:root {
  --bg-0: #f4f7f2;
  --bg-1: #e7efe1;
  --surface: rgba(255, 255, 255, 0.86);
  --text: #102015;
  --text-soft: #3b4a3f;
  --accent: #1f6f46;
  --accent-strong: #145432;
  --warn: #8a3b00;
  --line: rgba(16, 32, 21, 0.12);
  --shadow: 0 16px 36px rgba(20, 34, 23, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  color: var(--text);
  font-family: "Sora", "Segoe UI", Tahoma, sans-serif;
  background:
    radial-gradient(circle at 15% 10%, rgba(56, 153, 102, 0.24), transparent 35%),
    radial-gradient(circle at 85% 0%, rgba(87, 135, 223, 0.2), transparent 40%),
    linear-gradient(165deg, var(--bg-0), var(--bg-1));
}

main {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.panel {
  width: min(100%, 460px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
  padding: 18px 14px 14px;
}

.header {
  margin-bottom: 12px;
}

.header h1 {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.25;
}

.header p {
  margin: 6px 0 0;
  color: var(--text-soft);
  font-size: 0.92rem;
}

.mic {
  width: 132px;
  height: 132px;
  border-radius: 999px;
  border: 0;
  margin: 10px auto 14px;
  display: grid;
  place-items: center;
  font-size: 2rem;
  color: #fff;
  background: linear-gradient(150deg, var(--accent), var(--accent-strong));
  box-shadow: 0 12px 30px rgba(17, 68, 41, 0.35);
  transition: transform 150ms ease, box-shadow 150ms ease;
}

.mic:active {
  transform: scale(0.97);
}

.mic[aria-pressed="true"] {
  animation: pulse 1.2s ease-in-out infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(31, 111, 70, 0.5), 0 12px 30px rgba(17, 68, 41, 0.35);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(31, 111, 70, 0), 0 12px 30px rgba(17, 68, 41, 0.35);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(31, 111, 70, 0), 0 12px 30px rgba(17, 68, 41, 0.35);
  }
}

textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.7);
  padding: 12px;
  color: var(--text);
  font: inherit;
  font-size: 16px;
  min-height: 88px;
  resize: vertical;
}

.actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 10px;
}

button {
  border: 0;
  border-radius: 14px;
  padding: 14px;
  font: inherit;
  font-weight: 600;
  font-size: 0.98rem;
  min-height: 48px;
}

button.primary {
  background: var(--accent);
  color: #fff;
}

button.secondary {
  background: rgba(16, 32, 21, 0.08);
  color: var(--text);
}

button:disabled {
  opacity: 0.5;
}

.card {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.66);
  padding: 12px;
}

.card h2 {
  margin: 0 0 8px;
  font-size: 0.96rem;
}

.auth-row {
  display: grid;
  gap: 10px;
}

.auth-actions {
  display: grid;
  gap: 8px;
}

.provider-picker {
  margin-top: 10px;
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--text-soft);
}

select {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--text);
  font: inherit;
  min-height: 44px;
}

.card p,
.card li {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.92rem;
}

.status {
  margin: 10px 0 0;
  font-size: 0.9rem;
  color: var(--text-soft);
}

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

.warn-text {
  color: var(--warn);
  font-size: 0.9rem;
}

.scope-fix {
  width: 100%;
  margin-top: 8px;
}

.history ul {
  margin: 8px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 6px;
}

@media (min-width: 768px) {
  .panel {
    padding: 24px;
  }

  .actions {
    grid-template-columns: 1fr 1fr;
  }

  .auth-actions {
    grid-template-columns: 1fr 1fr;
  }
}