/* Katie Front Desk widget. Uses ZxAI brand tokens; scoped to .fd-root. */

.fd-root {
  --fd-bg: rgba(10, 15, 28, 0.85);
  --fd-border: rgba(255, 255, 255, 0.10);
  --fd-text: #fff;
  --fd-text-dim: rgba(255, 255, 255, 0.55);
  --fd-cyan: #06B6D4;
  --fd-indigo: #6366F1;
  --fd-danger: #F43F5E;
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  color: var(--fd-text);
  display: block;
}

.fd-card {
  background: var(--fd-bg);
  border: 1px solid var(--fd-border);
  border-radius: 20px;
  padding: 28px 24px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 12px 48px rgba(0,0,0,0.45), 0 0 0 1px rgba(6,182,212,0.06);
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  max-width: 480px;
}

.fd-variant-full .fd-card {
  max-width: 640px;
  padding: 32px 28px;
}

.fd-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.fd-avatar {
  position: relative;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}
.fd-avatar-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--fd-cyan), var(--fd-indigo));
  opacity: 0.85;
}
.fd-avatar-dot {
  position: absolute;
  right: -2px;
  bottom: -2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #94A3B8;
  border: 2px solid #060B18;
}
.fd-avatar-dot[data-fd-status="listening"] { background: var(--fd-cyan); animation: fd-pulse 1.4s ease-in-out infinite; }
.fd-avatar-dot[data-fd-status="speaking"] { background: #14B8A6; }
.fd-avatar-dot[data-fd-status="connecting"] { background: #F59E0B; animation: fd-pulse 0.9s ease-in-out infinite; }
.fd-avatar-dot[data-fd-status="error"] { background: var(--fd-danger); }

@keyframes fd-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(6,182,212,0.6); }
  50% { box-shadow: 0 0 0 8px rgba(6,182,212,0); }
}

.fd-title { flex: 1; min-width: 0; }
.fd-name { font-weight: 700; font-size: 17px; letter-spacing: -0.01em; }
.fd-role { font-size: 13px; color: var(--fd-cyan); font-weight: 500; margin-top: 1px; }

.fd-status-pill {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fd-text-dim);
  background: rgba(255,255,255,0.06);
  padding: 4px 10px;
  border-radius: 100px;
  flex-shrink: 0;
}

.fd-desc {
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255,255,255,0.7);
  margin: 0;
}

.fd-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px 20px;
  border-radius: 14px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--fd-cyan), var(--fd-indigo));
  transition: transform 0.12s ease, box-shadow 0.12s ease, opacity 0.12s ease;
  box-shadow: 0 8px 24px rgba(6,182,212,0.28);
}
.fd-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 32px rgba(6,182,212,0.35); }
.fd-primary:active { transform: translateY(0); }
.fd-primary.is-busy { opacity: 0.7; cursor: progress; }
.fd-primary.is-active { background: linear-gradient(135deg, #334155, #1E293B); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }
.fd-primary.is-active .fd-mic { opacity: 0.7; }

.fd-banner {
  font-size: 13px;
  color: var(--fd-text-dim);
  background: rgba(255,255,255,0.04);
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--fd-border);
}

.fd-text-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.fd-mode-hint {
  font-size: 12px;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.04em;
}
.fd-text-toggle {
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  color: var(--fd-text-dim);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px 0;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.fd-text-toggle:hover { color: var(--fd-text); }

.fd-text-input-row {
  display: none;
  gap: 8px;
}
.fd-root.fd-text-open .fd-text-input-row { display: flex; }

.fd-text-input {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--fd-border);
  color: #fff;
  padding: 12px 14px;
  border-radius: 10px;
  font-family: inherit;
  font-size: 14px;
  outline: none;
}
.fd-text-input:focus { border-color: var(--fd-cyan); }

.fd-text-send {
  padding: 12px 18px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: rgba(255,255,255,0.08);
  transition: background 0.12s ease;
}
.fd-text-send:hover { background: rgba(255,255,255,0.14); }

.fd-transcript {
  max-height: 240px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-right: 4px;
}
.fd-variant-full .fd-transcript { max-height: 380px; }

.fd-line {
  display: flex;
  gap: 10px;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255,255,255,0.85);
}
.fd-line .fd-who {
  flex-shrink: 0;
  width: 44px;
  font-weight: 600;
  font-size: 11px;
  color: var(--fd-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding-top: 2px;
}
.fd-line-user .fd-who { color: var(--fd-cyan); }
.fd-line-katie .fd-who { color: #14B8A6; }
.fd-line-tool {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  color: rgba(255,255,255,0.45);
}
.fd-line-tool .fd-who { color: rgba(255,255,255,0.3); }

.fd-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--fd-text-dim);
  padding-top: 4px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.fd-disclose {
  background: transparent;
  border: none;
  color: var(--fd-text-dim);
  font-family: inherit;
  font-size: 11px;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.fd-disclose:hover { color: var(--fd-text); }

@media (prefers-reduced-motion: reduce) {
  .fd-avatar-dot { animation: none !important; }
  .fd-primary { transition: none; }
}