
    justify-content: center;
  }

  .status-card {
    width: 100%;
  }
}