:root {
  --bg-top: #12362a;
  --bg-bottom: #07120e;
  --surface: rgba(255, 255, 255, 0.1);
  --surface-strong: rgba(255, 255, 255, 0.16);
  --border: rgba(255, 255, 255, 0.14);
  --text: #f3f1e6;
  --muted: #c8d2cb;
  --accent: #f3c677;
  --accent-deep: #c88c31;
  --danger: #c45b4f;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, rgba(243, 198, 119, 0.22), transparent 30%),
    linear-gradient(180deg, var(--bg-top), var(--bg-bottom));
  color: var(--text);
}

body {
  min-height: 100vh;
}

.app-shell {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  padding: 18px 14px 32px;
}

.panel {
  width: 100%;
  max-width: 460px;
  display: grid;
  gap: 16px;
  align-content: start;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  font-size: 0.72rem;
}

h1 {
  margin: 0;
  font-size: 2.2rem;
  line-height: 1;
}

.subtitle {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.status-card,
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.status-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  font-weight: 600;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: #8ea59b;
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.07);
}

.status-dot.listening {
  background: var(--accent);
}

.status-dot.processing {
  background: #95c3ff;
}

.status-dot.speaking {
  background: #8fe1bc;
}

.actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

button {
  appearance: none;
  border: 0;
  color: inherit;
  cursor: pointer;
  font: inherit;
}

.talk-button,
.secondary-button,
.install-button {
  border-radius: 22px;
  min-height: 58px;
  transition: transform 120ms ease, opacity 120ms ease, background 120ms ease;
}

.talk-button:active,
.secondary-button:active,
.install-button:active {
  transform: scale(0.98);
}

.talk-button {
  background: linear-gradient(180deg, var(--accent), var(--accent-deep));
  color: #1f180c;
  font-weight: 800;
  font-size: 1.05rem;
  padding: 16px 20px;
}

.secondary-button,
.install-button {
  background: var(--surface-strong);
  color: var(--text);
  padding: 14px 18px;
}

.full-width {
  width: 100%;
}

.card {
  padding: 16px;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.card-header h2 {
  margin: 0;
  font-size: 1rem;
}

.card-header span {
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.content {
  margin: 0;
  min-height: 54px;
  line-height: 1.5;
  white-space: pre-wrap;
}

.muted {
  color: var(--muted);
}

.fallback-card {
  gap: 12px;
}

.label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  line-height: 1.4;
}

.text-input {
  width: 100%;
  border: 1px solid var(--border);
  background: rgba(7, 18, 14, 0.35);
  color: var(--text);
  border-radius: 18px;
  padding: 14px;
  resize: vertical;
  margin-bottom: 12px;
  font: inherit;
}

.text-input::placeholder {
  color: #9eb0a6;
}

@media (min-width: 700px) {
  .app-shell {
    padding-top: 32px;
  }

  .panel {
    max-width: 520px;
  }
}