From b5497ffc1f551ae6b184f8fbb3571d083aa787e4 Mon Sep 17 00:00:00 2001
From: fraxle <fraxle@yahoo.co.uk>
Date: Thu, 28 May 2026 14:06:50 +0100
Subject: [PATCH] 2.0.6

Soil moisture shades
---
 assets/js/app.js | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/assets/js/app.js b/assets/js/app.js
index a6c5fad..f61b076 100644
--- a/assets/js/app.js
+++ b/assets/js/app.js
@@ -656,6 +656,29 @@ ${(isPro ? (activeProfile === 'custom' || activeProfile === 'showall' || activeC
                       const a = 0.035 + x * maxAlpha;
                       return `rgba(${rgb},${a.toFixed(3)})`;
                     };
+                    const soilMoistureBg = (v) => {
+                      if (v == null || isNaN(v)) return { bg: 'transparent', fg: '#555' };
+                      const pct = v * 100;
+                      // stops: [pct, r, g, b]
+                      const stops = [
+                        [0,  212, 180, 131],  // sandy tan  – bone dry
+                        [10, 160, 120,  64],  // mid brown  – dry
+                        [22, 138, 122,  80],  // olive-brown – damp/firm
+                        [32, 200, 160,  64],  // amber       – soft, caution
+                        [38,  58, 138,  92],  // green       – wet
+                        [50,  42, 106, 144],  // blue        – saturated
+                      ];
+                      let s0 = stops[0], s1 = stops[stops.length - 1];
+                      for (let i = 0; i < stops.length - 1; i++) {
+                        if (pct >= stops[i][0] && pct <= stops[i+1][0]) { s0 = stops[i]; s1 = stops[i+1]; break; }
+                      }
+                      const t  = s1[0] === s0[0] ? 1 : Math.max(0, Math.min(1, (pct - s0[0]) / (s1[0] - s0[0])));
+                      const r  = Math.round(s0[1] + t * (s1[1] - s0[1]));
+                      const g  = Math.round(s0[2] + t * (s1[2] - s0[2]));
+                      const b  = Math.round(s0[3] + t * (s1[3] - s0[3]));
+                      const lum = 0.299*r + 0.587*g + 0.114*b;
+                      return { bg: `rgba(${r},${g},${b},0.18)`, fg: '#3a2a10' };
+                    };
                     const deltaBg = (v) => {
                       if (v == null || isNaN(v)) return 'transparent';
                       if (Math.abs(v) < 1) return 'transparent';
@@ -734,7 +757,7 @@ ${(isPro ? (activeProfile === 'custom' || activeProfile === 'showall' || activeC
 						${visibleCols.soilT6 && html`
 						  <td class=${groupStart('soilT6')} style=${{ color: airTempFontColor(), background: airTempBg(r.soilT6, rPrev?.soilT6, rNext?.soilT6) }}>${fmt(r.soilT6)}${u('°C')}</td>`}
 						${visibleCols.soilM && html`
-						  <td class=${groupStart('soilM')} style=${{ color: '#2a6a90', background: scaleBg(r.soilM, 0.12, 0.45, '50,125,190') }}>${r.soilM != null ? fmt(r.soilM * 100, 1) + u('%') : '—'}</td>`}
+						  <td class=${groupStart('soilM')} style=${(() => { const sm = soilMoistureBg(r.soilM); return { color: sm.fg, background: sm.bg }; })()}>${r.soilM != null ? fmt(r.soilM * 100, 1) + u('%') : '—'}</td>`}
 							${visibleCols.air     && html`<td class=${groupStart('air')} style=${{ background: airTempBg(r.Ta, rPrev?.Ta, rNext?.Ta), color: airTempFontColor() }}>${fmt(r.Ta)}${u('°C')}</td>`}
 							${visibleCols.rh      && html`<td class=${groupStart('rh')} style=${{ background: scaleBg(r.RH, 30, 100, '70,145,200') }}>${Math.round(r.RH)}${u('%')}</td>`}
 							${visibleCols.dew     && html`<td class=${groupStart('dew')} style=${{ background: airTempBg(r.dew, rPrev?.dew, rNext?.dew), color: airTempFontColor() }}>${fmt(r.dew)}${u('°C')}</td>`}