.planner-heading, .simple-welcome, .simple-wizard, .simple-results, .planner-guide {
  width: min(1180px, calc(100% - 48px));
  margin: 28px auto;
}
.planner-heading h1 {
  font-size: clamp(25px, 3vw, 36px);
  line-height: 1.18;
  margin: 8px 0 12px;
  max-width: 860px;
}
.planner-heading > p:last-child {
  font-size: 16px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 800px;
}
.planner-mode-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
  flex-wrap: wrap;
}
.planner-mode-actions a {
  text-decoration: none;
}
.simple-welcome {
  background: white;
  border: 1px solid var(--line);
  border-radius: 12px;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  overflow: hidden;
}
.simple-welcome > div {
  padding: 34px;
}
.simple-welcome h2 {
  font-size: 28px;
  line-height: 1.2;
  max-width: 460px;
  margin: 14px 0;
}
.simple-welcome p {
  max-width: 490px;
  line-height: 1.65;
  color: var(--muted);
}
.simple-label {
  color: var(--green);
  font-weight: bold;
  font-size: 13px;
}
.simple-welcome .primary {
  margin: 10px 0 0;
  min-height: 48px;
  padding-inline: 22px;
}
.simple-welcome-note {
  background: #edf3f0;
  border-left: 1px solid var(--line);
}
.simple-welcome-note > span {
  display: block;
  font-size: 42px;
  line-height: 1;
  color: var(--green);
}
.simple-welcome-note h3 {
  font-size: 21px;
  margin-bottom: 8px;
}
.simple-welcome .simple-minor {
  font-size: 12px;
  margin-bottom: 0;
}
.simple-wizard {
  border: 1px solid var(--line);
  background: white;
  border-radius: 12px;
  padding: 24px;
}
.simple-step-heading, .simple-result-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.simple-step-heading p {
  font-weight: bold;
  color: var(--green);
}
.simple-progress {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 8px 0 30px;
}
.simple-progress li {
  padding: 10px 0;
  border-bottom: 3px solid var(--line);
  color: var(--muted);
}
.simple-progress li[aria-current] {
  color: var(--ink);
  font-weight: bold;
  border-color: var(--red);
}
.simple-progress li[data-complete="true"] {
  border-color: var(--green);
}
.simple-form-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 32px;
}
.simple-question {
  min-width: 0;
}
.simple-question fieldset {
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}
.simple-question legend {
  padding: 0;
  font-size: 25px;
  font-weight: bold;
  line-height: 1.3;
  margin: 0 0 8px;
}
.simple-explanation, .simple-help {
  color: var(--muted);
  line-height: 1.55;
  margin: 8px 0 18px;
}
.simple-help {
  font-size: 12px;
  margin-top: 14px;
}
.simple-options {
  display: grid;
  gap: 10px;
}
.simple-choice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  border: 1px solid #bac7bf;
  border-radius: 8px;
  cursor: pointer;
  background: white;
}
.simple-choice:hover {
  border-color: var(--green);
}
.simple-choice:has(input:checked) {
  border-color: var(--green);
  background: #edf6f1;
  box-shadow: inset 0 0 0 1px var(--green);
}
.simple-choice input {
  margin: 2px 0;
  width: 18px;
  height: 18px;
  accent-color: var(--green);
  flex-shrink: 0;
}
.simple-choice strong, .simple-choice small {
  display: block;
}
.simple-choice strong {
  line-height: 1.4;
}
.simple-choice small {
  font-size: 12px;
  color: #55635b;
  line-height: 1.45;
  margin-top: 4px;
}
.simple-shapes {
  grid-template-columns: 1fr 1fr;
}
.simple-days {
  grid-template-columns: repeat(3, 1fr);
}
.simple-days .simple-choice {
  padding: 14px 10px;
}
.simple-dimensions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}
.simple-dimensions label {
  flex: 1;
  min-width: 110px;
  font-size: 13px;
  font-weight: bold;
}
.simple-dimensions input, .simple-dimensions select {
  width: 100%;
  min-height: 44px;
  padding: 10px;
  margin-top: 8px;
  font-weight: normal;
  background: white;
}
.simple-dimensions input:disabled {
  background: #eef1ef;
}
.simple-house-preview {
  background: #f5f7f5;
  border-radius: 8px;
  padding: 18px;
  align-self: start;
}
.simple-house-preview svg {
  width: 100%;
  height: 250px;
  display: block;
}
.simple-house-preview p {
  text-align: center;
  font-weight: bold;
  margin: 12px 0;
}
.simple-house-preview small {
  display: block;
  color: var(--muted);
  line-height: 1.5;
}
.simple-actions {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 22px;
}
.simple-actions .primary {
  margin-left: auto;
  min-height: 46px;
}
.simple-error {
  color: #a31f26;
  line-height: 1.5;
}
.simple-error:empty {
  display: none;
}
.simple-summary {
  background: #f5f7f5;
  border-radius: 8px;
  padding: 18px;
  margin-top: 20px;
}
.simple-summary p {
  margin-bottom: 0;
  line-height: 1.6;
  color: var(--muted);
}
.simple-loading {
  text-align: center;
  padding: 48px 18px;
}
.simple-loading p {
  min-height: 44px;
  line-height: 1.6;
  color: var(--muted);
}
.simple-spinner {
  display: inline-block;
  width: 34px;
  height: 34px;
  border: 3px solid var(--line);
  border-top-color: var(--green);
  border-radius: 50%;
  animation: simple-spin 1s linear infinite;
}
@keyframes simple-spin {
  to {
    transform: rotate(360deg);
  }
}
.simple-result-heading h2 {
  font-size: 28px;
  margin: 8px 0;
}
.simple-result-heading p {
  color: var(--muted);
  line-height: 1.6;
}
.simple-result-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}
.simple-price-note {
  line-height: 1.6;
  background: #edf3f0;
  padding: 16px 20px;
  border-radius: 8px;
}
.simple-variants {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  align-items: start;
}
.simple-variants:has(> :only-child) {
  grid-template-columns: minmax(0, 650px);
  justify-content: center;
}
.simple-variant {
  background: white;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  min-width: 0;
}
.simple-variant h3 {
  font-size: 25px;
  margin: 10px 0;
}
.simple-variant-meta {
  color: var(--muted);
  font-size: 13px;
}
.simple-view-tabs {
  display: flex;
  gap: 8px;
  margin: 18px 0 12px;
}
.simple-view-tabs button[aria-pressed="true"] {
  background: #edf6f1;
  color: var(--green);
  border-color: var(--green);
  font-weight: bold;
}
.simple-scheme {
  background: #f5f7f5;
  margin: 0;
  border-radius: 8px;
  overflow: hidden;
  padding: 12px;
}
.simple-scheme svg {
  width: 100%;
  height: 265px;
  display: block;
}
.simple-scheme figcaption {
  font-size: 11px;
  color: var(--muted);
  padding: 6px;
  text-align: center;
}
.simple-benefits {
  margin: 18px 0;
  padding-left: 18px;
  line-height: 1.65;
}
.simple-detail-note {
  padding: 12px;
  border-left: 3px solid var(--green);
  background: #f1f6f3;
  line-height: 1.55;
  font-size: 12px;
}
.simple-total {
  border-top: 1px solid var(--line);
  padding: 18px 0 16px;
}
.simple-total small, .simple-total strong {
  display: block;
}
.simple-total small {
  color: var(--muted);
  line-height: 1.5;
}
.simple-total strong {
  font-size: 30px;
  margin-top: 6px;
}
.simple-kit {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  table-layout: fixed;
}
.simple-kit caption {
  text-align: left;
  font-weight: bold;
  padding: 0 0 12px;
}
.simple-kit th {
  text-align: left;
  font-size: 11px;
  color: var(--muted);
  font-weight: normal;
}
.simple-kit th:first-child {
  width: 62%;
}
.simple-kit th:nth-child(2) {
  width: 16%;
}
.simple-kit td, .simple-kit th {
  padding: 12px 5px 12px 0;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}
.simple-kit td:last-child {
  text-align: right;
}
.simple-kit td:first-child {
  overflow-wrap: anywhere;
}
.simple-kit td small {
  display: block;
  color: var(--muted);
  margin-top: 5px;
  line-height: 1.4;
}
.simple-kit a {
  text-decoration-color: #b9c9c0;
  text-underline-offset: 3px;
  line-height: 1.5;
}
.simple-kit-notes {
  margin-top: 18px;
  font-size: 12px;
  line-height: 1.6;
}
.simple-kit-notes summary {
  cursor: pointer;
  padding: 6px 0;
  font-weight: bold;
}
.simple-variant-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}
.simple-variant-actions button {
  flex: 1;
  min-width: 150px;
}
.simple-result-foot {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
  margin-top: 24px;
}
.planner-guide {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding-top: 28px;
  margin-top: 40px;
}
.planner-guide h2 {
  font-size: 21px;
  line-height: 1.3;
}
.planner-guide p {
  color: var(--muted);
  line-height: 1.7;
}
.planner-faq details {
  border-bottom: 1px solid var(--line);
}
.planner-faq summary {
  cursor: pointer;
  padding: 16px 0;
  font-weight: bold;
  line-height: 1.5;
}
.planner-faq details p {
  margin-top: 0;
}
.planner-tour {
  width: min(460px, calc(100% - 32px));
  padding: 24px;
  border: 0;
  border-radius: 12px;
  box-shadow: 0 20px 80px #0003;
}
.planner-tour::backdrop {
  background: transparent;
}
.planner-tour h2 {
  font-size: 22px;
  line-height: 1.4;
}
.planner-tour p {
  line-height: 1.65;
}
.planner-tour > div {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 22px;
}
.planner-tour .primary {
  margin-left: auto;
}
.planner-tour-highlight {
  position: fixed;
  z-index: 50;
  pointer-events: none;
  border: 3px solid white;
  border-radius: 10px;
  box-shadow: 0 0 0 200vmax #14251ad0;
}
#advanced-editor .intro h2 {
  font-size: 28px;
  margin: 8px 0 12px;
}
@media (max-width: 1000px) {
  .header {
    gap: 16px;
    flex-wrap: wrap;
    padding: 16px 24px;
  }
  .header-title {
    display: none;
  }
  .simple-form-layout {
    grid-template-columns: 1.35fr 1fr;
    gap: 20px;
  }
  .simple-result-heading {
    align-items: flex-start;
  }
  .simple-results .simple-variant {
    padding: 18px;
  }
}
@media (max-width: 720px) {
  .planner-heading, .simple-welcome, .simple-wizard, .simple-results, .planner-guide {
    width: calc(100% - 24px);
    margin: 20px auto;
  }
  .header {
    padding: 12px;
  }
  .planner-mode-actions {
    gap: 8px;
  }
  .simple-welcome {
    grid-template-columns: 1fr;
  }
  .simple-welcome > div {
    padding: 24px;
  }
  .simple-welcome-note {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .simple-welcome h2 {
    font-size: 25px;
  }
  .simple-wizard {
    padding: 18px;
  }
  .simple-step-heading {
    gap: 8px;
    font-size: 12px;
  }
  .simple-step-heading .quiet {
    padding: 8px;
    font-size: 12px;
  }
  .simple-progress {
    gap: 6px;
    margin-bottom: 24px;
  }
  .simple-progress li {
    font-size: 11px;
  }
  .simple-form-layout, .simple-variants, .planner-guide {
    grid-template-columns: 1fr;
  }
  .simple-question legend {
    font-size: 23px;
  }
  .simple-house-preview {
    order: 2;
  }
  .simple-house-preview svg {
    height: 175px;
  }
  .simple-days {
    grid-template-columns: 1fr;
  }
  .simple-result-heading {
    display: block;
  }
  .simple-result-tools {
    justify-content: flex-start;
    margin: 12px 0;
  }
  .simple-result-heading h2 {
    font-size: 25px;
  }
  .simple-scheme svg {
    height: 240px;
  }
  .simple-kit th:first-child {
    width: 55%;
  }
  .simple-kit th:nth-child(2) {
    width: 17%;
  }
  .simple-variant-actions {
    flex-direction: column;
  }
  .planner-guide {
    gap: 16px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .simple-spinner {
    animation: none;
    border-color: var(--green);
  }
}
@media print {
  .header, .planner-heading, .skip, #simple-welcome, #simple-wizard, #advanced-editor, #planner-guide, .planner-links, .simple-result-tools, .simple-view-tabs, .simple-variant-actions, #planner-tour, #planner-tour-highlight {
    display: none !important;
  }
  body {
    background: white;
    color: black;
  }
  .simple-results {
    width: 100%;
    margin: 0;
  }
  .simple-variants {
    display: block;
  }
  .simple-variant {
    break-inside: avoid;
    border: 0;
    padding: 10px 0;
  }
  .simple-variant + .simple-variant {
    break-before: page;
  }
  .simple-scheme svg {
    height: 180px;
  }
  .simple-kit {
    font-size: 10px;
  }
  .simple-kit td, .simple-kit th {
    padding-block: 7px;
  }
  .simple-total strong {
    font-size: 24px;
  }
  .simple-price-note {
    font-size: 11px;
  }
  .simple-kit a {
    text-decoration: none;
  }
}