TOOLTIPS: extract .tt base to _tooltips.scss + natus element/planet title colours

- New _tooltips.scss: .token-tooltip/.tt base block extracted from _wallet-tokens.scss
- core.scss: import order …billboard → tooltips → game-kit → wallet-tokens
- _natus.scss: .tt-title--au/ag/…/pu (--six* dark, --pri* light) + .tt-title--el-* for element ring (--pri* dark, --ter* light) via body[class*="-light"] selector
- natus-wheel.js: element tooltip title switched from inline style to .tt-title--el-{key} CSS class; PLANET_ELEMENTS map drives .tt-title--{el} class on planet titles
- _game-kit.scss: kit bag .tt child font-size rules added (1rem title, 0.75rem desc/shoptalk/expiry)
- CLAUDE.md: SCSS import order updated

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/apps/gameboard/static/apps/gameboard/natus-wheel.js

@@ -52,6 +52,16 @@ const NatusWheel = (() => {
     Jupiter: 'sn', Saturn: 'pb', Uranus: 'u', Neptune: 'np', Pluto: 'pu',
   };
 
+  // EarthmanRPG element names + classical equivalents + ring segment color var
+  const ELEMENT_INFO = {
+    Fire:  { abbr: 'Ar', name: 'Ardor',  classical: 'fire',  titleVar: '--priRd' },
+    Stone: { abbr: 'Om', name: 'Ossum',  classical: 'stone', titleVar: '--priFs' },
+    Time:  { abbr: 'Tp', name: 'Tempo',  classical: 'time',  titleVar: '--priYl' },
+    Space: { abbr: 'Nx', name: 'Nexus',  classical: 'space', titleVar: '--priGn' },
+    Air:   { abbr: 'Pn', name: 'Pneuma', classical: 'air',   titleVar: '--priCy' },
+    Water: { abbr: 'Hm', name: 'Humor',  classical: 'water', titleVar: '--priId' },
+  };
+
   // Aspect stroke colors remain in JS — they are data-driven, not stylistic.
   const ASPECT_COLORS = {
     Conjunction: 'var(--priYl, #f0e060)',
@@ -287,7 +297,7 @@ const NatusWheel = (() => {
           const inDeg    = _inSignDeg(pdata.degree).toFixed(1);
           const rx       = pdata.retrograde ? ' ℞' : '';
           tooltip.innerHTML =
-            `<div class="tt-title">${name} (${sym})</div>` +
+            `<div class="tt-title tt-title--${el}">${name} (${sym})</div>` +
             `<div class="tt-description">${inDeg}° ${pdata.sign} ${signSym}${rx}</div>`;
           tooltip.style.left    = (event.clientX + 14) + 'px';
           tooltip.style.top     = (event.clientY - 10) + 'px';
@@ -383,12 +393,12 @@ const NatusWheel = (() => {
 
   function _drawElements(g, data) {
     const el = data.elements;
-    const total = (el.Fire || 0) + (el.Stone || 0) + (el.Air || 0) + (el.Water || 0);
+    // Deasil order: Fire → Stone → Time → Space → Air → Water
+    const ELEMENT_ORDER = ['Fire', 'Stone', 'Time', 'Space', 'Air', 'Water'];
+    const total = ELEMENT_ORDER.reduce((s, k) => s + (el[k] || 0), 0);
     if (total === 0) return;
 
-    const pieData = ['Fire', 'Stone', 'Air', 'Water'].map(k => ({
-      key: k, value: el[k] || 0,
-    }));
+    const pieData = ELEMENT_ORDER.map(k => ({ key: k, value: el[k] || 0 }));
 
     const pie = d3.pie().value(d => d.value).sort(null)(pieData);
     const arc = d3.arc().innerRadius(R.elementInner).outerRadius(R.elementOuter);
@@ -397,24 +407,36 @@ const NatusWheel = (() => {
       .attr('class', 'nw-elements')
       .attr('transform', `translate(${_cx},${_cy})`);
 
-    elGroup.selectAll('path')
-      .data(pie)
-      .join('path')
-      .attr('d', arc)
-      .attr('class', d => `nw-element--${d.data.key.toLowerCase()}`);
+    // Per-slice group: carries hover events + glow, arc path inside
+    pie.forEach(slice => {
+      const info = ELEMENT_INFO[slice.data.key] || {};
 
-    // Time + Space emergent counts as text
-    ['Time', 'Space'].forEach((key, i) => {
-      const count = el[key] || 0;
-      if (count === 0) return;
-      g.append('text')
-        .attr('x', _cx + (i === 0 ? -1 : 1) * R.elementInner * 0.6)
-        .attr('y', _cy)
-        .attr('text-anchor', 'middle')
-        .attr('dominant-baseline', 'middle')
-        .attr('font-size', `${_r * 0.045}px`)
-        .attr('class', `nw-element-label--${key.toLowerCase()}`)
-        .text(`${key[0]}${count}`);
+      const sliceGroup = elGroup.append('g')
+        .attr('class', 'nw-element-group')
+        .on('mouseover', function (event) {
+          d3.select(this).classed('nw-element--hover', true);
+          const tooltip = document.getElementById('id_natus_tooltip');
+          if (!tooltip) return;
+          const count = slice.data.value;
+          const pct   = total > 0 ? Math.round((count / total) * 100) : 0;
+          const elKey = slice.data.key.toLowerCase();
+          tooltip.innerHTML =
+            `<div class="tt-title tt-title--el-${elKey}">[${info.abbr}] ${info.name}</div>` +
+            `<div class="tt-description">${info.classical} · ${count} (${pct}%)</div>`;
+          tooltip.style.left    = (event.clientX + 14) + 'px';
+          tooltip.style.top     = (event.clientY - 10) + 'px';
+          tooltip.style.display = 'block';
+        })
+        .on('mouseout', function (event) {
+          if (sliceGroup.node().contains(event.relatedTarget)) return;
+          d3.select(this).classed('nw-element--hover', false);
+          const tooltip = document.getElementById('id_natus_tooltip');
+          if (tooltip) tooltip.style.display = 'none';
+        });
+
+      sliceGroup.append('path')
+        .attr('d', arc(slice))
+        .attr('class', `nw-element--${slice.data.key.toLowerCase()}`);
     });
   }