:root {
  color-scheme: light;
  --ink: #111827;
  --surface: #f6f8fb;
  --panel: #ffffff;
  --accent: #2563eb;
  --mint: #14b8a6;
  --gold: #f59e0b;
  --violet: #8b5cf6;
  --soft-blue: #dbeafe;
  --soft-mint: #ccfbf1;
  --soft-violet: #ede9fe;
  --line: color-mix(in srgb, var(--ink) 11%, transparent);
  --shadow-sm: 0 8px 24px color-mix(in srgb, var(--ink) 7%, transparent);
  --shadow-md: 0 18px 48px color-mix(in srgb, var(--ink) 11%, transparent);
}

* { box-sizing: border-box; }
html { min-height: 100%; }
body {
  margin: 0;
  min-height: 100%;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 7%, white), transparent 280px),
    var(--surface);
  color: var(--ink);
  line-height: 1.5;
}
a { color: var(--ink); text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(24px, 2.4vw, 34px); line-height: 1.12; letter-spacing: 0; margin-bottom: 8px; }
h2 { font-size: 18px; line-height: 1.25; letter-spacing: 0; }
.shell { max-width: 1180px; margin: 0 auto; padding: 22px; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, #0f172a 94%, var(--accent));
  border-bottom: 1px solid color-mix(in srgb, white 12%, transparent);
  box-shadow: 0 12px 30px color-mix(in srgb, var(--ink) 16%, transparent);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex: 0 0 auto;
  padding: 5px 9px;
  border-radius: 8px;
  background: white;
  box-shadow: 0 8px 24px color-mix(in srgb, black 18%, transparent);
  font-weight: 900;
  letter-spacing: 0;
  color: #0f172a;
}

.brand img {
  display: block;
  width: 34px;
  height: 34px;
  object-fit: contain;
}
.brand span {
  color: #0f172a;
  font-size: 18px;
  font-weight: 950;
  line-height: 1;
}
.nav-toggle {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
  pointer-events: none;
}
.nav-menu-button {
  display: none;
  width: 40px;
  height: 40px;
  margin: 0;
  border: 1px solid color-mix(in srgb, white 16%, transparent);
  border-radius: 8px;
  background: color-mix(in srgb, white 8%, transparent);
  cursor: pointer;
}
.nav-menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: white;
}
.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}
.nav-links a,
.nav-credit {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 10px;
  border-radius: 999px;
  color: color-mix(in srgb, white 78%, transparent);
  font-size: 14px;
  font-weight: 700;
}
.nav-links a:hover {
  background: color-mix(in srgb, white 10%, transparent);
  color: white;
}
.nav-links a.active {
  background: white;
  color: #0f172a;
}
.nav-credit {
  border: 1px solid color-mix(in srgb, white 18%, transparent);
  background: color-mix(in srgb, white 8%, transparent);
  color: white;
}

.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 22px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, white 86%, var(--surface));
  box-shadow: var(--shadow-sm);
}
.page-head h1 {
  margin-bottom: 6px;
}
.muted,
.field-help,
.table-subtext {
  color: color-mix(in srgb, var(--ink) 58%, transparent);
}
.field-help,
.table-subtext {
  margin: 6px 0 0;
  font-size: 13px;
}

.grid,
.quick-start {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.card,
.empty-state,
.quick-start a,
.preview-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow-sm);
}
.card { padding: 20px; }
.card h2:first-child {
  margin-bottom: 4px;
}
.grid > .card {
  position: relative;
  overflow: hidden;
}
.grid > .card::before {
  content: "";
  display: block;
  width: 34px;
  height: 4px;
  margin-bottom: 14px;
  border-radius: 999px;
  background: var(--accent);
}
.grid > .card h2 {
  font-size: 30px;
}
.empty-state {
  display: grid;
  justify-items: start;
  padding: 28px;
}
.quick-start { margin: 20px 0 30px; }
.quick-start a {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 96px;
  padding: 14px;
  transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.quick-start a:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.quick-start span {
  color: color-mix(in srgb, var(--ink) 58%, transparent);
  font-size: 14px;
}
.onboarding-panel {
  margin: 20px 0 30px;
}
.onboarding-panel .quick-start {
  margin: 12px 0 0;
}
.tour-overlay[hidden] {
  display: none;
}
.tour-overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 18px;
  background: color-mix(in srgb, var(--ink) 48%, transparent);
}
.tour-card {
  width: min(100%, 680px);
  max-height: min(760px, calc(100vh - 36px));
  overflow: auto;
  border: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
  border-radius: 8px;
  background: white;
  padding: 22px;
  box-shadow: 0 24px 70px color-mix(in srgb, var(--ink) 24%, transparent);
}
.tour-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.tour-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
  margin: 16px 0 0;
}
.tour-steps div {
  padding: 12px;
  border: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  border-radius: 8px;
  background: var(--surface);
}
.tour-steps strong,
.tour-steps span {
  display: block;
}
.tour-steps span {
  margin-top: 5px;
  color: color-mix(in srgb, var(--ink) 60%, transparent);
  font-size: 13px;
}
.help-list {
  margin: 12px 0 0;
  padding-left: 22px;
}
.help-list li { margin: 6px 0; }
.inline-actions {
  margin-top: 6px;
}
.inline-actions a,
.field-help a {
  color: var(--accent);
  font-weight: 850;
}
.security-note {
  margin-bottom: 16px;
  padding: 14px;
  border: 1px solid color-mix(in srgb, var(--mint) 34%, transparent);
  border-radius: 8px;
  background: color-mix(in srgb, var(--mint) 10%, white);
}
.security-note strong {
  display: block;
  margin-bottom: 6px;
}
.security-note p {
  margin: 6px 0 0;
  color: color-mix(in srgb, var(--ink) 68%, transparent);
}

.flash {
  padding: 13px 15px;
  border-radius: 8px;
  margin: 0 0 16px;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
  color: var(--ink);
}
.flash.error {
  border-color: color-mix(in srgb, var(--ink) 28%, transparent);
  background: color-mix(in srgb, var(--ink) 6%, var(--surface));
}

label {
  display: block;
  font-weight: 800;
  margin: 12px 0 6px;
}
input,
select,
textarea {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
  border-radius: 8px;
  background: white;
  color: var(--ink);
  font: inherit;
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
input:focus,
select:focus,
textarea:focus {
  outline: 0;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent);
}
input::placeholder,
textarea::placeholder {
  color: color-mix(in srgb, var(--ink) 38%, transparent);
}
textarea { min-height: 130px; resize: vertical; }
.small-textarea { min-height: 84px; }
.code-area {
  min-height: 220px;
  font-family: Consolas, Monaco, monospace;
  font-size: 13px;
}
.form-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 120px;
  gap: 14px;
}
.settings-group {
  display: grid;
  gap: 10px;
  margin: 18px 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 64%, white);
}
.settings-group h2 {
  margin-bottom: 2px;
  font-size: 17px;
}
.settings-group .form-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.builder-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin: 24px 0 12px;
}
.builder-head h2 { margin-bottom: 4px; }
.block-list {
  display: grid;
  gap: 10px;
}
.builder-block {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: 0 4px 16px color-mix(in srgb, var(--ink) 5%, transparent);
}
.builder-block[draggable="true"] {
  cursor: grab;
}
.block-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.block-top strong {
  text-transform: capitalize;
}
.drag-handle {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 8px;
  border-radius: 8px;
  background: var(--surface);
  color: color-mix(in srgb, var(--ink) 62%, transparent);
  font-size: 12px;
  font-weight: 850;
}
.builder-block input + input {
  margin-top: 8px;
}
.advanced-code {
  margin-top: 18px;
  border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
  border-radius: 8px;
  padding: 12px;
  background: var(--surface);
}
.advanced-code summary {
  cursor: pointer;
  font-weight: 850;
}
.advanced-actions {
  margin: 10px 0 12px;
}

button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 9px 13px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 96%, white), var(--accent));
  color: white;
  font: inherit;
  font-weight: 850;
  cursor: pointer;
  box-shadow: 0 8px 18px color-mix(in srgb, var(--accent) 18%, transparent);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
button:hover,
.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px color-mix(in srgb, var(--accent) 22%, transparent);
}
button:disabled {
  opacity: .5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.button.secondary,
.button.danger {
  background: white;
  color: var(--ink);
  border-color: color-mix(in srgb, var(--ink) 24%, transparent);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--ink) 7%, transparent);
}
.button.secondary:hover,
.button.danger:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: var(--shadow-sm);
}
.actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  flex-wrap: wrap;
}
.compact-actions { margin-top: 0; }
.link-button {
  min-height: auto;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: var(--shadow-sm);
}
.dashboard-campaign-scroll {
  max-height: 300px;
  overflow: auto;
}
.dashboard-campaign-scroll thead th {
  position: sticky;
  top: 0;
  z-index: 1;
}
table {
  width: 100%;
  border-collapse: collapse;
}
th,
td {
  text-align: left;
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 8%, transparent);
  padding: 13px 14px;
  vertical-align: top;
}
th {
  background: color-mix(in srgb, var(--surface) 70%, white);
  color: color-mix(in srgb, var(--ink) 64%, transparent);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0;
}
tbody tr:hover td {
  background: color-mix(in srgb, var(--accent) 3%, white);
}
tr:last-child td { border-bottom: 0; }
.pill,
.status {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 9px;
  border: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}
.status.pending,
.status.processing {
  border-color: color-mix(in srgb, var(--gold) 40%, transparent);
  background: color-mix(in srgb, var(--gold) 12%, white);
}
.status.completed,
.status.sent {
  border-color: color-mix(in srgb, var(--mint) 44%, transparent);
  background: color-mix(in srgb, var(--mint) 12%, white);
}
.status.failed {
  border-color: color-mix(in srgb, #dc2626 34%, transparent);
  background: color-mix(in srgb, #dc2626 8%, white);
}
.status.draft {
  border-color: color-mix(in srgb, var(--violet) 34%, transparent);
  background: color-mix(in srgb, var(--violet) 9%, white);
}
.delivery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(76px, 1fr));
  gap: 4px 12px;
  color: color-mix(in srgb, var(--ink) 62%, transparent);
  font-size: 13px;
}
.auth-shell {
  min-height: calc(100vh - 150px);
  display: grid;
  grid-template-columns: minmax(0, 460px) minmax(280px, 1fr);
  gap: 18px;
  align-items: stretch;
}
.auth-panel,
.auth-aside,
.legal-doc {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.auth-panel {
  align-self: center;
}
.auth-aside {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--soft-blue) 76%, white), color-mix(in srgb, var(--soft-violet) 62%, white));
}
.auth-aside ul {
  margin: 12px 0 0;
  padding-left: 20px;
}
.auth-aside li { margin: 8px 0; }
.spot-illustration {
  display: block;
  width: min(100%, 260px);
  height: auto;
  margin: 0 0 22px;
}
.spot-illustration.small {
  width: 180px;
  margin-bottom: 14px;
}
.spot-illustration.tiny {
  width: 120px;
  margin-bottom: 10px;
}
.auth-switch,
.legal-line {
  margin: 16px 0 0;
  color: color-mix(in srgb, var(--ink) 62%, transparent);
  font-size: 14px;
}
.auth-switch a,
.legal-line a,
.site-footer a {
  color: var(--accent);
  font-weight: 850;
}
.legal-doc {
  max-width: 820px;
  margin: 0 auto;
}
.legal-doc h2 {
  margin-top: 22px;
}
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  color: color-mix(in srgb, var(--ink) 58%, transparent);
  font-size: 14px;
}
.site-footer nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.marketing-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr);
  gap: 22px;
  align-items: center;
  min-height: calc(100vh - 210px);
  padding: 30px 0 18px;
}
.marketing-hero h1 {
  max-width: 820px;
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.02;
}
.marketing-hero .muted {
  max-width: 720px;
  font-size: 17px;
}
.marketing-hero .actions .button.secondary,
.marketing-section .actions .button.secondary {
  background: #0f172a;
  border-color: #0f172a;
  color: white;
}
.marketing-hero .actions .button.secondary:hover,
.marketing-section .actions .button.secondary:hover {
  background: color-mix(in srgb, #0f172a 88%, var(--accent));
  border-color: color-mix(in srgb, #0f172a 88%, var(--accent));
  color: white;
}
.marketing-panel {
  display: grid;
  gap: 18px;
  justify-items: center;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: var(--shadow-md);
}
.marketing-panel img {
  display: block;
  width: min(100%, 360px);
  height: auto;
}
.mini-feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.mini-feature-list span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 5px 10px;
  border: 1px solid color-mix(in srgb, var(--accent) 20%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 7%, white);
  color: color-mix(in srgb, var(--ink) 78%, transparent);
  font-size: 13px;
  font-weight: 800;
}
.marketing-grid {
  margin: 20px 0;
}
.marketing-section {
  margin-top: 18px;
}
.feature-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.feature-steps div {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 70%, white);
}
.feature-steps strong,
.feature-steps span {
  display: block;
}
.feature-steps span {
  margin-top: 6px;
  color: color-mix(in srgb, var(--ink) 62%, transparent);
  font-size: 14px;
}
.row-actions { display: flex; gap: 12px; align-items: center; }
.row-actions form { margin: 0; }

.template-builder {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  gap: 18px;
  align-items: start;
}
.preview-panel {
  position: sticky;
  top: 88px;
  overflow: hidden;
}
.preview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
  background: var(--surface);
}
.segmented {
  display: inline-flex;
  border: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
  border-radius: 8px;
  overflow: hidden;
}
.segmented button {
  min-height: 34px;
  border: 0;
  border-radius: 0;
  background: white;
  color: var(--ink);
  padding: 7px 10px;
}
.segmented button.active {
  background: var(--accent);
  color: white;
}
#email-preview {
  display: block;
  width: 100%;
  min-height: 620px;
  border: 0;
  background: white;
}
#text-preview {
  min-height: 620px;
  margin: 0;
  padding: 18px;
  white-space: pre-wrap;
  font-family: Consolas, Monaco, monospace;
  font-size: 13px;
}
.image-preview {
  margin: 10px 0;
  padding: 10px;
  border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
  border-radius: 8px;
  background: var(--surface);
}
.image-preview img {
  display: block;
  max-width: 220px;
  max-height: 100px;
}
.color-swatch {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 1px solid color-mix(in srgb, var(--ink) 18%, transparent);
  border-radius: 50%;
  vertical-align: -2px;
  margin-right: 6px;
}
.template-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}
.inline-template-picker {
  display: flex;
  gap: 10px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  flex-wrap: nowrap;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 2px 2px 10px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-gutter: stable;
}
.template-option {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 160px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  color: var(--ink);
  text-align: left;
}
.inline-template-picker .template-option {
  flex: 0 0 230px;
  width: 230px;
  min-width: 230px;
  max-width: 230px;
  min-height: 118px;
  scroll-snap-align: start;
}
.inline-template-picker .template-option > * {
  min-width: 0;
}
.inline-template-picker .template-option strong,
.inline-template-picker .template-option .muted {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.inline-template-picker .template-preview {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.template-option:hover,
.template-option.selected {
  border-color: var(--accent);
  transform: translateY(-1px);
}
.template-option.selected {
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 18%, transparent);
}
.template-accent {
  display: block;
  width: 36px;
  height: 4px;
  border-radius: 999px;
  background: var(--template-accent, var(--accent));
}
.template-preview {
  display: block;
  margin-top: 4px;
  color: color-mix(in srgb, var(--ink) 66%, transparent);
  font-size: 13px;
  line-height: 1.4;
}
.template-library {
  display: grid;
  gap: 14px;
}
.template-library-card {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease;
}
.template-library-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.template-mini-preview {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 230px;
  padding: 18px;
  border-top: 7px solid var(--template-accent, var(--accent));
  background: color-mix(in srgb, var(--surface) 70%, white);
}
.mini-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.mini-preview-head img,
.mini-preview-head span {
  display: block;
  max-width: 112px;
  max-height: 44px;
}
.mini-preview-head span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--template-accent, var(--accent));
  color: white;
  font-weight: 900;
}
.mini-preview-head i {
  width: 46px;
  height: 6px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--template-accent, var(--accent)) 32%, white);
}
.template-mini-preview strong {
  font-size: 17px;
  line-height: 1.25;
}
.template-mini-preview p {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  margin: 0;
  color: color-mix(in srgb, var(--ink) 62%, transparent);
  font-size: 13px;
}
.mini-preview-lines {
  display: grid;
  gap: 7px;
  margin-top: 6px;
}
.mini-preview-lines b {
  display: block;
  height: 7px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 10%, transparent);
}
.mini-preview-lines b:nth-child(2) { width: 74%; }
.mini-preview-lines b:nth-child(3) { width: 48%; }
.template-library-body {
  display: grid;
  gap: 12px;
  min-width: 0;
  padding: 18px;
}
.template-title-row,
.template-footer-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}
.template-title-row h2 {
  margin-bottom: 4px;
}
.template-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  color: color-mix(in srgb, var(--ink) 62%, transparent);
  font-size: 13px;
}
.template-footer-row {
  align-items: center;
  margin-top: auto;
}
.compact-empty {
  padding: 18px;
  margin-bottom: 18px;
}
.check-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}
.check-row input { width: auto; min-height: auto; }
.campaign-composer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 390px);
  gap: 18px;
  align-items: start;
}
.campaign-composer.preview-wide {
  grid-template-columns: minmax(340px, .86fr) minmax(420px, 1.14fr);
}
.campaign-composer.preview-narrow {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr);
}
.campaign-composer.preview-hidden {
  grid-template-columns: 1fr;
}
.campaign-composer.preview-hidden .campaign-preview-panel {
  display: none;
}
.campaign-composer.preview-hidden .composer-preview-toggle {
  display: flex;
}
.composer-preview-toggle {
  display: none;
  grid-column: 1 / -1;
  justify-content: flex-end;
}
.composer-main {
  display: grid;
  gap: 14px;
  min-width: 0;
}
.composer-main > *,
#email-template-field {
  min-width: 0;
  max-width: 100%;
}
#email-template-field {
  overflow: hidden;
}
.composer-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 4px;
}
.composer-step span {
  display: grid;
  place-items: center;
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ink);
  color: white;
  font-weight: 900;
}
.composer-step h2 {
  margin-bottom: 3px;
}
.slim-card {
  padding: 16px;
}
.quick-token-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.token-chip {
  min-height: 30px;
  padding: 5px 9px;
  border-color: color-mix(in srgb, var(--accent) 22%, transparent);
  background: color-mix(in srgb, var(--accent) 8%, white);
  color: var(--accent);
  font-size: 13px;
}
.token-reference {
  margin-top: 12px;
  padding: 12px;
  border: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  border-radius: 8px;
  background: var(--surface);
}
.token-reference strong {
  display: block;
  margin-bottom: 6px;
}
.token-reference div {
  display: grid;
  gap: 4px;
  color: color-mix(in srgb, var(--ink) 64%, transparent);
  font-size: 13px;
}
.token-suggestions {
  display: grid;
  gap: 6px;
  margin-top: 10px;
  padding: 8px;
  border: 1px solid color-mix(in srgb, var(--accent) 24%, transparent);
  border-radius: 8px;
  background: white;
  box-shadow: 0 12px 28px color-mix(in srgb, var(--ink) 12%, transparent);
}
.token-suggestions button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 44px;
  border: 0;
  background: var(--surface);
  color: var(--ink);
  text-align: left;
}
.token-suggestions button:hover {
  background: color-mix(in srgb, var(--accent) 8%, white);
}
.token-suggestions span {
  display: grid;
  gap: 2px;
}
.token-suggestions small,
.token-suggestions em {
  color: color-mix(in srgb, var(--ink) 58%, transparent);
  font-size: 12px;
  font-style: normal;
}
.token-suggestions em {
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cta-builder {
  display: grid;
  grid-template-columns: minmax(180px, .9fr) minmax(140px, 1fr) minmax(180px, 1.2fr) auto;
  align-items: end;
  gap: 10px;
  margin-top: 12px;
  padding: 12px;
  border: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 76%, white);
}
.cta-builder strong {
  display: block;
  margin-bottom: 2px;
}
.cta-builder .field-help {
  margin: 0;
}
.cta-builder label {
  margin: 0;
}
.cta-builder label span {
  display: block;
  margin-bottom: 5px;
  color: color-mix(in srgb, var(--ink) 64%, transparent);
  font-size: 12px;
  font-weight: 800;
}
.cta-builder input {
  min-height: 38px;
}
.cta-builder .button {
  min-height: 38px;
  white-space: nowrap;
}
.hidden-preview {
  display: none;
}
.campaign-preview-panel {
  position: static;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: var(--shadow-sm);
}
.preview-actions {
  display: inline-flex;
  gap: 4px;
  border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
  border-radius: 8px;
  overflow: hidden;
  background: white;
}
.preview-actions button {
  min-height: 30px;
  padding: 5px 8px;
  border: 0;
  border-radius: 0;
  background: white;
  color: var(--ink);
  font-size: 12px;
}
.preview-actions button.active {
  background: var(--accent);
  color: white;
}
.campaign-preview-meta {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
}
.campaign-preview-meta span {
  color: color-mix(in srgb, var(--ink) 58%, transparent);
  font-size: 13px;
  font-weight: 800;
}
.campaign-preview-meta strong {
  font-size: 15px;
}
.campaign-email-preview {
  width: 100%;
  max-height: 520px;
  overflow: auto;
  background: color-mix(in srgb, var(--surface) 76%, white);
  padding: 12px;
}
.campaign-email-preview iframe {
  display: block;
  width: 100%;
  min-height: 520px;
  border: 0;
  background: white;
}
.preview-email-shell {
  width: 100%;
  min-width: 0;
}
.preview-email-card {
  overflow: hidden;
  width: 100%;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: white;
}
.preview-email-head {
  padding: 18px;
  border-top: 6px solid var(--accent);
}
.preview-email-head p {
  margin: 0;
  color: #6b7280;
  font-size: 13px;
}
.preview-email-head h3 {
  margin: 10px 0 0;
  color: #111827;
  font-size: 20px;
  line-height: 1.25;
}
.preview-email-image img {
  display: block;
  width: 100%;
  height: auto;
}
.preview-email-body {
  padding: 18px;
  color: #111827;
  font-size: 15px;
  line-height: 1.6;
}
.preview-email-body p:last-child {
  margin-bottom: 0;
}
.readiness-list {
  display: grid;
  gap: 8px;
  padding: 14px;
  border-top: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  background: color-mix(in srgb, var(--surface) 72%, white);
  font-size: 13px;
}
.readiness-list span {
  color: color-mix(in srgb, var(--ink) 62%, transparent);
}
.readiness-list span::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--ink) 24%, transparent);
}
.readiness-list span.ready {
  color: var(--ink);
  font-weight: 800;
}
.readiness-list span.ready::before {
  background: var(--mint);
}
.sticky-actions {
  position: sticky;
  bottom: 0;
  padding: 12px 0 0;
  background: linear-gradient(180deg, transparent, var(--surface) 30%);
}
.delivery-summary {
  margin-bottom: 16px;
}
.table-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}
.message-snippet {
  max-height: 220px;
  overflow: auto;
  margin: 0;
  padding: 12px;
  border: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 70%, white);
  white-space: pre-wrap;
  font-family: Consolas, Monaco, monospace;
  font-size: 13px;
}

.donation-shell {
  min-height: calc(100vh - 112px);
  display: grid;
  place-items: center;
}
.donation-card {
  width: min(100%, 820px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 24px;
  box-shadow: var(--shadow-md);
}
.eyebrow {
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}
.donation-card h1 {
  margin-bottom: 6px;
}
.donation-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 340px);
  gap: 18px;
  align-items: start;
  margin-top: 16px;
}
.donation-form { margin-top: 0; }
.donation-note {
  margin: 0;
  padding: 16px;
  border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
  border-radius: 8px;
  background: var(--surface);
}
.donation-note p {
  margin: 8px 0 0;
  color: color-mix(in srgb, var(--ink) 66%, transparent);
}
.payment-channels {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}
.payment-channels strong {
  grid-column: 1 / -1;
  font-size: 13px;
}
.payment-channels span {
  display: grid;
  gap: 2px;
  min-height: 58px;
  padding: 10px;
  border: 1px solid color-mix(in srgb, var(--accent) 24%, transparent);
  border-radius: 8px;
  background: linear-gradient(180deg, white, color-mix(in srgb, var(--accent) 7%, white));
  color: var(--ink);
}
.payment-channels span::before {
  content: "";
  width: 18px;
  height: 4px;
  border-radius: 999px;
  background: var(--accent);
}
.payment-channels b {
  font-size: 13px;
  line-height: 1.1;
  font-weight: 800;
}
.payment-channels small {
  color: color-mix(in srgb, var(--ink) 58%, transparent);
  font-size: 11px;
  line-height: 1.2;
}
.donation-amount {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 10px;
}
.donation-amount span { font-size: 24px; }
.donation-amount strong { font-size: 56px; line-height: 1; }
input[type="range"] {
  padding: 0;
  border: 0;
  background: transparent;
  accent-color: var(--accent);
}
.slider-labels {
  display: flex;
  justify-content: space-between;
  color: color-mix(in srgb, var(--ink) 58%, transparent);
  font-weight: 800;
}
.mood {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin: 14px auto;
  border-radius: 50%;
  background: var(--surface);
  font-size: 38px;
}
.donation-form button { width: 100%; }

@media (max-width: 980px) {
  .template-builder,
  .campaign-composer,
  .campaign-composer.preview-wide,
  .campaign-composer.preview-narrow,
  .form-grid { grid-template-columns: 1fr; }
  .settings-group .form-grid { grid-template-columns: 1fr; }
  .preview-panel,
  .campaign-preview-panel { position: static; }
  .donation-card {
    width: min(100%, 620px);
  }
  .donation-content {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 680px) {
  .shell { padding: 16px; }
  .nav {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 40px;
    align-items: center;
    gap: 10px;
  }
  .brand img {
    width: 32px;
    height: 32px;
  }
  .brand span {
    font-size: 16px;
  }
  .marketing-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 18px;
  }
  .marketing-hero h1 {
    font-size: clamp(32px, 10vw, 44px);
  }
  .nav-menu-button {
    display: grid;
    place-content: center;
    justify-self: end;
  }
  .nav-links {
    display: none;
    grid-column: 1 / -1;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 8px;
    padding-top: 12px;
  }
  .nav-links a,
  .nav-credit {
    justify-content: space-between;
    width: 100%;
    min-height: 40px;
    padding: 9px 11px;
  }
  .nav-toggle:checked ~ .nav-links {
    display: flex;
  }
  .page-head {
    flex-direction: column;
    align-items: stretch;
  }
  .auth-shell { grid-template-columns: 1fr; }
  .auth-aside { display: none; }
  .template-card-grid:not(.inline-template-picker) {
    grid-template-columns: 1fr;
  }
  .template-library-card {
    grid-template-columns: 1fr;
  }
  .template-mini-preview {
    min-height: 180px;
  }
  .template-title-row,
  .template-footer-row {
    flex-direction: column;
    align-items: stretch;
  }
  .cta-builder {
    grid-template-columns: 1fr;
    align-items: stretch;
  }
  .inline-template-picker .template-option {
    flex-basis: min(82vw, 300px);
    width: min(82vw, 300px);
    min-width: min(82vw, 300px);
    max-width: min(82vw, 300px);
  }
  .campaign-email-preview {
    min-height: 360px;
    max-height: none;
  }
  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
  .compact-actions .button,
  .actions .button,
  .actions button {
    flex: 1 1 180px;
  }
  .donation-shell {
    min-height: auto;
    place-items: start;
  }
  .donation-card { padding: 20px; }
  .payment-channels {
    grid-template-columns: 1fr;
  }
  .donation-amount strong { font-size: 48px; }
  .mood {
    width: 64px;
    height: 64px;
    font-size: 34px;
  }
}