.map-builder-body {
  min-height: 100vh;
  margin: 0;
  color: #0f172a;
  background: #ffffff;
}

.map-builder-body.builder-walk-open {
  overflow: hidden;
}

.map-builder-page {
  width: min(1380px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 24px 0 64px;
}

.map-builder-hidden {
  display: none !important;
}

.map-builder-card {
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 28px;
  background: #ffffff;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.06);
}

.builder-hero {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 30px;
}

.builder-kicker {
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  color: #2563eb;
  text-transform: uppercase;
}

.builder-title {
  margin: 8px 0 8px;
  font-size: clamp(2rem, 3.4vw, 3.2rem);
  line-height: 1.05;
}

.builder-copy {
  max-width: 720px;
  margin: 0;
  font-size: 1rem;
  line-height: 1.7;
  color: #475569;
}

.builder-hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  min-width: 260px;
}

.builder-pill-btn,
.builder-solid-btn,
.builder-soft-btn {
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.32);
  padding: 11px 18px;
  font-weight: 800;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.builder-pill-btn:hover,
.builder-solid-btn:hover,
.builder-soft-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.builder-pill-btn:disabled,
.builder-solid-btn:disabled,
.builder-soft-btn:disabled,
.builder-tool-btn:disabled {
  opacity: 0.45;
  cursor: default;
  transform: none;
  box-shadow: none;
}

.builder-pill-btn {
  background: #ffffff;
  color: #334155;
}

.builder-pill-btn.is-active {
  background: #eff6ff;
  color: #1d4ed8;
}

.builder-soft-btn {
  background: #f8fafc;
  color: #334155;
}

.builder-solid-btn {
  background: #2563eb;
  color: #ffffff;
  border-color: transparent;
}

.builder-top-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0 0;
}

.builder-meta-pill {
  padding: 14px 16px;
  border-radius: 20px;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.95);
}

.builder-meta-label {
  display: block;
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #94a3b8;
}

.builder-meta-value {
  display: block;
  margin-top: 6px;
  font-size: 1.08rem;
  font-weight: 800;
}

.builder-tab-row {
  display: flex;
  gap: 10px;
  margin: 18px 0;
}

.builder-tab-btn {
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 18px;
  padding: 14px 18px;
  font-weight: 800;
  font-size: 1rem;
  background: #ffffff;
  color: #475569;
  cursor: pointer;
}

.builder-tab-btn.is-active {
  background: #eff6ff;
  color: #1d4ed8;
  box-shadow: inset 0 0 0 1px rgba(96, 165, 250, 0.24);
}

.builder-panel {
  padding: 24px;
}

.builder-panel + .builder-panel {
  margin-top: 18px;
}

.builder-section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 16px;
}

.builder-section-title {
  margin: 0;
  font-size: 1.35rem;
}

.builder-section-copy {
  margin: 6px 0 0;
  color: #64748b;
  line-height: 1.55;
}

.builder-map-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 14px;
}

.builder-map-card,
.builder-gallery-card,
.builder-moderation-card {
  position: relative;
  border-radius: 24px;
  padding: 16px;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.95);
}

.builder-map-card.is-active {
  outline: 3px solid rgba(96, 165, 250, 0.28);
  background: #f8fbff;
}

.builder-card-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.builder-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
  background: #f1f5f9;
  color: #475569;
}

.builder-status-badge[data-status="approved"] {
  background: rgba(224, 255, 235, 0.9);
  color: #1c7c4b;
}

.builder-status-badge[data-status="pending"] {
  background: rgba(224, 239, 255, 0.95);
  color: #235f9c;
}

.builder-status-badge[data-status="rejected"] {
  background: rgba(255, 228, 228, 0.95);
  color: #b43d3d;
}

.builder-preview {
  position: relative;
  overflow: hidden;
  min-height: 122px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.98)),
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 47px,
      rgba(148, 163, 184, 0.08) 47px,
      rgba(148, 163, 184, 0.08) 48px
    ),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 47px,
      rgba(148, 163, 184, 0.08) 47px,
      rgba(148, 163, 184, 0.08) 48px
    );
  border: 1px solid rgba(226, 232, 240, 0.95);
}

.builder-preview-stage {
  position: absolute;
  inset: 0;
}

.builder-preview-sizer {
  position: absolute;
  top: 0;
  left: 0;
  transform-origin: top left;
}

.builder-surface {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.98)),
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 47px,
      rgba(148, 163, 184, 0.08) 47px,
      rgba(148, 163, 184, 0.08) 48px
    ),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 47px,
      rgba(148, 163, 184, 0.08) 47px,
      rgba(148, 163, 184, 0.08) 48px
    );
}

.builder-node {
  position: absolute;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.builder-node[data-kind="floor"] {
  border: 1px dashed rgba(148, 163, 184, 0.2);
}

.builder-node[data-kind="wall"] {
  border: 2px solid rgba(71, 85, 105, 0.24);
  box-shadow: inset 0 -5px 0 rgba(100, 116, 139, 0.12);
}

.builder-node[data-kind="prop"] {
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(255, 255, 255, 0.82);
}

.builder-node img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}

.builder-node-fallback {
  font-size: 0.88rem;
  font-weight: 800;
  color: rgba(51, 65, 85, 0.82);
  padding: 4px 6px;
  line-height: 1.2;
}

.builder-node-fallback.is-compact {
  font-size: 0.72rem;
}

.builder-spawn-node {
  position: absolute;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 35% 35%, #dbeafe, #3b82f6 72%);
  border: 2px solid rgba(37, 99, 235, 0.18);
  box-shadow: 0 10px 18px rgba(37, 99, 235, 0.22);
  font-size: 1.1rem;
  transform: translate(-50%, -50%);
}

.builder-workbench {
  margin-top: 18px;
  padding: 22px;
}

.builder-workbench-top {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) auto;
  gap: 16px;
  align-items: start;
}

.builder-editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 16px;
}

.builder-toolbar-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border-radius: 18px;
  background: #f8fafc;
  border: 1px solid rgba(226, 232, 240, 0.95);
}

.builder-title-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}

.builder-title-input {
  min-width: 220px;
  flex: 1 1 280px;
  border-radius: 16px;
  border: 1px solid rgba(203, 213, 225, 0.95);
  padding: 14px 16px;
  font-size: 1rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.9);
  color: #0f172a;
}

.builder-select {
  border-radius: 16px;
  border: 1px solid rgba(203, 213, 225, 0.95);
  padding: 14px 16px;
  font-size: 1rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.9);
  color: #0f172a;
}

.builder-workbench-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.builder-map-viewport {
  position: relative;
  min-height: 620px;
  margin-top: 18px;
  border-radius: 28px;
  background: #f8fafc;
  border: 1px solid rgba(226, 232, 240, 0.95);
  overflow: auto;
  padding: 18px;
}

.builder-map-viewport::after {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 24px;
  border: 1px dashed rgba(148, 163, 184, 0.3);
  pointer-events: none;
}

.builder-stage-fit {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 100%;
  min-height: 100%;
  position: relative;
}

.builder-stage-fit.is-scrollable {
  align-items: flex-start;
  justify-content: flex-start;
}

.builder-stage-sizer {
  position: relative;
  transform-origin: top left;
}

.builder-hover-cell {
  position: absolute;
  border: 3px solid rgba(59, 130, 246, 0.72);
  border-radius: 12px;
  box-shadow: inset 0 0 0 999px rgba(191, 219, 254, 0.14);
  pointer-events: none;
}

.builder-rect-preview {
  position: absolute;
  border: 3px dashed rgba(59, 130, 246, 0.88);
  border-radius: 16px;
  box-shadow: inset 0 0 0 999px rgba(191, 219, 254, 0.14);
  pointer-events: none;
}

.builder-selection-outline {
  position: absolute;
  border: 3px solid rgba(37, 99, 235, 0.84);
  border-radius: 16px;
  box-shadow: 0 0 0 4px rgba(191, 219, 254, 0.22);
  pointer-events: none;
}

.builder-active-tool {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.builder-mini-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  font-weight: 800;
  color: #334155;
}

.builder-hint {
  margin: 0;
  color: #64748b;
  line-height: 1.5;
}

.builder-context-sheet {
  display: grid;
  gap: 14px;
  margin-top: 18px;
  padding: 18px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.98)),
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.06), transparent 36%);
  border: 1px solid rgba(226, 232, 240, 0.95);
}

.builder-context-sheet.is-idle .builder-context-tab-row,
.builder-context-sheet.is-idle .builder-context-mode-row,
.builder-context-sheet.is-idle .builder-context-actions,
.builder-context-sheet.is-idle .builder-context-assets {
  display: none;
}

.builder-context-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.builder-context-copy {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.builder-context-head-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.builder-context-title {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.35;
}

.builder-context-tab-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.builder-context-tab {
  border: 1px solid rgba(191, 219, 254, 0.92);
  border-radius: 999px;
  padding: 11px 16px;
  background: #ffffff;
  color: #334155;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.builder-context-tab:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.builder-context-tab.is-active {
  background: #eff6ff;
  color: #1d4ed8;
  border-color: rgba(96, 165, 250, 0.9);
}

.builder-context-tab:disabled {
  opacity: 0.45;
  cursor: default;
  transform: none;
  box-shadow: none;
}

.builder-context-mode-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border-radius: 18px;
  background: #f8fafc;
  border: 1px solid rgba(226, 232, 240, 0.95);
}

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

.builder-context-note {
  flex: 1 1 260px;
  min-width: 0;
  padding: 12px 14px;
  border-radius: 18px;
  background: #f8fafc;
  border: 1px solid rgba(226, 232, 240, 0.95);
  color: #475569;
  line-height: 1.5;
}

.builder-context-assets {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(152px, 176px);
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.builder-context-assets.is-empty {
  display: block;
  overflow: visible;
  padding-bottom: 0;
}

.builder-context-empty {
  padding: 18px;
  border-radius: 20px;
  border: 1px dashed rgba(148, 163, 184, 0.34);
  background: #ffffff;
  color: #64748b;
  line-height: 1.55;
}

.builder-context-asset-card {
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 22px;
  background: #ffffff;
  padding: 12px;
  display: grid;
  gap: 10px;
  align-content: start;
  min-height: 172px;
  text-align: left;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.builder-context-asset-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.08);
}

.builder-context-asset-card.is-active {
  background: #eff6ff;
  border-color: rgba(96, 165, 250, 0.88);
  box-shadow: 0 18px 34px rgba(59, 130, 246, 0.14);
}

.builder-context-asset-thumb {
  min-height: 74px;
  max-height: 84px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.98)),
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 23px,
      rgba(148, 163, 184, 0.08) 23px,
      rgba(148, 163, 184, 0.08) 24px
    ),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 23px,
      rgba(148, 163, 184, 0.08) 23px,
      rgba(148, 163, 184, 0.08) 24px
    );
}

.builder-context-asset-thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.builder-context-asset-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.35;
}

.builder-context-asset-meta {
  font-size: 0.8rem;
  color: #64748b;
}

.builder-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.builder-card-title {
  margin: 12px 0 6px;
  font-size: 1.08rem;
}

.builder-card-copy {
  margin: 0;
  font-size: 0.92rem;
  color: #64748b;
  line-height: 1.45;
}

.builder-card-actions {
  display: flex;
  gap: 10px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.builder-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
  font-size: 0.84rem;
  color: #94a3b8;
}

.builder-moderation-list {
  display: grid;
  gap: 16px;
}

.builder-moderation-card {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.builder-review-note {
  width: 100%;
  min-height: 96px;
  resize: vertical;
  border-radius: 18px;
  border: 1px solid rgba(203, 213, 225, 0.95);
  padding: 14px;
  font: inherit;
  background: #ffffff;
}

.builder-empty {
  padding: 42px 18px;
  border-radius: 22px;
  text-align: center;
  color: #64748b;
  background: #f8fafc;
  border: 1px dashed rgba(148, 163, 184, 0.3);
}

.builder-modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.18);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  z-index: 9000;
}

.builder-modal-card {
  width: min(980px, calc(100vw - 20px));
  max-height: calc(100vh - 32px);
  overflow: auto;
  padding: 22px;
  border-radius: 28px;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 28px 70px rgba(15, 23, 42, 0.12);
}

.builder-walk-editor-card {
  width: min(1240px, calc(100vw - 20px));
}

.builder-walk-overlay {
  padding: 0;
  align-items: stretch;
  justify-content: stretch;
  background:
    radial-gradient(circle at 16% 12%, rgba(37, 99, 235, 0.16), transparent 24%),
    radial-gradient(circle at 84% 18%, rgba(14, 165, 233, 0.16), transparent 24%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.78));
  backdrop-filter: blur(8px);
}

.builder-walk-shell {
  width: 100%;
  height: 100%;
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto minmax(320px, 1fr) auto;
  gap: 12px;
  padding: max(14px, env(safe-area-inset-top, 14px)) max(14px, env(safe-area-inset-right, 14px)) max(14px, env(safe-area-inset-bottom, 14px)) max(14px, env(safe-area-inset-left, 14px));
  box-sizing: border-box;
}

.builder-walk-preview-shell {
  grid-template-rows: auto minmax(0, 1fr);
}

.builder-walk-topbar {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 18px;
  border-radius: 28px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96)),
    radial-gradient(circle at top left, rgba(59, 130, 246, 0.08), transparent 34%);
  box-shadow: 0 24px 60px rgba(2, 6, 23, 0.18);
}

.builder-walk-topbar-copy {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.builder-walk-topbar-actions {
  justify-content: flex-end;
  min-width: 240px;
}

.builder-walk-status-row {
  gap: 8px;
}

.builder-walk-stage-area {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 14px;
  align-items: stretch;
  overflow: hidden;
}

.builder-walk-preview-stage {
  min-height: 0;
  display: grid;
}

.builder-modal-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.builder-picker-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.builder-picker-groups {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: -2px 0 14px;
}

.builder-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
}

.builder-picker-card {
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 20px;
  background: #ffffff;
  padding: 12px;
  cursor: pointer;
}

.builder-picker-card.is-active {
  outline: 3px solid rgba(96, 165, 250, 0.28);
}

.builder-picker-thumb {
  min-height: 110px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.98)),
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 23px,
      rgba(148, 163, 184, 0.08) 23px,
      rgba(148, 163, 184, 0.08) 24px
    ),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 23px,
      rgba(148, 163, 184, 0.08) 23px,
      rgba(148, 163, 184, 0.08) 24px
    );
}

.builder-picker-thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.builder-picker-title {
  margin: 10px 0 4px;
  font-weight: 800;
}

.builder-picker-copy {
  margin: 0;
  font-size: 0.85rem;
  color: #64748b;
}

.builder-walk-mount {
  width: 100%;
  height: min(72vh, 720px);
  border-radius: 24px;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.95);
}

.builder-walk-preview-mount {
  height: 100%;
  min-height: calc(100vh - 138px);
  border-radius: 30px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.1), transparent 28%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(241, 245, 249, 0.96));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.48), 0 24px 56px rgba(2, 6, 23, 0.18);
}

.builder-walk-stage-area .builder-walk-mount {
  height: 100%;
  min-height: clamp(300px, 46vh, 680px);
  border-radius: 30px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.1), transparent 28%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(241, 245, 249, 0.96));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.48), 0 24px 56px rgba(2, 6, 23, 0.18);
}

.builder-walk-editor-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) 320px;
  gap: 16px;
  align-items: start;
}

.builder-walk-editor-panel {
  display: grid;
  gap: 14px;
  padding: 16px;
  border-radius: 24px;
  background: #f8fafc;
  border: 1px solid rgba(226, 232, 240, 0.95);
}

.builder-walk-hotbar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.builder-walk-hotbar .builder-tool-btn {
  padding: 14px 8px;
  border-radius: 20px;
}

.builder-walk-sidecard {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 16px;
  border-radius: 28px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.94)),
    radial-gradient(circle at top left, rgba(59, 130, 246, 0.08), transparent 30%);
  box-shadow: 0 20px 42px rgba(2, 6, 23, 0.12);
}

.builder-walk-sidecard-label,
.builder-walk-prop-kicker,
.builder-walk-pad-title {
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #2563eb;
}

.builder-walk-sidecard-title {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.35;
}

.builder-walk-sidecard-hint {
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(239, 246, 255, 0.88);
  border: 1px solid rgba(191, 219, 254, 0.78);
  color: #1e40af;
}

.builder-walk-dock {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) 260px;
  gap: 14px;
  align-items: end;
}

.builder-walk-pad-card,
.builder-walk-prop-browser,
.builder-walk-action-cluster {
  border-radius: 28px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.94)),
    radial-gradient(circle at top left, rgba(59, 130, 246, 0.06), transparent 34%);
  box-shadow: 0 20px 42px rgba(2, 6, 23, 0.12);
}

.builder-walk-pad-card {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 14px;
}

.builder-walk-pad {
  display: grid;
  justify-items: center;
  gap: 8px;
}

.builder-walk-pad-row {
  display: grid;
  grid-template-columns: repeat(3, 56px);
  gap: 10px;
}

.builder-walk-pad-btn {
  width: 56px;
  height: 56px;
  border: 0;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(226, 232, 240, 0.98), rgba(241, 245, 249, 0.96));
  color: #0f172a;
  font-size: 1.05rem;
  font-weight: 900;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.18), 0 10px 22px rgba(15, 23, 42, 0.08);
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.builder-walk-pad-btn.is-active,
.builder-walk-pad-btn:active {
  transform: translateY(1px) scale(0.98);
  background: linear-gradient(145deg, rgba(191, 219, 254, 0.98), rgba(219, 234, 254, 0.96));
  box-shadow: inset 0 0 0 1px rgba(96, 165, 250, 0.34), 0 10px 24px rgba(59, 130, 246, 0.16);
}

.builder-walk-prop-browser {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 14px;
  min-width: 0;
}

.builder-walk-prop-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.builder-walk-prop-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(118px, 128px);
  grid-auto-rows: min-content;
  gap: 10px;
  align-items: start;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: thin;
}

.builder-walk-prop-card {
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 22px;
  background: #ffffff;
  padding: 12px;
  text-align: left;
  cursor: pointer;
  display: grid;
  gap: 8px;
  align-content: start;
  min-width: 0;
  min-height: 168px;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.builder-walk-prop-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.08);
}

.builder-walk-prop-card.is-active {
  background: #eff6ff;
  border-color: rgba(96, 165, 250, 0.88);
  box-shadow: 0 18px 34px rgba(59, 130, 246, 0.14);
}

.builder-walk-prop-thumb {
  min-height: 64px;
  max-height: 72px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.98)),
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 23px,
      rgba(148, 163, 184, 0.08) 23px,
      rgba(148, 163, 184, 0.08) 24px
    ),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 23px,
      rgba(148, 163, 184, 0.08) 23px,
      rgba(148, 163, 184, 0.08) 24px
    );
}

.builder-walk-prop-thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.builder-walk-prop-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.35;
}

.builder-walk-prop-meta {
  font-size: 0.8rem;
  color: #64748b;
}

.builder-walk-action-cluster {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 14px;
  align-content: start;
}

.builder-walk-action-btn {
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: 14px 16px;
  text-align: center;
  justify-content: center;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.builder-walk-sprint-btn {
  grid-column: 1 / -1;
  background: linear-gradient(145deg, #0ea5e9, #2563eb);
}

.builder-walk-sprint-btn.is-active {
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.46), 0 18px 38px rgba(37, 99, 235, 0.24);
  filter: saturate(1.08);
}

.builder-toast-layer {
  position: fixed;
  right: 18px;
  bottom: 18px;
  display: grid;
  gap: 10px;
  z-index: 9500;
}

.builder-toast {
  min-width: 220px;
  max-width: 320px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.92);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.18);
}

.builder-toast[data-tone="error"] {
  background: rgba(163, 50, 50, 0.94);
}

.builder-overlay {
  position: fixed;
  inset: 0;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  z-index: 9100;
}

.builder-overlay-card {
  width: min(460px, calc(100vw - 24px));
  padding: 28px;
  text-align: center;
}

.builder-overlay-emoji {
  font-size: 3.8rem;
}

.builder-overlay-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

@media (max-width: 980px) {
  .builder-walk-shell {
    grid-template-rows: auto minmax(260px, 1fr) auto;
  }

  .builder-hero,
  .builder-workbench-top,
  .builder-moderation-card {
    grid-template-columns: 1fr;
    display: grid;
  }

  .builder-walk-editor-layout {
    grid-template-columns: 1fr;
  }

  .builder-walk-stage-area,
  .builder-walk-dock {
    grid-template-columns: 1fr;
  }

  .builder-walk-topbar {
    flex-direction: column;
  }

  .builder-walk-topbar-actions {
    min-width: 0;
    justify-content: flex-start;
  }

  .builder-walk-action-cluster {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .builder-walk-sprint-btn {
    grid-column: auto;
  }

  .builder-hero-actions,
  .builder-workbench-actions {
    justify-content: flex-start;
  }

  .builder-top-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .map-builder-page {
    width: min(100vw - 20px, 100%);
    padding-top: 12px;
  }

  .builder-hero,
  .builder-panel,
  .builder-workbench,
  .builder-modal-card {
    padding: 18px;
  }

  .builder-walk-shell {
    gap: 12px;
    padding: max(12px, env(safe-area-inset-top, 12px)) max(12px, env(safe-area-inset-right, 12px)) max(12px, env(safe-area-inset-bottom, 12px)) max(12px, env(safe-area-inset-left, 12px));
  }

  .builder-walk-topbar,
  .builder-walk-sidecard,
  .builder-walk-pad-card,
  .builder-walk-prop-browser,
  .builder-walk-action-cluster {
    border-radius: 22px;
  }

  .builder-walk-stage-area .builder-walk-mount {
    min-height: 280px;
  }

  .builder-walk-preview-mount {
    min-height: calc(100vh - 184px);
  }

  .builder-map-viewport {
    min-height: 420px;
  }

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

  .builder-walk-hotbar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .builder-walk-prop-head {
    flex-direction: column;
  }

  .builder-walk-action-cluster {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .builder-walk-prop-strip {
    grid-auto-columns: minmax(108px, 118px);
  }

  .builder-walk-prop-card {
    min-height: 150px;
  }

  .builder-top-meta {
    grid-template-columns: 1fr;
  }

  .builder-map-list,
  .builder-gallery-grid,
  .builder-picker-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .builder-map-list,
  .builder-gallery-grid,
  .builder-picker-grid {
    grid-template-columns: 1fr;
  }

  .builder-walk-status-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .builder-walk-pad-row {
    grid-template-columns: repeat(3, 52px);
    gap: 8px;
  }

  .builder-walk-pad-btn {
    width: 52px;
    height: 52px;
  }

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

  .builder-tab-row {
    display: grid;
    grid-template-columns: 1fr;
  }
}

.map-builder-body {
  background:
    radial-gradient(circle at top left, rgba(96, 165, 250, 0.12), transparent 32%),
    linear-gradient(180deg, #eef4ff 0%, #f8fbff 28%, #f7fafc 100%);
}

.map-builder-page {
  width: 100vw;
  margin: 0;
  padding: 0;
}

.builder-workbench-shell {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  background: rgba(248, 250, 252, 0.82);
}

.builder-focus-edit-open {
  overflow: hidden;
}

.builder-focus-hud,
.builder-focus-placement {
  position: fixed;
  z-index: 8600;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 22px;
  border: 1px solid rgba(191, 219, 254, 0.9);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 22px 60px rgba(15, 23, 42, 0.16);
  backdrop-filter: blur(18px);
}

.builder-focus-hud {
  top: 18px;
  left: 18px;
  right: 18px;
  justify-content: space-between;
}

.builder-focus-placement {
  left: 18px;
  bottom: 18px;
  max-width: min(calc(100vw - 36px), 560px);
  flex-wrap: wrap;
}

.builder-focus-hud-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.builder-focus-hud-group.is-trailing {
  justify-content: flex-end;
  margin-left: auto;
}

.builder-mini-chip[data-tone="saving"] {
  color: #1d4ed8;
  background: rgba(219, 234, 254, 0.96);
}

.builder-mini-chip[data-tone="error"] {
  color: #b91c1c;
  background: rgba(254, 226, 226, 0.96);
}

.builder-app-topbar {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(360px, 0.9fr) auto;
  gap: 18px;
  align-items: start;
  padding: 22px 24px 18px;
  border-bottom: 1px solid rgba(203, 213, 225, 0.78);
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.8);
}

.builder-app-title {
  margin: 8px 0 8px;
  font-size: clamp(2rem, 2.6vw, 2.9rem);
  line-height: 1.02;
}

.builder-shell-body {
  display: grid;
  grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
  min-height: 0;
}

.builder-shell-sidebar {
  min-height: 0;
  overflow: auto;
  padding: 18px;
  border-right: 1px solid rgba(203, 213, 225, 0.72);
  background: rgba(255, 255, 255, 0.76);
  backdrop-filter: blur(18px);
}

.builder-shell-main {
  min-height: 0;
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr);
  gap: 16px;
  padding: 18px;
}

.builder-workbench-shell.is-focus-edit {
  grid-template-rows: minmax(0, 1fr);
}

.builder-workbench-shell.is-focus-edit .builder-app-topbar,
.builder-workbench-shell.is-focus-edit .builder-shell-sidebar,
.builder-workbench-shell.is-focus-edit .builder-workbench-top,
.builder-workbench-shell.is-focus-edit .builder-project-strip,
.builder-workbench-shell.is-focus-edit .builder-editor-toolbar {
  display: none;
}

.builder-workbench-shell.is-focus-edit .builder-shell-body {
  grid-template-columns: 1fr;
  min-height: 100vh;
}

.builder-workbench-shell.is-focus-edit .builder-shell-main {
  grid-template-rows: minmax(0, 1fr);
  gap: 0;
  padding: 0;
}

.builder-workbench-shell.is-focus-edit .builder-map-viewport {
  min-height: 100vh;
  padding: 86px 18px 92px;
  border-radius: 0;
  border: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(239, 246, 255, 0.9)),
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.1), transparent 30%);
  box-shadow: none;
}

.builder-workbench-shell.is-focus-edit .builder-map-viewport::after {
  inset: 86px 18px 24px;
  border-radius: 24px;
}

.builder-workbench-shell.is-focus-edit .builder-stage-fit {
  min-height: calc(100vh - 178px);
}

.builder-sidebar-panel {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(226, 232, 240, 0.94);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.06);
}

.builder-sidebar-panel + .builder-sidebar-panel {
  margin-top: 14px;
}

.builder-tab-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0 0 14px;
}

.builder-tab-btn {
  text-align: left;
}

.builder-map-list,
.builder-gallery-grid {
  grid-template-columns: 1fr;
}

.builder-map-card,
.builder-gallery-card,
.builder-moderation-card {
  border-radius: 20px;
}

.builder-workbench-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
  padding: 20px 22px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.05);
}

.builder-project-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 16px 18px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(226, 232, 240, 0.95);
}

.builder-project-map-tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.builder-project-map-tab {
  min-width: 156px;
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid rgba(191, 219, 254, 0.9);
  background: #ffffff;
  color: #334155;
  cursor: pointer;
  text-align: left;
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.builder-project-map-tab:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.08);
}

.builder-project-map-tab.is-active {
  background: linear-gradient(180deg, #eff6ff, #dbeafe);
  border-color: rgba(59, 130, 246, 0.72);
  box-shadow: 0 14px 30px rgba(59, 130, 246, 0.14);
}

.builder-project-map-title {
  font-size: 0.95rem;
  font-weight: 900;
  color: #0f172a;
}

.builder-project-map-meta {
  font-size: 0.78rem;
  color: #64748b;
}

.builder-map-viewport {
  min-height: 0;
  height: 100%;
  margin-top: 0;
  padding: 20px;
  border-radius: 32px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(239, 246, 255, 0.82)),
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.08), transparent 32%);
  border: 1px solid rgba(191, 219, 254, 0.94);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.68), 0 24px 56px rgba(15, 23, 42, 0.08);
}

.builder-map-viewport::after {
  inset: 20px;
  border-radius: 26px;
}

.builder-stage-fit {
  min-height: 100%;
}

.builder-context-modal-card {
  width: min(760px, calc(100vw - 28px));
  max-height: min(88vh, 920px);
  display: grid;
  gap: 16px;
  overflow: auto;
}

.builder-context-sheet {
  margin-top: 0;
  padding: 0;
  border: 0;
  background: transparent;
}

.builder-context-sheet.is-idle .builder-context-head,
.builder-context-sheet.is-idle .builder-context-tab-row,
.builder-context-sheet.is-idle .builder-context-mode-row,
.builder-context-sheet.is-idle .builder-context-actions,
.builder-context-sheet.is-idle .builder-context-assets {
  display: none;
}

.builder-context-assets {
  grid-template-columns: repeat(auto-fill, minmax(158px, 1fr));
  grid-auto-flow: initial;
  grid-auto-columns: initial;
  overflow: visible;
  padding-bottom: 0;
}

.builder-context-asset-card {
  min-height: 166px;
}

.builder-modal {
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(14px);
}

.builder-modal-card {
  border-radius: 28px;
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.28);
}

.builder-stage-badge {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.86);
  color: #ffffff;
  font-weight: 900;
  font-size: 0.8rem;
  transform: translate(-50%, -50%);
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.2);
}

.builder-stage-badge[data-kind="question"] {
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
}

.builder-stage-badge[data-kind="key"] {
  background: linear-gradient(135deg, #f59e0b, #f97316);
}

.builder-stage-badge[data-kind="spawn"] {
  background: linear-gradient(135deg, #22c55e, #16a34a);
}

.builder-stage-badge[data-kind="portal"] {
  background: linear-gradient(135deg, #7c3aed, #2563eb);
}

.builder-stage-badge.is-outline {
  background: rgba(255, 255, 255, 0.94);
  color: #1e293b;
  border: 2px solid rgba(59, 130, 246, 0.3);
}

@media (max-width: 1180px) {
  .builder-app-topbar {
    grid-template-columns: 1fr;
  }

  .builder-top-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .builder-shell-body {
    grid-template-columns: 1fr;
  }

  .builder-shell-sidebar {
    border-right: 0;
    border-bottom: 1px solid rgba(203, 213, 225, 0.72);
  }

  .builder-project-strip,
  .builder-workbench-top {
    grid-template-columns: 1fr;
  }

  .builder-context-modal-card {
    width: min(100vw - 18px, 100%);
    max-height: min(92vh, 100%);
  }
}

@media (max-width: 760px) {
  .builder-app-topbar,
  .builder-shell-sidebar,
  .builder-shell-main {
    padding: 14px;
  }

  .builder-top-meta {
    grid-template-columns: 1fr;
  }

  .builder-project-map-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .builder-context-assets {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .builder-map-viewport {
    min-height: 440px;
    padding: 14px;
  }

  .builder-focus-hud {
    left: 12px;
    right: 12px;
    top: 12px;
    flex-direction: column;
    align-items: stretch;
  }

  .builder-focus-placement {
    left: 12px;
    right: 12px;
    bottom: 12px;
    max-width: none;
  }

  .builder-workbench-shell.is-focus-edit .builder-map-viewport {
    padding: 132px 12px 90px;
  }

  .builder-workbench-shell.is-focus-edit .builder-map-viewport::after {
    inset: 132px 12px 18px;
  }
}

@media (max-width: 560px) {
  .builder-project-map-tabs,
  .builder-context-assets {
    grid-template-columns: 1fr;
  }
}