.digi-chat-ai {
  --digi-chat-bg: #fffdfc;
  --digi-chat-text: #0b1220;
  --digi-chat-muted: #53606f;
  --digi-chat-line: #d5d9df;
  position: fixed;
  z-index: var(--digi-chat-z, 9999);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--digi-chat-text);
}

.digi-chat-ai--bottom-right {
  right: 18px;
  bottom: 18px;
}

.digi-chat-ai--bottom-left {
  left: 18px;
  bottom: 18px;
}

.digi-chat-ai__toggle {
  width: 58px;
  height: 58px;
  border: 0;
  border-radius: 50%;
  background: var(--digi-chat-primary, #0f766e);
  color: #ffffff;
  font-size: 28px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.2);
}

.digi-chat-ai__toggle img,
.digi-chat-ai__close img {
  display: block;
  width: 24px;
  height: 24px;
  margin: auto;
}

.digi-chat-ai__toggle:focus-visible,
.digi-chat-ai__close:focus-visible,
.digi-chat-ai__form button:focus-visible,
.digi-chat-ai__contact button:focus-visible,
.digi-chat-ai__contact-trigger:focus-visible {
  outline: 3px solid #b4d65e;
  outline-offset: 3px;
}

.digi-chat-ai__panel {
  position: absolute;
  right: 0;
  bottom: 72px;
  width: min(var(--digi-chat-width, 380px), calc(100vw - 32px));
  height: min(var(--digi-chat-height, 580px), calc(100vh - 110px));
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr auto auto;
  background: var(--digi-chat-bg);
  border: 1px solid var(--digi-chat-line);
  border-radius: var(--digi-chat-radius, 18px);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.24);
}

.digi-chat-ai__panel[hidden] {
  display: none;
}

.digi-chat-ai.is-open .digi-chat-ai__toggle {
  display: none;
}

.digi-chat-ai--bottom-left .digi-chat-ai__panel {
  right: auto;
  left: 0;
}

.digi-chat-ai__header {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  background: var(--digi-chat-secondary, #134e4a);
  color: #ffffff;
}

.digi-chat-ai__close {
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.digi-chat-ai__messages {
  overflow-y: auto;
  padding: 16px;
  background: #f7f4ee;
}

.digi-chat-ai__message {
  margin: 0 0 12px;
}

.digi-chat-ai__message--user {
  display: flex;
  justify-content: flex-end;
}

.digi-chat-ai__bubble {
  max-width: 88%;
  padding: 11px 13px;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid var(--digi-chat-line);
  font-size: 14px;
  line-height: 1.45;
  white-space: pre-wrap;
}

.digi-chat-ai__message--user .digi-chat-ai__bubble {
  background: var(--digi-chat-primary, #0f766e);
  color: #ffffff;
  border-color: transparent;
}

.digi-chat-ai__typing,
.digi-chat-ai__privacy {
  color: var(--digi-chat-muted);
  font-size: 12px;
}

.digi-chat-ai__typing {
  padding: 4px 2px 10px;
}

.digi-chat-ai__privacy {
  margin: 0;
  padding: 10px 14px;
  border-top: 1px solid var(--digi-chat-line);
  background: #ffffff;
}

.digi-chat-ai__form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--digi-chat-line);
  background: #ffffff;
}

.digi-chat-ai__form textarea,
.digi-chat-ai__contact input,
.digi-chat-ai__contact textarea {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--digi-chat-line);
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--digi-chat-text);
  background: #ffffff;
  resize: none;
  font: inherit;
  font-size: 14px;
}

.digi-chat-ai__form button,
.digi-chat-ai__contact button,
.digi-chat-ai__contact-trigger {
  min-height: 42px;
  border: 0;
  border-radius: 12px;
  padding: 0 14px;
  background: var(--digi-chat-primary, #0f766e);
  color: #ffffff;
  font-weight: 700;
  cursor: pointer;
}

.digi-chat-articles {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}

.digi-chat-article {
  display: grid;
  gap: 3px;
  padding: 10px;
  border: 1px solid var(--digi-chat-line);
  border-radius: 12px;
  background: #ffffff;
  color: inherit;
  text-decoration: none;
}

.digi-chat-article:hover {
  border-color: var(--digi-chat-primary, #0f766e);
}

.digi-chat-article__title {
  font-size: 14px;
  font-weight: 800;
}

.digi-chat-article__excerpt {
  color: var(--digi-chat-muted);
  font-size: 12px;
  line-height: 1.35;
}

.digi-chat-ai__contact {
  display: grid;
  gap: 8px;
  padding: 12px;
  margin: 8px 0 12px;
  border: 1px solid var(--digi-chat-line);
  border-radius: 14px;
  background: #ffffff;
}

.digi-chat-ai__hp {
  position: absolute;
  left: -9999px;
}

.digi-chat-ai__contact-trigger {
  margin-top: 8px;
}

@media (max-width: 640px) {
  .digi-chat-ai[data-mobile="hidden"] {
    display: none;
  }

  .digi-chat-ai[data-mobile="fullscreen"].is-open {
    inset: 0;
  }

  .digi-chat-ai[data-mobile="fullscreen"] .digi-chat-ai__panel {
    position: fixed;
    inset: auto 10px 10px 10px;
    width: auto;
    height: min(78vh, 620px);
  }
}