:root {
  --bg: #f5f7fa;
  --paper: rgba(255,255,255,.92);
  --paper-solid: #fff;
  --ink: #111827;
  --muted: #718096;
  --faint: #a0aec0;
  --line: rgba(76, 93, 118, .18);
  --grid: rgba(79, 100, 130, .16);
  --shadow: 0 7px 22px rgba(25, 42, 70, .08), 0 1px 3px rgba(25, 42, 70, .08);
  --shadow-strong: 0 18px 45px rgba(19, 37, 63, .16), 0 2px 8px rgba(19, 37, 63, .1);
  --blue: #3684ff;
  --toolbar: rgba(255,255,255,.82);
  --tooltip: #111827;
  --tooltip-ink: #fff;
}

:root[data-theme="dark"] {
  --bg: #11151c;
  --paper: rgba(29, 35, 46, .93);
  --paper-solid: #1b202b;
  --ink: #f4f7fb;
  --muted: #9ba8bb;
  --faint: #718096;
  --line: rgba(182, 199, 223, .14);
  --grid: rgba(196, 209, 230, .10);
  --shadow: 0 8px 26px rgba(0,0,0,.22), 0 1px 2px rgba(0,0,0,.22);
  --shadow-strong: 0 18px 50px rgba(0,0,0,.36), 0 2px 8px rgba(0,0,0,.24);
  --toolbar: rgba(25, 31, 42, .86);
  --tooltip: #f8fafc;
  --tooltip-ink: #111827;
}

* { box-sizing: border-box; }
html, body { width: 100%; height: 100%; margin: 0; overflow: hidden; }
body {
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
}
button, input, textarea, select { font: inherit; }
button, .button-like { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }

.app { width: 100%; height: 100%; position: relative; overflow: hidden; background: var(--bg); }
.canvas {
  position: absolute; inset: 0; overflow: hidden; cursor: grab;
  background-color: var(--bg);
  background-image: radial-gradient(circle, var(--grid) 1px, transparent 1.15px);
  background-size: 20px 20px;
}
.canvas.panning { cursor: grabbing; }
.scene {
  position: absolute; left: 0; top: 0;
  transform-origin: 0 0;
  will-change: transform;
}
.edges, .nodes { position: absolute; inset: 0; overflow: visible; }
.edges { pointer-events: none; }
.edge-path { fill: none; stroke-width: 1.8; vector-effect: non-scaling-stroke; opacity: .95; }
.edge-path.dash { stroke-dasharray: 5 6; opacity: .65; }
.edge-hit { fill: none; stroke: transparent; stroke-width: 14; pointer-events: stroke; cursor: pointer; }
body.editing .edges { pointer-events: auto; }
body.editing .edge-hit:hover + .edge-path { stroke-width: 3; }

.node {
  position: absolute;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--paper);
  box-shadow: var(--shadow);
  user-select: none;
  color: var(--ink);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: box-shadow .16s ease, border-color .16s ease, transform .16s ease;
  overflow: visible;
}
.node.kind-card:hover, .node.kind-hero:hover { box-shadow: var(--shadow-strong); }
body.editing .node { cursor: move; }
body.editing .node.selected { outline: 2px solid color-mix(in srgb, var(--accent) 72%, white 28%); outline-offset: 3px; box-shadow: var(--shadow-strong); }
.node.kind-group {
  border-style: solid; border-color: var(--line); background: color-mix(in srgb, var(--paper) 40%, transparent); box-shadow: none; z-index: 0;
}
.node.kind-group::before {
  content: ""; position: absolute; inset: -7px; border: 1px solid color-mix(in srgb, var(--line) 80%, transparent); border-radius: 21px; pointer-events: none;
}
.node.kind-ghost { border: 1.5px dashed color-mix(in srgb, var(--faint) 65%, transparent); background: color-mix(in srgb, var(--paper) 70%, transparent); box-shadow: none; }
.node.kind-ghost:hover { transform: none; box-shadow: var(--shadow); }

.node-inner { position: relative; width: 100%; height: 100%; display: flex; align-items: center; gap: 13px; padding: 13px 16px; border-radius: inherit; overflow: hidden; }
.kind-hero .node-inner { display: flex; flex-direction: column; align-items: stretch; gap: 9px; padding: 13px; }
.node-media { width: var(--media-size, 50px); height: var(--media-size, 50px); flex: 0 0 var(--media-size, 50px); border-radius: 11px; overflow: hidden; background: #dde5ef; box-shadow: inset 0 0 0 1px rgba(0,0,0,.04); }
.node-media img, .node-media video { width: 100%; height: 100%; object-fit: contain; display: block; }
.kind-hero .node-media { width: 100%; height: auto; min-height: 0; flex: 1; border-radius: 12px; margin: 0; }
.kind-hero .node-copy { flex: 0 0 auto; padding: 3px 2px 5px; }
.node-icon { width: 46px; height: 46px; flex: 0 0 46px; display: grid; place-items: center; border-radius: 12px; }
.node-icon svg { width: 35px; height: 35px; overflow: visible; }
.node-copy { min-width: 0; flex: 1; }
.node-title { font-size: 16px; line-height: 1.16; font-weight: 720; letter-spacing: -.018em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kind-hero .node-title { font-size: 25px; margin-left: 2px; }
.node-subtitle { margin-top: 7px; color: var(--muted); font-size: 9px; font-weight: 650; letter-spacing: .19em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.node-menu { padding: 0 5px; border: 0; background: var(--paper-solid); cursor: pointer; display: none; position: absolute; top: 10px; right: 12px; color: var(--muted); letter-spacing: .14em; font-weight: 700; font-size: 14px; }
body.editing .node-menu { display: block; }
.kind-hero .node-menu { top: auto; bottom: 18px; }
.node-link-indicator { position: absolute; right: 13px; bottom: 10px; font-size: 12px; color: var(--muted); opacity: 0; transition: opacity .16s ease; }
.node:hover .node-link-indicator { opacity: 1; }

.port {
  position: absolute; padding: 0; width: 10px; height: 10px; border-radius: 50%; background: var(--paper-solid); border: 2px solid var(--accent); transform: translate(-50%, -50%); z-index: 6;
}
.port.out { background: var(--accent); }
body:not(.editing) .port { opacity: .86; pointer-events: none; }
body.editing .port { cursor: crosshair; box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 13%, transparent); }
body.editing .port.pending { box-shadow: 0 0 0 8px color-mix(in srgb, var(--accent) 20%, transparent); }
.kind-group .port { display: none; }
.port-label { position: absolute; font-size: 10px; line-height: 1.4; font-weight: 600; color: var(--muted); background: var(--paper-solid); padding: 2px 5px; border-radius: 4px; white-space: nowrap; max-width: 130px; overflow: hidden; text-overflow: ellipsis; pointer-events: none; }
.side-left .port-label { right: 13px; top: 50%; transform: translateY(-50%); }
.side-right .port-label { left: 13px; top: 50%; transform: translateY(-50%); }
.side-top .port-label { bottom: 13px; left: 50%; transform: translateX(-50%); }
.side-bottom .port-label { top: 13px; left: 50%; transform: translateX(-50%); }
.connection-preview { pointer-events: none; opacity: .7; stroke-dasharray: 5 5; }

.node-tags { position: absolute; left: 0; top: calc(100% + 10px); display: flex; gap: 7px; flex-wrap: wrap; width: max-content; max-width: 360px; }
.node-tag { border-radius: 999px; padding: 6px 11px 5px; background: color-mix(in srgb, var(--paper-solid) 76%, transparent); border: 1px solid var(--line); color: var(--muted); font-size: 8px; font-weight: 650; letter-spacing: .12em; box-shadow: 0 2px 8px rgba(20,40,70,.04); }
.resize-handle { position: absolute; right: -7px; bottom: -7px; width: 15px; height: 15px; border-radius: 50%; background: var(--paper-solid); border: 2px solid var(--accent); cursor: nwse-resize; display: none; z-index: 7; }
body.editing .node.selected .resize-handle { display: block; }

.view-controls {
  position: absolute; left: 18px; bottom: 18px; display: flex; gap: 7px; align-items: center; z-index: 30;
  padding: 6px; border: 1px solid var(--line); border-radius: 14px; background: var(--toolbar); box-shadow: var(--shadow); backdrop-filter: blur(15px);
}
.icon-button, .zoom-readout, .toolbar button, .button-like {
  border: 1px solid var(--line); background: var(--paper-solid); color: var(--ink); border-radius: 10px; min-height: 34px; cursor: pointer; box-shadow: 0 1px 2px rgba(20,40,70,.03);
}
.icon-button { width: 34px; padding: 0; font-size: 18px; }
.zoom-readout { padding: 0 10px; color: var(--muted); font-size: 12px; }
.icon-button:hover, .zoom-readout:hover, .toolbar button:hover, .button-like:hover { border-color: color-mix(in srgb, var(--blue) 45%, var(--line)); }
.theme-button { margin-left: 2px; }

.edit-toggle {
  position: absolute; right: 18px; top: 18px; z-index: 31; display: flex; align-items: center; gap: 8px;
  height: 38px; padding: 0 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--toolbar); color: var(--ink); box-shadow: var(--shadow); cursor: pointer; backdrop-filter: blur(15px);
}
.edit-dot { width: 7px; height: 7px; border-radius: 50%; background: #94a3b8; }
body.editing .edit-dot { background: #22c55e; box-shadow: 0 0 0 4px rgba(34,197,94,.12); }

.toolbar { position: absolute; inset: 0 0 auto; height: 56px; z-index: 45; display: none; align-items: center; gap: 18px; padding: 0 126px 0 12px; border-bottom: 1px solid var(--line); background: var(--paper-solid); }
body.editing .toolbar { display: flex; }
body.editing .canvas { top: 56px; }
body.editing.inspector-open .canvas { left: 320px; }
body.editing .edit-toggle { top: 10px; right: 12px; height: 34px; z-index: 46; border-radius: 8px; box-shadow: none; }
body.editing.inspector-open .view-controls { left: 338px; }
.menubar-start, .menubar-end, .toolbar-brand, .toolbar-actions, .editor-menubar { display: flex; align-items: center; }
.menubar-start { gap: 14px; flex: 0 0 auto; }
.menubar-end { gap: 14px; margin-left: auto; min-width: 0; }
.toolbar-brand { gap: 8px; }
.toolbar-brand strong { font-size: 13px; letter-spacing: -.02em; }
.brand-mark { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: #111827; color: #fff; font-weight: 800; font-size: 13px; }
.toolbar-actions { gap: 5px; }
.toolbar .editor-icon-button { display: grid; place-items: center; width: 32px; height: 32px; min-height: 32px; padding: 0; border-color: transparent; border-radius: 7px; box-shadow: none; background: transparent; }
.toolbar svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.toolbar .save-button { display: flex; align-items: center; gap: 7px; min-height: 32px; border-radius: 7px; padding: 5px 10px; font-size: 12px; background: var(--ink); color: var(--paper-solid); border-color: transparent; box-shadow: none; }
.toolbar button:disabled { opacity: .35; cursor: default; }
.toolbar button:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
.toolbar #toggle-inspector[aria-pressed="true"] { color: var(--blue); background: color-mix(in srgb, var(--blue) 10%, var(--paper-solid)); }
.sheet-name { color: var(--muted); font-size: 12px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.save-status { max-width: 190px; color: var(--muted); font-size: 10px; line-height: 1.4; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.editor-menubar { gap: 2px; }
.editor-menu { position: relative; }
.toolbar .menu-trigger { padding: 5px 9px; min-height: 32px; border-color: transparent; border-radius: 6px; background: transparent; font-size: 12px; box-shadow: none; }
.toolbar .menu-trigger[aria-expanded="true"], .toolbar .menu-trigger:hover { background: color-mix(in srgb, var(--muted) 10%, var(--paper-solid)); }
.editor-menu-panel { position: absolute; top: calc(100% + 9px); left: 0; width: 235px; display: grid; gap: 2px; padding: 6px; border: 1px solid var(--line); border-radius: 10px; background: var(--paper-solid); box-shadow: var(--shadow-strong); }
.editor-menu-panel[hidden] { display: none; }
.toolbar .editor-menu-panel button, .toolbar .editor-menu-panel a { text-decoration: none; color: var(--ink); cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; border-color: transparent; background: transparent; border-radius: 6px; min-height: 34px; padding: 7px 10px; text-align: left; font-size: 12px; box-shadow: none; }
.toolbar .editor-menu-panel button:hover, .toolbar .editor-menu-panel button:focus-visible, .toolbar .editor-menu-panel a:hover, .toolbar .editor-menu-panel a:focus-visible { background: color-mix(in srgb, var(--blue) 10%, var(--paper-solid)); }
.menu-shortcut { color: var(--muted); font-size: 10px; white-space: nowrap; }
.menu-separator { height: 1px; background: var(--line); margin: 4px; }
.editor-menu-panel .editor-hint { margin: 4px 8px 8px; font-size: 10px; }

.inspector { position: absolute; left: 0; top: 56px; bottom: 0; z-index: 34; width: 320px; border-right: 1px solid var(--line); background: var(--paper-solid); transform: translateX(-100%); opacity: 0; visibility: hidden; pointer-events: none; transition: transform .18s ease, opacity .18s ease; overflow: hidden; }
body.editing .inspector.open { transform: translateX(0); opacity: 1; visibility: visible; pointer-events: auto; }
.inspector-empty { padding: 25px 20px; font-size: 13px; }
.inspector-empty p { color: var(--muted); font-size: 12px; line-height: 1.6; }
.inspector-head { height: 62px; display: flex; align-items: center; justify-content: space-between; padding: 10px 12px 10px 16px; border-bottom: 1px solid var(--line); }
.inspector-head small, .section-label { display: block; color: var(--muted); font-size: 8px; font-weight: 720; letter-spacing: .16em; margin-bottom: 3px; }
.inspector-head strong { display: block; max-width: 230px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.inspector-scroll { overflow: auto; height: calc(100% - 62px); padding: 14px; }
.inspector label { display: block; color: var(--muted); font-size: 10px; font-weight: 650; margin-bottom: 12px; }
.inspector input, .inspector textarea, .inspector select {
  margin-top: 5px; width: 100%; min-height: 37px; border-radius: 9px; border: 1px solid var(--line); background: var(--paper-solid); color: var(--ink); padding: 8px 9px; outline: none;
}
.inspector textarea { resize: vertical; }
.inspector input:focus, .inspector textarea:focus, .inspector select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(54,132,255,.10); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.media-editor, .connection-editor { border-top: 1px solid var(--line); padding-top: 14px; margin-top: 4px; margin-bottom: 16px; }
.media-preview { height: 140px; border: 1px dashed var(--line); border-radius: 12px; display: grid; place-items: center; overflow: hidden; color: var(--muted); background: color-mix(in srgb, var(--paper-solid) 65%, transparent); }
.media-preview img, .media-preview video { width: 100%; height: 100%; object-fit: contain; }
.media-actions, .danger-row { display: flex; gap: 8px; margin-top: 9px; }
.media-actions button, .media-actions .button-like, .danger-row button { flex: 1; min-height: 36px; display: grid; place-items: center; border-radius: 9px; border: 1px solid var(--line); background: var(--paper-solid); color: var(--ink); cursor: pointer; font-size: 11px; }
.media-editor small, .hint { color: var(--muted); font-size: 10px; line-height: 1.45; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .95em; }
.connection-item { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 9px; border: 1px solid var(--line); border-radius: 9px; margin-top: 7px; font-size: 11px; }
.connection-item span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.connection-item button { width: 27px; height: 27px; border-radius: 8px; border: 1px solid var(--line); background: var(--paper-solid); cursor: pointer; color: var(--muted); }
.danger-row .danger { color: #dc2626; }

.tooltip { position: fixed; z-index: 100; max-width: 260px; pointer-events: none; padding: 9px 11px; border-radius: 10px; background: var(--tooltip); color: var(--tooltip-ink); box-shadow: var(--shadow-strong); font-size: 11px; line-height: 1.35; opacity: 0; transform: translateY(4px); transition: opacity .12s ease, transform .12s ease; }
.tooltip.show { opacity: 1; transform: translateY(0); }
.toast { position: absolute; left: 50%; bottom: 22px; z-index: 60; transform: translate(-50%, 15px); opacity: 0; pointer-events: none; background: #111827; color: #fff; border-radius: 999px; padding: 9px 14px; font-size: 12px; box-shadow: var(--shadow-strong); transition: .2s ease; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 1100px) { .sheet-name { display: none; } }
@media (max-width: 900px) { .save-status { display: none; } }
@media (max-width: 760px) {
  .toolbar-brand strong { display: none; }
  .menubar-start { gap: 7px; }
  .inspector { width: min(320px, calc(100vw - 40px)); }
  body.editing.inspector-open .canvas { left: 0; }
  body.editing.inspector-open .view-controls { display: none; }
  .view-controls { left: 10px; bottom: 10px; }
  .edit-toggle { right: 10px; top: 10px; }
}
@media (max-width: 600px) {
  .toolbar { height: 96px; align-items: flex-start; padding-top: 10px; }
  .toolbar-brand { display: none; }
  .editor-menu-panel { position: fixed; top: 52px; left: 12px; max-width: calc(100vw - 24px); }
  .menubar-end { position: absolute; bottom: 9px; left: 12px; right: 12px; justify-content: space-between; }
  .save-status { display: block; max-width: calc(100vw - 185px); }
  body.editing .canvas { top: 96px; }
  .inspector { top: 96px; }
}
@media (prefers-reduced-motion: reduce) { .inspector { transition: none; } }

.editor-hint { color: var(--muted); font-size: 11px; line-height: 1.5; max-width: 250px; margin: 10px 0; }
.inspector details { border-top: 1px solid var(--line); padding-top: 12px; margin: 14px 0; }
.inspector summary { cursor: pointer; font-size: 12px; font-weight: 650; padding-bottom: 12px; color: var(--ink); }
.context-menu { position: fixed; width: 280px; max-width: calc(100vw - 16px); max-height: calc(100dvh - 16px); overflow-y: auto; padding: 12px; z-index: 100; border: 1px solid var(--line); border-radius: 14px; background: var(--paper-solid); box-shadow: var(--shadow-strong); color: var(--ink); }
.context-menu[hidden] { display: none; }
.context-heading { display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 10px; letter-spacing: .14em; margin-bottom: 12px; }
.context-heading button { width: 28px !important; margin: 0 !important; }
.context-menu label { display: block; font-size: 11px; font-weight: 600; color: var(--muted); margin-bottom: 10px; }
.context-menu input, .context-menu select { display: block; width: 100%; min-height: 34px; padding: 7px 9px; border: 1px solid var(--line); border-radius: 7px; color: var(--ink); background: var(--paper); margin-top: 5px; font: inherit; }
.context-menu button { display: block; width: 100%; text-align: left; margin-top: 5px; min-height: 34px; padding: 7px 9px; border-radius: 7px; border: 1px solid var(--line); background: var(--paper); color: var(--ink); font-size: 11px; cursor: pointer; }
.context-menu button:hover { background: color-mix(in srgb, var(--accent, #3b82f6) 9%, var(--paper-solid)); }
.context-menu button.danger { color: #d34b55; }
.context-menu small { display: block; color: var(--muted); font-size: 10px; line-height: 1.5; margin: 0 0 9px; }
.context-actions { display: flex; gap: 6px; margin: 6px 0 12px; }
.context-menu form { margin-bottom: 12px; }
.port:focus-visible, .node-menu:focus-visible, .context-menu :focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }

.node-icon .application-icon { width: 35px; height: 35px; object-fit: contain; }
.app-monogram { display: grid; place-items: center; width: 100%; height: 100%; font-weight: 750; font-size: 22px; letter-spacing: -.06em; line-height: 1; }
.visual-icon { display: grid; place-items: center; width: 80px; height: 80px; }
.visual-icon svg, .visual-icon .application-icon { width: 72px; height: 72px; object-fit: contain; }
.visual-icon .app-monogram { font-size: 45px; }
:root[data-theme="dark"] .neutral-icon { filter: brightness(0) invert(1); }
:root:not([data-theme="dark"]) .white-icon { filter: brightness(0); }
.application-picker-button { display: block; width: 100%; margin: 10px 0; border: 1px solid var(--line); background: var(--paper-solid); color: var(--ink); border-radius: 9px; padding: 10px 12px; font-size: 12px; cursor: pointer; }
.application-picker-button[hidden] { display: none; }
#application-picker { width: 740px; max-width: calc(100vw - 24px); max-height: calc(100dvh - 32px); border: 1px solid var(--line); border-radius: 18px; background: var(--paper-solid); color: var(--ink); padding: 22px; box-shadow: var(--shadow-strong); overflow: auto; }
#application-picker::backdrop { background: rgba(10, 17, 29, .6); backdrop-filter: blur(4px); }
.application-picker-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.application-picker-head small { color: var(--muted); font-size: 10px; letter-spacing: .16em; }
.application-picker-head h2 { font-size: 23px; margin: 5px 0 10px; letter-spacing: -.025em; }
.application-search-row { display: grid; grid-template-columns: 1fr 180px; gap: 12px; margin: 18px 0 12px; }
.application-search-row label { color: var(--muted); font-size: 11px; font-weight: 600; }
.application-search-row input, .application-search-row select { display: block; margin-top: 7px; width: 100%; height: 40px; border: 1px solid var(--line); border-radius: 9px; background: var(--paper); color: var(--ink); padding: 8px 11px; font-size: 13px; }
.application-option { display: flex; align-items: center; gap: 7px; color: var(--muted); font-size: 12px; }
.application-option[hidden] { display: none; }
.application-results { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.application-result { display: flex; align-items: center; gap: 11px; min-height: 72px; padding: 12px; border: 1px solid var(--line); border-radius: 11px; background: var(--paper); color: var(--ink); text-align: left; cursor: pointer; }
.application-result:hover { border-color: var(--blue); background: color-mix(in srgb, var(--blue) 6%, var(--paper-solid)); }
.application-result-icon { display: grid; place-items: center; width: 32px; height: 32px; flex: 0 0 32px; }
.application-result-icon .application-icon { width: 28px; height: 28px; object-fit: contain; }
.application-result-copy { min-width: 0; }
.application-result strong { display: block; font-size: 12px; line-height: 1.35; overflow-wrap: anywhere; }
.application-result small { display: block; font-size: 10px; line-height: 1.4; margin-top: 4px; color: var(--muted); }
.application-attribution { color: var(--muted); font-size: 10px; line-height: 1.5; margin: 18px 0 0; }
.application-attribution a { color: inherit; }
#application-picker :focus-visible, .application-picker-button:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }
@media (max-width: 600px) {
  #application-picker { padding: 16px; }
  .application-search-row { grid-template-columns: 1fr; }
  .application-results { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.export-dialog { width: 510px; max-width: calc(100vw - 24px); max-height: calc(100dvh - 32px); padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper-solid); color: var(--ink); overflow: auto; box-shadow: var(--shadow-strong); }
.export-dialog::backdrop { background: rgba(10, 17, 29, .6); backdrop-filter: blur(4px); }
.export-actions { display: flex; gap: 10px; margin: 18px 0; }
.export-actions button, .export-actions a { display: inline-flex; align-items: center; justify-content: center; min-height: 38px; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--line); color: var(--ink); background: var(--paper); text-decoration: none; font-size: 12px; cursor: pointer; }
.export-actions a { background: var(--ink); color: var(--paper-solid); }
.export-dialog summary { color: var(--muted); font-size: 12px; cursor: pointer; }
.export-dialog textarea { margin-top: 12px; width: 100%; padding: 12px; resize: vertical; border: 1px solid var(--line); border-radius: 9px; background: var(--paper); color: var(--ink); font: 11px/1.5 ui-monospace, monospace; }
.export-dialog :focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
#account-addresses { padding-left:20px;line-height:1.7; }
#account-addresses a { color:var(--ink);overflow-wrap:anywhere; }
/* Hosted controls share the canvas toolbar and remain usable on small screens. */
#hosted-actions:not([hidden]) { display:flex;align-items:center;gap:8px;flex-wrap:wrap; }
#hosted-actions button, #hosted-actions a { font-size:12px;border:1px solid var(--line);border-radius:6px;padding:7px 9px;background:var(--paper-solid);color:var(--ink);text-decoration:none; }
#hosted-actions button:focus-visible, #hosted-actions a:focus-visible { outline:2px solid var(--blue);outline-offset:2px; }
body.hosted-editor .toolbar { flex-wrap:wrap;height:auto;min-height:60px; }
body.hosted-editor .media-actions { display:none; }
body.hosted-editor .media-editor>small { display:none; }
@media(max-width:700px) { body.hosted-editor .toolbar { gap:7px;padding:8px; } #hosted-actions:not([hidden]) { width:100%; } body.hosted-editor .sheet-name { display:none; } }
.edit-toggle[hidden], #recover-hosted[hidden] { display:none; }
body.hosted-editor .toolbar { padding-right:12px; }
body.hosted-editor .canvas { top:112px; }
body.hosted-editor .inspector { top:112px; }
@media(max-width:700px) { body.hosted-editor .canvas,body.hosted-editor .inspector { top:145px; } }
#configure-launch[hidden], #field-description-label[hidden], #field-visibility-label[hidden] { display:none; }
#launch-form { display:grid;gap:12px; }
#launch-submissions { max-height:220px;overflow:auto;padding-left:20px;font-size:13px; }
#launch-dialog a { color:var(--blue); }
body.hosted-editor.hosted-media-ready .media-actions { display:flex; }
body.hosted-editor.hosted-media-ready .media-editor>small { display:block; }
.example-header{position:fixed;inset:0 0 auto;z-index:25;min-height:78px;padding:15px 25px;display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--paper-solid);border-bottom:1px solid var(--line);font-size:12px;color:var(--ink)}
.example-header[hidden]{display:none}.example-header>a{color:inherit;text-decoration:none;white-space:nowrap}.example-header label{display:flex;align-items:center;gap:12px;margin:0;font-size:11px;color:var(--muted)}
.example-header select{font:inherit;max-width:320px;padding:9px;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:6px}.example-header>span{color:var(--muted);font-size:10px}
.example-view .canvas{top:78px}.example-node-dialog{width:min(480px,calc(100vw - 28px));max-height:calc(100vh - 28px);overflow:auto;border:1px solid var(--line);border-radius:12px;background:var(--paper-solid);color:var(--ink);padding:28px;font:14px/1.65 Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;box-shadow:0 20px 80px #0006}
.example-node-dialog::backdrop{background:#070d18b3}.example-node-dialog form{display:flex;justify-content:flex-end;margin:-12px -12px 0}.example-node-dialog form button{border:0;background:transparent;color:var(--muted);font-size:24px;padding:4px 12px;cursor:pointer}
.example-node-dialog h2{font-size:27px;line-height:1.2;margin:8px 0 18px;letter-spacing:-.5px}.example-node-subtitle{font-size:9px;letter-spacing:1.5px;color:var(--muted);margin:0}.example-node-dialog h3{font-size:11px;font-weight:600;color:var(--muted);margin:24px 0 10px}
.example-node-dialog ul{list-style:none;padding:0;margin:0}.example-node-dialog li{font-size:12px;padding:8px 0;border-top:1px solid var(--line)}.example-node-dialog li button{font:inherit;color:var(--ink);border:0;border-bottom:1px solid var(--muted);padding:0;background:transparent;cursor:pointer}.example-node-dialog button:focus-visible,.example-header a:focus-visible,.example-header select:focus-visible{outline:2px solid var(--ink);outline-offset:4px}
.example-node-note{font-size:10px;color:var(--muted);margin:22px 0 0}
@media(max-width:650px){.example-header{padding:12px 14px;gap:10px;min-height:94px;align-items:flex-start}.example-header label{flex-direction:column;align-items:flex-start;gap:4px;min-width:0}.example-header select{max-width:100%;width:220px}.example-header>span{display:none}.example-header>a{margin-top:23px}.example-view .canvas{top:94px}.example-node-dialog{padding:22px}}