:root {
  color-scheme: light;
  --ink: #18211f;
  --muted: #66716d;
  --line: #d8dfdc;
  --surface: #ffffff;
  --page: #f5f7f4;
  --evergreen: #1e5b4f;
  --red: #a73535;
  --gold: #bd8b2f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.45;
}

.shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  max-width: 760px;
  font-size: clamp(2rem, 5vw, 4.5rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: 1.05rem;
}

h3 {
  margin-bottom: 4px;
  font-size: 1rem;
}

.summary {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
}

.active-address {
  margin-bottom: 12px;
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.2;
}

.status {
  min-width: 220px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--evergreen);
  background: var(--surface);
  font-weight: 700;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 22px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

.active-poc-panel {
  margin-top: 22px;
  border-color: var(--evergreen);
  border-top: 5px solid var(--evergreen);
}

.active-poc-panel .source-preview img {
  width: min(100%, 1100px);
  max-height: 720px;
}

.visual-editor-panel {
  margin-top: 22px;
  border-color: #0f766e;
}

.editor-shell {
  width: min(1380px, calc(100% - 24px));
  padding-top: 18px;
}

.operator-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: start;
  padding: 14px 0 18px;
  border-bottom: 1px solid var(--line);
}

.operator-header h1 {
  margin-bottom: 6px;
  font-size: clamp(1.8rem, 4vw, 3.4rem);
}

.operator-editor {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 18px;
  margin-top: 18px;
  align-items: start;
}

.view-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.view-tabs button {
  min-width: 82px;
  min-height: 34px;
  border: 1px solid #aeb8b4;
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
}

.view-tabs button.active {
  border-color: #0f766e;
  background: #dff6f1;
}

.editor-header,
.editor-layout {
  display: grid;
  gap: 16px;
}

.editor-header {
  grid-template-columns: 1fr auto;
  align-items: start;
}

.editor-timer {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8faf9;
  font: 700 1rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.editor-layout {
  grid-template-columns: minmax(220px, 280px) 1fr;
  align-items: start;
}

.editor-sidebar {
  display: grid;
  gap: 14px;
}

.inventory-panel {
  border: 1px solid #93a39d;
  background: #fbfefd;
}

.inventory-panel h2 {
  color: var(--ink);
}

.inventory-panel .project-scope {
  font-size: 0.95rem;
}

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

.component-palette {
  display: grid;
  gap: 10px;
}

.component-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.component-group strong {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.component-group button,
.tool-palette button {
  min-height: 38px;
  border: 1px solid #aeb8b4;
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font-weight: 800;
  text-align: left;
  cursor: pointer;
}

.component-group button {
  min-height: 32px;
  padding: 6px 8px;
  font-size: 0.78rem;
}

.component-group button.active,
.tool-palette button.active {
  border-color: #0f766e;
  background: #dff6f1;
}

#path-c9-drawing-mode {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  padding-top: 2px;
}

#path-c9-drawing-mode span {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
}

#path-c9-drawing-mode button {
  min-height: 28px;
  font-size: 0.68rem;
}

.link-row {
  display: grid;
  grid-template-columns: 1fr 64px;
  gap: 6px;
}

.link-row[hidden] {
  display: none;
}

.photo-actions {
  display: grid;
  gap: 6px;
}

.photo-actions button {
  min-height: 34px;
  border: 1px solid #aeb8b4;
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font-weight: 800;
  text-align: left;
  cursor: pointer;
}

.photo-actions button[hidden] {
  display: none;
}

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

.secondary-link,
.header-actions button,
.package-builder-actions button {
  min-height: 36px;
  border: 1px solid #aeb8b4;
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font-weight: 900;
  text-decoration: none;
  padding: 8px 10px;
  cursor: pointer;
}

.package-builder-layout {
  display: grid;
  gap: 16px;
}

.package-builder-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.proposal-handoff-status {
  display: grid;
  gap: 2px;
  min-height: 36px;
  align-content: center;
  padding: 6px 10px;
  border-left: 3px solid transparent;
  font-size: .78rem;
}
.proposal-handoff-status span { color: var(--muted); }
.proposal-handoff-status.is-pending { color: var(--muted); }
.proposal-handoff-status.is-success { border-left-color: var(--evergreen); background: #edf6f3; color: var(--evergreen); }
.proposal-handoff-status.is-failure { border-left-color: #a64132; background: #fff1ed; color: #8b3025; }
.header-action-button.is-success { background: var(--evergreen); }
.header-action-button.is-failure { border-color: #a64132; background: #a64132; }

.package-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.package-summary {
  display: grid;
  gap: 10px;
}

.package-inventory,
.package-review-reasons {
  display: grid;
  gap: 6px;
}

.package-inventory h3,
.package-review-reasons h3 {
  margin: 8px 0 0;
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
}

.package-check {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 800;
}

.package-check.inherited {
  color: var(--muted);
}

.package-selection-table th:nth-child(n+4),
.package-selection-table td:nth-child(n+4) {
  text-align: center;
}

.presentation-package-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.presentation-package-tabs button {
  min-height: 44px;
  border: 1px solid #aeb8b4;
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
}

.presentation-package-tabs button.active {
  border-color: #0f766e;
  background: #dff6f1;
}

.package-presentation-layout { display: block; margin-top: 18px; }

.presentation-stage-wrap { display: grid; gap: 8px; }

.presentation-stage {
  width: 100%;
  max-height: calc(100vh - 220px);
}

body.presentation-embed {
  margin: 0;
  min-width: 0;
  background: #f4f6f3;
}

body.presentation-embed .app-header,
body.presentation-embed .presentation-package-tabs,
body.presentation-embed .presentation-customer-heading,
body.presentation-embed .presentation-info-band {
  display: none;
}

body.presentation-embed .shell,
body.presentation-embed .package-presentation-layout,
body.presentation-embed .presentation-stage-wrap {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

body.presentation-embed .presentation-stage {
  width: 100%;
  min-height: 0;
  max-height: none;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.proposal-intro { max-width: 960px; margin: 20px auto 16px; text-align: center; }
.proposal-intro h1 { margin: 4px 0 8px; font-family: Georgia, serif; font-size: clamp(2rem, 3.1vw, 3rem); font-weight: 500; letter-spacing: 0; color: var(--evergreen); }
.proposal-intro > p:last-child { max-width: 620px; margin: 0 auto; color: var(--muted); font-size: .96rem; line-height: 1.45; }
.proposal-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; align-items: stretch; }
.proposal-card { display: grid; grid-template-rows: auto 180px 1fr; overflow: hidden; border: 1px solid #d4ddd8; border-radius: 8px; background: #fff; box-shadow: 0 12px 28px rgba(18, 49, 38, .08); }
.proposal-card.featured { border-color: #9e7a3c; box-shadow: 0 16px 32px rgba(18, 49, 38, .14); transform: translateY(-8px); }
.proposal-card header { padding: 22px 22px 16px; }
.proposal-card-kicker, .proposal-card-descriptor { margin: 0; color: var(--muted); font-size: .76rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.proposal-card h2 { margin: 7px 0 8px; color: var(--evergreen); font-family: Georgia, serif; font-size: 1.35rem; font-weight: 500; letter-spacing: 0; }
.proposal-card-descriptor { color: #8b6a37; letter-spacing: 0; text-transform: none; font-size: .95rem; }
.proposal-card iframe { display: block; width: 100%; height: 180px; border: 0; background: #edf1ed; }
.proposal-card-body { display: grid; grid-template-rows: auto auto 1fr auto; padding: 18px 22px 22px; }
.proposal-investment { margin-bottom: 14px; }
.proposal-investment span, .proposal-scope-heading { display: block; margin: 0 0 4px; color: var(--muted); font-size: .68rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.proposal-price { display: block; color: var(--evergreen); font-size: 1.45rem; }
.proposal-scope-heading { margin-top: 0; margin-bottom: 8px; }
.proposal-scope { display: grid; gap: 6px; min-height: 96px; color: var(--muted); font-size: .9rem; }
.proposal-scope span { display: block; }
.proposal-more-scope { width: max-content; padding: 0; border: 0; background: transparent; color: var(--evergreen); font: inherit; font-size: .88rem; font-weight: 800; cursor: pointer; text-decoration: underline; }
.proposal-card-actions { display: grid; gap: 8px; margin-top: 16px; }
.proposal-card-actions button, .proposal-select-dialog button { min-height: 42px; border: 1px solid #aeb8b4; border-radius: 5px; background: #fff; color: var(--evergreen); font-weight: 800; cursor: pointer; }
.proposal-card-actions .proposal-select-button { border-color: var(--evergreen); background: var(--evergreen); color: #fff; }
.proposal-dialog { width: min(92vw, 1400px); max-width: 92vw; max-height: 92vh; padding: 0; border: 0; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.proposal-dialog::backdrop { background: rgba(12, 30, 22, .68); }
.proposal-dialog-content { position: relative; max-height: 92vh; overflow-y: auto; padding: 28px; background: #fff; }
.dialog-close { position: absolute; top: 12px; right: 14px; width: 34px; height: 34px; border: 0; background: transparent; color: var(--muted); font-size: 1.7rem; cursor: pointer; }
.proposal-detail-frame { margin: 18px 0; overflow: hidden; border-radius: 6px; background: #edf1ed; }
.proposal-detail-frame iframe { display: block; width: 100%; height: auto; aspect-ratio: 587 / 248; border: 0; }
.proposal-detail-info-band { display: grid; grid-template-columns: minmax(190px, 28%) minmax(0, 1fr); gap: 28px; align-items: start; }
.proposal-detail-scope .proposal-scope { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px 20px; min-height: 0; }
.proposal-detail-scope .proposal-scope-heading { margin-bottom: 10px; }
.proposal-select-dialog { max-width: 480px; }
.proposal-select-dialog p:not(.eyebrow) { color: var(--muted); line-height: 1.5; }
.proposal-agreement-status { display: grid; gap: 8px; margin-top: 14px; }
.proposal-select-dialog button:disabled { width: 100%; cursor: not-allowed; opacity: .6; }
@media (max-width: 900px) {
  .proposal-cards { grid-template-columns: 1fr; max-width: 620px; margin: 0 auto; }
  .proposal-card { display: block; }
  .proposal-card.featured { transform: none; }
  .proposal-card iframe { height: auto; aspect-ratio: 587 / 248; min-height: 0; }
  .proposal-card-body { display: grid; }
  .proposal-card .proposal-scope { min-height: 0; }
  .proposal-detail-scope .proposal-scope { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .proposal-card header { padding: 16px 16px 12px; }
  .proposal-card-body { padding: 14px 16px 16px; }
  .proposal-card .proposal-investment { margin-bottom: 12px; }
  .proposal-card .proposal-scope { gap: 5px; }
  .proposal-card .proposal-scope-heading { margin-bottom: 6px; }
  .proposal-card .proposal-card-actions { gap: 6px; margin-top: 12px; }
  .proposal-detail-info-band { grid-template-columns: 1fr; gap: 16px; }
  .proposal-detail-scope .proposal-scope { grid-template-columns: 1fr; }
}

.presentation-stage img {
  z-index: 0;
}

.presentation-stage svg {
  cursor: default;
  pointer-events: none;
  z-index: 2;
}

.presentation-customer-heading { padding: 20px 0 4px; }
.presentation-summary-eyebrow { margin: 0 0 4px; color: var(--red); font-size: .72rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.presentation-customer-heading h2 { margin: 0; font-size: 1.35rem; }
.presentation-summary-description { margin: 5px 0 12px; color: var(--muted); }
.presentation-info-band { display: grid; grid-template-columns: minmax(190px, 28%) minmax(0, 1fr); gap: 28px; align-items: start; padding: 18px 0 10px; border-top: 1px solid var(--line); }
.presentation-investment strong { display: block; color: var(--ink); font-size: clamp(1.5rem, 2.3vw, 2rem); line-height: 1.1; }
.presentation-scope > .presentation-summary-eyebrow { margin-bottom: 10px; }
.presentation-customer-features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px 20px; }
.presentation-feature-chip { padding: 6px 9px; border: 1px solid var(--line); border-radius: 4px; background: var(--surface); color: var(--ink); font-size: .78rem; font-weight: 800; }

@media (max-width: 900px) {
  .presentation-customer-features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .presentation-info-band { grid-template-columns: 1fr; gap: 16px; }
  .presentation-customer-features { grid-template-columns: 1fr; }
}

.presentation-decoration {
  pointer-events: none;
}

.presentation-review-required {
  opacity: 0.72;
}

@media (max-width: 900px) {
  .package-summary-grid,
  .presentation-package-tabs {
    grid-template-columns: 1fr;
  }
}

.benchmark-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.benchmark-controls label {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
}

.benchmark-controls select {
  min-width: 230px;
  min-height: 36px;
  border: 1px solid #aeb8b4;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.benchmark-render {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #e5e7eb;
}

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

.kv {
  display: grid;
  grid-template-columns: minmax(130px, 0.42fr) 1fr;
  gap: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid #eef2f0;
}

.kv strong {
  color: var(--muted);
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.data-table th,
.data-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}

.data-table th {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.compact-field {
  display: grid;
  gap: 4px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.compact-field select,
.compact-field input {
  min-height: 34px;
  width: 100%;
  border: 1px solid #aeb8b4;
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font: inherit;
}

.scale-status,
.measurement-panel {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 0.84rem;
}

.operator-note {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.measurement-actions {
  display: grid;
  gap: 6px;
  margin-top: 8px;
}

.measurement-actions button {
  min-height: 34px;
  border: 1px solid #aeb8b4;
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font-weight: 800;
  text-align: left;
  cursor: pointer;
}

.measurement-actions button:disabled {
  color: #9aa5a1;
  cursor: not-allowed;
}

.perspective-panel {
  display: grid;
  gap: 8px;
  margin-top: 10px;
  padding: 10px;
  border: 1px solid #aeb8b4;
  border-radius: 6px;
  background: #fbfcfb;
  color: var(--muted);
  font-size: 0.82rem;
}

.perspective-panel[hidden] {
  display: none;
}

.perspective-panel p {
  margin: 0;
}

.perspective-actions {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
}

.perspective-actions button {
  min-height: 32px;
  border: 1px solid #aeb8b4;
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 800;
  cursor: pointer;
}

.perspective-actions button:disabled {
  color: #9aa5a1;
  cursor: not-allowed;
}

.link-row select,
.link-row button {
  min-height: 34px;
  border: 1px solid #aeb8b4;
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font-weight: 800;
}

.link-row button:disabled,
.link-row select:disabled {
  color: #9aa5a1;
  cursor: not-allowed;
}

.project-scope {
  display: grid;
  gap: 5px;
  font-size: 0.84rem;
}

.scope-line {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.scope-line strong {
  text-align: right;
}

.editor-state {
  max-height: 260px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcfb;
}

.editor-stage-wrap {
  display: grid;
  gap: 8px;
}

.editor-stage {
  position: relative;
  width: min(100%, 920px);
  aspect-ratio: var(--editor-image-aspect-ratio, 632 / 317);
  border: 1px solid var(--line);
  background: #111827;
  overflow: hidden;
  touch-action: none;
}

.operator-stage {
  width: 100%;
  max-height: calc(100vh - 168px);
}

.operator-sidebar {
  padding: 0;
}

.operator-sidebar h2 {
  margin: 14px 0 8px;
  font-size: 0.92rem;
}

.editor-stage img,
.editor-stage svg {
  position: absolute;
  left: 0;
  top: 0;
  right: auto;
  bottom: auto;
  display: block;
  width: 100%;
  height: 100%;
}

.editor-stage img[hidden] { display: none; }

.editor-stage svg {
  cursor: default;
}

.editor-stage.is-placement-mode svg,
.editor-stage.is-drawing-mode svg {
  cursor: crosshair;
}

.editor-stage.is-delete-mode svg {
  cursor: pointer;
}

.editor-stage.is-dragging svg {
  cursor: grabbing;
}

.editor-empty-view {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  gap: 12px;
  align-content: center;
  place-items: center;
  background: #f8faf9;
  color: var(--muted);
  font-weight: 800;
}

.editor-empty-view button {
  min-height: 38px;
  padding: 8px 14px;
  border: 0;
  border-radius: 5px;
  background: var(--evergreen);
  color: #fff;
  font: inherit;
  font-size: .8rem;
  cursor: pointer;
}

.editor-empty-view button:hover { background: #164d40; }

.editor-empty-view[hidden] {
  display: none;
}

.editor-message {
  min-height: 26px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.editor-line {
  fill: none;
  stroke: #15b8ff;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.editor-line.selected {
  stroke: #ff2d55;
}

.editor-roofline-guide {
  stroke: rgba(21, 184, 255, 0.28);
  stroke-width: 1.15;
}

.editor-roofline-guide.selected {
  stroke: rgba(21, 184, 255, 0.95);
  stroke-width: 2.2;
}

.editor-rough-stroke {
  fill: none;
  stroke: #f97316;
  stroke-width: 3;
  stroke-dasharray: 7 6;
  stroke-linecap: round;
}

.editor-control {
  fill: #ffffff;
  stroke: #111827;
  stroke-width: 2;
}

.editor-control.window-close-target {
  fill: #fff7d2;
  stroke: #ff2d55;
  stroke-width: 2.5;
}

.window-close-snap {
  stroke: #ff2d55;
  stroke-dasharray: 4 4;
}

.editor-scale-line {
  fill: none;
  stroke: #fde047;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: 8 5;
}

.editor-scale-point {
  fill: #fde047;
  stroke: #111827;
  stroke-width: 2;
}

.editor-perspective-reference {
  fill: none;
  stroke: #10b981;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.editor-perspective-reference.draft {
  stroke-dasharray: 6 5;
}

.editor-perspective-marker {
  fill: #065f46;
  stroke: #ffffff;
  stroke-width: 3;
  paint-order: stroke;
  font: 700 10px/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.editor-warning {
  fill: #b45309;
  stroke: #ffffff;
  stroke-width: 3;
  paint-order: stroke;
  font: 700 10px/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.c9-light {
  pointer-events: none;
}

.c9-bloom {
  fill: #ffd992;
  opacity: 0.08;
}

.c9-halo {
  fill: #ffe8b9;
  opacity: 0.18;
}

.wreath-light {
  fill: #ffdca8;
  opacity: 0.24;
}

.c9-bulb {
  fill: #fff1bd;
  stroke: #e0b969;
  stroke-width: 0.22;
}

.c9-core {
  fill: #fffdf4;
  opacity: 1;
}

.c9-spark {
  fill: #ffffff;
  opacity: 0.88;
}

.c9-socket {
  fill: #102a1f;
  opacity: 0.72;
}

.wreath-foliage {
  fill: #215c3d;
  stroke: #123826;
  stroke-width: 3;
  opacity: 0.94;
}

.wreath-hole {
  fill: rgba(255, 255, 255, 0.05);
  stroke: #143c2a;
  stroke-width: 2;
}

.editor-wreath.selected .wreath-foliage {
  stroke: #ff2d55;
}

.tree-wrap-trunk,
.garland-line,
.garland-shadow,
.garland-foliage-main,
.garland-foliage-sheen,
.walkway-line,
.spritzer-spoke {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tree-wrap-trunk {
  stroke: #6b3f24;
  stroke-width: 5;
}

.tree-wrap-light,
.garland-light,
.walkway-light,
.spritzer-core {
  fill: #fff3c4;
  stroke: #f5b94c;
  stroke-width: 0.55;
  filter: drop-shadow(0 0 3px rgba(255, 220, 168, 0.7));
}

.tree-wrap-light {
  fill: none;
  stroke: #fff3c4;
  stroke-width: 2;
}

.tree-mini-coil-path {
  fill: none;
  stroke: rgba(255, 239, 194, 0.34);
  stroke-width: 0.65;
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: none;
}

.tree-mini-light {
  pointer-events: none;
}

.tree-mini-bloom {
  fill: #ffd992;
  opacity: 0.1;
}

.tree-mini-halo {
  fill: #ffe8b9;
  opacity: 0.24;
}

.tree-mini-core {
  fill: #fffdf4;
  stroke: #f5c86a;
  stroke-width: 0.18;
}

.tree-treatment-envelope {
  fill: rgba(20, 184, 166, 0.05);
  stroke: rgba(20, 184, 166, 0.78);
  stroke-width: 1.2;
  stroke-dasharray: 6 5;
}

.tree-treatment-axis {
  stroke: rgba(20, 184, 166, 0.82);
  stroke-width: 1.2;
  stroke-linecap: round;
  stroke-dasharray: 5 4;
}

.tree-treatment-axis.draft {
  stroke: rgba(249, 115, 22, 0.88);
}

.tree-trunk-helix-wire {
  stroke: rgba(34, 52, 41, 0.36);
  stroke-width: 0.55;
  stroke-linecap: round;
  pointer-events: none;
}

.tree-trunk-helix-wire.back {
  opacity: 0.5;
}

.tree-mini-light.back {
  opacity: 0.58;
}

.tree-trunk-centerline {
  fill: none;
  stroke: rgba(20, 184, 166, 0.82);
  stroke-width: 1.35;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 5 4;
}

.tree-trunk-centerline.draft {
  stroke: rgba(249, 115, 22, 0.88);
}

.tree-trunk-width-guide {
  stroke: rgba(20, 184, 166, 0.74);
  stroke-width: 1.15;
  stroke-linecap: round;
  stroke-dasharray: 4 4;
}

.tree-treatment-control {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin: 6px 0;
}

.tree-treatment-control button.active {
  background: #123826;
  color: #ffffff;
  border-color: #123826;
}

.tree-branch-wrap-actions {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 5px;
  margin: 6px 0 8px;
}

.tree-branch-wrap-actions button {
  font-size: 0.72rem;
  padding: 6px 7px;
}

.tree-branch-wrap-actions button:nth-of-type(n + 3) {
  grid-column: 1 / -1;
}

.tree-branch-wrap-actions button:disabled {
  opacity: 0.45;
}

.tree-branch-wrap-actions span {
  align-self: center;
  color: #365344;
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
}

.tree-branch-mini-light.mid {
  opacity: 0.82;
}

.tree-trunk-branch-wrap-mask {
  fill: none;
  stroke: rgba(20, 184, 166, 0.13);
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: none;
}

.tree-trunk-branch-wrap-mask.draft {
  stroke: rgba(249, 115, 22, 0.18);
}

.tree-trunk-branch-wrap-stroke {
  fill: none;
  stroke: rgba(20, 184, 166, 0.72);
  stroke-width: 1.1;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 4 4;
  pointer-events: none;
}

.tree-trunk-branch-wrap-stroke.draft {
  stroke: rgba(249, 115, 22, 0.92);
}

.tree-branch-wrap-path {
  fill: none;
  stroke: rgba(20, 184, 166, 0.7);
  stroke-width: 1.15;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 4 4;
  pointer-events: none;
}

.tree-branch-wrap-path.branch {
  stroke: rgba(16, 185, 129, 0.64);
}

.tree-branch-wrap-path.selected-branch {
  stroke: rgba(249, 115, 22, 0.92);
  stroke-width: 1.45;
}

.tree-branch-wrap-path.draft {
  stroke: rgba(249, 115, 22, 0.88);
}

.tree-branch-wrap-width-guide {
  stroke: rgba(20, 184, 166, 0.62);
  stroke-width: 1;
  stroke-linecap: round;
  stroke-dasharray: 3 4;
}

.tree-branch-wrap-width-guide.branch {
  stroke: rgba(16, 185, 129, 0.54);
}

.garland-line {
  stroke: #215c3d;
  stroke-width: 7;
}

.garland-shadow {
  stroke: rgba(5, 24, 15, 0.42);
}

.garland-foliage-main {
  stroke: #194f31;
  opacity: 0.86;
}

.garland-sprig {
  fill: none;
  stroke: #2a633a;
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.92;
}

.garland-sprig-needle {
  fill: none;
  stroke: #67915a;
  stroke-width: 0.8;
  stroke-linecap: round;
  opacity: 0.78;
}

.garland-mini-light {
  fill: #fff9df;
  stroke: none;
  filter: drop-shadow(0 0 1.4px rgba(255, 236, 175, 0.6));
}

.presentation-stage[data-presentation-mode="day"] .garland-mini-light {
  filter: none;
}

.presentation-stage[data-presentation-mode="twilight"] .garland-mini-light {
  filter: drop-shadow(0 0 2.2px rgba(255, 226, 151, 0.72));
}

.garland-centerline-construction {
  fill: none;
  stroke: #ff2d55;
  stroke-width: 1.5;
  stroke-dasharray: 5 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.walkway-line {
  stroke: rgba(255, 243, 196, 0.55);
  stroke-width: 2;
  stroke-dasharray: 5 6;
}

.walkway-light {
  r: 3;
}

.spritzer-spoke {
  stroke: #294b38;
  stroke-width: 1.15;
  opacity: 0.84;
}

.spritzer-led {
  fill: #fff8df;
  stroke: #fff1b8;
  stroke-width: 0.32;
  filter: drop-shadow(0 0 1.3px rgba(255, 230, 174, 0.46));
}

.spritzer-hub {
  fill: #173525;
  opacity: 0.82;
}

.editor-tree-wrap.selected .tree-wrap-trunk,
.editor-walkway.selected .walkway-line {
  stroke: #ff2d55;
}

[data-presentation-mode="twilight"] .spritzer-led {
  filter: drop-shadow(0 0 2.4px rgba(255, 230, 174, 0.72));
}

.editor-rotate-control {
  fill: #ffffff;
  stroke: #0f766e;
  stroke-width: 2;
}

.legacy-reference {
  margin-top: 22px;
  padding: 18px;
  border: 2px dashed #8d9692;
  border-radius: 8px;
  background: #eef2ef;
}

.legacy-reference > .panel {
  margin-top: 18px;
}

.legacy-note {
  margin-bottom: 0;
  color: var(--muted);
  font-weight: 700;
}

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

.row,
.manifest {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

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

.meta {
  color: var(--muted);
  font-size: 0.88rem;
}

.price {
  color: var(--evergreen);
  font-size: 1.2rem;
  font-weight: 800;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 8px;
  border-radius: 999px;
  background: #f8eed9;
  color: #6f4811;
  font-size: 0.78rem;
  font-weight: 800;
}

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

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

.workflow-tile {
  display: grid;
  gap: 12px;
  align-content: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
}

.debug-detail {
  display: grid;
  gap: 12px;
}

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

.debug-record {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fbfcfb;
}

.field-grid {
  display: grid;
  grid-template-columns: minmax(180px, 0.32fr) 1fr;
  gap: 8px 12px;
  margin: 0;
}

.field-grid div {
  display: contents;
}

.field-grid dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.field-grid dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.field-grid ul {
  margin: 0;
  padding-left: 18px;
}

.workflow-tile h4 {
  margin: 4px 0 0;
  font-size: 0.9rem;
}

pre {
  max-width: 100%;
  margin: 0;
  overflow-x: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font: 0.82rem/1.45 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.empty {
  color: var(--muted);
}

.source-preview {
  margin: 12px 0 0;
}

.source-preview img {
  display: block;
  width: min(100%, 720px);
  max-height: 420px;
  object-fit: contain;
  border: 1px solid var(--line);
  background: #fff;
}

.source-preview figcaption {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.82rem;
}

.manifest ul {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

@media (max-width: 760px) {
  .hero,
  .grid,
  .manifest-grid,
  .workflow-grid,
  .editor-header,
  .editor-layout,
  .operator-header,
  .operator-editor {
    grid-template-columns: 1fr;
  }

  .status {
    min-width: 0;
  }

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

/* Application workspace shell */
body:has(.editor-shell) { overflow: hidden; }
.editor-shell {
  width: 100%;
  max-width: none;
  height: 100vh;
  min-height: 620px;
  padding: 0 18px 12px;
  overflow: hidden;
}

.app-header {
  height: 58px;
  display: flex;
  align-items: center;
  gap: 22px;
  border-bottom: 1px solid var(--line);
}

.app-brand { color: var(--evergreen); font-size: 1.05rem; font-weight: 900; text-decoration: none; letter-spacing: .02em; }
.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; }
.app-brand span { color: var(--ink); font-weight: 600; }
.property-heading { display: grid; gap: 1px; min-width: 0; }
.property-heading { flex: 1 1 auto; }
.property-heading strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.property-heading span { color: var(--muted); font-size: .78rem; }
.my-designs-link { color: var(--muted); font-size: .74rem; font-weight: 800; text-decoration: none; white-space: nowrap; }
.my-designs-link:hover { color: var(--evergreen); }
.save-status { color: var(--muted); font-size: .7rem; white-space: nowrap; }
.app-nav { display: flex; gap: 4px; height: 100%; align-items: stretch; }
.app-nav a { display: grid; place-items: center; padding: 0 12px; color: var(--muted); font-size: .78rem; font-weight: 900; text-decoration: none; text-transform: uppercase; border-bottom: 3px solid transparent; }
.app-nav a:hover, .app-nav a.active { color: var(--evergreen); border-bottom-color: var(--evergreen); }
.header-action-button { min-height: 32px; padding: 6px 10px; border: 1px solid var(--evergreen); border-radius: 5px; background: var(--evergreen); color: #fff; font-size: .72rem; font-weight: 850; cursor: pointer; }
.operator-editor { height: calc(100vh - 70px); min-height: 0; grid-template-columns: minmax(210px, 240px) minmax(0, 1fr); gap: 14px; margin-top: 12px; align-items: stretch; }
.operator-editor.has-workspace-drawer { grid-template-columns: minmax(210px, 240px) minmax(0, 1fr) minmax(250px, 300px); }
.editor-add-sidebar, .editor-context-sidebar { min-height: 0; overflow-y: auto; scrollbar-width: thin; }
.editor-add-sidebar { padding: 4px 2px 12px 0; border-right: 1px solid var(--line); padding-right: 14px; }
.editor-context-sidebar { padding: 0 0 12px 14px; border-left: 1px solid var(--line); }
.editor-context-sidebar[hidden] { display: none; }
.panel-heading { margin-bottom: 12px; }
.panel-heading h2 { margin: 0; font-size: 1rem; }
.active-tool-summary { margin: 0 0 14px; padding: 9px 10px; border-left: 3px solid var(--evergreen); background: #edf6f3; color: var(--ink); font-size: .8rem; font-weight: 700; }
.family-nav { display: grid; gap: 6px; }
.family-nav button { min-height: 42px; padding: 9px 10px; border: 1px solid #b4c0bb; border-radius: 5px; background: var(--surface); color: var(--ink); font-size: .82rem; font-weight: 850; text-align: left; cursor: pointer; }
.family-nav button:hover, .family-nav button.active { border-color: var(--evergreen); background: #edf6f3; }
.component-family-panel { padding-top: 8px; }
.component-family-panel h3 { margin: 8px 0 10px; font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; }
.family-back { border: 0; padding: 0; background: transparent; color: var(--muted); font-size: .75rem; font-weight: 800; cursor: pointer; }
.component-subfamily-panel { padding-top: 8px; }
.component-subfamily-panel h3 { margin: 8px 0 10px; font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; }
.component-subfamily-panel > [data-product-component] { width: 100%; min-height: 34px; padding: 7px 9px; border: 1px solid #b4c0bb; border-radius: 5px; background: var(--surface); color: var(--ink); font-size: .77rem; font-weight: 750; text-align: left; cursor: pointer; }
.creation-controls { display: grid; gap: 7px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.creation-controls .eyebrow { color: var(--muted); font-size: .66rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.creation-controls button { min-height: 32px; padding: 7px 9px; border: 1px solid #b4c0bb; border-radius: 5px; background: var(--surface); color: var(--ink); font-size: .75rem; font-weight: 750; text-align: left; cursor: pointer; }
.creation-controls button:hover, .creation-controls button.active { border-color: var(--evergreen); background: #edf6f3; }
.creation-controls .tree-treatment-control { display: grid; gap: 5px; }
.creation-controls .tree-branch-wrap-actions { display: grid; grid-template-columns: auto 1fr auto; gap: 5px; align-items: center; }
.creation-controls .tree-branch-wrap-actions button:nth-last-child(-n+3) { grid-column: 1 / -1; }
.creation-controls .tree-branch-wrap-actions span { color: var(--muted); font-size: .72rem; text-align: center; }
.component-family { border-bottom: 1px solid var(--line); }
.component-family summary { padding: 11px 2px; cursor: pointer; color: var(--ink); font-size: .78rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.component-family-options { display: grid; gap: 5px; padding: 0 0 12px; }
.component-family-options > button { min-height: 34px; padding: 7px 9px; border: 1px solid #b4c0bb; border-radius: 5px; background: var(--surface); color: var(--ink); font-size: .77rem; font-weight: 750; text-align: left; cursor: pointer; }
.component-family-options > button:hover, .component-family-options > button.active { border-color: var(--evergreen); background: #edf6f3; }
.universal-actions { display: grid; gap: 5px; margin-top: 16px; }
.universal-actions button { min-height: 32px; border: 1px solid #b4c0bb; border-radius: 5px; background: var(--surface); color: var(--ink); font-size: .76rem; font-weight: 800; text-align: left; cursor: pointer; }
.universal-actions button:hover, .universal-actions button.active { border-color: var(--evergreen); background: #edf6f3; }
.canvas-toolbar { display: flex; align-items: center; justify-content: space-between; min-height: 38px; }
.canvas-actions { display: inline-flex; align-items: center; gap: 10px; }
.measure-toolbar-controls { display: grid; grid-template-columns: auto minmax(120px, 1fr) auto auto; align-items: center; gap: 6px; min-width: 0; color: var(--muted); font-size: .72rem; }
.measure-toolbar-controls strong { color: var(--ink); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; }
.measure-toolbar-controls .compact-field { display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; }
.measure-toolbar-controls select, .measure-toolbar-controls input { box-sizing: border-box; min-height: 28px; max-width: 190px; padding: 4px 6px; border: 1px solid #b4c0bb; border-radius: 4px; background: var(--surface); color: var(--ink); font: inherit; }
.measure-toolbar-controls .operator-note { max-width: 220px; margin: 0; }
.canvas-actions > button { min-height: 28px; padding: 4px 9px; border: 1px solid var(--line); border-radius: 4px; background: var(--surface); color: var(--ink); font-size: .72rem; font-weight: 850; cursor: pointer; }
.canvas-edit-toolbar { display: flex; gap: 5px; align-items: center; padding-top: 5px; }
.canvas-edit-toolbar button { min-height: 30px; padding: 4px 10px; border: 1px solid #b4c0bb; border-radius: 5px; background: var(--surface); color: var(--ink); font-size: .76rem; font-weight: 800; cursor: pointer; }
.canvas-edit-toolbar button:hover, .canvas-edit-toolbar button.active { border-color: var(--evergreen); background: #edf6f3; }
.canvas-edit-toolbar button:disabled { opacity: .45; cursor: not-allowed; }
.app-overflow { position: relative; }
.app-overflow summary { list-style: none; cursor: pointer; color: var(--muted); font-size: 1.1rem; letter-spacing: .1em; }
.app-overflow summary::-webkit-details-marker { display: none; }
.app-overflow button { position: absolute; right: 0; top: 25px; z-index: 4; min-width: 120px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 5px; background: var(--surface); color: var(--ink); font-size: .75rem; font-weight: 800; text-align: left; box-shadow: 0 6px 18px rgba(24, 33, 31, .12); cursor: pointer; }
.design-summary-drawer { position: relative; min-width: 108px; color: var(--ink); font-size: .72rem; }
.design-summary-drawer summary { list-style: none; cursor: pointer; white-space: nowrap; }
.design-summary-drawer summary::-webkit-details-marker { display: none; }
.design-summary-drawer summary::after { content: "⌄"; margin-left: 5px; color: var(--muted); }
.design-summary-drawer[open] summary::after { content: "⌃"; }
.design-summary-drawer summary strong { color: var(--muted); font-weight: 700; }
.design-summary-drawer .project-scope { position: absolute; top: 28px; right: 0; z-index: 4; width: 250px; max-height: 60vh; overflow: auto; padding: 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); box-shadow: 0 8px 20px rgba(24, 33, 31, .14); }
.canvas-toolbar .view-tabs { margin: 0; }
.view-photo-menu { position: relative; margin-left: auto; }
.view-photo-menu summary { min-height: 28px; padding: 6px 9px; border: 1px solid var(--line); border-radius: 4px; color: var(--muted); font-size: .72rem; font-weight: 800; cursor: pointer; list-style: none; }
.view-photo-menu summary::-webkit-details-marker { display: none; }
.view-photo-menu[open] summary { border-color: var(--evergreen); color: var(--evergreen); background: #edf6f3; }
.view-photo-actions { position: absolute; top: 34px; right: 0; z-index: 4; display: grid; min-width: 138px; padding: 5px; border: 1px solid var(--line); border-radius: 5px; background: var(--surface); box-shadow: 0 6px 18px rgba(24, 33, 31, .14); }
.view-photo-actions button { padding: 7px 8px; border: 0; background: transparent; color: var(--ink); font-size: .72rem; font-weight: 750; text-align: left; cursor: pointer; }
.view-photo-actions button:hover { background: #edf6f3; }
.display-mode { display: inline-flex; align-items: center; gap: 3px; color: var(--muted); font-size: .72rem; font-weight: 800; }
.display-mode button { min-height: 28px; padding: 4px 8px; border: 1px solid var(--line); background: var(--surface); color: var(--muted); font-size: .7rem; font-weight: 800; }
.display-mode button.active { border-color: var(--evergreen); color: var(--evergreen); background: #edf6f3; }
.twilight-enhancement-status { min-width: 0; color: var(--muted); font-size: .68rem; font-weight: 800; }
.enhance-twilight-button { min-height: 28px; padding: 4px 8px; border: 1px solid var(--evergreen); background: var(--surface); color: var(--evergreen); font-size: .68rem; font-weight: 800; }
.editor-stage-wrap { min-width: 0; min-height: 0; grid-template-rows: auto minmax(0, 1fr) auto; }
.operator-stage { width: 100%; max-width: none; max-height: none; height: 100%; aspect-ratio: auto; }
.app-selected-panel { padding: 4px 0 14px; border-bottom: 1px solid var(--line); }
.app-selected-panel h2 { margin: 3px 0 4px; font-size: 1rem; }
.app-selected-panel p { margin: 0; color: var(--muted); font-size: .78rem; }
.inspector-root { min-height: 120px; }
.inspector-root { position: relative; }
.drawer-close { position: absolute; top: 0; right: 0; width: 28px; height: 28px; border: 0; border-radius: 5px; background: transparent; color: var(--muted); font-size: 1.25rem; line-height: 1; cursor: pointer; }
.drawer-close:hover { background: #edf6f3; color: var(--ink); }
.inspector-root #inspector-controls { display: grid; gap: 14px; padding-top: 14px; }
.inspector-root #inspector-controls > section,
.inspector-root #inspector-controls > .component-group,
.inspector-root #inspector-controls > .contextual-control { padding-top: 12px; border-top: 1px solid var(--line); }
.inspector-root #inspector-controls h2,
.inspector-root #inspector-controls strong { display: block; margin: 0 0 8px; color: var(--muted); font-size: .68rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.inspector-root #inspector-controls button,
.inspector-root #inspector-controls select,
.inspector-root #inspector-controls input { max-width: 100%; }
.inspector-root #inspector-controls .component-group > strong { color: var(--ink); font-size: .74rem; letter-spacing: .04em; }
.inspector-root #inspector-controls .contextual-control { display: grid; gap: 6px; }
.inspector-root #inspector-controls .contextual-control > span { color: var(--muted); font-size: .68rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.inspector-root #inspector-controls .component-group button { width: 100%; margin-top: 5px; }
.editor-context-sidebar > section { padding-top: 4px; }

@media (max-width: 1280px) {
  .editor-shell { padding-left: 10px; padding-right: 10px; }
  .operator-editor { grid-template-columns: 205px minmax(0, 1fr); gap: 10px; }
  .operator-editor.has-workspace-drawer { grid-template-columns: 205px minmax(0, 1fr) 250px; }
  .app-header { gap: 10px; }
  .app-nav a { padding-left: 8px; padding-right: 8px; }
}

/* Project library */
.library-shell { max-width: 1100px; }
.library-header { display: flex; align-items: end; justify-content: space-between; gap: 20px; padding: 34px 0 20px; }
.library-header h1 { margin: 4px 0 0; font-size: clamp(1.8rem, 4vw, 2.5rem); }
.library-header p { margin: 8px 0 0; color: var(--muted); }
.library-search { display: block; width: min(560px, 100%); margin: 0 0 18px; }
.library-search input { box-sizing: border-box; width: 100%; min-height: 42px; padding: 9px 12px; border: 1px solid #b4c0bb; border-radius: 5px; font: inherit; }
.clear-search-button { margin-left: 8px; padding: 0; border: 0; background: transparent; color: var(--evergreen); font: inherit; font-weight: 800; text-decoration: underline; cursor: pointer; }
.primary-action { min-height: 40px; padding: 9px 14px; border: 0; border-radius: 6px; background: var(--evergreen); color: #fff; font-weight: 850; cursor: pointer; }
.primary-action:hover { background: #164d40; }
.design-list { display: grid; gap: 8px; }
.design-row { display: grid; grid-template-columns: 168px minmax(0, 1fr) auto; align-items: center; gap: 16px; min-height: 120px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface); color: inherit; text-decoration: none; }
.design-row:hover, .design-row:focus-visible { border-color: var(--evergreen); background: #f5faf8; outline: none; }
.design-thumbnail { position: relative; display: grid; place-items: center; width: 168px; height: 100px; overflow: hidden; border-radius: 4px; background: #e8eeeb; color: var(--muted); font-size: .7rem; font-weight: 800; }
.design-thumbnail-image { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; }
.design-thumbnail:not(.no-photo) { color: transparent; }
.design-row-copy { min-width: 0; }
.design-row-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 850; }
.design-row-meta { margin-top: 5px; color: var(--muted); font-size: .78rem; }
.design-row-date { display: block; margin-top: 6px; color: var(--muted); font-size: .75rem; white-space: nowrap; }
.library-message { padding: 34px 0; color: var(--muted); }
.new-design-dialog { width: min(420px, calc(100vw - 32px)); padding: 22px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); background: var(--surface); box-shadow: 0 18px 50px rgba(24, 33, 31, .22); }
.new-design-dialog::backdrop { background: rgba(22, 29, 27, .36); }
.new-design-dialog h2 { margin: 0 0 18px; font-size: 1.15rem; }
.new-design-dialog label { display: grid; gap: 7px; color: var(--muted); font-size: .78rem; font-weight: 800; }
.new-design-dialog input { min-height: 38px; padding: 8px 10px; border: 1px solid #b4c0bb; border-radius: 5px; font: inherit; }
.new-design-dialog { width: min(560px, calc(100vw - 32px)); }
.compact-actions { display: flex; gap: 8px; align-items: center; margin-top: 8px; }
.unshown-roofline-list { display: grid; gap: 8px; margin-top: 18px; }
.unshown-roofline-list h3 { margin: 0; font-size: .9rem; }
.unshown-roofline-row { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 6px; align-items: center; padding: 8px; border: 1px solid var(--line); border-radius: 5px; font-size: .82rem; }
.unshown-roofline-row button { padding: 4px 7px; border: 1px solid var(--line); border-radius: 4px; background: var(--surface); cursor: pointer; }
.contact-results, .existing-designs { display: grid; gap: 8px; margin-top: 14px; }
.contact-result, .existing-design-row { display: grid; gap: 3px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 5px; background: var(--surface); color: inherit; text-align: left; text-decoration: none; font: inherit; cursor: pointer; }
.contact-result:hover, .contact-result:focus-visible, .existing-design-row:hover, .existing-design-row:focus-visible { border-color: var(--evergreen); background: #f5faf8; outline: none; }
.contact-result small, .selected-contact-summary small { color: var(--muted); }
.selected-contact-summary { display: grid; gap: 3px; margin-bottom: 12px; }
.existing-designs p { margin: 0; color: var(--muted); font-size: .88rem; }
.new-design-dialog form { display: grid; gap: 12px; margin-top: 18px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 20px; }
.dialog-actions button { min-height: 36px; padding: 7px 12px; border: 1px solid var(--line); border-radius: 5px; background: var(--surface); color: var(--ink); font-weight: 800; cursor: pointer; }
.dialog-actions .primary-action { border-color: var(--evergreen); }

@media (max-width: 720px) {
  .canvas-toolbar { align-items: flex-start; flex-wrap: wrap; gap: 6px; }
  .measure-toolbar-controls { width: 100%; grid-template-columns: auto minmax(0, 1fr); }
  .measure-toolbar-controls .compact-field { justify-content: space-between; }
  .measure-toolbar-controls .compact-field select, .measure-toolbar-controls .compact-field input { max-width: none; }
  .measure-toolbar-controls .operator-note { grid-column: 1 / -1; max-width: none; }
  .library-header { align-items: start; flex-direction: column; }
  .library-search { width: 100%; }
  .design-row { grid-template-columns: 120px minmax(0, 1fr); }
  .design-thumbnail { width: 120px; height: 76px; }
  .design-row-date { grid-column: 2; }
}