/* Mercedes chatbot */
.mb-chatbot-root {
  position: fixed;
  right: 22px;
  bottom: calc(22px + env(safe-area-inset-bottom, 0px));
  z-index: 999999;
  font-family: var(--font-sans);
}

.mb-chatbot-toggle {
  width: 64px;
  height: 64px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.24);
  background: #050505;
  color: #fff;
  box-shadow: 0 14px 35px rgba(0,0,0,.45);
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: transform .22s ease, box-shadow .22s ease;
}

.mb-chatbot-toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 60px rgba(0,0,0,.42);
}

.mb-chatbot-toggle-icon,
.mb-chatbot-avatar,
.mb-msg-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: transparent;
  overflow: hidden;
}

.mb-chatbot-toggle-icon {
  width: 32px;
  height: 32px;
}

.mb-chatbot-icon {
  width: 100%;
  height: 100%;
  display: block;
}

.mb-chatbot-pulse {
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.35);
  animation: mbPulse 1.8s infinite;
  pointer-events: none;
}

@keyframes mbPulse {
  0% { transform: scale(.9); opacity: .7; }
  100% { transform: scale(1.25); opacity: 0; }
}

.mb-chatbot-window {
  position: absolute;
  right: 0;
  bottom: 82px;
  width: 370px;
  max-width: calc(100vw - 28px);
  height: 540px;
  max-height: calc(100vh - 120px);
  background: #0b0b0c;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 22px;
  box-shadow: 0 30px 90px rgba(0,0,0,.55);
  overflow: hidden;
  display: none;
  flex-direction: column;
}

.mb-chatbot-root.open .mb-chatbot-window {
  display: flex;
}

.mb-chatbot-header {
  padding: 16px 16px;
  background: linear-gradient(135deg, #050505, #171717);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}

.mb-chatbot-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.25);
  background: #050505;
  flex: 0 0 42px;
}

.mb-chatbot-title {
  flex: 1;
  min-width: 0;
}

.mb-chatbot-title strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.mb-chatbot-title span {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: rgba(255,255,255,.62);
}

.mb-chatbot-close,
.mb-chatbot-clear {
  width: 40px;
  height: 40px;
  min-width: 40px;
  min-height: 40px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  color: #fff;
  background: rgba(255,255,255,.08);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  opacity: 1;
}

.mb-chatbot-clear {
  font-size: 16px;
}

.mb-chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  background:
    radial-gradient(circle at top right, rgba(255,255,255,.06), transparent 32%),
    #0f0f10;
}

.mb-msg {
  display: flex;
  gap: 9px;
  margin-bottom: 12px;
  animation: mbMsgIn .18s ease;
}

@keyframes mbMsgIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.mb-msg.user {
  justify-content: flex-end;
}

.mb-msg.bot {
  justify-content: flex-start;
}

.mb-msg-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.18);
  background: #050505;
  flex: 0 0 auto;
}

.mb-msg-bubble {
  max-width: 78%;
  padding: 10px 12px;
  border-radius: 16px;
  font-size: 13px;
  line-height: 1.5;
  color: #e8e8e8;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.08);
}

.mb-msg.user .mb-msg-bubble {
  color: #050505;
  background: #fff;
  border-color: #fff;
  border-bottom-right-radius: 5px;
}

.mb-msg.bot .mb-msg-bubble {
  border-bottom-left-radius: 5px;
}

.mb-msg-bubble a {
  color: #fff;
  text-decoration: underline;
  font-weight: 600;
}

.mb-msg.user .mb-msg-bubble a {
  color: #000;
}

.mb-chatbot-quick {
  padding: 10px 12px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  background: #0b0b0c;
  border-top: 1px solid rgba(255,255,255,.08);
}

.mb-quick-btn {
  white-space: nowrap;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  color: #fff;
  border-radius: 999px;
  padding: 8px 11px;
  font-size: 12px;
  cursor: pointer;
}

.mb-quick-btn:hover {
  background: rgba(255,255,255,.14);
}

.mb-chatbot-form {
  display: flex;
  gap: 8px;
  padding: 12px;
  background: #070707;
  border-top: 1px solid rgba(255,255,255,.08);
}

.mb-chatbot-input {
  flex: 1;
  min-width: 0;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: #fff;
  border-radius: 999px;
  padding: 12px 14px;
  outline: none;
  font-size: 13px;
}

.mb-chatbot-input::placeholder {
  color: rgba(255,255,255,.42);
}

.mb-chatbot-send {
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: #050505;
  font-weight: 800;
  cursor: pointer;
}

@media (max-width: 768px) {
  .mb-chatbot-root {
    right: 14px;
    bottom: calc(18px + env(safe-area-inset-bottom, 0px));
  }

  .mb-chatbot-toggle {
    width: 66px;
    height: 66px;
  }

  .mb-chatbot-toggle-icon {
    width: 32px;
    height: 32px;
  }

  .mb-chatbot-window {
    right: -2px;
    bottom: 78px;
    width: calc(100vw - 24px);
    height: min(540px, calc(100vh - 118px - env(safe-area-inset-bottom, 0px)));
    border-radius: 18px;
  }

  .mb-msg-bubble {
    max-width: 82%;
    font-size: 12.8px;
  }
}

@media (max-width: 767px) {
  .mb-chatbot-root {
    transition: opacity .2s ease, transform .2s ease, visibility 0s linear .2s;
  }

  .mb-chatbot-root.is-contact-safe {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(12px);
  }
}