:root {
  color-scheme: light;
  --ink: #111312;
  --muted: #686e6b;
  --line: #cdd1cf;
  --line-dark: #a5aaa7;
  --paper: #ffffff;
  --field: #f3f4f3;
  --field-deep: #e7e9e8;
  --steel: #c7cbca;
  --signal: #171918;
  --danger: #9e2d25;
  --panel-width: 440px;
  --topbar-height: 76px;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
  background: var(--field);
  color: var(--ink);
}

body {
  min-width: 320px;
  font-size: 16px;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
}

button,
input,
select {
  font: inherit;
}

button,
a,
input,
select {
  -webkit-tap-highlight-color: transparent;
}

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

button {
  color: inherit;
}

.site-shell {
  min-height: 100vh;
  min-height: 100dvh;
}

.topbar {
  position: relative;
  z-index: 10;
  height: var(--topbar-height);
  display: grid;
  grid-template-columns: var(--panel-width) 1fr auto;
  align-items: center;
  border-bottom: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, 0.96);
}

.brand {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 28px;
  border-right: 1px solid var(--line-dark);
  color: inherit;
  text-decoration: none;
}

.brand-wordmark {
  display: block;
  width: 102px;
  height: auto;
  flex: 0 0 auto;
}

.brand-meta {
  font-size: 0.65rem;
  line-height: 1.15;
  letter-spacing: 0.12em;
}

.step-nav {
  display: flex;
  height: 100%;
  min-width: 0;
  align-items: stretch;
  padding: 0 18px;
}

.step-nav button {
  position: relative;
  flex: 1;
  min-width: 0;
  padding: 0 7px;
  border: 0;
  background: transparent;
  color: #8b908d;
  cursor: default;
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-align: center;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.step-nav button::after {
  content: "";
  position: absolute;
  right: 7px;
  bottom: 14px;
  left: 7px;
  height: 1px;
  background: var(--line);
}

.step-nav button.active,
.step-nav button.complete {
  color: var(--ink);
}

.step-nav button.active::after {
  height: 2px;
  background: var(--ink);
}

.step-nav button.complete {
  cursor: pointer;
}

.text-button {
  border: 0;
  background: transparent;
  cursor: pointer;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.reset-button {
  height: 100%;
  padding: 0 28px;
  border-left: 1px solid var(--line);
  font-size: 0.78rem;
}

.workspace {
  min-height: calc(100vh - var(--topbar-height));
  min-height: calc(100dvh - var(--topbar-height));
  display: grid;
  grid-template-columns: var(--panel-width) 1fr;
}

.control-panel {
  min-height: 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
  border-right: 1px solid var(--line-dark);
  background: var(--paper);
}

.step-meta {
  display: flex;
  justify-content: space-between;
  padding: 20px 28px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.controls {
  min-height: 0;
  overflow-y: auto;
  padding: 34px 28px 48px;
}

.step-heading {
  margin: 0 0 12px;
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.step-intro {
  max-width: 34ch;
  margin: 0 0 32px;
  color: var(--muted);
  font-size: 0.96rem;
}

.option-list {
  display: grid;
  gap: 10px;
}

.format-card,
.material-card,
.function-card,
.run-card {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--paper);
  cursor: pointer;
  text-align: left;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.format-card:hover,
.material-card:hover,
.function-card:hover,
.run-card:hover {
  border-color: var(--ink);
}

.format-card.selected,
.material-card.selected,
.function-card.selected,
.run-card.selected {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.format-card {
  display: block;
  align-items: center;
  min-height: 92px;
  padding: 20px;
  text-align: left;
}

.format-card strong,
.material-card strong,
.function-card strong {
  display: block;
  font-size: 0.98rem;
  font-weight: 500;
}

.format-card small,
.material-card small,
.function-card small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.76rem;
}

.format-card.selected small,
.material-card.selected small,
.function-card.selected small {
  color: #cfd2d0;
}

.field-group {
  margin: 0 0 26px;
}

.field-group label,
.lead-grid label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.number-field {
  position: relative;
}

.number-field input,
.lead-grid input,
.lead-grid select {
  width: 100%;
  height: 52px;
  border: 1px solid var(--line-dark);
  border-radius: 0;
  background: var(--paper);
  padding: 0 50px 0 14px;
  color: var(--ink);
}

.lead-grid input,
.lead-grid select {
  padding-right: 14px;
}

.number-field input:focus,
.lead-grid input:focus,
.lead-grid select:focus {
  border-color: var(--ink);
  outline: 1px solid var(--ink);
  outline-offset: -1px;
}

.number-field span {
  position: absolute;
  right: 14px;
  top: 50%;
  color: var(--muted);
  font-size: 0.78rem;
  transform: translateY(-50%);
}

.field-note,
.prototype-note,
.inline-note {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.76rem;
}

.prototype-note {
  padding: 13px 14px;
  border-left: 2px solid var(--ink);
  background: var(--field);
  line-height: 1.5;
}

.run-stack,
.composition-list {
  display: grid;
  gap: 12px;
}

.composition-row {
  border-top: 1px solid var(--line);
  padding: 16px 0;
}

.composition-row:last-child {
  border-bottom: 1px solid var(--line);
}

.composition-row.over {
  border-color: #c97971;
}

.composition-row.over .module-editor,
.composition-row.over .quantity-control {
  border-color: #d8aaa5;
}

.composition-row-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 13px;
}

.composition-row-head span {
  color: var(--muted);
  font-size: 0.78rem;
}

.composition-row-head > div {
  display: grid;
  gap: 3px;
}

.composition-over {
  color: var(--danger);
}

.length-visual {
  margin: 0 0 14px;
}

.length-track {
  position: relative;
  height: 44px;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  background: var(--paper);
}

.length-module,
.length-free,
.length-overflow {
  position: absolute;
  top: 0;
  bottom: 0;
}

.length-module {
  z-index: 1;
  display: grid;
  place-items: center;
  border-right: 1px solid #858a87;
  background: #d9dcda;
  color: #4b504d;
}

.length-module b,
.length-free b,
.length-overflow b {
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 500;
  white-space: nowrap;
}

.length-free {
  display: grid;
  place-items: center;
  background: repeating-linear-gradient(135deg, #fff, #fff 6px, #eceeed 6px, #eceeed 7px);
  color: var(--muted);
}

.length-overflow {
  z-index: 2;
  display: grid;
  place-items: center;
  background: repeating-linear-gradient(135deg, rgba(158, 45, 37, 0.14), rgba(158, 45, 37, 0.14) 6px, rgba(158, 45, 37, 0.28) 6px, rgba(158, 45, 37, 0.28) 8px);
  color: var(--danger);
}

.length-limit {
  position: absolute;
  z-index: 3;
  top: -1px;
  bottom: -1px;
  width: 1px;
  background: var(--ink);
  transform: translateX(-1px);
}

.length-visual.over .length-limit {
  width: 3px;
  background: var(--danger);
}

.length-caption {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.68rem;
}

.length-caption strong {
  color: var(--ink);
  font-weight: 500;
  text-align: center;
}

.length-visual.over .length-caption strong {
  color: var(--danger);
}

.quantity-control {
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 10px;
  padding: 7px 8px 7px 14px;
  border: 1px solid var(--line);
  font-size: 0.78rem;
}

.quantity-control > div {
  display: grid;
  grid-template-columns: 36px 34px 36px;
  align-items: center;
  text-align: center;
}

.quantity-control button {
  width: 36px;
  height: 34px;
  border: 1px solid var(--line-dark);
  background: var(--paper);
  cursor: pointer;
  font-size: 1.1rem;
}

.quantity-control button:disabled {
  cursor: not-allowed;
  opacity: 0.35;
}

.module-editor-list {
  display: grid;
  gap: 6px;
}

.module-editor {
  min-height: 58px;
  display: grid;
  grid-template-columns: 1fr 132px;
  align-items: center;
  gap: 16px;
  padding: 7px 8px 7px 14px;
  border: 1px solid var(--line);
}

.module-editor > span:first-child {
  display: grid;
  gap: 2px;
}

.module-editor strong {
  font-size: 0.78rem;
  font-weight: 500;
}

.module-editor small {
  color: var(--muted);
  font-size: 0.68rem;
}

.number-field.module-dim input {
  height: 42px;
}

.module-strip {
  display: flex;
  width: 100%;
  min-height: 56px;
  gap: 0;
}

.module-block {
  flex: 1;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-dark);
  background: var(--field);
  font-size: 0.68rem;
}

.filler-block {
  flex: 0 0 auto;
  min-width: 5px;
  background: repeating-linear-gradient(135deg, #fff, #fff 4px, #d8dbd9 4px, #d8dbd9 5px);
}

.run-tabs,
.module-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 22px;
}

.run-card,
.module-tab {
  min-height: 38px;
  padding: 8px 12px;
}

.module-tab {
  border: 1px solid var(--line);
  background: var(--paper);
  cursor: pointer;
  font-size: 0.76rem;
}

.module-tab.active {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.section-label {
  display: block;
  margin: 24px 0 10px;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.function-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.function-card {
  min-height: 92px;
  display: grid;
  grid-template-columns: 58px 1fr;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
}

.function-card:disabled {
  cursor: not-allowed;
  opacity: 0.38;
}

.function-card small {
  font-size: 0.68rem;
}

.function-art {
  width: 54px;
  height: 70px;
  display: block;
}

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

.sub-option-card {
  min-height: 66px;
  display: grid;
  grid-template-columns: 54px 1fr;
  align-items: center;
  gap: 14px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  background: var(--paper);
  cursor: pointer;
  text-align: left;
}

.sub-option-card:hover,
.sub-option-card.selected {
  border-color: var(--ink);
}

.sub-option-card.selected {
  background: var(--ink);
  color: var(--paper);
}

.sub-option-card strong,
.sub-option-card small {
  display: block;
}

.sub-option-card strong {
  font-size: 0.78rem;
  font-weight: 500;
}

.sub-option-card small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.67rem;
}

.sub-option-card.selected small {
  color: #cfd2d0;
}

.ratio-preview {
  width: 48px;
  height: 58px;
  display: block;
  border: 1px solid var(--line-dark);
  background: #fff;
}

.sub-option-card.selected .ratio-preview {
  border-color: #868b88;
}

.cooktop-toggle {
  min-height: 68px;
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) 76px;
  gap: 12px;
  align-items: center;
  margin-top: 18px;
  padding: 12px 14px;
  border: 1px solid var(--line-dark);
  cursor: pointer;
}

.cooktop-toggle.disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.cooktop-toggle input {
  width: 18px;
  height: 18px;
  accent-color: var(--ink);
}

.cooktop-toggle strong,
.cooktop-toggle small {
  display: block;
}

.cooktop-toggle strong {
  font-size: 0.78rem;
  font-weight: 500;
}

.cooktop-toggle small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.68rem;
}

.cooktop-option-preview {
  width: 76px;
  height: 36px;
  display: block;
  color: var(--ink);
}

.material-list {
  display: grid;
  gap: 12px;
}

.material-card {
  display: grid;
  grid-template-columns: 94px 1fr;
  align-items: center;
  padding: 0;
  overflow: hidden;
}

.material-swatch {
  width: 94px;
  height: 82px;
  display: block;
  object-fit: cover;
  border-right: 1px solid var(--line);
}

.material-card.selected .material-swatch {
  border-color: #3d403f;
}

.material-copy {
  padding: 14px 16px;
}

.stone-generic {
  background: #d1cec6;
}

.spec-list,
.estimate-list {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.spec-list li,
.estimate-list li {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.78rem;
}

.spec-list span,
.estimate-list span {
  color: var(--muted);
}

.lead-form {
  display: grid;
  gap: 20px;
}

.studio-field[hidden] {
  display: none;
}

.file-upload {
  position: relative;
  min-height: 78px;
  display: grid;
  grid-template-columns: 44px 1fr;
  align-items: center;
  gap: 13px;
  padding: 12px 14px;
  border: 1px dashed var(--line-dark);
  cursor: pointer;
}

.file-upload:hover {
  border-color: var(--ink);
}

.file-upload input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.file-upload strong,
.file-upload small {
  display: block;
}

.file-upload strong {
  font-size: 0.78rem;
  font-weight: 500;
}

.file-upload small {
  max-width: 280px;
  margin-top: 4px;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.7rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-icon {
  width: 40px;
  height: 48px;
  display: grid;
  place-items: end center;
  padding-bottom: 7px;
  border: 1px solid var(--ink);
  font-size: 0.61rem;
  letter-spacing: 0.06em;
}

.lead-grid {
  display: grid;
  gap: 14px;
}

.required-mark {
  color: var(--danger);
}

.consent-row {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
  font-size: 0.75rem;
  color: var(--muted);
}

.consent-row input {
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  accent-color: var(--ink);
}

.form-error {
  min-height: 1.2em;
  margin: -6px 0 0;
  color: var(--danger);
  font-size: 0.75rem;
}

.estimate-header {
  margin: 3px 0 28px;
  padding: 24px 0 26px;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.estimate-header span {
  display: block;
  margin-bottom: 9px;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.estimate-range {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.7rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 1;
}

.success-line {
  display: flex;
  gap: 9px;
  align-items: center;
  margin-bottom: 14px;
  font-size: 0.75rem;
}

.success-line::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2f6b46;
}

.estimate-actions {
  display: grid;
  grid-template-columns: minmax(120px, 0.7fr) minmax(210px, 1.3fr);
  gap: 8px;
  margin-top: 22px;
}

.commercial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.commercial-card {
  min-height: 132px;
  padding: 14px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.commercial-card > span {
  display: block;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
}

.commercial-card strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
}

.commercial-card p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.45;
}

.contact-success {
  margin: 18px 0 0;
  padding: 13px 14px;
  border-left: 2px solid #2f6b46;
  background: #eef3ef;
  color: #244c34;
  font-size: 0.78rem;
}

.panel-footer {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px;
  padding: 16px 28px;
  border-top: 1px solid var(--line-dark);
  background: var(--paper);
}

.primary-button,
.secondary-button {
  min-height: 50px;
  border-radius: 0;
  cursor: pointer;
  padding: 0 20px;
  transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
}

.primary-button {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.primary-button:hover {
  background: #343736;
}

.primary-button:disabled {
  border-color: var(--line);
  background: var(--field-deep);
  color: #929794;
  cursor: not-allowed;
}

.secondary-button {
  border: 1px solid var(--line-dark);
  background: var(--paper);
}

.secondary-button:hover {
  border-color: var(--ink);
}

.visual-panel {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
  background: var(--field);
}

.visual-toolbar {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 28px;
  border-bottom: 1px solid var(--line);
}

.micro-label {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
}

.visual-toolbar strong,
.visual-summary strong {
  font-size: 0.78rem;
  font-weight: 500;
}

.view-toggle {
  display: flex;
  border: 1px solid var(--line-dark);
}

.view-toggle button {
  min-height: 34px;
  padding: 0 13px;
  border: 0;
  border-right: 1px solid var(--line-dark);
  background: transparent;
  cursor: pointer;
  font-size: 0.72rem;
}

.view-toggle button:last-child {
  border-right: 0;
}

.view-toggle button.active {
  background: var(--ink);
  color: var(--paper);
}

.drawing-stage {
  position: relative;
  min-height: 420px;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 34px;
}

.drawing-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(17, 19, 18, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 19, 18, 0.035) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(to bottom, transparent, #000 14%, #000 86%, transparent);
}

.drawing-stage svg {
  position: relative;
  z-index: 1;
  width: min(100%, 1080px);
  max-height: 68vh;
}

.drawing-empty {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  color: var(--muted);
  text-align: center;
}

.drawing-empty span {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  font-size: 0.72rem;
}

.drawing-empty p {
  max-width: 28ch;
  margin: 0;
  font-size: 0.82rem;
}

.visual-summary {
  min-height: 75px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, 0.62);
}

.visual-summary > div {
  min-width: 0;
  padding: 16px 20px;
  border-right: 1px solid var(--line);
}

.visual-summary > div:last-child {
  border-right: 0;
}

.visual-summary strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.estimate-lock.revealed strong {
  font-size: 0.92rem;
}

.visual-summary .summary-over .micro-label,
.visual-summary .summary-over strong {
  color: var(--danger);
}

.toast {
  position: fixed;
  z-index: 30;
  right: 22px;
  bottom: 22px;
  max-width: 360px;
  padding: 12px 15px;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.78rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1080px) {
  :root {
    --panel-width: 390px;
  }

  .step-nav button {
    font-size: 0;
  }

  .step-nav button::before {
    content: attr(data-short);
    font-size: 0.65rem;
  }

  .brand-meta {
    display: none;
  }
}

@media (max-width: 760px) {
  :root {
    --topbar-height: 62px;
  }

  .topbar {
    position: sticky;
    top: 0;
    grid-template-columns: auto 1fr auto;
  }

  .brand {
    padding: 0 17px;
  }

  .brand-wordmark {
    width: 78px;
  }

  .reset-button {
    padding: 0 16px;
    font-size: 0.7rem;
  }

  .step-nav {
    justify-content: center;
    gap: 5px;
    padding: 0 10px;
  }

  .step-nav button {
    flex: 0 0 7px;
    width: 7px;
    height: 7px;
    align-self: center;
    padding: 0;
    border: 1px solid var(--line-dark);
    border-radius: 50%;
  }

  .step-nav button::before,
  .step-nav button::after {
    display: none;
  }

  .step-nav button.complete {
    background: var(--line-dark);
  }

  .step-nav button.active {
    border-color: var(--ink);
    background: var(--ink);
  }

  .workspace {
    display: flex;
    flex-direction: column;
  }

  .visual-panel {
    order: 0;
    min-height: 310px;
    grid-template-rows: auto minmax(220px, 36vh) auto;
    border-bottom: 1px solid var(--line-dark);
  }

  .control-panel {
    order: 1;
    min-height: calc(64vh - var(--topbar-height));
    border-right: 0;
  }

  .visual-toolbar {
    min-height: 58px;
    padding: 10px 17px;
  }

  .drawing-stage {
    min-height: 220px;
    padding: 18px 14px;
  }

  .drawing-stage svg {
    max-height: 32vh;
  }

  .visual-summary {
    min-height: 58px;
  }

  .visual-summary > div {
    padding: 11px 10px;
  }

  .visual-summary > div:first-child {
    display: none;
  }

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

  .controls {
    overflow: visible;
    padding: 30px 20px 40px;
  }

  .step-meta {
    padding: 16px 20px;
  }

  .panel-footer {
    position: sticky;
    bottom: 0;
    z-index: 12;
    padding: 12px 20px;
  }

}

@media (max-width: 420px) {
  .reset-button {
    width: 44px;
    overflow: hidden;
    color: transparent;
  }

  .reset-button::after {
    content: "↺";
    color: var(--ink);
    font-size: 1rem;
  }

  .function-grid,
  .estimate-actions,
  .commercial-grid {
    grid-template-columns: 1fr;
  }

  .module-editor {
    grid-template-columns: 1fr 116px;
  }

  .view-toggle button {
    padding: 0 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .topbar,
  .control-panel,
  .view-toggle,
  .toast {
    display: none !important;
  }

  .workspace {
    display: block;
  }

  .visual-panel {
    min-height: 100vh;
  }
}