:root {
  --kl-ai-primary: #f97316;
  --kl-ai-primary-dark: #ea580c;
  --kl-ai-text: #1c1917;
  --kl-ai-text-soft: #57534e;
  --kl-ai-line: rgba(251, 146, 60, 0.28);
  --kl-ai-shadow: 0 22px 60px rgba(234, 88, 12, 0.28), 0 8px 20px rgba(15, 23, 42, 0.08);
}

/* Root is ONLY an anchor for the launcher — never size the panel from this */
.kl-ai-root {
  position: static !important;
  width: 0 !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: visible !important;
  font-family: Vazirmatn, "IRANSansX", Tahoma, system-ui, sans-serif !important;
  -webkit-font-smoothing: antialiased !important;
}

.kl-ai-root *,
.kl-ai-root *::before,
.kl-ai-root *::after {
  box-sizing: border-box !important;
}

.kl-ai-launcher {
  pointer-events: auto !important;
  position: fixed !important;
  z-index: 2147483646 !important;
  left: 20px !important;
  right: auto !important;
  bottom: 20px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 64px !important;
  height: 64px !important;
  min-width: 64px !important;
  min-height: 64px !important;
  max-width: 64px !important;
  padding: 0 !important;
  margin: 0 !important;
  border: 0 !important;
  border-radius: 50% !important;
  background: linear-gradient(145deg, #fb923c 0%, #f97316 45%, #ea580c 100%) !important;
  color: #fff !important;
  box-shadow: 0 14px 34px rgba(249, 115, 22, 0.45), 0 4px 10px rgba(0,0,0,0.12) !important;
  cursor: pointer !important;
  touch-action: manipulation !important;
  overflow: visible !important;
  -webkit-tap-highlight-color: transparent !important;
}

.kl-ai-launcher__label { display: none !important; }

.kl-ai-launcher__icon {
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  background: #fff !important;
  color: #ea580c !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.kl-ai-launcher__icon svg {
  width: 24px !important;
  height: 24px !important;
  display: block !important;
}

/* PANEL: always fixed to viewport — NEVER % of launcher root */
.kl-ai-panel {
  pointer-events: auto !important;
  position: fixed !important;
  z-index: 2147483645 !important;
  left: 20px !important;
  right: auto !important;
  bottom: 96px !important;
  top: auto !important;
  width: 380px !important;
  max-width: calc(100vw - 24px) !important;
  height: 600px !important;
  max-height: calc(100vh - 120px) !important;
  margin: 0 !important;
  padding: 0 !important;
  background: #fff !important;
  border-radius: 22px !important;
  box-shadow: var(--kl-ai-shadow) !important;
  border: 1px solid #fed7aa !important;
  overflow: hidden !important;
  display: none !important;
  flex-direction: column !important;
  transform: none !important;
}

.kl-ai-panel[hidden] {
  display: none !important;
}

.kl-ai-panel.is-open,
.kl-ai-panel:not([hidden]) {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.kl-ai-panel__header {
  display: flex !important;
  flex-direction: row !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 10px !important;
  flex: 0 0 auto !important;
  padding: 14px !important;
  background: linear-gradient(135deg, #fb923c 0%, #f97316 48%, #ea580c 100%) !important;
  color: #fff !important;
  width: 100% !important;
}

.kl-ai-brand {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 10px !important;
  min-width: 0 !important;
  flex: 1 1 auto !important;
}

.kl-ai-avatar {
  position: relative !important;
  width: 42px !important;
  height: 42px !important;
  min-width: 42px !important;
  border-radius: 50% !important;
  background: #fff !important;
  color: #ea580c !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}

.kl-ai-avatar svg { width: 22px !important; height: 22px !important; }

.kl-ai-online {
  position: absolute !important;
  width: 10px !important;
  height: 10px !important;
  border-radius: 50% !important;
  background: #22c55e !important;
  border: 2px solid #fff !important;
  left: 0 !important;
  bottom: 0 !important;
}

.kl-ai-brand__text {
  min-width: 0 !important;
  flex: 1 1 auto !important;
}

.kl-ai-brand__text strong {
  display: block !important;
  font-size: 14px !important;
  font-weight: 800 !important;
  color: #fff !important;
  line-height: 1.3 !important;
}

.kl-ai-brand__text p {
  margin: 2px 0 0 !important;
  font-size: 11px !important;
  color: #fff7ed !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.kl-ai-close {
  flex: 0 0 auto !important;
  border: 0 !important;
  background: rgba(255,255,255,0.22) !important;
  color: #fff !important;
  width: 34px !important;
  height: 34px !important;
  min-width: 34px !important;
  border-radius: 50% !important;
  cursor: pointer !important;
  font-size: 20px !important;
  line-height: 1 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
}

.kl-ai-messages {
  flex: 1 1 auto !important;
  min-height: 0 !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  padding: 12px !important;
  background: linear-gradient(180deg, #fffaf5 0%, #ffffff 50%) !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  width: 100% !important;
}

.kl-ai-bubble {
  max-width: 85% !important;
  padding: 10px 12px !important;
  border-radius: 16px !important;
  font-size: 13px !important;
  line-height: 1.7 !important;
  white-space: pre-wrap !important;
  word-break: break-word !important;
  width: fit-content !important;
}

.kl-ai-bubble--bot {
  align-self: flex-start !important;
  background: #fff !important;
  color: var(--kl-ai-text) !important;
  border: 1px solid rgba(251,146,60,0.2) !important;
  border-bottom-right-radius: 5px !important;
}

.kl-ai-bubble--user {
  align-self: flex-end !important;
  background: linear-gradient(135deg, #fb923c, #ea580c) !important;
  color: #fff !important;
  border-bottom-left-radius: 5px !important;
}

.kl-ai-bubble--typing {
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px !important;
  min-width: 52px !important;
}

.kl-ai-dot {
  width: 6px !important;
  height: 6px !important;
  border-radius: 50% !important;
  background: #fb923c !important;
  animation: kl-ai-bounce 1.1s infinite ease-in-out !important;
}
.kl-ai-dot:nth-child(2) { animation-delay: .15s !important; }
.kl-ai-dot:nth-child(3) { animation-delay: .3s !important; }

.kl-ai-quick {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  gap: 6px !important;
  padding: 8px 10px !important;
  background: #fff !important;
  border-top: 1px solid var(--kl-ai-line) !important;
  width: 100% !important;
  flex: 0 0 auto !important;
  max-height: none !important;
  overflow: visible !important;
}

.kl-ai-quick button {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: auto !important;
  max-width: 100% !important;
  height: auto !important;
  min-height: 0 !important;
  border: 1px solid rgba(251,146,60,0.35) !important;
  background: #fff7ed !important;
  color: #9a3412 !important;
  border-radius: 999px !important;
  padding: 7px 11px !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  line-height: 1.35 !important;
  white-space: nowrap !important;
  flex: 0 1 auto !important;
}

.kl-ai-composer {
  padding: 8px 10px 6px !important;
  background: #fff !important;
  border-top: 1px solid var(--kl-ai-line) !important;
  width: 100% !important;
  flex: 0 0 auto !important;
}

.kl-ai-form {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 8px !important;
  margin: 0 !important;
  padding: 5px !important;
  width: 100% !important;
  border-radius: 999px !important;
  background: #fff7ed !important;
  border: 1px solid rgba(251,146,60,0.28) !important;
}

.kl-ai-form input {
  flex: 1 1 auto !important;
  min-width: 0 !important;
  width: auto !important;
  border: 0 !important;
  border-radius: 999px !important;
  padding: 10px 12px !important;
  font-size: 13px !important;
  outline: none !important;
  background: transparent !important;
  color: var(--kl-ai-text) !important;
  box-shadow: none !important;
  height: auto !important;
}

.kl-ai-send {
  flex: 0 0 auto !important;
  border: 0 !important;
  border-radius: 50% !important;
  width: 40px !important;
  height: 40px !important;
  min-width: 40px !important;
  padding: 0 !important;
  background: linear-gradient(145deg, #fb923c, #ea580c) !important;
  color: #fff !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.kl-ai-send svg { width: 18px !important; height: 18px !important; display: block !important; }

.kl-ai-mic {
  flex: 0 0 auto !important;
  border: 0 !important;
  border-radius: 50% !important;
  width: 40px !important;
  height: 40px !important;
  min-width: 40px !important;
  padding: 0 !important;
  background: #fff !important;
  color: #ea580c !important;
  border: 1px solid rgba(251,146,60,0.45) !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: none !important;
}
.kl-ai-mic svg { width: 18px !important; height: 18px !important; display: block !important; }
.kl-ai-mic.is-recording {
  background: linear-gradient(145deg, #fb923c, #ea580c) !important;
  color: #fff !important;
  border-color: transparent !important;
  animation: kl-ai-mic-pulse 1.1s ease-in-out infinite !important;
}
@keyframes kl-ai-mic-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.45); }
  50% { box-shadow: 0 0 0 8px rgba(249, 115, 22, 0); }
}
.kl-ai-mic[hidden] { display: none !important; }
.kl-ai-toast {
  position: absolute !important;
  left: 50% !important;
  bottom: 72px !important;
  transform: translateX(-50%) !important;
  background: rgba(28, 25, 23, 0.92) !important;
  color: #fff !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  padding: 8px 12px !important;
  border-radius: 999px !important;
  z-index: 5 !important;
  white-space: nowrap !important;
  pointer-events: none !important;
}


.kl-ai-hint {
  padding: 4px 12px 10px !important;
  font-size: 11px !important;
  color: var(--kl-ai-text-soft) !important;
  background: #fff !important;
  text-align: center !important;
  width: 100% !important;
  flex: 0 0 auto !important;
}

.kl-ai-actions {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  gap: 6px !important;
  align-self: flex-start !important;
  max-width: 100% !important;
  width: 100% !important;
}

.kl-ai-action,
button.kl-ai-action {
  appearance: none !important;
  -webkit-appearance: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-decoration: none !important;
  border-radius: 999px !important;
  padding: 9px 12px !important;
  font-size: 12px !important;
  font-weight: 800 !important;
  font-family: inherit !important;
  border: 1px solid rgba(251,146,60,0.35) !important;
  background: #fff !important;
  color: #9a3412 !important;
  cursor: pointer !important;
  width: auto !important;
  max-width: 100% !important;
}

.kl-ai-action--primary {
  background: linear-gradient(145deg, #fb923c, #ea580c) !important;
  color: #fff !important;
  border-color: transparent !important;
}

@keyframes kl-ai-bounce {
  0%, 80%, 100% { transform: translateY(0); opacity: .45; }
  40% { transform: translateY(-4px); opacity: 1; }
}

/* Tablet / mobile */
@media (max-width: 768px) {
  .kl-ai-launcher {
    left: 14px !important;
    bottom: calc(14px + env(safe-area-inset-bottom, 0px)) !important;
    width: 58px !important;
    height: 58px !important;
    min-width: 58px !important;
    max-width: 58px !important;
  }

  .kl-ai-panel {
    left: 12px !important;
    right: 12px !important;
    bottom: calc(84px + env(safe-area-inset-bottom, 0px)) !important;
    width: auto !important;
    max-width: none !important;
    height: min(70vh, 580px) !important;
    max-height: calc(100vh - 100px - env(safe-area-inset-bottom, 0px)) !important;
  }

  .kl-ai-form input {
    font-size: 16px !important; /* no iOS zoom */
  }

  .kl-ai-quick button {
    white-space: normal !important;
    text-align: center !important;
  }

  .kl-ai-action,
  button.kl-ai-action {
    width: 100% !important;
  }
}

@media (max-width: 380px) {
  .kl-ai-panel {
    left: 8px !important;
    right: 8px !important;
    bottom: calc(78px + env(safe-area-inset-bottom, 0px)) !important;
    height: min(68vh, 540px) !important;
  }
}


.kl-ai-inline-link {
  color: #c2410c !important;
  text-decoration: underline !important;
  text-underline-offset: 2px !important;
  word-break: break-all !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  pointer-events: auto !important;
}
.kl-ai-bubble--bot .kl-ai-inline-link:hover {
  color: #9a3412 !important;
}

.kl-ai-mic.kl-ai-mic-speak {
  outline: 2px solid #ff7a00 !important;
  box-shadow: 0 0 0 4px rgba(255, 122, 0, 0.35) !important;
  animation: kl-ai-mic-pulse 1.1s ease-in-out infinite !important;
}

.kl-ai-ltr {
  direction: ltr !important;
  text-align: left !important;
  unicode-bidi: isolate !important;
  display: block !important;
  margin: 6px 0 2px !important;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace !important;
  font-size: 13.5px !important;
  line-height: 1.65 !important;
  white-space: pre-wrap !important;
  letter-spacing: 0.01em !important;
}

.kl-ai-action--choice {
  min-width: calc(50% - 6px) !important;
  justify-content: flex-start !important;
  text-align: left !important;
  direction: ltr !important;
  font-weight: 700 !important;
  background: #fff7ed !important;
  border-color: rgba(234, 88, 12, 0.45) !important;
}
.kl-ai-action--choice:disabled {
  opacity: 0.55 !important;
  cursor: default !important;
}
@media (max-width: 420px) {
  .kl-ai-action--choice { min-width: 100% !important; }
}