.mxai-root {
  --mxai-primary: #057661;
  --mxai-primary-dark: #044d40;
  --mxai-primary-dark: color-mix(in srgb, var(--mxai-primary), #02231d 32%);
  --mxai-ink: #17201c;
  --mxai-muted: #61706a;
  --mxai-line: #dce7e1;
  --mxai-soft: #f3f8f5;
  --mxai-surface: #ffffff;
  --mxai-danger: #a1322d;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.mxai-root *,
.mxai-root *::before,
.mxai-root *::after {
  box-sizing: border-box;
}

.mxai-root button,
.mxai-root textarea,
.mxai-root a {
  font: inherit;
}

.mxai-root--floating {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 2147483000;
}

.mxai-root--bottom-left {
  right: auto;
  left: 22px;
}

.mxai-root--inline {
  width: min(100%, 720px);
  margin: 24px auto;
}

.mxai-launcher {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--mxai-primary-dark);
  color: #ffffff;
  box-shadow: 0 18px 38px rgba(4, 77, 64, 0.34);
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.mxai-launcher:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 44px rgba(4, 77, 64, 0.38);
}

.mxai-launcher svg,
.mxai-icon-button svg,
.mxai-send svg {
  width: 24px;
  height: 24px;
}

.mxai-panel {
  width: min(396px, calc(100vw - 28px));
  height: min(680px, calc(100vh - 36px));
  display: none;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  border: 1px solid rgba(13, 73, 60, 0.16);
  border-radius: 8px;
  background: var(--mxai-surface);
  box-shadow: 0 28px 80px rgba(15, 35, 29, 0.25);
}

.mxai-root.is-open .mxai-panel,
.mxai-root--inline .mxai-panel {
  display: grid;
}

.mxai-root.is-open .mxai-launcher {
  display: none;
}

.mxai-root--inline .mxai-panel {
  width: 100%;
  height: 620px;
  box-shadow: 0 18px 48px rgba(15, 35, 29, 0.14);
}

.mxai-header {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 16px;
  background: linear-gradient(135deg, var(--mxai-primary), var(--mxai-primary-dark));
  color: #ffffff;
}

.mxai-root--inline .mxai-header {
  grid-template-columns: auto 1fr auto;
}

.mxai-avatar {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
  font-weight: 800;
}

.mxai-title {
  min-width: 0;
}

.mxai-title strong,
.mxai-title span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mxai-title strong {
  font-size: 0.98rem;
}

.mxai-title span {
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
}

.mxai-icon-button {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  cursor: pointer;
  text-decoration: none;
}

.mxai-icon-button:hover,
.mxai-icon-button:focus {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.mxai-messages {
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
  padding: 18px 14px;
  background: linear-gradient(180deg, #f8fbf9 0%, #eef5f1 100%);
}

.mxai-message {
  max-width: 86%;
  border: 1px solid var(--mxai-line);
  border-radius: 8px;
  padding: 11px 12px;
  color: var(--mxai-ink);
  background: #ffffff;
  box-shadow: 0 8px 18px rgba(18, 36, 30, 0.06);
  line-height: 1.48;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.mxai-message--user {
  align-self: flex-end;
  border-color: rgba(5, 118, 97, 0.24);
  border-color: color-mix(in srgb, var(--mxai-primary), transparent 76%);
  background: #e5f4ef;
  background: color-mix(in srgb, var(--mxai-primary), white 88%);
}

.mxai-message--assistant {
  align-self: flex-start;
}

.mxai-message--error {
  border-color: rgba(161, 50, 45, 0.3);
  color: var(--mxai-danger);
  background: #fff5f3;
}

.mxai-message a {
  color: var(--mxai-primary-dark);
}

.mxai-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 2px;
}

.mxai-suggestion {
  border: 1px solid rgba(5, 118, 97, 0.2);
  border: 1px solid color-mix(in srgb, var(--mxai-primary), transparent 80%);
  border-radius: 8px;
  background: #ffffff;
  color: var(--mxai-primary-dark);
  cursor: pointer;
  padding: 8px 10px;
  font-size: 0.82rem;
}

.mxai-suggestion:hover {
  border-color: rgba(5, 118, 97, 0.42);
  border-color: color-mix(in srgb, var(--mxai-primary), transparent 58%);
  background: #edf8f4;
  background: color-mix(in srgb, var(--mxai-primary), white 94%);
}

.mxai-typing {
  width: 62px;
  display: inline-flex;
  gap: 4px;
  align-items: center;
  justify-content: center;
}

.mxai-typing i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mxai-primary);
  animation: mxai-pulse 900ms ease-in-out infinite;
}

.mxai-typing i:nth-child(2) {
  animation-delay: 120ms;
}

.mxai-typing i:nth-child(3) {
  animation-delay: 240ms;
}

@keyframes mxai-pulse {
  0%,
  80%,
  100% {
    opacity: 0.35;
    transform: translateY(0);
  }
  40% {
    opacity: 1;
    transform: translateY(-3px);
  }
}

.mxai-composer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: end;
  padding: 12px;
  border-top: 1px solid var(--mxai-line);
  background: #ffffff;
}

.mxai-composer textarea {
  width: 100%;
  max-height: 118px;
  min-height: 46px;
  resize: none;
  border: 1px solid var(--mxai-line);
  border-radius: 8px;
  outline: none;
  padding: 12px 13px;
  color: var(--mxai-ink);
  background: #fbfdfc;
  line-height: 1.35;
}

.mxai-composer textarea:focus {
  border-color: rgba(5, 118, 97, 0.5);
  border-color: color-mix(in srgb, var(--mxai-primary), transparent 50%);
  box-shadow: 0 0 0 3px rgba(5, 118, 97, 0.1);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--mxai-primary), transparent 88%);
}

.mxai-send {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 8px;
  background: var(--mxai-primary-dark);
  color: #ffffff;
  cursor: pointer;
}

.mxai-send:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.mxai-fine-print {
  grid-column: 1 / -1;
  margin: -4px 2px 0;
  color: var(--mxai-muted);
  font-size: 0.72rem;
  line-height: 1.35;
}

@media (max-width: 520px) {
  .mxai-root--floating {
    right: 12px;
    bottom: 12px;
    left: 12px;
  }

  .mxai-root--bottom-left {
    right: 12px;
    left: 12px;
  }

  .mxai-root--bottom-left .mxai-launcher {
    margin-right: auto;
  }

  .mxai-root--bottom-right .mxai-launcher {
    margin-left: auto;
  }

  .mxai-panel {
    width: 100%;
    height: min(680px, calc(100vh - 24px));
  }
}