:root {
  --bg-page: #000000;
  --bg-surface: #0a0a0f;
  --bg-surface-alt: #1c1e21;
  --fg-primary: #ffffff;
  --fg-secondary: #e4e6eb;
  --fg-muted: #b0b3b8;
  --accent: #3a7afe;
  --accent-glow: rgba(58, 122, 254, 0.65);
  --danger: #ff6b6b;
}

* { box-sizing: border-box; }

html, body {
  width: 600px;
  height: 600px;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: var(--bg-page);
  color: var(--fg-primary);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

.app-root {
  width: 600px;
  height: 600px;
  padding: 8px;
  display: flex;
  flex-direction: column;
}

.screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  height: 100%;
}

.screen.hidden { display: none; }

.status-strip {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border-radius: 16px;
  font-size: 14px;
  color: var(--fg-secondary);
  padding: 0 16px;
  flex-shrink: 0;
}

.main-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 0;
}

.btn-row {
  display: flex;
  flex-direction: row;
  gap: 8px;
  flex-shrink: 0;
}

.talk-btn {
  flex: 1;
  height: 96px;
  border: 0;
  border-radius: 24px;
  background: var(--bg-surface-alt);
  color: var(--fg-primary);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition:
    transform 300ms cubic-bezier(0.6, 0, 0.4, 1),
    box-shadow 200ms cubic-bezier(0.4, 0.04, 0.5, 1),
    background 200ms cubic-bezier(0.4, 0.04, 0.5, 1);
  will-change: transform, box-shadow, background;
}

.send-btn {
  flex: 0 0 120px;
  height: 96px;
  border: 0;
  border-radius: 24px;
  background: #2da46c;
  color: var(--fg-primary);
  font-size: 22px;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 300ms cubic-bezier(0.6, 0, 0.4, 1),
    box-shadow 200ms cubic-bezier(0.4, 0.04, 0.5, 1);
}

.send-btn:focus,
.send-btn.focused {
  outline: none;
  transform: scale(0.95);
  box-shadow: 0 0 0 3px var(--accent), 0 0 24px var(--accent-glow);
}

.send-btn.hidden { display: none; }

.draft {
  background: var(--bg-surface-alt);
  border-radius: 12px;
  border: 1px dashed #7a8597;
  padding: 8px 14px;
  font-size: 16px;
  line-height: 1.4;
  color: #c8e0c8;
  flex-shrink: 0;
}
.draft.hidden { display: none; }
.draft-label {
  display: block;
  font-size: 11px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 2px;
}

.talk-btn:focus,
.talk-btn.focused {
  outline: none;
  transform: scale(0.95);
  box-shadow: 0 0 0 3px var(--accent), 0 0 24px var(--accent-glow);
}

.talk-btn.recording {
  background: rgba(58, 122, 254, 0.10);
  color: var(--fg-primary);
  animation: pulse 1.6s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 2px var(--accent), 0 0 12px var(--accent-glow); }
  50%      { box-shadow: 0 0 0 4px var(--accent), 0 0 28px var(--accent-glow); }
}

.transcript {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  background: var(--bg-surface);
  border-radius: 16px;
  padding: 14px 18px;
  font-size: 18px;
  line-height: 1.4;
  position: relative;
  word-wrap: break-word;
  overflow-wrap: anywhere;
}
.transcript > .turn > div {
  word-wrap: break-word;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.transcript:focus,
.transcript.focused {
  outline: none;
  box-shadow: 0 0 0 2px var(--accent), 0 0 16px var(--accent-glow);
}

/* Removed gradient fade overlay — was visually hiding the last lines of
   long Claude replies, making text appear "cut off". */

.turn { margin-bottom: 12px; }
.turn-you { color: #9ad0ff; }
.turn-claude { color: var(--fg-primary); }
.turn-label {
  display: block;
  font-size: 12px;
  color: var(--fg-muted);
  margin-bottom: 2px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.not-paired {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  background: var(--bg-surface);
  border-radius: 24px;
}
.not-paired h1 { font-size: 28px; margin: 0 0 16px; }
.not-paired p { font-size: 16px; color: var(--fg-secondary); margin: 4px 0; }
.not-paired .cli {
  font-family: ui-monospace, "SF Mono", Consolas, monospace;
  font-size: 13px;
  background: var(--bg-surface-alt);
  padding: 8px 12px;
  border-radius: 8px;
  margin: 12px 0;
  word-break: break-all;
}