:root {
  --bg: #f4f7fb;
  --panel: #ffffff;
  --panel-soft: #f8fafc;
  --ink: #142033;
  --muted: #66758a;
  --line: #d9e1ec;
  --line-strong: #b8c6d8;
  --blue: #2563eb;
  --blue-soft: #e8f0ff;
  --green: #15995d;
  --green-soft: #e8f8ef;
  --amber: #b7791f;
  --amber-soft: #fff3d6;
  --danger: #b42318;
  --danger-soft: #ffe7e4;
  --shadow: 0 18px 50px rgba(26, 42, 67, 0.12);
  --radius: 8px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 0;
}

body {
  margin: 0;
  min-width: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

input,
select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  padding: 9px 10px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(260px, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 10px 16px;
  background: #111923;
  color: #eef5ff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.brand,
.current-card,
.management-row,
.inspector-head,
.preview-toolbar,
.site-nav,
.head-actions,
.button-row,
.additional-actions {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  min-width: 0;
}

.brand strong {
  display: block;
  font-size: 15px;
}

.brand span:not(.brand-mark) {
  color: #aab8c8;
  font-size: 12px;
}

.brand-mark,
.wp-token {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  font-weight: 800;
}

.brand-mark {
  width: 32px;
  height: 32px;
  background: #244aa6;
  color: #fff;
  font-size: 12px;
}

.address-bar {
  display: grid;
  grid-template-columns: auto minmax(160px, 1fr);
  gap: 8px;
  align-items: center;
}

.path-field {
  position: relative;
  display: block;
}

.path-field span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.path-field input {
  height: 34px;
  border-color: transparent;
  background: #2a3542;
  color: #dce7f4;
}

.top-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: end;
  min-width: 0;
}

.icon-button,
.primary,
.secondary,
.tiny {
  border-radius: 6px;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
}

.icon-button {
  width: 34px;
  color: #edf4ff;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.primary {
  background: var(--blue);
  color: #fff;
  padding: 9px 14px;
  font-weight: 750;
}

.primary.compact {
  min-height: 32px;
  padding: 7px 12px;
}

.secondary {
  background: #fff;
  border: 1px solid var(--line-strong);
  color: #17324d;
  padding: 8px 12px;
  font-weight: 700;
}

.secondary.warning,
.primary.warning,
.tiny.warning {
  background: var(--amber-soft);
  border-color: #e4b75a;
  color: #713f12;
}

.secondary.danger,
.tiny.danger {
  background: var(--danger-soft);
  border-color: #ffbab4;
  color: var(--danger);
}

.tiny {
  min-height: 28px;
  padding: 5px 8px;
  border: 1px solid var(--line);
  background: #fff;
  color: #263f5e;
  font-size: 12px;
  font-weight: 750;
}

.tiny.primary {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.workspace {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr) 360px;
  gap: 14px;
  padding: 14px;
  min-width: 0;
}

.rail,
.content,
.preview {
  min-width: 0;
}

.rail,
.preview {
  align-self: start;
  position: sticky;
  top: 64px;
}

.rail {
  display: grid;
  gap: 14px;
}

.current-card,
.rail-note,
.table-card,
.inspector,
.source-card,
.save-card,
.saved-management,
.manager-shell,
.additional-actions,
.catalog-detail,
.preview {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(18, 32, 51, 0.03);
}

.current-card {
  gap: 12px;
  padding: 14px;
}

.wp-token {
  width: 42px;
  height: 42px;
  background: #111923;
  color: #fff;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px var(--line-strong);
  font-family: Georgia, serif;
}

.wp-token.small {
  width: 34px;
  height: 34px;
  font-size: 13px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--blue);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 850;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: 18px;
  line-height: 1.18;
}

h2 {
  margin: 0;
  font-size: 28px;
  line-height: 1.1;
}

h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.22;
}

p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.nav-list {
  display: grid;
  gap: 8px;
}

.nav-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  text-align: left;
  padding: 12px;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.nav-item span {
  grid-row: span 2;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: var(--panel-soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.nav-item strong,
.nav-item small {
  min-width: 0;
}

.nav-item small {
  color: var(--muted);
  line-height: 1.3;
}

.nav-item.active {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-soft);
}

.nav-item.active span {
  background: var(--blue);
  color: #fff;
}

.rail-note {
  padding: 14px;
  border-left: 4px solid var(--amber);
  background: var(--amber-soft);
}

.rail-note strong {
  display: block;
  margin-bottom: 6px;
  color: #713f12;
}

.content {
  display: block;
}

.panel {
  display: none;
}

.panel.active {
  display: grid;
  gap: 16px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: start;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.section-head > div:first-child {
  display: grid;
  gap: 6px;
  max-width: 760px;
}

.head-actions {
  gap: 8px;
  flex-wrap: wrap;
  justify-content: end;
}

.flow-proof {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.flow-step {
  min-width: 0;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.flow-step span {
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  margin-bottom: 8px;
  border-radius: 50%;
  background: var(--panel-soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.flow-step strong {
  display: block;
  font-size: 13px;
  line-height: 1.25;
}

.flow-step small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  line-height: 1.35;
}

.flow-step.done {
  border-color: #8fd3b0;
  background: var(--green-soft);
}

.flow-step.done span {
  background: var(--green);
  color: #fff;
}

.flow-step.active {
  border-color: #8eafff;
  background: var(--blue-soft);
}

.flow-step.active span {
  background: var(--blue);
  color: #fff;
}

.flow-step.warning {
  border-color: #e9c36f;
  background: var(--amber-soft);
}

.ledger-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 14px;
}

.table-card {
  min-width: 0;
  overflow: hidden;
}

.table-toolbar {
  display: grid;
  grid-template-columns: minmax(180px, 320px) auto;
  gap: 12px;
  align-items: end;
  padding: 14px;
  border-bottom: 1px solid var(--line);
}

.segmented,
.filter-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.segmented button,
.filter-row button {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #40546d;
  padding: 7px 11px;
  font-weight: 750;
}

.segmented .active,
.filter-row .active {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}

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

table {
  width: 100%;
  min-width: 850px;
  border-collapse: collapse;
}

th,
td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
  font-size: 13px;
}

th {
  background: #f2f6fb;
  color: #52647a;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

td strong,
td small {
  display: block;
}

td small {
  margin-top: 3px;
  color: var(--muted);
}

tr.selected {
  background: #f7fbff;
  box-shadow: inset 4px 0 0 var(--blue);
}

.status,
.state-chip {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.status.amber,
.state-chip.amber {
  background: var(--amber-soft);
  color: #713f12;
}

.status.green,
.state-chip.green {
  background: var(--green-soft);
  color: #087443;
}

.status.blue {
  background: var(--blue-soft);
  color: #1d4ed8;
}

.inspector {
  display: grid;
  gap: 14px;
  padding: 14px;
  align-content: start;
}

.inspector-head {
  justify-content: space-between;
  gap: 10px;
}

.muted {
  color: var(--muted);
}

.choice-stack,
.source-grid,
.save-layout,
.catalog-layout {
  display: grid;
  gap: 14px;
}

.choice-card,
.result-box,
.danger-box,
.warning-panel,
.notice-block,
.notice-inline {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 12px;
}

.browser-choice {
  background: var(--green-soft);
  border-color: #9cddb9;
}

.local-choice {
  background: var(--blue-soft);
  border-color: #aac2ff;
}

.result-box {
  background: #f5fbff;
}

.danger-box {
  background: var(--danger-soft);
  border-color: #ffbab4;
}

.choice-card strong,
.result-box strong,
.danger-box strong,
.warning-panel strong,
.notice-block strong {
  display: block;
  margin-bottom: 5px;
}

.progress-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #30445c;
  font-size: 12px;
  font-weight: 800;
  margin: 10px 0 6px;
}

.progress {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(20, 32, 51, 0.12);
}

.progress span {
  display: block;
  height: 100%;
  background: var(--green);
}

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

.source-card {
  display: grid;
  gap: 12px;
  padding: 16px;
  align-content: start;
}

.source-card.strong {
  background: #f7fbff;
  border-color: #99b8ff;
}

.route-icon {
  width: 42px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  background: #111923;
  color: #fff;
  font-size: 12px;
  font-weight: 850;
}

.route-icon.blue {
  background: var(--blue);
}

.route-icon.green {
  background: var(--green);
}

.route-icon.amber {
  background: var(--amber);
}

.constraint,
.notice-inline {
  color: var(--muted);
  font-size: 13px;
}

.notice-inline {
  background: var(--panel-soft);
}

.notice-inline.warning {
  background: var(--amber-soft);
  border-color: #e4b75a;
  color: #713f12;
}

.meta-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px;
  background: var(--panel-soft);
  border-radius: 6px;
  color: var(--muted);
  font-size: 13px;
}

.save-layout {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
}

.save-card {
  display: grid;
  gap: 14px;
  padding: 16px;
  align-content: start;
}

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

.destination {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 10px;
  align-items: start;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
}

.destination input {
  width: auto;
  margin-top: 2px;
}

.destination strong,
.destination span {
  grid-column: 2;
}

.destination span {
  color: var(--muted);
  line-height: 1.4;
}

.destination.selected {
  border-color: var(--blue);
  background: var(--blue-soft);
}

.copy-progress {
  padding: 12px;
  border: 1px solid #9cddb9;
  border-radius: var(--radius);
  background: var(--green-soft);
}

.detail-list {
  display: grid;
  gap: 8px;
  margin: 0;
}

.detail-list div {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.detail-list dt {
  color: var(--muted);
  font-weight: 750;
}

.detail-list dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.warning-panel {
  background: var(--amber-soft);
  border-color: #e4b75a;
}

.button-row {
  gap: 8px;
  flex-wrap: wrap;
}

.saved-management {
  display: grid;
  gap: 10px;
  padding: 16px;
}

.management-row {
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.management-row > div {
  flex: 1 1 220px;
  min-width: 0;
}

.management-row label {
  flex: 0 1 280px;
}

.management-row.dimmed {
  background: var(--panel-soft);
}

.manager-shell {
  overflow: hidden;
}

.manager-tabs {
  display: flex;
  gap: 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
}

.manager-tabs button {
  padding: 14px 18px;
  background: #fff;
  color: #40546d;
  border-right: 1px solid var(--line);
  font-weight: 800;
}

.manager-tabs button.active {
  color: var(--blue);
  box-shadow: inset 0 -3px 0 var(--blue);
}

.manager-panel {
  display: none;
  padding: 16px;
}

.manager-panel.active {
  display: block;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.check {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  color: var(--ink);
}

.check input {
  width: auto;
}

.destructive-action {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-top: 16px;
  padding: 14px;
  border: 1px solid #e4b75a;
  border-radius: var(--radius);
  background: var(--amber-soft);
}

.file-browser,
.blueprint-editor {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  min-height: 420px;
  border: 1px solid var(--line);
}

.file-tree {
  border-right: 1px solid var(--line);
  background: var(--panel-soft);
}

.file-toolbar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 10px;
  border-bottom: 1px solid var(--line);
}

.file-toolbar button {
  min-height: 30px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #fff;
  color: #263f5e;
  font-size: 12px;
  font-weight: 750;
}

.file-tree ul {
  list-style: none;
  margin: 0;
  padding: 8px;
}

.file-tree li {
  padding: 8px 10px;
  border-radius: 5px;
  color: #32455e;
}

.file-tree li.selected {
  background: var(--blue-soft);
  color: #1d4ed8;
}

.code-view {
  margin: 0;
  padding: 14px;
  overflow: auto;
  background: #fbfcfe;
  color: #9f2d00;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 13px;
  line-height: 1.6;
}

.blueprint-editor aside {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 16px;
  border-right: 1px solid var(--line);
  background: var(--panel-soft);
}

.database-card {
  display: grid;
  gap: 14px;
}

.notice-block {
  background: #eef4ff;
  border-left: 4px solid var(--blue);
}

.logs-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.logs-grid article {
  min-height: 120px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.additional-actions {
  gap: 10px;
  padding: 14px;
  flex-wrap: wrap;
}

.additional-actions strong {
  margin-right: auto;
}

.catalog-layout {
  grid-template-columns: minmax(0, 1fr) 320px;
}

.catalog-list {
  min-width: 0;
}

.catalog-tools {
  display: grid;
  gap: 10px;
  padding: 14px;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.blueprint-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.blueprint-card {
  min-width: 0;
  padding: 0 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
}

.blueprint-card.selected {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-soft);
}

.blueprint-card h3,
.blueprint-card p {
  margin-left: 12px;
  margin-right: 12px;
}

.blueprint-card h3 {
  margin-top: 12px;
  font-size: 15px;
}

.blueprint-card p {
  font-size: 13px;
}

.blueprint-card span {
  display: inline-flex;
  margin: 10px 0 0 12px;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--panel-soft);
  color: #52647a;
  font-size: 12px;
  font-weight: 750;
}

.thumb {
  height: 118px;
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.65), rgba(21, 153, 93, 0.52)),
    linear-gradient(45deg, #23364d, #f2f6fb);
}

.thumb.coffee {
  background:
    linear-gradient(135deg, rgba(111, 62, 20, 0.9), rgba(242, 184, 73, 0.74)),
    repeating-linear-gradient(90deg, #3a1e0d 0 28px, #8a5328 28px 56px);
}

.thumb.gallery {
  background:
    linear-gradient(90deg, rgba(21, 153, 93, 0.55), rgba(255,255,255,0.12)),
    repeating-linear-gradient(90deg, #b58b52 0 38px, #f4ead9 38px 76px, #1a6754 76px 114px);
}

.thumb.news {
  background:
    linear-gradient(180deg, #090d14 0 28%, #fff 28% 100%),
    linear-gradient(135deg, #a31621, #e9c36f);
}

.thumb.nonprofit {
  background:
    linear-gradient(135deg, rgba(180, 35, 24, 0.7), rgba(245, 177, 66, 0.45)),
    radial-gradient(circle at 65% 45%, #fff 0 30px, #9e5b43 31px 100%);
}

.thumb.blog {
  background:
    linear-gradient(135deg, #6a0f36, #2a1022),
    radial-gradient(circle at 25% 55%, #e5d7df 0 32px, transparent 33px);
}

.compact-card {
  padding: 14px;
}

.compact-card h3,
.compact-card p {
  margin-left: 0;
  margin-right: 0;
}

.compact-card span {
  margin-left: 0;
}

.catalog-detail {
  align-self: start;
  position: sticky;
  top: 64px;
  display: grid;
  gap: 12px;
  padding: 14px;
}

.button-stack {
  display: grid;
  gap: 8px;
}

.preview {
  overflow: hidden;
}

.preview-toolbar {
  gap: 8px;
  padding: 10px;
  border-bottom: 1px solid var(--line);
}

.preview-toolbar button {
  min-height: 30px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: #263f5e;
  font-weight: 750;
}

.preview-toolbar .state-chip {
  margin-left: auto;
}

.wp-preview {
  min-height: 620px;
  background: #fff;
}

.wp-adminbar {
  padding: 9px 12px;
  background: #1d2327;
  color: #e8eef3;
  font-size: 12px;
}

.site-nav {
  gap: 16px;
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid #eef2f6;
  font-size: 13px;
}

.hero-preview {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px;
  gap: 18px;
  align-items: center;
  padding: 56px 20px;
}

.hero-preview h2 {
  margin: 0 0 16px;
  font-family: Georgia, serif;
  font-size: 38px;
  font-weight: 500;
  line-height: 1.15;
}

.hero-preview h2 span {
  color: #335cff;
}

.hero-preview mark {
  display: inline;
  background: #fff0a8;
}

.hero-preview button {
  display: block;
  width: 100%;
  margin-top: 18px;
  min-height: 46px;
  border-radius: 4px;
  background: #3858ee;
  color: #fff;
  font-weight: 800;
}

.playground-mark {
  width: 150px;
  height: 150px;
  display: grid;
  place-items: center;
  border: 14px solid #1f1f1f;
  border-radius: 50%;
  color: #1f1f1f;
  font-family: Georgia, serif;
  font-size: 96px;
  font-weight: 800;
  outline: 22px solid #35e979;
}

@media (max-width: 1240px) {
  .workspace {
    grid-template-columns: 250px minmax(0, 1fr);
  }

  .preview {
    grid-column: 1 / -1;
    position: static;
  }

  .wp-preview {
    min-height: 420px;
  }

  .hero-preview {
    grid-template-columns: minmax(0, 1fr) 120px;
  }

  .playground-mark {
    width: 120px;
    height: 120px;
    font-size: 74px;
  }
}

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

  .top-actions {
    justify-content: start;
    flex-wrap: wrap;
  }

  .workspace {
    grid-template-columns: 1fr;
  }

  .rail,
  .catalog-detail {
    position: static;
  }

  .nav-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-head,
  .ledger-layout,
  .save-layout,
  .catalog-layout {
    grid-template-columns: 1fr;
  }

  .section-head {
    display: grid;
  }

  .flow-proof,
  .source-grid,
  .blueprint-grid,
  .settings-grid,
  .logs-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .table-toolbar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .topbar,
  .workspace {
    padding-left: 10px;
    padding-right: 10px;
  }

  .brand {
    align-items: start;
  }

  .address-bar {
    grid-template-columns: 1fr;
  }

  .address-bar .icon-button {
    width: 100%;
  }

  .state-chip.amber {
    width: 100%;
    justify-content: center;
  }

  h2 {
    font-size: 23px;
  }

  .nav-list,
  .flow-proof,
  .source-grid,
  .destination-grid,
  .settings-grid,
  .logs-grid,
  .blueprint-grid {
    grid-template-columns: 1fr;
  }

  .section-head,
  .current-card,
  .management-row,
  .destructive-action {
    align-items: stretch;
  }

  .current-card,
  .section-head,
  .management-row,
  .destructive-action {
    flex-direction: column;
  }

  .head-actions,
  .button-row,
  .additional-actions {
    justify-content: stretch;
  }

  .head-actions > *,
  .button-row > *,
  .additional-actions > *,
  .button-stack > *,
  .preview-toolbar button {
    width: 100%;
  }

  .file-browser,
  .blueprint-editor {
    grid-template-columns: 1fr;
  }

  .file-tree,
  .blueprint-editor aside {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .detail-list div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .preview-toolbar {
    flex-wrap: wrap;
  }

  .preview-toolbar .state-chip {
    margin-left: 0;
    width: 100%;
    justify-content: center;
  }

  .site-nav {
    display: grid;
    gap: 8px;
  }

  .hero-preview {
    grid-template-columns: 1fr;
    padding: 34px 16px;
  }

  .hero-preview h2 {
    font-size: 30px;
  }

  .playground-mark {
    width: 110px;
    height: 110px;
    justify-self: center;
    font-size: 64px;
    outline-width: 16px;
  }
}