Update static/styles.css

static/styles.css

@@ -9,22 +9,26 @@
 
 :root {
     --bg-color: #0A0A14;
-    --panel-color: #1A1A2E;
-    --text-color: #E6E6FA;
+    --panel-color: rgba(26, 26, 46, 0.85);
+    --text-color: #F0F0FF;
     --accent-color: #00D4FF;
-    --secondary-color: #4B5EAA;
-    --hover-color: #16213E;
-    --shadow-color: rgba(0, 212, 255, 0.2);
+    --secondary-color: #A0A5FF;
+    --hover-color: rgba(22, 33, 62, 0.9);
+    --shadow-color: rgba(0, 212, 255, 0.3);
+    --glass-bg: rgba(20, 20, 40, 0.5);
+    --metallic-gradient: linear-gradient(135deg, #1A1A2E, #2A2A4E);
 }
 
 .light-mode {
-    --bg-color: #F0F4F8;
-    --panel-color: #FFFFFF;
+    --bg-color: #E6E8FF;
+    --panel-color: rgba(255, 255, 255, 0.9);
     --text-color: #1A1A2E;
     --accent-color: #007BFF;
     --secondary-color: #6B7280;
-    --hover-color: #E5E7EB;
-    --shadow-color: rgba(0, 123, 255, 0.1);
+    --hover-color: rgba(229, 231, 235, 0.9);
+    --shadow-color: rgba(0, 123, 255, 0.2);
+    --glass-bg: rgba(240, 240, 255, 0.5);
+    --metallic-gradient: linear-gradient(135deg, #D0D4E0, #E0E4F0);
 }
 
 body {
@@ -52,49 +56,64 @@ body {
     width: 100%;
     height: 100%;
     background: url('https://www.transparenttextures.com/patterns/stardust.png');
-    opacity: 0.8;
+    mix-blend-mode: screen;
 }
 
-.layer-1 { animation: drift 120s linear infinite; }
-.layer-2 { animation: drift 180s linear infinite; opacity: 0.5; }
-.layer-3 { animation: drift 240s linear infinite; opacity: 0.3; }
+.layer-1 { animation: drift 120s linear infinite; opacity: 0.9; }
+.layer-2 { animation: drift 180s linear infinite; opacity: 0.6; }
+.layer-3 { animation: drift 240s linear infinite; opacity: 0.4; }
+
+.nebula-overlay {
+    position: absolute;
+    width: 100%;
+    height: 100%;
+    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, rgba(10, 10, 20, 0.8) 80%);
+    animation: pulse 20s ease-in-out infinite;
+}
 
 @keyframes drift {
     from { transform: translate(0, 0); }
     to { transform: translate(-2000px, -2000px); }
 }
 
+@keyframes pulse {
+    0%, 100% { opacity: 0.8; }
+    50% { opacity: 1; }
+}
+
 /* Sidebar */
 .sidebar {
     width: 70px;
     height: 100vh;
-    background: var(--panel-color);
+    background: var(--metallic-gradient);
     position: fixed;
     left: 0;
     top: 0;
     display: flex;
     flex-direction: column;
     align-items: center;
-    padding: 1rem 0;
+    padding: 1.5rem 0;
     transition: width 0.3s ease;
-    box-shadow: 2px 0 10px var(--shadow-color);
+    box-shadow: 2px 0 15px var(--shadow-color);
+    backdrop-filter: blur(5px);
     z-index: 10;
 }
 
-.sidebar:hover { width: 220px; }
+.sidebar:hover { width: 240px; }
 
 .sidebar__logo {
     display: flex;
     align-items: center;
-    gap: 0.5rem;
+    gap: 0.75rem;
     padding: 1rem;
     color: var(--accent-color);
     font-family: 'Orbitron', sans-serif;
-    font-size: 1.2rem;
+    font-size: 1.4rem;
     font-weight: 700;
+    text-shadow: 0 0 5px var(--shadow-color);
 }
 
-.sidebar__logo i { font-size: 1.5rem; }
+.sidebar__logo i { font-size: 1.8rem; }
 
 .sidebar__logo span { display: none; }
 
@@ -102,7 +121,7 @@ body {
 
 .sidebar__item {
     width: 100%;
-    padding: 1rem;
+    padding: 1.2rem;
     color: var(--text-color);
     text-decoration: none;
     display: flex;
@@ -114,12 +133,13 @@ body {
 .sidebar__item:hover {
     background: var(--hover-color);
     color: var(--accent-color);
-    transform: translateX(5px);
+    transform: translateX(10px);
+    box-shadow: inset 0 0 10px var(--shadow-color);
 }
 
-.sidebar__item i { font-size: 1.5rem; }
+.sidebar__item i { font-size: 1.6rem; }
 
-.sidebar__item span { display: none; font-size: 1rem; }
+.sidebar__item span { display: none; font-size: 1.1rem; }
 
 .sidebar:hover .sidebar__item span { display: inline; }
 
@@ -127,28 +147,29 @@ body {
 .main-content {
     flex: 1;
     margin-left: 70px;
-    padding: 2rem;
+    padding: 2.5rem;
     overflow-y: auto;
     height: 100vh;
 }
 
 .header {
     text-align: center;
-    margin-bottom: 2rem;
+    margin-bottom: 3rem;
 }
 
 .header h1 {
     font-family: 'Orbitron', sans-serif;
-    font-size: 3rem;
+    font-size: 3.5rem;
     color: var(--accent-color);
-    text-shadow: 0 0 15px var(--shadow-color);
+    text-shadow: 0 0 20px var(--shadow-color);
+    letter-spacing: 2px;
 }
 
 .header p {
-    font-size: 1.1rem;
+    font-size: 1.2rem;
     color: var(--secondary-color);
-    max-width: 600px;
-    margin: 0 auto;
+    max-width: 700px;
+    margin: 0.5rem auto;
     transition: opacity 0.3s ease;
 }
 
@@ -157,74 +178,83 @@ body {
 /* Suggestions */
 .suggestions {
     display: grid;
-    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
-    gap: 1rem;
-    max-width: 1000px;
-    margin: 0 auto 2rem;
+    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
+    gap: 1.5rem;
+    max-width: 1200px;
+    margin: 0 auto 3rem;
     transition: opacity 0.3s ease;
 }
 
 .suggestions.hidden { opacity: 0; height: 0; margin: 0; }
 
 .suggestion-card {
-    background: var(--panel-color);
-    padding: 1rem;
-    border-radius: 8px;
+    background: var(--glass-bg);
+    padding: 1.5rem;
+    border-radius: 12px;
     display: flex;
     flex-direction: column;
     align-items: center;
     text-align: center;
     cursor: pointer;
     transition: all 0.3s ease;
-    box-shadow: 0 4px 10px var(--shadow-color);
+    box-shadow: 0 5px 15px var(--shadow-color);
+    backdrop-filter: blur(10px);
+    border: 1px solid rgba(255, 255, 255, 0.1);
 }
 
 .suggestion-card:hover {
-    transform: translateY(-5px);
-    box-shadow: 0 6px 15px var(--shadow-color);
+    transform: translateY(-8px) scale(1.05);
+    box-shadow: 0 10px 25px var(--shadow-color);
     background: var(--hover-color);
 }
 
 .suggestion-card i {
-    font-size: 1.5rem;
+    font-size: 1.8rem;
     color: var(--accent-color);
-    margin-bottom: 0.5rem;
+    margin-bottom: 0.75rem;
+    text-shadow: 0 0 5px var(--shadow-color);
 }
 
 .suggestion-card span {
-    font-size: 0.9rem;
+    font-size: 1rem;
     color: var(--text-color);
 }
 
 /* Chat Container */
 .chat-container {
-    max-width: 1000px;
+    max-width: 1200px;
     margin: 0 auto;
-    padding-bottom: 100px;
+    padding-bottom: 120px;
 }
 
 .chat-message {
-    padding: 1rem;
-    margin-bottom: 1rem;
-    border-radius: 8px;
-    background: var(--panel-color);
+    padding: 1.2rem;
+    margin-bottom: 1.5rem;
+    border-radius: 12px;
+    background: var(--glass-bg);
     color: var(--text-color);
-    box-shadow: 0 2px 5px var(--shadow-color);
-    transition: transform 0.2s ease;
+    box-shadow: 0 3px 10px var(--shadow-color);
+    transition: transform 0.3s ease, box-shadow 0.3s ease;
+    backdrop-filter: blur(8px);
+    border: 1px solid rgba(255, 255, 255, 0.1);
 }
 
 .chat-message.user {
     background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
     color: #fff;
-    margin-left: 20%;
+    margin-left: 25%;
+    border: none;
 }
 
 .chat-message.bot {
-    background: var(--panel-color);
-    margin-right: 20%;
+    background: var(--glass-bg);
+    margin-right: 25%;
 }
 
-.chat-message:hover { transform: scale(1.02); }
+.chat-message:hover {
+    transform: translateY(-3px);
+    box-shadow: 0 5px 15px var(--shadow-color);
+}
 
 /* Input Panel */
 .input-panel {
@@ -232,21 +262,23 @@ body {
     bottom: 0;
     left: 70px;
     width: calc(100% - 70px);
-    background: var(--panel-color);
-    padding: 1rem;
-    box-shadow: 0 -2px 10px var(--shadow-color);
+    background: var(--metallic-gradient);
+    padding: 1.5rem;
+    box-shadow: 0 -5px 20px var(--shadow-color);
+    backdrop-filter: blur(5px);
     z-index: 5;
 }
 
 .input-wrapper {
-    max-width: 1000px;
+    max-width: 1200px;
     margin: 0 auto;
     display: flex;
     align-items: center;
-    background: var(--bg-color);
-    border-radius: 25px;
-    padding: 0.5rem;
-    box-shadow: inset 0 2px 5px var(--shadow-color);
+    background: var(--glass-bg);
+    border-radius: 30px;
+    padding: 0.75rem;
+    box-shadow: inset 0 3px 10px var(--shadow-color);
+    border: 1px solid rgba(255, 255, 255, 0.2);
 }
 
 .input-field {
@@ -254,41 +286,44 @@ body {
     border: none;
     background: transparent;
     color: var(--text-color);
-    font-size: 1rem;
-    padding: 0.5rem 1rem;
+    font-size: 1.1rem;
+    padding: 0.75rem 1.5rem;
     outline: none;
 }
 
-.input-field::placeholder { color: var(--secondary-color); }
+.input-field::placeholder { color: var(--secondary-color); opacity: 0.8; }
 
 .action-buttons {
     display: flex;
     align-items: center;
-    gap: 0.5rem;
+    gap: 0.75rem;
 }
 
 .action-btn {
-    background: none;
+    background: var(--metallic-gradient);
     border: none;
     color: var(--text-color);
-    font-size: 1.2rem;
+    font-size: 1.3rem;
     cursor: pointer;
     padding: 0.5rem;
-    transition: color 0.3s ease, transform 0.2s ease;
+    border-radius: 50%;
+    transition: all 0.3s ease;
+    box-shadow: 0 2px 5px var(--shadow-color);
 }
 
 .action-btn:hover {
     color: var(--accent-color);
-    transform: scale(1.1);
+    transform: scale(1.15);
+    box-shadow: 0 4px 10px var(--shadow-color);
 }
 
 .loader {
-    width: 20px;
-    height: 20px;
-    border: 3px solid var(--accent-color);
-    border-top: 3px solid transparent;
+    width: 24px;
+    height: 24px;
+    border: 4px solid var(--accent-color);
+    border-top: 4px solid transparent;
     border-radius: 50%;
-    animation: spin 1s linear infinite;
+    animation: spin 1s ease-in-out infinite;
     display: none;
 }
 
@@ -301,27 +336,30 @@ body {
 
 .disclaimer {
     text-align: center;
-    font-size: 0.8rem;
+    font-size: 0.9rem;
     color: var(--secondary-color);
-    margin-top: 0.5rem;
+    margin-top: 0.75rem;
+    text-shadow: 0 0 5px var(--shadow-color);
 }
 
 /* File Preview */
 .file-preview {
     display: flex;
     align-items: center;
-    gap: 0.5rem;
-    padding: 0.5rem;
-    background: var(--hover-color);
-    border-radius: 8px;
-    margin-bottom: 0.5rem;
+    gap: 0.75rem;
+    padding: 0.75rem;
+    background: var(--glass-bg);
+    border-radius: 10px;
+    margin-bottom: 1rem;
+    box-shadow: 0 2px 5px var(--shadow-color);
+    backdrop-filter: blur(5px);
 }
 
-.file-preview-icon { font-size: 1.2rem; color: var(--accent-color); }
+.file-preview-icon { font-size: 1.4rem; color: var(--accent-color); }
 
 .file-preview-name {
     flex: 1;
-    font-size: 0.9rem;
+    font-size: 1rem;
     color: var(--text-color);
 }
 
@@ -330,7 +368,7 @@ body {
     border: none;
     color: var(--text-color);
     cursor: pointer;
-    font-size: 1rem;
+    font-size: 1.2rem;
     transition: color 0.3s ease;
 }
 
@@ -338,36 +376,46 @@ body {
 
 /* Image and VQA */
 .image-result, .vqa-response {
-    margin: 1rem 0;
-    padding: 1rem;
-    background: var(--panel-color);
-    border-radius: 8px;
-    box-shadow: 0 2px 5px var(--shadow-color);
+    margin: 1.5rem 0;
+    padding: 1.5rem;
+    background: var(--glass-bg);
+    border-radius: 12px;
+    box-shadow: 0 5px 15px var(--shadow-color);
+    backdrop-filter: blur(8px);
+    border: 1px solid rgba(255, 255, 255, 0.1);
 }
 
 .uploaded-image {
     max-width: 100%;
-    max-height: 300px;
-    border-radius: 8px;
-    margin-bottom: 0.5rem;
+    max-height: 350px;
+    border-radius: 10px;
+    margin-bottom: 1rem;
+    box-shadow: 0 3px 10px var(--shadow-color);
 }
 
 .image-caption {
     font-style: italic;
     color: var(--secondary-color);
+    font-size: 1rem;
 }
 
 .vqa-response {
     display: flex;
     flex-direction: column;
-    gap: 1rem;
+    gap: 1.5rem;
 }
 
-.vqa-text p { margin: 0.5rem 0; }
+.vqa-text p {
+    margin: 0.75rem 0;
+    font-size: 1rem;
+}
 
-.vqa-text strong { color: var(--accent-color); }
+.vqa-text strong {
+    color: var(--accent-color);
+    text-shadow: 0 0 3px var(--shadow-color);
+}
 
 @media (min-width: 768px) {
     .vqa-response { flex-direction: row; align-items: flex-start; }
-    .vqa-response .uploaded-image { max-width: 200px; }
+    .vqa-response .uploaded-image { max-width: 250px; }
 }