.fiteur-widget {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 1260;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-family: "Inter", "Segoe UI", system-ui, sans-serif;
}

.fiteur-widget__entry {
  display: flex;
  align-items: center;
  gap: 10px;
  transition: gap 0.24s ease;
}

.fiteur-widget__bubble {
  width: 56px;
  height: 56px;
  border: 0;
  border-radius: 999px;
  background: #6bad3c;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.fiteur-widget__hint {
  position: relative;
  max-width: 240px;
  overflow: hidden;
  border: 1px solid rgba(79, 119, 77, 0.22);
  border-radius: 12px;
  background: linear-gradient(150deg, #ffffff, #f4f8ef);
  color: #213420;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.1;
  padding: 12px 18px;
  box-shadow: 0 8px 18px rgba(16, 24, 40, 0.13);
  white-space: nowrap;
  transition: opacity 0.24s ease, transform 0.24s ease, max-width 0.24s ease, padding 0.24s ease, border-width 0.24s ease;
}

.fiteur-widget__hint::after {
  content: "";
  position: absolute;
  right: -5px;
  top: 50%;
  width: 9px;
  height: 9px;
  transform: translateY(-50%) rotate(45deg);
  background: #f8fbf4;
  border-top: 1px solid rgba(79, 119, 77, 0.22);
  border-right: 1px solid rgba(79, 119, 77, 0.22);
}

.fiteur-widget__bubble:hover {
  transform: translateY(-1px);
}

.fiteur-widget__bubble-icon {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
}

.fiteur-widget__bubble-icon svg {
  width: 30px;
  height: 30px;
  display: block;
  transform: translateX(0.8px); /* optical centering for chat-tail icon */
}

.fiteur-widget__panel {
  width: min(380px, calc(100vw - 24px));
  height: min(600px, calc(100vh - 24px));
  position: absolute;
  right: 0;
  bottom: 0;
  border: 1px solid #d4d4d4;
  border-radius: 20px;
  background: #f5f5f5;
  box-shadow: 0 18px 45px rgba(16, 24, 40, 0.2);
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr auto auto;
  visibility: hidden;
  opacity: 0;
  transform: translateY(10px) scale(0.99);
  transform-origin: bottom right;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.fiteur-widget.is-open .fiteur-widget__panel {
  visibility: visible;
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.fiteur-widget.is-open .fiteur-widget__bubble {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.88);
}

.fiteur-widget.is-intro .fiteur-widget__bubble {
  animation: fiteur-widget-bounce 1.25s ease-out 0.24s 2;
}

.fiteur-widget.is-intro .fiteur-widget__hint {
  animation: fiteur-widget-hint-in 0.55s ease-out both;
}

.fiteur-widget.is-open .fiteur-widget__entry,
.fiteur-widget.is-dismissed .fiteur-widget__entry {
  gap: 0;
}

.fiteur-widget.is-open .fiteur-widget__hint,
.fiteur-widget.is-dismissed .fiteur-widget__hint {
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px) scale(0.98);
  max-width: 0;
  padding-left: 0;
  padding-right: 0;
  border-width: 0;
}

.fiteur-widget.is-open .fiteur-widget__hint::after,
.fiteur-widget.is-dismissed .fiteur-widget__hint::after {
  opacity: 0;
}

.fiteur-widget__toolbar {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  padding: 8px 10px 4px;
}

.fiteur-widget__icon-btn {
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #616161;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.fiteur-widget__reset {
  font-size: 22px;
}

.fiteur-widget__close {
  font-size: 30px;
  margin-top: -1px;
}

.fiteur-widget__icon-btn:hover {
  background: #e9e9e9;
}

.fiteur-widget__content {
  position: relative;
  min-height: 0;
}

.fiteur-widget__messages {
  height: 100%;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 8px;
  padding: 8px 12px;
}

.fiteur-widget__empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  text-align: center;
  color: #111827;
  font-size: clamp(20px, 2vw, 34px);
  line-height: 1.15;
  font-weight: 500;
  padding: 24px;
  pointer-events: none;
}

.fiteur-widget__empty[hidden],
.fiteur-widget.has-messages .fiteur-widget__empty {
  display: none;
}

.fiteur-widget__message {
  margin-bottom: 0;
  max-width: 78%;
}

.fiteur-widget__message p {
  margin: 0;
  padding: 10px 12px;
  border-radius: 18px;
  line-height: 1.4;
  font-size: 13px;
  white-space: pre-wrap;
  word-break: break-word;
}

.fiteur-widget__message p a {
  color: inherit;
  text-decoration: underline;
}

.fiteur-widget__message--user {
  margin-left: auto;
}

.fiteur-widget__message--user p {
  color: #0f172a;
  background: #ececec;
  border: 1px solid #e1e1e1;
  border-top-right-radius: 10px;
}

.fiteur-widget__message--bot p {
  color: #0f172a;
  background: #ffffff;
  border: 1px solid #e3e3e3;
  border-top-left-radius: 10px;
}

.fiteur-widget__typing {
  margin-bottom: 0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 1px solid #e3e3e3;
  border-radius: 18px;
  background: #ffffff;
  padding: 9px 12px;
  width: fit-content;
}

.fiteur-widget__dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #c6c6c6;
  animation: fiteur-widget-dot 1.2s infinite ease-in-out;
}

.fiteur-widget__dot:nth-child(2) {
  animation-delay: 0.15s;
}

.fiteur-widget__dot:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes fiteur-widget-dot {
  0%,
  80%,
  100% {
    opacity: 0.35;
    transform: translateY(0);
  }
  40% {
    opacity: 1;
    transform: translateY(-1px);
  }
}

@keyframes fiteur-widget-bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  28% {
    transform: translateY(-6px);
  }
  55% {
    transform: translateY(0);
  }
  76% {
    transform: translateY(-2px);
  }
}

@keyframes fiteur-widget-hint-in {
  0% {
    opacity: 0;
    transform: translateX(8px) scale(0.98);
  }
  100% {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

.fiteur-widget__handoff-link {
  display: inline-block;
  margin-top: 8px;
  border-radius: 8px;
  padding: 7px 9px;
  text-decoration: none;
  font-weight: 700;
  font-size: 12px;
  color: #fff;
  background: #15803d;
}

.fiteur-widget__composer {
  margin: 0 10px 8px;
  border: 1px solid #d8d8d8;
  border-radius: 999px;
  background: #fff;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 6px;
  padding: 4px 4px 4px 10px;
}

.fiteur-widget__input {
  border: 0;
  padding: 6px 2px 6px 8px;
  font-size: 14px;
  color: #111827;
  background: transparent;
}

.fiteur-widget__input::placeholder {
  color: #8a8a8a;
}

.fiteur-widget__input:focus {
  outline: none;
}

.fiteur-widget__send {
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 999px;
  background: #6bad3c;
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  cursor: pointer;
}

.fiteur-widget__send:disabled,
.fiteur-widget__input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.fiteur-widget__powered {
  text-align: center;
  font-size: 11px;
  color: #555;
  padding: 0 8px 8px;
}

@media (max-width: 640px) {
  .fiteur-widget {
    right: 12px;
    bottom: 12px;
  }

  .fiteur-widget__entry {
    gap: 8px;
  }

  .fiteur-widget__hint {
    font-size: 15px;
    padding: 11px 15px;
  }

  .fiteur-widget__bubble {
    width: 62px;
    height: 62px;
  }

  .fiteur-widget__bubble-icon {
    width: 30px;
    height: 30px;
  }

  .fiteur-widget__bubble-icon svg {
    width: 28px;
    height: 28px;
  }

  .fiteur-widget__panel {
    width: calc(100vw - 24px);
    height: min(86vh, 680px);
    height: min(86svh, 680px);
    bottom: 0;
  }

  .fiteur-widget__empty {
    font-size: 20px;
    padding: 14px;
  }

  .fiteur-widget__input {
    font-size: 13px;
  }

  .fiteur-widget__powered {
    font-size: 11px;
  }
}