/* Floating launcher (defensive selectors for page builders) */
#impi-agent-floating-button.impi-agent-floating-button,
body #impi-agent-floating-button,
html body #impi-agent-floating-button {
  position: fixed !important;
  left: 16px !important;
  bottom: 16px !important;
  right: auto !important;
  z-index: 999999 !important;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.impi-agent-floating-button a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, #0f172a 0%, #111827 100%);
  color: #ffffff !important;
  border: 1px solid rgba(212, 175, 55, 0.72);
  text-decoration: none;
  box-shadow:
    0 10px 30px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.14) inset;
  backdrop-filter: blur(2px);
}

.impi-agent-floating-button a:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.impi-agent-icon {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  color: #111827 !important;
  border-radius: 999px;
  line-height: 1;
  font-weight: 700;
  box-shadow: 0 0 0 1px rgba(17, 24, 39, 0.2) inset;
}

.impi-agent-icon-img {
  width: 20px;
  height: 20px;
  object-fit: contain;
  display: block;
}

.impi-agent-label {
  font-size: 14px;
  font-weight: 700;
  color: #ffffff !important;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.45);
  white-space: nowrap;
}

/* Standalone shortcode button */
.impi-agent-cta {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--impi-agent-primary, #111827);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

/* Chat UI */
.impi-agent-chat {
  max-width: 820px;
  margin: 0 auto;
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.1);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.impi-agent-chat-header {
  padding: 14px 16px;
  background: var(--impi-agent-primary, #111827);
  color: #fff;
}

.impi-agent-chat-title {
  font-size: 16px;
  font-weight: 700;
}

.impi-agent-chat-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.impi-agent-chat-logo {
  height: 24px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
}

.impi-agent-chat-subtitle {
  font-size: 13px;
  color: var(--impi-agent-accent, #d4af37);
  margin-top: 2px;
}

.impi-agent-debug {
  margin-left: auto;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #111827;
  background: #f3f4f6;
  border: 1px solid #d1d5db;
  border-radius: 999px;
  padding: 3px 8px;
}

.impi-agent-debug.ok {
  color: #065f46;
  background: #d1fae5;
  border-color: #10b981;
}

.impi-agent-debug.warn {
  color: #92400e;
  background: #fef3c7;
  border-color: #f59e0b;
}

.impi-agent-messages {
  padding: 16px;
  height: min(60vh, 520px);
  overflow: auto;
  background: #f8fafc;
}

.impi-agent-msg {
  margin: 10px 0;
  display: flex;
}

.impi-agent-msg.user {
  justify-content: flex-end;
}

.impi-agent-bubble {
  max-width: 78%;
  padding: 10px 12px;
  border-radius: 14px;
  line-height: 1.35;
  font-size: 14px;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.impi-agent-msg.user .impi-agent-bubble {
  background: var(--impi-agent-primary, #111827);
  color: #fff;
  border-bottom-right-radius: 6px;
}

.impi-agent-msg.assistant .impi-agent-bubble {
  background: #fff;
  color: #111827;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-bottom-left-radius: 6px;
}

.impi-agent-typing {
  padding: 0 16px 10px;
  color: rgba(17, 24, 39, 0.7);
  font-size: 13px;
}

.impi-agent-input-row {
  display: flex;
  gap: 10px;
  padding: 12px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  background: #fff;
}

.impi-agent-input {
  flex: 1;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.18);
  font-size: 14px;
}

.impi-agent-send {
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid rgba(212, 175, 55, 0.45);
  background: var(--impi-agent-primary, #111827);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

.impi-agent-send:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.impi-agent-hint {
  padding: 0 12px 12px;
  font-size: 12px;
  color: rgba(17, 24, 39, 0.7);
  background: #fff;
}