:root {
  --ink: #17202a;
  --muted: #657385;
  --line: #d8e0ea;
  --panel: #ffffff;
  --soft: #f4f7fb;
  --blue: #3157e8;
  --blue-dark: #203fb6;
  --green: #198754;
  --green-soft: #e8f7ef;
  --amber: #b7791f;
  --amber-soft: #fff4d8;
  --danger: #b42318;
  --danger-soft: #fff0ee;
  --shadow: 0 18px 45px rgba(30, 42, 64, 0.12);
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #e8edf4;
  color: var(--ink);
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.browser-app {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  grid-template-rows: auto 1fr;
}

.chrome {
  grid-column: 1 / -1;
  background: #1d252f;
  color: #f8fbff;
  border-bottom: 1px solid #121820;
  position: sticky;
  top: 0;
  z-index: 5;
}

.tab-strip,
.address-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
}

.tab-strip {
  padding-bottom: 0;
}

.tab,
.new-tab,
.chrome-button,
.save-button {
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #eef4fb;
  min-height: 36px;
  border-radius: 8px;
  padding: 7px 11px;
}

.tab {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 210px;
  justify-content: flex-start;
}

.tab small {
  color: #aeb8c5;
  margin-left: auto;
}

.tab.is-active {
  background: #f8fbff;
  color: var(--ink);
  border-color: #f8fbff;
}

.new-tab {
  min-width: 70px;
}

.address-row {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.address-field {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 160px;
  border: 1px solid #445162;
  background: #111820;
  border-radius: 8px;
  padding: 0 10px;
  height: 38px;
}

.address-field span {
  color: #9fb0c3;
  font-size: 12px;
  white-space: nowrap;
}

.address-field input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  color: #f8fbff;
  background: transparent;
}

.save-button {
  background: #ffd45a;
  border-color: #ffd45a;
  color: #1b2530;
  font-weight: 700;
}

.left-nav {
  grid-row: 2;
  background: #f9fbfd;
  border-right: 1px solid var(--line);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--green));
  font-family: Georgia, serif;
  font-size: 25px;
  font-weight: 700;
}

.brand span,
.session-card p,
.small,
.lede,
.section-title p,
.saved-row small,
.nav-item small,
.route-card span,
.route-card em {
  color: var(--muted);
}

.nav-stack {
  display: grid;
  gap: 6px;
}

.nav-item {
  display: grid;
  gap: 2px;
  width: 100%;
  border: 0;
  border-radius: 8px;
  text-align: left;
  padding: 12px;
  background: transparent;
  color: var(--ink);
}

.nav-item.is-active {
  background: #e9f0ff;
  color: var(--blue-dark);
  box-shadow: inset 3px 0 0 var(--blue);
}

.session-card,
.choice-card,
.route-detail,
.browser-preview,
.proof-flow,
.shortcut-strip,
.manager-grid,
.blueprint-detail,
.delete-warning,
.notice-row {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.session-card {
  margin-top: auto;
  padding: 14px;
}

.session-card h2 {
  margin: 4px 0 8px;
  font-size: 17px;
}

.status-line {
  margin-top: 12px;
  padding: 8px 10px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 13px;
}

.warning {
  background: var(--amber-soft);
  color: #6f480c;
}

.content {
  grid-row: 2;
  min-width: 0;
  overflow: auto;
  padding: 22px;
}

.panel {
  display: none;
  max-width: 1340px;
  margin: 0 auto;
}

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

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.panel-head.compact {
  align-items: center;
}

.eyebrow {
  margin: 0 0 5px;
  text-transform: uppercase;
  letter-spacing: 0;
  font-size: 12px;
  color: var(--blue-dark);
  font-weight: 800;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 8px;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  font-size: 20px;
}

.lede {
  max-width: 760px;
  font-size: 17px;
  line-height: 1.55;
}

.state-stack,
.button-row,
.catalog-tools {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.pill,
.chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 800;
  border: 1px solid transparent;
}

.pill.amber {
  background: var(--amber-soft);
  color: #6f480c;
}

.pill.blue {
  background: #e9f0ff;
  color: var(--blue-dark);
}

.pill.green {
  background: var(--green-soft);
  color: #0f6a3e;
}

.launch-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 16px;
  align-items: start;
}

.route-board,
.proof-flow,
.browser-preview {
  min-width: 0;
}

.section-title {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: end;
  margin-bottom: 12px;
}

.section-title h2 {
  margin-bottom: 0;
}

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

.route-card {
  display: grid;
  gap: 8px;
  min-height: 178px;
  text-align: left;
  padding: 16px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 1px 0 rgba(30, 42, 64, 0.04);
}

.route-card strong {
  font-size: 17px;
}

.route-card em {
  align-self: end;
  font-style: normal;
  font-size: 13px;
}

.route-card.is-selected {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px #dce5ff;
}

.route-danger {
  border-color: #f1c1bc;
}

.route-detail {
  padding: 18px;
  position: sticky;
  top: 112px;
  box-shadow: var(--shadow);
}

.drawer-label {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--blue-dark);
  background: #e9f0ff;
  border-radius: 999px;
  padding: 6px 9px;
  font-size: 12px;
  font-weight: 800;
}

.form-stack,
.form-grid {
  display: grid;
  gap: 10px;
}

label {
  display: grid;
  gap: 6px;
  font-weight: 650;
  font-size: 13px;
}

label:has(input[type="checkbox"]) {
  display: flex;
  align-items: center;
}

input,
select {
  min-width: 0;
  border: 1px solid #c7d1df;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  padding: 9px 10px;
}

.impact-box,
.notice-row,
.delete-warning {
  padding: 12px;
  margin: 14px 0;
  background: var(--amber-soft);
  border-color: #f1cf7a;
  color: #5f410b;
  border-radius: 8px;
}

button.primary,
.primary,
.danger-fill {
  border: 0;
  border-radius: 7px;
  color: #fff;
  background: var(--blue);
  padding: 10px 13px;
  font-weight: 800;
}

button.primary:hover,
.primary:hover {
  background: var(--blue-dark);
}

.danger,
.danger-fill {
  color: #fff;
  background: var(--danger);
}

button:not(.tab):not(.new-tab):not(.nav-item):not(.route-card):not(.chrome-button):not(.save-button):not(.primary):not(.danger-fill):not(.blueprint-row):not(.manager-tab) {
  border: 1px solid #c7d1df;
  background: #fff;
  color: var(--ink);
  border-radius: 7px;
  padding: 9px 11px;
}

.full {
  width: 100%;
}

.shortcut-strip,
.proof-flow,
.browser-preview {
  margin-top: 16px;
  padding: 16px;
}

.shortcut-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.shortcut-grid button {
  min-height: 104px;
  text-align: left;
  display: grid;
  align-content: end;
  gap: 5px;
  background:
    linear-gradient(180deg, rgba(23, 32, 42, 0.02), rgba(23, 32, 42, 0.08)),
    #fff;
}

.shortcut-grid span {
  font-weight: 800;
}

.shortcut-grid small {
  color: var(--muted);
}

.flow-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.flow-steps li {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

.flow-steps span {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--blue);
  font-weight: 800;
  margin-bottom: 10px;
}

.flow-steps p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.45;
}

.site-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

.site-canvas {
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 8px;
  position: relative;
}

.site-canvas nav {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 28px;
  border-bottom: 1px solid #edf1f6;
}

.welcome-copy {
  width: min(440px, 56%);
  padding: 70px 0 60px 50px;
  position: relative;
  z-index: 1;
}

.welcome-copy h2 {
  font-family: Georgia, serif;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.2;
}

.welcome-copy b {
  color: var(--blue);
  font-weight: 400;
}

.welcome-copy p {
  font-size: 18px;
  line-height: 1.45;
}

mark {
  background: #fff09a;
  padding: 0 3px;
}

.wp-symbol {
  position: absolute;
  right: -50px;
  bottom: -65px;
  width: 430px;
  height: 430px;
  border: 46px solid #30df73;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: Georgia, serif;
  font-size: 220px;
  font-weight: 900;
  color: #1c1c1c;
}

.two-column,
.transfer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.choice-card {
  padding: 18px;
}

.choice-card.is-selected {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px #dce5ff;
}

.progress {
  height: 10px;
  border-radius: 999px;
  background: #dce3ec;
  overflow: hidden;
  margin: 12px 0;
}

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

.saved-table {
  display: grid;
  gap: 10px;
}

.saved-row {
  display: grid;
  grid-template-columns: auto minmax(180px, 1fr) auto auto auto;
  gap: 12px;
  align-items: center;
  padding: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.saved-row.current {
  background: var(--amber-soft);
  border-color: #f1cf7a;
}

.saved-row div {
  display: grid;
  gap: 3px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  flex: 0 0 auto;
}

.dot-amber {
  background: #ffc72c;
}

.dot-green {
  background: var(--green);
}

.dot-blue {
  background: var(--blue);
}

.manager-grid {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  min-height: 560px;
  overflow: hidden;
}

.manager-tabs {
  background: #f6f8fb;
  border-right: 1px solid var(--line);
  padding: 12px;
  display: grid;
  align-content: start;
  gap: 6px;
}

.manager-tab {
  border: 0;
  text-align: left;
  background: transparent;
  padding: 11px;
  border-radius: 7px;
}

.manager-tab.is-active {
  color: var(--blue-dark);
  background: #e9f0ff;
  font-weight: 800;
}

.manager-panel {
  display: none;
  padding: 18px;
}

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

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

.file-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 14px;
}

.file-tree {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
}

.file-tree ul {
  padding-left: 20px;
  line-height: 2;
}

.file-tree .selected {
  background: #e9f0ff;
  color: var(--blue-dark);
  margin-left: -8px;
  padding-left: 8px;
  border-radius: 5px;
}

pre {
  white-space: pre-wrap;
  margin: 0;
  padding: 16px;
  background: #101820;
  color: #e8f4ff;
  border-radius: 8px;
  overflow: auto;
  line-height: 1.6;
}

.facts {
  display: grid;
  gap: 10px;
}

.facts div {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 12px;
}

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

.facts dd {
  margin: 0;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.log-list p {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
}

.catalog-tools {
  margin-bottom: 14px;
}

.catalog-tools input {
  flex: 1 1 320px;
}

.chip {
  border-color: #c7d1df;
  background: #fff;
}

.chip.is-on {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
}

.catalog-layout {
  display: grid;
  grid-template-columns: minmax(360px, 1fr) 420px;
  gap: 16px;
}

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

.blueprint-row {
  display: grid;
  gap: 5px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}

.blueprint-row span {
  color: var(--muted);
}

.blueprint-row.is-selected {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px #dce5ff;
}

.blueprint-detail {
  padding: 16px;
  position: sticky;
  top: 112px;
}

.thumb {
  min-height: 170px;
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(49, 87, 232, 0.12), rgba(25, 135, 84, 0.18)),
    linear-gradient(135deg, #f8fbff, #e0e7f1);
  display: grid;
  place-items: center;
  color: var(--blue-dark);
  font-weight: 800;
  margin-bottom: 14px;
}

.transfer-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

code {
  background: #eef3fa;
  border: 1px solid #dce5ef;
  border-radius: 4px;
  padding: 1px 4px;
  overflow-wrap: anywhere;
}

@media (max-width: 1120px) {
  .browser-app {
    grid-template-columns: 230px minmax(0, 1fr);
  }

  .route-grid,
  .flow-steps,
  .shortcut-grid,
  .transfer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .launch-layout,
  .catalog-layout {
    grid-template-columns: 1fr;
  }

  .route-detail,
  .blueprint-detail {
    position: static;
  }

  .wp-symbol {
    width: 340px;
    height: 340px;
    font-size: 170px;
  }
}

@media (max-width: 780px) {
  .browser-app {
    display: block;
  }

  .chrome {
    position: static;
  }

  .tab-strip,
  .address-row {
    overflow-x: auto;
  }

  .tab {
    min-width: 190px;
  }

  .address-field {
    flex: 1 0 260px;
  }

  .left-nav {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .session-card {
    margin-top: 0;
  }

  .content {
    padding: 16px;
  }

  .panel-head,
  .panel-head.compact,
  .section-title,
  .site-toolbar {
    display: grid;
  }

  .route-grid,
  .flow-steps,
  .shortcut-grid,
  .two-column,
  .saved-row,
  .manager-grid,
  .form-grid,
  .file-layout,
  .blueprint-list,
  .transfer-grid {
    grid-template-columns: 1fr;
  }

  .manager-tabs {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    grid-template-columns: repeat(5, minmax(110px, 1fr));
    overflow-x: auto;
  }

  .welcome-copy {
    width: auto;
    padding: 32px 20px 260px;
  }

  .site-canvas nav {
    display: grid;
    padding: 18px;
  }

  .wp-symbol {
    right: -80px;
    bottom: -100px;
    width: 300px;
    height: 300px;
    font-size: 145px;
    border-width: 34px;
  }

  .facts div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

@media (max-width: 520px) {
  .nav-stack {
    grid-template-columns: 1fr 1fr;
  }

  h1 {
    font-size: 30px;
  }

  .route-card {
    min-height: 0;
  }
}