UI update

QRPay/wwwroot/css/app.css

@@ -109,7 +109,7 @@ a:hover, .btn-link:hover {
 }
 
 .blazor-error-boundary {
-    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, linear-gradient(135deg, #dc2626, #ef4444);
+    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, linear-gradient(135deg, #dc2626, #ef4444);
     padding: 1rem 1rem 1rem 3.7rem;
     color: white;
     border-radius: 12px;
@@ -120,42 +120,145 @@ a:hover, .btn-link:hover {
     content: "An error has occurred."
 }
 
-.loading-progress {
+/* Modern Loading Screen Styles */
-    position: absolute;
+.loading-container {
-    display: block;
+    position: fixed;
-    width: 8rem;
+    top: 0;
-    height: 8rem;
+    left: 0;
-    inset: 40vh 0 auto 0;
+    width: 100%;
-    margin: 0 auto 0 auto;
+    height: 100%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background: linear-gradient(135deg, #2d5a27 0%, #4a7c59 100%);
+    z-index: 9999;
 }
 
-.loading-progress circle {
+.loading-content {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    text-align: center;
+    padding: 2rem;
+    animation: fadeInUp 0.8s ease-out;
+}
+
+/* Logo Styles */
+.loading-logo {
+    margin-bottom: 1.5rem;
+    animation: logoFloat 3s ease-in-out infinite;
+}
+
+.loading-logo img {
+    width: 120px;
+    height: 120px;
+    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.2));
+}
+
+/* Title Styles */
+.loading-title {
+    font-size: 3rem;
+    font-weight: 700;
+    color: #ffffff;
+    margin: 0 0 2rem 0;
+    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
+    animation: titleGlow 2s ease-in-out infinite alternate;
+}
+
+/* Progress Indicator */
+.loading-progress-wrapper {
+    position: relative;
+    margin-bottom: 1.5rem;
+}
+
+.loading-progress {
+    width: 80px;
+    height: 80px;
+    display: block;
+}
+
+.loading-track {
     fill: none;
-    stroke: rgba(255, 255, 255, 0.2);
+    stroke: rgba(255, 255, 255, 0.15);
-    stroke-width: 0.6rem;
+    stroke-width: 4;
     transform-origin: 50% 50%;
     transform: rotate(-90deg);
 }
 
-.loading-progress circle:last-child {
+.loading-fill {
+    fill: none;
     stroke: #ffffff;
+    stroke-width: 4;
+    stroke-linecap: round;
+    transform-origin: 50% 50%;
+    transform: rotate(-90deg);
     stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
-    transition: stroke-dasharray 0.05s ease-in-out;
+    transition: stroke-dasharray 0.3s ease-in-out;
+    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
 }
 
+/* Loading Text */
 .loading-progress-text {
-    position: absolute;
-    text-align: center;
-    font-weight: 600;
-    inset: calc(40vh + 3.25rem) 0 auto 0.2rem;
     color: #ffffff;
-    font-size: 1.1rem;
+    font-size: 1rem;
+    font-weight: 600;
+    margin-bottom: 0.5rem;
+    opacity: 0.9;
+    animation: pulse 2s ease-in-out infinite;
 }
 
 .loading-progress-text:after {
     content: var(--blazor-load-percentage-text, "Loading QRPay");
 }
 
+/* Subtitle */
+.loading-subtitle {
+    color: rgba(255, 255, 255, 0.8);
+    font-size: 1rem;
+    font-weight: 400;
+    margin: 0;
+    opacity: 0.8;
+}
+
+/* Animations */
+@keyframes fadeInUp {
+    from {
+        opacity: 0;
+        transform: translateY(30px);
+    }
+    to {
+        opacity: 1;
+        transform: translateY(0);
+    }
+}
+
+@keyframes logoFloat {
+    0%, 100% {
+        transform: translateY(0px) scale(1);
+    }
+    50% {
+        transform: translateY(-10px) scale(1.05);
+    }
+}
+
+@keyframes titleGlow {
+    0% {
+        text-shadow: 0 4px 12px rgba(0, 0, 0, 0.2), 0 0 20px rgba(255, 255, 255, 0.1);
+    }
+    100% {
+        text-shadow: 0 4px 12px rgba(0, 0, 0, 0.2), 0 0 30px rgba(255, 255, 255, 0.2);
+    }
+}
+
+@keyframes pulse {
+    0%, 100% {
+        opacity: 0.7;
+    }
+    50% {
+        opacity: 1;
+    }
+}
+
 code {
     color: #4a7c59;
     background: rgba(74, 124, 89, 0.1);
@@ -218,16 +321,27 @@ code {
         font-size: 16px !important;
     }
     
-    /* Loading progress adjustments for mobile */
+    /* Mobile loading adjustments */
+    .loading-logo img {
+        width: 100px;
+        height: 100px;
+    }
+    
+    .loading-title {
+        font-size: 2.5rem;
+    }
+    
     .loading-progress {
-        width: 6rem;
+        width: 70px;
-        height: 6rem;
+        height: 70px;
-        inset: 35vh 0 auto 0;
     }
     
     .loading-progress-text {
-        inset: calc(35vh + 2.5rem) 0 auto 0.2rem;
+        font-size: 0.9rem;
-        font-size: 1rem;
+    }
+    
+    .loading-subtitle {
+        font-size: 0.9rem;
     }
 }
 
@@ -237,15 +351,31 @@ code {
         font-size: 14px;
     }
     
+    .loading-content {
+        padding: 1.5rem;
+    }
+    
+    .loading-logo img {
+        width: 80px;
+        height: 80px;
+    }
+    
+    .loading-title {
+        font-size: 2rem;
+        margin-bottom: 1.5rem;
+    }
+    
     .loading-progress {
-        width: 5rem;
+        width: 60px;
-        height: 5rem;
+        height: 60px;
-        inset: 30vh 0 auto 0;
     }
     
     .loading-progress-text {
-        inset: calc(30vh + 2rem) 0 auto 0.2rem;
+        font-size: 0.85rem;
-        font-size: 0.9rem;
+    }
+    
+    .loading-subtitle {
+        font-size: 0.85rem;
     }
     
     #blazor-error-ui {
@@ -256,12 +386,31 @@ code {
 
 /* Landscape mobile adjustments */
 @media (max-height: 600px) and (orientation: landscape) {
-    .loading-progress {
+    .loading-content {
-        inset: 20vh 0 auto 0;
+        padding: 1rem;
     }
     
-    .loading-progress-text {
+    .loading-logo {
-        inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
+        margin-bottom: 1rem;
+    }
+    
+    .loading-logo img {
+        width: 60px;
+        height: 60px;
+    }
+    
+    .loading-title {
+        font-size: 1.75rem;
+        margin-bottom: 1rem;
+    }
+    
+    .loading-progress {
+        width: 50px;
+        height: 50px;
+    }
+    
+    .loading-progress-wrapper {
+        margin-bottom: 1rem;
     }
 }
 
@@ -282,7 +431,14 @@ code {
         transition-duration: 0.01ms !important;
     }
     
-    .loading-progress circle {
+    .loading-fill {
         transition: none !important;
     }
+    
+    .loading-logo,
+    .loading-title,
+    .loading-progress-text,
+    .loading-content {
+        animation: none !important;
+    }
 }

QRPay/wwwroot/index.html

@@ -21,11 +21,32 @@
 
 <body>
     <div id="app">
+        <!-- Modern Loading Screen with Logo -->
+        <div class="loading-container">
+            <div class="loading-content">
+                <!-- Logo -->
+                <div class="loading-logo">
+                    <img src="logo.svg" alt="QRPay Logo" />
+                </div>
+
+                <!-- Brand Name -->
+                <h1 class="loading-title">QRPay</h1>
+
+                <!-- Progress Indicator -->
+                <div class="loading-progress-wrapper">
                     <svg class="loading-progress">
-            <circle r="40%" cx="50%" cy="50%" />
+                        <circle class="loading-track" r="40%" cx="50%" cy="50%" />
-            <circle r="40%" cx="50%" cy="50%" />
+                        <circle class="loading-fill" r="40%" cx="50%" cy="50%" />
                     </svg>
+                </div>
+
+                <!-- Loading Text -->
                 <div class="loading-progress-text"></div>
+
+                <!-- Subtitle -->
+                <p class="loading-subtitle">Initializing secure payment system</p>
+            </div>
+        </div>
     </div>
 
     <div id="blazor-error-ui">