Update app.py

app.py

@@ -885,50 +885,57 @@ def rank_app(
     progress(1.0, desc="Done ✅")
     return first_html, meta, tmp.name, shortlist_df, "", "", ranked_dicts, idx0, nav
 # =========================================================
-# SGS CSS (premium dark + animated, white text forced)
+# SGS CSS (neutral light-grey, visible borders on BOTH light/dark)
 # =========================================================
 CUSTOM_CSS = """
 :root{
   --sgs-blue:#0B3D91;
   --sgs-green:#00A651;
 
-  /* LIGHT THEME (updated) */
-  --text:#0b1220;
-  --line:rgba(15,23,42,.14);
+  /* Always-neutral UI (works on light & dark OS themes) */
+  --text:#111827;
+  --muted: rgba(17,24,39,.70);
 
-  /* extras */
-  --muted: rgba(11,18,32,.72);
-  --card1: rgba(255,255,255,.96);
-  --card2: rgba(248,250,252,.92);
+  /* Light grey surfaces */
+  --bg1:#f2f4f7;
+  --bg2:#e9edf2;
+  --surface:#f7f8fa;
+  --surface2:#ffffff;
+
+  /* Stronger borders so they stay visible everywhere */
+  --line: rgba(17,24,39,.22);
+  --line2: rgba(17,24,39,.28);
+
+  --shadow: 0 14px 28px rgba(2,6,23,.10);
 }
 
 /* Layout */
 .gradio-container{max-width:1180px !important;}
 
-/* Background (LIGHT THEME updated) */
+/* Background (light grey, not pure white) */
 body, .gradio-container{
   background:
-    radial-gradient(1200px 700px at 10% 10%, rgba(11,61,145,.10), transparent 55%),
-    radial-gradient(900px 600px at 90% 20%, rgba(0,166,81,.10), transparent 60%),
-    radial-gradient(800px 520px at 55% 90%, rgba(79,178,255,.10), transparent 60%),
-    linear-gradient(180deg, #f7f9fc, #eef2f7) !important;
+    radial-gradient(1200px 700px at 10% 10%, rgba(11,61,145,.08), transparent 55%),
+    radial-gradient(900px 600px at 90% 20%, rgba(0,166,81,.07), transparent 60%),
+    radial-gradient(800px 520px at 55% 90%, rgba(79,178,255,.07), transparent 60%),
+    linear-gradient(180deg, var(--bg1), var(--bg2)) !important;
 }
 
-/* Moving gradient veil (LIGHT THEME updated) */
+/* Subtle moving veil (safe + readable) */
 body:before{
   content:"";
   position: fixed;
   inset: 0;
   pointer-events:none;
   background: linear-gradient(120deg,
-    rgba(11,61,145,.08),
-    rgba(0,166,81,.07),
-    rgba(79,178,255,.07),
-    rgba(11,61,145,.08)
+    rgba(11,61,145,.06),
+    rgba(0,166,81,.05),
+    rgba(79,178,255,.05),
+    rgba(11,61,145,.06)
   );
   background-size: 320% 320%;
   mix-blend-mode: multiply;
-  opacity: .45;
+  opacity: .35;
   animation: bgShift 10s ease-in-out infinite;
 }
 @keyframes bgShift{
@@ -937,19 +944,21 @@ body:before{
   100%{ background-position: 0% 50%; }
 }
 
+/* IMPORTANT:
+   Keep text dark always so it's readable even if OS is in dark mode */
 .gradio-container, .gradio-container *{ color: var(--text) !important; }
 
 /* Hero */
 .hero{
-  border:1px solid var(--line);
-  background: linear-gradient(135deg, rgba(255,255,255,.86), rgba(255,255,255,.74));
+  border:1.2px solid var(--line2);
+  background: linear-gradient(135deg, rgba(255,255,255,.86), rgba(247,248,250,.82));
   border-radius: 22px;
   padding: 20px 20px 18px;
   display:flex;
   align-items:flex-end;
   justify-content:space-between;
   gap:16px;
-  box-shadow: 0 18px 40px rgba(2,6,23,.10);
+  box-shadow: 0 18px 40px rgba(2,6,23,.12);
   margin: 12px 0 16px;
   position: relative;
   overflow: hidden;
@@ -964,7 +973,7 @@ body:before{
 .hero-left{max-width: 740px;}
 .hero *{ position: relative; z-index: 1; }
 
-/* Glow blobs (LIGHT THEME updated) */
+/* Glow blobs */
 .hero:before, .hero:after{
   content:"";
   position:absolute;
@@ -972,17 +981,17 @@ body:before{
   height: 360px;
   border-radius: 999px;
   filter: blur(44px);
-  opacity: .30;
+  opacity: .26;
   pointer-events:none;
   animation: floaty 7s ease-in-out infinite;
 }
 .hero:before{
-  background: radial-gradient(circle at 35% 35%, rgba(11,61,145,.26), transparent 62%),
-              radial-gradient(circle at 35% 35%, rgba(79,178,255,.20), transparent 70%);
+  background: radial-gradient(circle at 35% 35%, rgba(11,61,145,.22), transparent 62%),
+              radial-gradient(circle at 35% 35%, rgba(79,178,255,.18), transparent 70%);
   top:-190px; left:-170px;
 }
 .hero:after{
-  background: radial-gradient(circle at 60% 40%, rgba(0,166,81,.22), transparent 64%),
+  background: radial-gradient(circle at 60% 40%, rgba(0,166,81,.18), transparent 64%),
               radial-gradient(circle at 60% 40%, rgba(11,61,145,.10), transparent 72%);
   bottom:-220px; right:-190px;
   animation-delay: -2.8s;
@@ -1011,9 +1020,9 @@ body:before{
   bottom: -7px;
   background: linear-gradient(90deg,
     rgba(11,61,145,0),
-    rgba(11,61,145,.35),
-    rgba(79,178,255,.35),
-    rgba(0,166,81,.28),
+    rgba(11,61,145,.34),
+    rgba(79,178,255,.34),
+    rgba(0,166,81,.26),
     rgba(0,166,81,0)
   );
   filter: blur(1px);
@@ -1040,10 +1049,10 @@ body:before{
   justify-content:flex-end;
 }
 
-/* KPI cards (LIGHT THEME updated) */
+/* KPI cards */
 .kpi{
   background: rgba(255,255,255,.78);
-  border:1px solid rgba(15,23,42,.12);
+  border:1.2px solid var(--line);
   border-radius: 16px;
   padding: 10px 12px;
   min-width: 150px;
@@ -1053,35 +1062,36 @@ body:before{
 }
 .kpi:hover{
   transform: translateY(-2px);
-  box-shadow: 0 18px 38px rgba(2,6,23,.10);
-  border-color: rgba(15,23,42,.18);
+  box-shadow: 0 18px 38px rgba(2,6,23,.12);
+  border-color: var(--line2);
 }
-.kpi-label{color:rgba(11,18,32,.80) !important;font-size:12px;font-weight:800;}
+.kpi-label{color:rgba(17,24,39,.78) !important;font-size:12px;font-weight:800;}
 .kpi-val{font-size:18px;font-weight:1000;margin-top:2px;}
 
-/* Gradio component polish (LIGHT THEME updated) */
+/* Gradio blocks */
 .gradio-container .block{
   border-radius: 18px !important;
-  border: 1px solid rgba(15,23,42,.12) !important;
-  background: rgba(255,255,255,.70) !important;
-  box-shadow: 0 14px 28px rgba(2,6,23,.08);
+  border: 1.2px solid var(--line) !important;
+  background: rgba(255,255,255,.72) !important;
+  box-shadow: var(--shadow);
 }
 
-/* Inputs (LIGHT THEME updated) */
+/* Inputs */
 textarea, input[type="text"]{
-  background: rgba(255,255,255,.85) !important;
-  border: 1px solid rgba(15,23,42,.14) !important;
+  background: rgba(255,255,255,.90) !important;
+  border: 1.2px solid var(--line) !important;
   border-radius: 14px !important;
 }
 textarea:focus, input[type="text"]:focus{
   outline: none !important;
   box-shadow: 0 0 0 3px rgba(79,178,255,.18) !important;
+  border-color: var(--line2) !important;
 }
 
 /* Buttons */
 button.primary, .gradio-container button{
   border-radius: 14px !important;
-  border: 1px solid rgba(15,23,42,.10) !important;
+  border: 1px solid rgba(15,23,42,.18) !important;
   background: linear-gradient(90deg, rgba(11,61,145,.92), rgba(0,166,81,.78)) !important;
   color: #fff !important;
   transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
@@ -1095,40 +1105,40 @@ button.primary:active, .gradio-container button:active{
   transform: translateY(0) scale(.99);
 }
 
-/* Tabs (LIGHT THEME updated) */
+/* Tabs */
 .gradio-container .tabs{
-  border: 1px solid rgba(15,23,42,.12) !important;
+  border: 1.2px solid var(--line) !important;
   border-radius: 18px !important;
   overflow: hidden;
 }
 .gradio-container .tabitem{
-  background: rgba(255,255,255,.65) !important;
+  background: rgba(255,255,255,.70) !important;
 }
 .gradio-container .tab-nav{
-  background: rgba(255,255,255,.65) !important;
-  border-bottom: 1px solid rgba(15,23,42,.10) !important;
+  background: rgba(255,255,255,.70) !important;
+  border-bottom: 1.2px solid var(--line) !important;
 }
 
-/* Cards (LIGHT THEME updated) */
+/* Cards */
 .cards{display:grid;grid-template-columns: 1fr; gap: 12px;}
 .card{
-  background: linear-gradient(180deg, var(--card1), var(--card2));
-  border:1px solid rgba(15,23,42,.12);
+  background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(247,248,250,.88));
+  border:1.2px solid var(--line);
   border-radius: 18px;
   padding: 14px;
-  box-shadow: 0 14px 28px rgba(2,6,23,.08);
+  box-shadow: var(--shadow);
   transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
 }
 .card:hover{
   transform: translateY(-2px);
-  box-shadow: 0 20px 40px rgba(2,6,23,.10);
-  border-color: rgba(15,23,42,.16);
+  box-shadow: 0 20px 40px rgba(2,6,23,.12);
+  border-color: var(--line2);
 }
 .card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;}
 .card-title{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;}
 .rank{
   background: rgba(11,61,145,.10);
-  border:1px solid rgba(11,61,145,.18);
+  border:1.2px solid rgba(11,61,145,.22);
   font-weight: 1000;
   border-radius: 999px;
   padding: 6px 10px;
@@ -1137,35 +1147,35 @@ button.primary:active, .gradio-container button:active{
 .file{font-weight:1000;font-size:16px;}
 .card-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end;}
 
-/* Badges / Pills (LIGHT THEME updated) */
+/* Badges / Pills */
 .badge{
   display:inline-flex;align-items:center;
   padding: 6px 10px;border-radius: 999px;font-size:12px;font-weight:1000;
-  border:1px solid rgba(15,23,42,.12);
+  border:1.2px solid var(--line);
   color: var(--text) !important;
 }
-.b-exc{ background: rgba(0,166,81,.12); border-color: rgba(0,166,81,.22); }
-.b-good{ background: rgba(11,61,145,.10); border-color: rgba(11,61,145,.22); }
-.b-maybe{ background: rgba(245,158,11,.14); border-color: rgba(245,158,11,.26); }
-.b-weak{ background: rgba(239,68,68,.12); border-color: rgba(239,68,68,.22); }
+.b-exc{ background: rgba(0,166,81,.12); border-color: rgba(0,166,81,.26); }
+.b-good{ background: rgba(11,61,145,.10); border-color: rgba(11,61,145,.24); }
+.b-maybe{ background: rgba(245,158,11,.12); border-color: rgba(245,158,11,.28); }
+.b-weak{ background: rgba(239,68,68,.10); border-color: rgba(239,68,68,.26); }
 
 .pill{
   display:inline-flex;align-items:center;justify-content:center;
   min-width:60px;padding: 6px 10px;border-radius: 999px;font-weight: 1000;
-  border:1px solid rgba(15,23,42,.12);
-  background: rgba(255,255,255,.70);
+  border:1.2px solid var(--line);
+  background: rgba(255,255,255,.78);
   color: var(--text) !important;
 }
-.p-high{ background: rgba(0,166,81,.12); border-color: rgba(0,166,81,.22); }
-.p-mid{  background: rgba(11,61,145,.10); border-color: rgba(11,61,145,.22); }
-.p-low{  background: rgba(245,158,11,.12); border-color: rgba(245,158,11,.26); }
-.p-bad{  background: rgba(239,68,68,.10); border-color: rgba(239,68,68,.22); }
+.p-high{ background: rgba(0,166,81,.12); border-color: rgba(0,166,81,.26); }
+.p-mid{  background: rgba(11,61,145,.10); border-color: rgba(11,61,145,.24); }
+.p-low{  background: rgba(245,158,11,.12); border-color: rgba(245,158,11,.28); }
+.p-bad{  background: rgba(239,68,68,.10); border-color: rgba(239,68,68,.26); }
 
 /* Score bar */
 .bar{
   width: 100%; height: 10px; border-radius: 999px;
-  background: rgba(15,23,42,.08); overflow: hidden;
-  border:1px solid rgba(15,23,42,.10);
+  background: rgba(17,24,39,.08); overflow: hidden;
+  border:1.2px solid var(--line);
   margin: 10px 0 10px;
 }
 .fill{
@@ -1188,11 +1198,11 @@ button.primary:active, .gradio-container button:active{
 .list{margin:0;padding-left:18px;color:var(--text) !important;}
 .list li{margin:6px 0;line-height:1.30rem;color:var(--text) !important;}
 
-/* Quotes / Evidence (LIGHT THEME updated) */
+/* Quotes / Evidence */
 .quotes{display:grid;gap:10px;margin-top:6px;}
 .quote{
-  background: rgba(255,255,255,.78);
-  border:1px solid rgba(15,23,42,.12);
+  background: rgba(255,255,255,.82);
+  border:1.2px solid var(--line);
   border-radius: 14px;
   padding: 10px 12px;
   color: var(--text) !important;
@@ -1201,13 +1211,13 @@ button.primary:active, .gradio-container button:active{
 }
 .quote.muted{opacity:.85;}
 
-/* Checklist (LIGHT THEME updated) */
+/* Checklist */
 .checklist{display:grid;gap:8px;margin-top:6px;}
 .checkrow{
   display:grid; grid-template-columns: 1.1fr .4fr 1.5fr; gap:10px;
   padding:10px 12px; border-radius:14px;
-  border:1px solid rgba(15,23,42,.14);
-  background: rgba(255,255,255,.78);
+  border:1.2px solid var(--line);
+  background: rgba(255,255,255,.82);
   font-size:13px;
   position: relative;
   overflow: hidden;
@@ -1217,10 +1227,10 @@ button.primary:active, .gradio-container button:active{
   position:absolute;
   left:0; top:0; bottom:0;
   width:4px;
-  background: rgba(15,23,42,.18);
+  background: rgba(17,24,39,.22);
 }
 .checkrow .req{font-weight:1000;color:var(--text) !important;}
-.checkrow .ev{color:rgba(11,18,32,0.90) !important;}
+.checkrow .ev{color:rgba(17,24,39,0.88) !important;}
 .checkrow .st{font-weight:1000;text-align:center;letter-spacing:.4px;}
 
 /* Status colors */
@@ -1228,35 +1238,26 @@ button.primary:active, .gradio-container button:active{
 .checkrow.partial:before{ background: rgba(245,158,11,.95); }
 .checkrow.miss:before{ background: rgba(239,68,68,.95); }
 
-.checkrow.ok .st{ color: rgba(0,120,70,1) !important; text-shadow: none; }
+.checkrow.ok .st{ color: rgba(0,120,70,1) !important; }
 .checkrow.partial .st{ color: rgba(150,95,10,1) !important; }
 .checkrow.miss .st{ color: rgba(160,20,20,1) !important; }
 
+/* File uploader text color (force readable) */
+.gradio-container .file,
+.gradio-container .file-upload,
+.gradio-container .upload-button,
+.gradio-container .file *,
+.gradio-container .file-upload *,
+.gradio-container .upload-button *{
+  color: var(--text) !important;
+}
+
 /* Respect reduced motion */
 @media (prefers-reduced-motion: reduce){
   body:before, .hero, .hero:before, .hero:after{
     animation: none !important;
   }
 }
-/* File uploader text color (LIGHT mode) */
-@media (prefers-color-scheme: light){
-
-  /* File component wrapper */
-  .gradio-container .file,
-  .gradio-container .file-upload,
-  .gradio-container .upload-button{
-    color: #000 !important;
-  }
-
-  /* The actual clickable text inside the file uploader */
-  .gradio-container .file * ,
-  .gradio-container .file-upload *,
-  .gradio-container .upload-button *{
-    color: #000 !important;
-  }
-}
-
-
 """