v1.52.0: one look for light sources, whatever flipped them

Owner's rule, agreed 2026-07-29 after a field report (a lamp turned off by
tap looked different from one turned off by the wall switch):

- a lamp's colour lives ONLY in its glow. The v1.27 RGB tint of the icon,
  border and shadow is deleted — that tint was the fork: with colour data
  the lamp rendered dark-with-coloured-icon, without it plain yellow, and
  the same lamp crossed the fork depending on how it was switched.
- in glow fill the indicator IS the spot: a source's badge stays standard,
  lit or not (litLightEntity — the exact condition that casts the spot —
  gates the suppression, so a lit socket keeps its yellow even in glow).
- in every other fill a lit source is plain yellow, like a heating TRV.
- icon morphing stays everywhere; the ripple colour still falls back to the
  light colour (both explicitly confirmed by the owner).

smoke_light_badges covers the whole table (8 assertions); smoke_rgb_alarm
re-asserted: no rgb class, lit lamp yellow, ripple fallback keeps the
colour. README colour language updated. Inventory: 147 / 51 / 43 / 70.

demo/smoke_light_badges.mjs

@@ -0,0 +1,62 @@
+// Правило владельца (2026-07-29): у источников света подложка в glow-режиме
+// всегда стандартная — индикатор включения это ПЯТНО; в остальных режимах
+// горящий источник жёлтый, как греющая термоголовка. RGB лампы красит только
+// пятно (и фолбэк цвета пульсации); окраска иконки/рамки убрана. Морф иконки
+// остаётся везде. Розетка в glow-режиме остаётся жёлтой — она не источник.
+import { launch, checkAll, finish } from './serve.mjs';
+const { page, browser } = await launch();
+const out = await page.evaluate(async () => {
+  const o = {};
+  const c = window.__card;
+  const sr = () => c.shadowRoot || c.renderRoot;
+  const setFill = async (mode) => {
+    const cfg = JSON.parse(JSON.stringify(c._serverCfg));
+    const f1 = cfg.spaces.find((s) => s.id === 'f1');
+    f1.settings = { ...(f1.settings || {}), fill_mode: mode };
+    c._serverCfg = cfg; c._cfgEpoch++; c._regSignature = '';
+    c._maybeRebuildDevices(); c.requestUpdate(); await c.updateComplete;
+    await new Promise((r) => setTimeout(r, 80));
+  };
+  const lamp = c._devices.find((x) => x.id === 'd_lamp');
+  const kettle = c._devices.find((x) => x.id === 'd_kettle'); // розетка/чайник
+  // зажигаем лампу с RGB и розетку
+  c.hass = { ...c.hass, states: { ...c.hass.states,
+    [lamp.primary]: { ...c.hass.states[lamp.primary], state: 'on',
+      attributes: { ...(c.hass.states[lamp.primary]?.attributes || {}), rgb_color: [255, 120, 40] } },
+    [kettle.primary]: { ...c.hass.states[kettle.primary], state: 'on' } } };
+  const devEl = (id) => {
+    // надёжнее по индексу в списке devs: ищем по позиции через _pos
+    const d = c._devices.find((x) => x.id === id);
+    const v = c._viewOr(c._baseVb());
+    const p = c._pos(d);
+    const left = (((p.x - v.x) / v.w) * 100).toFixed(0);
+    return [...sr().querySelectorAll('.dev')].find((e) => Math.abs(parseFloat(e.style.left) - left) < 1.5);
+  };
+
+  // --- режим light: горящая RGB-лампа ЖЁЛТАЯ, без rgb-класса --------------
+  await setFill('light');
+  let le = devEl('d_lamp');
+  o.litLampYellowInLightMode = !!le && le.classList.contains('on') && !le.classList.contains('rgb');
+  o.morphInLightMode = le?.querySelector('ha-icon')?.getAttribute('icon')?.includes('lightbulb') ?? false;
+
+  // --- режим glow: лампа ТЁМНАЯ (индикатор — пятно), розетка жёлтая -------
+  await setFill('glow');
+  le = devEl('d_lamp');
+  const ke = devEl('d_kettle');
+  o.litLampDarkInGlow = !!le && !le.classList.contains('on') && !le.classList.contains('rgb');
+  o.glowSpotPresent = !!sr().querySelector('.stage svg radialGradient, .stage svg [id*=glow]');
+  o.socketStaysYellowInGlow = !!ke && ke.classList.contains('on');
+  o.morphInGlow = le?.querySelector('ha-icon')?.getAttribute('icon')?.includes('lightbulb') ?? false;
+
+  // --- выключенная лампа тёмная в обоих режимах ---------------------------
+  c.hass = { ...c.hass, states: { ...c.hass.states,
+    [lamp.primary]: { ...c.hass.states[lamp.primary], state: 'off' } } };
+  c.requestUpdate(); await c.updateComplete;
+  le = devEl('d_lamp');
+  o.offLampDarkInGlow = !!le && !le.classList.contains('on');
+  await setFill('light');
+  le = devEl('d_lamp');
+  o.offLampDarkInLightMode = !!le && !le.classList.contains('on');
+  return o;
+});
+await finish(browser, checkAll(out));