plantt/style.css at main · Open-Athena/plantt · GitHub

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/* Theme tokens. These :root defaults == the Tufte theme so first paint is correct
   before JS runs; applyThemeColors() in src/main.js overrides them on <html> when a
   non-default theme is active. See src/themes.js for the full set. */
:root {
  --bg: #fffff8;
  --surface: #f4f1e8;
  --fg: #111111;
  --heading: #333333;
  --label: #444444;
  --faint: #999999;
  --muted: #888888;
  --grid: #cccccc;
  --rule: #555555;
  --border: #e0ddd4;
  --accent: #2b6cb0;
  --today: #c0392b;
  --danger: #c0392b;
  --dep: #97a0ac;
  --dep-hl: #5f7488;
  --hist-line: #d6d2c6;
  --font-serif: "ET Book", Palatino, "Palatino Linotype", Georgia, serif;
  --font-mono: "SF Mono", Menlo, Consolas, monospace;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; overflow: hidden; background: var(--bg); }
body { font-family: var(--font-serif);
       color: var(--fg); display: flex; flex-direction: column; }

#chart-container { flex: 1; overflow: auto; padding: 0; }
#chart-container svg { display: block; }

/* Editor panel */
#editor-panel { position: fixed; bottom: 0; left: 0; right: 0;
  height: 0; background: var(--surface); border-top: 1px solid var(--border);
  display: flex; flex-direction: column; transition: height 0.25s ease;
  z-index: 100; }
#editor-panel.open { height: 40vh; }

#panel-resizer { height: 5px; cursor: ns-resize; background: transparent;
  flex-shrink: 0; position: relative; }
#panel-resizer::after { content: ''; position: absolute; left: 50%;
  top: 1px; transform: translateX(-50%); width: 40px; height: 3px;
  background: var(--grid); border-radius: 2px; }
#panel-resizer:hover::after { background: var(--muted); }

#panel-header { display: flex; align-items: center; justify-content: space-between;
  padding: 4px 12px 7px; background: var(--surface); border-bottom: 1px solid var(--border);
  flex-shrink: 0; font-size: 13px; }
/* Status strip below the bar — only shown for errors / transient info, hidden when valid. */
#status-msg {
  flex-shrink: 0; font-family: var(--font-mono); font-size: 12px; color: var(--heading);
  padding: 4px 12px; background: var(--surface); border-bottom: 1px solid var(--border);
}
#status-msg.error { color: var(--danger); }
#status-msg.hidden { display: none; }
#close-btn { background: none; border: none; cursor: pointer; font-size: 16px;
  color: var(--muted); padding: 0 4px; line-height: 1; }
#close-btn:hover { color: var(--heading); }

#editor-wrap { flex: 1; overflow: hidden; }

/* CodeMirror overrides — base text/cursor follow the theme so dark themes stay legible */
.CodeMirror { height: 100%; font-family: var(--font-mono);
  font-size: 13px; line-height: 1.5; background: var(--surface); color: var(--fg); }
.CodeMirror-cursor { border-left-color: var(--fg); }
.CodeMirror-gutters { background: var(--surface); border-right: 1px solid var(--border); }
.CodeMirror-linenumber { color: var(--faint); }
.cm-s-default .cm-string { color: #4a8aaa; }
.cm-s-default .cm-number { color: #b08a5a; }
.cm-s-default .cm-atom { color: #b08a5a; }
.cm-s-default .cm-property { color: var(--fg); }
.CodeMirror-lint-marker-error { cursor: pointer; }

/* Tooltip */
#tooltip { position: fixed; z-index: 200; pointer-events: none;
  background: var(--bg); border: 1px solid var(--border); border-radius: 3px;
  padding: 8px 12px; max-width: 340px; font-size: 13px; line-height: 1.45;
  color: var(--heading); box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  font-family: var(--font-serif);
  opacity: 0; transition: opacity 0.15s ease; }
#tooltip.visible { opacity: 1; }
#tooltip p { margin: 0 0 6px; }
#tooltip p:last-child { margin-bottom: 0; }
#tooltip strong { font-weight: 600; }
#tooltip em { font-style: italic; }
#tooltip code { font-family: var(--font-mono); font-size: 12px;
  background: var(--surface); padding: 1px 4px; border-radius: 2px; }
#tooltip ul, #tooltip ol { margin: 4px 0 4px 18px; }
#tooltip li { margin-bottom: 2px; }

/* Compact / page mode — chart scaled to fit an 8.5in page width */
body.compact-mode #chart-container { background: var(--surface); padding: 18px; }
.compact-svg { box-shadow: 0 1px 8px rgba(0,0,0,0.18); }

@media print {
  #editor-panel, #panel-resizer { display: none !important; }
  html, body { overflow: visible !important; height: auto !important; background: #fff !important; }
  #chart-container { overflow: visible !important; padding: 0 !important; background: #fff !important; }
  .compact-svg { width: 7.5in !important; height: auto !important; box-shadow: none !important; }
  @page { size: letter portrait; margin: 0.4in; }
}

/* ─── Direct-manipulation editing ─────────────────────────────── */
#chart-container svg rect[cursor] { touch-action: none; }

/* Floating date label shown while dragging */
#drag-tip {
  position: fixed; z-index: 300; pointer-events: none; display: none;
  background: var(--fg); color: var(--bg); padding: 2px 7px; border-radius: 3px;
  font-family: var(--font-mono); font-size: 12px;
}

/* Modal editor */
#modal-overlay {
  position: fixed; inset: 0; z-index: 400; background: rgba(40,40,36,0.35);
  display: flex; align-items: center; justify-content: center;
}
#modal {
  background: var(--bg); border: 1px solid var(--border); border-radius: 5px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.25); width: 440px; max-width: 92vw;
  max-height: 88vh; overflow: auto; padding: 18px 20px;
  font-family: var(--font-serif); color: var(--fg);
}
.modal-title { font-size: 18px; margin-bottom: 12px; }
.modal-body { display: flex; flex-direction: column; gap: 10px; }
.modal-field { display: flex; flex-direction: column; gap: 3px; font-size: 13px; color: var(--label); }
.modal-field > span { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.modal-group { border: 1px solid var(--border); border-radius: 4px; padding: 6px 10px 8px; }
.modal-group legend { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; padding: 0 4px; }
.modal-radio { display: flex; align-items: center; gap: 6px; font-size: 13px; margin: 4px 0; flex-wrap: wrap; }
#modal input[type="text"], #modal input[type="url"], #modal input[type="date"],
#modal input[type="number"], #modal select, #modal textarea {
  font-family: var(--font-mono); font-size: 12px;
  border: 1px solid var(--border); border-radius: 3px; padding: 4px 6px; background: var(--bg); color: var(--fg);
}
#modal textarea { resize: vertical; width: 100%; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.modal-actions button {
  font-family: var(--font-mono); font-size: 12px; cursor: pointer;
  border: 1px solid var(--border); border-radius: 3px; padding: 5px 14px; background: var(--surface); color: var(--heading);
}
.modal-actions button[data-act="save"] { background: var(--dep-hl); color: var(--bg); border-color: var(--dep-hl); }
.modal-actions button:hover { filter: brightness(0.97); }

/* Cluster editor: paired rows, colour swatches, change-event rows, delete */
.modal-row2 { display: flex; gap: 10px; }
.modal-row2 > .modal-field { flex: 1; min-width: 0; }
.sw-row { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 5px; }
.sw {
  width: 20px; height: 20px; border-radius: 4px; border: 1px solid var(--border); cursor: pointer; padding: 0;
  box-shadow: 0 1px 1px rgba(0,0,0,0.12);
}
.sw:hover { outline: 2px solid var(--dep-hl); outline-offset: 1px; }
.sw-none { background: var(--bg); color: var(--muted); font-size: 12px; line-height: 18px; text-align: center; }
.grow-row { display: flex; align-items: center; gap: 6px; margin-bottom: 5px; }
.grow-row .g-date { flex: 1 1 auto; }
.grow-row .g-to { width: 7em; }
.grow-row .g-arrow { color: var(--muted); }
.grow-row .g-del {
  border: 1px solid var(--border); background: var(--surface); color: var(--muted); cursor: pointer;
  border-radius: 3px; width: 22px; height: 22px; line-height: 1; flex: none; font-family: var(--font-mono);
}
.grow-row .g-del:hover { color: var(--danger); border-color: var(--danger); }
.modal-del-row { margin-top: 14px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.modal-del {
  font-family: var(--font-mono); font-size: 12px; cursor: pointer;
  border: 1px solid var(--danger); color: var(--danger); background: transparent; border-radius: 3px; padding: 5px 12px;
}
.modal-del:hover { background: var(--danger); color: var(--bg); }
.c-readout { font-family: var(--font-mono); font-size: 11px; color: var(--heading); margin-top: 6px; }
.c-readout .c-tl { color: var(--muted); }
.c-tasks-wrap { margin-top: 12px; }
.c-tasks-head { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 5px; }
.c-tasks { display: flex; flex-wrap: wrap; gap: 5px; }
.c-task {
  font-family: var(--font-mono); font-size: 11px; cursor: pointer;
  border: 1px solid var(--border); background: var(--surface); color: var(--fg); border-radius: 3px; padding: 3px 8px;
}
.c-task:hover { border-color: var(--dep-hl); }
.c-tasks-empty { font-size: 12px; color: var(--faint); }

/* Dependency multi-select with fuzzy search */
.deps-picker { display: flex; flex-direction: column; gap: 5px; }
.deps-chips { display: flex; flex-wrap: wrap; gap: 5px; }
.deps-chips:empty { display: none; }
.deps-chip {
  display: inline-flex; align-items: center; gap: 4px;
  font-family: var(--font-mono); font-size: 11px;
  border: 1px solid var(--dep-hl); background: var(--surface); color: var(--fg);
  border-radius: 3px; padding: 2px 4px 2px 8px;
}
.deps-chip-x {
  border: none; background: none; cursor: pointer; color: var(--muted);
  font-family: var(--font-mono); font-size: 13px; line-height: 1; padding: 0 2px;
}
.deps-chip-x:hover { color: var(--danger); }
.deps-input-wrap { position: relative; }
.deps-input-wrap input { width: 100%; box-sizing: border-box; }
.deps-menu {
  display: none; position: absolute; left: 0; right: 0; top: calc(100% + 2px); z-index: 10;
  background: var(--bg); border: 1px solid var(--border); border-radius: 3px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18); max-height: 200px; overflow: auto;
}
.deps-menu.open { display: block; }
.deps-opt {
  font-family: var(--font-mono); font-size: 12px; color: var(--fg);
  padding: 4px 8px; cursor: pointer;
}
.deps-opt.active, .deps-opt:hover { background: var(--surface); }
.deps-empty { font-size: 12px; color: var(--faint); }

/* Lane right-click menu */
.ctx-menu {
  position: fixed; z-index: 500; background: var(--bg); border: 1px solid var(--border);
  border-radius: 5px; box-shadow: 0 6px 24px rgba(0,0,0,0.22); padding: 5px;
  font-family: var(--font-mono); min-width: 150px;
}
.ctx-menu .ctx-label {
  font-size: 10.5px; color: var(--faint); padding: 3px 8px 5px; max-width: 240px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; border-bottom: 1px solid var(--border); margin-bottom: 4px;
}
.ctx-menu button {
  display: block; width: 100%; text-align: left; font-family: inherit; font-size: 12px;
  border: none; background: transparent; color: var(--fg); border-radius: 3px; padding: 5px 8px; cursor: pointer;
}
.ctx-menu button:hover:not(:disabled) { background: rgba(127,127,127,0.12); }
.ctx-menu button[data-act="del"] { color: var(--danger); }
.ctx-menu button:disabled { color: var(--faint); cursor: default; }

/* ── History / plans toolbar ───────────────────────────────────── */
#hist-tools { display: inline-flex; gap: 4px; }
.bar-right { display: inline-flex; align-items: center; gap: 6px; }
#hist-tools button, #help-btn {
  font-family: var(--font-mono); font-size: 13px; line-height: 1;
  color: var(--heading); background: var(--surface); border: 1px solid var(--border); border-radius: 3px;
  height: 24px; padding: 0 7px; cursor: pointer; box-sizing: border-box;
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
}
/* History / Plans carry a text label next to the icon. */
#hist-tools button.labeled { padding: 0 9px; font-size: 12px; }
#hist-tools button:hover:not(:disabled), #help-btn:hover { filter: brightness(0.97); border-color: var(--dep-hl); }
#hist-tools button:disabled { opacity: 0.35; cursor: default; }

/* ── History visualizer ────────────────────────────────────────── */
#viz-modal {
  background: var(--bg); border: 1px solid var(--border); border-radius: 5px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.25); width: 760px; max-width: 94vw;
  max-height: 86vh; display: flex; flex-direction: column; padding: 14px 16px;
  font-family: var(--font-serif); color: var(--fg);
}
.viz-head { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; margin-bottom: 8px; }
.viz-head-right { display: flex; align-items: baseline; gap: 12px; }
.viz-title { font-size: 17px; }
.viz-hint { font-size: 11px; color: var(--faint); font-family: var(--font-mono); }
.viz-hint b { color: var(--muted); }
#viz-squash {
  font-family: var(--font-mono); font-size: 11px; cursor: pointer; white-space: nowrap;
  border: 1px solid var(--border); background: var(--surface); color: var(--muted);
  border-radius: 3px; padding: 3px 9px;
}
#viz-squash:hover { border-color: var(--danger); color: var(--danger); }
#viz-scroll { overflow: auto; border: 1px solid var(--border); border-radius: 4px; background: var(--surface); }
.viz-label { font-family: var(--font-mono); font-size: 10.5px; fill: var(--heading); }
/* Hovering either the node or its label highlights both (shared full-width row group). */
.viz-node:hover rect { fill: rgba(127, 127, 127, 0.12); }
.viz-node:hover circle { stroke: var(--fg); stroke-width: 2.5; }
.viz-node:hover .viz-label { fill: var(--fg); font-weight: 700; }

#viz-menu {
  position: fixed; z-index: 500; background: var(--bg); border: 1px solid var(--border);
  border-radius: 5px; box-shadow: 0 6px 24px rgba(0,0,0,0.22); padding: 5px;
  font-family: var(--font-mono); min-width: 150px;
}
.viz-menu-label {
  font-size: 10.5px; color: var(--faint); padding: 3px 8px 5px; max-width: 240px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; border-bottom: 1px solid var(--border); margin-bottom: 4px;
}
#viz-menu button {
  display: block; width: 100%; text-align: left; font-family: inherit; font-size: 12px;
  border: none; background: transparent; color: var(--danger); border-radius: 3px; padding: 5px 8px; cursor: pointer;
}
#viz-menu button:hover:not(:disabled) { background: rgba(192, 57, 43, 0.12); }
#viz-menu button:disabled { color: var(--faint); cursor: default; }

/* ── Help modal ────────────────────────────────────────────────── */
.help-section { margin-bottom: 14px; }
.help-section h3 {
  font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em;
  margin: 0 0 6px; font-weight: 600;
}
.help-table { width: 100%; border-collapse: collapse; }
.help-table td { padding: 3px 0; font-size: 13px; color: var(--heading); vertical-align: top; }
.help-table td.help-keys { width: 190px; white-space: nowrap; color: var(--muted); padding-right: 14px; }
.help-table kbd {
  display: inline-block; font-family: var(--font-mono); font-size: 11px; line-height: 1.4;
  min-width: 14px; text-align: center; color: var(--heading); background: var(--surface);
  border: 1px solid var(--border); border-bottom-width: 2px; border-radius: 3px; padding: 1px 5px; margin: 0 1px;
}
.help-note { font-size: 11px; color: var(--faint); margin-top: 4px; padding-top: 8px; border-top: 1px solid var(--border); }

/* ── Workstreams show/hide list ────────────────────────────────── */
#ws-list { display: flex; flex-direction: column; gap: 2px; max-height: 48vh; overflow: auto; }
.ws-empty { color: var(--faint); font-size: 13px; padding: 8px; }
.ws-row {
  display: flex; align-items: center; gap: 9px; padding: 6px 9px; border-radius: 4px;
  cursor: pointer; font-size: 14px; color: var(--fg); user-select: none;
}
.ws-row.sel { background: rgba(127, 127, 127, 0.12); }
.ws-row .ws-check { font-size: 15px; color: var(--dep-hl); width: 16px; text-align: center; }
.ws-row .ws-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ws-row .ws-count { font-size: 11px; color: var(--faint); font-family: var(--font-mono); white-space: nowrap; }
.ws-row.off .ws-name { color: var(--faint); text-decoration: line-through; }
.ws-row.off .ws-check { color: var(--faint); }

/* ── Plans manager ─────────────────────────────────────────────── */
.plans-list { display: flex; flex-direction: column; gap: 8px; max-height: 56vh; overflow: auto; }
.plan-empty { color: var(--faint); font-size: 13px; padding: 8px; }
.plan-row {
  display: flex; gap: 10px; border: 1px solid var(--border); border-radius: 4px;
  padding: 8px 10px; background: var(--surface);
}
.plan-row.current { border-color: var(--dep-hl); }
.plan-main { flex: 1; display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.plan-name {
  font-family: var(--font-serif) !important; font-size: 15px !important;
  border: none !important; background: transparent !important; padding: 0 !important; color: var(--fg);
}
.plan-meta { font-size: 11px; color: var(--faint); font-family: var(--font-mono); }
.plan-uuid { color: var(--accent); }
.plan-note { width: 100%; font-size: 12px; min-height: 2.2em; }
.plan-acts { display: flex; flex-direction: column; gap: 5px; }
.plan-acts button {
  font-family: var(--font-mono); font-size: 11px; cursor: pointer;
  border: 1px solid var(--border); border-radius: 3px; padding: 3px 8px; background: var(--surface); color: var(--heading);
}
.plan-acts button:disabled { opacity: 0.4; cursor: default; }

/* ── Dependency lines ──────────────────────────────────────────── */
.dep-edge { transition: opacity 0.12s ease; pointer-events: none; } /* never block bars */
.dep-edge.dep-dim { opacity: 0.12; }
.dep-edge.dep-on { stroke-width: 1.5; opacity: 1; }
.dep-hit { pointer-events: stroke; cursor: help; }
/* mode: "violations" → only the red (violating) lines; forward lines hidden */
.dep-layer.mode-violations .dep-edge:not(.dep-back) { display: none; }
/* mode: "off" → all hidden, except the hovered chain (marked .dep-on) is revealed */
.dep-layer.mode-off .dep-edge, .dep-layer.mode-off .dep-hit { display: none; }
.dep-layer.mode-off .dep-edge.dep-on { display: inline; opacity: 1; }

/* ── History node hover tooltip (diff vs parent) — fixed dark overlay ─ */
#viz-tip {
  position: fixed; z-index: 600; display: none; pointer-events: none;
  background: #2b2b28; color: #f4f1e8; border-radius: 5px; box-shadow: 0 6px 24px rgba(0,0,0,0.3);
  padding: 8px 10px; max-width: 340px; font-family: var(--font-mono); font-size: 11px; line-height: 1.5;
}
#viz-tip .vt-h { font-weight: 700; margin-bottom: 4px; }
#viz-tip .vt-note { color: #bdbcae; }
#viz-tip .vt-diff div { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#viz-tip .vt-add { color: #8fd19e; }
#viz-tip .vt-del { color: #e8a0a0; }
#viz-tip .vt-chg { color: #e8cf8f; }
.viz-detach { fill: #b06; }

/* ── Toasts — fixed dark overlay ───────────────────────────────── */
#toast-host {
  position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%);
  z-index: 700; display: flex; flex-direction: column; gap: 8px; align-items: center;
}
.toast {
  background: #2b2b28; color: #f4f1e8; border-radius: 6px; box-shadow: 0 6px 28px rgba(0,0,0,0.32);
  padding: 10px 16px; font-family: var(--font-serif); font-size: 14px; max-width: 70vw;
  opacity: 0; transform: translateY(10px); transition: opacity 0.22s ease, transform 0.22s ease;
}
.toast.in { opacity: 1; transform: translateY(0); }

/* ── Theme picker (palette button + popover) ───────────────────── */
/* ── Editor-bar controls (deps button, toggles, theme button) ──────── */
.bar-btn {
  font-family: var(--font-mono); font-size: 12px; color: var(--heading);
  background: var(--surface); border: 1px solid var(--border); border-radius: 4px;
  height: 24px; padding: 0 8px; cursor: pointer; box-sizing: border-box; white-space: nowrap;
  margin-right: 8px; box-shadow: 0 1px 2px rgba(0,0,0,0.14); line-height: 1;
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
}
.bar-btn:hover { color: var(--fg); border-color: var(--dep-hl); }
.bar-btn:active { box-shadow: inset 0 1px 2px rgba(0,0,0,0.18); }
#deps-btn { width: 126px; justify-content: flex-start; gap: 6px; }
#theme-btn { padding: 0 7px; }

/* Inline icons: glyph-sized, centered, currentColor so they follow the theme. */
.ic { width: 15px; height: 15px; display: block; flex: none; }
.ic-rot90 { transform: rotate(90deg); }

.bar-toggle {
  font-family: var(--font-mono); font-size: 12px; color: var(--heading);
  cursor: pointer; user-select: none; margin-right: 8px; height: 24px;
  display: inline-flex; align-items: center; gap: 5px;
}
/* Custom checkbox so it follows the theme instead of the browser default. */
.bar-check {
  appearance: none; -webkit-appearance: none; margin: 0;
  width: 14px; height: 14px; flex: none; cursor: pointer; position: relative;
  border: 1px solid var(--border); border-radius: 3px; background: var(--bg);
  box-shadow: 0 1px 1px rgba(0,0,0,0.12); transition: background 0.12s ease, border-color 0.12s ease;
}
.bar-check:hover { border-color: var(--dep-hl); }
.bar-check:checked { background: var(--dep-hl); border-color: var(--dep-hl); }
.bar-check:checked::after {
  content: ""; position: absolute; left: 4px; top: 1px; width: 4px; height: 7px;
  border: solid var(--bg); border-width: 0 2px 2px 0; transform: rotate(45deg);
}
.bar-check:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
/* Popover is positioned by JS (anchored to the button, opening upward). */
#theme-popover {
  position: fixed; right: 12px; bottom: 60px; z-index: 150; width: 282px;
  background: var(--surface); color: var(--fg); border: 1px solid var(--border);
  border-radius: 6px; box-shadow: 0 8px 30px rgba(0,0,0,0.18); padding: 12px 14px;
  font-family: var(--font-serif); font-size: 13px; max-height: 80vh; overflow: auto;
}
#theme-popover[hidden] { display: none; }
.tp-title { font-size: 15px; margin-bottom: 8px; }
.tp-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 7px; }
.tp-row > span { color: var(--muted); font-size: 12px; }
.tp-row select { flex: 1; max-width: 172px; font-family: var(--font-mono); font-size: 12px;
  background: var(--bg); color: var(--fg); border: 1px solid var(--border); border-radius: 3px; padding: 3px 4px; }
.tp-active { font-family: var(--font-mono); font-size: 11px; color: var(--muted); margin: 6px 0 10px; }
.tp-section { margin-bottom: 12px; }
.tp-sec-label { font-family: var(--font-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); margin-bottom: 7px; }
.tp-check { display: flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 12px; color: var(--heading); cursor: pointer; user-select: none; margin: 6px 0; }
#theme-popover .bar-btn { width: 100%; margin: 0 0 8px; justify-content: flex-start; }
.tp-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 6px; }
.tp-actions button, .tp-file {
  font-family: var(--font-mono); font-size: 11px; cursor: pointer;
  border: 1px solid var(--border); border-radius: 3px; padding: 4px 9px;
  background: var(--bg); color: var(--fg);
}
.tp-actions button:hover, .tp-file:hover { border-color: var(--dep-hl); }
#theme-import-area textarea {
  width: 100%; height: 92px; resize: vertical; font-family: var(--font-mono); font-size: 11px;
  background: var(--bg); color: var(--fg); border: 1px solid var(--border); border-radius: 3px; padding: 6px; margin: 4px 0;
}
.tp-msg { font-family: var(--font-mono); font-size: 11px; min-height: 1.2em; }
.tp-note { font-size: 11px; color: var(--faint); margin-top: 8px; line-height: 1.4; border-top: 1px solid var(--border); padding-top: 8px; }

@media print { #theme-btn, #theme-popover { display: none !important; } }

/* ── Fast custom tooltips (replace slow native title= ones) ────────── */
#ui-tip {
  position: fixed; z-index: 800; pointer-events: none;
  background: var(--fg); color: var(--bg);
  font-family: var(--font-mono); font-size: 11px; line-height: 1.35;
  padding: 5px 9px; border-radius: 4px; width: max-content; max-width: 260px; white-space: normal;
  box-shadow: 0 2px 10px rgba(0,0,0,0.25);
  opacity: 0; transition: opacity 0.1s ease;
}
#ui-tip.visible { opacity: 1; }
@media print { #ui-tip { display: none !important; } }