/* Infinite canvas styles (extracted from main.css) */

.canvas-node {
  overflow: visible;
}

.canvas-node-handle {
  position: absolute;
  top: 50%;
  width: 20px;
  height: 20px;
  margin-top: -10px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 999px;
  background: rgba(4, 16, 23, 0.92);
  color: var(--accent);
  cursor: crosshair;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.28);
  z-index: 2;
}

.canvas-node-handle::before {
  content: "+";
  font-size: 14px;
  line-height: 1;
  font-weight: 700;
  transform: translateY(-1px);
}

.canvas-node-handle-left {
  left: -10px;
}

.canvas-node-handle-right {
  right: -10px;
}

.canvas-node-handle:hover,
.canvas-node-handle:focus-visible {
  border-color: rgba(94, 234, 212, 0.8);
  background: rgba(14, 116, 144, 0.24);
  outline: none;
}

.canvas-edge-anchor {
  fill: #5eead4;
  stroke: rgba(8, 15, 23, 0.9);
  stroke-width: 1.2;
  pointer-events: none;
}

.canvas-edge.is-preview {
  stroke: rgba(94, 234, 212, 0.9);
  stroke-dasharray: 5 4;
  pointer-events: none;
}

.canvas-edge.is-preview.is-valid {
  stroke: rgba(52, 211, 153, 0.95);
}

.canvas-edge.is-preview.is-invalid {
  stroke: rgba(248, 113, 113, 0.95);
}

.canvas-edge.is-preview.is-snapped {
  stroke-dasharray: 0;
  stroke-width: 3;
}

.canvas-node.is-connect-source {
  box-shadow: 0 0 0 2px rgba(45, 212, 191, 0.55), 0 10px 28px rgba(8, 20, 34, 0.28);
}

.canvas-node.is-connect-target {
  box-shadow: 0 0 0 2px rgba(52, 211, 153, 0.85), 0 0 0 6px rgba(52, 211, 153, 0.18);
}

.canvas-node.is-connect-invalid {
  box-shadow: 0 0 0 2px rgba(248, 113, 113, 0.85), 0 0 0 6px rgba(248, 113, 113, 0.16);
}

.canvas-node.is-connect-target .canvas-node-handle-left,
.canvas-node.is-connect-source .canvas-node-handle-right {
  opacity: 1;
  transform: scale(1.15);
}


#canvas-workspace-root {
  position: fixed;
  inset: 0;
  z-index: 1100;
  overflow: hidden;
}

body.canvas-workspace-open {
  overflow: hidden;
  overscroll-behavior: none;
}

body.canvas-workspace-open .app {
  height: 100vh;
  overflow: hidden;
}

.canvas-workspace {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(210px, 248px) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  min-height: 0;
  height: 100%;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(255, 196, 114, 0.16), transparent 28%),
    radial-gradient(circle at bottom right, rgba(94, 234, 212, 0.12), transparent 26%),
    linear-gradient(180deg, rgba(7, 14, 24, 0.98), rgba(4, 10, 18, 0.98));
  color: #f4f7fb;
  backdrop-filter: blur(16px);
}

.canvas-workspace-home {
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
}

.canvas-workspace-home-panel {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: clamp(18px, 1.8vw, 28px);
}

.canvas-workspace-home-card {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(12, 24, 37, 0.72), rgba(8, 15, 25, 0.84));
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.24);
}

.canvas-workspace-home-card h2,
.canvas-workspace-home-card h3 {
  margin: 0;
}

.canvas-workspace-home-card p {
  margin: 0;
  color: rgba(230, 241, 248, 0.72);
  line-height: 1.7;
}

.canvas-workspace-home-card-muted {
  background: linear-gradient(180deg, rgba(10, 20, 31, 0.78), rgba(7, 14, 24, 0.9));
}

.canvas-guide-card {
  gap: 16px;
  align-content: start;
}

.canvas-guide-tabs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}

.canvas-guide-tab {
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  color: rgba(230, 241, 248, 0.82);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.canvas-guide-tab:hover {
  transform: translateY(-1px);
  border-color: rgba(94, 234, 212, 0.26);
  background: rgba(94, 234, 212, 0.08);
  color: #f4fbff;
}

.canvas-guide-tab.is-active {
  border-color: rgba(94, 234, 212, 0.42);
  background: linear-gradient(135deg, rgba(94, 234, 212, 0.18), rgba(20, 184, 166, 0.12));
  color: #f4fbff;
  box-shadow: inset 0 0 0 1px rgba(94, 234, 212, 0.12);
}

.canvas-guide-content {
  min-height: 280px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(9, 18, 29, 0.84), rgba(6, 13, 21, 0.92));
}

.canvas-guide-panel {
  display: grid;
  gap: 10px;
}

.canvas-guide-panel[hidden] {
  display: none !important;
}

.canvas-guide-panel h3 {
  margin: 0;
  font-size: 16px;
  color: #f4fbff;
}

.canvas-guide-panel p {
  margin: 0;
  color: rgba(230, 241, 248, 0.76);
  font-size: 14px;
  line-height: 1.75;
}

.canvas-project-shell {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: 16px 12px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(12, 24, 37, 0.84), rgba(9, 18, 29, 0.92));
  overflow-y: auto;
}

.canvas-project-shell--editor {
  min-height: 0;
}

.canvas-project-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.canvas-project-header strong {
  font-size: 18px;
  letter-spacing: 0.01em;
}

.canvas-close-btn,
.canvas-create-btn {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  color: inherit;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.canvas-close-btn {
  min-width: 42px;
  min-height: 42px;
  padding: 0 14px;
}

.canvas-create-btn {
  width: 100%;
  min-height: 48px;
  padding: 12px 16px;
  font-weight: 700;
  background: linear-gradient(135deg, rgba(94, 234, 212, 0.22), rgba(20, 184, 166, 0.18));
  border-color: rgba(94, 234, 212, 0.28);
}

.canvas-close-btn:hover,
.canvas-create-btn:hover,
.canvas-project-list button:hover {
  transform: translateY(-1px);
  border-color: rgba(94, 234, 212, 0.34);
  background: rgba(94, 234, 212, 0.12);
}

.canvas-project-copy {
  margin: 0;
  color: rgba(230, 241, 248, 0.72);
  font-size: 13px;
  line-height: 1.6;
  word-break: break-word;
}

.canvas-project-copy--editor {
  max-width: 22ch;
}

.canvas-project-actions {
  display: flex;
}

.canvas-action-panel {
  display: grid;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
}

.canvas-action-panel h3 {
  margin: 2px 0 0;
  font-size: 12px;
  font-weight: 600;
  color: rgba(230, 241, 248, 0.78);
  letter-spacing: 0.02em;
}

.canvas-action-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.canvas-action-btn {
  appearance: none;
  min-height: 36px;
  padding: 7px 8px;
  border: 1px solid rgba(94, 234, 212, 0.22);
  border-radius: 10px;
  background: rgba(15, 30, 40, 0.55);
  color: #e6f1f8;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
  text-align: center;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.canvas-action-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(94, 234, 212, 0.45);
  background: rgba(94, 234, 212, 0.12);
}

.canvas-action-btn:active { transform: translateY(0); }

.canvas-action-btn-danger {
  border-color: rgba(255, 99, 99, 0.32);
  color: #ffd6d6;
}

.canvas-action-btn-danger:hover {
  border-color: rgba(255, 99, 99, 0.55);
  background: rgba(255, 99, 99, 0.14);
}

.canvas-action-icon-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.canvas-action-icon-btn {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid rgba(94, 234, 212, 0.22);
  border-radius: 10px;
  background: rgba(15, 30, 40, 0.55);
  color: #e6f1f8;
  font: inherit;
  font-size: 16px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.canvas-action-icon-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(94, 234, 212, 0.45);
  background: rgba(94, 234, 212, 0.12);
}

.canvas-project-list {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.canvas-project-list li {
  margin: 0;
}

.canvas-project-card {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.18);
}

.canvas-project-open {
  width: 100%;
  display: grid;
  gap: 6px;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.canvas-project-open strong {
  font-size: 16px;
}

.canvas-project-open span,
.canvas-project-open small {
  color: rgba(230, 241, 248, 0.68);
}

.canvas-project-card-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.canvas-project-card-actions button {
  flex: 1 1 0;
  min-width: 0;
  min-height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  color: inherit;
  cursor: pointer;
}

.canvas-project-list button {
  width: 100%;
  display: block;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
  color: inherit;
  text-align: left;
  cursor: pointer;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.18);
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.canvas-project-empty {
  display: block;
  padding: 16px 18px;
  border: 1px dashed rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  color: rgba(230, 241, 248, 0.56);
}

.canvas-workspace-stacked {
  min-width: 0;
  min-height: 0;
  display: grid;
  gap: 10px;
  align-content: start;
  grid-template-rows: auto minmax(0, 1fr);
  flex: 1 1 auto;
}

.canvas-workspace-tabs {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: rgba(7, 19, 26, 0.56);
  width: 100%;
}

.canvas-workspace-tab {
  min-height: 36px;
  padding: 7px 8px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  color: rgba(230, 241, 248, 0.78);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  text-align: left;
  justify-content: flex-start;
  transition: border-color 0.18s ease, background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.canvas-workspace-tab:hover {
  transform: translateY(-1px);
  border-color: rgba(94, 234, 212, 0.24);
  color: #f4fbff;
}

.canvas-workspace-tab.is-active {
  border-color: rgba(94, 234, 212, 0.4);
  background: linear-gradient(135deg, rgba(94, 234, 212, 0.24), rgba(20, 184, 166, 0.16));
  color: #f4fbff;
  box-shadow: inset 0 0 0 1px rgba(94, 234, 212, 0.12);
}

.canvas-workspace-panel {
  min-width: 0;
  min-height: 0;
  height: 100%;
}

.canvas-workspace-panel-shell {
  display: grid;
  gap: 12px;
  min-height: 0;
  height: 100%;
}

.canvas-workspace-panel-shell[hidden] {
  display: none !important;
}

.canvas-project-shell-inline,
.canvas-action-panel-inline,
.canvas-inspector-panel-inline {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
}

.canvas-project-shell--editor .canvas-action-list {
  grid-template-columns: 1fr;
}

.canvas-project-shell--editor .canvas-action-icon-strip {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.canvas-editor-shell {
  min-width: 0;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  position: relative;
  padding: 12px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  gap: 12px;
  align-items: stretch;
}

.canvas-editor-main {
  min-width: 0;
  min-height: 0;
  height: 100%;
  display: grid;
  grid-template-rows: minmax(0, 1fr) clamp(170px, 22vh, 220px);
  gap: 10px;
  overflow: hidden;
}

.canvas-editor-intro {
  align-self: flex-start;
  max-width: 720px;
  padding: clamp(20px, 2vw, 28px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(12, 24, 37, 0.72), rgba(8, 15, 25, 0.84));
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.24);
}

.canvas-editor-kicker {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(94, 234, 212, 0.82);
}

.canvas-editor-intro h2 {
  margin: 0 0 10px;
  font-size: clamp(22px, 2.2vw, 28px);
  line-height: 1.1;
}

.canvas-editor-intro p {
  margin: 0;
  color: rgba(230, 241, 248, 0.72);
  line-height: 1.75;
}

.canvas-editor {
  position: relative;
  flex: 1;
  min-width: 0;
  min-height: 340px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(10, 19, 31, 0.92), rgba(7, 14, 24, 0.98));
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

.canvas-editor-toolbar {
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
  padding: 8px 8px 0;
}

.canvas-editor-toolbar > :nth-last-child(2) {
  margin-left: auto;
}

.canvas-editor-toolbar button {
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(7, 19, 26, 0.7);
  color: inherit;
  cursor: pointer;
  font-size: 12px;
}

@media (max-width: 640px) {
  .canvas-editor-toolbar button {
    padding: 7px 11px;
    font-size: 12px;
  }
}

.canvas-toolbar-field {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 0 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(7, 19, 26, 0.7);
  font-size: 12px;
}

.canvas-toolbar-field select {
  border: 0;
  background: transparent;
  color: inherit;
}

.canvas-editor-status,
.canvas-editor-zoom {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(244, 251, 255, 0.84);
  font-size: 12px;
}

.canvas-editor-stage {
  position: relative;
  min-height: 0;
  overflow: hidden;
  overscroll-behavior: contain;
}

.canvas-editor-stage[data-grid-mode='lines'] {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
}

.canvas-editor-stage[data-grid-mode='dots'] {
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.14) 1px, transparent 1px);
  background-size: 28px 28px;
}

.canvas-editor-viewport,
.canvas-editor-edge-layer,
.canvas-editor-node-layer {
  position: absolute;
  inset: 0;
}

.canvas-node {
  display: grid;
  grid-template-rows: auto 1fr;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(18, 38, 50, 0.88);
  color: #f4fbff;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.22);
  cursor: grab;
  overflow: hidden;
}

.canvas-node.is-selected {
  border-color: rgba(94, 234, 212, 0.78);
  box-shadow: 0 0 0 1px rgba(94, 234, 212, 0.24), 0 18px 45px rgba(0, 0, 0, 0.24);
}

.canvas-node strong {
  display: block;
  padding: 14px 16px 8px;
  font-size: 13px;
  line-height: 1.4;
  word-break: break-word;
}

.canvas-node-media-head {
  position: relative;
  display: block;
  padding: 14px 16px 8px;
  min-height: 44px;
}

.canvas-node-media-head strong {
  padding: 0;
  min-width: 0;
  padding-right: 64px;
  line-height: 1.35;
  word-break: break-word;
}

.canvas-node-media-kind {
  position: absolute;
  top: 14px;
  right: 16px;
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(94, 234, 212, 0.12);
  border: 1px solid rgba(94, 234, 212, 0.18);
  color: #c8fff6;
  font-size: 10px;
  line-height: 1;
  white-space: nowrap;
}

.canvas-node p {
  margin: 0;
  padding: 0 16px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(236, 247, 255, 0.78);
  word-break: break-word;
}


.canvas-node.is-active {
  box-shadow: 0 0 0 2px rgba(255, 209, 102, 0.85), 0 18px 40px -18px rgba(255, 209, 102, 0.55);
  border-color: rgba(255, 209, 102, 0.9);
  transform: translateZ(0);
}

.canvas-playback-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(20, 32, 42, 0.78);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  flex-wrap: wrap;
}

.canvas-playback-btn {
  min-width: 64px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 209, 102, 0.55);
  background: linear-gradient(135deg, rgba(255, 209, 102, 0.18), rgba(255, 209, 102, 0.06));
  color: #ffe6a8;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}

.canvas-playback-btn:hover { transform: translateY(-1px); background: linear-gradient(135deg, rgba(255, 209, 102, 0.28), rgba(255, 209, 102, 0.12)); }

.canvas-playback-btn.is-playing { background: linear-gradient(135deg, rgba(64, 158, 255, 0.32), rgba(64, 158, 255, 0.12)); color: #d6e8ff; border-color: rgba(64, 158, 255, 0.6); }

.canvas-playback-rate {
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(8, 18, 26, 0.6);
  color: inherit;
  font: inherit;
}

.canvas-node-media-preview {
  margin: 0 16px 10px;
  border-radius: 14px;
  min-height: 78px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(0, 0, 0, 0.18)),
    rgba(7, 19, 26, 0.56);
  background-size: cover;
  background-position: center;
}

.canvas-node-media-preview span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(5, 14, 20, 0.72);
  font-size: 11px;
}

.canvas-node-media-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 16px 14px;
  font-size: 10px;
  line-height: 1.35;
  color: rgba(236, 247, 255, 0.76);
}

.canvas-node-media-divider {
  color: rgba(236, 247, 255, 0.34);
}

.canvas-edge {
  stroke: rgba(94, 234, 212, 0.9);
  filter: drop-shadow(0 0 8px rgba(94, 234, 212, 0.18));
}

.canvas-selection-box {
  position: absolute;
  z-index: 1;
  border: 1px dashed rgba(94, 234, 212, 0.9);
  background: rgba(94, 234, 212, 0.12);
  pointer-events: none;
}

.canvas-context-menu {
  position: fixed;
  z-index: 4;
  display: grid;
  gap: 10px;
  min-width: 210px;
  max-width: min(250px, calc(100vw - 24px));
  max-height: min(78vh, 720px);
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(8, 15, 25, 0.94);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.3);
  overflow-y: auto;
}

.canvas-context-menu[hidden] {
  display: none;
}

.canvas-context-menu-root {
  display: grid;
  gap: 3px;
  min-height: 42px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  color: inherit;
  cursor: pointer;
  text-align: left;
}

.canvas-context-menu-root span {
  font-size: 13px;
  font-weight: 700;
}

.canvas-context-menu-root small {
  font-size: 10px;
  color: rgba(236, 247, 255, 0.62);
}

.canvas-context-menu-submenu {
  display: grid;
  gap: 6px;
  padding: 8px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.canvas-context-menu-submenu[hidden] {
  display: none !important;
}

.canvas-context-menu-submenu button {
  min-height: 34px;
  padding: 7px 10px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.canvas-context-menu-submenu button:hover,
.canvas-context-menu-root:hover {
  border-color: rgba(94, 234, 212, 0.28);
  background: rgba(94, 234, 212, 0.1);
}

@media (max-width: 640px) {
  .canvas-context-menu {
    min-width: min(210px, calc(100vw - 24px));
  }
}

.canvas-inspector-panel {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(12, 24, 37, 0.72), rgba(8, 15, 25, 0.84));
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.24);
  overflow-y: auto;
  align-items: stretch;
}

.canvas-inspector-panel h3 {
  margin: 0;
  font-size: clamp(18px, 1.7vw, 21px);
  line-height: 1.2;
}

.canvas-inspector-form {
  display: grid;
  gap: 10px;
  grid-auto-rows: min-content;
  min-height: 0;
  overflow-y: auto;
  padding-right: 4px;
  align-content: start;
  scrollbar-gutter: stable;
}

.canvas-inspector-form[hidden],
.canvas-inspector-form label[hidden],
.canvas-project-copy[hidden] {
  display: none !important;
}

.canvas-inspector-panel [data-role='inspector-empty'] {
  margin: 0;
  padding-top: 2px;
  font-size: 14px;
  line-height: 1.7;
}

.canvas-inspector-form label {
  display: grid;
  gap: 4px;
  font-size: 13px;
  color: rgba(236, 247, 255, 0.76);
}

.canvas-inspector-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.canvas-inspector-form input,
.canvas-inspector-form textarea,
.canvas-inspector-form select {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  background: rgba(4, 12, 18, 0.72);
  color: inherit;
}

.canvas-timeline-panel {
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 6px;
  padding: 8px 10px 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(12, 24, 37, 0.72), rgba(8, 15, 25, 0.84));
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.24);
}

.canvas-timeline-panel-head {
  display: grid;
  gap: 6px;
  min-width: 0;
  margin-bottom: 0;
  align-content: start;
}

.canvas-timeline-head-meta {
  min-width: 0;
  display: flex;
  align-items: flex-start;
  gap: 6px;
  flex-wrap: wrap;
}

.canvas-timeline-titlebar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  min-width: 0;
  flex-wrap: wrap;
}

.canvas-timeline-panel-head h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.15;
}

.canvas-timeline {
  min-width: max-content;
  display: grid;
  gap: 6px;
  align-content: start;
}

.canvas-timeline-stack {
  display: grid;
  gap: 6px;
}

.canvas-timeline-lane {
  display: grid;
  grid-template-columns: var(--canvas-timeline-meta-width, 132px) minmax(0, 1fr);
  gap: 6px;
  align-items: stretch;
}

.canvas-timeline-lane-meta {
  position: sticky;
  left: 0;
  z-index: 3;
  display: grid;
  align-content: center;
  gap: 2px;
  min-height: 56px;
  padding: 7px 8px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(18, 33, 44, 0.98), rgba(12, 22, 31, 0.96));
  box-shadow: 12px 0 22px rgba(0, 0, 0, 0.18);
}

.canvas-timeline-lane.is-active-track .canvas-timeline-lane-meta {
  border-color: rgba(255, 216, 107, 0.42);
  box-shadow: 12px 0 22px rgba(0, 0, 0, 0.18), inset 0 0 0 1px rgba(255, 216, 107, 0.12);
}

.canvas-timeline-lane.is-selected-track .canvas-timeline-lane-meta {
  border-color: rgba(94, 234, 212, 0.42);
  box-shadow: 12px 0 22px rgba(0, 0, 0, 0.18), inset 0 0 0 1px rgba(94, 234, 212, 0.14);
}

.canvas-timeline-lane-meta strong {
  font-size: 12px;
  letter-spacing: 0.01em;
}

.canvas-timeline-lane-meta span {
  font-size: 8px;
  color: rgba(236, 247, 255, 0.62);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.canvas-timeline-ruler,
.canvas-timeline-track {
  position: relative;
}

.canvas-timeline-ruler {
  min-height: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  position: sticky;
  top: 0;
  z-index: 4;
  background:
    linear-gradient(180deg, rgba(12, 24, 37, 0.98), rgba(12, 24, 37, 0.9));
  overflow: visible;
}

.canvas-timeline-ruler-tick {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  display: grid;
  justify-items: center;
  gap: 0;
  min-width: 20px;
  color: rgba(236, 247, 255, 0.68);
}

.canvas-timeline-ruler-tick:first-child {
  transform: none;
}

.canvas-timeline-ruler-tick:last-child {
  transform: translateX(-100%);
}

.canvas-timeline-ruler-line {
  width: 1px;
  height: 5px;
  background: rgba(236, 247, 255, 0.28);
}

.canvas-timeline-ruler-label {
  font-size: 8px;
  line-height: 1;
  white-space: nowrap;
  letter-spacing: 0.04em;
}

.canvas-timeline-ruler-tick.is-second .canvas-timeline-ruler-line {
  height: 8px;
  background: rgba(236, 247, 255, 0.38);
}

.canvas-timeline-ruler-tick.is-major .canvas-timeline-ruler-line {
  height: 10px;
  background: rgba(255, 216, 107, 0.62);
}

.canvas-timeline-ruler-tick.is-major .canvas-timeline-ruler-label {
  color: rgba(255, 241, 176, 0.92);
}

.canvas-timeline-ruler-tick.is-half .canvas-timeline-ruler-label {
  display: none;
}

.canvas-timeline-track {
  min-height: 56px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.018), rgba(255, 255, 255, 0)),
    rgba(5, 14, 20, 0.5);
  background-size: 18px 100%, 100% 100%, 100% 100%;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.canvas-timeline-lane.is-active-track .canvas-timeline-track {
  border-color: rgba(255, 216, 107, 0.18);
  box-shadow: inset 0 0 0 1px rgba(255, 216, 107, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.canvas-timeline-lane.is-selected-track .canvas-timeline-track {
  border-color: rgba(94, 234, 212, 0.22);
  box-shadow: inset 0 0 0 1px rgba(94, 234, 212, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.canvas-timeline-playhead {
  position: absolute;
  top: -4px;
  bottom: -4px;
  width: 2px;
  background: #ffd86b;
  box-shadow: 0 0 0 1px rgba(255, 216, 107, 0.18), 0 0 16px rgba(255, 216, 107, 0.2);
  pointer-events: none;
}

.canvas-playhead-chip {
  background: rgba(255, 216, 107, 0.14);
  color: #ffe8a3;
}

.canvas-timeline-empty {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(236, 247, 255, 0.62);
  font-size: 10px;
}

.canvas-timeline-rail {
  min-height: 0;
  height: 100%;
  overflow: hidden;
  display: grid;
  gap: 0;
  grid-template-rows: minmax(0, 1fr);
  align-self: stretch;
  border-radius: 18px;
  background: rgba(6, 16, 24, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.canvas-timeline-scroller {
  min-height: 96px;
  height: 100%;
  overflow-y: auto;
  overflow-x: auto;
  padding: 2px 2px 2px 0;
  overscroll-behavior: contain;
  min-width: 0;
  scrollbar-gutter: auto;
  display: grid;
  align-content: start;
  scrollbar-width: none;
}

.canvas-timeline-clip {
  position: absolute;
  top: 6px;
  height: 28px;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  padding: 0;
  border: 1px solid rgba(94, 234, 212, 0.26);
  border-radius: 10px;
  background:
    linear-gradient(135deg, rgba(94, 234, 212, 0.26), rgba(45, 212, 191, 0.12));
  color: inherit;
  text-align: left;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.16);
  overflow: hidden;
}

.canvas-timeline-clip.is-kind-video,
.canvas-timeline-lane.is-kind-video .canvas-timeline-lane-meta {
  --timeline-accent-rgb: 94, 234, 212;
  --timeline-accent-soft-rgb: 45, 212, 191;
}

.canvas-timeline-clip.is-kind-audio,
.canvas-timeline-lane.is-kind-audio .canvas-timeline-lane-meta {
  --timeline-accent-rgb: 96, 165, 250;
  --timeline-accent-soft-rgb: 59, 130, 246;
}

.canvas-timeline-clip.is-kind-subtitle,
.canvas-timeline-lane.is-kind-subtitle .canvas-timeline-lane-meta {
  --timeline-accent-rgb: 248, 196, 113;
  --timeline-accent-soft-rgb: 245, 158, 11;
}

.canvas-timeline-clip.is-kind-image,
.canvas-timeline-lane.is-kind-image .canvas-timeline-lane-meta {
  --timeline-accent-rgb: 192, 132, 252;
  --timeline-accent-soft-rgb: 168, 85, 247;
}

.canvas-timeline-lane[class*='is-kind-'] .canvas-timeline-lane-meta {
  border-left: 3px solid rgba(var(--timeline-accent-rgb, 94, 234, 212), 0.88);
}

.canvas-timeline-clip[class*='is-kind-'] {
  border-color: rgba(var(--timeline-accent-rgb, 94, 234, 212), 0.34);
  background:
    linear-gradient(135deg, rgba(var(--timeline-accent-rgb, 94, 234, 212), 0.34), rgba(var(--timeline-accent-soft-rgb, 45, 212, 191), 0.16));
}

.canvas-timeline-clip-body {
  min-width: 0;
  flex: 1 1 auto;
  display: grid;
  align-content: center;
  gap: 0;
  padding: 0 10px;
}

.canvas-timeline-clip-handle {
  flex: 0 0 10px;
  cursor: ew-resize;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.04));
  border-top-right-radius: 10px;
  border-bottom-right-radius: 10px;
}

.canvas-timeline-clip.is-selected {
  border-color: rgba(var(--timeline-accent-rgb, 94, 234, 212), 0.86);
  box-shadow: 0 0 0 1px rgba(var(--timeline-accent-rgb, 94, 234, 212), 0.28), 0 10px 24px rgba(0, 0, 0, 0.16);
}

.canvas-timeline-clip.is-active {
  background:
    linear-gradient(135deg, rgba(255, 216, 107, 0.34), rgba(var(--timeline-accent-soft-rgb, 45, 212, 191), 0.16));
  border-color: rgba(255, 216, 107, 0.6);
}

.canvas-timeline-clip strong,
.canvas-timeline-clip span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-timeline-clip strong {
  font-size: 11px;
  line-height: 1.2;
}

.canvas-timeline-clip span {
  font-size: 9px;
  color: rgba(236, 247, 255, 0.78);
}

.canvas-playback-controls {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 4px;
  padding: 5px 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  background: rgba(10, 20, 30, 0.82);
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.canvas-transport-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.canvas-playback-controls button {
  min-width: 50px;
  min-height: 30px;
  padding: 5px 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: inherit;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 11px;
}

.canvas-playback-controls button:hover {
  transform: translateY(-1px);
  border-color: rgba(94, 234, 212, 0.34);
  background: rgba(94, 234, 212, 0.12);
}

.canvas-transport-btn.is-active,
.canvas-playback-controls [data-role="playback-button"] {
  border-color: rgba(94, 234, 212, 0.32);
}

.canvas-playback-controls [data-role="playback-button"] {
  min-width: 60px;
  background: linear-gradient(135deg, rgba(94, 234, 212, 0.18), rgba(45, 212, 191, 0.1));
}

.canvas-playback-rate-select {
  min-width: 60px;
  min-height: 30px;
  padding: 0 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: inherit;
  font: inherit;
  font-size: 12px;
}

.canvas-playback-rate-readout {
  min-width: 38px;
  justify-content: center;
}

.canvas-timeline-summary-chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 8px;
  min-width: 0;
  flex: 1 1 220px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(244, 251, 255, 0.76);
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.canvas-timeline-scroller::-webkit-scrollbar,
.canvas-inspector-panel::-webkit-scrollbar,
.canvas-project-shell::-webkit-scrollbar,
.canvas-inspector-form::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.canvas-timeline-scroller::-webkit-scrollbar-thumb,
.canvas-inspector-panel::-webkit-scrollbar-thumb,
.canvas-project-shell::-webkit-scrollbar-thumb,
.canvas-inspector-form::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
}

.canvas-timeline-scroller::-webkit-scrollbar-track,
.canvas-inspector-panel::-webkit-scrollbar-track,
.canvas-project-shell::-webkit-scrollbar-track,
.canvas-inspector-form::-webkit-scrollbar-track {
  background: transparent;
}

@media (max-width: 960px) {
  .canvas-workspace {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .canvas-workspace-home {
    grid-template-columns: 1fr;
  }

  .canvas-editor-shell {
    padding: 14px;
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 1fr);
    gap: 12px;
  }

  .canvas-editor-main {
    grid-template-rows: minmax(0, 1fr) clamp(180px, 28vh, 220px);
  }

  .canvas-timeline-lane {
    grid-template-columns: 1fr;
  }

  .canvas-timeline-titlebar,
  .canvas-playback-controls,
  .canvas-timeline-head-meta {
    align-items: flex-start;
    justify-content: flex-start;
  }

  .canvas-timeline-head-meta {
    flex-wrap: wrap;
  }

  .canvas-editor-intro {
    padding: 18px;
  }

  .canvas-editor-toolbar {
    right: 10px;
    padding: 10px 10px 0;
  }
}

@media (max-width: 640px) {
  .canvas-project-shell {
    gap: 10px;
    max-height: 42vh;
  }

  .canvas-project-header {
    align-items: flex-start;
  }

  .canvas-project-header strong {
    font-size: 18px;
  }

  .canvas-project-copy {
    font-size: 13px;
    line-height: 1.6;
  }

  .canvas-action-list {
    grid-template-columns: 1fr;
  }

  .canvas-action-icon-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .canvas-guide-tabs {
    grid-template-columns: 1fr;
  }

  .canvas-guide-content {
    min-height: 0;
    padding: 14px;
  }

  .canvas-editor-shell {
    padding: 10px;
  }

  .canvas-editor-main {
    grid-template-rows: minmax(0, 1fr) clamp(176px, 30vh, 212px);
  }

  .canvas-editor {
    min-height: 260px;
    border-radius: 20px;
  }

  .canvas-editor-toolbar {
    gap: 6px;
  }

  .canvas-editor-toolbar button,
  .canvas-toolbar-field,
  .canvas-editor-status,
  .canvas-editor-zoom {
    min-height: 34px;
  }

  .canvas-timeline-panel {
    padding: 12px;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .canvas-timeline-panel-head {
    grid-template-columns: 1fr;
  }

  .canvas-timeline-head-meta {
    width: 100%;
    justify-content: flex-start;
  }

  .canvas-playback-controls {
    width: 100%;
  }

  .canvas-timeline-summary-chip {
    width: 100%;
    justify-content: center;
  }

  .canvas-inspector-panel {
    padding: 12px;
  }

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

  .canvas-inspector-form {
    gap: 8px;
  }
}

/* canvas edit modals (crop / upscale / inpaint / outpaint) */
.canvas-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 6;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
}

.canvas-modal-overlay[hidden] {
  display: none;
}

.canvas-modal-card {
  width: min(560px, 92vw);
  max-height: 86vh;
  overflow: auto;
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  background: rgba(8, 15, 25, 0.97);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.canvas-modal-card h3 {
  margin: 0;
}

.canvas-modal-card label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}

.canvas-modal-card select,
.canvas-modal-card input[type="number"],
.canvas-modal-card textarea {
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  color: inherit;
}

.canvas-modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.canvas-modal-actions button {
  min-height: 40px;
  padding: 8px 18px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  color: inherit;
  cursor: pointer;
}

.canvas-modal-actions button:first-child {
  background: rgba(79, 124, 255, 0.9);
  border-color: transparent;
}

.canvas-crop-preview {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.4);
}

.canvas-crop-preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.canvas-crop-box {
  position: absolute;
  border: 2px solid rgba(79, 124, 255, 0.9);
  background: rgba(79, 124, 255, 0.18);
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.4);
  pointer-events: none;
}

.canvas-crop-controls {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.canvas-crop-hint {
  margin: 0;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
}

/* canvas asset library */
.canvas-asset-card { width: min(680px, 94vw); }
.canvas-asset-list { display: grid; gap: 8px; max-height: 52vh; overflow: auto; }
.canvas-asset-item { display: grid; grid-template-columns: 56px 1fr auto auto; align-items: center; gap: 12px; padding: 10px; border: 1px solid rgba(255,255,255,0.1); border-radius: 12px; background: rgba(255,255,255,0.03); }
.canvas-asset-thumb { width: 56px; height: 56px; overflow: hidden; border-radius: 10px; background: rgba(0,0,0,0.3); }
.canvas-asset-thumb img { width: 100%; height: 100%; object-fit: cover; }
.canvas-asset-thumb span { display: grid; place-items: center; width: 100%; height: 100%; font-size: 13px; color: rgba(255,255,255,0.6); }
.canvas-asset-meta { display: grid; gap: 2px; min-width: 0; }
.canvas-asset-meta span { font-size: 12px; color: rgba(255,255,255,0.55); }
.canvas-asset-item button { min-height: 34px; padding: 4px 12px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.16); background: rgba(255,255,255,0.06); color: inherit; cursor: pointer; }
.canvas-asset-empty { margin: 0; padding: 24px; text-align: center; color: rgba(255,255,255,0.5); }
.canvas-crop-hint code { font-family: ui-monospace, monospace; background: rgba(255,255,255,0.08); padding: 1px 4px; border-radius: 4px; }

/* canvas loop node */
.canvas-loop-vars { list-style: none; margin: 6px 0 0; padding: 0; display: grid; gap: 2px; }
.canvas-loop-vars li { font-size: 11px; color: rgba(255,255,255,0.6); padding: 2px 6px; background: rgba(255,255,255,0.04); border-radius: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }



/* canvas-ux-20260711 */
.canvas-tool-group {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(4, 12, 18, 0.55);
}

.canvas-tool-group button {
  min-width: 52px;
}

.canvas-tool-group button.is-active,
.canvas-editor-toolbar button.is-active {
  border-color: rgba(94, 234, 212, 0.55);
  background: linear-gradient(135deg, rgba(94, 234, 212, 0.24), rgba(20, 184, 166, 0.16));
  color: #eafffb;
  box-shadow: inset 0 0 0 1px rgba(94, 234, 212, 0.12);
}

.canvas-editor-hint {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  max-width: min(360px, 34vw);
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  color: rgba(230, 241, 248, 0.72);
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.canvas-editor-stage {
  cursor: default;
}

.canvas-editor-stage[data-interaction='select'] {
  cursor: crosshair;
}

.canvas-editor-stage[data-interaction='pan'],
.canvas-editor-stage.is-panning,
.canvas-editor-stage.is-space-pan {
  cursor: grab;
}

.canvas-editor-stage.is-panning:active,
.canvas-editor-stage.is-space-pan:active {
  cursor: grabbing;
}

.canvas-editor-main {
  grid-template-rows: minmax(0, 1fr) clamp(150px, 20vh, 200px);
  transition: grid-template-rows 0.18s ease;
}

.is-timeline-collapsed .canvas-editor-main,
.canvas-workspace.is-timeline-collapsed .canvas-editor-main {
  grid-template-rows: minmax(0, 1fr) 58px;
}

.canvas-timeline-panel {
  transition: opacity 0.16s ease, filter 0.16s ease;
}

.canvas-timeline-panel.is-collapsed {
  overflow: hidden;
}

.canvas-timeline-panel.is-collapsed .canvas-timeline-rail,
.canvas-timeline-panel.is-collapsed .canvas-playback-controls,
.canvas-timeline-panel.is-collapsed .canvas-timeline-head-meta,
.canvas-timeline-panel.is-collapsed .canvas-timeline-body,
.canvas-timeline-panel.is-collapsed [data-role="timeline"] {
  display: none;
  pointer-events: none;
}

.canvas-timeline-panel.is-collapsed {
  cursor: pointer;
}

.canvas-timeline-panel.is-collapsed .canvas-timeline-panel-head {
  margin: 0;
}

.canvas-timeline-toggle {
  min-height: 30px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(7, 19, 26, 0.7);
  color: inherit;
  cursor: pointer;
  font-size: 12px;
}

.canvas-timeline-toggle:hover {
  border-color: rgba(94, 234, 212, 0.4);
}

.canvas-project-copy--editor {
  font-size: 12px;
  line-height: 1.55;
  color: rgba(230, 241, 248, 0.68);
}

.canvas-project-shell--editor {
  gap: 8px;
  padding: 12px 10px;
}

.canvas-project-shell--editor .canvas-workspace-tabs {
  position: sticky;
  top: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(12, 24, 37, 0.96), rgba(12, 24, 37, 0.9));
}

.canvas-workspace-panel {
  overflow: auto;
  padding-right: 2px;
}

.canvas-editor-toolbar {
  gap: 6px;
  padding: 8px 10px 0;
}

.canvas-editor-toolbar > .canvas-editor-hint {
  order: 20;
}

.canvas-editor-toolbar > .canvas-editor-status,
.canvas-editor-toolbar > .canvas-editor-zoom {
  order: 30;
}

@media (max-width: 1180px) {
  .canvas-editor-hint {
    display: none;
  }
}

@media (max-width: 900px) {
  .canvas-workspace {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 1fr) auto;
  }

  .canvas-project-shell--editor {
    order: 2;
    max-height: 34vh;
    border-right: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .canvas-editor-shell {
    order: 1;
  }

  .canvas-editor-main {
    grid-template-rows: minmax(0, 1fr) clamp(140px, 24vh, 190px);
  }
}


/* workspace-card-actions-20260711 */
.canvas-project-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.canvas-project-card-actions .canvas-action-btn {
  min-height: 34px;
  padding: 6px 10px;
  font-size: 12px;
}

.canvas-project-card {
  transition: border-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

.canvas-project-card:hover {
  border-color: rgba(94, 234, 212, 0.28);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.22);
}

.canvas-workspace-home .canvas-create-btn {
  letter-spacing: 0.01em;
}


/* node-connect-ux-20260711 */
.canvas-node-handle {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.14s ease, transform 0.14s ease, border-color 0.14s ease, background 0.14s ease;
  pointer-events: none;
}

.canvas-node:hover .canvas-node-handle,
.canvas-node.is-selected .canvas-node-handle,
.canvas-node:focus-within .canvas-node-handle {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.canvas-inspector-type {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin-bottom: 8px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(94, 234, 212, 0.22);
  background: rgba(94, 234, 212, 0.1);
  color: #c8fff6;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.canvas-inspector-form label span {
  color: rgba(230, 241, 248, 0.72);
  font-size: 12px;
}

.canvas-inspector-form input,
.canvas-inspector-form textarea,
.canvas-inspector-form select {
  width: 100%;
  box-sizing: border-box;
}

.canvas-workspace-tab[data-tab="inspector"].is-active {
  box-shadow: inset 0 -2px 0 rgba(94, 234, 212, 0.7);
}


/* home-tip-20260711 */
.canvas-home-tip {
  margin: 4px 0 0;
  color: rgba(230, 241, 248, 0.68);
  font-size: 12px;
  line-height: 1.55;
}


/* edge-select-ux-20260711 */
.canvas-editor-edge-layer {
  pointer-events: none;
  overflow: visible;
}

.canvas-edge-group,
.canvas-edge,
.canvas-edge-hit {
  pointer-events: stroke;
}

.canvas-edge-hit {
  fill: none;
  stroke: transparent;
  stroke-width: 14;
  stroke-linecap: round;
  cursor: pointer;
}

.canvas-edge {
  transition: stroke 0.12s ease, stroke-width 0.12s ease, filter 0.12s ease;
}

.canvas-edge.is-selected,
.canvas-edge-group.is-selected .canvas-edge {
  stroke: #fbbf24;
  filter: drop-shadow(0 0 8px rgba(251, 191, 36, 0.45));
}

.canvas-edge-group.is-selected .canvas-edge-anchor {
  fill: #fbbf24;
}

.canvas-edge-group:hover .canvas-edge:not(.is-preview) {
  stroke: rgba(125, 246, 228, 1);
}


/* role-visual-ux-20260711 */
.canvas-node-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 16px 8px;
}

.canvas-node-badge {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(236, 247, 255, 0.86);
  font-size: 10px;
  line-height: 1;
  white-space: nowrap;
}

.canvas-node-badge-role.canvas-node-badge-reference,
.canvas-node[data-node-role="reference"] .canvas-node-media-kind {
  background: rgba(56, 189, 248, 0.16);
  border-color: rgba(56, 189, 248, 0.42);
  color: #d7f3ff;
}

.canvas-node-badge-role.canvas-node-badge-target,
.canvas-node[data-node-role="target"] .canvas-node-media-kind {
  background: rgba(34, 197, 94, 0.16);
  border-color: rgba(34, 197, 94, 0.42);
  color: #d9ffe8;
}

.canvas-node-badge-role.canvas-node-badge-reference-prompt {
  background: rgba(167, 139, 250, 0.16);
  border-color: rgba(167, 139, 250, 0.42);
  color: #efe7ff;
}

.canvas-node-badge-config {
  background: rgba(251, 191, 36, 0.14);
  border-color: rgba(251, 191, 36, 0.36);
  color: #ffe8a8;
}

.canvas-node.canvas-role-reference {
  border-color: rgba(56, 189, 248, 0.42);
  box-shadow: 0 18px 45px rgba(14, 116, 144, 0.18);
}

.canvas-node.canvas-role-target {
  border-color: rgba(34, 197, 94, 0.42);
  box-shadow: 0 18px 45px rgba(21, 128, 61, 0.18);
}

.canvas-node.canvas-node-config {
  border-color: rgba(251, 191, 36, 0.34);
  background: linear-gradient(180deg, rgba(42, 34, 18, 0.92), rgba(18, 28, 36, 0.92));
}

.canvas-node-subtitle {
  margin: -2px 16px 8px;
  font-size: 11px;
  letter-spacing: 0.02em;
  color: rgba(255, 232, 168, 0.88);
}

.canvas-node.is-focus-flash {
  animation: canvas-node-focus-flash 1.5s ease;
  border-color: rgba(251, 191, 36, 0.95);
  box-shadow: 0 0 0 2px rgba(251, 191, 36, 0.55), 0 18px 45px rgba(251, 191, 36, 0.2);
  z-index: 40 !important;
}

@keyframes canvas-node-focus-flash {
  0%, 100% { filter: brightness(1); }
  20%, 60% { filter: brightness(1.18); }
  40%, 80% { filter: brightness(1.05); }
}

.canvas-import-modal .canvas-import-options {
  display: grid;
  gap: 10px;
}

.canvas-import-option {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
}

.canvas-import-option:hover {
  border-color: rgba(94, 234, 212, 0.35);
  background: rgba(94, 234, 212, 0.06);
}

.canvas-import-option strong {
  display: block;
  margin-bottom: 4px;
  color: #f4fbff;
}

.canvas-import-option small {
  color: rgba(236, 247, 255, 0.68);
  line-height: 1.45;
}

.canvas-edge-inspector {
  display: grid;
  gap: 8px;
}

.canvas-edge-inspector-kicker {
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(251, 191, 36, 0.9);
}

.canvas-edge-inspector strong {
  font-size: 14px;
  line-height: 1.45;
  color: #fff7df;
}

.canvas-edge-inspector .canvas-action-btn {
  justify-self: start;
  margin-top: 4px;
}


/* smart-helpers-ux-20260711 */
.canvas-action-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.canvas-action-btn {
  min-height: 36px;
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1.25;
}

.canvas-action-btn[data-action="smart-wire-selected"],
.canvas-action-btn[data-action="replace-sample-reference"],
.canvas-action-btn[data-action="fill-sample-from-history"] {
  border-color: rgba(251, 191, 36, 0.28);
  background: rgba(251, 191, 36, 0.08);
  color: #ffe7a8;
}

.canvas-action-btn[data-action="smart-wire-selected"]:hover,
.canvas-action-btn[data-action="replace-sample-reference"]:hover,
.canvas-action-btn[data-action="fill-sample-from-history"]:hover {
  border-color: rgba(251, 191, 36, 0.5);
  background: rgba(251, 191, 36, 0.14);
}


/* shortcut-panel-ux-20260711 */
.canvas-editor-stage {
  position: relative;
}

.canvas-shortcut-panel {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 8;
  width: min(360px, calc(100% - 28px));
  display: grid;
  gap: 10px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(251, 191, 36, 0.28);
  background: rgba(10, 16, 24, 0.94);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
}

.canvas-shortcut-panel[hidden] {
  display: none !important;
}

.canvas-shortcut-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.canvas-shortcut-panel-head strong {
  font-size: 13px;
  color: #ffe7a8;
}

.canvas-shortcut-panel-head button {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  color: #eef7ff;
  cursor: pointer;
}

.canvas-shortcut-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.canvas-shortcut-grid > div {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  font-size: 12px;
  color: rgba(236, 247, 255, 0.86);
}

.canvas-shortcut-grid kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  min-height: 22px;
  padding: 0 6px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  color: #f8fbff;
  font-size: 11px;
  font-family: inherit;
}

.canvas-shortcut-tip {
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
  color: rgba(255, 231, 168, 0.86);
}

.canvas-editor-toolbar button[data-action="toggle-shortcuts"].is-active {
  border-color: rgba(251, 191, 36, 0.5);
  background: rgba(251, 191, 36, 0.14);
  color: #ffe7a8;
}

@media (max-width: 900px) {
  .canvas-shortcut-grid {
    grid-template-columns: 1fr;
  }
}


/* onboarding-ux-20260711 */
.canvas-onboarding {
  position: absolute;
  left: 14px;
  top: 14px;
  z-index: 9;
  width: min(360px, calc(100% - 28px));
  pointer-events: none;
}

.canvas-onboarding[hidden] {
  display: none !important;
}

.canvas-onboarding-card {
  pointer-events: auto;
  display: grid;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(94, 234, 212, 0.28);
  background: rgba(8, 18, 28, 0.94);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(10px);
}

.canvas-onboarding-kicker {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(94, 234, 212, 0.9);
}

.canvas-onboarding-card strong {
  font-size: 14px;
  color: #f4fbff;
}

.canvas-onboarding-card ol {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
  color: rgba(236, 247, 255, 0.88);
  font-size: 12px;
  line-height: 1.45;
}

.canvas-onboarding-card p {
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
  color: rgba(236, 247, 255, 0.72);
}

.canvas-onboarding-card kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  min-height: 18px;
  padding: 0 5px;
  border-radius: 5px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  font-size: 11px;
}

.canvas-onboarding-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.canvas-onboarding-actions button {
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  color: #eef7ff;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
}

.canvas-onboarding-actions button[data-action="onboarding-fill-history"] {
  border-color: rgba(94, 234, 212, 0.4);
  background: rgba(94, 234, 212, 0.14);
  color: #d8fff8;
}


/* empty-stage-ux-20260711 */
.canvas-empty-stage {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  pointer-events: none;
  padding: 24px;
}

.canvas-empty-stage[hidden] {
  display: none !important;
}

.canvas-empty-stage-card {
  pointer-events: auto;
  width: min(420px, 100%);
  display: grid;
  gap: 10px;
  padding: 18px 18px 16px;
  border-radius: 18px;
  border: 1px dashed rgba(148, 163, 184, 0.28);
  background: rgba(10, 18, 28, 0.82);
  box-shadow: 0 18px 40px rgba(0,0,0,.28);
  text-align: left;
}

.canvas-empty-stage-kicker {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(94, 234, 212, 0.9);
}

.canvas-empty-stage-card strong {
  font-size: 15px;
  color: #f4fbff;
}

.canvas-empty-stage-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(226, 240, 248, 0.74);
}

.canvas-empty-stage-steps {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 4px;
  color: rgba(226, 240, 248, 0.78);
  font-size: 12px;
  line-height: 1.45;
}

.canvas-empty-stage-card kbd {
  display: inline-block;
  min-width: 1.2em;
  padding: 0 5px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  font: inherit;
  font-size: 11px;
  line-height: 1.5;
}

.canvas-empty-stage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.canvas-empty-stage-actions button {
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  color: #eef7ff;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
}

.canvas-empty-stage-actions button[data-action="import-media"],
.canvas-empty-stage-actions button[data-action="fill-sample-from-history"] {
  border-color: rgba(94, 234, 212, 0.35);
  background: rgba(94, 234, 212, 0.12);
  color: #d8fff8;
}


/* workflow-sidebar-20260711 */
.canvas-action-list-primary {
  grid-template-columns: 1fr 1fr;
}

.canvas-action-hint {
  margin: 0 0 10px;
  font-size: 12px;
  line-height: 1.45;
  color: rgba(226, 240, 248, 0.68);
}

.canvas-action-more {
  margin-top: 8px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.02);
  overflow: hidden;
}

.canvas-action-more > summary {
  list-style: none;
  cursor: pointer;
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(236, 247, 255, 0.9);
}

.canvas-action-more > summary::-webkit-details-marker {
  display: none;
}

.canvas-action-more[open] > summary {
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.canvas-action-more .canvas-action-list {
  padding: 10px;
}

.canvas-editor-stage.is-drop-target,
.canvas-editor-stage.is-drop-target .canvas-editor-viewport {
  outline: 2px dashed rgba(94, 234, 212, 0.55);
  outline-offset: -10px;
  background:
    radial-gradient(circle at center, rgba(94, 234, 212, 0.08), transparent 55%);
}

.canvas-action-btn[data-action="generate-selected"] {
  border-color: rgba(94, 234, 212, 0.35);
  background: rgba(94, 234, 212, 0.12);
  color: #d8fff8;
}


/* selection-toolbar-20260711-13 */
.canvas-selection-toolbar {
  position: absolute;
  left: 50%;
  bottom: 16px;
  z-index: 7;
  transform: translateX(-50%);
  display: grid;
  gap: 8px;
  width: min(720px, calc(100% - 24px));
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(94, 234, 212, 0.28);
  background: rgba(8, 16, 24, 0.94);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(10px);
}

.canvas-selection-toolbar[hidden] {
  display: none !important;
}

.canvas-selection-toolbar-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.canvas-selection-toolbar-meta strong {
  font-size: 13px;
  color: #d8fff8;
}

.canvas-selection-toolbar-meta span {
  font-size: 12px;
  color: rgba(226, 240, 248, 0.7);
}

.canvas-selection-toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.canvas-selection-toolbar-actions button {
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: #eef7ff;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.canvas-selection-toolbar-actions button:hover {
  border-color: rgba(94, 234, 212, 0.35);
  background: rgba(94, 234, 212, 0.12);
}

.canvas-selection-toolbar-actions button.is-danger {
  border-color: rgba(248, 113, 113, 0.35);
  background: rgba(248, 113, 113, 0.12);
  color: #fecaca;
}

.canvas-selection-toolbar-actions button:disabled,
.canvas-selection-toolbar-actions button.is-disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

@media (max-width: 720px) {
  .canvas-selection-toolbar {
    bottom: 10px;
    width: calc(100% - 16px);
    padding: 8px 10px;
  }

  .canvas-selection-toolbar-actions button {
    min-height: 28px;
    padding: 0 8px;
    font-size: 11px;
  }
}


/* inspector-advanced-20260711-14 */
.canvas-inspector-advanced {
  margin-top: 8px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  overflow: hidden;
}

.canvas-inspector-advanced > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 36px;
  padding: 0 12px;
  font-size: 12px;
  color: rgba(236, 247, 255, 0.88);
}

.canvas-inspector-advanced > summary::-webkit-details-marker {
  display: none;
}

.canvas-inspector-advanced > summary span {
  opacity: 0.62;
}

.canvas-inspector-advanced > summary::after {
  content: '展开';
  opacity: 0.7;
}

.canvas-inspector-advanced[open] > summary::after {
  content: '收起';
}

.canvas-inspector-advanced-body {
  display: grid;
  gap: 10px;
  padding: 0 12px 12px;
}


/* selection-toolbar-generate-20260711-15 */
.canvas-selection-toolbar-actions button[data-action="generate-selected"],
.canvas-selection-toolbar-actions button[data-action="smart-wire-selected"] {
  border-color: rgba(94, 234, 212, 0.4);
  background: rgba(94, 234, 212, 0.14);
  color: #d8fff8;
  font-weight: 600;
}


/* connect-handle-discover-20260711-15 */
.canvas-node-handle {
  opacity: 0.55;
  transform: scale(0.92);
  transition: opacity .15s ease, transform .15s ease, border-color .15s ease, background .15s ease;
}

.canvas-node:hover .canvas-node-handle,
.canvas-node.is-selected .canvas-node-handle,
.canvas-node-handle:hover,
.canvas-node-handle:focus-visible {
  opacity: 1;
  transform: scale(1);
}

.canvas-node-handle-right {
  border-color: rgba(94, 234, 212, 0.45);
}

.canvas-node-handle-right::before {
  content: "→";
  font-size: 12px;
  transform: none;
}

.canvas-node-handle-left::before {
  content: "•";
  font-size: 16px;
  transform: none;
}


/* node-quickbar-20260711-16 */
.canvas-node-quickbar {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 8;
  display: grid;
  gap: 6px;
  min-width: 240px;
  max-width: min(360px, calc(100% - 20px));
  padding: 8px 10px;
  border-radius: 14px;
  border: 1px solid rgba(94, 234, 212, 0.3);
  background: rgba(8, 16, 24, 0.95);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(10px);
  pointer-events: auto;
}

.canvas-node-quickbar[hidden] {
  display: none !important;
}

.canvas-node-quickbar-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.canvas-node-quickbar-meta strong {
  font-size: 12px;
  color: #d8fff8;
}

.canvas-node-quickbar-meta span {
  font-size: 11px;
  color: rgba(226, 240, 248, 0.68);
}

.canvas-node-quickbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.canvas-node-quickbar-actions button {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: #eef7ff;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.canvas-node-quickbar-actions button:hover {
  border-color: rgba(94, 234, 212, 0.35);
  background: rgba(94, 234, 212, 0.12);
}

.canvas-node-quickbar-actions button[data-quick="generate"],
.canvas-node-quickbar-actions button[data-quick="wire"] {
  border-color: rgba(94, 234, 212, 0.4);
  background: rgba(94, 234, 212, 0.14);
  color: #d8fff8;
  font-weight: 600;
}

.canvas-node-quickbar-actions button.is-danger {
  border-color: rgba(248, 113, 113, 0.35);
  background: rgba(248, 113, 113, 0.12);
  color: #fecaca;
}

.canvas-node-quickbar-actions button:disabled,
.canvas-node-quickbar-actions button.is-disabled {
  opacity: 0.42;
  cursor: not-allowed;
}


/* node-search-20260711-17 */
.canvas-node-search {
  display: block;
  margin: 0 0 8px;
}

.canvas-node-search input {
  width: 100%;
  min-height: 36px;
  box-sizing: border-box;
  padding: 0 12px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.22);
  color: inherit;
  font: inherit;
}

.canvas-node-search-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 10px;
}

.canvas-node-search-filters button {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: rgba(226, 240, 248, 0.82);
  font: inherit;
  font-size: 11px;
  cursor: pointer;
}

.canvas-node-search-filters button.is-active,
.canvas-node-search-filters button[aria-pressed="true"] {
  border-color: rgba(94, 234, 212, 0.4);
  background: rgba(94, 234, 212, 0.14);
  color: #d8fff8;
}

.canvas-muted {
  color: rgba(226, 240, 248, 0.45);
  font-weight: 500;
}

.canvas-node-search-results {
  display: grid;
  gap: 6px;
  margin: -2px 0 12px;
}

.canvas-node-search-results[hidden] {
  display: none !important;
}

.canvas-node-search-item {
  display: grid;
  gap: 2px;
  text-align: left;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.04);
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.canvas-node-search-item:hover {
  border-color: rgba(94, 234, 212, 0.3);
  background: rgba(94, 234, 212, 0.1);
}

.canvas-node-search-item strong {
  font-size: 12px;
  color: #eef7ff;
}

.canvas-node-search-item span,
.canvas-node-search-empty {
  font-size: 11px;
  color: rgba(226, 240, 248, 0.68);
}

.canvas-node-search-empty {
  padding: 8px 4px;
}

.canvas-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;
}

.canvas-node-quickbar-actions button[data-quick="role"] {
  border-color: rgba(251, 191, 36, 0.35);
  background: rgba(251, 191, 36, 0.12);
  color: #ffe7a8;
}


/* minimap-nav-20260711-18 */
.canvas-mini-map {
  cursor: crosshair;
  user-select: none;
  touch-action: none; /* touch-gesture-20260711-32 */
}

.canvas-mini-map:hover {
  outline: 1px solid rgba(94, 234, 212, 0.28);
}

.canvas-selection-toolbar-actions button[data-action="fit-selection"],
.canvas-node-quickbar-actions button[data-quick="fit"] {
  border-color: rgba(125, 211, 252, 0.35);
  background: rgba(56, 189, 248, 0.12);
  color: #dbeafe;
  font-weight: 600;
}


/* toolbar-wrap-20260711-18 */
.canvas-editor-toolbar {
  flex-wrap: wrap;
  row-gap: 6px;
}

.canvas-editor-hint {
  max-width: min(420px, 100%);
}

@media (max-width: 900px) {
  .canvas-selection-toolbar {
    width: calc(100% - 16px);
    bottom: 10px;
  }

  .canvas-node-quickbar {
    max-width: calc(100% - 16px);
  }

  .canvas-editor-hint {
    display: none;
  }
}


/* context-menu-smart-20260711-19 */
.canvas-context-menu {
  min-width: 220px;
  padding: 8px;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(8, 16, 24, 0.96);
  box-shadow: 0 18px 40px rgba(0,0,0,.36);
  backdrop-filter: blur(10px);
}

.canvas-context-menu-root {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 36px;
  margin: 0 0 4px;
  padding: 0 10px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.canvas-context-menu-root span {
  font-size: 13px;
  font-weight: 600;
}

.canvas-context-menu-root small {
  font-size: 11px;
  opacity: 0.66;
}

.canvas-context-menu-root:hover,
.canvas-context-menu-root.is-active {
  border-color: rgba(94, 234, 212, 0.28);
  background: rgba(94, 234, 212, 0.1);
}

.canvas-context-menu-submenu {
  display: grid;
  gap: 4px;
  margin: 0 0 8px;
  padding: 6px;
  border-radius: 12px;
  background: rgba(255,255,255,0.03);
}

.canvas-context-menu-submenu[hidden] {
  display: none !important;
}

.canvas-context-menu-submenu button {
  min-height: 32px;
  text-align: left;
  padding: 0 10px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.canvas-context-menu-submenu button:hover {
  border-color: rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.05);
}


/* node-resize-20260711-20 */
.canvas-node-resize {
  position: absolute;
  z-index: 4;
  padding: 0;
  border: 1px solid rgba(94, 234, 212, 0.7);
  border-radius: 4px;
  background: rgba(8, 18, 28, 0.95);
  box-shadow: 0 4px 12px rgba(0,0,0,.28);
  cursor: se-resize;
}

.canvas-node-resize-se {
  right: -6px;
  bottom: -6px;
  width: 12px;
  height: 12px;
  border-radius: 3px;
  cursor: se-resize;
}

.canvas-node-resize-e {
  right: -5px;
  top: 50%;
  width: 10px;
  height: 18px;
  margin-top: -9px;
  border-radius: 999px;
  cursor: e-resize;
}

.canvas-node-resize-s {
  left: 50%;
  bottom: -5px;
  width: 18px;
  height: 10px;
  margin-left: -9px;
  border-radius: 999px;
  cursor: s-resize;
}

.canvas-node.is-selected .canvas-node-resize {
  opacity: 1;
}

.canvas-node-resize:hover,
.canvas-node-resize:focus-visible {
  background: rgba(94, 234, 212, 0.25);
  outline: none;
}

.canvas-node.is-locked .canvas-node-resize {
  display: none !important;
}


/* group-rotate-ux-20260711-21 */
.canvas-node-group {
  background: rgba(20, 36, 58, 0.55);
  border-style: dashed;
  border-color: rgba(125, 168, 255, 0.42);
  box-shadow: inset 0 0 0 1px rgba(79, 124, 255, 0.08);
}

.canvas-node-group .canvas-node-group-meta {
  color: rgba(198, 220, 255, 0.78);
  font-size: 12px;
}

.canvas-node-rotate {
  position: absolute;
  top: -18px;
  left: 50%;
  width: 14px;
  height: 14px;
  margin-left: -7px;
  border-radius: 999px;
  border: 2px solid rgba(167, 139, 250, 0.95);
  background: rgba(24, 16, 42, 0.95);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.25);
  opacity: 0;
  cursor: grab;
  z-index: 4;
}

.canvas-node-rotate::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 12px;
  width: 2px;
  height: 10px;
  margin-left: -1px;
  background: rgba(167, 139, 250, 0.9);
}

.canvas-node.is-selected .canvas-node-rotate {
  opacity: 1;
}

.canvas-node-rotate:hover,
.canvas-node-rotate:focus-visible {
  background: rgba(167, 139, 250, 0.28);
  outline: none;
}

.canvas-node.is-locked .canvas-node-rotate {
  display: none !important;
}

.canvas-selection-toolbar-actions {
  display: grid;
  gap: 6px;
}

.canvas-selection-toolbar-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.canvas-selection-toolbar {
  width: min(760px, calc(100% - 24px));
}

.canvas-node-quickbar-actions button[data-quick="rotate-left"],
.canvas-node-quickbar-actions button[data-quick="rotate-right"] {
  border-color: rgba(167, 139, 250, 0.35);
  background: rgba(167, 139, 250, 0.12);
}

.canvas-node-quickbar-actions button[data-quick="ungroup"] {
  border-color: rgba(125, 168, 255, 0.35);
  background: rgba(125, 168, 255, 0.12);
}


/* gen-import-ux-20260711-22 */
.canvas-node.is-gen-running,
.canvas-node.is-gen-queued {
  border-color: rgba(96, 165, 250, 0.88);
  box-shadow: 0 0 0 1px rgba(96, 165, 250, 0.28), 0 18px 45px rgba(0, 0, 0, 0.24);
}

.canvas-node.is-gen-success {
  border-color: rgba(94, 234, 212, 0.9);
}

.canvas-node.is-gen-error {
  border-color: rgba(248, 113, 113, 0.92);
  box-shadow: 0 0 0 1px rgba(248, 113, 113, 0.28), 0 18px 45px rgba(0, 0, 0, 0.24);
}

.canvas-node-status-chip {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  font-size: 11px;
}

.canvas-node-status-chip.is-running,
.canvas-node-status-chip.is-queued,
.canvas-node-badge-gen.is-running,
.canvas-node-badge-gen.is-queued {
  border-color: rgba(96, 165, 250, 0.45);
  background: rgba(96, 165, 250, 0.16);
  color: #dbeafe;
}

.canvas-node-status-chip.is-success,
.canvas-node-badge-gen.is-success {
  border-color: rgba(94, 234, 212, 0.45);
  background: rgba(94, 234, 212, 0.14);
  color: #d8fff8;
}

.canvas-node-status-chip.is-error,
.canvas-node-badge-gen.is-error {
  border-color: rgba(248, 113, 113, 0.45);
  background: rgba(248, 113, 113, 0.14);
  color: #fecaca;
}

.canvas-node-gen-progress {
  margin: 0 14px 8px;
  height: 4px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
}

.canvas-node-gen-progress span {
  display: block;
  width: 40%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(96,165,250,.2), rgba(96,165,250,.95), rgba(96,165,250,.2));
  animation: canvas-gen-slide 1.1s linear infinite;
}

.canvas-node-gen-error {
  margin: 0 14px 8px;
  padding: 6px 8px;
  border-radius: 10px;
  border: 1px solid rgba(248, 113, 113, 0.28);
  background: rgba(248, 113, 113, 0.12);
  color: #fecaca;
  font-size: 11px;
  line-height: 1.4;
}

@keyframes canvas-gen-slide {
  from { transform: translateX(-120%); }
  to { transform: translateX(280%); }
}

.canvas-run-banner {
  position: absolute;
  top: 14px;
  left: 50%;
  z-index: 8;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: min(520px, calc(100% - 24px));
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(96, 165, 250, 0.35);
  background: rgba(10, 18, 30, 0.94);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(10px);
}

.canvas-run-banner[hidden] {
  display: none !important;
}

.canvas-run-banner.is-error {
  border-color: rgba(248, 113, 113, 0.4);
}

.canvas-run-banner.is-success {
  border-color: rgba(94, 234, 212, 0.4);
}

.canvas-run-banner-main {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.canvas-run-banner-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #60a5fa;
  box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.16);
  flex: 0 0 auto;
}

.canvas-run-banner.is-running .canvas-run-banner-dot {
  animation: canvas-gen-pulse 1s ease-in-out infinite;
}

.canvas-run-banner.is-error .canvas-run-banner-dot {
  background: #f87171;
  box-shadow: 0 0 0 4px rgba(248, 113, 113, 0.16);
}

.canvas-run-banner.is-success .canvas-run-banner-dot {
  background: #2dd4bf;
  box-shadow: 0 0 0 4px rgba(45, 212, 191, 0.16);
}

.canvas-run-banner-copy {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.canvas-run-banner-copy strong {
  font-size: 13px;
  color: #edf6ff;
}

.canvas-run-banner-copy span {
  font-size: 12px;
  color: rgba(226, 240, 248, 0.74);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-run-banner-actions {
  display: flex;
  gap: 6px;
  flex: 0 0 auto;
}

.canvas-run-banner-actions button {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: #eef7ff;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.canvas-run-banner-actions button:hover {
  border-color: rgba(96, 165, 250, 0.4);
  background: rgba(96, 165, 250, 0.12);
}

@keyframes canvas-gen-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.85); opacity: 0.7; }
}

.canvas-editor-status.is-running {
  color: #bfdbfe;
}

.canvas-editor-status.is-success {
  color: #99f6e4;
}

.canvas-editor-status.is-error {
  color: #fecaca;
}

.canvas-import-modal .canvas-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}


/* snap-group-ux-20260711-23 */
.canvas-snap-guides {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 6;
  overflow: hidden;
}

.canvas-snap-guides[hidden] {
  display: none !important;
}

.canvas-snap-guide {
  position: absolute;
  background: rgba(250, 204, 21, 0.92);
  box-shadow: 0 0 0 1px rgba(250, 204, 21, 0.18);
}

.canvas-snap-guide.is-x {
  top: 0;
  bottom: 0;
  width: 1px;
}

.canvas-snap-guide.is-y {
  left: 0;
  right: 0;
  height: 1px;
}

.canvas-node-group.is-selected {
  border-color: rgba(125, 168, 255, 0.72);
}


/* group-members-axis-ux-20260711-24 */
.canvas-node-quickbar-actions button[data-quick="members"] {
  border-color: rgba(125, 168, 255, 0.35);
  background: rgba(125, 168, 255, 0.12);
}

.canvas-selection-toolbar-actions button[data-action="select-group-members"]:not(.is-disabled) {
  border-color: rgba(125, 168, 255, 0.28);
}


/* group-clone-tidy-ux-20260711-25 */
.canvas-selection-toolbar-actions button[data-action="tidy-selected"]:not(.is-disabled) {
  border-color: rgba(251, 191, 36, 0.35);
  background: rgba(251, 191, 36, 0.12);
}


/* selection-bounds-delete-ux-20260711-26 */
.canvas-selection-bounds {
  position: absolute;
  z-index: 5;
  pointer-events: none;
  border: 1.5px dashed rgba(94, 234, 212, 0.72);
  border-radius: 14px;
  box-shadow:
    0 0 0 1px rgba(94, 234, 212, 0.12),
    inset 0 0 0 1px rgba(8, 16, 24, 0.15);
  background: rgba(94, 234, 212, 0.04);
}

.canvas-selection-bounds[hidden] {
  display: none !important;
}

.canvas-selection-bounds::after {
  content: attr(data-count) ' 项';
  position: absolute;
  top: -22px;
  left: 0;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid rgba(94, 234, 212, 0.28);
  background: rgba(8, 16, 24, 0.9);
  color: #d8fff8;
  font-size: 11px;
  line-height: 1.4;
  white-space: nowrap;
}


/* delete-confirm-ux-20260711-27 */
.canvas-delete-modal .canvas-delete-lead {
  margin: 0;
  color: #edf6ff;
  font-size: 14px;
}

.canvas-delete-modal .canvas-delete-detail {
  margin: 0;
  color: rgba(226, 240, 248, 0.78);
  font-size: 13px;
  line-height: 1.5;
}

.canvas-delete-modal .canvas-delete-warning {
  margin: 0;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid rgba(248, 113, 113, 0.28);
  background: rgba(248, 113, 113, 0.12);
  color: #fecaca;
  font-size: 12px;
  line-height: 1.45;
}

.canvas-delete-modal .canvas-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.canvas-delete-modal .canvas-modal-actions button {
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: #eef7ff;
  font: inherit;
  cursor: pointer;
}

.canvas-delete-modal .canvas-modal-actions button.is-danger {
  border-color: rgba(248, 113, 113, 0.45);
  background: rgba(248, 113, 113, 0.18);
  color: #fecaca;
}

.canvas-delete-modal .canvas-modal-actions button:hover {
  border-color: rgba(94, 234, 212, 0.35);
  background: rgba(94, 234, 212, 0.12);
}

.canvas-delete-modal .canvas-modal-actions button.is-danger:hover {
  border-color: rgba(248, 113, 113, 0.6);
  background: rgba(248, 113, 113, 0.28);
}

/* canvas-shell-density-20260711-33 */
.canvas-workspace {
  grid-template-columns: minmax(196px, 228px) minmax(0, 1fr);
}

.canvas-project-shell {
  gap: 8px;
  padding: 12px 10px;
}

.canvas-project-shell--editor {
  gap: 6px;
  padding: 10px 8px;
}

.canvas-project-header strong {
  font-size: 16px;
}

.canvas-close-btn {
  min-width: 36px;
  min-height: 34px;
  padding: 0 10px;
  border-radius: 12px;
}

.canvas-project-copy--editor {
  margin: 0;
  font-size: 11px;
  line-height: 1.45;
}

.canvas-workspace-stacked {
  gap: 8px;
}

.canvas-workspace-tabs {
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 3px;
  border-radius: 12px;
}

.canvas-workspace-tab {
  min-height: 32px;
  padding: 6px 8px;
  border-radius: 10px;
  text-align: center;
  justify-content: center;
  font-size: 11px;
}

.canvas-workspace-panel-shell {
  gap: 8px;
}

.canvas-action-panel {
  gap: 6px;
  padding: 6px 8px;
  border-radius: 12px;
}

.canvas-action-panel h3 {
  margin-top: 4px;
  font-size: 11px;
}

.canvas-action-list {
  gap: 5px;
}

.canvas-action-btn,
.canvas-action-icon-btn {
  min-height: 32px;
  padding: 6px 7px;
  border-radius: 9px;
  font-size: 11px;
}

.canvas-action-hint {
  margin: 0 0 6px;
  font-size: 11px;
  line-height: 1.4;
}

.canvas-action-more {
  margin-top: 4px;
  border-radius: 12px;
}

.canvas-action-more > summary {
  padding: 8px 10px;
  font-size: 12px;
}

.canvas-action-more .canvas-action-list {
  padding: 8px;
}

.canvas-node-search {
  margin-bottom: 6px;
}

.canvas-node-search input {
  min-height: 32px;
  padding: 0 10px;
  border-radius: 9px;
  font-size: 12px;
}

.canvas-node-search-filters {
  gap: 4px;
  margin-bottom: 8px;
}

.canvas-node-search-filters button {
  min-height: 26px;
  padding: 0 8px;
  font-size: 10px;
}

.canvas-editor-shell {
  padding: 10px;
  gap: 10px;
}

.canvas-editor-main {
  gap: 8px;
  grid-template-rows: minmax(0, 1fr) clamp(150px, 20vh, 200px);
}

.canvas-editor-toolbar {
  gap: 4px;
  padding: 6px 8px 0;
}

.canvas-editor-toolbar button,
.canvas-toolbar-field,
.canvas-editor-status,
.canvas-editor-zoom {
  min-height: 30px;
  font-size: 11px;
}

.canvas-editor-toolbar button {
  padding: 5px 9px;
}

@media (max-width: 900px) {
  .canvas-project-shell--editor {
    max-height: 32vh;
  }
  .canvas-workspace-tabs {
    grid-template-columns: 1fr 1fr;
  }
  .canvas-editor-main {
    grid-template-rows: minmax(0, 1fr) clamp(130px, 22vh, 180px);
  }
}


/* edge-path-readability-20260711-34 */
.canvas-edge,
.canvas-edge-hit {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.canvas-edge {
  stroke: rgba(94, 234, 212, 0.92);
  filter: drop-shadow(0 0 7px rgba(94, 234, 212, 0.2));
}

.canvas-edge-hit {
  stroke-width: 16;
}

.canvas-edge-group:hover .canvas-edge:not(.is-preview) {
  stroke: rgba(153, 246, 228, 1);
  filter: drop-shadow(0 0 10px rgba(94, 234, 212, 0.34));
  stroke-width: 2.5;
}

.canvas-edge.is-selected,
.canvas-edge-group.is-selected .canvas-edge {
  stroke: #fbbf24;
  stroke-width: 3;
  filter: drop-shadow(0 0 10px rgba(251, 191, 36, 0.5));
}

.canvas-edge.is-preview {
  stroke-linecap: round;
  opacity: 0.95;
}

.canvas-edge-label {
  fill: rgba(236, 247, 255, 0.88);
  font-size: 11px;
  paint-order: stroke;
  stroke: rgba(8, 15, 23, 0.72);
  stroke-width: 3px;
  stroke-linejoin: round;
  pointer-events: none;
}


/* edge-fanout-nav-20260711-35 */
.canvas-edge[data-lane-offset]:not([data-lane-offset="0"]) {
  opacity: 0.96;
}

.canvas-edge-group.is-selected .canvas-edge {
  stroke-width: 3.25;
}

.canvas-edge-group:hover .canvas-edge-hit {
  stroke: rgba(94, 234, 212, 0.08);
}

.canvas-context-menu-submenu button[data-action="select-connected"] {
  color: #dffcf5;
}


/* edge-endpoint-nav-20260711-36 */
.canvas-node.is-edge-endpoint {
  box-shadow: 0 0 0 2px rgba(251, 191, 36, 0.72), 0 12px 28px rgba(8, 20, 34, 0.28);
}

.canvas-node.is-edge-source:not(.is-selected) {
  box-shadow: 0 0 0 2px rgba(94, 234, 212, 0.8), 0 12px 28px rgba(8, 20, 34, 0.28);
}

.canvas-node.is-edge-target:not(.is-selected) {
  box-shadow: 0 0 0 2px rgba(251, 191, 36, 0.85), 0 0 0 6px rgba(251, 191, 36, 0.16), 0 12px 28px rgba(8, 20, 34, 0.28);
}

.canvas-node.is-edge-endpoint .canvas-node-handle {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.canvas-edge-inspector-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 4px;
}

.canvas-edge-inspector-actions .canvas-action-btn {
  justify-self: stretch;
  margin-top: 0;
}

.canvas-edge-inspector-actions .canvas-action-btn.is-danger,
.canvas-edge-inspector .canvas-action-btn.is-danger {
  border-color: rgba(248, 113, 113, 0.45);
  color: #fecaca;
}

.canvas-edge-inspector-actions .canvas-action-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}


/* status-hud-20260711-37 */
.canvas-editor-status {
  max-width: min(360px, 42vw);
  gap: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.canvas-editor-status.is-sticky {
  border-color: rgba(94, 234, 212, 0.28);
  background: rgba(15, 118, 110, 0.18);
}

.canvas-editor-status.is-running {
  color: #cffafe;
  border-color: rgba(34, 211, 238, 0.35);
  background: rgba(8, 47, 73, 0.55);
}

.canvas-editor-status.is-success {
  color: #d1fae5;
  border-color: rgba(52, 211, 153, 0.35);
  background: rgba(6, 78, 59, 0.42);
}

.canvas-editor-status.is-error {
  color: #fecaca;
  border-color: rgba(248, 113, 113, 0.4);
  background: rgba(127, 29, 29, 0.42);
}

.canvas-editor-zoom {
  min-width: 52px;
  justify-content: center;
  font-variant-numeric: tabular-nums;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.canvas-editor-hint {
  opacity: 0.92;
}


/* onboarding-import-20260711-38 */
.canvas-drop-overlay {
  position: absolute;
  inset: 0;
  z-index: 6;
  display: grid;
  place-items: center;
  pointer-events: none;
  padding: 24px;
  background:
    radial-gradient(circle at center, rgba(94, 234, 212, 0.12), transparent 58%),
    rgba(6, 12, 20, 0.28);
  backdrop-filter: blur(1.5px);
}

.canvas-drop-overlay[hidden] {
  display: none !important;
}

.canvas-drop-overlay-card {
  display: grid;
  gap: 6px;
  min-width: min(320px, 100%);
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px dashed rgba(94, 234, 212, 0.55);
  background: rgba(8, 18, 28, 0.88);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);
  text-align: center;
  color: #e7fbf7;
}

.canvas-drop-overlay-card strong {
  font-size: 15px;
}

.canvas-drop-overlay-card span {
  font-size: 12px;
  color: rgba(214, 240, 236, 0.78);
}

.canvas-editor-stage.is-drop-target {
  outline: 2px solid rgba(94, 234, 212, 0.42);
  outline-offset: -8px;
}

.canvas-empty-stage-card {
  width: min(460px, 100%);
  gap: 12px;
  padding: 20px 18px 16px;
}

.canvas-empty-stage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.canvas-empty-stage-actions button,
.canvas-onboarding-actions button {
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #e8f7ff;
  cursor: pointer;
}

.canvas-empty-stage-actions button.is-primary,
.canvas-empty-stage-actions button[data-action="upload-local-images"],
.canvas-onboarding-actions button[data-action="onboarding-upload-local"] {
  border-color: rgba(94, 234, 212, 0.42);
  background: linear-gradient(180deg, rgba(94, 234, 212, 0.2), rgba(94, 234, 212, 0.08));
  color: #d9fff8;
}

.canvas-empty-stage-tip {
  margin: 2px 0 0;
  font-size: 12px;
  line-height: 1.45;
  color: rgba(214, 230, 240, 0.7);
}

.canvas-onboarding-card {
  width: min(420px, 100%);
}

.canvas-onboarding-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.canvas-action-btn[data-action="upload-local-images"] {
  border-color: rgba(94, 234, 212, 0.28);
}


/* incremental-render-20260711-39 */
.canvas-editor-node-layer {
  contain: layout style;
}


/* studio-transfer-20260711-40 */
.canvas-project-copy {
  line-height: 1.5;
}


/* inspector-hierarchy-20260711-41 */
.canvas-inspector-panel-inline > h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.canvas-inspector-empty,
.canvas-inspector-empty-card {
  display: grid;
  gap: 8px;
}

.canvas-inspector-empty-card strong,
.canvas-inspector-empty > strong {
  color: #edf8ff;
  font-size: 14px;
}

.canvas-inspector-empty-card p,
.canvas-inspector-empty > p {
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
  color: rgba(214, 230, 240, 0.74);
}

.canvas-inspector-empty-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.canvas-inspector-empty-actions .canvas-action-btn {
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
}

.canvas-inspector-summary {
  display: grid;
  gap: 10px;
  padding: 10px 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(94, 234, 212, 0.16);
  background:
    linear-gradient(180deg, rgba(14, 36, 46, 0.9), rgba(8, 18, 27, 0.84));
}

.canvas-inspector-summary-main {
  display: grid;
  gap: 4px;
}

.canvas-inspector-summary-main strong {
  font-size: 14px;
  color: #f3fbff;
  line-height: 1.3;
  word-break: break-word;
}

.canvas-inspector-summary-main span[data-role="inspector-summary-meta"] {
  font-size: 12px;
  color: rgba(214, 230, 240, 0.72);
}

.canvas-inspector-type {
  justify-self: start;
  margin-bottom: 2px;
}

.canvas-inspector-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.canvas-inspector-quick-actions button {
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #e8f7ff;
  font-size: 12px;
  cursor: pointer;
}

.canvas-inspector-quick-actions button:hover {
  border-color: rgba(94, 234, 212, 0.35);
  background: rgba(94, 234, 212, 0.1);
}

.canvas-inspector-quick-actions button[hidden] {
  display: none !important;
}

.canvas-inspector-form {
  gap: 12px;
}

.canvas-inspector-advanced[hidden] {
  display: none !important;
}

.canvas-inspector-advanced > summary span {
  color: rgba(148, 163, 184, 0.9);
  font-size: 11px;
}

.canvas-workspace-tab[data-role="inspector-tab"] {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}


/* project-home-20260711-42 */
.canvas-project-card {
  gap: 10px;
  padding: 14px;
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.canvas-project-card.is-recent {
  border-color: rgba(94, 234, 212, 0.28);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22), 0 0 0 1px rgba(94, 234, 212, 0.08);
}

.canvas-project-card:hover {
  border-color: rgba(94, 234, 212, 0.34);
  transform: translateY(-1px);
}

.canvas-project-open-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.canvas-project-badge {
  flex: 0 0 auto;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid rgba(94, 234, 212, 0.35);
  background: rgba(94, 234, 212, 0.12);
  color: #d8fff8;
  font-size: 11px;
  line-height: 22px;
}

.canvas-project-meta {
  font-size: 13px;
  color: rgba(230, 241, 248, 0.82) !important;
}

.canvas-project-submeta {
  font-size: 12px;
  line-height: 1.45;
  color: rgba(214, 230, 240, 0.66) !important;
}

.canvas-project-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.canvas-project-card-actions .canvas-action-btn {
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
}

.canvas-project-card-actions .canvas-action-btn.is-danger {
  border-color: rgba(248, 113, 113, 0.35);
  color: #fecaca;
}

.canvas-node-quickbar-actions button[data-quick="connected"],
.canvas-node-quickbar-actions button[data-quick="inspect"] {
  border-color: rgba(94, 234, 212, 0.22);
}


/* toolbar-timeline-20260711-43 */
.canvas-editor-toolbar {
  gap: 8px;
  align-items: center;
}

.canvas-tool-group {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.canvas-tool-group button {
  min-width: 34px;
}

.canvas-zoom-chip,
button.canvas-zoom-chip {
  min-width: 58px !important;
  padding: 0 10px !important;
  border-radius: 999px !important;
  border: 1px solid rgba(94, 234, 212, 0.22) !important;
  background: rgba(94, 234, 212, 0.08) !important;
  color: #d9fff8 !important;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.canvas-editor-toolbar button.is-active,
.canvas-tool-group button.is-active,
.canvas-tool-group button[aria-pressed="true"] {
  border-color: rgba(94, 234, 212, 0.4);
  background: rgba(94, 234, 212, 0.14);
  color: #e8fffb;
}

.canvas-timeline-collapsed-summary {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  margin-top: 4px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px dashed rgba(94, 234, 212, 0.3);
  background: rgba(94, 234, 212, 0.08);
  color: rgba(216, 255, 248, 0.92);
  font-size: 12px;
  cursor: pointer;
}

.canvas-timeline-collapsed-summary[hidden] {
  display: none !important;
}

.canvas-timeline-panel.is-collapsed .canvas-timeline-titlebar {
  align-items: center;
}

.canvas-timeline-panel.is-collapsed {
  cursor: pointer;
}

.canvas-editor-hint {
  max-width: min(280px, 28vw);
}

@media (max-width: 1200px) {
  .canvas-editor-hint {
    display: none;
  }
}


/* view-prefs-shortcuts-20260711-44 */
.canvas-timeline-collapsed-summary {
  gap: 6px;
  transition: border-color 0.16s ease, background 0.16s ease, transform 0.16s ease;
}

.canvas-timeline-collapsed-summary:hover,
.canvas-timeline-collapsed-summary:focus-visible {
  border-color: rgba(94, 234, 212, 0.55);
  background: rgba(94, 234, 212, 0.14);
  transform: translateY(-1px);
}

.canvas-editor-toolbar [data-action="toggle-timeline"].is-active,
.canvas-editor-toolbar [data-action="toggle-minimap"].is-active {
  border-color: rgba(94, 234, 212, 0.45);
  background: rgba(94, 234, 212, 0.12);
  color: #d8fff8;
}

.canvas-timeline-panel.is-collapsed .canvas-timeline-titlebar h3 {
  opacity: 0.88;
}


/* import-workflow-20260711-45 */
.canvas-empty-stage-actions button.is-primary,
.canvas-onboarding-actions button[data-action="start-quick-workflow"] {
  border-color: rgba(94, 234, 212, 0.45);
  background: linear-gradient(180deg, rgba(45, 212, 191, 0.22), rgba(20, 120, 110, 0.18));
  color: #e7fffb;
  font-weight: 600;
}

.canvas-inspector-empty-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.canvas-inspector-empty-actions .canvas-action-btn {
  min-height: 32px;
}

.canvas-inspector-empty-card p {
  margin-bottom: 10px;
}


/* home-quickstart-20260711-46 */
.canvas-project-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.canvas-create-btn.is-primary,
.canvas-project-actions [data-action="create-quick"] {
  border-color: rgba(94, 234, 212, 0.48);
  background: linear-gradient(180deg, rgba(45, 212, 191, 0.24), rgba(13, 148, 136, 0.16));
  color: #e9fffb;
  font-weight: 650;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18), 0 0 0 1px rgba(94, 234, 212, 0.08);
}

.canvas-create-btn.is-primary:hover,
.canvas-project-actions [data-action="create-quick"]:hover {
  border-color: rgba(94, 234, 212, 0.7);
  transform: translateY(-1px);
}

.canvas-project-copy {
  max-width: 62ch;
  line-height: 1.55;
}

.canvas-home-tip {
  width: 100%;
  margin: 4px 0 0;
  color: rgba(214, 230, 240, 0.68);
  font-size: 12px;
  line-height: 1.5;
}


/* wheel-nav-20260711-47 */
.canvas-editor-hint {
  opacity: 0.92;
  letter-spacing: 0.01em;
}

.canvas-editor-status.is-sticky {
  box-shadow: 0 0 0 1px rgba(94, 234, 212, 0.14);
}

.canvas-selection-toolbar-meta span[data-role="selection-hint"] {
  color: rgba(216, 255, 248, 0.86);
}


/* keyboard-nav-20260711-48 */
.canvas-editor-hint kbd,
.canvas-shortcut-grid kbd {
  font-weight: 650;
}


/* lod-cull-20260711-49 */
.canvas-node.is-lod-lite {
  box-shadow: none;
  backdrop-filter: none;
}

.canvas-node.is-lod-lite .canvas-node-head-lite {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  height: 100%;
  padding: 10px 12px;
}

.canvas-node.is-lod-lite .canvas-node-head-lite strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
}

.canvas-node.is-lod-lite .canvas-node-lite-meta {
  flex: 0 0 auto;
  max-width: 42%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  opacity: 0.72;
  font-size: 11px;
}

.canvas-node.is-lod-lite:not(.is-selected) .canvas-node-handle,
.canvas-node.is-lod-lite:not(.is-selected) .canvas-node-resize,
.canvas-node.is-lod-lite:not(.is-selected) .canvas-node-rotate {
  display: none;
}

.canvas-minimap-node.is-selected {
  outline: 1px solid rgba(94, 234, 212, 0.85);
  background: rgba(94, 234, 212, 0.55) !important;
}


/* batch-role-20260711-50 */
.canvas-inspector-role-actions {
  margin-bottom: 2px;
}

.canvas-inspector-role-actions .canvas-action-btn {
  border-color: rgba(94, 234, 212, 0.28);
}


/* batch-size-20260711-51 */
.canvas-inspector-size-actions .canvas-action-btn {
  border-color: rgba(148, 163, 184, 0.22);
}


/* inspector-batch-title-20260711-52 */
.canvas-inspector-batch-title {
  display: grid;
  gap: 8px;
  margin: 2px 0 8px;
  padding: 10px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(255, 255, 255, 0.02);
}

.canvas-inspector-batch-title label {
  display: grid;
  gap: 6px;
  margin: 0;
}

.canvas-inspector-batch-title label span {
  font-size: 12px;
  color: rgba(214, 230, 240, 0.72);
}

.canvas-inspector-batch-title input[type="text"] {
  min-height: 34px;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(7, 16, 24, 0.72);
  color: inherit;
  padding: 0 10px;
}

.canvas-inspector-primary {
  display: grid;
  gap: 8px;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.canvas-inspector-kicker {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(148, 163, 184, 0.86);
}


/* action-hierarchy-20260711-53 */
.canvas-action-panel-inline {
  gap: 10px;
}

.canvas-action-steps {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 8px 10px;
  list-style: none;
  border-radius: 12px;
  border: 1px dashed rgba(94, 234, 212, 0.22);
  background: rgba(94, 234, 212, 0.05);
}

.canvas-action-steps li {
  display: grid;
  gap: 2px;
}

.canvas-action-steps strong {
  font-size: 12px;
  color: #e7fffb;
}

.canvas-action-steps span {
  font-size: 11px;
  line-height: 1.4;
  color: rgba(214, 230, 240, 0.68);
}

.canvas-action-section {
  display: grid;
  gap: 6px;
}

.canvas-action-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.canvas-action-section-head h3 {
  margin: 0;
}

.canvas-action-section-head span {
  font-size: 11px;
  color: rgba(148, 163, 184, 0.78);
}

.canvas-action-btn.is-emphasis {
  border-color: rgba(94, 234, 212, 0.36);
  background: linear-gradient(180deg, rgba(45, 212, 191, 0.16), rgba(15, 40, 42, 0.55));
}

.canvas-action-btn.is-primary-action {
  border-color: rgba(94, 234, 212, 0.5);
  background: linear-gradient(180deg, rgba(45, 212, 191, 0.28), rgba(13, 120, 110, 0.2));
  color: #effffc;
  font-weight: 700;
}

.canvas-workspace {
  grid-template-columns: minmax(228px, 268px) minmax(0, 1fr);
}

.canvas-project-shell--editor {
  gap: 8px;
  padding: 10px 8px;
}

.canvas-editor-shell {
  padding: 10px;
  gap: 10px;
}

.canvas-editor-toolbar {
  gap: 6px;
  padding: 6px 8px 0;
}

.canvas-editor-hint {
  font-size: 11px;
  opacity: 0.88;
}

.canvas-editor-status {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(7, 16, 24, 0.55);
  font-size: 12px;
  line-height: 28px;
}

.canvas-editor-status.is-success {
  border-color: rgba(94, 234, 212, 0.35);
  color: #d8fff8;
}

.canvas-editor-status.is-error {
  border-color: rgba(248, 113, 113, 0.4);
  color: #fecaca;
}

.canvas-editor-status.is-running {
  border-color: rgba(125, 211, 252, 0.4);
  color: #e0f2fe;
}

@media (max-width: 1100px) {
  .canvas-workspace {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 1fr) auto;
  }
  .canvas-project-shell--editor {
    order: 2;
    max-height: 34vh;
    overflow: auto;
  }
}


/* sidebar-tabs-20260711-53 */
.canvas-project-shell--editor .canvas-workspace-tabs {
  grid-template-columns: 1fr 1fr;
  position: sticky;
  top: 0;
  z-index: 3;
  background: linear-gradient(180deg, rgba(12, 24, 37, 0.98), rgba(12, 24, 37, 0.92));
}

.canvas-project-shell--editor .canvas-workspace-tab.is-active {
  border-color: rgba(94, 234, 212, 0.35);
  background: rgba(94, 234, 212, 0.12);
  color: #e9fffb;
}

.canvas-project-shell--editor .canvas-workspace-panel-shell {
  min-height: 0;
}

.canvas-action-hint {
  margin: 0;
  font-size: 11px;
  line-height: 1.45;
  color: rgba(214, 230, 240, 0.66);
}


/* context-actions-20260711-54 */
.canvas-context-card {
  display: grid;
  gap: 8px;
  padding: 10px;
  border-radius: 14px;
  border: 1px solid rgba(94, 234, 212, 0.2);
  background:
    linear-gradient(180deg, rgba(20, 48, 54, 0.72), rgba(10, 24, 32, 0.82));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.canvas-context-card[data-mode="empty"] {
  border-color: rgba(148, 163, 184, 0.16);
  background: rgba(255, 255, 255, 0.025);
}

.canvas-context-card[data-mode="multi"] {
  border-color: rgba(125, 211, 252, 0.28);
}

.canvas-context-card[data-mode="edge"] {
  border-color: rgba(251, 191, 36, 0.3);
}

.canvas-context-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.canvas-context-card-head strong {
  font-size: 13px;
  color: #f2fffc;
}

.canvas-context-card-head span,
.canvas-context-card p {
  margin: 0;
  font-size: 11px;
  line-height: 1.45;
  color: rgba(214, 230, 240, 0.72);
}

.canvas-context-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.canvas-action-btn.is-context-recommended {
  box-shadow: 0 0 0 1px rgba(94, 234, 212, 0.22);
  border-color: rgba(94, 234, 212, 0.42);
}


/* inspector-tab-badge-20260711-55 */
.canvas-workspace-tab[data-role="inspector-tab"] {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.canvas-workspace-tab [data-role="inspector-tab-label"] {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-inspector-tab-badge {
  flex: 0 0 auto;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  border: 1px solid rgba(94, 234, 212, 0.35);
  background: rgba(15, 118, 110, 0.35);
  color: #e8fffa;
  font-size: 10px;
  font-weight: 800;
  line-height: 16px;
  text-align: center;
}

.canvas-workspace-tab[data-role="inspector-tab"][data-has-selection="true"] {
  border-color: rgba(94, 234, 212, 0.22);
}

.canvas-workspace-tab[data-role="inspector-tab"][data-mode="multi"] .canvas-inspector-tab-badge {
  border-color: rgba(125, 211, 252, 0.4);
  background: rgba(14, 116, 144, 0.4);
}

.canvas-workspace-tab[data-role="inspector-tab"][data-mode="edge"] .canvas-inspector-tab-badge {
  border-color: rgba(251, 191, 36, 0.42);
  background: rgba(146, 64, 14, 0.42);
}


/* action-panel-context-20260711-56 */
.canvas-action-panel[data-mode] {
  gap: 10px;
}

.canvas-action-guide,
.canvas-action-section,
.canvas-action-more {
  transition: opacity 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.canvas-action-guide[hidden],
.canvas-action-section[hidden],
.canvas-action-more[hidden] {
  display: none !important;
}

.canvas-action-section.is-context-priority,
.canvas-action-guide.is-context-priority,
.canvas-action-more.is-context-priority {
  border: 1px solid rgba(94, 234, 212, 0.28);
  border-radius: 14px;
  padding: 10px;
  background: linear-gradient(180deg, rgba(15, 118, 110, 0.14), rgba(8, 24, 32, 0.2));
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.16);
}

.canvas-action-section.is-context-secondary,
.canvas-action-more.is-context-secondary {
  opacity: 0.72;
}

.canvas-action-section.is-context-secondary:hover,
.canvas-action-more.is-context-secondary:hover,
.canvas-action-section.is-context-secondary:focus-within,
.canvas-action-more.is-context-secondary:focus-within {
  opacity: 1;
}

.canvas-action-panel[data-mode="empty"] [data-section="import"].is-context-priority .canvas-action-section-head span,
.canvas-action-panel[data-mode="single"] [data-section="execute"].is-context-priority .canvas-action-section-head span,
.canvas-action-panel[data-mode="multi"] [data-section="execute"].is-context-priority .canvas-action-section-head span {
  color: rgba(167, 243, 208, 0.95);
}

.canvas-action-panel[data-mode="multi"] [data-section="selected-ops"] summary,
.canvas-action-panel[data-mode="single"] [data-section="selected-ops"] summary {
  font-weight: 700;
}

.canvas-action-section-view .canvas-action-icon-strip {
  margin-top: 2px;
}

.canvas-action-hint {
  margin: 2px 2px 0;
}


/* empty-stage-simplify-20260711-57 */
.canvas-empty-stage-card {
  width: min(400px, 100%);
  gap: 12px;
}

.canvas-empty-stage-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.canvas-empty-stage-actions.is-secondary {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.canvas-empty-stage-actions button {
  width: 100%;
  justify-content: center;
}

.canvas-empty-stage-actions button.is-primary,
.canvas-empty-stage-actions button[data-action="start-quick-workflow"] {
  border-color: rgba(94, 234, 212, 0.42);
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.28), rgba(15, 118, 110, 0.22));
  color: #e9fffb;
  font-weight: 700;
}

.canvas-empty-stage-more {
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  padding: 0 10px;
}

.canvas-empty-stage-more > summary {
  cursor: pointer;
  list-style: none;
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(226, 240, 248, 0.78);
  user-select: none;
}

.canvas-empty-stage-more > summary::-webkit-details-marker {
  display: none;
}

.canvas-empty-stage-more > summary::after {
  content: "展开";
  font-size: 11px;
  color: rgba(148, 163, 184, 0.9);
}

.canvas-empty-stage-more[open] > summary::after {
  content: "收起";
}

.canvas-empty-stage-more .canvas-empty-stage-actions {
  padding: 0 0 10px;
}

.canvas-onboarding-actions button.is-primary,
.canvas-onboarding-actions button[data-action="start-quick-workflow"] {
  border-color: rgba(94, 234, 212, 0.4);
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.28), rgba(15, 118, 110, 0.2));
  font-weight: 700;
}

@media (max-width: 720px) {
  .canvas-empty-stage {
    padding: 14px;
  }
  .canvas-empty-stage-actions {
    grid-template-columns: 1fr;
  }
  .canvas-empty-stage-actions.is-secondary {
    grid-template-columns: 1fr 1fr;
  }
}


/* selection-toolbar-context-20260711-58 */
.canvas-selection-toolbar {
  width: min(760px, calc(100% - 24px));
  gap: 8px;
}

.canvas-selection-toolbar-actions {
  display: grid;
  gap: 6px;
}

.canvas-selection-toolbar-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.canvas-selection-toolbar-row[data-row="primary"] button.is-toolbar-recommended {
  border-color: rgba(94, 234, 212, 0.42);
  background: rgba(15, 118, 110, 0.28);
  color: #e9fffb;
  font-weight: 700;
}

.canvas-selection-toolbar-row[data-toolbar-group="align"],
.canvas-selection-toolbar-row[data-toolbar-group="secondary"] {
  opacity: 0.86;
}

.canvas-selection-toolbar-row.is-compact {
  opacity: 0.72;
}

.canvas-selection-toolbar-row[data-toolbar-group="align"] button,
.canvas-selection-toolbar-row[data-toolbar-group="secondary"] button {
  min-height: 28px;
  padding: 0 8px;
  font-size: 11px;
}

.canvas-selection-toolbar[data-mode="generate"] {
  border-color: rgba(94, 234, 212, 0.36);
}

.canvas-selection-toolbar[data-mode="media"] {
  border-color: rgba(125, 211, 252, 0.32);
}

.canvas-selection-toolbar[data-mode="layout"] {
  border-color: rgba(251, 191, 36, 0.28);
}

@media (max-width: 720px) {
  .canvas-selection-toolbar {
    width: calc(100% - 16px);
    bottom: 10px;
    padding: 8px 10px;
  }
  .canvas-selection-toolbar-row[data-toolbar-group="align"] {
    display: none;
  }
}


/* node-quickbar-context-20260711-59 */
.canvas-node-quickbar {
  min-width: 220px;
  max-width: min(340px, calc(100% - 20px));
}

.canvas-node-quickbar-actions button.is-quick-recommended {
  border-color: rgba(94, 234, 212, 0.42);
  background: rgba(15, 118, 110, 0.28);
  color: #e9fffb;
  font-weight: 700;
}

.canvas-node-quickbar[data-mode="generate"] {
  border-color: rgba(94, 234, 212, 0.4);
}

.canvas-node-quickbar[data-mode="media"] {
  border-color: rgba(125, 211, 252, 0.34);
}

.canvas-node-quickbar[data-mode="group"] {
  border-color: rgba(251, 191, 36, 0.34);
}

.canvas-node-quickbar[data-mode="edit"] {
  border-color: rgba(148, 163, 184, 0.28);
}

.canvas-node-quickbar-actions button[hidden] {
  display: none !important;
}


/* context-menu-availability-20260711-60 */
.canvas-context-menu {
  min-width: 220px;
}

.canvas-context-menu[data-mode="empty"] {
  border-color: rgba(94, 234, 212, 0.28);
}

.canvas-context-menu[data-mode="multi"] {
  border-color: rgba(125, 211, 252, 0.3);
}

.canvas-context-menu-submenu button.is-disabled,
.canvas-context-menu-submenu button:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.canvas-context-menu-submenu button[hidden],
.canvas-context-menu-root[hidden] {
  display: none !important;
}

.canvas-context-menu-root.is-section-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.canvas-context-menu-root.is-active {
  border-color: rgba(94, 234, 212, 0.34);
  background: rgba(15, 118, 110, 0.18);
}


/* project-card-more-20260711-61 */
.canvas-project-card-actions {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto;
  gap: 8px;
  align-items: stretch;
}

.canvas-project-card-actions > .canvas-action-btn.is-primary {
  border-color: rgba(94, 234, 212, 0.4);
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.26), rgba(15, 118, 110, 0.2));
  font-weight: 700;
}

.canvas-project-more {
  position: relative;
  min-width: 72px;
}

.canvas-project-more > summary {
  list-style: none;
  min-height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
  font-size: 12px;
  color: rgba(230, 241, 248, 0.86);
  user-select: none;
}

.canvas-project-more > summary::-webkit-details-marker {
  display: none;
}

.canvas-project-more-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  z-index: 5;
  display: grid;
  gap: 6px;
  min-width: 120px;
  padding: 8px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(8, 16, 24, 0.96);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.34);
}

.canvas-project-more-menu .canvas-action-btn {
  width: 100%;
}

.canvas-context-card[data-mode="single"] [data-role="context-hint"] {
  white-space: normal;
}

@media (max-width: 720px) {
  .canvas-project-card-actions {
    grid-template-columns: 1fr 1fr;
  }
  .canvas-project-more {
    grid-column: 1 / -1;
  }
}


/* run-banner-actions-20260711-62 */
.canvas-run-banner {
  width: min(560px, calc(100% - 24px));
}

.canvas-run-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}

.canvas-run-banner-actions button {
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  color: #eef7ff;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.canvas-run-banner-actions button[hidden] {
  display: none !important;
}

.canvas-run-banner-actions button[data-action="retry-generation"] {
  border-color: rgba(248, 113, 113, 0.42);
  background: rgba(127, 29, 29, 0.35);
  color: #ffe4e6;
  font-weight: 700;
}

.canvas-run-banner-actions button[data-action="focus-result-node"] {
  border-color: rgba(94, 234, 212, 0.42);
  background: rgba(15, 118, 110, 0.28);
  color: #e9fffb;
  font-weight: 700;
}

.canvas-run-banner[data-tone="error"] {
  border-color: rgba(248, 113, 113, 0.45);
}

.canvas-run-banner[data-tone="success"] {
  border-color: rgba(94, 234, 212, 0.42);
}

/* narrow-canvas-layout-20260711-64 */

/* Collapsed timeline always reclaims stage height, even under later media queries. */
.canvas-editor-main.is-timeline-collapsed,
.is-timeline-collapsed .canvas-editor-main,
.canvas-workspace.is-timeline-collapsed .canvas-editor-main,
.canvas-editor-main:has(.canvas-timeline-panel.is-collapsed) {
  grid-template-rows: minmax(0, 1fr) auto !important;
  gap: 8px;
}

.canvas-timeline-panel.is-collapsed {
  min-height: 0;
  height: auto;
  max-height: 52px;
  padding: 6px 10px;
  gap: 0;
}

.canvas-timeline-panel.is-collapsed .canvas-timeline-panel-head {
  gap: 0;
  margin: 0;
}

.canvas-timeline-panel.is-collapsed .canvas-timeline-titlebar {
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
}

.canvas-timeline-panel.is-collapsed .canvas-editor-kicker {
  display: none;
}

.canvas-timeline-panel.is-collapsed h3 {
  font-size: 13px;
  line-height: 1.2;
}

.canvas-timeline-panel.is-collapsed .canvas-timeline-collapsed-summary {
  margin-top: 2px;
  min-height: 22px;
  max-width: min(420px, 70vw);
  padding: 0 8px;
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.canvas-timeline-panel.is-collapsed .canvas-timeline-toggle {
  min-height: 28px;
  padding: 0 10px;
  font-size: 11px;
  flex: 0 0 auto;
}

@media (max-width: 900px) {
  .canvas-workspace {
    grid-template-rows: minmax(0, 1fr) auto;
  }

  .canvas-project-shell--editor {
    max-height: min(28vh, 240px);
  }

  .canvas-editor-shell {
    padding: 8px;
    gap: 8px;
  }

  .canvas-editor-main {
    gap: 8px;
  }

  .canvas-editor {
    min-height: 240px;
    border-radius: 18px;
  }

  .canvas-editor-toolbar {
    gap: 4px;
    padding: 5px 6px 0;
  }

  .canvas-editor-toolbar button,
  .canvas-toolbar-field {
    min-height: 28px;
    padding: 0 8px;
    font-size: 11px;
  }

  .canvas-tool-group button {
    min-width: 0;
  }

  .canvas-editor-hint,
  .canvas-toolbar-field > span {
    display: none !important;
  }

  .canvas-editor-status {
    min-height: 26px;
    padding: 0 8px;
    font-size: 11px;
    line-height: 26px;
  }

  /* Keep expanded timeline a bit shorter on phones; collapsed still wins via !important rules. */
  .canvas-editor-main {
    grid-template-rows: minmax(0, 1fr) clamp(120px, 20vh, 168px);
  }
}

@media (max-width: 720px) {
  .canvas-project-shell--editor {
    max-height: min(24vh, 200px);
    padding: 8px 8px 6px;
  }

  .canvas-editor-toolbar [data-action="fit-selection"],
  .canvas-editor-toolbar [data-action="reset-view"],
  .canvas-editor-toolbar [data-action="toggle-shortcuts"],
  .canvas-toolbar-field {
    display: none;
  }

  .canvas-timeline-panel.is-collapsed {
    max-height: 46px;
    padding: 5px 8px;
  }

  .canvas-timeline-panel.is-collapsed .canvas-timeline-collapsed-summary {
    max-width: min(280px, 58vw);
  }

  .canvas-run-banner {
    width: calc(100% - 16px);
  }

  .canvas-selection-toolbar {
    bottom: 8px;
  }
}

@media (max-width: 560px) {
  .canvas-editor-toolbar [data-action="redo"] {
    display: none;
  }

  .canvas-editor-status {
    max-width: 72px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .canvas-timeline-panel.is-collapsed .canvas-timeline-collapsed-summary {
    max-width: min(220px, 48vw);
  }
}

/* collapsible-sidebar-20260711-65 */
.canvas-project-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
}

.canvas-sidebar-toggle {
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(7, 19, 26, 0.7);
  color: inherit;
  cursor: pointer;
  font-size: 11px;
  white-space: nowrap;
}

.canvas-sidebar-toggle:hover,
.canvas-sidebar-toggle:focus-visible {
  border-color: rgba(94, 234, 212, 0.42);
  background: rgba(94, 234, 212, 0.12);
}

.canvas-sidebar-reopen {
  position: absolute;
  left: 10px;
  top: 10px;
  z-index: 12;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(94, 234, 212, 0.38);
  background: rgba(8, 20, 28, 0.88);
  color: #e7fffb;
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
}

.canvas-sidebar-reopen[hidden] {
  display: none !important;
}

.canvas-sidebar-reopen:hover,
.canvas-sidebar-reopen:focus-visible {
  border-color: rgba(94, 234, 212, 0.6);
  background: rgba(15, 118, 110, 0.35);
}

/* Collapsed: reclaim full stage width/height. */
.canvas-workspace.is-sidebar-collapsed,
.is-sidebar-collapsed .canvas-workspace {
  grid-template-columns: minmax(0, 1fr) !important;
  grid-template-rows: minmax(0, 1fr) !important;
}

.canvas-workspace.is-sidebar-collapsed .canvas-project-shell--editor,
.is-sidebar-collapsed .canvas-project-shell--editor,
.canvas-project-shell--editor.is-collapsed {
  display: none !important;
}

.canvas-workspace.is-sidebar-collapsed .canvas-editor-shell,
.is-sidebar-collapsed .canvas-editor-shell {
  order: 0;
}

.canvas-editor-toolbar [data-action="toggle-sidebar"].is-active {
  border-color: rgba(94, 234, 212, 0.45);
  background: rgba(94, 234, 212, 0.12);
  color: #d8fff8;
}

@media (max-width: 1100px) {
  .canvas-workspace.is-sidebar-collapsed,
  .is-sidebar-collapsed .canvas-workspace {
    grid-template-rows: minmax(0, 1fr) !important;
  }

  .canvas-sidebar-reopen {
    left: 8px;
    top: 8px;
  }
}

@media (max-width: 720px) {
  .canvas-project-header-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .canvas-sidebar-toggle {
    min-height: 28px;
    padding: 0 8px;
  }
}

/* result-focus-role-contrast-20260711-66 */
.canvas-node.canvas-role-reference {
  border-color: rgba(56, 189, 248, 0.78);
  box-shadow:
    0 0 0 1px rgba(56, 189, 248, 0.28),
    0 18px 45px rgba(14, 116, 144, 0.24);
  background:
    linear-gradient(180deg, rgba(8, 47, 73, 0.42), rgba(8, 18, 28, 0.9));
}

.canvas-node.canvas-role-target {
  border-color: rgba(74, 222, 128, 0.82);
  box-shadow:
    0 0 0 1px rgba(74, 222, 128, 0.3),
    0 18px 45px rgba(21, 128, 61, 0.26);
  background:
    linear-gradient(180deg, rgba(6, 46, 28, 0.46), rgba(8, 18, 28, 0.9));
}

.canvas-node.canvas-role-reference .canvas-node-media-preview {
  box-shadow: inset 0 0 0 1px rgba(56, 189, 248, 0.28);
}

.canvas-node.canvas-role-target .canvas-node-media-preview {
  box-shadow: inset 0 0 0 1px rgba(74, 222, 128, 0.32);
}

.canvas-node-role-chip {
  display: inline-flex;
  align-items: center;
  margin: 0 16px 8px;
  min-height: 22px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(236, 247, 255, 0.9);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  width: fit-content;
}

.canvas-node-role-chip-reference {
  border-color: rgba(56, 189, 248, 0.45);
  background: rgba(14, 116, 144, 0.28);
  color: #d9f6ff;
}

.canvas-node-role-chip-target {
  border-color: rgba(74, 222, 128, 0.48);
  background: rgba(21, 128, 61, 0.3);
  color: #dcffe8;
}

.canvas-node-role-meta {
  color: rgba(236, 247, 255, 0.9);
  font-weight: 600;
}

.canvas-node[data-node-role="reference"] .canvas-node-media-kind {
  background: rgba(14, 116, 144, 0.28);
  border-color: rgba(56, 189, 248, 0.5);
  color: #e0f7ff;
}

.canvas-node[data-node-role="target"] .canvas-node-media-kind {
  background: rgba(21, 128, 61, 0.3);
  border-color: rgba(74, 222, 128, 0.52);
  color: #e5ffee;
}

.canvas-node-lite-meta.is-role-reference {
  color: #9ddfff;
}

.canvas-node-lite-meta.is-role-target {
  color: #9af0b8;
}

.canvas-node.is-focus-flash {
  animation: canvas-node-focus-flash 1.8s ease;
  border-color: rgba(250, 204, 21, 0.98) !important;
  box-shadow:
    0 0 0 3px rgba(250, 204, 21, 0.55),
    0 0 0 8px rgba(250, 204, 21, 0.16),
    0 22px 50px rgba(250, 204, 21, 0.22) !important;
  z-index: 48 !important;
}

.canvas-node.canvas-role-target.is-focus-flash {
  border-color: rgba(74, 222, 128, 0.98) !important;
  box-shadow:
    0 0 0 3px rgba(74, 222, 128, 0.55),
    0 0 0 8px rgba(74, 222, 128, 0.16),
    0 22px 50px rgba(34, 197, 94, 0.24) !important;
}

@keyframes canvas-node-focus-flash {
  0%, 100% { filter: brightness(1); transform: translateZ(0) scale(1); }
  18%, 55% { filter: brightness(1.2); transform: translateZ(0) scale(1.015); }
  36%, 78% { filter: brightness(1.08); transform: translateZ(0) scale(1.008); }
}

.canvas-result-toast {
  position: absolute;
  left: 50%;
  top: 14px;
  z-index: 16;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: min(420px, calc(100% - 24px));
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(74, 222, 128, 0.42);
  background: linear-gradient(180deg, rgba(10, 42, 28, 0.94), rgba(8, 20, 18, 0.94));
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  transform: translateX(-50%);
  color: #edfff4;
}

.canvas-result-toast[hidden] {
  display: none !important;
}

.canvas-result-toast-copy {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.canvas-result-toast-copy strong {
  font-size: 13px;
  line-height: 1.2;
}

.canvas-result-toast-copy span {
  font-size: 12px;
  color: rgba(220, 255, 232, 0.86);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.canvas-result-toast-actions {
  display: inline-flex;
  gap: 6px;
  flex: 0 0 auto;
}

.canvas-result-toast-actions button {
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: inherit;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.canvas-result-toast-actions button[data-action="focus-result-toast"] {
  border-color: rgba(74, 222, 128, 0.5);
  background: rgba(21, 128, 61, 0.35);
  color: #e8ffef;
  font-weight: 700;
}

.canvas-result-toast-actions button:hover,
.canvas-result-toast-actions button:focus-visible {
  border-color: rgba(94, 234, 212, 0.45);
}

@media (max-width: 720px) {
  .canvas-result-toast {
    top: 8px;
    width: calc(100% - 16px);
    padding: 8px 10px;
  }
  .canvas-result-toast-copy span {
    max-width: 42vw;
  }
}

/* import-item-picker-20260711-67 */
.canvas-import-modal {
  width: min(560px, calc(100vw - 24px));
  max-height: min(82vh, 720px);
  display: grid;
  gap: 12px;
  overflow: hidden;
}

.canvas-import-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.canvas-import-modal-head h3 {
  margin: 0 0 4px;
}

.canvas-import-step-pill {
  flex: 0 0 auto;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(94, 234, 212, 0.28);
  background: rgba(15, 118, 110, 0.18);
  color: #d9fffa;
  font-size: 11px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
}

.canvas-import-origin-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.canvas-import-origin-tab {
  display: grid;
  gap: 2px;
  text-align: left;
  min-height: 74px;
  padding: 10px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: inherit;
  cursor: pointer;
}

.canvas-import-origin-tab strong {
  font-size: 13px;
}

.canvas-import-origin-tab small {
  color: rgba(214, 230, 240, 0.78);
  font-size: 11px;
}

.canvas-import-origin-tab span {
  color: rgba(214, 230, 240, 0.62);
  font-size: 11px;
  line-height: 1.35;
}

.canvas-import-origin-tab.is-active {
  border-color: rgba(94, 234, 212, 0.48);
  background: rgba(15, 118, 110, 0.2);
  box-shadow: inset 0 0 0 1px rgba(94, 234, 212, 0.12);
}

.canvas-import-origin-tab.is-selected:not(.is-active) {
  border-color: rgba(125, 211, 252, 0.35);
}

.canvas-import-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.canvas-import-toolbar-left {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
}

.canvas-import-toolbar-left span {
  color: rgba(214, 230, 240, 0.72);
  font-size: 12px;
}

.canvas-import-toolbar-actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
}

.canvas-import-toolbar-actions button {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: inherit;
  font: inherit;
  font-size: 11px;
  cursor: pointer;
}

.canvas-import-item-list {
  display: grid;
  gap: 8px;
  max-height: min(42vh, 340px);
  overflow: auto;
  padding-right: 2px;
}

.canvas-import-item {
  display: grid;
  grid-template-columns: auto 48px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 8px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 16, 24, 0.5);
  cursor: pointer;
}

.canvas-import-item:hover {
  border-color: rgba(94, 234, 212, 0.28);
}

.canvas-import-item:has(input:checked) {
  border-color: rgba(94, 234, 212, 0.45);
  background: rgba(15, 118, 110, 0.14);
}

.canvas-import-item-thumb {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(0,0,0,0.18)),
    rgba(8, 18, 26, 0.8);
  background-size: cover;
  background-position: center;
}

.canvas-import-item-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.canvas-import-item-copy strong {
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.canvas-import-item-copy small {
  color: rgba(214, 230, 240, 0.7);
  font-size: 11px;
}

.canvas-import-empty {
  padding: 18px 12px;
  border-radius: 12px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  color: rgba(214, 230, 240, 0.7);
  text-align: center;
}

.canvas-import-autowire {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(230, 241, 248, 0.84);
}

.canvas-import-modal .canvas-modal-actions button.is-primary,
.canvas-import-modal .canvas-modal-actions button[data-role="import-confirm"] {
  border-color: rgba(94, 234, 212, 0.42);
  background: linear-gradient(180deg, rgba(45, 212, 191, 0.24), rgba(15, 118, 110, 0.2));
  color: #e9fffb;
  font-weight: 700;
}

.canvas-import-modal .canvas-modal-actions button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

@media (max-width: 720px) {
  .canvas-import-origin-tabs {
    grid-template-columns: 1fr;
  }
  .canvas-import-item-list {
    max-height: 36vh;
  }
  .canvas-import-toolbar-actions button[data-role="import-select-all"] {
    display: none;
  }
}

/* first-run-discoverability-20260711-68 */
.canvas-empty-stage-tip {
  margin: 4px 0 0;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px dashed rgba(94, 234, 212, 0.22);
  background: rgba(15, 118, 110, 0.08);
  color: rgba(220, 245, 240, 0.86);
  font-size: 12px;
  line-height: 1.55;
}

.canvas-empty-stage-tip kbd {
  min-width: 1.2em;
  padding: 0 5px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(7, 16, 24, 0.55);
  font-size: 11px;
}

.canvas-onboarding-card ol {
  margin-bottom: 8px;
}

.canvas-project-copy--editor {
  color: rgba(230, 241, 248, 0.7);
}

@media (max-width: 900px) {
  .canvas-empty-stage-card {
    padding: 14px;
  }
  .canvas-empty-stage-tip {
    font-size: 11px;
  }
}

/* large-board-virtualization-20260711-69 */
.canvas-node.is-lod-lite {
  min-height: 0;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.canvas-node.is-lod-lite .canvas-node-head-lite {
  padding: 10px 12px;
  gap: 4px;
}

.canvas-node.is-lod-lite .canvas-node-head-lite strong {
  font-size: 12px;
  line-height: 1.3;
}

.canvas-node.is-lod-lite .canvas-node-lite-meta {
  font-size: 10px;
  opacity: 0.86;
}

.canvas-node.is-lod-lite.canvas-role-reference {
  border-color: rgba(56, 189, 248, 0.55);
}

.canvas-node.is-lod-lite.canvas-role-target {
  border-color: rgba(74, 222, 128, 0.58);
}

.canvas-node-badge-config {
  letter-spacing: 0.01em;
}

/* When many nodes are lite, keep stage readable with slightly thinner edges already handled in JS. */
.canvas-editor-node-layer[data-cull-active="1"] .canvas-node.is-lod-lite {
  backdrop-filter: none;
}

@media (max-width: 900px) {
  .canvas-node.is-lod-lite .canvas-node-head-lite {
    padding: 8px 10px;
  }
}

/* board-aware-empty-guidance-20260711-70 */
.canvas-context-card[data-mode="empty"] .canvas-context-actions .canvas-action-btn.is-primary,
.canvas-context-card[data-mode="empty"] .canvas-context-actions button[data-action="smart-wire-selected"],
.canvas-context-card[data-mode="empty"] .canvas-context-actions button[data-action="generate-selected"],
.canvas-context-card[data-mode="empty"] .canvas-context-actions button[data-action="new-config"] {
  border-color: rgba(94, 234, 212, 0.4);
  background: rgba(15, 118, 110, 0.2);
  font-weight: 700;
}

.canvas-action-panel[data-mode="empty"][data-node-count]:not([data-node-count="0"]) [data-section="execute"].is-context-priority,
.canvas-action-panel[data-mode="empty"][data-node-count]:not([data-node-count="0"]) [data-section="add"].is-context-priority {
  border-color: rgba(94, 234, 212, 0.22);
  box-shadow: inset 0 0 0 1px rgba(94, 234, 212, 0.08);
}

.canvas-action-btn.is-context-recommended {
  border-color: rgba(94, 234, 212, 0.42);
  background: rgba(15, 118, 110, 0.16);
}


/* board-generate-fallback-20260711-71 */
.canvas-context-card[data-mode="empty"] .canvas-action-btn.is-primary-action {
  box-shadow: 0 0 0 1px rgba(94, 234, 212, 0.35), 0 8px 22px rgba(15, 118, 110, 0.18);
}
.canvas-editor-status[data-tone="warn"] {
  color: #fbbf24;
}


/* stage-next-step-coach-20260711-72 */
.canvas-stage-coach {
  position: absolute;
  left: 12px;
  bottom: 14px;
  z-index: 13;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: min(520px, calc(100% - 24px));
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(94, 234, 212, 0.28);
  background: rgba(8, 18, 26, 0.92);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.34);
  color: #e7fffb;
  backdrop-filter: blur(10px);
}

.canvas-stage-coach[hidden] {
  display: none !important;
}

.canvas-stage-coach.is-sidebar-collapsed {
  left: 12px;
  bottom: 14px;
}

.canvas-stage-coach-copy {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.canvas-stage-coach-copy strong {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.canvas-stage-coach-copy span {
  font-size: 11px;
  line-height: 1.35;
  color: rgba(226, 255, 250, 0.78);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.canvas-stage-coach-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-left: auto;
}

.canvas-stage-coach-btn {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(15, 23, 42, 0.72);
  color: #e2e8f0;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.canvas-stage-coach-btn.is-primary-action,
.canvas-stage-coach-btn[data-action="generate-selected"],
.canvas-stage-coach-btn[data-action="smart-wire-selected"],
.canvas-stage-coach-btn[data-action="new-config"] {
  border-color: rgba(94, 234, 212, 0.42);
  background: rgba(15, 118, 110, 0.28);
  color: #d1fae5;
  font-weight: 650;
}

.canvas-stage-coach-btn:hover,
.canvas-stage-coach-btn:focus-visible {
  border-color: rgba(94, 234, 212, 0.6);
  background: rgba(15, 118, 110, 0.38);
}

.canvas-stage-coach-dismiss {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: 0;
  background: transparent;
  color: rgba(226, 255, 250, 0.7);
  font: inherit;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
}

.canvas-stage-coach-dismiss:hover,
.canvas-stage-coach-dismiss:focus-visible {
  color: #fff;
  background: rgba(148, 163, 184, 0.16);
}

.canvas-stage-coach[data-step="generate"] {
  border-color: rgba(52, 211, 153, 0.42);
}

.canvas-stage-coach[data-step="smart-wire"] {
  border-color: rgba(125, 211, 252, 0.4);
}

.canvas-stage-coach[data-step="add-config"] {
  border-color: rgba(251, 191, 36, 0.38);
}

@media (max-width: 900px) {
  .canvas-stage-coach {
    left: 8px;
    right: 8px;
    bottom: 10px;
    max-width: none;
    flex-wrap: wrap;
  }
  .canvas-stage-coach-actions {
    width: 100%;
    margin-left: 0;
  }
  .canvas-stage-coach-copy span {
    white-space: normal;
  }
}


/* generation-failure-recovery-20260711-73 */
.canvas-run-banner-copy small[data-role="run-banner-hint"] {
  display: block;
  margin-top: 2px;
  color: rgba(254, 226, 226, 0.9);
  font-size: 11px;
  line-height: 1.35;
}
.canvas-run-banner-copy small[data-role="run-banner-hint"][hidden] {
  display: none !important;
}
.canvas-run-banner-actions button.is-primary-action {
  border-color: rgba(251, 113, 133, 0.5);
  background: rgba(159, 18, 57, 0.35);
  color: #ffe4e6;
  font-weight: 650;
}
.canvas-run-banner[data-tone="error"] .canvas-run-banner-actions {
  flex-wrap: wrap;
}
.canvas-node-quickbar[data-mode="recover"] {
  border-color: rgba(251, 113, 133, 0.42);
  box-shadow: 0 12px 30px rgba(127, 29, 29, 0.28);
}
.canvas-node-quickbar[data-mode="recover"] [data-quick="retry"],
.canvas-node-quickbar[data-mode="recover"] [data-quick="inspect"].is-quick-recommended,
.canvas-node-quickbar[data-mode="recover"] [data-quick="wire"].is-quick-recommended {
  border-color: rgba(251, 113, 133, 0.45);
  background: rgba(159, 18, 57, 0.28);
  color: #ffe4e6;
}
.canvas-stage-coach[data-step="recover-failure"] {
  border-color: rgba(251, 113, 133, 0.45);
}
.canvas-stage-coach[data-step="recover-failure"] .canvas-stage-coach-btn.is-primary-action {
  border-color: rgba(251, 113, 133, 0.5);
  background: rgba(159, 18, 57, 0.3);
  color: #ffe4e6;
}
.canvas-context-card .canvas-action-btn[data-action="retry-generation"] {
  border-color: rgba(251, 113, 133, 0.4);
}


/* project-home-resume-20260711-74 */
.canvas-resume-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 0 0 12px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(94, 234, 212, 0.28);
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.22), rgba(8, 18, 26, 0.88)),
    rgba(8, 18, 26, 0.92);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}
.canvas-resume-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
}
.canvas-resume-kicker {
  font-size: 11px;
  letter-spacing: 0.04em;
  color: rgba(167, 243, 208, 0.9);
  font-weight: 700;
}
.canvas-resume-copy strong {
  font-size: 15px;
  color: #f0fdfa;
}
.canvas-resume-copy span,
.canvas-resume-copy small {
  color: rgba(226, 255, 250, 0.78);
  font-size: 12px;
  line-height: 1.35;
}
.canvas-resume-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 0 0 auto;
}
.canvas-project-badges {
  display: inline-flex;
  gap: 6px;
  flex-wrap: wrap;
}
.canvas-project-badge.is-resume {
  background: rgba(15, 118, 110, 0.35);
  border-color: rgba(94, 234, 212, 0.45);
  color: #ccfbf1;
}
.canvas-project-badge.is-ready {
  background: rgba(5, 150, 105, 0.28);
  border-color: rgba(52, 211, 153, 0.42);
  color: #d1fae5;
}
.canvas-project-badge.is-failed {
  background: rgba(159, 18, 57, 0.32);
  border-color: rgba(251, 113, 133, 0.45);
  color: #ffe4e6;
}
.canvas-project-card.is-resume {
  border-color: rgba(94, 234, 212, 0.34);
  box-shadow: 0 10px 24px rgba(15, 118, 110, 0.14);
}
.canvas-project-card.is-step-failed {
  border-color: rgba(251, 113, 133, 0.28);
}
.canvas-project-card.is-step-ready {
  border-color: rgba(52, 211, 153, 0.26);
}
.canvas-project-workflow {
  display: block;
  margin-top: 4px;
  color: rgba(167, 243, 208, 0.86);
  font-size: 11px;
}
.canvas-project-card.is-step-failed .canvas-project-workflow {
  color: rgba(254, 205, 211, 0.9);
}
@media (max-width: 900px) {
  .canvas-resume-card {
    flex-direction: column;
    align-items: stretch;
  }
  .canvas-resume-actions {
    width: 100%;
  }
}


/* interaction-virtualization-20260711-75 */
.canvas-editor-node-layer[data-cull-interaction="1"] .canvas-node.is-lod-lite {
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.14);
  transition: none;
}
.canvas-editor-stage.is-panning .canvas-edge-label {
  display: none;
}
.canvas-editor-edge-layer[data-edge-simplified="1"] .canvas-edge {
  stroke-width: 1.6;
  opacity: 0.88;
}
.canvas-editor-edge-layer[data-edge-straight="1"] .canvas-edge:not(.is-selected) {
  opacity: 0.78;
}


/* workflow-source-unify-20260711-76 */
.canvas-context-card[data-workflow-step]:not([data-workflow-step=""]) {
  border-color: rgba(94, 234, 212, 0.28);
}
.canvas-context-card[data-workflow-step="recover-failure"] {
  border-color: rgba(248, 113, 113, 0.42);
  background: linear-gradient(180deg, rgba(127, 29, 29, 0.18), rgba(15, 23, 42, 0.72));
}
.canvas-context-card[data-workflow-step="generate"] .canvas-action-btn.is-primary-action,
.canvas-context-card[data-workflow-step="smart-wire"] .canvas-action-btn.is-primary-action,
.canvas-context-card[data-workflow-step="add-config"] .canvas-action-btn.is-primary-action,
.canvas-context-card[data-workflow-step="complete-config"] .canvas-action-btn.is-primary-action,
.canvas-context-card[data-workflow-step="recover-failure"] .canvas-action-btn.is-primary-action {
  box-shadow: 0 0 0 1px rgba(94, 234, 212, 0.22);
}
.canvas-action-panel[data-workflow-step="recover-failure"] [data-section="execute"].is-context-priority {
  border-color: rgba(248, 113, 113, 0.35);
}
.canvas-action-panel[data-workflow-step="add-config"] [data-section="add"].is-context-priority,
.canvas-action-panel[data-workflow-step="generate"] [data-section="execute"].is-context-priority,
.canvas-action-panel[data-workflow-step="smart-wire"] [data-section="execute"].is-context-priority,
.canvas-action-panel[data-workflow-step="complete-config"] [data-section="execute"].is-context-priority {
  border-color: rgba(94, 234, 212, 0.28);
}
.canvas-stage-coach[data-step="recover-failure"] {
  border-color: rgba(248, 113, 113, 0.4);
}


/* layout-chrome-20260711-78 */
.canvas-editor-toolbar {
  row-gap: 6px;
}

.canvas-editor-hint {
  max-width: min(360px, 42vw);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.canvas-editor-status {
  margin-left: auto;
}

.canvas-stage-coach {
  max-width: min(560px, calc(100% - 24px));
}

.canvas-stage-coach.is-timeline-collapsed {
  bottom: 12px;
}

.canvas-stage-coach.is-compact {
  max-width: min(480px, calc(100% - 20px));
  padding: 8px 10px;
  gap: 8px;
}

.canvas-stage-coach.is-compact .canvas-stage-coach-copy span {
  white-space: normal;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.canvas-stage-coach.is-compact .canvas-stage-coach-actions {
  margin-left: 0;
}

/* Keep coach above selection toolbar but clear of bottom multi-select chrome */
.canvas-editor-stage:has(.canvas-selection-toolbar:not([hidden])) .canvas-stage-coach {
  bottom: 84px;
}

.canvas-editor-stage:has(.canvas-selection-toolbar:not([hidden])).is-timeline-open .canvas-stage-coach,
.canvas-workspace:not(.is-timeline-collapsed) .canvas-editor-stage:has(.canvas-selection-toolbar:not([hidden])) .canvas-stage-coach {
  bottom: 84px;
}

@media (max-width: 900px) {
  .canvas-editor-hint {
    display: none;
  }
  .canvas-stage-coach {
    left: 8px;
    right: 8px;
    max-width: none;
    flex-wrap: wrap;
    bottom: 10px;
  }
  .canvas-stage-coach-actions {
    width: 100%;
    margin-left: 0;
  }
  .canvas-editor-stage:has(.canvas-selection-toolbar:not([hidden])) .canvas-stage-coach {
    bottom: 96px;
  }
}

/* persist-debounce-20260711-79 */

/* storage-health-20260711-80 */
.canvas-storage-card {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(220px, 0.9fr);
  gap: 14px 18px;
  margin: 12px 0 4px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(120, 140, 180, 0.22);
  background:
    linear-gradient(135deg, rgba(88, 126, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(18, 24, 38, 0.55);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.12);
}
.canvas-storage-card.is-level-warn {
  border-color: rgba(230, 170, 60, 0.45);
  background:
    linear-gradient(135deg, rgba(230, 170, 60, 0.12), rgba(255, 255, 255, 0.02)),
    rgba(38, 28, 12, 0.45);
}
.canvas-storage-card.is-level-critical {
  border-color: rgba(240, 96, 96, 0.5);
  background:
    linear-gradient(135deg, rgba(240, 96, 96, 0.14), rgba(255, 255, 255, 0.02)),
    rgba(42, 16, 16, 0.5);
}
.canvas-storage-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}
.canvas-storage-kicker {
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.72;
}
.canvas-storage-copy strong {
  font-size: 16px;
  line-height: 1.3;
}
.canvas-storage-copy span,
.canvas-storage-copy small {
  color: rgba(220, 228, 240, 0.82);
  font-size: 12.5px;
  line-height: 1.45;
}
.canvas-storage-side {
  display: grid;
  gap: 10px;
  align-content: start;
}
.canvas-storage-largest {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.canvas-storage-largest li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 6px 8px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  font-size: 12px;
}
.canvas-storage-largest strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.canvas-storage-largest span {
  flex: 0 0 auto;
  opacity: 0.8;
}
.canvas-storage-empty {
  margin: 0;
  font-size: 12px;
  opacity: 0.75;
}
.canvas-storage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.canvas-storage-actions .canvas-action-btn {
  min-height: 32px;
}
@media (max-width: 860px) {
  .canvas-storage-card {
    grid-template-columns: 1fr;
  }
}

/* floating-selection-toolbar-20260711-81 */
.canvas-selection-toolbar.is-floating {
  left: 0;
  top: 0;
  bottom: auto;
  right: auto;
  transform: none;
  width: min(640px, calc(100% - 20px));
  max-width: calc(100% - 20px);
  transition: left 0.08s ease-out, top 0.08s ease-out;
  z-index: 9;
}
.canvas-selection-toolbar.is-floating[data-placement="above"] {
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.36);
}
.canvas-selection-toolbar-row.is-secondary-row,
.canvas-selection-toolbar-row.is-compact {
  opacity: 0.92;
}
.canvas-selection-toolbar-row.is-secondary-row button,
.canvas-selection-toolbar-row.is-compact button {
  min-height: 28px;
  padding: 0 8px;
  font-size: 11px;
}
.canvas-selection-toolbar[data-mode="generate"] .canvas-selection-toolbar-row[data-toolbar-group="align"],
.canvas-selection-toolbar[data-mode="media"] .canvas-selection-toolbar-row[data-toolbar-group="align"] {
  order: 3;
}
.canvas-selection-toolbar-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.canvas-selection-toolbar-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.canvas-selection-toolbar-actions button.is-toolbar-recommended {
  border-color: rgba(94, 234, 212, 0.46);
  background: rgba(94, 234, 212, 0.16);
  color: #d8fff8;
  font-weight: 600;
}
.canvas-stage-coach.is-toolbar-floating {
  bottom: max(84px, var(--coach-toolbar-offset, 84px));
}
@media (max-width: 900px) {
  .canvas-selection-toolbar.is-floating {
    width: calc(100% - 16px);
  }
  .canvas-stage-coach.is-toolbar-floating {
    bottom: max(96px, var(--coach-toolbar-offset, 96px));
  }
}

/* stage-search-palette-20260711-95 */
.canvas-stage-search {
  position: absolute;
  left: 50%;
  top: 18px;
  z-index: 12;
  transform: translateX(-50%);
  width: min(520px, calc(100% - 24px));
  pointer-events: none;
}
.canvas-stage-search[hidden] {
  display: none !important;
}
.canvas-stage-search-card {
  pointer-events: auto;
  display: grid;
  gap: 8px;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(94, 234, 212, 0.28);
  background: rgba(8, 14, 22, 0.96);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(12px);
}
.canvas-stage-search-head {
  display: flex;
  align-items: center;
  gap: 8px;
}
.canvas-stage-search-head strong {
  font-size: 13px;
  color: #d8fff8;
}
.canvas-stage-search-head span {
  opacity: 0.7;
  font-size: 12px;
}
.canvas-stage-search-close {
  margin-left: auto;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: #eef7ff;
  cursor: pointer;
}
.canvas-stage-search-input input {
  width: 100%;
  min-height: 36px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: #f4fbff;
  padding: 0 12px;
  font: inherit;
}
.canvas-stage-search-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.canvas-stage-search-filters button {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  color: rgba(236,247,255,0.88);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}
.canvas-stage-search-filters button.is-active,
.canvas-stage-search-filters button[aria-pressed="true"] {
  border-color: rgba(94, 234, 212, 0.4);
  background: rgba(94, 234, 212, 0.14);
  color: #d8fff8;
}
.canvas-stage-search-results {
  display: grid;
  gap: 4px;
  max-height: min(280px, 42vh);
  overflow: auto;
}
.canvas-stage-search-results .canvas-node-search-item.is-active,
.canvas-node-search-results .canvas-node-search-item.is-active {
  border-color: rgba(94, 234, 212, 0.45);
  background: rgba(94, 234, 212, 0.14);
}
.canvas-stage-search-tip {
  margin: 0;
  font-size: 11px;
  color: rgba(226, 240, 248, 0.68);
}
@media (max-width: 720px) {
  .canvas-stage-search {
    top: 10px;
    width: calc(100% - 16px);
  }
}


/* click-connect-mode-20260711-95 */
.canvas-editor.is-connect-mode .canvas-editor-stage,
.canvas-editor-stage.is-connect-mode {
  cursor: crosshair;
}
.canvas-editor-stage.is-connect-mode.has-click-connect-source,
.canvas-editor.is-connect-mode.has-click-connect-source .canvas-editor-stage {
  cursor: cell;
}
.canvas-editor.is-connect-mode .canvas-node,
.canvas-editor-stage.is-connect-mode .canvas-node {
  cursor: cell;
}
.canvas-editor.is-connect-mode .canvas-node-handle,
.canvas-editor-stage.is-connect-mode .canvas-node-handle {
  opacity: 1;
  transform: scale(1.05);
}
.canvas-editor.is-connect-mode .canvas-node.is-connect-source,
.canvas-editor-stage.is-connect-mode .canvas-node.is-connect-source {
  box-shadow: 0 0 0 2px rgba(94, 234, 212, 0.75), 0 10px 28px rgba(15, 23, 42, 0.35);
  outline: 1px solid rgba(94, 234, 212, 0.55);
}
.canvas-editor.is-connect-mode .canvas-node:not(.is-connect-source):hover,
.canvas-editor-stage.is-connect-mode .canvas-node:not(.is-connect-source):hover {
  box-shadow: 0 0 0 1px rgba(125, 211, 252, 0.55);
}
.canvas-tool-group [data-tool="connect"].is-active {
  background: rgba(94, 234, 212, 0.18);
  border-color: rgba(94, 234, 212, 0.45);
  color: #dffcf5;
}


/* connect-preview-align-20260711-95 */
.canvas-editor-stage.is-connect-mode.has-click-connect-source,
.canvas-editor.is-connect-mode .canvas-editor-stage.has-click-connect-source {
  cursor: cell;
}
.canvas-edge-layer.is-connect-preview-valid .canvas-edge.is-preview,
.canvas-edge-layer .canvas-edge.is-preview.is-valid {
  stroke: rgba(94, 234, 212, 0.95);
  stroke-width: 2.4;
  opacity: 0.95;
}
.canvas-edge-layer.is-connect-preview-invalid .canvas-edge.is-preview,
.canvas-edge-layer .canvas-edge.is-preview.is-invalid {
  stroke: rgba(248, 113, 113, 0.9);
  stroke-dasharray: 6 5;
  opacity: 0.9;
}
.canvas-node.is-connect-target {
  box-shadow: 0 0 0 2px rgba(125, 211, 252, 0.7), 0 10px 24px rgba(15, 23, 42, 0.28);
}
.canvas-node.is-connect-invalid {
  box-shadow: 0 0 0 2px rgba(248, 113, 113, 0.7);
}
.canvas-selection-toolbar-row-label {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 8px 0 2px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: rgba(251, 191, 36, 0.95);
  user-select: none;
}
.canvas-selection-toolbar-row[data-toolbar-group="align"].is-align-promoted {
  order: 1;
  opacity: 1;
  padding: 4px;
  border-radius: 12px;
  border: 1px solid rgba(251, 191, 36, 0.28);
  background: rgba(251, 191, 36, 0.08);
}
.canvas-selection-toolbar[data-mode="layout"] .canvas-selection-toolbar-row[data-toolbar-group="align"] {
  order: 1;
}
.canvas-selection-toolbar[data-mode="layout"] .canvas-selection-toolbar-row[data-toolbar-group="align"] .is-toolbar-recommended,
.canvas-selection-toolbar-row[data-toolbar-group="align"] .is-toolbar-recommended {
  border-color: rgba(251, 191, 36, 0.5);
  background: rgba(251, 191, 36, 0.16);
  color: #fff7df;
}
@media (max-width: 720px) {
  /* Keep align tools discoverable on narrow screens when multi-selecting. */
  .canvas-selection-toolbar-row[data-toolbar-group="align"] {
    display: flex !important;
  }
  .canvas-selection-toolbar-row[data-toolbar-group="align"] .canvas-selection-toolbar-row-label {
    display: none;
  }
}


/* edge-quickbar-reverse-20260711-95 */
.canvas-edge-quickbar {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 9;
  display: grid;
  gap: 6px;
  min-width: 260px;
  max-width: min(420px, calc(100% - 20px));
  padding: 8px 10px;
  border-radius: 14px;
  border: 1px solid rgba(251, 191, 36, 0.36);
  background: rgba(18, 14, 8, 0.96);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(10px);
  pointer-events: auto;
}
.canvas-edge-quickbar[hidden] {
  display: none !important;
}
.canvas-edge-quickbar-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}
.canvas-edge-quickbar-meta strong {
  font-size: 12px;
  color: #fff7df;
}
.canvas-edge-quickbar-meta span {
  font-size: 11px;
  color: rgba(255, 247, 223, 0.72);
}
.canvas-edge-quickbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.canvas-edge-quickbar-actions button {
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: #eef7ff;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}
.canvas-edge-quickbar-actions button:hover {
  border-color: rgba(251, 191, 36, 0.42);
  background: rgba(251, 191, 36, 0.12);
}
.canvas-edge-quickbar-actions button.is-quick-recommended {
  border-color: rgba(251, 191, 36, 0.5);
  background: rgba(251, 191, 36, 0.18);
  color: #fff7df;
  font-weight: 700;
}
.canvas-edge-quickbar-actions button.is-danger {
  border-color: rgba(248, 113, 113, 0.42);
  color: #fecaca;
}
.canvas-edge-quickbar-actions button:disabled,
.canvas-edge-quickbar-actions button.is-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.canvas-edge-inspector-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}


/* dense-board-perf-20260711-95 */


/* focus-mode-context-20260711-95 */
.canvas-workspace.is-focus-mode .canvas-editor-toolbar [data-action="toggle-focus-mode"],
.canvas-editor.is-focus-mode .canvas-editor-toolbar [data-action="toggle-focus-mode"],
[data-action="toggle-focus-mode"].is-active {
  border-color: rgba(125, 211, 252, 0.5);
  background: rgba(14, 116, 144, 0.28);
  color: #e0f2fe;
  font-weight: 700;
}
.canvas-workspace.is-focus-mode .canvas-editor-main,
.canvas-editor.is-focus-mode {
  --canvas-focus-glow: 0 0 0 1px rgba(125, 211, 252, 0.14);
}
.canvas-workspace.is-focus-mode .canvas-editor-stage,
.canvas-editor.is-focus-mode .canvas-editor-stage {
  box-shadow: inset 0 0 0 1px rgba(125, 211, 252, 0.12);
}
.canvas-workspace.is-focus-mode .canvas-stage-coach,
.canvas-editor.is-focus-mode .canvas-stage-coach {
  opacity: 0.96;
}
.canvas-context-card [data-action="reverse-selected-edge"],
.canvas-context-card [data-action="align-left"].is-context-recommended,
.canvas-context-card [data-action="align-center-h"].is-context-recommended {
  border-color: rgba(251, 191, 36, 0.42);
}
.canvas-context-card [data-action="reverse-selected-edge"] {
  font-weight: 700;
}


/* stage-nav-minimap-20260711-95 */
.canvas-mini-map {
  position: absolute;
  right: 14px;
  bottom: 62px;
  z-index: 12;
  width: min(220px, calc(100% - 28px));
  height: 150px;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(125, 211, 252, 0.28);
  background:
    linear-gradient(180deg, rgba(12, 22, 34, 0.94), rgba(8, 14, 22, 0.92));
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(10px);
  cursor: crosshair;
  user-select: none;
  touch-action: none;
}
.canvas-mini-map[hidden] {
  display: none !important;
}
.canvas-mini-map:hover {
  outline: 1px solid rgba(94, 234, 212, 0.34);
  border-color: rgba(94, 234, 212, 0.42);
}
.canvas-minimap-surface {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 20%, rgba(56, 189, 248, 0.08), transparent 42%),
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
}
.canvas-minimap-node {
  position: absolute;
  border-radius: 3px;
  background: rgba(148, 163, 184, 0.72);
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.35);
  pointer-events: none;
}
.canvas-minimap-node-media { background: rgba(56, 189, 248, 0.78); }
.canvas-minimap-node-config,
.canvas-minimap-node-llm,
.canvas-minimap-node-loop { background: rgba(251, 191, 36, 0.82); }
.canvas-minimap-node-text,
.canvas-minimap-node-note { background: rgba(167, 139, 250, 0.78); }
.canvas-minimap-node-group { background: rgba(94, 234, 212, 0.45); box-shadow: inset 0 0 0 1px rgba(94, 234, 212, 0.55); }
.canvas-minimap-node.is-selected {
  outline: 1px solid rgba(94, 234, 212, 0.95);
  background: rgba(94, 234, 212, 0.7) !important;
}
.canvas-minimap-viewport {
  position: absolute;
  border: 1.5px solid rgba(125, 211, 252, 0.95);
  background: rgba(56, 189, 248, 0.12);
  border-radius: 4px;
  box-shadow: 0 0 0 1px rgba(8, 15, 24, 0.45);
  pointer-events: none;
}
.canvas-minimap-empty {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  color: rgba(226, 232, 240, 0.62);
  font-size: 12px;
}

.canvas-stage-nav {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 13;
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: calc(100% - 28px);
  padding: 6px 8px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  background: rgba(8, 14, 22, 0.9);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(10px);
  color: #e8eef7;
}
.canvas-stage-nav[hidden] {
  display: none !important;
}
.canvas-stage-nav-meta {
  min-width: 64px;
  max-width: 92px;
  padding: 0 4px 0 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #cfe5ff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.canvas-stage-nav-actions {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
}
.canvas-stage-nav-actions button {
  min-width: 30px;
  min-height: 30px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #eef5ff;
  font-size: 11px;
  font-weight: 650;
  line-height: 1;
  cursor: pointer;
}
.canvas-stage-nav-actions button:hover {
  border-color: rgba(125, 211, 252, 0.42);
  background: rgba(56, 189, 248, 0.12);
}
.canvas-stage-nav-actions button.is-active {
  border-color: rgba(94, 234, 212, 0.5);
  background: rgba(94, 234, 212, 0.14);
  color: #d8fff8;
}
.canvas-stage-nav-actions button.is-disabled,
.canvas-stage-nav-actions button:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}
.canvas-stage-nav-zoom {
  min-width: 48px !important;
  font-variant-numeric: tabular-nums;
  color: #dbeafe !important;
}
.canvas-stage-nav.is-minimap-open {
  border-color: rgba(125, 211, 252, 0.3);
}
.canvas-workspace.is-focus-mode .canvas-stage-nav,
.canvas-editor.is-focus-mode .canvas-stage-nav {
  opacity: 0.98;
}
.canvas-workspace.is-timeline-collapsed .canvas-stage-nav,
.canvas-editor.is-timeline-collapsed .canvas-stage-nav {
  bottom: 14px;
}
@media (max-width: 900px) {
  .canvas-stage-nav {
    right: 10px;
    bottom: 10px;
    padding: 5px 6px;
    gap: 6px;
  }
  .canvas-stage-nav-meta {
    display: none;
  }
  .canvas-mini-map {
    right: 10px;
    bottom: 56px;
    width: min(180px, calc(100% - 20px));
    height: 120px;
  }
}
/* Keep shortcut panel from fully covering stage nav when both open */
.canvas-shortcut-panel {
  bottom: 62px;
}


/* viewport-history-safe-chrome-20260711-95 */
.canvas-stage-nav-actions button[data-action="viewport-back"],
.canvas-stage-nav-actions button[data-action="viewport-forward"] {
  min-width: 28px;
  font-weight: 700;
  color: #dbeafe;
}
.canvas-stage-nav-actions button[data-action="viewport-back"].is-disabled,
.canvas-stage-nav-actions button[data-action="viewport-forward"].is-disabled {
  opacity: 0.38;
}
.canvas-workspace.is-focus-mode .canvas-stage-nav-actions button[data-action="viewport-back"],
.canvas-workspace.is-focus-mode .canvas-stage-nav-actions button[data-action="viewport-forward"] {
  border-color: rgba(125, 211, 252, 0.28);
}


/* autoframe-density-20260711-95 */
.canvas-workspace.is-empty-board .canvas-project-copy--editor {
  display: block;
}
.canvas-workspace:not(.is-empty-board) .canvas-project-copy--editor[hidden] {
  display: none !important;
}
.canvas-workspace:not(.is-empty-board) .canvas-action-guide[hidden] {
  display: none !important;
}
.canvas-workspace:not(.is-empty-board) .canvas-action-panel {
  gap: 8px;
}
.canvas-workspace:not(.is-empty-board) .canvas-action-section {
  padding-top: 2px;
}
.canvas-workspace.is-dense-board .canvas-action-guide {
  display: none !important;
}
.canvas-workspace.is-dense-board .canvas-project-copy--editor {
  display: none !important;
}
.canvas-workspace.is-dense-board .canvas-action-section-head span {
  opacity: 0.8;
}
.canvas-workspace.is-crowded-board .canvas-editor-hint {
  max-width: min(280px, 34vw);
}
.canvas-workspace.is-crowded-board .canvas-stage-nav-meta {
  max-width: 78px;
}


/* import-frame-connect-tip-20260711-95 */
.canvas-connect-tip {
  position: absolute;
  left: 50%;
  top: 12px;
  z-index: 14;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: min(520px, calc(100% - 24px));
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(251, 191, 36, 0.38);
  background: rgba(28, 18, 6, 0.94);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.34);
  color: #fff7ed;
  transform: translateX(-50%);
  backdrop-filter: blur(10px);
  pointer-events: auto;
}
.canvas-connect-tip[hidden] {
  display: none !important;
}
.canvas-connect-tip.has-source {
  border-color: rgba(94, 234, 212, 0.42);
  background: rgba(8, 24, 22, 0.94);
  color: #ecfeff;
}
.canvas-connect-tip-copy {
  display: grid;
  gap: 1px;
  min-width: 0;
}
.canvas-connect-tip-copy strong {
  font-size: 12px;
  font-weight: 750;
  line-height: 1.2;
}
.canvas-connect-tip-copy span {
  font-size: 11px;
  opacity: 0.9;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: min(360px, 58vw);
}
.canvas-connect-tip-actions button {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: inherit;
  font-size: 11px;
  font-weight: 650;
  cursor: pointer;
  white-space: nowrap;
}
.canvas-connect-tip-actions button:hover {
  border-color: rgba(251, 191, 36, 0.45);
  background: rgba(251, 191, 36, 0.12);
}
.canvas-workspace.is-focus-mode .canvas-connect-tip,
.canvas-editor.is-focus-mode .canvas-connect-tip {
  top: 10px;
}
@media (max-width: 900px) {
  .canvas-connect-tip {
    top: 8px;
    max-width: calc(100% - 16px);
    padding: 7px 8px;
  }
  .canvas-connect-tip-copy span {
    max-width: 46vw;
  }
}


/* chrome-density-connect-quiet-20260711-95 */
.canvas-workspace.has-stage-nav .canvas-editor-toolbar [data-toolbar-tier="nav-dup"] {
  /* Prefer stage-nav for zoom/fit once width tightens; keep chip until then. */
}
@media (max-width: 1320px) {
  .canvas-workspace.has-stage-nav .canvas-editor-toolbar [data-toolbar-tier="nav-dup"] button[data-action="zoom-out"],
  .canvas-workspace.has-stage-nav .canvas-editor-toolbar [data-toolbar-tier="nav-dup"] button[data-action="zoom-in"],
  .canvas-workspace.has-stage-nav .canvas-editor-toolbar [data-toolbar-tier="nav-dup"] button[data-action="fit-view"],
  .canvas-workspace.has-stage-nav .canvas-editor-toolbar [data-toolbar-tier="nav-dup"] button[data-action="fit-selection"] {
    display: none;
  }
}
@media (max-width: 1180px) {
  .canvas-editor-toolbar [data-toolbar-tier="secondary"],
  .canvas-editor-toolbar .canvas-toolbar-field[data-toolbar-tier="secondary"] {
    display: none !important;
  }
  .canvas-workspace.has-stage-nav .canvas-editor-toolbar [data-toolbar-tier="nav-dup"] {
    display: none;
  }
}
@media (max-width: 980px) {
  .canvas-editor-toolbar [data-action="redo"],
  .canvas-editor-toolbar [data-action="reset-view"] {
    display: none;
  }
}
.canvas-workspace.is-connect-busy .canvas-stage-coach,
.canvas-editor.is-connect-mode .canvas-stage-coach {
  display: none !important;
}
.canvas-workspace.is-connect-busy .canvas-connect-tip {
  opacity: 1;
}
.canvas-workspace.is-focus-mode .canvas-editor-toolbar [data-toolbar-tier="nav-dup"] {
  opacity: 0.92;
}


/* empty-inspector-workflow-20260711-95 */
.canvas-inspector-empty-card[data-role="empty-inspector-guidance"] {
  gap: 10px;
}
.canvas-inspector-empty-card[data-role="empty-inspector-guidance"][data-tone="recover"] {
  border: 1px solid rgba(251, 113, 133, 0.34);
  border-radius: 14px;
  padding: 10px 12px;
  background: linear-gradient(180deg, rgba(127, 29, 29, 0.22), rgba(15, 23, 32, 0.18));
}
.canvas-inspector-empty-card[data-role="empty-inspector-guidance"][data-tone="workflow"] {
  border: 1px solid rgba(94, 234, 212, 0.28);
  border-radius: 14px;
  padding: 10px 12px;
  background: linear-gradient(180deg, rgba(15, 118, 110, 0.16), rgba(15, 23, 32, 0.12));
}
.canvas-inspector-empty-card[data-role="empty-inspector-guidance"][data-tone="empty"] {
  border: 1px solid rgba(125, 211, 252, 0.22);
  border-radius: 14px;
  padding: 10px 12px;
  background: linear-gradient(180deg, rgba(14, 116, 144, 0.14), rgba(15, 23, 32, 0.1));
}
.canvas-inspector-empty-card[data-role="empty-inspector-guidance"] .canvas-inspector-empty-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.canvas-inspector-empty-card[data-role="empty-inspector-guidance"] .canvas-action-btn.is-primary,
.canvas-inspector-empty-card[data-role="empty-inspector-guidance"] .canvas-action-btn.is-primary-action {
  border-color: rgba(94, 234, 212, 0.42);
  background: rgba(15, 118, 110, 0.24);
  font-weight: 700;
}
.canvas-inspector-empty-card[data-role="empty-inspector-guidance"][data-tone="recover"] .canvas-action-btn.is-primary,
.canvas-inspector-empty-card[data-role="empty-inspector-guidance"][data-tone="recover"] .canvas-action-btn.is-primary-action {
  border-color: rgba(251, 113, 133, 0.5);
  background: rgba(127, 29, 29, 0.28);
}


/* mode-hud-discoverability-20260711-95 */
.canvas-mode-hud {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 13;
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: min(560px, calc(100% - 24px));
  padding: 7px 8px 7px 9px;
  border-radius: 999px;
  border: 1px solid rgba(125, 211, 252, 0.24);
  background: rgba(8, 16, 24, 0.92);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(10px);
  color: #e8f4ff;
  pointer-events: auto;
}
.canvas-mode-hud[hidden] {
  display: none !important;
}
.canvas-mode-hud-main {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}
.canvas-mode-hud-pill {
  flex: 0 0 auto;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid rgba(125, 211, 252, 0.34);
  background: rgba(14, 116, 144, 0.24);
  color: #dff6ff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.canvas-mode-hud-main strong {
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 700;
  color: #f3fbff;
}
.canvas-mode-hud-meta {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 11px;
  color: rgba(226, 239, 248, 0.78);
}
.canvas-mode-hud-flags {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 0 0 auto;
}
.canvas-mode-hud-flag {
  padding: 2px 6px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  font-size: 10px;
  color: rgba(226, 239, 248, 0.8);
}
.canvas-mode-hud-flag[data-flag="focus"] {
  border-color: rgba(125, 211, 252, 0.4);
  background: rgba(14, 116, 144, 0.22);
  color: #e0f2fe;
}
.canvas-mode-hud-flag[data-flag="selection"],
.canvas-mode-hud-flag[data-flag="edge"] {
  border-color: rgba(94, 234, 212, 0.28);
  background: rgba(15, 118, 110, 0.18);
}
.canvas-mode-hud-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 0 0 auto;
}
.canvas-mode-hud-btn {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #edf7ff;
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 11px;
  line-height: 1.2;
  cursor: pointer;
}
.canvas-mode-hud-btn:hover {
  border-color: rgba(125, 211, 252, 0.36);
  background: rgba(14, 116, 144, 0.2);
}
.canvas-mode-hud[data-tone="connect"],
.canvas-mode-hud.is-connect {
  border-color: rgba(251, 191, 36, 0.42);
  background: rgba(28, 18, 6, 0.94);
}
.canvas-mode-hud[data-tone="connect"] .canvas-mode-hud-pill,
.canvas-mode-hud.is-connect .canvas-mode-hud-pill {
  border-color: rgba(251, 191, 36, 0.45);
  background: rgba(146, 64, 14, 0.35);
  color: #fff7ed;
}
.canvas-mode-hud[data-tone="pan"],
.canvas-mode-hud.is-pan {
  border-color: rgba(167, 139, 250, 0.36);
  background: rgba(24, 16, 40, 0.94);
}
.canvas-mode-hud[data-tone="pan"] .canvas-mode-hud-pill,
.canvas-mode-hud.is-pan .canvas-mode-hud-pill {
  border-color: rgba(167, 139, 250, 0.4);
  background: rgba(91, 33, 182, 0.28);
  color: #f3e8ff;
}
.canvas-mode-hud.is-focus,
.canvas-mode-hud[data-focus="1"] {
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(125, 211, 252, 0.12);
}
.canvas-workspace.is-sidebar-collapsed .canvas-mode-hud,
.canvas-editor.is-sidebar-collapsed .canvas-mode-hud {
  left: 12px;
}
@media (max-width: 900px) {
  .canvas-mode-hud {
    max-width: calc(100% - 20px);
    flex-wrap: wrap;
    border-radius: 16px;
  }
  .canvas-mode-hud-meta {
    max-width: 46vw;
  }
}


/* result-continue-compact-quickbar-20260711-95 */
.canvas-result-toast-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.canvas-result-toast-actions button[data-role="result-toast-as-ref"],
.canvas-result-toast-actions button[data-role="result-toast-continue"],
.canvas-result-toast-actions button[data-role="result-toast-retry"] {
  border-color: rgba(94, 234, 212, 0.34);
  background: rgba(15, 118, 110, 0.22);
  font-weight: 700;
}
.canvas-result-toast-actions button[data-role="result-toast-as-ref"]:hover,
.canvas-result-toast-actions button[data-role="result-toast-continue"]:hover,
.canvas-result-toast-actions button[data-role="result-toast-retry"]:hover {
  border-color: rgba(94, 234, 212, 0.5);
  background: rgba(15, 118, 110, 0.3);
}
.canvas-result-toast[data-has-result="1"] {
  max-width: min(620px, calc(100% - 24px));
}
.canvas-node-quickbar.is-compact,
.canvas-node-quickbar[data-compact="1"] {
  max-width: min(420px, calc(100% - 20px));
}
.canvas-node-quickbar.is-compact .canvas-node-quickbar-actions,
.canvas-node-quickbar[data-compact="1"] .canvas-node-quickbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  max-width: 360px;
}
.canvas-node-quickbar .is-quick-recommended {
  border-color: rgba(94, 234, 212, 0.42);
  background: rgba(15, 118, 110, 0.22);
  font-weight: 700;
}
.canvas-node-quickbar[data-mode="recover"] .is-quick-recommended {
  border-color: rgba(251, 113, 133, 0.46);
  background: rgba(127, 29, 29, 0.26);
}
.canvas-node-quickbar[data-mode="media"][data-node-type="media"] .is-quick-recommended {
  border-color: rgba(125, 211, 252, 0.4);
  background: rgba(14, 116, 144, 0.2);
}