Update static/style.css

static/style.css

@@ -0,0 +1,313 @@
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
+body {
+    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
+    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+    min-height: 100vh;
+    padding: 20px;
+}
+
+.container {
+    max-width: 900px;
+    margin: 0 auto;
+    background: white;
+    border-radius: 20px;
+    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
+    overflow: hidden;
+}
+
+header {
+    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+    color: white;
+    padding: 30px;
+    text-align: center;
+}
+
+header h1 {
+    font-size: 2.5em;
+    margin-bottom: 10px;
+}
+
+header p {
+    font-size: 1.1em;
+    opacity: 0.9;
+}
+
+.status-bar {
+    background: #f7f9fc;
+    padding: 15px 30px;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    border-bottom: 1px solid #e2e8f0;
+}
+
+.status-indicator {
+    width: 12px;
+    height: 12px;
+    border-radius: 50%;
+    display: inline-block;
+    margin-right: 10px;
+}
+
+.status-indicator.ready {
+    background: #48bb78;
+    animation: pulse 2s infinite;
+}
+
+.status-indicator.not-ready {
+    background: #f56565;
+}
+
+@keyframes pulse {
+    0% { box-shadow: 0 0 0 0 rgba(72, 187, 120, 0.7); }
+    70% { box-shadow: 0 0 0 10px rgba(72, 187, 120, 0); }
+    100% { box-shadow: 0 0 0 0 rgba(72, 187, 120, 0); }
+}
+
+.stats-btn {
+    background: #667eea;
+    color: white;
+    border: none;
+    padding: 8px 16px;
+    border-radius: 8px;
+    cursor: pointer;
+    font-size: 0.9em;
+    transition: background 0.3s;
+}
+
+.stats-btn:hover {
+    background: #5a67d8;
+}
+
+.init-section, .main-content {
+    padding: 30px;
+}
+
+.init-section h3, .query-section h3, .results-section h3, .upload-section h3 {
+    color: #2d3748;
+    margin-bottom: 20px;
+    font-size: 1.3em;
+}
+
+#apiKeyInput {
+    width: 100%;
+    padding: 12px;
+    border: 2px solid #e2e8f0;
+    border-radius: 8px;
+    font-size: 1em;
+    margin-bottom: 15px;
+}
+
+#initBtn, #submitBtn, #uploadBtn {
+    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+    color: white;
+    border: none;
+    padding: 12px 30px;
+    border-radius: 8px;
+    font-size: 1em;
+    cursor: pointer;
+    transition: transform 0.3s, box-shadow 0.3s;
+}
+
+#initBtn:hover, #submitBtn:hover, #uploadBtn:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
+}
+
+.input-group {
+    margin-bottom: 20px;
+}
+
+#queryInput {
+    width: 100%;
+    padding: 15px;
+    border: 2px solid #e2e8f0;
+    border-radius: 8px;
+    font-size: 1em;
+    resize: vertical;
+    margin-bottom: 15px;
+}
+
+#queryInput:focus {
+    outline: none;
+    border-color: #667eea;
+}
+
+.sample-queries {
+    margin-top: 20px;
+}
+
+.sample-queries p {
+    color: #718096;
+    margin-bottom: 10px;
+}
+
+.sample-btn {
+    background: #edf2f7;
+    color: #4a5568;
+    border: 1px solid #cbd5e0;
+    padding: 8px 16px;
+    border-radius: 6px;
+    margin-right: 10px;
+    margin-bottom: 10px;
+    cursor: pointer;
+    transition: all 0.3s;
+}
+
+.sample-btn:hover {
+    background: #e2e8f0;
+    border-color: #a0aec0;
+}
+
+.results-section {
+    background: #f7fafc;
+    padding: 25px;
+    border-radius: 12px;
+    margin-top: 25px;
+}
+
+.answer-content {
+    background: white;
+    padding: 20px;
+    border-radius: 8px;
+    line-height: 1.6;
+    color: #2d3748;
+    margin-bottom: 15px;
+}
+
+.metadata {
+    display: flex;
+    justify-content: space-between;
+    margin-top: 15px;
+    padding-top: 15px;
+    border-top: 1px solid #e2e8f0;
+}
+
+.token-info, .time-info {
+    color: #718096;
+    font-size: 0.9em;
+}
+
+.sources-section {
+    margin-top: 20px;
+    padding-top: 20px;
+    border-top: 1px solid #e2e8f0;
+}
+
+.sources-section h4 {
+    color: #4a5568;
+    margin-bottom: 10px;
+}
+
+.source-item {
+    background: white;
+    padding: 12px;
+    border-radius: 6px;
+    margin-bottom: 10px;
+    font-size: 0.9em;
+    color: #718096;
+    border-left: 3px solid #667eea;
+}
+
+.upload-section {
+    margin-top: 30px;
+    padding-top: 30px;
+    border-top: 2px solid #e2e8f0;
+}
+
+#fileInput {
+    margin-right: 15px;
+    margin-bottom: 15px;
+}
+
+.loading {
+    text-align: center;
+    padding: 50px;
+}
+
+.spinner {
+    border: 4px solid #f3f3f3;
+    border-top: 4px solid #667eea;
+    border-radius: 50%;
+    width: 50px;
+    height: 50px;
+    animation: spin 1s linear infinite;
+    margin: 0 auto 20px;
+}
+
+@keyframes spin {
+    0% { transform: rotate(0deg); }
+    100% { transform: rotate(360deg); }
+}
+
+.stats-modal {
+    position: fixed;
+    z-index: 1000;
+    left: 0;
+    top: 0;
+    width: 100%;
+    height: 100%;
+    background-color: rgba(0,0,0,0.4);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+
+.modal-content {
+    background-color: white;
+    padding: 30px;
+    border-radius: 12px;
+    width: 80%;
+    max-width: 500px;
+    position: relative;
+}
+
+.close {
+    position: absolute;
+    right: 20px;
+    top: 20px;
+    font-size: 28px;
+    font-weight: bold;
+    color: #aaa;
+    cursor: pointer;
+}
+
+.close:hover {
+    color: #000;
+}
+
+#statsContent {
+    margin-top: 20px;
+}
+
+.stat-item {
+    display: flex;
+    justify-content: space-between;
+    padding: 10px 0;
+    border-bottom: 1px solid #e2e8f0;
+}
+
+.stat-item:last-child {
+    border-bottom: none;
+}
+
+.error-message {
+    background: #fed7d7;
+    color: #9b2c2c;
+    padding: 12px;
+    border-radius: 8px;
+    margin: 15px 0;
+}
+
+.success-message {
+    background: #c6f6d5;
+    color: #22543d;
+    padding: 12px;
+    border-radius: 8px;
+    margin: 15px 0;
+}