.badge-chat {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 30;
  font-family: inherit;
  color: var(--t, #111827);
}

.badge-chat__launcher {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 0;
  border-radius: var(--r, 4px);
  background: var(--cta, #00ff91);
  color: var(--cta-text, #047857);
  font-weight: 600;
  padding: 0.75rem 1rem;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(var(--cta-rgb, 0, 255, 145), 0.35);
}

.badge-chat__launcher:focus-visible,
.badge-chat__close:focus-visible,
.badge-chat__send:focus-visible,
.badge-chat__photo:focus-visible {
  outline: 2px solid var(--p, #000);
  outline-offset: 2px;
}

.badge-chat__panel {
  width: min(24rem, calc(100vw - 2rem));
  max-height: min(36rem, calc(100vh - 6rem));
  margin-bottom: 0.75rem;
  display: flex;
  flex-direction: column;
  background: var(--card, #fff);
  color: var(--t, #111827);
  border: 1px solid var(--b, #e2e8f0);
  border-radius: var(--r, 4px);
  box-shadow: 0 12px 32px rgba(17, 24, 39, 0.08);
  overflow: hidden;
}

.badge-chat__panel[hidden] {
  display: none;
}

.badge-chat__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--card, #fff);
  color: var(--t, #111827);
  border-bottom: 1px solid var(--b, #e2e8f0);
}

.badge-chat__head p {
  margin: 0;
  font-weight: 700;
  color: var(--a, #047857);
}

.badge-chat__close {
  border: 0;
  background: transparent;
  color: var(--a, #047857);
  cursor: pointer;
  font: inherit;
  font-weight: 600;
}

.badge-chat__notice {
  margin: 0;
  padding: 0.75rem 1rem 0;
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--t, #111827);
  background: var(--card, #fff);
}

.badge-chat__log {
  flex: 1;
  overflow: auto;
  background: var(--card, #fff);
  padding: 0.75rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.badge-chat__bubble {
  margin: 0;
  padding: 0.65rem 0.75rem;
  border-radius: var(--r, 4px);
  line-height: 1.45;
  white-space: pre-wrap;
}

.badge-chat__bubble--user {
  align-self: flex-end;
  max-width: 90%;
  background: var(--cta-l, #ecfdf5);
  color: var(--t, #111827);
}

.badge-chat__bubble--bot {
  background: var(--card, #fff);
  border: 1px solid var(--b, #e2e8f0);
}

.badge-chat__think {
  border-left: 3px solid var(--a, #047857);
  padding: 0.35rem 0 0.35rem 0.7rem;
}

.badge-chat__think p {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--a, #047857);
}

.badge-chat__think ol {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.86rem;
}

.badge-chat__sources {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.badge-chat__sources a {
  color: var(--a, #047857);
  font-weight: 700;
}

.badge-chat__form {
  display: flex;
  align-items: flex-end;
  gap: 0.4rem;
  padding: 0.75rem;
  border-top: 1px solid var(--b, #e2e8f0);
  background: var(--card, #fff);
}

.badge-chat__form textarea {
  flex: 1;
  resize: none;
  border: 1px solid var(--b, #e2e8f0);
  border-radius: var(--r, 4px);
  padding: 0.5rem 0.65rem;
  font: inherit;
  min-height: 2.6rem;
  background: var(--card, #fff);
  color: var(--t, #111827);
}

.badge-chat__photo,
.badge-chat__send {
  border: 0;
  border-radius: var(--r, 4px);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}

.badge-chat__photo {
  background: var(--card, #fff);
  color: var(--a, #047857);
  border: 2px solid var(--a, #047857);
  padding: 0 0.7rem;
}

.badge-chat__send {
  background: var(--cta, #00ff91);
  color: var(--cta-text, #047857);
  padding: 0 0.8rem;
}

.badge-chat__send:disabled,
.badge-chat__photo:disabled {
  opacity: 0.55;
  cursor: wait;
}

.badge-chat__file {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.badge-chat__sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.badge-chat__status {
  margin: 0;
  padding: 0 0.75rem 0.65rem;
  font-size: 0.78rem;
  color: var(--t, #111827);
  background: var(--card, #fff);
}

@media (max-width: 640px) {
  .badge-chat {
    right: 0.6rem;
    left: 0.6rem;
    bottom: 0.6rem;
  }

  .badge-chat__panel {
    width: 100%;
  }

  .badge-chat__launcher {
    margin-left: auto;
  }
}