/* Scoped chat widget — resets fight theme CSS (inputs/buttons/spans) */
.pf-chat-root {
  --pf-bg: #0f1a16;
  --pf-panel: #163028;
  --pf-header: #12241e;
  --pf-text: #eef5f1;
  --pf-muted: #9bb0a6;
  --pf-accent: #3ecf8e;
  --pf-accent-text: #062416;
  --pf-user: #1f6b4c;
  --pf-bot: #243530;
  --pf-line: rgba(255, 255, 255, 0.1);

  all: initial;
  font-family: "DM Sans", "Segoe UI", system-ui, sans-serif !important;
  position: fixed !important;
  left: 20px !important;
  bottom: 24px !important;
  z-index: 99999 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-start !important;
  box-sizing: border-box !important;
}

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

.pf-chat-panel {
  display: none !important;
  width: min(380px, calc(100vw - 32px)) !important;
  height: 480px !important;
  margin: 0 0 12px 0 !important;
  padding: 0 !important;
  background: var(--pf-panel) !important;
  color: var(--pf-text) !important;
  border: 1px solid var(--pf-line) !important;
  border-radius: 18px !important;
  overflow: hidden !important;
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.45) !important;
  flex-direction: column !important;
}

.pf-chat-root.is-open .pf-chat-panel {
  display: flex !important;
}

/* ----- Header ----- */
.pf-chat-header {
  display: flex !important;
  flex-direction: row !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  gap: 12px !important;
  flex: 0 0 auto !important;
  padding: 14px 14px 14px 16px !important;
  margin: 0 !important;
  background: var(--pf-header) !important;
  border-bottom: 1px solid var(--pf-line) !important;
}

.pf-chat-header-text {
  flex: 1 1 auto !important;
  min-width: 0 !important;
  padding-right: 4px !important;
}

.pf-chat-title {
  display: block !important;
  margin: 0 0 4px 0 !important;
  padding: 0 !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  line-height: 1.25 !important;
  color: var(--pf-text) !important;
}

.pf-chat-subtitle {
  display: block !important;
  margin: 0 !important;
  padding: 0 !important;
  font-size: 12px !important;
  font-weight: 400 !important;
  line-height: 1.35 !important;
  color: var(--pf-muted) !important;
}

.pf-chat-close {
  flex: 0 0 36px !important;
  width: 36px !important;
  height: 36px !important;
  min-width: 36px !important;
  min-height: 36px !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 1px solid var(--pf-line) !important;
  border-radius: 10px !important;
  background: rgba(255, 255, 255, 0.04) !important;
  color: var(--pf-muted) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  line-height: 1 !important;
  box-shadow: none !important;
}

.pf-chat-close:hover {
  color: var(--pf-text) !important;
  background: rgba(255, 255, 255, 0.1) !important;
}

.pf-chat-close svg {
  display: block !important;
  width: 18px !important;
  height: 18px !important;
}

/* ----- Messages ----- */
.pf-chat-messages {
  flex: 1 1 auto !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  padding: 14px !important;
  margin: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  background: var(--pf-bg) !important;
  min-height: 0 !important;
}

.pf-chat-bubble {
  max-width: 85% !important;
  width: fit-content !important;
  margin: 0 !important;
  padding: 10px 12px !important;
  border-radius: 14px !important;
  font-size: 14px !important;
  font-weight: 400 !important;
  line-height: 1.45 !important;
  white-space: pre-wrap !important;
  word-break: break-word !important;
  color: var(--pf-text) !important;
}

.pf-chat-bubble.user {
  align-self: flex-end !important;
  background: var(--pf-user) !important;
  border-bottom-right-radius: 4px !important;
}

.pf-chat-bubble.bot {
  align-self: flex-start !important;
  background: var(--pf-bot) !important;
  border-bottom-left-radius: 4px !important;
}

.pf-chat-bubble.system {
  align-self: center !important;
  max-width: 100% !important;
  background: transparent !important;
  color: var(--pf-muted) !important;
  font-size: 12px !important;
  text-align: center !important;
  padding: 4px 8px !important;
}

.pf-chat-bubble.pf-chat-typing {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  color: var(--pf-muted) !important;
  font-size: 13px !important;
  font-style: italic !important;
  opacity: 0.92 !important;
}

.pf-chat-typing-label {
  display: inline !important;
  margin: 0 !important;
  padding: 0 !important;
  color: inherit !important;
  font: inherit !important;
}

.pf-chat-typing-dots {
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px !important;
  height: 12px !important;
}

.pf-chat-typing-dots i {
  display: block !important;
  width: 5px !important;
  height: 5px !important;
  margin: 0 !important;
  padding: 0 !important;
  border-radius: 50% !important;
  background: var(--pf-muted) !important;
  opacity: 0.35 !important;
  animation: pf-chat-dot 1.2s ease-in-out infinite !important;
}

.pf-chat-typing-dots i:nth-child(2) {
  animation-delay: 0.2s !important;
}

.pf-chat-typing-dots i:nth-child(3) {
  animation-delay: 0.4s !important;
}

@keyframes pf-chat-dot {
  0%,
  80%,
  100% {
    opacity: 0.3;
    transform: translateY(0);
  }
  40% {
    opacity: 1;
    transform: translateY(-2px);
  }
}

/* ----- Composer ----- */
.pf-chat-form {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 10px !important;
  flex: 0 0 auto !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 12px !important;
  border-top: 1px solid var(--pf-line) !important;
  background: rgba(0, 0, 0, 0.22) !important;
}

.pf-chat-root .pf-chat-input,
.pf-chat-form input.pf-chat-input {
  flex: 1 1 auto !important;
  width: auto !important;
  min-width: 0 !important;
  max-width: none !important;
  height: 44px !important;
  min-height: 44px !important;
  margin: 0 !important;
  padding: 0 14px !important;
  border: 1px solid var(--pf-line) !important;
  border-radius: 999px !important;
  background: rgba(0, 0, 0, 0.35) !important;
  color: var(--pf-text) !important;
  font-size: 14px !important;
  font-weight: 400 !important;
  line-height: 44px !important;
  outline: none !important;
  box-shadow: none !important;
  appearance: none !important;
  -webkit-appearance: none !important;
}

.pf-chat-root .pf-chat-input::placeholder {
  color: var(--pf-muted) !important;
  opacity: 1 !important;
}

.pf-chat-root .pf-chat-input:focus {
  border-color: rgba(62, 207, 142, 0.55) !important;
  box-shadow: 0 0 0 3px rgba(62, 207, 142, 0.15) !important;
}

.pf-chat-root .pf-chat-send,
.pf-chat-form button.pf-chat-send {
  flex: 0 0 auto !important;
  width: auto !important;
  min-width: 72px !important;
  height: 44px !important;
  min-height: 44px !important;
  margin: 0 !important;
  padding: 0 18px !important;
  border: 0 !important;
  border-radius: 999px !important;
  background: var(--pf-accent) !important;
  color: var(--pf-accent-text) !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  line-height: 1 !important;
  cursor: pointer !important;
  box-shadow: none !important;
  white-space: nowrap !important;
}

.pf-chat-root .pf-chat-send:hover {
  filter: brightness(1.05);
}

.pf-chat-root .pf-chat-send:disabled {
  opacity: 0.65 !important;
  cursor: wait !important;
}

/* ----- FAB ----- */
.pf-chat-toggle {
  width: 58px !important;
  height: 58px !important;
  min-width: 58px !important;
  min-height: 58px !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 50% !important;
  background: var(--pf-accent) !important;
  color: var(--pf-accent-text) !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.pf-chat-toggle-label {
  display: block !important;
  margin: 0 !important;
  padding: 0 !important;
  color: inherit !important;
  font: inherit !important;
}

@media (max-width: 575px) {
  .pf-chat-root {
    left: 14px !important;
    bottom: 90px !important;
  }

  .pf-chat-panel {
    height: min(480px, calc(100vh - 130px)) !important;
  }
}