This commit is contained in:
@@ -273,12 +273,12 @@
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// The link map and the graphing calculator are pages too: the search popup
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// lays one of them on the book beside the articles (ToolPane.vue). It fills
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// the page edge to edge — no column of prose scrolls here, the surface keeps
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// its own docks and toolbars — and it takes the whole share of the desk, a
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// plane being no narrower read than a page of text. Each stage's own sheet
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// answers for the rest (_graph.scss, _calculator.scss).
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// its own docks and toolbars — and it is held to the very width an article
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// page is (the .book-pane rules: --pane-max-w, and the whole desk when it is
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// the only page open). Each stage's own sheet answers for the rest
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// (_graph.scss, _calculator.scss).
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.book-pane.pane-tools {
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max-width: none;
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overflow: hidden;
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}
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@@ -115,8 +115,9 @@
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font: italic 0.95rem/1 'Computer Modern', Georgia, serif;
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}
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// a relation or point carries no lone "y =", so it sheds the gutter and the
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// input takes back the room it stood in
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// only a field that reads as a function wears the "y =" gutter; everything
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// else — a relation, point, slider, or unfinished text — is bare, and the
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// input takes back the room the gutter stood in
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.calc-input-box.bare .calc-input {
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padding-left: 10px;
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}
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@@ -134,6 +135,77 @@
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&.input-error { color: var(--danger); }
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}
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// The typeset echo of the field's text (Desmos' way): while the reader
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// types, the formula sets on its own line under the text; once the field
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// rests, it takes the text's place beside the "y =" gutter, so the dock
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// reads as mathematics. A click wakes the text again (the box is a label);
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// the input only steps out of sight, never out of the tab order — and
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// Tab waking it draws the text back. An expression that does not read
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// carries no echo, so it stays plain text and red, as ever.
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.calc-typeset {
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display: none;
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color: var(--text);
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.katex { font-size: 1rem; }
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}
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.calc-input-box.typeset {
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flex-wrap: wrap;
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.calc-typeset { display: block; }
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// typing: the echo takes a line of its own, under the field
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&:focus-within .calc-typeset {
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flex: 0 0 100%;
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padding: 0 10px 8px;
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}
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// at rest: the field folds away and the formula stands in its place
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&:not(:focus-within) {
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.calc-input {
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flex: none;
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width: 0;
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min-width: 0;
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padding: 0;
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opacity: 0;
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}
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.calc-typeset {
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flex: 1;
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min-width: 0;
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padding: 8px 10px;
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overflow-x: auto;
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}
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}
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}
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// A row that declared a variable ("k", "k = 3"). Once the reader stops
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// editing it, the field folds away to nothing — the name and value now live
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// in the slider laid in its place (see .calc-vars.is-inline). The input stays
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// mounted and focusable (never display:none), so the slider's name can be a
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// label that wakes it back to edit the declaration; a focused field stands
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// open as any other. This is how a made variable reads as just a slider, not
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// a "k = 3" box above a slider.
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.calc-input-box.var-decl:not(:focus-within) {
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flex: 0 0 0;
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min-width: 0;
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overflow: hidden;
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border-color: transparent;
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background: transparent;
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.calc-input {
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width: 0;
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min-width: 0;
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padding: 0;
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}
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}
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// while the declaration's text is awake, its inline slider steps aside — the
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// field is the whole row again
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.calc-input-box.var-decl:focus-within ~ .calc-vars.is-inline {
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display: none;
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}
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.calc-remove:hover {
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color: var(--danger);
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background: color-mix(in srgb, var(--danger) 10%, transparent);
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@@ -148,6 +220,86 @@
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.calc-add { margin-top: 12px; }
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// free variables ("k", "a", "radius") — each slider hangs just under the
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// row that claims it. The name sets like the maths it names; the drag does
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// the rough work, the field the fine
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.calc-vars {
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display: flex;
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flex-direction: column;
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gap: 4px;
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margin: 5px 0 2px;
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padding: 0;
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list-style: none;
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}
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.calc-var {
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display: flex;
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align-items: center;
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gap: 8px;
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}
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.calc-var-name {
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flex: none;
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min-width: 1.5ch;
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color: var(--text);
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font: italic 0.98rem/1 'Computer Modern', Georgia, serif;
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}
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// the name of a made variable is the door back to its declaration: it is a
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// label for the folded field, so clicking it wakes "k = 3" to be edited
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.calc-var-name.editable {
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padding: 1px 2px;
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border-radius: 4px;
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cursor: text;
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&:hover { background: var(--surface-2); }
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}
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// a made variable's slider laid in the row in place of its field: no hanging
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// margin, the drag takes the room the field used to hold
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.calc-vars.is-inline {
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flex: 1;
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min-width: 0;
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margin: 0;
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gap: 0;
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}
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.calc-var-range {
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flex: 1;
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min-width: 0;
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accent-color: var(--accent);
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}
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.calc-var-number {
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flex: none;
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width: 58px;
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min-width: 0;
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padding: 3px 6px;
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border: 1px solid var(--border);
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border-radius: 7px;
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background: var(--bg-elev);
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color: var(--text);
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font: 0.8rem/1.3 'Computer Modern', Georgia, serif;
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font-variant-numeric: tabular-nums;
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// no spinners on the slider's little twin — the drag is the spinner
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-moz-appearance: textfield;
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appearance: textfield;
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&::-webkit-outer-spin-button,
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&::-webkit-inner-spin-button {
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||||
-webkit-appearance: none;
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appearance: none;
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||||
margin: 0;
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||||
}
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||||
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||||
&:focus {
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outline: none;
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||||
border-color: var(--accent);
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box-shadow: var(--ring);
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||||
}
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}
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||||
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||||
// the fold: the dock slides out to the left, under the app sidebar, and a
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// quiet card takes its place at the plane's top-left corner
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||||
.calc-dock-enter-active,
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@@ -195,6 +347,131 @@
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box-shadow: var(--shadow-sm);
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||||
}
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||||
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||||
// the 3D scene hangs its toolbar from a wrapper so the configuration
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// card can fold out under it: the wrapper takes the corner, the row
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// keeps its look on the hinge
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.plot-tools {
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position: absolute;
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top: 10px;
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right: 12px;
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z-index: 2;
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||||
.plot-toolbar { position: static; }
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||||
// the configuration button while its card is open, the graph menu's way
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.panel-icon-btn.open { color: var(--text); background: var(--surface-2); }
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||||
}
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||||
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// the configuration card: the space the surfaces stand in — each edge
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// editable, the height by default the surfaces' own, the mesh's fineness
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.plot-config {
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@include dropdown-panel($z: 20, $overflow: visible);
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right: 0;
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min-width: 250px;
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padding: 10px 12px;
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||||
}
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||||
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||||
.plot-config-row {
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||||
display: flex;
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||||
align-items: baseline;
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||||
justify-content: space-between;
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gap: 18px;
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||||
padding: 3px 0;
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||||
}
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||||
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||||
.plot-config-axis {
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||||
color: var(--muted);
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||||
font: italic 13px 'Computer Modern', Georgia, serif;
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||||
}
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||||
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||||
.plot-config-label {
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||||
color: var(--muted);
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||||
font-size: 0.8rem;
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||||
font-weight: 600;
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||||
}
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||||
|
||||
.plot-config-value {
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||||
color: var(--text);
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||||
font: 0.82rem/1.3 'Computer Modern', Georgia, serif;
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||||
font-variant-numeric: tabular-nums;
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||||
white-space: nowrap;
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||||
}
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||||
|
||||
.plot-config-bounds {
|
||||
display: flex;
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||||
align-items: center;
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||||
gap: 6px;
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||||
}
|
||||
|
||||
.plot-config-dots {
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||||
color: var(--faint);
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||||
}
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||||
|
||||
.plot-config-input {
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||||
width: 68px;
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||||
min-width: 0;
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||||
padding: 4px 7px;
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||||
border: 1px solid var(--border);
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||||
border-radius: 7px;
|
||||
background: var(--surface);
|
||||
color: var(--text);
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||||
font: 0.82rem/1.2 'Computer Modern', Georgia, serif;
|
||||
font-variant-numeric: tabular-nums;
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||||
|
||||
&:focus {
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||||
outline: none;
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||||
border-color: var(--accent);
|
||||
box-shadow: var(--ring);
|
||||
}
|
||||
}
|
||||
|
||||
// the switch that decides whose height z answers to: the surfaces' or
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||||
// the reader's own two bounds
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||||
.plot-config-toggle {
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||||
display: flex;
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||||
align-items: center;
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||||
justify-content: space-between;
|
||||
gap: 12px;
|
||||
width: 100%;
|
||||
margin-top: 7px;
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||||
padding: 7px 0 5px;
|
||||
border-top: 1px solid var(--border);
|
||||
color: var(--muted);
|
||||
font-size: 0.74rem;
|
||||
line-height: 1.35;
|
||||
text-align: left;
|
||||
|
||||
&:hover { color: var(--text); }
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||||
}
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||||
|
||||
.plot-config-switch {
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||||
position: relative;
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||||
flex: none;
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||||
width: 32px;
|
||||
height: 18px;
|
||||
border-radius: 999px;
|
||||
background: var(--border-strong);
|
||||
transition: background-color 0.15s;
|
||||
|
||||
.knob {
|
||||
position: absolute;
|
||||
top: 2px;
|
||||
left: 2px;
|
||||
width: 14px;
|
||||
height: 14px;
|
||||
border-radius: 50%;
|
||||
background: var(--bg-elev);
|
||||
box-shadow: var(--shadow-sm);
|
||||
transition: transform 0.15s ease;
|
||||
}
|
||||
|
||||
&.on {
|
||||
background: var(--accent);
|
||||
|
||||
.knob { transform: translateX(14px); }
|
||||
}
|
||||
}
|
||||
|
||||
// where the cursor stands, bottom-right so the dock never covers it
|
||||
.plot-readout {
|
||||
position: absolute;
|
||||
@@ -246,6 +523,8 @@
|
||||
|
||||
.plot-toolbar { top: 8px; right: 8px; }
|
||||
|
||||
.plot-tools { top: 8px; right: 8px; }
|
||||
|
||||
// during the fold the dock lifts out of the flow, so the plane takes the
|
||||
// width back at once rather than after the slide
|
||||
.calc-dock-leave-active { position: absolute; left: 0; right: 0; }
|
||||
|
||||
271
frontend/app/assets/css/_lean.scss
Normal file
271
frontend/app/assets/css/_lean.scss
Normal file
@@ -0,0 +1,271 @@
|
||||
@use 'mixins' as *;
|
||||
|
||||
// ---------- Lean editor (/lean) ----------
|
||||
|
||||
// The wiki's own Lean workbench. On the /lean address it owns the space
|
||||
// beside the sidebar the way the map and the plane do — fixed, edge to
|
||||
// edge. In a book pane it becomes the pane's own box instead.
|
||||
// (The page transition only fades, so no transform steals the
|
||||
// fixed positioning.)
|
||||
.lean-stage {
|
||||
position: fixed;
|
||||
inset: 0 0 0 var(--sidebar-w);
|
||||
transition: left 0.22s ease;
|
||||
z-index: 1;
|
||||
background: var(--bg);
|
||||
}
|
||||
|
||||
.pane-stage .lean-stage {
|
||||
position: absolute;
|
||||
inset: 0;
|
||||
}
|
||||
|
||||
// editor left, infoview right — the workbench of every Lean editor, in
|
||||
// the wiki's own materials. The fold closes the panel's track and the
|
||||
// editor takes the whole width.
|
||||
.lean-work {
|
||||
position: absolute;
|
||||
inset: 0;
|
||||
display: grid;
|
||||
grid-template-columns: minmax(0, 1fr) 340px;
|
||||
transition: grid-template-columns 0.22s ease;
|
||||
}
|
||||
|
||||
.lean-work[data-panel='collapsed'] {
|
||||
grid-template-columns: minmax(0, 1fr) 0;
|
||||
}
|
||||
|
||||
.lean-work-editor {
|
||||
position: relative;
|
||||
min-width: 0;
|
||||
background: var(--surface);
|
||||
}
|
||||
|
||||
.lean-work-panel {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
min-width: 0;
|
||||
min-height: 0;
|
||||
border-left: 1px solid var(--border);
|
||||
background: var(--bg-elev);
|
||||
overflow: hidden;
|
||||
visibility: visible;
|
||||
transition: opacity 0.18s ease, visibility 0s;
|
||||
}
|
||||
|
||||
.lean-work[data-panel='collapsed'] .lean-work-panel {
|
||||
opacity: 0;
|
||||
visibility: hidden;
|
||||
// out of sight and out of the reader's way — only after the track closes
|
||||
transition: opacity 0.18s ease, visibility 0s 0.22s;
|
||||
}
|
||||
|
||||
// status row: whose Lean, doing what, and the door to the classic client
|
||||
.lean-work-status {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 8px;
|
||||
padding: 9px 12px;
|
||||
border-bottom: 1px solid var(--border);
|
||||
font-size: 0.74rem;
|
||||
color: var(--muted);
|
||||
|
||||
.lean-work-dot {
|
||||
width: 7px;
|
||||
height: 7px;
|
||||
border-radius: 50%;
|
||||
background: var(--faint);
|
||||
flex-shrink: 0;
|
||||
}
|
||||
|
||||
&[data-phase='ready'] .lean-work-dot { background: var(--success); }
|
||||
&[data-phase='lost'] .lean-work-dot { background: var(--danger); }
|
||||
&[data-phase='connecting'] .lean-work-dot,
|
||||
&[data-phase='initializing'] .lean-work-dot { background: var(--accent); }
|
||||
|
||||
// elaborating: the amber pulse every Lean editor wears while working
|
||||
&[data-busy='true'] .lean-work-dot {
|
||||
background: #d97706;
|
||||
animation: lean-pulse 1s ease-in-out infinite;
|
||||
}
|
||||
|
||||
[data-theme='dark'] &[data-busy='true'] .lean-work-dot { background: #f5a83c; }
|
||||
}
|
||||
|
||||
@keyframes lean-pulse {
|
||||
50% { opacity: 0.35; }
|
||||
}
|
||||
|
||||
.lean-work-phase {
|
||||
min-width: 0;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
// the status row's two quiet doors: the classic client outside, and the fold
|
||||
.lean-work-classic,
|
||||
.lean-work-collapse {
|
||||
display: grid;
|
||||
place-items: center;
|
||||
width: 24px;
|
||||
height: 24px;
|
||||
border-radius: 7px;
|
||||
color: var(--faint);
|
||||
transition: color 0.15s ease, background 0.15s ease;
|
||||
|
||||
&:hover {
|
||||
color: var(--text);
|
||||
background: var(--surface-2);
|
||||
}
|
||||
}
|
||||
|
||||
.lean-work-classic {
|
||||
margin-left: auto;
|
||||
}
|
||||
|
||||
// the panes below: Goals and Messages, the wiki's own infoview
|
||||
.lean-work-goals,
|
||||
.lean-work-messages {
|
||||
padding: 10px 12px 14px;
|
||||
overflow-y: auto;
|
||||
min-height: 0;
|
||||
|
||||
h3 {
|
||||
margin: 0 0 8px;
|
||||
font-size: 0.66rem;
|
||||
font-weight: 600;
|
||||
text-transform: uppercase;
|
||||
letter-spacing: 0.06em;
|
||||
color: var(--faint);
|
||||
}
|
||||
|
||||
pre {
|
||||
margin: 0 0 8px;
|
||||
padding: 9px 11px;
|
||||
border: 1px solid var(--border);
|
||||
border-radius: 10px;
|
||||
background: var(--surface);
|
||||
color: var(--text);
|
||||
font-family: ui-monospace, 'JetBrains Mono', 'Cascadia Code', 'Fira Code', Menlo, Consolas, monospace;
|
||||
font-size: 0.78rem;
|
||||
line-height: 1.55;
|
||||
white-space: pre-wrap;
|
||||
word-break: break-word;
|
||||
}
|
||||
}
|
||||
|
||||
.lean-work-goals { flex: 1 1 55%; }
|
||||
.lean-work-messages {
|
||||
flex: 1 1 45%;
|
||||
border-top: 1px solid var(--border);
|
||||
}
|
||||
|
||||
.lean-work-messages ul {
|
||||
list-style: none;
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
|
||||
li { position: relative; }
|
||||
}
|
||||
|
||||
.lean-work-msg-line {
|
||||
font-family: ui-monospace, 'JetBrains Mono', Menlo, Consolas, monospace;
|
||||
font-size: 0.66rem;
|
||||
color: var(--faint);
|
||||
}
|
||||
|
||||
.lean-work-none {
|
||||
margin: 0;
|
||||
font-size: 0.8rem;
|
||||
color: var(--faint);
|
||||
}
|
||||
|
||||
// the fold's other half: while the panel lies collapsed, this quiet card
|
||||
// waits at the editor's top-right corner to pull the infoview back
|
||||
.lean-panel-open {
|
||||
position: absolute;
|
||||
top: 10px;
|
||||
right: 12px;
|
||||
z-index: 2;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 6px;
|
||||
padding: 7px 12px;
|
||||
border: 1px solid var(--border);
|
||||
border-radius: 11px;
|
||||
background: color-mix(in srgb, var(--bg-elev) 84%, transparent);
|
||||
backdrop-filter: blur(10px);
|
||||
box-shadow: var(--shadow-sm);
|
||||
color: var(--muted);
|
||||
font-size: 0.84rem;
|
||||
font-weight: 650;
|
||||
white-space: nowrap;
|
||||
transition: color 0.15s, background-color 0.15s;
|
||||
|
||||
&:hover { color: var(--text); background: var(--surface-2); }
|
||||
}
|
||||
|
||||
// until Lean answers — and when the server is not there at all — the
|
||||
// wiki speaks for the editor
|
||||
.lean-state {
|
||||
position: absolute;
|
||||
inset: 0;
|
||||
z-index: 1;
|
||||
display: grid;
|
||||
place-items: center;
|
||||
align-content: center;
|
||||
gap: 14px;
|
||||
padding: 24px;
|
||||
background: var(--bg);
|
||||
|
||||
.banner { width: min(520px, 100%); }
|
||||
}
|
||||
|
||||
.lean-spinner {
|
||||
width: 22px;
|
||||
height: 22px;
|
||||
border-radius: 50%;
|
||||
border: 2px solid color-mix(in srgb, var(--accent) 25%, transparent);
|
||||
border-top-color: var(--accent);
|
||||
animation: lean-spin 0.7s linear infinite;
|
||||
}
|
||||
|
||||
@keyframes lean-spin {
|
||||
to { transform: rotate(1turn); }
|
||||
}
|
||||
|
||||
.lean-loading-text {
|
||||
margin: 0;
|
||||
font-size: 0.86rem;
|
||||
color: var(--muted);
|
||||
}
|
||||
|
||||
// small screens: the panel lies under the editor instead of beside it —
|
||||
// and collapses into the bottom edge the same way
|
||||
@media (max-width: 900px) {
|
||||
.lean-work {
|
||||
grid-template-columns: none;
|
||||
grid-template-rows: minmax(0, 1fr) minmax(0, 40%);
|
||||
transition: grid-template-rows 0.22s ease;
|
||||
}
|
||||
|
||||
.lean-work[data-panel='collapsed'] {
|
||||
grid-template-columns: none;
|
||||
grid-template-rows: minmax(0, 1fr) minmax(0, 0%);
|
||||
}
|
||||
|
||||
.lean-work-panel {
|
||||
border-left: 0;
|
||||
border-top: 1px solid var(--border);
|
||||
}
|
||||
}
|
||||
|
||||
@media (prefers-reduced-motion: reduce) {
|
||||
.lean-stage { transition: none; }
|
||||
.lean-work { transition: none; }
|
||||
.lean-work-panel { transition: opacity 0.01s ease, visibility 0s; }
|
||||
.lean-work[data-panel='collapsed'] .lean-work-panel { transition: opacity 0.01s ease, visibility 0s; }
|
||||
.lean-spinner { animation-duration: 1.4s; }
|
||||
.lean-work-status[data-busy='true'] .lean-work-dot { animation: none; }
|
||||
}
|
||||
@@ -27,4 +27,5 @@
|
||||
@use 'book'; // the reader: an open book of article pages
|
||||
@use 'graph'; // the link map
|
||||
@use 'calculator'; // the graphing calculator: function rows + the plane
|
||||
@use 'lean'; // the Lean editor: a frame over the lean4web server (lean/)
|
||||
@use 'transitions'; // route fades, scrollbars
|
||||
|
||||
Reference in New Issue
Block a user