style: hero card curvature shine, smaller fullbleed flags, tighter LED

- Hero: added glossy ::before shine gradient (top 45%) for curvature/Wölbung
- Flags: 64px, object-fit:cover (flag fills entire box), glassmorphism shine
- LED: slightly smaller (26px), tighter digit spacing (18px), stronger glow
- Backdrop blur increased to 24px

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

frontend/src/pages/DashboardPage.module.css

@@ -16,18 +16,32 @@
   padding: 28px 22px 22px;
   cursor: pointer;
   overflow: hidden;
-  /* Glassmorphism like Stitch design */
+  /* Glassmorphism with curvature shine */
-  background: rgba(49, 52, 66, 0.4);
+  background: rgba(49, 52, 66, 0.45);
-  backdrop-filter: blur(20px);
+  backdrop-filter: blur(24px);
-  -webkit-backdrop-filter: blur(20px);
+  -webkit-backdrop-filter: blur(24px);
-  border: 1px solid rgba(255, 255, 255, 0.06);
+  border: 1px solid rgba(255, 255, 255, 0.08);
   box-shadow:
     0 40px 80px -15px rgba(0, 0, 0, 0.6),
     0 8px 24px rgba(0, 0, 0, 0.3),
-    inset 0 1px 0 rgba(255, 255, 255, 0.08);
+    inset 0 1px 0 rgba(255, 255, 255, 0.12);
   transition: transform 0.2s;
 }
 
+/* Glossy curvature shine — top highlight */
+.hero::before {
+  content: '';
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  height: 45%;
+  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, transparent 100%);
+  pointer-events: none;
+  z-index: 0;
+  border-radius: 2rem 2rem 0 0;
+}
+
 .hero:hover {
   transform: scale(1.01);
 }
@@ -103,33 +117,28 @@
   display: flex;
   align-items: center;
   justify-content: center;
+  position: relative;
+}
+
+.ledDigit, .ledColon {
+  font-family: 'DSEG7', 'Courier New', monospace;
+  font-size: 26px;
+  color: #FECC4C;
+  display: inline-block;
+  text-align: center;
+  text-shadow:
+    0 0 3px rgba(254, 174, 50, 1),
+    0 0 8px rgba(254, 174, 50, 0.7),
+    0 0 20px rgba(254, 174, 50, 0.4),
+    0 0 40px rgba(254, 174, 50, 0.15);
 }
 
 .ledDigit {
-  font-family: 'DSEG7', 'Courier New', monospace;
+  width: 18px;
-  font-size: 28px;
-  color: #FECC4C;
-  display: inline-block;
-  width: 20px;
-  text-align: center;
-  text-shadow:
-    0 0 4px rgba(254, 174, 50, 0.9),
-    0 0 12px rgba(254, 174, 50, 0.6),
-    0 0 28px rgba(254, 174, 50, 0.35),
-    0 0 48px rgba(254, 174, 50, 0.15);
 }
 
 .ledColon {
-  font-family: 'DSEG7', 'Courier New', monospace;
+  width: 8px;
-  font-size: 28px;
-  color: #FECC4C;
-  display: inline-block;
-  width: 10px;
-  text-align: center;
-  text-shadow:
-    0 0 4px rgba(254, 174, 50, 0.9),
-    0 0 12px rgba(254, 174, 50, 0.6),
-    0 0 28px rgba(254, 174, 50, 0.35);
 }
 
 .heroGroup {
@@ -160,12 +169,13 @@
 
 .heroCrestBox {
   position: relative;
-  width: 80px;
+  width: 64px;
-  height: 80px;
+  height: 64px;
-  border-radius: 20px;
+  border-radius: 16px;
   background: var(--surface-high);
   box-shadow:
-    0 8px 24px rgba(0, 0, 0, 0.4);
+    0 8px 24px rgba(0, 0, 0, 0.4),
+    inset 0 1px 0 rgba(255, 255, 255, 0.12);
   border: 1px solid rgba(255, 255, 255, 0.1);
   display: flex;
   align-items: center;
@@ -173,21 +183,36 @@
   overflow: hidden;
 }
 
+/* Glossy shine on flag box */
+.heroCrestBox::after {
+  content: '';
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  height: 40%;
+  background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, transparent 100%);
+  pointer-events: none;
+  z-index: 2;
+  border-radius: 16px 16px 0 0;
+}
+
 /* Glow aura behind each flag */
 .heroCrestBox::before {
   content: '';
   position: absolute;
-  inset: -16px;
+  inset: -12px;
-  background: rgba(75, 183, 248, 0.2);
+  background: rgba(75, 183, 248, 0.18);
-  filter: blur(24px);
+  filter: blur(20px);
   border-radius: 50%;
   z-index: -1;
 }
 
+/* Flag fills the entire box */
 .heroCrest {
-  width: 58px;
+  width: 100%;
-  height: 58px;
+  height: 100%;
-  object-fit: contain;
+  object-fit: cover;
 }
 
 .heroCrestFallback {