:root {
  color-scheme: light;
  --ink: #1d2924;
  --ink-soft: #52615a;
  --muted: #7b8780;
  --line: #d8ded8;
  --line-strong: #bcc8bf;
  --surface: #f4f4ef;
  --paper: #fffefa;
  --paper-warm: #fbfaf4;
  --accent: #1e6c57;
  --accent-dark: #124b3b;
  --accent-soft: #dcece4;
  --warning: #8a6419;
  --warning-soft: #f5e9c7;
  --danger: #a34e45;
  --danger-soft: #f7e5e0;
  --neutral-soft: #e6ebe6;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--surface);
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-size: 0.96rem;
  line-height: 1.5;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid rgb(30 108 87 / 24%);
  outline-offset: 3px;
}

h1,
h2,
p,
dl,
dd,
ul,
ol {
  margin-top: 0;
}

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
}

h1 {
  margin-bottom: 14px;
  font-size: clamp(2.45rem, 5vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(1.55rem, 2.7vw, 2.35rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.app-shell {
  width: min(100% - 56px, 1240px);
  min-height: 100svh;
  margin: 0 auto;
  padding: 26px 0 28px;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(230px, 1fr) auto minmax(230px, 1fr);
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
}

.brand {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark,
.access-mark {
  display: grid;
  width: 39px;
  height: 39px;
  place-items: center;
  border: 1px solid var(--accent);
  border-radius: 50%;
  color: var(--accent-dark);
  background: var(--accent-soft);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-copy {
  display: grid;
  gap: 1px;
}

.brand-name {
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-caption,
.account-name {
  color: var(--muted);
  font-size: 0.74rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-link,
.text-link,
.back-link {
  color: var(--ink-soft);
  font-size: 0.84rem;
  font-weight: 750;
  text-decoration: none;
  transition: color 140ms ease;
}

.nav-link:hover,
.nav-link.is-active,
.text-link:hover,
.back-link:hover {
  color: var(--accent);
}

.nav-link {
  position: relative;
  padding: 6px 0;
}

.nav-link.is-active::after {
  position: absolute;
  right: 0;
  bottom: -21px;
  left: 0;
  height: 2px;
  background: var(--accent);
  content: "";
}

.nav-count,
.count-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  min-height: 21px;
  border-radius: 999px;
  padding: 2px 7px;
  color: var(--danger);
  background: var(--danger-soft);
  font-size: 0.68rem;
  font-weight: 800;
  vertical-align: 1px;
}

.nav-count {
  margin-left: 5px;
}

.account-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
}

.account-delete-menu {
  position: relative;
}

.account-delete-menu > summary {
  list-style: none;
}

.account-delete-menu > summary::-webkit-details-marker {
  display: none;
}

.account-delete-popover {
  position: absolute;
  z-index: 20;
  top: calc(100% + 12px);
  right: 0;
  width: min(320px, calc(100vw - 30px));
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 18px;
  background: var(--paper);
  box-shadow: 0 18px 42px rgb(29 41 36 / 12%);
  animation: panel-in 160ms ease both;
}

.account-delete-popover > p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.8rem;
}

.account-delete-form {
  display: grid;
  gap: 9px;
  margin-top: 16px;
}

.account-delete-form label {
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.account-delete-form label strong {
  color: var(--ink);
  letter-spacing: 0;
  text-transform: none;
}

.account-delete-form .button {
  width: fit-content;
  margin-top: 4px;
}

.page-content {
  padding: 72px 0 64px;
  animation: page-in 360ms ease both;
}

.page-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 42px;
  margin-bottom: 52px;
}

.page-heading-compact {
  margin-bottom: 42px;
}

.page-heading .lede {
  margin-bottom: 0;
}

.eyebrow {
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.lede {
  max-width: 650px;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.65;
}

.heading-action {
  flex: 0 0 auto;
  margin-bottom: 4px;
}

.button,
button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid var(--accent);
  border-radius: 5px;
  padding: 10px 16px;
  color: #fff;
  background: var(--accent);
  font-size: 0.84rem;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease, transform 140ms ease;
}

.button:hover,
button:hover {
  border-color: var(--accent-dark);
  background: var(--accent-dark);
}

.button:active,
button:active {
  transform: translateY(1px);
}

.button-quiet {
  color: var(--accent-dark);
  background: transparent;
}

.button-quiet:hover {
  color: #fff;
  background: var(--accent-dark);
}

.button-small {
  min-height: 36px;
  padding: 7px 12px;
  font-size: 0.75rem;
}

.button-danger {
  border-color: var(--danger);
  background: var(--danger);
}

.button-danger:hover {
  border-color: #7f352f;
  background: #7f352f;
}

.link-button {
  min-height: auto;
  border: 0;
  padding: 4px 0;
  color: var(--accent);
  background: transparent;
  font-size: 0.78rem;
}

.link-button:hover {
  border-color: transparent;
  color: var(--accent-dark);
  background: transparent;
}

.inline-form {
  margin: 0;
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  margin-bottom: 66px;
}

.signal-item {
  display: grid;
  min-height: 116px;
  align-content: center;
  gap: 7px;
  border-right: 1px solid var(--line);
  padding: 16px 18px;
  color: var(--ink);
  text-decoration: none;
  transition: background-color 140ms ease;
}

.signal-item:first-child {
  padding-left: 0;
}

.signal-item:last-child {
  border-right: 0;
  padding-right: 0;
}

.signal-item:hover {
  background: rgb(255 254 250 / 72%);
}

.signal-label,
.signal-detail {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 750;
}

.signal-value {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.92rem;
  font-weight: 800;
}

.connection-confirmation {
  display: inline-grid;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  color: var(--paper);
  background: var(--accent);
  font-size: 0.72rem;
  font-weight: 900;
  line-height: 1;
}

.signal-detail {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.signal-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--muted);
}

.signal-dot-ok {
  background: var(--accent);
  box-shadow: 0 0 0 4px rgb(30 108 87 / 12%);
}

.signal-dot-warning {
  background: var(--warning);
  box-shadow: 0 0 0 4px rgb(138 100 25 / 12%);
}

.signal-dot-danger {
  background: var(--danger);
  box-shadow: 0 0 0 4px rgb(163 78 69 / 12%);
}

.dashboard-test-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  border-top: 1px solid var(--line-strong);
  padding-top: 22px;
  margin-bottom: 28px;
}

.dashboard-test-heading h2 {
  margin-bottom: 10px;
}

.dashboard-test-heading .section-note {
  max-width: 650px;
  margin-bottom: 0;
}

.dashboard-test {
  margin-bottom: 68px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(310px, 0.8fr);
  gap: 62px;
}

.workspace-section {
  border-top: 1px solid var(--line-strong);
  padding-top: 22px;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.section-heading .eyebrow {
  margin-bottom: 8px;
}

.text-link span,
.back-link {
  transition: transform 140ms ease;
}

.text-link:hover span {
  display: inline-block;
  transform: translateX(3px);
}

.table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}

.data-table th {
  border-bottom: 1px solid var(--line);
  padding: 0 14px 11px;
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}

.data-table th:first-child,
.data-table td:first-child {
  padding-left: 0;
}

.data-table th:last-child,
.data-table td:last-child {
  padding-right: 0;
}

.data-table td {
  border-bottom: 1px solid var(--line);
  padding: 16px 14px;
  vertical-align: middle;
}

.data-table tbody tr {
  transition: background-color 140ms ease;
}

.data-table tbody tr:hover {
  background: rgb(255 254 250 / 68%);
}

.table-primary {
  display: block;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.table-primary:hover {
  color: var(--accent);
}

.table-secondary {
  display: block;
  max-width: 220px;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.75rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.muted-cell {
  color: var(--muted);
  font-size: 0.76rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 5px 9px;
  color: var(--ink-soft);
  background: var(--neutral-soft);
  font-size: 0.69rem;
  font-weight: 850;
  line-height: 1.1;
  white-space: nowrap;
}

.status-badge .connection-confirmation {
  margin: -2px 2px -2px -3px;
}

.status-ok {
  color: var(--accent-dark);
  background: var(--accent-soft);
}

.status-warning {
  color: var(--warning);
  background: var(--warning-soft);
}

.status-danger {
  color: var(--danger);
  background: var(--danger-soft);
}

.status-neutral {
  color: var(--ink-soft);
  background: var(--neutral-soft);
}

.status-badge-large {
  padding: 9px 13px;
  font-size: 0.78rem;
}

.empty-state {
  display: grid;
  gap: 4px;
  padding: 34px 0 15px;
  color: var(--ink-soft);
}

.empty-state strong {
  color: var(--ink);
}

.empty-state span {
  color: var(--muted);
  font-size: 0.82rem;
}

.empty-state-quiet {
  padding-bottom: 0;
}

.back-link {
  display: inline-block;
  margin-bottom: 28px;
}

.detail-heading {
  align-items: center;
  margin-bottom: 44px;
}

.detail-heading .lede {
  margin-bottom: 0;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  gap: 62px;
  margin-bottom: 62px;
}

.detail-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 30px;
  margin-bottom: 0;
}

.detail-list div {
  min-width: 0;
}

dt,
.form-stack label,
.calendar-form label {
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

dd {
  margin: 6px 0 0;
  overflow-wrap: anywhere;
  font-size: 0.9rem;
}

.readiness-panel {
  border-top: 2px solid var(--accent);
  border-bottom: 1px solid var(--line-strong);
  margin-bottom: 48px;
  padding: 22px 0 24px;
}

.readiness-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.readiness-heading h2 {
  margin-top: 4px;
}

.readiness-list {
  display: grid;
  gap: 0;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.readiness-list li {
  display: grid;
  grid-template-columns: minmax(180px, 0.45fr) minmax(0, 1fr);
  gap: 18px;
  border-top: 1px solid var(--line);
  padding: 12px 0;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.readiness-list strong {
  color: var(--ink);
}

.integration-list {
  border-top: 1px solid var(--line-strong);
  margin-bottom: 60px;
}

.integration-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px 150px;
  align-items: center;
  gap: 28px;
  border-bottom: 1px solid var(--line);
  padding: 25px 0;
  color: inherit;
  text-decoration: none;
  transition: background-color 160ms ease, padding 160ms ease;
}

.integration-row:hover {
  padding-right: 12px;
  padding-left: 12px;
  background: rgb(255 254 250 / 72%);
}

.integration-main .eyebrow {
  margin-bottom: 5px;
}

.integration-main h2 {
  font-size: 1.65rem;
}

.integration-main {
  display: grid;
  gap: 5px;
}

.integration-name {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.integration-name > strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.65rem;
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.integration-name .connection-confirmation-large {
  width: 30px;
  height: 30px;
  font-size: 1.05rem;
}

.integration-main > span:last-child {
  max-width: 560px;
  color: var(--muted);
  font-size: 0.82rem;
}

.integration-main p {
  max-width: 560px;
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.integration-state {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.82rem;
}

.integration-action {
  text-align: right;
}

.integration-panel {
  border-top: 2px solid var(--ink);
  margin-bottom: 58px;
  padding-top: 26px;
  scroll-margin-top: 28px;
  animation: panel-in 220ms ease both;
}

.integration-panel[hidden] {
  display: none;
}

.integration-panel > .section-heading {
  margin-bottom: 30px;
}

.integration-data-section {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
  gap: 42px;
  border-top: 1px solid var(--line);
  padding: 28px 0 30px;
}

.integration-data-section-output {
  border-top-color: var(--accent);
}

.integration-data-section-input {
  border-top-color: var(--line-strong);
}

.data-section-heading {
  max-width: 460px;
}

.data-section-heading h3 {
  margin-bottom: 10px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.data-section-heading p {
  margin-bottom: 14px;
  color: var(--ink-soft);
  font-size: 0.86rem;
  line-height: 1.6;
}

.data-section-heading .text-link {
  display: inline-block;
}

.data-section-action {
  align-self: end;
}

.integration-prompt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  margin-top: 30px;
  padding: 20px 0 24px;
}

.integration-prompt-copy {
  display: grid;
  gap: 6px;
}

.integration-prompt-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.integration-prompt-button {
  flex: 0 1 auto;
  max-width: 340px;
  justify-content: flex-start;
  line-height: 1.35;
  text-align: left;
}

.copy-prompt-source {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  border: 0;
  clip: rect(0 0 0 0);
  white-space: pre;
}

.copy-stack {
  display: grid;
  align-content: start;
  gap: 12px;
  max-width: 780px;
}

.copy-stack > label,
.copy-field > label,
.form-field > label,
.offer-upload > label {
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.copy-field {
  display: grid;
  gap: 7px;
}

.field-state {
  display: inline-flex;
  align-items: center;
  margin-left: 5px;
  border-radius: 999px;
  padding: 2px 6px;
  color: var(--accent-dark);
  background: var(--accent-soft);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: none;
  vertical-align: 1px;
}

.copy-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 7px;
}

.copy-output {
  display: flex;
  min-width: 0;
  min-height: 44px;
  align-items: center;
  overflow-wrap: anywhere;
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  padding: 9px 11px;
  color: var(--ink-soft);
  background: var(--neutral-soft);
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  font-size: 0.78rem;
  line-height: 1.35;
  user-select: all;
}

.copy-output-secret {
  min-width: 0;
  color: var(--ink);
  letter-spacing: 0.12em;
}

.copy-control .button {
  white-space: nowrap;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 21px 24px;
  max-width: 920px;
}

.form-field {
  display: grid;
  align-content: start;
  gap: 7px;
}

.form-field-wide {
  grid-column: 1 / -1;
}

.form-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 2px;
}

.connection-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px 30px;
  border-bottom: 1px solid var(--line);
  margin: -4px 0 30px;
  padding-bottom: 24px;
}

.connection-summary div {
  min-width: 0;
}

.connection-summary dd {
  overflow-wrap: anywhere;
  color: var(--ink);
  font-weight: 750;
}

.label-optional {
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0;
  text-transform: none;
}

.offer-upload-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 36px;
  max-width: 920px;
}

.offer-upload {
  display: grid;
  align-content: start;
  gap: 9px;
  border-top: 1px solid var(--line-strong);
  padding-top: 17px;
}

.offer-upload input[type="file"] {
  min-height: auto;
  border: 0;
  border-radius: 0;
  padding: 7px 0;
  background: transparent;
  font-size: 0.8rem;
}

.file-name {
  min-height: 22px;
  overflow-wrap: anywhere;
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 750;
}

.offer-upload .button {
  width: fit-content;
  margin-top: 6px;
}

.offer-template-form {
  display: grid;
  gap: 48px;
  margin-bottom: 62px;
}

.offer-editor-section,
.offer-files-section {
  border-top: 1px solid var(--line-strong);
  padding-top: 22px;
}

.offer-editor-section {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(0, 1fr);
  gap: 36px;
}

.offer-editor-section .data-section-heading {
  align-self: start;
}

.offer-subject-grid {
  max-width: none;
}

.offer-template-textarea {
  min-height: 440px;
  color: var(--ink);
  background: var(--paper-warm);
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  font-size: 0.78rem;
  line-height: 1.6;
  tab-size: 2;
}

.offer-variable-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 24px;
}

.offer-variable-field {
  display: grid;
  align-content: start;
  gap: 7px;
}

.offer-variable-field label {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 7px;
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.offer-variable-field input[readonly] {
  color: var(--muted);
  background: var(--neutral-soft);
}

.template-test-section {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(0, 1fr);
  gap: 36px;
  border-top: 1px solid var(--line-strong);
  padding-top: 28px;
}

.template-test-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 14px;
  max-width: 820px;
}

.template-test-form .form-field {
  min-width: 0;
}

.template-test-form .form-hint {
  margin: 0;
}

.template-test-form .button {
  white-space: nowrap;
}

.offer-files-section {
  margin-bottom: 52px;
}

.offer-files-section > .section-note {
  margin-bottom: 26px;
}

.offer-prompt {
  margin-top: -20px;
}

.section-note strong {
  color: var(--ink);
}

.calendar-section {
  max-width: 720px;
  margin-bottom: 52px;
}

.section-note,
.form-hint {
  color: var(--ink-soft);
  font-size: 0.85rem;
}

.calendar-form {
  display: grid;
  max-width: 440px;
  gap: 10px;
  margin-top: 24px;
}

select,
input,
textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  padding: 9px 11px;
  color: var(--ink);
  background: var(--paper);
}

textarea {
  min-height: 92px;
  resize: vertical;
  line-height: 1.55;
}

select:disabled,
button:disabled {
  cursor: not-allowed;
  opacity: 0.56;
}

.form-hint {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.76rem;
}

.implementation-note {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.implementation-note p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.8;
}

code {
  border-radius: 3px;
  padding: 2px 5px;
  color: var(--accent-dark);
  background: var(--accent-soft);
  font-size: 0.75rem;
}

.pause-banner,
.flash {
  display: flex;
  align-items: center;
  gap: 11px;
  border-bottom: 1px solid var(--line);
  padding: 13px 0;
  color: var(--warning);
  font-size: 0.82rem;
}

.flash {
  color: var(--accent-dark);
  background: transparent;
}

.notice {
  border-left: 3px solid var(--danger);
  padding: 10px 14px;
  color: var(--danger);
  background: var(--danger-soft);
  font-size: 0.84rem;
}

.notice-success {
  border-left-color: var(--accent);
  color: var(--accent-dark);
  background: var(--accent-soft);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  color: var(--muted);
  font-size: 0.7rem;
}

.site-footer a {
  color: var(--accent);
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.access-page {
  min-height: 100svh;
}

.access-shell {
  display: grid;
  grid-template-columns: minmax(54px, 0.7fr) minmax(280px, 500px) minmax(54px, 0.7fr);
  width: min(100% - 56px, 1200px);
  min-height: 100svh;
  align-items: center;
  margin: 0 auto;
}

.access-mark {
  align-self: start;
  margin-top: 48px;
}

.access-content {
  padding: 30px 0 70px;
}

.access-content h1 {
  max-width: 480px;
  font-size: clamp(3rem, 8vw, 6.6rem);
}

.form-stack {
  display: grid;
  max-width: 380px;
  gap: 10px;
  margin-top: 34px;
}

.form-stack input {
  margin-bottom: 9px;
}

.form-stack button {
  width: fit-content;
  margin-top: 11px;
}

.account-switcher {
  position: relative;
}

.account-switcher summary {
  display: grid;
  max-width: 220px;
  cursor: pointer;
  list-style: none;
  line-height: 1.2;
}

.account-switcher summary::-webkit-details-marker {
  display: none;
}

.account-switcher summary strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.79rem;
}

.account-switcher-label {
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.account-switcher-menu {
  position: absolute;
  z-index: 20;
  top: calc(100% + 12px);
  right: 0;
  display: grid;
  width: min(290px, calc(100vw - 30px));
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 7px;
  background: var(--paper);
  box-shadow: 0 18px 42px rgb(29 41 36 / 12%);
  animation: panel-in 160ms ease both;
}

.account-switcher-menu a {
  overflow: hidden;
  border-radius: 4px;
  padding: 9px 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 750;
  text-decoration: none;
}

.account-switcher-menu a:hover,
.account-switcher-menu a[aria-current="page"] {
  color: var(--accent-dark);
  background: var(--accent-soft);
}

.account-switcher-menu .account-switcher-manage {
  border-top: 1px solid var(--line);
  border-radius: 0;
  margin-top: 5px;
  padding-top: 12px;
}

.account-create-form {
  width: min(100%, 430px);
}

.account-create-form > label {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.inline-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 9px;
}

.inline-control .button {
  white-space: nowrap;
}

.account-list {
  border-top: 1px solid var(--line);
}

.account-row {
  display: grid;
  grid-template-columns: minmax(200px, 1.4fr) minmax(150px, 0.8fr) 120px 90px 24px;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
  color: inherit;
  text-decoration: none;
  transition: padding 160ms ease, background-color 160ms ease;
}

.account-row:hover {
  padding-right: 12px;
  padding-left: 12px;
  background: rgb(255 254 250 / 78%);
}

.account-row-main {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.account-row-main strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 1rem;
}

.account-row-main span {
  color: var(--muted);
  font-size: 0.76rem;
}

.account-row-state {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 750;
}

.account-row-arrow {
  color: var(--accent);
  font-size: 1.2rem;
}

.empty-state-onboarding {
  max-width: 620px;
  padding: 56px 0;
}

.settings-warning {
  display: grid;
  grid-template-columns: minmax(250px, 0.7fr) minmax(0, 1fr);
  gap: 28px;
  border-top: 2px solid var(--warning);
  border-bottom: 1px solid var(--line);
  margin-bottom: 58px;
  padding: 18px 0;
  color: var(--ink-soft);
  font-size: 0.84rem;
}

.settings-warning strong {
  color: var(--warning);
}

.integration-panel.is-static {
  display: block;
}

.texts-form {
  border-top: 1px solid var(--line-strong);
}

.template-group {
  margin-bottom: 76px;
}

.template-group:last-child {
  margin-bottom: 0;
}

.template-group-heading {
  max-width: 680px;
  margin-bottom: 26px;
}

.template-group-heading h2 {
  margin-bottom: 10px;
}

.template-group-heading p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.86rem;
}

.text-field-row {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(0, 1fr);
  gap: 36px;
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
}

.text-field-copy label {
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 800;
}

.text-field-copy p {
  margin: 6px 0 8px;
  color: var(--ink-soft);
  font-size: 0.78rem;
}

.text-field-copy span {
  color: var(--muted);
  font-size: 0.69rem;
}

.sticky-form-actions {
  position: sticky;
  z-index: 8;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 22px;
  border-top: 1px solid var(--line-strong);
  padding: 14px 0;
  background: rgb(244 244 239 / 94%);
  backdrop-filter: blur(10px);
}

.sticky-form-actions span {
  color: var(--muted);
  font-size: 0.74rem;
}

.danger-link {
  color: var(--danger);
}

.integration-disconnect {
  margin-top: 18px;
}

@keyframes page-in {
  from {
    opacity: 0;
    transform: translateY(7px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .topbar {
    grid-template-columns: 1fr auto;
  }

  .main-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: flex-start;
    gap: 22px;
  }

  .nav-link.is-active::after {
    bottom: -21px;
  }

  .signal-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .signal-item:nth-child(3) {
    border-right: 0;
  }

  .signal-item:nth-child(n + 4) {
    border-top: 1px solid var(--line);
  }

  .signal-item:nth-child(4) {
    padding-left: 0;
  }

  .dashboard-grid,
  .detail-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .detail-grid {
    margin-bottom: 56px;
  }

  .integration-data-section {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .template-test-section {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .data-section-action {
    align-self: start;
  }

  .account-row {
    grid-template-columns: minmax(190px, 1fr) 150px 110px 24px;
  }

  .text-field-row {
    grid-template-columns: minmax(190px, 0.45fr) minmax(0, 1fr);
    gap: 24px;
  }
}

@media (max-width: 640px) {
  .app-shell,
  .access-shell {
    width: min(100% - 30px, 1240px);
  }

  .app-shell {
    padding-top: 18px;
  }

  .topbar {
    gap: 16px;
  }

  .account-name {
    display: none;
  }

  .account-menu {
    gap: 10px;
  }

  .account-switcher summary {
    max-width: 145px;
  }

  .main-nav {
    gap: 17px;
    overflow-x: auto;
    padding-bottom: 1px;
  }

  .nav-link {
    flex: 0 0 auto;
    font-size: 0.78rem;
  }

  .page-content {
    padding: 48px 0 46px;
  }

  .page-heading,
  .detail-heading {
    display: block;
    margin-bottom: 38px;
  }

  .heading-action {
    margin-top: 24px;
  }

  .account-create-form {
    margin-top: 26px;
  }

  h1 {
    font-size: clamp(2.4rem, 13vw, 4rem);
  }

  .signal-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 50px;
  }

  .signal-item,
  .signal-item:first-child,
  .signal-item:last-child,
  .signal-item:nth-child(4) {
    border-right: 1px solid var(--line);
    padding: 15px 12px;
  }

  .signal-item:nth-child(2n) {
    border-right: 0;
  }

  .signal-item:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .signal-item:nth-child(3) {
    border-right: 1px solid var(--line);
  }

  .signal-item:nth-child(4) {
    border-right: 0;
  }

  .signal-item:nth-child(5) {
    grid-column: 1 / -1;
    border-right: 0;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .data-table-wide thead {
    display: none;
  }

  .data-table-wide,
  .data-table-wide tbody,
  .data-table-wide tr,
  .data-table-wide td {
    display: block;
  }

  .data-table-wide tr {
    border-bottom: 1px solid var(--line);
    padding: 15px 0;
  }

  .data-table-wide td {
    display: grid;
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 12px;
    border: 0;
    padding: 5px 0;
  }

  .data-table-wide td::before {
    color: var(--muted);
    content: attr(data-label);
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .data-table-wide td:first-child {
    padding-left: 0;
  }

  .table-secondary {
    max-width: none;
  }

  .detail-list {
    grid-template-columns: 1fr 1fr;
    gap: 20px 14px;
  }

  .integration-row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 13px 20px;
  }

  .integration-state {
    grid-column: 2;
    grid-row: 1;
  }

  .integration-action {
    grid-column: 1 / -1;
    text-align: left;
  }

  .readiness-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .readiness-list li {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .integration-panel {
    margin-bottom: 46px;
  }

  .integration-prompt {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .integration-prompt-button {
    width: fit-content;
    max-width: 100%;
  }

  .account-row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    padding: 18px 0;
  }

  .account-row-state:nth-of-type(2) {
    display: none;
  }

  .account-row-arrow {
    grid-column: 2;
    grid-row: 1;
  }

  .account-row-state {
    grid-column: 1;
  }

  .settings-warning,
  .text-field-row {
    grid-template-columns: 1fr;
  }

  .inline-control {
    grid-template-columns: 1fr;
  }

  .inline-control .button {
    width: fit-content;
  }

  .sticky-form-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .form-grid,
  .offer-upload-grid,
  .offer-variable-list {
    grid-template-columns: 1fr;
  }

  .offer-editor-section {
    grid-template-columns: 1fr;
  }

  .dashboard-test-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .template-test-form {
    grid-template-columns: 1fr;
  }

  .template-test-form .button {
    width: fit-content;
  }

  .connection-summary {
    grid-template-columns: 1fr;
  }

  .form-field-wide {
    grid-column: auto;
  }

  .copy-control {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .copy-control [data-copy-target]:last-child {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .implementation-note,
  .site-footer {
    display: grid;
    gap: 17px;
  }

  .access-shell {
    display: block;
    padding-top: 30px;
  }

  .access-mark {
    margin: 0 0 58px;
  }

  .access-content {
    padding-bottom: 45px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

.status-count-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.status-count-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  padding: 12px 0;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.status-count-list li > span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.status-count-list strong {
  color: var(--ink);
  font-size: 1.05rem;
}

.dashboard-conversation-table td:first-child {
  width: 42%;
}

.conversation-notes {
  max-width: 840px;
}

.notes-copy {
  max-width: 700px;
  margin: 0;
  color: var(--ink-soft);
  white-space: pre-wrap;
}

.test-warning {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border-top: 2px solid var(--warning);
  border-bottom: 1px solid var(--line);
  margin-bottom: 48px;
  padding: 16px 0;
  color: var(--ink-soft);
  font-size: 0.84rem;
}

.test-warning p {
  max-width: 850px;
  margin: 0;
}

.test-warning strong {
  color: var(--warning);
}

.test-readiness {
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
  margin-bottom: 48px;
  padding: 22px 0 24px;
}

.test-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 62px;
}

.test-transcript,
.test-state {
  min-width: 0;
}

.test-state {
  align-self: start;
  position: sticky;
  top: 24px;
}

.test-window-state {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 750;
}

.test-messages {
  display: grid;
  min-height: 330px;
  align-content: start;
  gap: 18px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
}

.test-empty {
  align-self: center;
  justify-self: center;
  margin: 75px 0;
  color: var(--muted);
  font-size: 0.84rem;
  text-align: center;
}

.test-message {
  max-width: 84%;
  animation: message-in 180ms ease both;
}

.test-message-sender {
  margin-right: auto;
}

.test-message-system {
  margin-left: auto;
}

.test-message-meta {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.test-message-system .test-message-meta {
  color: var(--accent);
  text-align: right;
}

.test-message-body {
  margin-top: 7px;
  border: 1px solid var(--line);
  border-radius: 4px 14px 14px 14px;
  padding: 12px 14px;
  color: var(--ink);
  background: var(--paper);
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.test-message-system .test-message-body {
  border-color: var(--accent-soft);
  border-radius: 14px 4px 14px 14px;
  background: var(--accent-soft);
}

.test-window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
  color: var(--ink-soft);
  font-size: 0.76rem;
}

.test-window-bar strong {
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.test-composer {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.test-composer textarea {
  min-height: 96px;
}

.test-composer-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.test-composer-actions > span {
  color: var(--muted);
  font-size: 0.74rem;
}

.test-error {
  margin: 16px 0 0;
  border-left: 3px solid var(--danger);
  padding: 10px 14px;
  color: var(--danger);
  background: var(--danger-soft);
  font-size: 0.82rem;
}

.test-state-list {
  grid-template-columns: 1fr;
  gap: 19px;
}

.test-state-list dd {
  font-size: 0.94rem;
}

.test-state-note {
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.6;
}

.test-status {
  grid-column: 1 / -1;
  min-width: 0;
}

.test-status-count {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 750;
}

.test-status-empty {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.test-diagnostics {
  display: grid;
  gap: 18px;
}

.test-diagnostic {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.test-diagnostic summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--ink);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 800;
  list-style: none;
}

.test-diagnostic summary::-webkit-details-marker {
  display: none;
}

.test-diagnostic summary::before {
  content: "＋";
  flex: 0 0 auto;
  color: var(--accent);
  font-size: 1rem;
  font-weight: 500;
}

.test-diagnostic[open] summary::before {
  content: "－";
}

.test-diagnostic-body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 30px;
  margin-top: 24px;
}

.test-status-block {
  min-width: 0;
}

.test-status-block-code {
  grid-column: 1 / -1;
}

.test-status-label {
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.test-status-value {
  margin: 6px 0 0;
  color: var(--ink-soft);
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.test-status-code {
  max-height: 260px;
  margin: 7px 0 0;
  overflow: auto;
  border-left: 2px solid var(--accent-soft);
  padding: 11px 14px;
  color: var(--ink-soft);
  background: var(--paper-warm);
  font: 0.74rem/1.6 ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes message-in {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .test-workspace {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .test-state {
    position: static;
  }
}

@media (max-width: 640px) {
  .test-composer-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .test-composer-actions .button {
    width: fit-content;
  }

  .test-message {
    max-width: 94%;
  }

  .test-diagnostic-body {
    grid-template-columns: 1fr;
  }

  .test-diagnostic summary {
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .test-message {
    animation-duration: 0.01ms;
  }
}