[data-sales-concierge] {
  --concierge-bg: #050b0e;
  --concierge-panel: #071317;
  --concierge-border: rgba(79, 224, 255, 0.3);
  --concierge-cyan: #4fe0ff;
  --concierge-text: #f3f7f8;
  --concierge-muted: #a8bbc1;
  color: var(--concierge-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

[data-sales-concierge] [hidden] {
  display: none !important;
}

.sales-concierge__launcher {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 1200;
  display: inline-flex;
  align-items: center;
  gap: 0.62rem;
  min-height: 50px;
  padding: 0.52rem 0.9rem 0.52rem 0.52rem;
  border: 1px solid var(--concierge-border);
  border-radius: 999px;
  background: rgba(5, 11, 14, 0.96);
  color: var(--concierge-text);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.4);
  cursor: pointer;
  font: inherit;
  font-weight: 750;
}

.sales-concierge__launcher:hover {
  border-color: rgba(79, 224, 255, 0.62);
}

.sales-concierge__launcher-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(79, 224, 255, 0.48);
  border-radius: 50%;
  color: var(--concierge-cyan);
  font-weight: 850;
}

.sales-concierge__panel {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: calc(max(18px, env(safe-area-inset-bottom)) + 64px);
  z-index: 1200;
  display: grid;
  width: min(380px, calc(100vw - 28px));
  max-width: calc(100vw - 28px);
  max-height: min(610px, calc(100dvh - 104px));
  grid-template-rows: auto minmax(120px, 1fr) auto auto;
  overflow: hidden;
  border: 1px solid var(--concierge-border);
  border-radius: 18px;
  background: linear-gradient(150deg, rgba(9, 31, 37, 0.98), rgba(3, 8, 10, 0.99) 55%);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.58);
}

.sales-concierge__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1rem 0.85rem;
  border-bottom: 1px solid rgba(79, 224, 255, 0.14);
}

.sales-concierge__header span {
  color: var(--concierge-cyan);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.sales-concierge__header h2 {
  margin: 0.15rem 0 0;
  color: var(--concierge-text);
  font-size: 1rem;
}

.sales-concierge__close {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  background: transparent;
  color: var(--concierge-text);
  cursor: pointer;
  font: inherit;
  font-size: 1.45rem;
  line-height: 1;
}

.sales-concierge__messages {
  min-height: 160px;
  overflow: auto;
  padding: 1rem;
  scrollbar-color: rgba(79, 224, 255, 0.34) transparent;
}

.sales-concierge__message {
  width: fit-content;
  max-width: 92%;
  margin: 0 0 0.75rem;
  padding: 0.72rem 0.82rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 13px 13px 13px 4px;
  background: rgba(255, 255, 255, 0.055);
}

.sales-concierge__message--user {
  margin-left: auto;
  border-color: rgba(79, 224, 255, 0.3);
  border-radius: 13px 13px 4px 13px;
  background: rgba(19, 93, 108, 0.32);
}

.sales-concierge__message p {
  margin: 0;
  color: var(--concierge-text);
  font-size: 0.9rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.sales-concierge__contact-link {
  display: inline-flex;
  margin-top: 0.7rem;
  color: var(--concierge-cyan);
  font-size: 0.82rem;
  font-weight: 750;
}

.sales-concierge__form {
  padding: 0.8rem 1rem;
  border-top: 1px solid rgba(79, 224, 255, 0.14);
}

.sales-concierge__label {
  display: block;
  margin-bottom: 0.42rem;
  color: var(--concierge-muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.sales-concierge__composer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.55rem;
  align-items: end;
}

.sales-concierge__composer textarea {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  max-height: 112px;
  resize: vertical;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.34);
  color: var(--concierge-text);
  padding: 0.72rem;
  font: inherit;
  font-size: 0.9rem;
  line-height: 1.35;
}

.sales-concierge__composer button {
  min-height: 44px;
  border: 1px solid rgba(79, 224, 255, 0.5);
  border-radius: 10px;
  background: rgba(79, 224, 255, 0.13);
  color: var(--concierge-text);
  padding: 0.65rem 0.78rem;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 800;
}

.sales-concierge__composer button:disabled,
.sales-concierge__composer textarea:disabled {
  cursor: wait;
  opacity: 0.62;
}

.sales-concierge__status {
  min-height: 1rem;
  margin: 0.35rem 0 0;
  color: var(--concierge-muted);
  font-size: 0.72rem;
}

.sales-concierge__footer {
  padding: 0 1rem calc(0.85rem + env(safe-area-inset-bottom));
  color: var(--concierge-muted);
  font-size: 0.74rem;
}

.sales-concierge__footer a {
  color: var(--concierge-cyan);
}

.sales-concierge__launcher:focus-visible,
.sales-concierge__close:focus-visible,
.sales-concierge__composer textarea:focus-visible,
.sales-concierge__composer button:focus-visible,
.sales-concierge__contact-link:focus-visible,
.sales-concierge__footer a:focus-visible {
  outline: 3px solid rgba(79, 224, 255, 0.72);
  outline-offset: 3px;
}

@media (max-width: 480px) {
  .sales-concierge__launcher {
    right: max(8px, env(safe-area-inset-right));
    bottom: max(8px, env(safe-area-inset-bottom));
  }

  .sales-concierge__launcher-label {
    display: none;
  }

  .sales-concierge__launcher {
    width: 52px;
    min-height: 52px;
    justify-content: center;
    padding: 0;
  }

  .sales-concierge__panel {
    left: max(8px, env(safe-area-inset-left));
    right: max(8px, env(safe-area-inset-right));
    bottom: calc(max(8px, env(safe-area-inset-bottom)) + 62px);
    width: auto;
    max-width: none;
    max-height: calc(100dvh - 84px - env(safe-area-inset-bottom));
    border-radius: 15px;
  }

  .sales-concierge__composer textarea {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sales-concierge__panel,
  .sales-concierge__launcher {
    scroll-behavior: auto;
  }
}