/* Flow editing uses the site's type, surfaces and controls. Loaded after the
   earlier workspace styles so existing saved content can keep its appearance. */
.workspace-page,
:root[data-theme=dark] .workspace-page {
  --ws-paper: #fff;
  --ws-dot: color-mix(in srgb, var(--ink) 9%, transparent);
  --ws-select: #2878dd;
  --ws-grid-minor-line: #f3f4f5;
  --ws-grid-major-line: #e6e8eb;
  --ws-diagram-ink: #343a40;
  --ws-soft: color-mix(in srgb, var(--ink) 4%, var(--bg));
  --ws-green: var(--ink);
  --ws-float: none;
}
:root[data-theme=dark] .workspace-page {
  --ws-paper: var(--bg);
  --ws-grid-minor-line: color-mix(in srgb, var(--ink) 5%, var(--bg));
  --ws-grid-major-line: color-mix(in srgb, var(--ink) 10%, var(--bg));
  --ws-diagram-ink: color-mix(in srgb, var(--ink) 88%, var(--bg));
}

.workspace-page .content-shell #content-scroll { height: 100%; min-height: 0; }
.workspace-page .content-shell #main { min-height: 0; padding: 0; }
.workspace-page #workspace-root { font-family: inherit; font-size: 13px; line-height: 1.5; }
.workspace-page #workspace-root .ws-topbar {
  height: 64px; min-height: 64px; padding: 0 24px; gap: 16px;
  background: var(--bg); border-bottom: 1px solid var(--line); z-index: 35;
}
.workspace-page #workspace-root .ws-document { flex: 1; min-width: 0; gap: 12px; }
.workspace-page #workspace-root .ws-document-name { flex: 0 1 auto; min-width: 0; font-size: 16px; font-weight: 600; }
.workspace-page #workspace-root .ws-document-name > span { max-width: 240px; font-size: inherit; }
.workspace-page #workspace-root .ws-saved { flex: none; font-size: 12px; color: var(--muted); min-width: 48px; }
.workspace-page #workspace-root .ws-saved i { display: none; }
.workspace-page #workspace-root .ws-top-actions { display: flex; align-items: center; gap: 8px; min-width: 0; }
.workspace-page #main #workspace-root .ws-top-actions > button {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 36px; height: 36px; min-width: 36px; padding: 8px 12px;
  border: 1px solid var(--line) !important; border-radius: 10px; background: var(--bg);
  color: var(--ink); font-size: 13px !important;
}
.workspace-page #main #workspace-root .ws-top-actions > button:hover { background: var(--ws-soft); }
.workspace-page #main #workspace-root .ws-top-actions > button[aria-pressed=true],
.workspace-page #main #workspace-root .ws-top-actions > button[aria-expanded=true] {
  color: var(--ink); background: var(--ws-soft); border-color: var(--line) !important;
}
.workspace-page #workspace-root .ws-top-actions svg { width: 18px !important; height: 18px !important; stroke-width: 1.65; }

/* The historical toolrail class now belongs to the header, never the canvas. */
.workspace-page #workspace-root .ws-toolrail {
  position: static; inset: auto; transform: none; width: auto; height: auto;
  display: flex; flex-direction: row; align-items: center; justify-content: flex-start;
  flex: none; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 12px;
  background: transparent; box-shadow: none; z-index: auto;
}
.workspace-page #main #workspace-root .ws-toolrail button {
  display: grid; place-items: center; flex: none; width: 36px; height: 36px;
  min-height: 36px; padding: 8px; border: 0; border-radius: 8px;
  background: transparent; color: var(--ink);
}
.workspace-page #main #workspace-root .ws-toolrail button:hover { background: var(--ws-soft); }
.workspace-page #main #workspace-root .ws-toolrail button[aria-pressed=true] { background: var(--ws-soft); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); }
.workspace-page #workspace-root .ws-toolrail .ws-history-tool { display: grid !important; }
.workspace-page #workspace-root .ws-top-actions .ws-tool-separator,
.workspace-page #workspace-root .ws-toolrail .ws-tool-separator { width: 1px; height: 20px; margin: 0 5px; background: var(--line); }
.workspace-page #workspace-root .ws-toolrail button::after { top: calc(100% + 9px); bottom: auto; left: 50%; transform: translateX(-50%); font-size: 12px; }
.workspace-page #main #workspace-root button:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

.workspace-page #workspace-root .ws-workarea { min-width: 0; background: var(--bg); }
.workspace-page #workspace-root .ws-board-wrap { flex: 1 1 0; min-width: 0; }
.workspace-page #workspace-root .ws-stage {
  background-color: var(--ws-paper);
  background-image:
    linear-gradient(to right, var(--ws-grid-major-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--ws-grid-major-line) 1px, transparent 1px),
    linear-gradient(to right, var(--ws-grid-minor-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--ws-grid-minor-line) 1px, transparent 1px);
  background-size:
    var(--ws-grid-major,100px) var(--ws-grid-major,100px),
    var(--ws-grid-major,100px) var(--ws-grid-major,100px),
    var(--ws-grid-size,20px) var(--ws-grid-size,20px),
    var(--ws-grid-size,20px) var(--ws-grid-size,20px);
}
.workspace-page #workspace-root .ws-stage.ws-no-grid { background-image: none; }
.workspace-page #workspace-root .ws-canvas-bottom { left: 16px; right: 16px; bottom: 16px; justify-content: space-between; gap: 12px; }
.workspace-page #workspace-root .ws-zoom-controls {
  flex: none; margin-left: auto; display: flex; align-items: center; height: 40px; padding: 4px;
  border: 1px solid color-mix(in srgb,var(--ink) 14%,var(--bg));
  border-radius: 10px; background: var(--bg); box-shadow: 0 1px 2px #0000000a;
}
.workspace-page #workspace-root .ws-control-group button { height: 32px; min-height: 32px; width: 32px; border-radius: 6px; color: var(--ink); }
.workspace-page #workspace-root .ws-control-group svg { width: 16px !important; height: 16px !important; stroke-width: 1.6; }
.workspace-page #workspace-root .ws-control-group #ws-zoom { width: 46px; font-size: 12px; font-weight: 500; }
.workspace-page #workspace-root .ws-zoom-controls .ws-tool-separator { width: 1px; height: 16px; margin: 0 4px; background: var(--line); }

/* One attached panel. Properties reuse this space rather than floating over it. */
.workspace-page #workspace-root #ws-panel {
  position: relative; inset: auto; display: flex; flex-direction: column;
  flex: 0 0 304px; width: 304px; min-width: 0; min-height: 0; max-height: 100%;
  margin: 0; padding: 0; border: 0; border-left: 1px solid var(--line);
  border-radius: 0; background: var(--bg); color: var(--ink); box-shadow: none; z-index: 30;
}
.workspace-page #workspace-root #ws-panel[hidden] { display: none !important; }
.workspace-page #workspace-root .ws-panel-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  min-height: 56px; padding: 12px 16px; flex: none;
}
.workspace-page #workspace-root .ws-panel-head :is(h2,h3,strong) { margin: 0; font-size: 15px; line-height: 1.5; font-weight: 600; }
.workspace-page #main #workspace-root .ws-panel-head button { min-width: 32px; width: 32px; height: 32px; min-height: 32px; padding: 8px; border: 0; border-radius: 8px; background: transparent; }
.workspace-page #workspace-root .ws-panel-head svg { width: 16px; height: 16px; }
.workspace-page #workspace-root .ws-panel-tabs { display: flex; flex: none; gap: 0; padding: 0 12px; border-bottom: 1px solid var(--line); }
.workspace-page #main #workspace-root .ws-panel-tabs button {
  flex: 1; min-width: 0; min-height: 40px; padding: 8px 12px; margin: 0 0 -1px;
  border: 0; border-bottom: 2px solid transparent; border-radius: 0;
  color: var(--muted); background: transparent; font-size: 13px; font-weight: 500;
}
.workspace-page #main #workspace-root .ws-panel-tabs :is([aria-selected=true],[aria-pressed=true],.is-active) { border-bottom-color: var(--ink); color: var(--ink); font-weight: 600; }
.workspace-page #workspace-root .ws-panel-body { flex: 1; min-height: 0; padding: 24px 16px; overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; }
.workspace-page #workspace-root .ws-panel-section + .ws-panel-section { margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--line); }
.workspace-page #workspace-root .ws-panel-section > h3 { margin: 0 0 12px; font-size: 13px; line-height: 1.5; font-weight: 600; }
.workspace-page #workspace-root .ws-panel-body p { margin: 0 0 12px; font-size: 13px; color: var(--muted); line-height: 1.65; }
.workspace-page #workspace-root .ws-panel-foot { flex: none; padding: 12px 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; line-height: 1.6; }
.workspace-page #workspace-root .ws-panel-foot p { margin: 0; font-size: inherit; }
.workspace-page #workspace-root .ws-panel-foot button { width: 100%; font-size: 12px; }
.workspace-page #workspace-root #ws-inspector {
  position: static; inset: auto; width: 100%; max-width: none; min-height: 0;
  padding: 0; margin: 0; border: 0; border-radius: 0; overflow: visible;
  background: transparent; box-shadow: none;
}
.workspace-page #workspace-root .ws-inspector-head { margin-bottom: 14px; }

.workspace-page #workspace-root .ws-shape-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; }
.workspace-page #main #workspace-root .ws-shape-grid button {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  min-width: 0; min-height: 72px; padding: 12px 8px; border: 1px solid var(--line);
  border-radius: 10px; background: var(--bg); color: var(--ink); font-size: 12px;
}
.workspace-page #workspace-root .ws-shape-grid button svg { width: 32px; height: 25px; stroke-width: 1.4; overflow: visible; }
.workspace-page #workspace-root .ws-insert-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; }
.workspace-page #main #workspace-root .ws-insert-grid button { display: flex; align-items: center; gap: 8px; min-width: 0; padding: 12px; min-height: 44px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); text-align: left; font-size: 13px; }
.workspace-page #workspace-root .ws-insert-grid button svg { width: 17px; height: 17px; }
.workspace-page #workspace-root .ws-module-list { display: flex; flex-direction: column; gap: 8px; }
.workspace-page #main #workspace-root .ws-module-list button { display: flex; align-items: flex-start; gap: 12px; width: 100%; padding: 12px; border: 1px solid var(--line); border-radius: 10px; text-align: left; background: var(--bg); }
.workspace-page #workspace-root .ws-module-list button > svg { width: 20px; height: 20px; margin-top: 2px; }
.workspace-page #workspace-root .ws-module-list button > span { display: block; min-width: 0; flex: 1; }
.workspace-page #workspace-root .ws-module-list button > svg:last-child { width: 14px; height: 14px; margin-top: 4px; }
.workspace-page #workspace-root .ws-module-list strong { display: block; font-size: 13px; font-weight: 600; line-height: 1.5; }
.workspace-page #workspace-root .ws-module-list small { display: block; margin-top: 4px; font-size: 12px; color: var(--muted); line-height: 1.55; }
.workspace-page #main #workspace-root :is(.ws-shape-grid,.ws-insert-grid,.ws-module-list) button:hover { background: var(--ws-soft); border-color: color-mix(in srgb,var(--ink) 20%,var(--bg)); }

.workspace-page #workspace-root .ws-property-form { margin: 0; }
.workspace-page #workspace-root .ws-property-form label { display: block; margin: 0 0 16px; font-size: 13px; font-weight: 500; color: var(--ink); }
.workspace-page #workspace-root .ws-property-form :is(input:not([type=checkbox]):not([type=radio]),select,textarea) {
  display: block; width: 100%; max-width: 100%; margin: 8px 0 0; padding: 8px 12px !important;
  min-height: 40px; border: 1px solid var(--line) !important; border-radius: 10px !important;
  background: var(--bg) !important; color: var(--ink) !important; font: inherit !important;
  font-size: 13px !important; box-shadow: none;
}
.workspace-page #workspace-root .ws-property-form textarea { min-height: 96px; max-height: 260px; line-height: 1.55; resize: vertical; }
.workspace-page #workspace-root .ws-property-form input[type=checkbox],
.workspace-page #workspace-root .ws-property-form input[type=radio] { accent-color: var(--ink); }
.workspace-page #workspace-root .ws-check-row { display: flex; align-items: center; gap: 8px; margin: 12px 0; font-size: 13px; font-weight: 400; line-height: 1.5; }
.workspace-page #workspace-root .ws-check-row input[type=checkbox] { display: inline-block; flex: none; width: 15px !important; height: 15px; min-height: 0; margin: 0 !important; padding: 0 !important; accent-color: var(--ink); }
.workspace-page #workspace-root .ws-field-row { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.workspace-page #workspace-root .ws-format-row { display: flex; gap: 8px; margin: 0 0 16px; }
.workspace-page #workspace-root .ws-format-row .ws-check-row { flex: 1; margin: 3px 0; }
.workspace-page #main #workspace-root .ws-format-row button { display: grid; place-items: center; flex: 1; min-width: 0; min-height: 36px; padding: 8px; border-radius: 10px; background: var(--bg); }
.workspace-page #main #workspace-root .ws-format-row button[aria-pressed=true] { background: var(--button); border-color: var(--button); color: var(--button-ink); }
.workspace-page #workspace-root .ws-color-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 7px 0 16px; }
.workspace-page #workspace-root .ws-color-row button { flex: none; width: 25px; height: 25px; min-height: 25px; padding: 0; border: 1px solid var(--line); border-radius: 5px; }
.workspace-page #workspace-root .ws-color-row button[aria-pressed=true] { outline: 1px solid var(--ink); outline-offset: 2px; }
.workspace-page #workspace-root .ws-property-form input[type=color] { width: 34px; min-width: 34px; height: 30px; min-height: 30px; padding: 3px !important; cursor: pointer; }
.workspace-page #workspace-root .ws-panel-actions { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.workspace-page #workspace-root .ws-panel-actions > :is(button,a) { flex: 1; min-width: 0; min-height: 40px; border-radius: 10px; font-size: 13px; text-align: center; }
.workspace-page #workspace-root .ws-panel-actions > button { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 8px; }
.workspace-page #workspace-root .ws-panel-actions > :only-child { grid-column: 1/-1; }
.workspace-page #workspace-root .ws-panel-section > h3 + .ws-panel-actions { margin-top: 0; padding-top: 0; border-top: 0; }
.workspace-page #workspace-root .ws-panel-actions > a { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 10px; text-decoration: none; }
.workspace-page #main #workspace-root .ws-panel :is(.ws-primary,button.primary) { background: var(--button); border-color: var(--button); color: var(--button-ink); }
.workspace-page #workspace-root .ws-panel-empty { padding: 32px 8px; color: var(--muted); text-align: center; }
.workspace-page #workspace-root .ws-panel-empty > svg { width: 24px; height: 24px; margin: 0 0 12px; }
.workspace-page #workspace-root .ws-panel-empty strong { display: block; margin-bottom: 12px; color: var(--ink); font-size: 15px; font-weight: 600; }
.workspace-page #workspace-root .ws-panel-body .ws-panel-note { margin: 16px 0 0; font-size: 12px; }
.workspace-page #workspace-root .ws-connect-style {
  display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 3px;
  margin-bottom: 16px; padding: 4px; border: 1px solid var(--line);
  border-radius: 10px; background: var(--ws-soft);
}
.workspace-page #main #workspace-root .ws-connect-style button {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  min-width: 0; min-height: 36px; padding: 8px 12px; border: 0;
  border-radius: 6px; background: transparent; color: var(--ink); font-size: 12px;
}
.workspace-page #main #workspace-root .ws-connect-style button:hover { background: color-mix(in srgb,var(--ink) 6%,var(--bg)); }
.workspace-page #main #workspace-root .ws-connect-style button[aria-pressed=true] { background: var(--button); color: var(--button-ink); }
.workspace-page #workspace-root .ws-connect-style svg { width: 17px !important; height: 17px !important; stroke-width: 1.6; }

/* Default content is neutral; explicit saved/user-selected tones stay intact. */
.workspace-page #workspace-root .ws-node { --ws-node-fill: var(--bg); border-radius: 7px; box-shadow: none; font-family: inherit; font-size: var(--ws-font-size,15px); font-weight: var(--ws-font-weight,400); text-align: var(--ws-text-align,left); }
.workspace-page #workspace-root .ws-node[data-tone=yellow] { --ws-node-fill: #fbe7a1; }
.workspace-page #workspace-root .ws-node[data-tone=blue] { --ws-node-fill: #d6e4fb; }
.workspace-page #workspace-root .ws-node[data-tone=green] { --ws-node-fill: #d7efdf; }
.workspace-page #workspace-root .ws-node[data-tone=pink] { --ws-node-fill: #f8d9cc; }
.workspace-page #workspace-root .ws-node[data-tone=purple] { --ws-node-fill: #e8ddf5; }
:root[data-theme=dark] .workspace-page #workspace-root .ws-node[data-tone=yellow] { --ws-node-fill: color-mix(in srgb,#fbe7a1 22%,var(--bg)); }
:root[data-theme=dark] .workspace-page #workspace-root .ws-node[data-tone=blue] { --ws-node-fill: color-mix(in srgb,#d6e4fb 22%,var(--bg)); }
:root[data-theme=dark] .workspace-page #workspace-root .ws-node[data-tone=green] { --ws-node-fill: color-mix(in srgb,#d7efdf 22%,var(--bg)); }
:root[data-theme=dark] .workspace-page #workspace-root .ws-node[data-tone=pink] { --ws-node-fill: color-mix(in srgb,#f8d9cc 22%,var(--bg)); }
:root[data-theme=dark] .workspace-page #workspace-root .ws-node[data-tone=purple] { --ws-node-fill: color-mix(in srgb,#e8ddf5 22%,var(--bg)); }
.workspace-page #workspace-root .ws-node:not([data-tone]),
.workspace-page #workspace-root .ws-node[data-tone=default] { background: var(--bg); color: var(--ink); border: 1px solid var(--line); }
.workspace-page #workspace-root .ws-node:is([data-type=group],[data-type=shop]) { border: 1.5px solid var(--ws-diagram-ink); border-radius: 4px; }
.workspace-page #workspace-root .ws-node[data-type=note]:is(:not([data-tone]),[data-tone=default]) { background: color-mix(in srgb,var(--ink) 3%,var(--bg)); }
.workspace-page #workspace-root .ws-node[data-type=text] { border-color: transparent; background: transparent !important; border-radius: 0; }
.workspace-page #workspace-root .ws-node.is-selected,
.workspace-page #workspace-root .ws-node:focus-visible { outline: 1px solid var(--ws-select); outline-offset: 2px; }
.workspace-page #workspace-root .ws-node-title,
.workspace-page #workspace-root .ws-node .ws-inline-input { font-size: inherit !important; font-weight: inherit; text-align: inherit; letter-spacing: inherit; }
.workspace-page #workspace-root .ws-node-content { position: relative; z-index: 1; }
.workspace-page #workspace-root .ws-node .ws-node-status,
.workspace-page #workspace-root .ws-node .ws-done-mark { color: var(--muted); }
.workspace-page #workspace-root .ws-node.is-dragging { box-shadow: none !important; }
.workspace-page #workspace-root .ws-node[data-type=shape] { padding: 16px; border: 0 !important; border-radius: 0; background: transparent !important; box-shadow: none; justify-content: center; }
.workspace-page #workspace-root .ws-shape-bg { position: absolute; inset: 0; width: 100% !important; height: 100% !important; overflow: visible; pointer-events: none; }
.workspace-page #workspace-root .ws-shape-bg > :is(rect,ellipse,polygon) { fill: var(--ws-node-fill,var(--bg)); stroke: var(--ws-diagram-ink); stroke-width: 2; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.workspace-page #workspace-root .ws-node[data-type=shape].is-selected { outline: 1px dashed var(--ws-select); outline-offset: 3px; }
.workspace-page #workspace-root .ws-node:is(.is-connect-source,.is-connect-target) .ws-shape-bg > :is(rect,ellipse,polygon) { stroke: var(--ws-select); }
.workspace-page #workspace-root .ws-shape-grid svg > :is(rect,ellipse,polygon) { fill: none; stroke: var(--ink); stroke-width: 1; vector-effect: non-scaling-stroke; }
.workspace-page #workspace-root .ws-node[data-shape=diamond] { padding: 0; }
.workspace-page #workspace-root .ws-node[data-shape=diamond] .ws-node-content { padding: 20%; }
.workspace-page #workspace-root .ws-node[data-shape=ellipse] .ws-node-content { padding: 5%; }
.workspace-page #workspace-root .ws-resize { width: 6px; height: 6px; background: var(--bg); border: 1px solid var(--ws-select); border-radius: 1px; }
.workspace-page #workspace-root .ws-resize-nw { left: -4px; top: -4px; }
.workspace-page #workspace-root .ws-resize-ne { right: -4px; top: -4px; }
.workspace-page #workspace-root .ws-resize-sw { left: -4px; bottom: -4px; }
.workspace-page #workspace-root .ws-resize-se { right: -4px; bottom: -4px; }
.workspace-page #main #workspace-root .ws-port {
  width: 8px; height: 8px; min-height: 0; margin: 0; padding: 0;
  background: var(--bg); border: 1.3px solid var(--ws-select); border-radius: 50%;
  opacity: 0; pointer-events: none; z-index: 4;
  transition: background-color .12s ease, box-shadow .12s ease;
}
.workspace-page #main #workspace-root .ws-node:is(:hover,:focus-within,.is-selected,.is-connecting,.is-connect-source,.is-connect-target) .ws-port { opacity: 1; pointer-events: auto; }
.workspace-page #workspace-root .ws-port::before { content: ''; position: absolute; inset: -8px; border-radius: 50%; }
.workspace-page #workspace-root .ws-port-left { left: -4px; top: calc(50% - 4px); }
.workspace-page #workspace-root .ws-port-right { right: -4px; top: calc(50% - 4px); }
.workspace-page #workspace-root .ws-port-top { left: calc(50% - 4px); top: -4px !important; }
.workspace-page #workspace-root .ws-port-bottom { left: calc(50% - 4px); bottom: -4px; }
.workspace-page #main #workspace-root .ws-port:is(:hover,:focus-visible,.is-port-source,.is-port-target) { opacity: 1; outline: none; box-shadow: 0 0 0 4px color-mix(in srgb,var(--ws-select) 18%,transparent); }
.workspace-page #main #workspace-root .ws-port:is(:active,.is-port-source,.is-port-target) { background: var(--ws-select); box-shadow: 0 0 0 5px color-mix(in srgb,var(--ws-select) 20%,transparent); }
.workspace-page #workspace-root .ws-node.is-connect-source { outline: 1px solid var(--ws-select); outline-offset: 2px; }
.workspace-page #workspace-root .ws-node[data-type=shape].is-connect-source { outline: none; }
.workspace-page #workspace-root .ws-node.is-connect-target,
.workspace-page #workspace-root .ws-node[data-type=shape].is-connect-target { outline: 2px solid var(--ws-select); outline-offset: 4px; }
.workspace-page #workspace-root .ws-node.is-connect-target .ws-port { opacity: 1; }
.workspace-page #workspace-root .ws-selection-tools { border-radius: 7px; box-shadow: none; }
.workspace-page #workspace-root .ws-marquee { border-color: var(--ws-select); background: color-mix(in srgb,var(--ws-select) 8%,transparent); }

.workspace-page #workspace-root .ws-edge-label { fill: var(--ink); stroke: none; font-family: inherit; font-size: 12px; font-weight: 400; pointer-events: auto; cursor: text; user-select: none; }
.workspace-page #workspace-root .ws-edge-label-bg { fill: var(--bg); stroke: none; pointer-events: auto; cursor: pointer; }
.workspace-page #workspace-root .ws-edge-handle { fill: var(--bg); stroke: var(--ws-select); stroke-width: 1.5; pointer-events: all; cursor: crosshair; }
.workspace-page #workspace-root .ws-edge-handle:is(:hover,:active) { fill: var(--ws-select); }
.workspace-page #workspace-root .ws-edge-line { stroke: var(--ws-diagram-ink); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.workspace-page #workspace-root .ws-edge.is-selected .ws-edge-line { stroke: var(--ws-select) !important; }
.workspace-page #workspace-root .ws-edge.is-selected marker path { fill: var(--ws-select) !important; stroke: var(--ws-select) !important; }
.workspace-page #workspace-root #ws-draft-edge { stroke: var(--ws-select); stroke-width: 2; }

/* Guides are screen-space overlays; their labels stay legible at every zoom. */
.workspace-page #workspace-root #ws-guides { position: absolute; inset: 0; width: 100% !important; height: 100% !important; z-index: 12; overflow: hidden; pointer-events: none; }
.workspace-page #workspace-root .ws-snap-guides .ws-guide-line { fill: none; stroke: var(--ws-select); stroke-width: 1; stroke-dasharray: 4 3; vector-effect: non-scaling-stroke; }
.workspace-page #workspace-root .ws-snap-guides .ws-guide-tick { fill: none; stroke: var(--ws-select); stroke-width: 1; vector-effect: non-scaling-stroke; }
.workspace-page #workspace-root .ws-snap-guides.is-settled { opacity: 1; }
.workspace-page #workspace-root .ws-gap-label { fill: var(--ws-select); stroke: none; font-family: inherit; font-size: 14px; font-weight: 500; font-variant-numeric: tabular-nums; }
.workspace-page #workspace-root .ws-gap-label text { fill: var(--ws-select); stroke: none; }
.workspace-page #workspace-root :is(rect.ws-gap-label,.ws-gap-label rect,.ws-gap-label-bg) { fill: var(--bg); stroke: none; }
.workspace-page #workspace-root .ws-position-readout {
  position: absolute; z-index: 14; display: flex; align-items: center; gap: 9px;
  padding: 4px 9px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--bg); color: var(--ink); box-shadow: 0 1px 2px #0000000a;
  font-size: 12px; line-height: 18px; font-variant-numeric: tabular-nums;
  white-space: nowrap; pointer-events: none; user-select: none;
}
.workspace-page #workspace-root .ws-position-readout[hidden] { display: none; }
.workspace-page #workspace-root .ws-connect-readout {
  position: absolute; z-index: 15; max-width: min(230px,calc(100% - 24px));
  padding: 5px 9px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--bg); color: var(--muted); box-shadow: 0 1px 2px #0000000a;
  font-size: 12px; line-height: 18px; white-space: nowrap; overflow: hidden;
  text-overflow: ellipsis; pointer-events: none; user-select: none;
}
.workspace-page #workspace-root .ws-connect-readout.is-ready { border-color: color-mix(in srgb,var(--ws-select) 45%,var(--bg)); color: var(--ws-select); }
.workspace-page #workspace-root .ws-connect-readout[hidden] { display: none; }

.workspace-page #workspace-root .ws-empty { width: 420px; max-width: calc(100% - 48px); top: 46%; padding: 24px; background: var(--bg); border: 1px solid var(--line); border-radius: 16px; }
.workspace-page #workspace-root .ws-empty :is(.ws-ghost-note,.ws-empty-sketch) { display: none !important; }
.workspace-page #workspace-root .ws-empty .ws-empty-symbol { display: none; }
.workspace-page #workspace-root .ws-empty-symbol svg { width: 28px !important; height: 28px !important; stroke-width: 1.2; }
.workspace-page #workspace-root .ws-empty h1 { margin: 0 0 12px; font-size: 28px; line-height: 1.4; font-weight: 600; letter-spacing: -.5px; }
.workspace-page #workspace-root .ws-empty p { margin: 0 0 24px; font-size: 14px; line-height: 1.7; color: var(--muted); }
.workspace-page #main #workspace-root .ws-empty-start { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 40px; padding: 12px 16px; border: 1px solid var(--button); border-radius: 10px; background: var(--button); color: var(--button-ink); font-size: 13px; }
.workspace-page #workspace-root .ws-empty-template { display: block; margin: 12px auto 0; min-height: 36px; font-size: 13px; }
.workspace-page #workspace-root .ws-warning { margin: 0; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: var(--ws-soft); color: var(--ink); }
.workspace-page #workspace-root .ws-warning p { margin: 0; }

/* Editor chrome is readable without competing with the document. */
.workspace-page #workspace-root .ws-page-name { font-size: 13px; }
.workspace-page #workspace-root .ws-document-name:hover { background: transparent; color: var(--muted); }
.workspace-page #workspace-root .ws-name-input { width: min(240px,100%); min-width: 80px; min-height: 36px; padding: 8px; border: 1px solid var(--line); border-radius: 8px; font: inherit; color: var(--ink); background: var(--bg); }
.workspace-page #workspace-root .ws-saved[data-state=error] { color: #b45309; }
.workspace-page #workspace-root .ws-saved[data-state=saving] { color: var(--muted); }
.workspace-page #workspace-root #ws-canvas-hint { display: block !important; min-width: 0; max-width: 420px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); font-size: 12px; line-height: 1.5; }
.workspace-page #main #workspace-root .ws-top-actions > .ws-backup-button { width: 36px; min-width: 36px; padding: 8px; }
.workspace-page #main #workspace-root:has(#ws-empty[hidden]) .ws-top-actions > .ws-add-button { background: var(--button); color: var(--button-ink); border-color: var(--button) !important; }
.workspace-page #workspace-root .ws-top-actions > button:disabled,
.workspace-page #workspace-root .ws-toolrail button:disabled { opacity: .4; cursor: not-allowed; }
.workspace-page #workspace-root .ws-toolrail button:not([data-tooltip])::after { display: none; }
.workspace-page #main #workspace-root .ws-panel-tabs button:hover { color: var(--ink); background: var(--ws-soft); }
.workspace-page #main #workspace-root .ws-panel-tabs :is([aria-selected=true],[aria-pressed=true],.is-active) { border-bottom-color: var(--ink) !important; }
.workspace-page #workspace-root .ws-panel :is(input,select,textarea):focus-visible,
.workspace-page #workspace-root .ws-name-input:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.workspace-page #workspace-root .ws-panel :is(input,select,textarea)[aria-invalid=true] { border-color: #b45309 !important; }
.workspace-page #workspace-root .ws-panel small { font-size: 12px; }
.workspace-page #workspace-root .ws-shape-grid button span { font-size: 12px; white-space: nowrap; letter-spacing: 0; }
.workspace-page #workspace-root :is(.ws-node-top,.ws-node-status,.ws-node-value small,.ws-node[data-type=group] .ws-node-note,.ws-node[data-type=shop] .ws-node-note,.ws-selected-count) { font-size: 12px; }
.workspace-page #workspace-root .ws-node-top { margin-bottom: 12px; gap: 8px; }
.workspace-page #workspace-root .ws-collapse { min-height: 24px; height: 24px; padding: 2px 8px; font-size: 12px; }
.workspace-page #workspace-root .wse :is(.wse-hint,.wse-map-foot,.wse-map-records small,.wse-cost-extra summary > span,.wse-cost-pending small,.wse-cost-breakdown) { font-size: 12px; }
.workspace-page #workspace-root .wse.wse-editor .wse-hint { font-size: 12px; }
.workspace-page #workspace-root .ws-node-top > span:first-child { min-width: 0; }
.workspace-page #workspace-root .ws-node-status { white-space: nowrap; }
.workspace-page #workspace-root .ws-appearance { border-block: 1px solid var(--line); margin-top: 24px; padding: 16px 0; }
.workspace-page #workspace-root .ws-appearance > summary { font-size: 13px; font-weight: 600; cursor: pointer; color: var(--ink); }
.workspace-page #workspace-root .ws-appearance[open] > .ws-property-form { margin-top: 16px; }
.workspace-page #workspace-root .ws-edge-controls { z-index: 10; pointer-events: none; }
.workspace-page #workspace-root .ws-edge-controls .ws-edge-handle { pointer-events: all; cursor: crosshair; }
.workspace-page #workspace-root .ws-warning { padding: 12px 16px; font-size: 13px; background: color-mix(in srgb,#b45309 7%,var(--bg)); color: var(--ink); }
.workspace-page #workspace-root .ws-warning button { min-height: 36px; border-radius: 10px; font-size: 13px; }
.workspace-page #ws-toast { background: var(--ink); color: var(--bg); border: 1px solid var(--line); box-shadow: 0 1px 2px rgba(0,0,0,.04); }

/* Pickers and canvas settings use the same inputs and spacing as the side panel. */
.workspace-page .ws-dialog { padding: 24px; width: 640px; max-width: calc(100vw - 32px); border-radius: 16px; box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.workspace-page .ws-dialog::backdrop { background: #0005; backdrop-filter: none; }
.workspace-page .ws-dialog-head { gap: 16px; margin-bottom: 24px; }
.workspace-page .ws-dialog-head h2 { font-size: 24px; font-weight: 600; line-height: 1.4; margin-bottom: 8px; }
.workspace-page .ws-dialog-head p { font-size: 13px; }
.workspace-page .ws-dialog label { margin: 16px 0; font-size: 13px; }
.workspace-page .ws-dialog :is(input,select,textarea) { min-height: 40px; border-radius: 10px !important; padding: 8px 12px !important; font-size: 14px !important; }
.workspace-page .ws-dialog button { min-height: 40px; border-radius: 10px; font-size: 13px; }
.workspace-page .ws-dialog :is(button,input,select,textarea,a):focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.workspace-page .ws-dialog-foot { bottom: -24px; padding-block: 16px; margin-top: 24px; }
.workspace-page .ws-picker-results { gap: 12px; margin-top: 16px; }
.workspace-page .ws-picker-item { gap: 12px; padding: 12px !important; }
.workspace-page .ws-picker-item strong { font-size: 13px; font-weight: 600; }
.workspace-page .ws-picker-item small,
.workspace-page .ws-template-grid small,
.workspace-page .ws-resource-choices small { font-size: 12px; }
.workspace-page .ws-template-grid { gap: 16px; }
.workspace-page .ws-template-grid strong { font-size: 14px; font-weight: 600; }
.workspace-page .ws-resource-choices button { padding: 16px !important; }
.workspace-page .ws-picker-empty { padding: 32px 16px; }

@media(max-width: 1100px) {
  .workspace-page #workspace-root .ws-topbar { padding-inline: 16px; gap: 12px; }
  .workspace-page #workspace-root .ws-page-name,
  .workspace-page #workspace-root .ws-slash { display: none; }
  .workspace-page #workspace-root .ws-document { gap: 8px; }
  .workspace-page #workspace-root .ws-document-name > span { max-width: 180px; }
  .workspace-page #workspace-root .ws-top-actions { gap: 4px; }
  .workspace-page #workspace-root #ws-panel { flex-basis: 288px; width: 288px; }
  .workspace-page #workspace-root #ws-canvas-hint { max-width: 240px; }
}
@media(max-width: 760px) {
  .workspace-page #workspace-root .ws-workarea { flex-direction: column; }
  .workspace-page #workspace-root #ws-panel { position: relative; inset: auto; flex: 0 0 48%; width: 100%; max-height: 48%; border: 0; border-top: 1px solid var(--line); border-radius: 16px 16px 0 0; }
  .workspace-page #workspace-root .ws-panel-head { min-height: 48px; padding: 8px 16px; }
  .workspace-page #workspace-root .ws-panel-body { padding: 16px; }
  .workspace-page #workspace-root .ws-panel-foot { display: none; }
  .workspace-page #workspace-root .ws-shape-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
  .workspace-page #workspace-root .ws-module-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); }
  .workspace-page #workspace-root .ws-module-list button > svg:last-child { display: none; }
  .workspace-page #workspace-root .ws-module-list button { gap: 8px; }
  .workspace-page #workspace-root .ws-module-list small { line-height: 1.5; }
}
@media(max-width: 700px) {
  .workspace-page .content-shell #content-scroll { height: 100%; min-height: 0; }
  .workspace-page #workspace-root .ws-topbar { height: auto; min-height: 104px; padding: 8px 12px; gap: 4px; align-items: stretch; flex-direction: column; }
  .workspace-page #workspace-root .ws-document { min-height: 36px; gap: 12px; }
  .workspace-page #workspace-root .ws-document-name { flex: 1 1 0; font-size: 15px; }
  .workspace-page #workspace-root .ws-document-name > span { max-width: 100%; font-size: inherit; }
  .workspace-page #workspace-root .ws-name-input { width: min(240px,62vw) !important; }
  .workspace-page #workspace-root .ws-saved { display: flex; margin-left: auto; font-size: 12px; }
  .workspace-page #workspace-root .ws-top-actions { gap: 8px; justify-content: space-between; width: 100%; }
  .workspace-page #main #workspace-root .ws-top-actions > button { min-width: 40px; width: 40px; min-height: 40px; height: 40px; padding: 10px !important; }
  .workspace-page #workspace-root .ws-top-actions > button > span { display: none; }
  .workspace-page #workspace-root .ws-toolrail { gap: 4px; padding: 4px; margin-right: auto; }
  .workspace-page #main #workspace-root .ws-toolrail button { width: 36px; height: 36px; min-height: 36px; padding: 8px; }
  .workspace-page #workspace-root .ws-toolrail button::after { display: none; }
  .workspace-page #workspace-root .ws-top-actions .ws-tool-separator,
  .workspace-page #workspace-root .ws-toolrail .ws-tool-separator { margin-inline: 4px; height: 20px; }
  .workspace-page #workspace-root .ws-canvas-bottom { left: 12px; right: 12px; bottom: max(12px,env(safe-area-inset-bottom)); justify-content: flex-end; }
  .workspace-page #workspace-root #ws-canvas-hint { display: none !important; }
  .workspace-page #workspace-root .ws-zoom-controls { display: flex; }
  .workspace-page #workspace-root .ws-empty { width: 340px; max-width: calc(100% - 32px); top: 44%; padding: 24px 16px; }
  .workspace-page #workspace-root .ws-empty h1 { font-size: 24px; }
  .workspace-page #workspace-root .ws-empty p { font-size: 13px; margin-bottom: 16px; }
  .workspace-page #workspace-root .ws-workarea:has(#ws-panel:not([hidden])) .ws-empty { padding-block: 16px; }
  .workspace-page #workspace-root .ws-workarea:has(#ws-panel:not([hidden])) .ws-empty h1 { font-size: 20px; margin-bottom: 8px; }
  .workspace-page #workspace-root .ws-workarea:has(#ws-panel:not([hidden])) .ws-empty p { display: none; }
  .workspace-page #workspace-root .ws-property-form :is(input:not([type=checkbox]):not([type=radio]),select,textarea) { font-size: 16px !important; }
  .workspace-page .ws-dialog { padding: 16px; max-width: calc(100vw - 24px); }
  .workspace-page .ws-dialog-foot { bottom: -16px; gap: 12px; }
  .workspace-page .ws-dialog :is(input,select,textarea) { font-size: 16px !important; }
  .workspace-page .ws-picker-results { grid-template-columns: 1fr; }
  .workspace-page .ws-template-grid { gap: 12px; }
  .workspace-page .ws-template-grid strong { margin-inline: 12px; }
  .workspace-page .ws-template-grid small { margin-inline: 12px; }
}
@media(max-width: 380px) {
  .workspace-page #workspace-root .ws-top-actions { gap: 4px; }
  .workspace-page #workspace-root .ws-toolrail { gap: 0; }
  .workspace-page #main #workspace-root .ws-toolrail button { width: 32px; }
  .workspace-page #workspace-root .ws-module-list { grid-template-columns: 1fr; }
  .workspace-page #workspace-root .ws-shape-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
}
@media(max-width: 760px) and (max-height: 520px) {
  .workspace-page #workspace-root #ws-panel { position: absolute; inset: 0 0 0 auto; width: min(320px,85%); max-height: 100%; border-left: 1px solid var(--line); border-top: 0; border-radius: 0; }
}
@media(prefers-reduced-motion:reduce) {
  .workspace-page #workspace-root *,
  .workspace-page #ws-toast { scroll-behavior: auto; transition: none; }
}

/* List view uses document flow, never fixed canvas coordinates or clipping. */
.workspace-page #workspace-root .ws-list { min-width:0; grid-template-columns:repeat(2,minmax(0,1fr)); grid-auto-rows:max-content; align-content:start; align-items:start; overflow-x:hidden; padding:24px; gap:16px; }
.workspace-page #workspace-root .ws-list .ws-node { position:relative !important; inset:auto !important; width:100% !important; max-width:100%; height:auto !important; min-height:100px; overflow:hidden; border-radius:12px; }
.workspace-page #workspace-root .ws-list .ws-node:is([data-type=cost],[data-type=map]) { grid-column:1/-1; min-height:0; }
.workspace-page #workspace-root .ws-list .ws-node-content { width:100%; min-width:0; }
.workspace-page #main #workspace-root[data-view=list] .ws-toolrail button[data-tool] { display:none; }
.workspace-page #workspace-root .ws-list .ws-node[data-type=shape] { min-height:120px; }
@media(max-width:700px){.workspace-page #workspace-root .ws-list { grid-template-columns:minmax(0,1fr); padding:16px; }.workspace-page #workspace-root #ws-canvas-hint { display:none !important; }}