style(ux): final refinements to inline selection and visual balance

src/features/grid/components/gamme-select.tsx

@@ -10,10 +10,10 @@ interface GammeSelectProps {
 }
 
 const GAMME_STYLES: Record<GammeCode, string> = {
-    A: "border-[2px] border-emerald-500 bg-emerald-50 text-emerald-900 dark:border-emerald-400 dark:bg-emerald-900/40 dark:text-emerald-100",
-    B: "border-[2px] border-blue-500 bg-blue-50 text-blue-900 dark:border-blue-400 dark:bg-blue-900/40 dark:text-blue-100",
-    C: "border-[2px] border-amber-500 bg-amber-50 text-amber-900 dark:border-amber-400 dark:bg-amber-900/40 dark:text-amber-100",
-    Z: "border-[2px] border-rose-600 bg-rose-50 text-rose-900 dark:border-rose-500 dark:bg-rose-900/50 dark:text-rose-100",
+    A: "border-[1px] border-emerald-500/30 bg-emerald-500/10 text-emerald-700 dark:border-emerald-500/30 dark:bg-emerald-500/20 dark:text-emerald-400",
+    B: "border-[1px] border-blue-500/30 bg-blue-500/10 text-blue-700 dark:border-blue-500/30 dark:bg-blue-500/20 dark:text-blue-400",
+    C: "border-[1px] border-amber-500/30 bg-amber-500/10 text-amber-700 dark:border-amber-500/30 dark:bg-amber-500/20 dark:text-amber-400",
+    Z: "border-[1px] border-rose-500/30 bg-rose-500/10 text-rose-700 dark:border-rose-500/30 dark:bg-rose-500/20 dark:text-rose-400",
 };
 
 export function GammeSelect({ value, isDraft, onChange }: GammeSelectProps) {
@@ -22,12 +22,12 @@ export function GammeSelect({ value, isDraft, onChange }: GammeSelectProps) {
             value={value ?? ""}
             onChange={(e) => onChange(e.target.value as GammeCode)}
             className={cn(
-                "w-full text-xs font-black rounded-lg py-2 px-2 outline-none cursor-pointer shadow-sm transition-all text-center",
+                "w-full text-xs font-bold rounded-lg py-1.5 px-2 outline-none cursor-pointer shadow-sm transition-all text-center",
                 "focus:ring-2 focus:ring-brand-500/20",
                 value
                     ? GAMME_STYLES[value]
-                    : "border-2 border-slate-300 dark:border-slate-700 bg-white dark:bg-slate-800 text-slate-500",
-                isDraft && "shadow-[0_0_10px_rgba(251,191,36,0.5)] border-amber-400"
+                    : "border-[1px] border-slate-300 dark:border-slate-700 bg-white dark:bg-slate-800 text-slate-500",
+                isDraft && "shadow-[0_0_8px_rgba(251,191,36,0.3)] border-amber-400/50"
             )}
         >
             <option value="" disabled>—</option>