:root {
  --blue: #1e6cb4;
  --blue-light: #eaf3ff;
  --blue-xlight: #f3f8fe;
  --yellow: #f5a623;
  --yellow-light: #fff8ed;
  --navy: #0d1f35;
  --text: #1e2d3d;
  --text-mid: #4b5c6b;
  --text-light: #7a8fa0;
  --border: #e2eaf2;
  --card: #f7fafc;
  --page: #dde3ec;
  --white: #fff;
  --stop-bg: #fff1f3;
  --stop-border: #fecdd3;
  --stop-text: #881337;
  --warn-bg: #fff8ed;
  --warn-border: #fcd34d;
  --warn-text: #78350f;
  --info-bg: #f3f8fe;
  --info-border: #bfdbfe;
  --info-text: #1e3a5f;
  --shadow: 0 1px 2px rgba(14, 30, 58, 0.04), 0 10px 28px rgba(14, 30, 58, 0.06);
  --aside: 320px;
  --font: "Plus Jakarta Sans", "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--text);
  font-family: var(--font);
  font-size: 16.5px;
  line-height: 1.55;
}

.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--navy);
  color: var(--white);
  padding: 8px 12px;
  border-radius: 8px;
  z-index: 5;
}

.skip:focus {
  top: 12px;
}

.layout {
  display: grid;
  grid-template-columns: var(--aside) minmax(0, 1fr);
  min-height: 100vh;
  align-items: start;
}

.aside {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-right: 1px solid var(--border);
}

.aside-head,
.aside-foot {
  padding: 22px 22px 16px;
}

.aside-foot {
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.eyebrow,
.kicker,
.nav-label,
.gln-label,
.done-label,
.email-label {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
}

.lockup {
  display: inline-block;
  margin-top: 12px;
}

.lockup img {
  display: block;
  height: 28px;
  width: auto;
}

h1 {
  margin: 14px 0 0;
  font-size: 28px;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--navy);
}

.accent {
  display: block;
  width: 28px;
  height: 3px;
  margin: 10px 0 12px;
  border-radius: 2px;
  background: var(--yellow);
}

.aside-intro,
.aside-note,
.gln-hint,
.check-hint,
.option-hint,
.choose-first {
  color: var(--text-mid);
}

.aside-intro {
  margin: 0 0 16px;
  font-size: 14px;
}

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

.field {
  display: grid;
  gap: 4px;
}

.field label,
.done-label {
  letter-spacing: 0.08em;
}

.field label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light);
}

select,
.copy,
.reset {
  font-family: inherit;
}

select {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--navy);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 14px;
  font-weight: 600;
}

.gln {
  margin-top: 14px;
  padding: 12px 14px;
  background: var(--blue-xlight);
  border: 1px solid var(--info-border);
  border-left: 4px solid var(--blue);
  border-radius: 12px;
}

.gln-num {
  margin: 2px 0 4px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--navy);
}

.gln-hint {
  margin: 0 0 8px;
  font-size: 13px;
}

nav {
  overflow: auto;
  padding: 8px 14px 12px;
  flex: 1;
}

.nav-label {
  padding: 4px 8px 8px;
}

nav a {
  display: block;
  padding: 7px 10px;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 600;
}

nav a:hover {
  background: var(--blue-light);
  color: var(--navy);
}

.progress {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
}

.reset,
.copy {
  border: 0;
  cursor: pointer;
  font-weight: 700;
}

.reset {
  width: 100%;
  background: var(--white);
  color: var(--navy);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 12px;
}

.copy {
  background: var(--blue);
  color: var(--white);
  border-radius: 9px;
  padding: 8px 12px;
  font-size: 13px;
}

.copy:hover,
.reset:hover {
  filter: brightness(0.97);
}

.aside-note {
  margin: 10px 0 0;
  font-size: 12px;
}

main {
  padding: 28px 28px 64px;
  max-width: 860px;
}

.panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 26px 28px 22px;
  margin: 0 0 18px;
  scroll-margin-top: 18px;
}

.panel-head h2,
.panel h2 {
  margin: 4px 0 0;
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--navy);
}

.done {
  margin: 16px 0 0;
  padding: 12px 14px;
  background: var(--blue-xlight);
  border-left: 4px solid var(--blue);
  border-radius: 10px;
  color: var(--navy);
}

.done-label {
  display: block;
  margin-bottom: 2px;
}

.panel p {
  margin: 14px 0 0;
}

.panel .done {
  margin-top: 16px;
}

.callout {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid;
}

.callout strong {
  display: block;
  margin-bottom: 2px;
}

.callout.stop {
  background: var(--stop-bg);
  border-color: var(--stop-border);
  color: var(--stop-text);
}

.callout.warn {
  background: var(--warn-bg);
  border-color: var(--warn-border);
  color: var(--warn-text);
}

.callout.info {
  background: var(--info-bg);
  border-color: var(--info-border);
  color: var(--info-text);
}

.callout p,
.unwritten p {
  margin: 0;
}

.gate {
  margin: 16px 0 0;
  padding: 0;
  border: 0;
}

.gate legend {
  padding: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
}

.choose-first {
  margin: 8px 0 0;
  font-size: 14px;
}

.options {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.option {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  cursor: pointer;
}

.option:has(input:checked) {
  border-color: var(--blue);
  background: var(--blue-light);
}

.option input {
  margin-top: 4px;
}

.option-title {
  display: block;
  font-weight: 700;
  color: var(--navy);
}

.option-hint {
  display: block;
  font-size: 14px;
}

.path,
.plain-list,
.glossary {
  margin: 16px 0 0;
  padding: 0;
}

.path {
  list-style: none;
  display: grid;
  gap: 8px;
}

.path li,
.check,
.action {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
}

.path li {
  padding: 10px 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.path-n,
.marker {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: var(--blue);
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
  flex-shrink: 0;
}

.path strong {
  color: var(--navy);
}

.path p {
  margin: 2px 0 0;
  color: var(--text-mid);
  font-size: 14.5px;
}

.plain-list {
  padding-left: 18px;
}

.plain-list li + li {
  margin-top: 4px;
}

.glossary {
  display: grid;
  gap: 8px;
}

.glossary div {
  padding: 12px 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--blue);
  border-radius: 0 12px 12px 0;
}

.glossary dt {
  font-weight: 800;
  color: var(--navy);
}

.glossary dd {
  margin: 2px 0 0;
  color: var(--text-mid);
}

.checks,
.actions {
  margin-top: 14px;
  display: grid;
  gap: 8px;
}

.check,
.action {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--white);
}

.check {
  cursor: pointer;
}

.check input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
}

.check-label {
  font-weight: 600;
  color: var(--navy);
}

.action .check {
  padding: 0;
  border: 0;
  background: transparent;
}

.check-hint {
  display: block;
  margin-top: 2px;
  font-size: 14px;
}

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

.action-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
}

.shot {
  margin: 10px 0 0;
}

.shot-frame {
  min-height: 132px;
  display: grid;
  place-items: center;
  border: 1.5px dashed var(--border);
  border-radius: 12px;
  background:
    linear-gradient(180deg, var(--card), var(--white));
  color: var(--text-light);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.shot-img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
}

.shot figcaption {
  margin-top: 6px;
  color: var(--text-mid);
  font-size: 13.5px;
}

.email {
  margin-top: 16px;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}

.email-bar {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 10px 14px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
}

.email-subject {
  margin: 0;
  padding: 12px 14px 0;
  font-size: 14px;
  color: var(--text-mid);
}

.email-subject strong {
  color: var(--navy);
}

.email pre {
  margin: 0;
  padding: 12px 14px 16px;
  white-space: pre-wrap;
  font-family: inherit;
  font-size: 15px;
  line-height: 1.55;
}

.magento-link {
  display: inline-flex;
  margin-top: 14px;
  background: var(--blue);
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  padding: 10px 14px;
  border-radius: 10px;
}

.unwritten {
  margin-top: 16px;
  padding: 14px 16px;
  border: 1.5px dashed var(--warn-border);
  border-radius: 12px;
  background: var(--warn-bg);
  color: var(--warn-text);
}

.unwritten strong {
  display: block;
  margin-bottom: 4px;
}

button:focus-visible,
select:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 2px;
}

@media (max-width: 860px) {
  .layout {
    display: block;
  }

  .aside {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  nav {
    overflow: visible;
  }

  .gln {
    position: sticky;
    top: 0;
    z-index: 2;
  }

  main {
    padding: 18px 14px 48px;
  }

  .panel {
    padding: 20px 16px;
  }
}