.carkit-connector-widget {
  --carkit-blue: #2563eb;
  --carkit-dark: #111827;
  --carkit-text: #374151;
  --carkit-muted: #6b7280;
  --carkit-border: #dbe3ef;
  --carkit-soft: #f8fafc;
  font-family: Arial, Helvetica, sans-serif;
  position: relative;
  z-index: 9998;
}

.carkit-connector-widget__button {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 9999;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding: 10px 16px;
  border: 0;
  border-radius: 8px;
  background: var(--carkit-blue);
  color: #fff;
  box-shadow: 0 10px 28px rgba(17, 24, 39, 0.22);
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
}

.carkit-connector-widget__button:hover,
.carkit-connector-widget__button:focus {
  background: #1d4ed8;
  color: #fff;
}

.carkit-connector-widget__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  font-size: 15px;
}

.carkit-connector-widget__overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  background: rgba(15, 23, 42, 0.42);
}

.carkit-connector-widget__modal {
  position: fixed;
  right: 18px;
  bottom: 76px;
  z-index: 10001;
  display: none;
  width: min(520px, calc(100vw - 36px));
  max-height: min(760px, calc(100vh - 104px));
  overflow: auto;
  background: #fff;
  border: 1px solid var(--carkit-border);
  border-radius: 8px;
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.26);
  color: var(--carkit-text);
}

.carkit-connector-widget.is-open .carkit-connector-widget__overlay,
.carkit-connector-widget.is-open .carkit-connector-widget__modal {
  display: block;
}

.carkit-connector-widget__head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px 16px;
  border-bottom: 1px solid var(--carkit-border);
}

.carkit-connector-widget__head h2 {
  margin: 0 0 6px;
  color: var(--carkit-dark);
  font-size: 21px;
  line-height: 1.25;
}

.carkit-connector-widget__head p {
  margin: 0;
  color: var(--carkit-muted);
  font-size: 14px;
  line-height: 1.5;
}

.carkit-connector-widget__close {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border: 1px solid var(--carkit-border);
  border-radius: 8px;
  background: #fff;
  color: var(--carkit-dark);
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
}

.carkit-connector-widget__form {
  padding: 18px 22px 22px;
}

.carkit-connector-widget__trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.carkit-connector-widget__section {
  margin: 0 0 18px;
}

.carkit-connector-widget__section-title {
  margin: 0 0 10px;
  color: var(--carkit-dark);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.carkit-connector-widget label {
  display: block;
  margin: 0 0 12px;
}

.carkit-connector-widget label span {
  display: block;
  margin: 0 0 5px;
  color: var(--carkit-dark);
  font-size: 14px;
  font-weight: 700;
}

.carkit-connector-widget input,
.carkit-connector-widget textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--carkit-border);
  border-radius: 8px;
  background: #fff;
  color: var(--carkit-dark);
  padding: 10px 12px;
  font-size: 14px;
  line-height: 1.35;
}

.carkit-connector-widget textarea {
  resize: vertical;
}

.carkit-connector-widget input[type="file"] {
  padding: 9px;
  background: var(--carkit-soft);
}

.carkit-connector-widget small {
  display: block;
  margin-top: 5px;
  color: var(--carkit-muted);
  font-size: 12px;
  line-height: 1.4;
}

.carkit-connector-widget__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 12px;
}

.carkit-connector-widget__result {
  display: none;
  margin: 0 0 14px;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.45;
}

.carkit-connector-widget__result.is-success {
  display: block;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.carkit-connector-widget__result.is-error {
  display: block;
  background: #fff7ed;
  color: #9a3412;
  border: 1px solid #fed7aa;
}

.carkit-connector-widget__actions {
  display: flex;
  justify-content: flex-end;
}

.carkit-connector-widget__actions button {
  min-height: 42px;
  border: 0;
  border-radius: 8px;
  background: var(--carkit-blue);
  color: #fff;
  padding: 10px 18px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
}

.carkit-connector-widget__actions button:disabled {
  cursor: wait;
  opacity: 0.65;
}

@media (max-width: 640px) {
  .carkit-connector-widget__button {
    right: 12px;
    bottom: 12px;
    max-width: calc(100vw - 24px);
  }

  .carkit-connector-widget__modal {
    inset: auto 10px 68px;
    width: auto;
    max-height: calc(100vh - 88px);
  }

  .carkit-connector-widget__head,
  .carkit-connector-widget__form {
    padding-left: 16px;
    padding-right: 16px;
  }

  .carkit-connector-widget__grid {
    grid-template-columns: 1fr;
  }
}