.signup-challenge {
  margin-top: 22px;
  min-width: 0;
}
.signup-challenge[hidden],
.signup-challenge [hidden] {
  display: none;
}
.signup-challenge .field-hint {
  margin: 8px 0;
  line-height: 1.6;
  font-size: 12px;
}
.signup-challenge .inline-link {
  font-size: 12px;
}
.submit-button:disabled {
  cursor: wait;
  opacity: 0.65;
}
.privacy-notice-text {
  white-space: pre-line;
}
.result-page {
  max-width: 720px;
  padding: 48px 24px 64px;
  margin: 0 auto;
}
.result-page .brand {
  display: inline-flex;
  margin-bottom: 48px;
}
.result-card {
  background: #fff;
  border: 1px solid #dde1e7;
  border-radius: 28px;
  padding: clamp(24px, 6vw, 48px);
}
.result-card > img {
  width: 112px;
  height: 112px;
  object-fit: contain;
  margin-bottom: 24px;
}
.result-card h1 {
  font-size: clamp(32px, 7vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin: 0 0 24px;
}
.result-card p {
  margin: 0 0 20px;
  line-height: 1.7;
}
.result-card .button {
  margin-top: 8px;
}
.result-footer {
  margin-top: 28px;
  font-size: 14px;
  color: var(--muted);
}
.inverter-trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-width: 0;
  min-height: 49px;
  padding: 7px 14px;
  border: 1px solid #858e9e;
  border-radius: 12px;
  background: #fff;
  color: var(--navy);
  font-size: 15px;
  text-align: left;
  transition: border-color 0.2s;
}
.inverter-trigger:hover:not(:disabled) {
  border-color: var(--navy);
}
.inverter-trigger:disabled {
  cursor: default;
}
.inverter-trigger[aria-invalid='true'] {
  border-color: #b42318;
}
.inverter-trigger [hidden],
.field-error[hidden] {
  display: none;
}
.inverter-choice {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.inverter-trigger:not(.has-choice) .inverter-choice {
  color: #667085;
}
.inverter-chevron {
  font-size: 24px;
  line-height: 1;
  color: var(--muted);
}
.inverter-trigger .inverter-logo {
  width: 34px;
  height: 34px;
  border-radius: 9px;
}
.field-error {
  font-size: 11px;
  font-weight: 650;
  color: #b42318;
}
.inverter-logo {
  position: relative;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid #e4e7ec;
  border-radius: 13px;
  background: #fff;
  overflow: hidden;
}
.inverter-logo img {
  width: 100%;
  height: 100%;
  padding: 16%;
  object-fit: contain;
}
.inverter-logo img[src$='deye.png'] {
  padding: 2%;
}
.inverter-logo-cloud {
  position: absolute;
  right: 5%;
  bottom: 3%;
  width: 32%;
  height: 32%;
  fill: #1d6fb8;
  stroke: #fff;
  stroke-width: 2.2;
  paint-order: stroke;
}
.inverter-logo-generic {
  border-color: transparent;
  background: var(--canvas);
  color: var(--navy);
}
.inverter-logo-generic svg {
  width: 56%;
  height: 56%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.inverter-logo-generic b {
  font-size: 20px;
  font-weight: 700;
}
.inverter-trigger .inverter-logo-generic b {
  font-size: 16px;
}
.inverter-dialog {
  max-width: 500px;
}
.inverter-options {
  display: grid;
  gap: 8px;
  margin-top: 22px;
}
.inverter-options-other {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid #eaecf0;
}
.inverter-option {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-height: 66px;
  padding: 10px 14px;
  border: 1px solid #e4e7ec;
  border-radius: 16px;
  background: #fff;
  text-align: left;
  transition:
    border-color 0.2s,
    background-color 0.2s;
}
.inverter-option:hover {
  border-color: #98a2b3;
  background: #fcfcfd;
}
.inverter-option[aria-pressed='true'] {
  border-color: var(--navy);
  box-shadow: inset 0 0 0 1px var(--navy);
  background: #f8f9fc;
}
.inverter-text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
}
.inverter-name {
  font-size: 15px;
  font-weight: 650;
  line-height: 1.3;
}
.inverter-detail {
  font-size: 12px;
  line-height: 1.4;
  color: var(--muted);
}
.inverter-badge {
  flex-shrink: 0;
  border-radius: 100px;
  padding: 3px 9px;
  background: var(--solar-soft);
  color: #7a5300;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.5;
  white-space: nowrap;
}
@media (max-width: 600px) {
  .inverter-trigger {
    font-size: 16px;
  }
  .inverter-option {
    gap: 12px;
    padding: 9px 12px;
  }
}