:root {
  --bg: #f4f1ea;
  --surface: #ffffff;
  --ink: #1f2528;
  --muted: #667174;
  --line: #d8d1c4;
  --brand: #245a52;
  --brand-2: #c86738;
  --warning: #aa4b24;
  --danger: #8f2323;
  --ok: #2f6c48;
  --shadow: 0 18px 45px rgba(31, 37, 40, 0.11);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}

button,
input,
select {
  font: inherit;
}

.topbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(18px, 4vw, 56px) 24px;
  color: #f8f5ef;
  background: #23302f;
}

.internal-link {
  color: #f8f5ef;
  border: 1px solid rgba(248, 245, 239, 0.45);
  border-radius: 6px;
  padding: 10px 12px;
  text-decoration: none;
  font-weight: 700;
  background: transparent;
}

.top-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.as-button {
  cursor: pointer;
}

.topbar h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(28px, 5vw, 54px);
  line-height: 1.12;
  letter-spacing: 0;
}

.top-note,
.eyebrow {
  margin: 0;
  color: inherit;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.eyebrow {
  color: var(--brand-2);
}

.shell {
  width: min(1500px, calc(100% - 32px));
  margin: 24px auto 40px;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(430px, 1fr) minmax(460px, 1fr);
  gap: 24px;
}

.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 20px;
}

.panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.workspace > *,
.results-grid > *,
.field-grid > *,
.layer-row > * {
  min-width: 0;
}

.input-panel,
.visual-panel,
.notice-panel,
.results-grid .panel {
  padding: 26px;
}

.notice-panel {
  margin-top: 20px;
}

.panel-heading {
  margin-bottom: 18px;
}

.panel-heading.compact {
  margin-top: 22px;
}

.panel-heading h2 {
  margin: 4px 0 0;
  font-size: 23px;
  line-height: 1.25;
  letter-spacing: 0;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.address-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.field {
  display: grid;
  gap: 7px;
  min-width: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.field-note {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

.field.small {
  min-width: 140px;
}

.input-unit,
select {
  display: flex;
  align-items: center;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfaf7;
}

.input-unit input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  padding: 12px 10px 12px 12px;
  color: var(--ink);
  background: transparent;
}

.input-unit input[type="checkbox"] {
  width: auto;
  min-width: 18px;
  height: 18px;
  margin-left: 12px;
}

.input-unit input:disabled,
select:disabled {
  color: #909996;
  cursor: not-allowed;
}

.input-unit b {
  padding-right: 12px;
  color: var(--muted);
  white-space: nowrap;
}

select {
  width: 100%;
  padding: 0 12px;
  color: var(--ink);
}

.toggles {
  display: grid;
  gap: 12px;
  margin-top: 18px;
  color: var(--ink);
  font-size: 15px;
}

.rooms-panel {
  margin-top: 18px;
}

.rooms-list {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.room-row {
  display: grid;
  grid-template-columns: minmax(110px, 1fr) 100px 100px 90px 92px;
  align-items: end;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf7;
}

.room-row label {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.room-row input,
.room-row button,
.secondary-button {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  background: #fff;
}

.room-row button,
.secondary-button {
  color: #fff;
  border-color: var(--brand);
  background: var(--brand);
  cursor: pointer;
  font-weight: 700;
}

.toggles label,
.layer-active {
  display: flex;
  align-items: center;
  gap: 8px;
}

.layer-toggle {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  border: 1px solid #8ca39c;
  border-radius: 5px;
  color: #fff;
  background: var(--brand);
  cursor: pointer;
  font-size: 15px;
  font-weight: 800;
  line-height: 1;
}

.layer-toggle[aria-pressed="false"] {
  color: transparent;
  background: #e8e4da;
}

.layers-editor {
  display: grid;
  gap: 10px;
}

.layer-row {
  display: grid;
  grid-template-columns: minmax(220px, 1.4fr) minmax(100px, 0.6fr) minmax(100px, 0.6fr) minmax(90px, 0.45fr);
  align-items: center;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf7;
}

.customer-layers-editor .layer-row {
  grid-template-columns: minmax(230px, 1.15fr) minmax(230px, 1fr) minmax(145px, 0.55fr);
}

.prices-hidden .price-field,
.prices-hidden .cost-panel {
  display: none;
}

.layer-row.inactive {
  opacity: 0.58;
}

.layer-title {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 12px;
  font-weight: 700;
  line-height: 1.3;
}

.layer-title span {
  white-space: normal;
}

.mini-field {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.mini-field select {
  min-height: 42px;
  padding: 0 10px;
  font-size: 14px;
}

.swatch {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  border-radius: 3px;
}

.layer-row input[type="number"] {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px;
  background: #fff;
}

.layer-row input[type="number"]:disabled {
  background: #ece8df;
}

.layer-row input[type="range"] {
  width: 100%;
}

.layer-range {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.height-status {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.status-chip,
.metric,
.cost-line,
.notice {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf7;
}

.status-chip {
  padding: 12px;
}

.status-chip b,
.metric b {
  display: block;
  font-size: 22px;
  line-height: 1.05;
}

.status-chip span,
.metric span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.build-sketch {
  display: flex;
  flex-direction: column-reverse;
  height: 420px;
  overflow: hidden;
  border: 1px solid #bfc7c2;
  border-radius: 8px;
  background: repeating-linear-gradient(
    45deg,
    #eef0ec,
    #eef0ec 8px,
    #e2e6df 8px,
    #e2e6df 16px
  );
}

.sketch-layer {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.45);
  color: #17201f;
  font-weight: 700;
}

.sketch-layer.has-fibers::after {
  content: "";
  position: absolute;
  inset: 6px 10px;
  opacity: 0.48;
  background:
    radial-gradient(circle at 12px 8px, rgba(31, 37, 40, 0.7) 0 1px, transparent 2px),
    radial-gradient(circle at 30px 18px, rgba(31, 37, 40, 0.55) 0 1px, transparent 2px),
    radial-gradient(circle at 54px 10px, rgba(31, 37, 40, 0.55) 0 1px, transparent 2px),
    repeating-linear-gradient(25deg, transparent 0 18px, rgba(31, 37, 40, 0.28) 18px 20px, transparent 20px 36px);
  background-size: 72px 34px;
  pointer-events: none;
}

.sketch-marker {
  display: flex;
  align-items: center;
  min-height: 20px;
  padding: 2px 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.75);
  color: #17201f;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.sketch-marker.pipes {
  background:
    repeating-linear-gradient(90deg, transparent 0, transparent 18px, rgba(36, 90, 82, 0.85) 18px, rgba(36, 90, 82, 0.85) 23px),
    #d5eee6;
}

.sketch-marker.mesh {
  background:
    linear-gradient(90deg, rgba(31, 37, 40, 0.22) 1px, transparent 1px),
    linear-gradient(0deg, rgba(31, 37, 40, 0.22) 1px, transparent 1px),
    #e5dfd1;
  background-size: 14px 14px;
}

.sketch-layer span {
  position: relative;
  z-index: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sketch-layer em {
  margin-left: 6px;
  color: #32413f;
  font-size: 12px;
  font-style: normal;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: #fbfaf7;
  font-size: 12px;
  font-weight: 700;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.metric {
  padding: 12px;
}

.cost-controls {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

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

.cost-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.cost-summary div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fbfaf7;
}

.cost-summary span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.cost-summary b {
  display: block;
  margin-top: 4px;
  font-size: 18px;
}

.cost-line {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 12px;
}

.cost-line.strong {
  color: #fff;
  border-color: #23302f;
  background: #23302f;
  font-size: 18px;
  font-weight: 700;
}

.cost-line.secondary {
  border-color: var(--brand);
  background: var(--brand);
}

.cost-detail {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.cost-detail h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.detail-line {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 0;
  border-bottom: 1px solid #ece7dc;
  color: var(--muted);
  font-size: 13px;
}

.detail-line b {
  color: var(--ink);
  text-align: right;
}

.disclaimer,
.footer {
  color: var(--muted);
  font-size: 13px;
}

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

.notice {
  padding: 12px 14px;
  border-left: 5px solid var(--brand);
}

.notice.warning {
  border-left-color: var(--warning);
}

.notice.danger {
  border-left-color: var(--danger);
}

.notice h3 {
  margin: 0 0 4px;
  font-size: 16px;
}

.notice p {
  margin: 0;
  color: var(--muted);
}

.footer {
  width: min(1500px, calc(100% - 32px));
  margin: 0 auto 28px;
}

.footer-link-button {
  border: 0;
  padding: 0;
  color: var(--brand);
  background: transparent;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  text-decoration: underline;
}

.login-screen {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(35, 48, 47, 0.92);
}

.internal-page:not(.locked) .login-screen {
  display: none;
}

.internal-page.locked > header,
.internal-page.locked > main,
.internal-page.locked > footer {
  filter: blur(6px);
  pointer-events: none;
  user-select: none;
}

.login-box {
  width: min(420px, 100%);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: #fff;
  box-shadow: var(--shadow);
}

.login-box h1 {
  margin: 4px 0 18px;
  font-size: 28px;
}

.login-box button {
  width: 100%;
  margin-top: 14px;
}

.login-error {
  min-height: 20px;
  color: var(--danger);
  font-weight: 700;
}

.customer-shell {
  max-width: 1180px;
}

.customer-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(360px, 1.1fr);
  gap: 20px;
}

.customer-result-panel {
  padding: 22px;
}

.customer-estimate {
  display: grid;
  gap: 10px;
}

.customer-price {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #23302f;
  color: #fff;
}

.customer-price span,
.customer-hints span {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.customer-price b {
  display: block;
  margin-top: 4px;
  font-size: clamp(24px, 4vw, 38px);
}

.muted-price {
  background: var(--brand);
}

.customer-hints {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.customer-hints span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 9px;
  color: var(--muted);
  background: #fbfaf7;
}

.customer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.estimate-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.ghost-button {
  color: var(--brand);
  border-color: var(--brand);
  background: #fff;
}

.message-field {
  margin-top: 14px;
}

.message-field textarea {
  width: 100%;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px;
  background: #fbfaf7;
  font: inherit;
}

.customer-intro,
.customer-message-panel,
.customer-layer-panel,
.admin-panel {
  padding: 26px;
  margin-bottom: 20px;
}

.customer-layer-panel {
  margin-top: 24px;
}

.address-block {
  margin-top: 18px;
}

.address-block .panel-heading.compact {
  margin-top: 0;
  margin-bottom: 12px;
}

.address-fields {
  display: grid;
  grid-template-columns: minmax(260px, 1.4fr) minmax(110px, 0.45fr) minmax(180px, 0.8fr);
  gap: 14px;
}

.project-address-fields {
  grid-template-columns: minmax(260px, 1.4fr) minmax(110px, 0.45fr) minmax(180px, 0.8fr) minmax(240px, 1fr);
}

.plan-upload-field {
  margin-top: 14px;
}

.file-input {
  display: flex;
  align-items: center;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px 12px;
  background: #fbfaf7;
}

.file-input input {
  width: 100%;
  min-width: 0;
}

.route-box {
  display: grid;
  align-content: end;
  gap: 10px;
}

.route-status {
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px;
  color: var(--muted);
  background: #fbfaf7;
  font-weight: 700;
}

.customer-room-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.customer-room-card button {
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 10px 12px;
  text-align: left;
  background: #fbfaf7;
  cursor: pointer;
}

.customer-room-card button:first-child {
  color: var(--ink);
}

.customer-room-card b,
.customer-room-card span {
  display: block;
}

.customer-room-card span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.customer-room-card.active-room button:first-child {
  border-color: var(--brand);
  box-shadow: inset 0 0 0 1px var(--brand);
}

.room-delete {
  width: 42px;
  min-height: 42px;
  color: #fff;
  border-color: var(--danger) !important;
  background: var(--danger) !important;
  text-align: center !important;
  font-size: 20px;
  font-weight: 800;
}

.fixed-toggle {
  cursor: default;
}

.small-unit {
  min-height: 39px;
}

.small-unit input {
  padding: 8px 6px 8px 9px;
}

.assumption-list {
  margin-top: 16px;
}

.assumption-list h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.admin-price-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.admin-price-section {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #fbfaf7;
}

.admin-price-section h3 {
  margin: 0;
  font-size: 17px;
}

.admin-layer-settings {
  display: grid;
  grid-template-columns: minmax(150px, 0.65fr) minmax(190px, 1fr);
  gap: 10px;
}

.admin-variant-row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(150px, 0.6fr);
  gap: 10px;
}

.readonly-admin-note {
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px;
  color: var(--muted);
  background: #fff;
  font-weight: 700;
}

.config-output {
  width: 100%;
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #1f2528;
  color: #f8f5ef;
  font: 13px/1.45 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.wide-field {
  grid-column: 1 / -1;
}

.address-grid textarea {
  width: 100%;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px;
  background: #fbfaf7;
  font: inherit;
}

.helper-note {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.customer-workspace .visual-panel {
  align-self: start;
}

.customer-build-sketch {
  min-height: 360px;
}

.print-summary-panel {
  display: none;
  padding: 26px;
  margin-top: 20px;
}

.print-project-data {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.print-project-data div,
.print-price,
.print-room {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf7;
}

.print-project-data div,
.print-price {
  padding: 12px;
}

.print-project-data span,
.print-price span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.print-project-data b,
.print-price b {
  display: block;
  margin-top: 4px;
}

.print-price {
  margin-top: 12px;
  color: #fff;
  background: #23302f;
}

.print-price span {
  color: rgba(255, 255, 255, 0.78);
}

.print-room-list {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.print-room {
  padding: 14px;
}

.print-room h3 {
  margin: 0 0 8px;
}

.print-room-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.print-room-meta span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 8px;
  color: var(--muted);
  background: #fff;
  font-size: 12px;
  font-weight: 700;
}

.print-layer-list {
  display: grid;
  gap: 5px;
}

.print-layer-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
  border-top: 1px solid #e5ded2;
}

.mail-confirmation {
  min-height: 20px;
  color: var(--brand);
  font-weight: 700;
}

.cookie-banner {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 60;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  color: var(--ink);
  background: #fff;
  box-shadow: var(--shadow);
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-banner h2 {
  margin: 3px 0 6px;
  font-size: 20px;
  line-height: 1.25;
}

.cookie-banner p {
  margin: 0;
  color: var(--muted);
}

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

.customer-visual {
  margin-top: 20px;
  padding: 22px;
}

.customer-sketch {
  display: grid;
  gap: 4px;
}

.customer-sketch div {
  min-height: 46px;
  display: flex;
  align-items: center;
  border-radius: 6px;
  padding: 8px 12px;
  font-weight: 800;
}

.active-room {
  border-color: var(--brand);
  box-shadow: inset 0 0 0 1px var(--brand);
}

@media (max-width: 1100px) {
  .workspace,
  .results-grid,
  .customer-grid {
    grid-template-columns: 1fr;
  }

  .cost-controls {
    grid-template-columns: repeat(2, minmax(140px, 1fr));
  }

  .build-sketch {
    height: 360px;
  }
}

@media (max-width: 720px) {
  .topbar {
    display: block;
  }

  .top-note {
    margin-top: 12px;
  }

  .shell {
    width: min(100% - 20px, 1500px);
    margin-top: 10px;
  }

  .input-panel,
  .visual-panel,
  .notice-panel,
  .customer-intro,
  .customer-message-panel,
  .customer-layer-panel,
  .admin-panel,
  .results-grid .panel {
    padding: 16px;
  }

  .field-grid,
  .address-grid,
  .address-fields,
  .project-address-fields,
  .height-status,
  .metric-grid,
  .print-project-data {
    grid-template-columns: 1fr;
  }

  .layer-row {
    grid-template-columns: 1fr;
  }

  .customer-layers-editor .layer-row {
    grid-template-columns: 1fr;
  }

  .cost-controls {
    grid-template-columns: 1fr;
  }

  .admin-price-grid,
  .admin-layer-settings,
  .admin-variant-row {
    grid-template-columns: 1fr;
  }

  .room-row {
    grid-template-columns: 1fr;
  }

  .detail-line,
  .cost-line {
    display: grid;
    gap: 3px;
  }

  .detail-line b {
    text-align: left;
  }

  .build-sketch {
    height: 320px;
  }

  .cost-summary {
    grid-template-columns: 1fr;
  }

  .cookie-banner {
    grid-template-columns: 1fr;
    left: 10px;
    right: 10px;
    bottom: 10px;
    width: calc(100% - 20px);
  }

  .cookie-actions {
    justify-content: stretch;
  }

  .cookie-actions .secondary-button {
    flex: 1 1 100%;
  }

}

@media print {
  body {
    background: #fff;
  }

  .topbar,
  .login-screen,
  .customer-actions,
  .top-actions,
  .toggles,
  .cost-controls,
  .footer,
  .cookie-banner,
  .notice-panel,
  .customer-intro,
  .customer-workspace,
  .customer-layer-panel,
  .customer-message-panel {
    display: none !important;
  }

  .shell {
    width: 100%;
    margin: 0;
  }

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

  .print-summary-panel {
    display: block !important;
  }

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

  .panel {
    box-shadow: none;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .input-panel,
  .visual-panel,
  .customer-result-panel,
  .customer-visual,
  .print-summary-panel,
  .results-grid .panel {
    padding: 12px;
  }

  .build-sketch {
    height: auto;
    min-height: 240px;
  }
}