:root {
  font-family:
    Segoe UI,
    Arial,
    sans-serif;
  color: #203438;
  background: #f3f6f5;
  font-size: 15px;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
main {
  max-width: 1100px;
  margin: auto;
  padding: 28px;
}
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}
.brand {
  font-weight: 750;
  letter-spacing: 2px;
  color: #0d6961;
}
.brand span {
  font-weight: 400;
  letter-spacing: 0;
  color: #677b7b;
  margin-left: 16px;
}
.badge {
  background: #e4eeea;
  padding: 7px 12px;
  border-radius: 20px;
  font-size: 12px;
}
h1 {
  font-size: 30px;
  line-height: 1.2;
  margin: 8px 0 12px;
  font-weight: 650;
}
h2 {
  font-size: 19px;
  margin: 0 0 18px;
  font-weight: 600;
}
p {
  line-height: 1.6;
}
section {
  background: #fff;
  border: 1px solid #dce6e1;
  border-radius: 14px;
  padding: 26px;
  margin-bottom: 20px;
}
.intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.intro p {
  margin-bottom: 0;
}
.eyebrow {
  font-size: 11px;
  letter-spacing: 1.6px;
  color: #568275;
}
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.account-toolbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 24px;
}
.account-toolbar #admin-tools {
  flex: 1;
  max-width: 520px;
}
.account-toolbar label {
  margin-bottom: 0;
}
.setup-heading {
  margin: 28px 0 20px;
}
.integration-grid {
  align-items: start;
}
.integration-grid h2 {
  margin-bottom: 12px;
}
.integration-grid input,
.integration-grid select {
  width: 100%;
}
.integration-grid button {
  margin: 6px 8px 6px 0;
}
.integration-grid details {
  margin-top: 20px;
}
.integration-grid a {
  color: #0d6961;
}
@media (max-width: 650px) {
  .account-toolbar {
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
  }
}
.fields {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: #526a69;
  margin-bottom: 16px;
}
input,
select,
textarea {
  font: inherit;
  font-size: 15px;
  background: #fff;
  color: #243c3a;
  border: 1px solid #bdceca;
  border-radius: 7px;
  padding: 11px;
  width: 100%;
}
button {
  background: #126d63;
  color: #fff;
  border: 1px solid #126d63;
  border-radius: 7px;
  padding: 11px 16px;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
}
button:hover {
  filter: brightness(0.94);
}
button:disabled {
  opacity: 0.6;
  cursor: wait;
}
.secondary {
  background: white;
  color: #126d63;
}
.text-button {
  border: none;
  background: none;
  color: #126d63;
  padding: 5px;
}
.buttons {
  display: flex;
  gap: 10px;
}
.muted {
  color: #72817f;
  font-size: 13px;
}
.section-title {
  display: flex;
  justify-content: space-between;
  align-items: start;
}
.row {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #e7eeeb;
  padding: 16px 0;
}
.row input {
  max-width: 140px;
}
.row .buttons {
  flex-wrap: wrap;
}
.row small {
  display: block;
  margin-top: 6px;
  color: #72817f;
}
.messages {
  margin-top: 24px;
  display: grid;
  gap: 12px;
}
.bubble {
  background: #eef5f1;
  border-radius: 10px;
  padding: 16px;
  white-space: pre-wrap;
  line-height: 1.5;
}
.bubble small {
  display: block;
  color: #72817f;
  margin-bottom: 7px;
}
#notice {
  position: sticky;
  bottom: 16px;
  background: #e5efea;
  color: #254c41;
  padding: 0;
  border-radius: 8px;
}
#notice:not(:empty) {
  padding: 16px;
  border: 1px solid #cbded4;
}
#qr {
  margin-top: 20px;
  max-width: 100%;
  height: auto;
}
footer {
  font-size: 12px;
  color: #82918d;
  text-align: center;
  padding: 15px;
}
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid #91c5bd;
  outline-offset: 3px;
}
[hidden] {
  display: none !important;
}
@media (max-width: 750px) {
  main {
    padding: 16px;
  }
  .grid,
  .fields {
    grid-template-columns: 1fr;
  }
  .grid {
    gap: 0;
  }
  .intro,
  .row {
    align-items: stretch;
    flex-direction: column;
  }
  .brand span {
    display: block;
    margin: 6px 0;
  }
  .intro h1 {
    font-size: 25px;
  }
  section {
    padding: 20px;
  }
}